From d1782859963310be9ee43e176ab3c3cf372ca290 Mon Sep 17 00:00:00 2001 From: 06wj <06wj@163.com> Date: Sun, 29 Jan 2023 17:47:04 +0800 Subject: [PATCH] publish 1.18.0 --- CHANGELOG.md | 16 + README.md | 4 +- README_ZH.md | 4 +- build/Hilo3d.js | 6 +- build/Hilo3d.single.js | 4 +- build/math.single.js | 4 +- docs/AmbientLight.html | 51 + docs/Animation.html | 51 + docs/AnimationStates.html | 51 + docs/AreaLight.html | 51 + docs/AxisHelper.html | 51 + docs/AxisNetHelper.html | 51 + docs/BasicLoader.html | 51 + docs/BasicMaterial.html | 104 +- docs/BoxGeometry.html | 51 + docs/Buffer.html | 51 + docs/Cache.html | 51 + docs/Camera.html | 51 + docs/CameraHelper.html | 51 + docs/Class.html | 51 + docs/Color.html | 51 + docs/CubeTexture.html | 63 +- docs/CubeTextureLoader.html | 51 + docs/DataTexture.html | 63 +- docs/DirectionalLight.html | 51 + docs/Euler.html | 51 + docs/EulerNotifier.html | 51 + docs/EventMixin.html | 51 + docs/Fog.html | 51 + docs/Framebuffer.html | 252 +- docs/Frustum.html | 51 + docs/GLTFLoader.html | 51 + docs/GLTFParser.html | 51 + docs/Geometry.html | 51 + docs/GeometryData.html | 51 + docs/GeometryMaterial.html | 104 +- docs/HDRLoader.html | 51 + docs/KTXLoader.html | 51 + docs/LazyTexture.html | 63 +- docs/Light.html | 51 + docs/LightManager.html | 51 + docs/LoadCache.html | 51 + docs/LoadQueue.html | 51 + docs/Loader.html | 51 + docs/Material.html | 102 +- docs/Matrix3.html | 51 + docs/Matrix4.html | 51 + docs/Matrix4Notifier.html | 51 + docs/Mesh.html | 51 + docs/MeshPicker.html | 51 + docs/MorphGeometry.html | 51 + docs/Node.html | 51 + docs/OrthographicCamera.html | 51 + docs/PBRMaterial.html | 104 +- docs/PerspectiveCamera.html | 51 + docs/Plane.html | 51 + docs/PlaneGeometry.html | 51 + docs/PointLight.html | 51 + docs/Program.html | 102 +- docs/Quaternion.html | 51 + docs/Ray.html | 51 + docs/RenderInfo.html | 51 + docs/RenderList.html | 51 + docs/Shader.html | 51 + docs/ShaderMaterial.html | 104 +- docs/ShaderMaterialLoader.html | 51 + docs/Skeleton.html | 51 + docs/SkinedMesh.html | 51 + docs/SphereGeometry.html | 51 + docs/SphericalHarmonics3.html | 51 + docs/SpotLight.html | 51 + docs/Stage.html | 51 + docs/Texture.html | 63 +- docs/TextureLoader.html | 51 + docs/Ticker.html | 51 + docs/Tween.html | 51 + docs/UniformBuffer.html | 9980 ++++++++++++++++++++ docs/Vector2.html | 51 + docs/Vector3.html | 51 + docs/Vector3Notifier.html | 51 + docs/Vector4.html | 51 + docs/VertexArrayObject.html | 51 + docs/WebGLRenderer.html | 79 +- docs/WebGLResourceManager.html | 51 + docs/WebGLState.html | 51 + docs/WebGLSupport.html | 51 + docs/animation_Animation.js.html | 51 + docs/animation_AnimationStates.js.html | 51 + docs/browser.html | 51 + docs/camera_Camera.js.html | 51 + docs/camera_OrthographicCamera.js.html | 51 + docs/camera_PerspectiveCamera.js.html | 51 + docs/capabilities.html | 55 +- docs/constants.html | 51 + docs/constants_Hilo.js.html | 51 + docs/constants_index.js.html | 51 + docs/constants_webgl.js.html | 51 + docs/constants_webgl2.js.html | 51 + docs/constants_webglExtensions.js.html | 51 + docs/core_Class.js.html | 51 + docs/core_EventMixin.js.html | 51 + docs/core_Fog.js.html | 51 + docs/core_Mesh.js.html | 51 + docs/core_Node.js.html | 51 + docs/core_Skeleton.js.html | 51 + docs/core_SkinedMesh.js.html | 51 + docs/core_Stage.js.html | 51 + docs/core_Tween.js.html | 51 + docs/extensions.html | 112 +- docs/geometry_BoxGeometry.js.html | 51 + docs/geometry_Geometry.js.html | 51 + docs/geometry_GeometryData.js.html | 51 + docs/geometry_MorphGeometry.js.html | 51 + docs/geometry_PlaneGeometry.js.html | 51 + docs/geometry_SphereGeometry.js.html | 51 + docs/glType.html | 51 + docs/global.html | 847 +- docs/helper_AxisHelper.js.html | 51 + docs/helper_AxisNetHelper.js.html | 51 + docs/helper_CameraHelper.js.html | 51 + docs/index.html | 63 +- docs/light_AmbientLight.js.html | 51 + docs/light_AreaLight.js.html | 51 + docs/light_DirectionalLight.js.html | 51 + docs/light_Light.js.html | 51 + docs/light_LightManager.js.html | 51 + docs/light_PointLight.js.html | 51 + docs/light_SpotLight.js.html | 51 + docs/loader_BasicLoader.js.html | 51 + docs/loader_CubeTextureLoader.js.html | 51 + docs/loader_GLTFExtensions.js.html | 51 + docs/loader_GLTFLoader.js.html | 51 + docs/loader_GLTFParser.js.html | 51 + docs/loader_HDRLoader.js.html | 51 + docs/loader_KTXLoader.js.html | 51 + docs/loader_LoadCache.js.html | 51 + docs/loader_LoadQueue.js.html | 51 + docs/loader_Loader.js.html | 51 + docs/loader_ShaderMaterialLoader.js.html | 51 + docs/loader_TextureLoader.js.html | 51 + docs/log.html | 51 + docs/material_BasicMaterial.js.html | 51 + docs/material_GeometryMaterial.js.html | 51 + docs/material_Material.js.html | 62 + docs/material_PBRMaterial.js.html | 51 + docs/material_ShaderMaterial.js.html | 51 + docs/material_semantic.js.html | 51 + docs/math.html | 51 + docs/math_Color.js.html | 51 + docs/math_Euler.js.html | 51 + docs/math_EulerNotifier.js.html | 51 + docs/math_Frustum.js.html | 51 + docs/math_Matrix3.js.html | 51 + docs/math_Matrix4.js.html | 51 + docs/math_Matrix4Notifier.js.html | 51 + docs/math_Plane.js.html | 51 + docs/math_Quaternion.js.html | 51 + docs/math_Ray.js.html | 51 + docs/math_Sphere.js.html | 51 + docs/math_SphericalHarmonics3.js.html | 51 + docs/math_Vector2.js.html | 51 + docs/math_Vector3.js.html | 51 + docs/math_Vector3Notifier.js.html | 51 + docs/math_Vector4.js.html | 51 + docs/math_math.js.html | 51 + docs/renderer_Buffer.js.html | 51 + docs/renderer_Framebuffer.js.html | 371 +- docs/renderer_Program.js.html | 97 +- docs/renderer_RenderInfo.js.html | 51 + docs/renderer_RenderList.js.html | 51 + docs/renderer_UniformBuffer.js.html | 9781 +++++++++++++++++++ docs/renderer_VertexArrayObject.js.html | 51 + docs/renderer_WebGLRenderer.js.html | 62 + docs/renderer_WebGLResourceManager.js.html | 51 + docs/renderer_WebGLState.js.html | 51 + docs/renderer_capabilities.js.html | 52 + docs/renderer_extensions.js.html | 74 +- docs/renderer_glType.js.html | 51 + docs/renderer_logGLResource.js.html | 51 + docs/semantic.html | 51 + docs/shader_Shader.js.html | 51 + docs/texture_CubeTexture.js.html | 51 + docs/texture_DataTexture.js.html | 51 + docs/texture_LazyTexture.js.html | 51 + docs/texture_Texture.js.html | 63 +- docs/util.html | 51 + docs/utils_Cache.js.html | 51 + docs/utils_MeshPicker.js.html | 51 + docs/utils_Ticker.js.html | 51 + docs/utils_WebGLSupport.js.html | 51 + docs/utils_browser.js.html | 51 + docs/utils_log.js.html | 51 + docs/utils_util.js.html | 51 + package.json | 2 +- types/index.d.ts | 68 +- 195 files changed, 30889 insertions(+), 303 deletions(-) create mode 100644 docs/UniformBuffer.html create mode 100644 docs/renderer_UniformBuffer.js.html diff --git a/CHANGELOG.md b/CHANGELOG.md index a718927..94497ad 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,19 @@ +# [1.18.0](https://github.com/hiloteam/Hilo3d/compare/1.17.0...1.18.0) (2023-01-29) + + +### Bug Fixes + +* Fix Texture reset internalFormat bug ([2b3f534](https://github.com/hiloteam/Hilo3d/commit/2b3f534a4af77e3c3ee717879776b5feab5b591e)) +* framebuffer resize should resize all attachments ([2b8aa0b](https://github.com/hiloteam/Hilo3d/commit/2b8aa0b38df7b0ec745d40c3861733cea6e7595a)) + + +### Features + +* add framebuffer drawBuffers ([2f68dc1](https://github.com/hiloteam/Hilo3d/commit/2f68dc101b9848d3252e4112fbea9eb441870f10)) +* add uniform buffer object support ([03d2fa3](https://github.com/hiloteam/Hilo3d/commit/03d2fa3630664c04b79a163c969e443e95594070)) + + + # [1.17.0](https://github.com/hiloteam/Hilo3d/compare/1.16.4...1.17.0) (2022-12-19) diff --git a/README.md b/README.md index bdb8236..0769f4d 100644 --- a/README.md +++ b/README.md @@ -23,7 +23,7 @@ English | [简体中文](./README_ZH.md) * use script tag from a [cdn][cdn-url] ``` - + ``` ### Documentation @@ -125,4 +125,4 @@ English | [简体中文](./README_ZH.md) [size-image]:https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&style=flat-square [ci-url]:https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev [ci-image]:https://img.shields.io/github/actions/workflow/status/hiloteam/Hilo3d/npm_test.yml?branch=dev -[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.17.0/build/Hilo3d.js +[cdn-url]: https://cdn.jsdelivr.net/npm/hilo3d@1.18.0/build/Hilo3d.js diff --git a/README_ZH.md b/README_ZH.md index bc47b57..239d9dc 100644 --- a/README_ZH.md +++ b/README_ZH.md @@ -23,7 +23,7 @@ * 使用 script 标签加载 [cdn][cdn-url] ``` - + ``` ### 文档 @@ -126,4 +126,4 @@ [size-image]:https://img.badgesize.io/hiloteam/hilo3d/master/build/Hilo3d.js.svg?compression=gzip&style=flat-square [ci-url]:https://github.com/hiloteam/Hilo3d/actions?query=workflow%3A%22npm+test%22+branch%3Adev [ci-image]:https://img.shields.io/github/actions/workflow/status/hiloteam/Hilo3d/npm_test.yml?branch=dev -[cdn-url]: 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n=.5*t.x,r=.5*t.y,i=.5*t.z,a=t.order||"ZYX",s=Math.sin(n),o=Math.cos(n),u=Math.sin(r),c=Math.cos(r),f=Math.sin(i),h=Math.cos(i),l=this.elements;return"XYZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"YXZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"ZXY"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"ZYX"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"YZX"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h-s*u*f):"XZY"===a&&(l[0]=s*c*h-o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h+s*u*f),e||this.fire("update"),this},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}},w:{get:function(){return 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this.elements[3]},set:function(t){this.elements[3]=t}}});i.prototype.sub=i.prototype.subtract,i.prototype.mul=i.prototype.multiply,i.prototype.div=i.prototype.divide,i.prototype.dist=i.prototype.distance,i.prototype.sqrDist=i.prototype.squaredDistance,i.prototype.len=i.prototype.length,i.prototype.sqrLen=i.prototype.squaredLength,e.a=i},function(t,e,n){"use strict";var r=n(1),i=n(6),a=n(7),s=n(3),o=new a.a,u=i.a.DEG2RAD,c=i.a.RAD2DEG,f=r.a.create({className:"Euler",isEuler:!0,order:"ZYX",constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=new Float32Array([t,e,n]),this.updateDegrees()},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.elements[0]=t.x,this.elements[1]=t.y,this.elements[2]=t.z,this.order=t.order,this.updateDegrees(),this},set:function(t,e,n){return this.elements[0]=t,this.elements[1]=e,this.elements[2]=n,this.updateDegrees(),this},setDegree:function(t,e,n){return this._degX=t,this._degY=e,this._degZ=n,this.updateRadians(),this},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.elements[0]=t[e],this.elements[1]=t[e+1],this.elements[2]=t[e+2],this.updateDegrees(),this},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return t[e]=this.elements[0],t[e+1]=this.elements[1],t[e+2]=this.elements[2],t},fromMat4:function(t,e){var n=t.elements,r=n[0],a=n[1],o=n[2],u=n[4],c=n[5],f=n[6],h=n[8],l=n[9],d=n[10];e=e||this.order,this.order=e;var m=i.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(m(h,-1,1)),Math.abs(h)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,r)):(this.elements[0]=Math.atan2(f,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-m(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(h,d),this.elements[2]=Math.atan2(a,c)):(this.elements[1]=Math.atan2(-o,r),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(m(f,-1,1)),Math.abs(f)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(a,r))):"ZYX"===e?(this.elements[1]=Math.asin(-m(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(f,d),this.elements[2]=Math.atan2(a,r)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(m(a,-1,1)),Math.abs(a)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,r)):(this.elements[0]=0,this.elements[1]=Math.atan2(h,d))):"XZY"===e?(this.elements[2]=Math.asin(-m(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(f,c),this.elements[1]=Math.atan2(h,r)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):s.a.warn("Euler fromMat4() unsupported order: "+e),this.updateDegrees(),this},fromQuat:function(t,e){return o.fromQuat(t),this.fromMat4(o,e)},updateDegrees:function(){return this._degX=this.elements[0]*c,this._degY=this.elements[1]*c,this._degZ=this.elements[2]*c,this},updateRadians:function(){return this.elements[0]=this._degX*u,this.elements[1]=this._degY*u,this.elements[2]=this._degZ*u,this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*u}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*u}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*u}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*c}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*c}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*c}}});e.a=f},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,e)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],this},set:function(t,e){return r.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),r.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return 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r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var 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e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 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t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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this.origin=t,this.direction=e,this},copy:function(t){this.origin.copy(t.origin),this.direction.copy(t.direction)},clone:function(){return new this.constructor({origin:this.origin.clone(),direction:this.direction.clone()})},fromCamera:function(t,e,n,r,i){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,r,i)),this.direction.sub(this.origin).normalize()):t.isOrthographicCamera&&(this.origin.set(e,n,(t.near+t.far)/(t.near-t.far)),this.origin.copy(t.unprojectVector(this.origin,r,i)),this.direction.set(0,0,-1).transformDirection(t.worldMatrix).normalize())},transformMat4:function(t){this.origin.transformMat4(t),this.direction.transformDirection(t).normalize()},sortPoints:function(t,e){var n=this;e?t.sort((function(t,r){return n.squaredDistance(t[e])-n.squaredDistance(r[e])})):t.sort((function(t,e){return n.squaredDistance(t)-n.squaredDistance(e)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,e){var n=this._ray.intersectsSphere(t,e);return this._getRes(n)},intersectsPlane:function(t,e){var n=this._ray.intersectsPlane(t,e);return this._getRes(n)},intersectsTriangle:function(t){var e=this._ray.intersectsTriangle(t);return this._getRes(e)},intersectsBox:function(t){var e=this._ray.intersectsBox(t);return this._getRes(e)},intersectsTriangleCell:function(t,e){var n=this._ray.intersectsTriangleCell(t,e);return this._getRes(n)},_getRes:function(t){return t?new s.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var r=n(0),i=n(1),a=n(9),s=n(5),o=i.a.create({Mixes:a.a,Extends:s.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,e,n)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t[2+e]=n[2],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],this.fire("update"),this},set:function(t,e,n){return r.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),r.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),r.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),r.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),r.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),r.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),r.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),r.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec3.squaredDistance(t.elements,e.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),r.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,a){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return r.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return r.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return r.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec3.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});e.a=o},function(t,e){t.exports="#define GLSLIFY 1\n#define HILO_FRONT_SIDE 1028\n#define HILO_BACK_SIDE 1029\n#define HILO_FRONT_AND_BACK_SIDE 1032\n#define HILO_PI 3.141592653589793\n#define HILO_INVERSE_PI 0.3183098861837907"},function(t,e,n){"use strict";var r=n(1),i=n(5),a=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=e},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,e,n,r){return this.normal.set(t,e,n),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});e.a=a},function(t,e,n){"use strict";var r=n(1),i=n(5),a=new i.a,s=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new 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x?(x=1/x,t[0]=(o*N-u*y+c*S)*x,t[1]=(i*y-r*N-a*S)*x,t[2]=(_*I-p*M+g*A)*x,t[3]=(l*M-h*I-d*A)*x,t[4]=(u*L-s*N-c*O)*x,t[5]=(n*N-i*L+a*O)*x,t[6]=(p*T-m*I-g*v)*x,t[7]=(f*I-l*T+d*v)*x,t[8]=(s*y-o*L+c*R)*x,t[9]=(r*L-n*y-a*R)*x,t[10]=(m*M-_*T+g*E)*x,t[11]=(h*T-f*M-d*E)*x,t[12]=(o*O-s*S-u*R)*x,t[13]=(n*S-r*O+i*R)*x,t[14]=(_*v-m*A-p*E)*x,t[15]=(f*A-h*v+l*E)*x,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=e[4],o=e[5],u=e[6],c=e[7],f=e[8],h=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15];return t[0]=o*(l*g-d*p)-h*(u*g-c*p)+_*(u*d-c*l),t[1]=-(r*(l*g-d*p)-h*(i*g-a*p)+_*(i*d-a*l)),t[2]=r*(u*g-c*p)-o*(i*g-a*p)+_*(i*c-a*u),t[3]=-(r*(u*d-c*l)-o*(i*d-a*l)+h*(i*c-a*u)),t[4]=-(s*(l*g-d*p)-f*(u*g-c*p)+m*(u*d-c*l)),t[5]=n*(l*g-d*p)-f*(i*g-a*p)+m*(i*d-a*l),t[6]=-(n*(u*g-c*p)-s*(i*g-a*p)+m*(i*c-a*u)),t[7]=n*(u*d-c*l)-s*(i*d-a*l)+f*(i*c-a*u),t[8]=s*(h*g-d*_)-f*(o*g-c*_)+m*(o*d-c*h),t[9]=-(n*(h*g-d*_)-f*(r*g-a*_)+m*(r*d-a*h)),t[10]=n*(o*g-c*_)-s*(r*g-a*_)+m*(r*c-a*o),t[11]=-(n*(o*d-c*h)-s*(r*d-a*h)+f*(r*c-a*o)),t[12]=-(s*(h*p-l*_)-f*(o*p-u*_)+m*(o*l-u*h)),t[13]=n*(h*p-l*_)-f*(r*p-i*_)+m*(r*l-i*h),t[14]=-(n*(o*p-u*_)-s*(r*p-i*_)+m*(r*u-i*o)),t[15]=n*(o*l-u*h)-s*(r*l-i*h)+f*(r*u-i*o),t},e.determinant=function(t){var 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n>0?(r=2*Math.sqrt(n+1),t[3]=.25*r,t[0]=(e[6]-e[9])/r,t[1]=(e[8]-e[2])/r,t[2]=(e[1]-e[4])/r):e[0]>e[5]&&e[0]>e[10]?(r=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/r,t[0]=.25*r,t[1]=(e[1]+e[4])/r,t[2]=(e[8]+e[2])/r):e[5]>e[10]?(r=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/r,t[0]=(e[1]+e[4])/r,t[1]=.25*r,t[2]=(e[6]+e[9])/r):(r=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/r,t[0]=(e[8]+e[2])/r,t[1]=(e[6]+e[9])/r,t[2]=.25*r),t},e.fromRotationTranslationScale=function(t,e,n,r){var i=e[0],a=e[1],s=e[2],o=e[3],u=i+i,c=a+a,f=s+s,h=i*u,l=i*c,d=i*f,m=a*c,_=a*f,p=s*f,g=o*u,E=o*c,v=o*f,T=r[0],A=r[1],M=r[2];return t[0]=(1-(m+p))*T,t[1]=(l+v)*T,t[2]=(d-E)*T,t[3]=0,t[4]=(l-v)*A,t[5]=(1-(h+p))*A,t[6]=(_+g)*A,t[7]=0,t[8]=(d+E)*M,t[9]=(_-g)*M,t[10]=(1-(h+m))*M,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},e.fromRotationTranslationScaleOrigin=function(t,e,n,r,i){var a=e[0],s=e[1],o=e[2],u=e[3],c=a+a,f=s+s,h=o+o,l=a*c,d=a*f,m=a*h,_=s*f,p=s*h,g=o*h,E=u*c,v=u*f,T=u*h,A=r[0],M=r[1],I=r[2],R=i[0],O=i[1],L=i[2],S=(1-(_+g))*A,y=(d+T)*A,N=(m-v)*A,x=(d-T)*M,C=(1-(l+g))*M,b=(p+E)*M,P=(m+v)*I,w=(p-E)*I,H=(1-(l+_))*I;return t[0]=S,t[1]=y,t[2]=N,t[3]=0,t[4]=x,t[5]=C,t[6]=b,t[7]=0,t[8]=P,t[9]=w,t[10]=H,t[11]=0,t[12]=n[0]+R-(S*R+x*O+P*L),t[13]=n[1]+O-(y*R+C*O+w*L),t[14]=n[2]+L-(N*R+b*O+H*L),t[15]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=n+n,o=r+r,u=i+i,c=n*s,f=r*s,h=r*o,l=i*s,d=i*o,m=i*u,_=a*s,p=a*o,g=a*u;return t[0]=1-h-m,t[1]=f+g,t[2]=l-p,t[3]=0,t[4]=f-g,t[5]=1-c-m,t[6]=d+_,t[7]=0,t[8]=l+p,t[9]=d-_,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.frustum=function(t,e,n,r,i,a,s){var o=1/(n-e),u=1/(i-r),c=1/(a-s);return t[0]=2*a*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*u,t[6]=0,t[7]=0,t[8]=(n+e)*o,t[9]=(i+r)*u,t[10]=(s+a)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=s*a*2*c,t[15]=0,t},e.perspective=function(t,e,n,r,i){var a=1/Math.tan(e/2),s=void 0;return t[0]=a/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(s=1/(r-i),t[10]=(i+r)*s,t[14]=2*i*r*s):(t[10]=-1,t[14]=-2*r),t},e.perspectiveFromFieldOfView=function(t,e,n,r){var i=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),s=Math.tan(e.leftDegrees*Math.PI/180),o=Math.tan(e.rightDegrees*Math.PI/180),u=2/(s+o),c=2/(i+a);return t[0]=u,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(s-o)*u*.5,t[9]=(i-a)*c*.5,t[10]=r/(n-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*n/(n-r),t[15]=0,t},e.ortho=function(t,e,n,r,i,a,s){var o=1/(e-n),u=1/(r-i),c=1/(a-s);return t[0]=-2*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(e+n)*o,t[13]=(i+r)*u,t[14]=(s+a)*c,t[15]=1,t},e.lookAt=function(t,e,n,a){var s=void 0,o=void 0,u=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,m=void 0,_=void 0,p=e[0],g=e[1],E=e[2],v=a[0],T=a[1],A=a[2],M=n[0],I=n[1],R=n[2];return Math.abs(p-M)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var m=u*l-c*h,_=c*f-o*l,p=o*h-u*f;return(d=m*m+_*_+p*p)>0&&(m*=d=1/Math.sqrt(d),_*=d,p*=d),t[0]=m,t[1]=_,t[2]=p,t[3]=0,t[4]=h*p-l*_,t[5]=l*m-f*p,t[6]=f*_-h*m,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=a,t[14]=s,t[15]=1,t},e.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},e.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},e.add=function(t,e,n){return t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2],t[3]=e[3]+n[3],t[4]=e[4]+n[4],t[5]=e[5]+n[5],t[6]=e[6]+n[6],t[7]=e[7]+n[7],t[8]=e[8]+n[8],t[9]=e[9]+n[9],t[10]=e[10]+n[10],t[11]=e[11]+n[11],t[12]=e[12]+n[12],t[13]=e[13]+n[13],t[14]=e[14]+n[14],t[15]=e[15]+n[15],t},e.subtract=o,e.multiplyScalar=function(t,e,n){return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*n,t[5]=e[5]*n,t[6]=e[6]*n,t[7]=e[7]*n,t[8]=e[8]*n,t[9]=e[9]*n,t[10]=e[10]*n,t[11]=e[11]*n,t[12]=e[12]*n,t[13]=e[13]*n,t[14]=e[14]*n,t[15]=e[15]*n,t},e.multiplyScalarAndAdd=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t[3]=e[3]+n[3]*r,t[4]=e[4]+n[4]*r,t[5]=e[5]+n[5]*r,t[6]=e[6]+n[6]*r,t[7]=e[7]+n[7]*r,t[8]=e[8]+n[8]*r,t[9]=e[9]+n[9]*r,t[10]=e[10]+n[10]*r,t[11]=e[11]+n[11]*r,t[12]=e[12]+n[12]*r,t[13]=e[13]+n[13]*r,t[14]=e[14]+n[14]*r,t[15]=e[15]+n[15]*r,t},e.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},e.equals=function(t,e){var n=t[0],i=t[1],a=t[2],s=t[3],o=t[4],u=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],m=t[11],_=t[12],p=t[13],g=t[14],E=t[15],v=e[0],T=e[1],A=e[2],M=e[3],I=e[4],R=e[5],O=e[6],L=e[7],S=e[8],y=e[9],N=e[10],x=e[11],C=e[12],b=e[13],P=e[14],w=e[15];return Math.abs(n-v)<=r.EPSILON*Math.max(1,Math.abs(n),Math.abs(v))&&Math.abs(i-T)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(T))&&Math.abs(a-A)<=r.EPSILON*Math.max(1,Math.abs(a),Math.abs(A))&&Math.abs(s-M)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(M))&&Math.abs(o-I)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(I))&&Math.abs(u-R)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(R))&&Math.abs(c-O)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(O))&&Math.abs(f-L)<=r.EPSILON*Math.max(1,Math.abs(f),Math.abs(L))&&Math.abs(h-S)<=r.EPSILON*Math.max(1,Math.abs(h),Math.abs(S))&&Math.abs(l-y)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(y))&&Math.abs(d-N)<=r.EPSILON*Math.max(1,Math.abs(d),Math.abs(N))&&Math.abs(m-x)<=r.EPSILON*Math.max(1,Math.abs(m),Math.abs(x))&&Math.abs(_-C)<=r.EPSILON*Math.max(1,Math.abs(_),Math.abs(C))&&Math.abs(p-b)<=r.EPSILON*Math.max(1,Math.abs(p),Math.abs(b))&&Math.abs(g-P)<=r.EPSILON*Math.max(1,Math.abs(g),Math.abs(P))&&Math.abs(E-w)<=r.EPSILON*Math.max(1,Math.abs(E),Math.abs(w))};var r=function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}(n(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function a(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=e[4],u=e[5],c=e[6],f=e[7],h=e[8],l=e[9],d=e[10],m=e[11],_=e[12],p=e[13],g=e[14],E=e[15],v=n[0],T=n[1],A=n[2],M=n[3];return t[0]=v*r+T*o+A*h+M*_,t[1]=v*i+T*u+A*l+M*p,t[2]=v*a+T*c+A*d+M*g,t[3]=v*s+T*f+A*m+M*E,v=n[4],T=n[5],A=n[6],M=n[7],t[4]=v*r+T*o+A*h+M*_,t[5]=v*i+T*u+A*l+M*p,t[6]=v*a+T*c+A*d+M*g,t[7]=v*s+T*f+A*m+M*E,v=n[8],T=n[9],A=n[10],M=n[11],t[8]=v*r+T*o+A*h+M*_,t[9]=v*i+T*u+A*l+M*p,t[10]=v*a+T*c+A*d+M*g,t[11]=v*s+T*f+A*m+M*E,v=n[12],T=n[13],A=n[14],M=n[15],t[12]=v*r+T*o+A*h+M*_,t[13]=v*i+T*u+A*l+M*p,t[14]=v*a+T*c+A*d+M*g,t[15]=v*s+T*f+A*m+M*E,t}function s(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=r+r,u=i+i,c=a+a,f=r*o,h=r*u,l=r*c,d=i*u,m=i*c,_=a*c,p=s*o,g=s*u,E=s*c;return t[0]=1-(d+_),t[1]=h+E,t[2]=l-g,t[3]=0,t[4]=h-E,t[5]=1-(f+_),t[6]=m+p,t[7]=0,t[8]=l+g,t[9]=m-p,t[10]=1-(f+d),t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t}function o(t,e,n){return t[0]=e[0]-n[0],t[1]=e[1]-n[1],t[2]=e[2]-n[2],t[3]=e[3]-n[3],t[4]=e[4]-n[4],t[5]=e[5]-n[5],t[6]=e[6]-n[6],t[7]=e[7]-n[7],t[8]=e[8]-n[8],t[9]=e[9]-n[9],t[10]=e[10]-n[10],t[11]=e[11]-n[11],t[12]=e[12]-n[12],t[13]=e[13]-n[13],t[14]=e[14]-n[14],t[15]=e[15]-n[15],t}e.mul=a,e.sub=o},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.sub=e.mul=void 0,e.create=function(){var t=new r.ARRAY_TYPE(9);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},e.fromMat4=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t},e.clone=function(t){var e=new r.ARRAY_TYPE(9);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e},e.copy=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},e.fromValues=function(t,e,n,i,a,s,o,u,c){var f=new r.ARRAY_TYPE(9);return f[0]=t,f[1]=e,f[2]=n,f[3]=i,f[4]=a,f[5]=s,f[6]=o,f[7]=u,f[8]=c,f},e.set=function(t,e,n,r,i,a,s,o,u,c){return t[0]=e,t[1]=n,t[2]=r,t[3]=i,t[4]=a,t[5]=s,t[6]=o,t[7]=u,t[8]=c,t},e.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},e.transpose=function(t,e){if(t===e){var n=e[1],r=e[2],i=e[5];t[1]=e[3],t[2]=e[6],t[3]=n,t[5]=e[7],t[6]=r,t[7]=i}else t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8];return t},e.invert=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=e[4],o=e[5],u=e[6],c=e[7],f=e[8],h=f*s-o*c,l=-f*a+o*u,d=c*a-s*u,m=n*h+r*l+i*d;return m?(m=1/m,t[0]=h*m,t[1]=(-f*r+i*c)*m,t[2]=(o*r-i*s)*m,t[3]=l*m,t[4]=(f*n-i*u)*m,t[5]=(-o*n+i*a)*m,t[6]=d*m,t[7]=(-c*n+r*u)*m,t[8]=(s*n-r*a)*m,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=e[4],o=e[5],u=e[6],c=e[7],f=e[8];return t[0]=s*f-o*c,t[1]=i*c-r*f,t[2]=r*o-i*s,t[3]=o*u-a*f,t[4]=n*f-i*u,t[5]=i*a-n*o,t[6]=a*c-s*u,t[7]=r*u-n*c,t[8]=n*s-r*a,t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],a=t[4],s=t[5],o=t[6],u=t[7],c=t[8];return e*(c*a-s*u)+n*(-c*i+s*o)+r*(u*i-a*o)},e.multiply=i,e.translate=function(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=e[4],u=e[5],c=e[6],f=e[7],h=e[8],l=n[0],d=n[1];return t[0]=r,t[1]=i,t[2]=a,t[3]=s,t[4]=o,t[5]=u,t[6]=l*r+d*s+c,t[7]=l*i+d*o+f,t[8]=l*a+d*u+h,t},e.rotate=function(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=e[4],u=e[5],c=e[6],f=e[7],h=e[8],l=Math.sin(n),d=Math.cos(n);return t[0]=d*r+l*s,t[1]=d*i+l*o,t[2]=d*a+l*u,t[3]=d*s-l*r,t[4]=d*o-l*i,t[5]=d*u-l*a,t[6]=c,t[7]=f,t[8]=h,t},e.scale=function(t,e,n){var r=n[0],i=n[1];return t[0]=r*e[0],t[1]=r*e[1],t[2]=r*e[2],t[3]=i*e[3],t[4]=i*e[4],t[5]=i*e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t},e.fromTranslation=function(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=e[0],t[7]=e[1],t[8]=1,t},e.fromRotation=function(t,e){var n=Math.sin(e),r=Math.cos(e);return t[0]=r,t[1]=n,t[2]=0,t[3]=-n,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},e.fromScaling=function(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=e[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},e.fromMat2d=function(t,e){return t[0]=e[0],t[1]=e[1],t[2]=0,t[3]=e[2],t[4]=e[3],t[5]=0,t[6]=e[4],t[7]=e[5],t[8]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=n+n,o=r+r,u=i+i,c=n*s,f=r*s,h=r*o,l=i*s,d=i*o,m=i*u,_=a*s,p=a*o,g=a*u;return t[0]=1-h-m,t[3]=f-g,t[6]=l+p,t[1]=f+g,t[4]=1-c-m,t[7]=d-_,t[2]=l-p,t[5]=d+_,t[8]=1-c-h,t},e.normalFromMat4=function(t,e){var 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this.elements[0]=t,this.elements[1]=e,this.elements[2]=n,this.updateDegrees(),this},setDegree:function(t,e,n){return this._degX=t,this._degY=e,this._degZ=n,this.updateRadians(),this},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.elements[0]=t[e],this.elements[1]=t[e+1],this.elements[2]=t[e+2],this.updateDegrees(),this},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return t[e]=this.elements[0],t[e+1]=this.elements[1],t[e+2]=this.elements[2],t},fromMat4:function(t,e){var n=t.elements,r=n[0],a=n[1],o=n[2],u=n[4],c=n[5],f=n[6],h=n[8],l=n[9],d=n[10];e=e||this.order,this.order=e;var m=i.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(m(h,-1,1)),Math.abs(h)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,r)):(this.elements[0]=Math.atan2(f,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-m(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(h,d),this.elements[2]=Math.atan2(a,c)):(this.elements[1]=Math.atan2(-o,r),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(m(f,-1,1)),Math.abs(f)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(a,r))):"ZYX"===e?(this.elements[1]=Math.asin(-m(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(f,d),this.elements[2]=Math.atan2(a,r)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(m(a,-1,1)),Math.abs(a)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,r)):(this.elements[0]=0,this.elements[1]=Math.atan2(h,d))):"XZY"===e?(this.elements[2]=Math.asin(-m(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(f,c),this.elements[1]=Math.atan2(h,r)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):s.a.warn("Euler fromMat4() unsupported order: "+e),this.updateDegrees(),this},fromQuat:function(t,e){return o.fromQuat(t),this.fromMat4(o,e)},updateDegrees:function(){return this._degX=this.elements[0]*c,this._degY=this.elements[1]*c,this._degZ=this.elements[2]*c,this},updateRadians:function(){return this.elements[0]=this._degX*u,this.elements[1]=this._degY*u,this.elements[2]=this._degZ*u,this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*u}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*u}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*u}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*c}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*c}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*c}}});e.a=f},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,e)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],this},set:function(t,e){return r.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),r.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),r.vec2.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),r.vec2.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),r.vec2.divide(this.elements,t.elements,e.elements),this},ceil:function(){return r.vec2.ceil(this.elements,this.elements),this},floor:function(){return r.vec2.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),r.vec2.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),r.vec2.max(this.elements,t.elements,e.elements),this},round:function(){return r.vec2.round(this.elements,this.elements),this},scale:function(t){return r.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec2.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),r.vec2.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec2.squaredDistance(t.elements,e.elements)},length:function(){return r.vec2.length(this.elements)},squaredLength:function(){return r.vec2.squaredLength(this.elements)},negate:function(){return r.vec2.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),r.vec2.inverse(this.elements,t.elements),this},normalize:function(){return r.vec2.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),r.vec2.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec2.cross(this.elements,t.elements,e.elements),this},lerp:function(t,e){return r.vec2.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return r.vec2.random(this.elements,t),this},transformMat3:function(t){return r.vec2.transformMat3(this.elements,this.elements,t.elements),this},transformMat4:function(t){return r.vec2.transformMat4(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec2.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec2.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t}}});i.prototype.sub=i.prototype.subtract,i.prototype.mul=i.prototype.multiply,i.prototype.div=i.prototype.divide,i.prototype.dist=i.prototype.distance,i.prototype.sqrDist=i.prototype.squaredDistance,i.prototype.len=i.prototype.length,i.prototype.sqrLen=i.prototype.squaredLength,e.a=i},function(t,e){t.exports=function(t){var e={};function n(r){if(e[r])return e[r].exports;var i=e[r]={i:r,l:!1,exports:{}};return t[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=t,n.c=e,n.d=function(t,e,r){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},n.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},n.t=function(t,e){if(1&e&&(t=n(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var i in t)n.d(r,i,function(e){return t[e]}.bind(null,i));return r},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=2)}([function(t,e,n){function r(t,e){for(var n=0;n1&&void 0!==arguments[1]?arguments[1]:4;!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.indices=e,this.mode=n,this.attrs=[],this.attrIndexMap={}}return i(t,null,[{key:"cp",value:function(t){return t}},{key:"minus",value:function(t,e){return t-e}},{key:"plus",value:function(t,e){return t+e}},{key:"pp",value:function(t,e,n,r){return r-e-n+t}},{key:"depp",value:function(t,e,n,r){return e+n-t+r}},{key:"ATTR",get:function(){return s}},{key:"ATTR_NAME_ID",get:function(){return u}}]),i(t,[{key:"getAttrLength",value:function(){return this.attrs[0].data.length/this.attrs[0].itemCount}},{key:"attrIdToName",value:function(t){return o[t]||"OTHER"}},{key:"addAttr",value:function(t,e,n){s[t]?(this.attrIndexMap[t]=this.attrs.length,n||(n=h[t])):n||(n=1),this.attrs.push({name:t,itemCount:n,data:e})}},{key:"getAttr",value:function(t){if(this.attrIndexMap[t])return this.attrs[this.attrIndexMap[t]];for(var e=this.attrs.length-1;e>=0;e--){var n=this.attrs[e];if(n.name===t)return n}}},{key:"cal",value:function(t,e,n){for(var r=arguments.length,i=new Array(r>3?r-3:0),a=3;a=0;c--)o[u+c]=n.apply(null,i.map((function(t){return s[t*r.itemCount+c]})))}))}},{key:"quantize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.attrs.forEach((function(e){if("JOINT"!==e.name&&0!=t[e.name]){var n=a.encode(e.data,t[e.name]||12);e.quantizationBit=n.quantizationBit,e.min=n.min,e.max=n.max,e.data=n.data}}))}},{key:"dequantize",value:function(){this.attrs.forEach((function(t){t.quantizationBit&&(t.data=a.decode(t.data,t.quantizationBit,t.min,t.max))}))}},{key:"convertTypedArray",value:function(){!this.indices||this.indices instanceof Array||(this.indices=Array.from(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array||t.data instanceof Float32Array||(t.data=Array.from(t.data))}))}},{key:"clearEBAttrs",value:function(){delete this.clers,delete this.holes,delete this.handles}},{key:"convertToTypedArray",value:function(){this.indices instanceof Array&&(this.getAttrLength()>65535?this.indices=new Uint32Array(this.indices):this.indices=new Uint16Array(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array&&(t.data=new Float32Array(t.data))}))}},{key:"prepareToWorkerSend",value:function(){return this.clearEBAttrs(),this.convertToTypedArray(),this.getAllBuffers()}},{key:"clone",value:function(){var e=new t(Array.from(this.indices),this.mode);return Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=Array.from(e.data),e})),e}},{key:"cloneStruct",value:function(){var e=new t;return e.mode=this.mode,this.indices&&(e.indices=[]),Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=[],e})),e}},{key:"toHilo3dGeometry",value:function(t,e){var n=e||new t.Geometry;return this.indices&&(this.indices.BYTES_PER_ELEMENT?n.indices=new t.GeometryData(this.indices,1):this.getAttrLength()>65535?n.indices=new t.GeometryData(new Uint32Array(this.indices),1):n.indices=new t.GeometryData(new Uint16Array(this.indices),1)),this.attrs.forEach((function(e){var r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,i=r(e),a=1/0,s=-1/0,o=0;o1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=arguments.length>4&&void 0!==arguments[4]?arguments[4]:8,s=t.length,o=r(a),u=i-n||1,c=0;c1&&void 0!==arguments[1]?arguments[1]:8,n=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0,a=t.length,s=r(e),o=i-n,u=new Float32Array(a),c=0;c1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:3,r=t.length,i=0;i1&&void 0!==arguments[1]?arguments[1]:0;return t instanceof Uint8Array&&(e=t.byteOffset,t=t.buffer),function(t){return new u[t.type](t).decompress()}(function(t,e){var n=new Uint8Array(t,e,4);if(65!==n[0]||77!==n[1]||67!==n[2])throw new Error("The file is not AMC format!");var r=c[n[3]].read(t,e+4);return r.geometry.type=n[3],r.geometry}(t,e))}var h,l=null,d=null;function m(t,e){return!l&&o()?(l=new s({wasmURL:t,memPages:e}),d=l.init()):d||Promise.resolve()}function _(t,e,n){if(l||m(e,n),!l||!l.isReady)return f(t);try{return l.decompress(t)}catch(e){return console.warn("wasm decompress error",e),f(t)}}var p=null;function g(t){return t=t||"https://g.alicdn.com/hilo/amc/0.1.27/worker.js",p||(!1===h||"undefined"==typeof Worker?Promise.reject("dont support web worker"):p=/^(?:http|blob|data:|\/\/)/.test(t)?new Promise((function(e,n){var r=new XMLHttpRequest;r.addEventListener("load",(function(){if("undefined"==typeof URL||"undefined"==typeof Blob)h=new Worker("data:application/javascript, ".concat(this.responseText));else{var t=URL.createObjectURL(new Blob([this.responseText]));h=new Worker(t)}h.onerror=function(t){console.log("web worker error",t),h=!1,n(t)},e(h)})),r.addEventListener("error",(function(t){return n(t)})),r.open("get",t,!0),r.send()})):new Promise((function(e,n){(h=new Worker(t)).onerror=function(t){console.log("web worker init error",t),h=!1,n(t)},e(h)})))}var E=0;function v(t,e,n,i){return e=e&&o(),t=new Uint8Array(t),g(i).then((function(i){return new Promise((function(a,s){var o=E++,u=function(e){if(e.data.id===o)if(i.removeEventListener("message",u),u=null,e.data.data){var n=e.data.data;n.constructor=r,n.__proto__=r.prototype,a(n)}else a(f(t))};i.addEventListener("message",u),i.postMessage({id:o,data:t,useWASM:e,wasmURL:n},[t.buffer])}))})).catch((function(r){return e?_(t,n):f(t)}))}t.exports={initWASM:m,initWorker:g,decompress:function(t,e,n){var r=o();return!r||t.byteLength>1048576?v(t,r,e,n):r?Promise.resolve(_(t,e)):Promise.resolve(f(t))},decompressWithJS:f,decompressWithWASM:_,decompressWithWorker:v,destory:function(){h&&(h.terminate(),h=null,p=null),l&&(l=null,d=null)}}},function(t,e,n){function r(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e=0;n-=2)e[t[n]]=t[n-1]}},{key:"mapBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 0!==this.lastReadVertexIndex&&r.cal(r,t,a.plus,this.lastReadVertexIndex,t):r.cal(r,t,a.depp,n[e],n[this.prevCorner(e)],n[this.nextCorner(e)],t),this.lastReadVertexIndex=t}}},{key:"markCorner",value:function(t,e){var n=this.indices;void 0===n[this.nextCorner(t)]&&(n[this.nextCorner(t)]=-this.prevCorner(e[0])),void 0===n[this.prevCorner(t)]&&(n[this.prevCorner(t)]=-this.nextCorner(e[e.length-1]))}},{key:"onFaceC",value:function(t){var e=this.indices,n=3*this.currentFace,r=this.currentVertex--;e[n]=r;var i=t.pop();return e[this.nextCorner(i)]=r,e[this.prevCorner(i)]=-this.nextCorner(t[t.length-1]),i=t.shift(),e[this.prevCorner(i)]=r,e[this.nextCorner(i)]=-this.prevCorner(t[0]),t.push(n),t}},{key:"onFaceL",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.unshift(e+2),t.push(e),t}},{key:"onFaceF",value:function(t,e){return t&&this.mapBoundary(t),this.onFaceE(null,e)}},{key:"onFaceE",value:function(t,e){var n=3*this.currentFace;return t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return 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i.mat4.getScaling(t.elements,this.elements),t},getRotation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new c.a;return i.mat4.getRotation(t.elements,this.elements),t},fromRotationTranslationScale:function(t,e,n){return i.mat4.fromRotationTranslationScale(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},fromRotationTranslationScaleOrigin:function(t,e,n,r,a){return i.mat4.fromRotationTranslationScaleOrigin(this.elements,t.elements,e.elements,n.elements,r.elements),a||this.fire("update"),this},fromQuat:function(t){return i.mat4.fromQuat(this.elements,t.elements),this.fire("update"),this},frustum:function(t,e,n,r,a,s){return i.mat4.frustum(this.elements,t,e,n,r,a,s),this.fire("update"),this},perspective:function(t,e,n,r){return i.mat4.perspective(this.elements,t,e,n,r),this.fire("update"),this},perspectiveFromFieldOfView:function(t,e,n){return i.mat4.perspectiveFromFieldOfView(this.elements,t,e,n),this.fire("update"),this},ortho:function(t,e,n,r,a,s){return i.mat4.ortho(this.elements,t,e,n,r,a,s),this.fire("update"),this},lookAt:function(t,e,n){return t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),i.mat4.lookAt(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},targetTo:function(t,e,n){t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),t=t.elements,e=e.elements,n=n.elements;var r=this.elements,i=t[0],a=t[1],s=t[2],o=n[0],u=n[1],c=n[2],l=i-e[0],d=a-e[1],m=s-e[2],_=l*l+d*d+m*m;_>0?(l*=_=1/Math.sqrt(_),d*=_,m*=_):m=1;var 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this._scale.elements[1]},set:function(t){this._scale.elements[1]=t,this._matrixDirty=!0}},scaleZ:{get:function(){return this._scale.elements[2]},set:function(t){this._scale.elements[2]=t,this._matrixDirty=!0}},pivot:{get:function(){return this._pivot},set:function(t){m.a.warnOnce("Node.pivot.set","node.pivot is readOnly.Use node.pivot.copy instead."),this._pivot.copy(t)}},pivotX:{get:function(){return this._pivot.elements[0]},set:function(t){this._pivot.elements[0]=t,this._matrixDirty=!0}},pivotY:{get:function(){return this._pivot.elements[1]},set:function(t){this._pivot.elements[1]=t,this._matrixDirty=!0}},pivotZ:{get:function(){return this._pivot.elements[2]},set:function(t){this._pivot.elements[2]=t,this._matrixDirty=!0}},rotation:{get:function(){return this._rotation},set:function(t){m.a.warnOnce("Node.rotation.set","node.rotation is readOnly.Use node.rotation.copy instead."),this._rotation.copy(t)}},rotationX:{get:function(){return this._rotation.degX},set:function(t){this._rotation.degX=t}},rotationY:{get:function(){return this._rotation.degY},set:function(t){this._rotation.degY=t}},rotationZ:{get:function(){return this._rotation.degZ},set:function(t){this._rotation.degZ=t}},quaternion:{get:function(){return this.updateQuaternion(),this._quaternion},set:function(t){m.a.warnOnce("Node.quaternion.set","node.quaternion is readOnly.Use node.quaternion.copy instead."),this._quaternion.copy(t)}},matrixVersion:0,getBounds:function(t,e,n){return e?e.multiply(this.matrix):e=this.getConcatenatedMatrix(t),this.children.forEach((function(t){n=t.getBounds(null,e.clone(),n)})),this.isMesh&&(n=this.geometry.getBounds(e,n)),n},_fireMouseEvent:function(t){if(t.eventCurrentTarget=this,this.fire(t),"mousemove"===t.type){if(!this.__mouseOver){this.__mouseOver=!0;var e=Object.assign({},t);e.type="mouseover",this.fire(e)}}else"mouseout"===t.type&&(this.__mouseOver=!1);var n=this.parent;t._stopped||t._stopPropagationed||!n||n._fireMouseEvent(t)},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.getChildrenByBaseClassName("Node");return this.off(),n.forEach((function(n){n.isMesh?n.destroy(t,e):(n.off(),n.removeFromParent())})),this.removeFromParent(),this},_onMatrixUpdate:function(){this.matrixVersion++,this.updateTransform()},_onPositionUpdate:function(){this._matrixDirty=!0},_onScaleUpdate:function(){this._matrixDirty=!0},_onPivotUpdate:function(){this._matrixDirty=!0},_onRotationUpdate:function(){this._quatDirty=!0,this._matrixDirty=!0},_onQuaternionUpdate:function(){this._rotation.fromQuat(this._quaternion),this._quatDirty=!1}}),E=n(8),v=new E.a,T=a.a.create({Extends:g,isLight:!0,className:"Light",amount:1,enabled:!0,constantAttenuation:1,linearAttenuation:0,quadraticAttenuation:0,_range:0,range:{get:function(){return this._range},set:function(t){this.constantAttenuation=1,t<=0?(this.linearAttenuation=0,this.quadraticAttenuation=0):(this.linearAttenuation=4.5/t,this.quadraticAttenuation=75/(t*t)),this._range=t}},shadow:null,isDirty:!1,constructor:function(t){this.color=new E.a(1,1,1),T.superclass.constructor.call(this,t)},toInfoArray:function(t,e){return t[e+0]=this.constantAttenuation,t[e+1]=this.linearAttenuation,t[e+2]=this.quadraticAttenuation,this},getRealColor:function(){return v.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),A=T,M=n(23),I=new o.a,R=a.a.create({Extends:g,isCamera:!0,className:"Camera",_needUpdateProjectionMatrix:!0,_isGeometryDirty:!1,constructor:function(t){this.viewMatrix=new o.a,this.projectionMatrix=new o.a,this.viewProjectionMatrix=new o.a,this._frustum=new M.a,R.superclass.constructor.call(this,t)},updateViewMatrix:function(){return this.updateMatrixWorld(!0),this.viewMatrix.invert(this.worldMatrix),this},updateProjectionMatrix:function(){},getGeometry:function(t){},updateViewProjectionMatrix:function(){return this._needUpdateProjectionMatrix&&(this.updateProjectionMatrix(),this._needUpdateProjectionMatrix=!1),this.updateViewMatrix(),this.viewProjectionMatrix.multiply(this.projectionMatrix,this.viewMatrix),this.updateFrustum(this.viewProjectionMatrix),this},getModelViewMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewMatrix,t.worldMatrix),e},getModelProjectionMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewProjectionMatrix,t.worldMatrix),e},projectVector:function(t,e,n){var r=t.clone();return r.transformMat4(this.viewProjectionMatrix),e&&n&&(r.x=(r.x+1)/2*e,r.y=n-(r.y+1)/2*n),r},unprojectVector:function(t,e,n){var r=t.clone();return 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0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromTranslation(G.set(t,e,n))),this},scale:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;return this.transformMat4(Y.fromScaling(G.set(t,e,n))),this},rotate:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromQuat(q.fromEuler({x:t*d.a.DEG2RAD,y:e*d.a.DEG2RAD,z:n*d.a.DEG2RAD}))),this},transformMat4:function(t){var e=this.vertices;if(e&&e.traverse((function(n,r,i){e.setByOffset(i,n.transformMat4(t))})),z.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,r){n.setByOffset(r,t.transformMat3(z).normalize())}))}if(this._tangents){var r=this.tangents;r.traverse((function(t,e,n){r.setByOffset(n,t.transformMat3(z).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var r=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,r,i){n.setByOffset(i,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+r})):this.indices=null}return this.uvs&&t.uvs?this.uvs.merge(t.uvs):this.uvs=null,this.uvs1&&t.uvs1?this.uvs1.merge(t.uvs1):this.uvs1=null,this.colors&&t.colors?this.colors.merge(t.colors):this.colors=null,this._normals&&(this._normals=null),this._tangents&&(this._tangents=null),this._tangents1&&(this._tangents1=null),this.isDirty=!0,this},ensureData:function(t,e,n,r){var i=this[t];if(!i||n>i.length){var a=new r(n);i?(a.set(i.data),i.data=a):this[t]=new b(a,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var r=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;r[n]=e[0],r[n+1]=e[1],r[n+2]=e[2]})),this.currentVerticesCount-e.length},addIndices:function(){var t=this,e=[].slice.call(arguments),n=this.currentIndicesCount+e.length;this.ensureData("indices",1,n,Uint16Array);var r=this.indices.data;e.forEach((function(e){r[t.currentIndicesCount++]=e})),this._needUpdateNormals=!0},addLine:function(t,e){var n=this.addPoints(t,e);this.addIndices(n,n+1)},addFace:function(t,e,n){var r=this.addPoints(t,e,n);this.addIndices(r,r+1,r+2)},addRect:function(t,e,n,r){var i=this.addPoints(t,e,n,r);this.addIndices(i,i+1,i+2,i,i+2,i+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,r=0;r0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new N.a);var e=this._sphereBounds;return e.copy(this.getLocalSphereBounds()),t&&e.transformMat4(t),e},getLocalSphereBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this._localSphereBounds||t){var e=this.getLocalBounds(t),n=new N.a({center:new c.a(e.x,e.y,e.z)}),r=this.vertices;r?n.fromGeometryData(r):(m.a.warnOnce("geometry.getLocalSphereBounds","geometry has no vertices data, geometry.getLocalSphereBounds will return Infinity bounds."),n.radius=1/0),this._localSphereBounds=n}return this._localSphereBounds},convertToNoIndices:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:3;if(this.mode===w)if(this.indices){for(var e=this.indices.data,n=e.length,r=new Float32Array(n*t),a=this.uvs?new Float32Array(2*n):null,s=new Float32Array(3*n),o=this.colors?new Float32Array(this.colors.size*n):null,u=this.skinIndices?new Float32Array(4*n):null,c=this.skinWeights?new Float32Array(4*n):null,f=0;f2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&r&&t.sortPoints(n),n},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.positionDecodeMat&&(t.QUANTIZED=1,t.POSITION_QUANTIZED=1),this.normalDecodeMat&&(t.QUANTIZED=1,t.NORMAL_QUANTIZED=1),this.uvDecodeMat&&(t.QUANTIZED=1,t.UV_QUANTIZED=1),this.uv1DecodeMat&&(t.QUANTIZED=1,t.UV1_QUANTIZED=1),this.colors&&(t.HAS_COLOR=1,t.COLOR_SIZE=this.colors.size),t},getShaderKey:function(){return void 0===this._shaderKey&&(this._shaderKey="geometry",this.isMorphGeometry?this._shaderKey+="_id_".concat(this.id):(this.colors&&(this._shaderKey+="_colors"),this.positionDecodeMat&&(this._shaderKey+="positionDecodeMat"))),this._shaderKey},getSize:function(){var t=0;for(var e in this)Object(i.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){m.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=a.a.create({Extends:O,isPerspectiveCamera:!0,className:"PerspectiveCamera",_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:null,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},_fov:50,fov:{get:function(){return this._fov},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._fov=t}},_aspect:1,aspect:{get:function(){return this._aspect},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._aspect=t}},constructor:function(t){K.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var t=this.projectionMatrix.elements,e=this.near,n=this.far,r=this.aspect,i=this.fov,a=1/Math.tan(.5*d.a.degToRad(i));if(t[0]=a/r,t[5]=a,t[11]=-1,t[15]=0,n){var s=1/(e-n);t[10]=(e+n)*s,t[14]=2*n*e*s}else t[10]=-1,t[14]=-2*e},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=Math.tan(this.fov/2*Math.PI/180),r=this.near,i=this.far,a=r*n,s=i*n,o=this.aspect*a,u=this.aspect*s,c=[-o,-a,-r],f=[o,-a,-r],h=[o,a,-r],l=[-o,a,-r],d=[-u,-s,-i],m=[u,-s,-i],_=[u,s,-i],p=[-u,s,-i];e.addRect(d,m,_,p),e.addRect(m,f,h,_),e.addRect(f,c,l,h),e.addRect(c,d,p,l),e.addRect(p,_,h,l),e.addRect(c,f,m,d),this._geometry=e}return this._geometry}}),Q=K,J=a.a.create({constructor:function(){this._cache={}},get:function(t){return this._cache[t]},getObject:function(t){return this._cache[t.__cacheId]},add:function(t,e){"object"==typeof e&&(e.__cacheId=t),this._cache[t]=e},remove:function(t){delete this._cache[t]},removeObject:function(t){delete 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e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};ot.use("ANGLE_instanced_arrays","instanced"),ot.use("OES_vertex_array_object","vao"),ot.use("OES_texture_float","texFloat"),ot.use("OES_element_index_uint","uintIndices"),ot.use("EXT_shader_texture_lod","shaderTextureLod"),ot.use("EXT_frag_depth","fragDepth"),ot.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic"),ot.use("WEBGL_lose_context","loseContext"),ot.use("EXT_color_buffer_float","colorBufferFloat"),ot.use("EXT_sRGB","sRGB");var ut=ot,ct={isWebGL2:!1,MAX_TEXTURE_INDEX:null,MAX_PRECISION:null,MAX_VERTEX_PRECISION:null,MAX_FRAGMENT_PRECISION:null,VERTEX_TEXTURE_FLOAT:null,FRAGMENT_TEXTURE_FLOAT:null,MAX_TEXTURE_MAX_ANISOTROPY:1,MAX_RENDERBUFFER_SIZE:void 0,MAX_COMBINED_TEXTURE_IMAGE_UNITS:void 0,MAX_CUBE_MAP_TEXTURE_SIZE:void 0,MAX_FRAGMENT_UNIFORM_VECTORS:void 0,MAX_TEXTURE_IMAGE_UNITS:void 0,MAX_TEXTURE_SIZE:void 0,MAX_VARYING_VECTORS:void 0,MAX_VERTEX_ATTRIBS:void 0,MAX_VERTEX_TEXTURE_IMAGE_UNITS:void 0,MAX_VERTEX_UNIFORM_VECTORS:void 0,init:function(t){var e=this;this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t);["MAX_RENDERBUFFER_SIZE","MAX_COMBINED_TEXTURE_IMAGE_UNITS","MAX_CUBE_MAP_TEXTURE_SIZE","MAX_FRAGMENT_UNIFORM_VECTORS","MAX_TEXTURE_IMAGE_UNITS","MAX_TEXTURE_SIZE","MAX_VARYING_VECTORS","MAX_VERTEX_ATTRIBS","MAX_VERTEX_TEXTURE_IMAGE_UNITS","MAX_VERTEX_UNIFORM_VECTORS"].forEach((function(t){e.get(t)})),this.MAX_TEXTURE_INDEX=this.MAX_COMBINED_TEXTURE_IMAGE_UNITS-1,this.MAX_VERTEX_PRECISION=this._getMaxSupportPrecision(t.VERTEX_SHADER),this.MAX_FRAGMENT_PRECISION=this._getMaxSupportPrecision(t.FRAGMENT_SHADER),this.MAX_PRECISION=this.getMaxPrecision(this.MAX_FRAGMENT_PRECISION,this.MAX_VERTEX_PRECISION),this.VERTEX_TEXTURE_FLOAT=!!ut.texFloat&&this.MAX_VERTEX_TEXTURE_IMAGE_UNITS>0,this.FRAGMENT_TEXTURE_FLOAT=!!ut.texFloat,this.FRAG_DEPTH=!!ut.fragDepth,this.SHADER_TEXTURE_LOD=!!ut.shaderTextureLod,ut.textureFilterAnisotropic&&(this.MAX_TEXTURE_MAX_ANISOTROPY=t.getParameter(ut.textureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT))},get:function(t){var e=this.gl,n=this[t];return void 0===n&&(n=this[t]=e.getParameter(e[t])),n},_getMaxSupportPrecision:function(t){var e=this.gl,n="lowp";if(e.getShaderPrecisionFormat)for(var r=[{name:"highp",type:e.HIGH_FLOAT},{name:"mediump",type:e.MEDIUM_FLOAT}],i=0;i0){n=a.name;break}}else n="mediump";return n},getMaxPrecision:function(t,e){return"highp"===t||"mediump"===t&&"lowp"===e?e:t}},ft=n(50),ht=n.n(ft),lt=n(51),dt=n.n(lt),mt=n(52),_t=n.n(mt),pt=n(53),gt=n.n(pt),Et=new J,vt=new J,Tt=a.a.create({isShader:!0,className:"Shader",vs:"",fs:"",Statics:{commonOptions:{},shaders:{"chunk/baseDefine.glsl":n(18),"chunk/color.frag":n(36),"chunk/color.vert":n(74),"chunk/color_main.vert":n(76),"chunk/diffuse.frag":n(56),"chunk/diffuse_main.frag":n(65),"chunk/extensions.frag":n(24),"chunk/extensions.vert":n(48),"chunk/fog.frag":n(43),"chunk/fog_main.frag":n(67),"chunk/frag_color.frag":n(47),"chunk/joint.vert":n(69),"chunk/joint_main.vert":n(79),"chunk/light.frag":n(40),"chunk/lightFog.frag":n(39),"chunk/lightFog.vert":n(72),"chunk/lightFog_main.frag":n(45),"chunk/lightFog_main.vert":n(82),"chunk/logDepth.frag":n(28),"chunk/logDepth_main.frag":n(29),"chunk/logDepth.vert":n(75),"chunk/logDepth_main.vert":n(83),"chunk/morph.vert":n(73),"chunk/morph_main.vert":n(78),"chunk/normal.frag":n(38),"chunk/normal.vert":n(71),"chunk/normal_main.frag":n(44),"chunk/normal_main.vert":n(81),"chunk/pbr.frag":n(85),"chunk/pbr_main.frag":n(87),"chunk/phong.frag":n(63),"chunk/phong_main.frag":n(66),"chunk/precision.frag":n(25),"chunk/precision.vert":n(49),"chunk/transparency.frag":n(42),"chunk/transparency_main.frag":n(46),"chunk/unQuantize.vert":n(68),"chunk/unQuantize_main.vert":n(77),"chunk/uv.frag":n(37),"chunk/uv.vert":n(70),"chunk/uv_main.vert":n(80),"method/encoding.glsl":n(86),"method/getDiffuse.glsl":n(58),"method/getLightAttenuation.glsl":n(60),"method/getShadow.glsl":n(62),"method/getSpecular.glsl":n(59),"method/packFloat.glsl":n(84),"method/textureEnvMap.glsl":n(41),"method/transpose.glsl":n(57),"method/unpackFloat.glsl":n(61),"basic.frag":n(50),"basic.vert":n(51),"geometry.frag":n(52),"pbr.frag":n(53),"screen.frag":n(54),"screen.vert":n(55)},init:function(t){this.renderer=t,this.commonHeader=this._getCommonHeader(this.renderer)},cache:{get:function(){return Et}},headerCache:{get:function(){return vt}},reset:function(t){Et.removeAll()},getHeaderKey:function(t,e,n,r,i){var a="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(a+="_joint"+t.skeleton.jointCount),r&&(a+="_fog_"+r.mode),a+="_"+t.geometry.getShaderKey(),i&&(a+="_fogDepth"),a},getHeader:function(t,e,n,r,i){var a=this.getHeaderKey(t,e,n,r),s=vt.get(a);if(!s||e.isDirty){var o={};Object.assign(o,this.commonOptions);var u=e.lightType;u&&"NONE"!==u&&n.getRenderOption(o),e.getRenderOption(o),t.getRenderOption(o),r&&(o.HAS_FOG=1,r.getRenderOption(o)),i&&(o.USE_LOG_DEPTH=1,ct.FRAG_DEPTH&&(o.USE_FRAG_DEPTH=1)),o.HAS_NORMAL&&o.NORMAL_MAP&&(o.HAS_TANGENT=1),o.RECEIVE_SHADOWS||(delete o.DIRECTIONAL_LIGHTS_SMC,delete o.SPOT_LIGHTS_SMC,delete o.POINT_LIGHTS_SMC),s="#define SHADER_NAME ".concat(e.shaderName||e.className,"\n"),s+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define 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this._isDestroyed||(Et.removeObject(this),this._isDestroyed=!0),this}}),At=Tt,Mt=n(55),It=n.n(Mt),Rt=n(54),Ot=n.n(Rt),Lt=[{name:"FLOAT",byteSize:4,uniformFuncName:"uniform1f",type:"Scalar",size:1},{name:"FLOAT_VEC2",byteSize:8,uniformFuncName:"uniform2f",type:"Vector",size:2},{name:"FLOAT_VEC3",byteSize:12,uniformFuncName:"uniform3f",type:"Vector",size:3},{name:"FLOAT_VEC4",byteSize:16,uniformFuncName:"uniform4f",type:"Vector",size:4},{name:"FLOAT_MAT2",byteSize:16,uniformFuncName:"uniformMatrix2fv",type:"Matrix",size:4},{name:"FLOAT_MAT3",byteSize:36,uniformFuncName:"uniformMatrix3fv",type:"Matrix",size:9},{name:"FLOAT_MAT4",byteSize:64,uniformFuncName:"uniformMatrix4fv",type:"Matrix",size:16},{name:"INT",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"INT_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"INT_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"INT_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"BOOL",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"BOOL_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"BOOL_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"BOOL_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"SAMPLER_2D",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"SAMPLER_CUBE",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1}],St={},yt={dict:St,init:function(t){Lt.forEach((function(e){var 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this.getProgram(e,t,!0)}},className:"Program",isProgram:!0,fragShader:"",vertexShader:"",attributes:null,uniforms:null,program:null,gl:null,state:null,alwaysUse:!1,isWebGL2:!1,constructor:function(t){return this.id=d.a.generateUUID(this.className),Object.assign(this,t),this._dict={},this.attributes={},this.uniforms={},this.gl=this.state.gl,this.isWebGL2=this.state.isWebGL2,this.program=this.createProgram(),this.program?(this.initAttributes(),this.initUniforms(),this):this.ignoreError?this:Pt.getBlankProgram(t.state)},createProgram:function(){var t=this.gl,e=t.createProgram(),n=this.createShader(t.VERTEX_SHADER,this.vertexShader),r=this.createShader(t.FRAGMENT_SHADER,this.fragShader);if(n&&r){if(t.attachShader(e,n),t.attachShader(e,r),t.linkProgram(e),t.deleteShader(n),t.deleteShader(r),!t.getProgramParameter(e,t.LINK_STATUS)){var i=t.getProgramInfoLog(e);return m.a.error("compileProgramError: "+i,this),t.deleteProgram(e),null}return e}return 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this.createBuffer(t,Dt,e,n)}},className:"Buffer",isBuffer:!0,constructor:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Ht,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Ft;this.id=d.a.generateUUID(this.className),this.gl=t,this.target=e,this.usage=r,this.buffer=t.createBuffer(),n&&this.bufferData(n)},bind:function(){return this.gl.bindBuffer(this.target,this.buffer),this},bufferData:function(t){var e=this.gl,n=this.target,r=this.usage;return this.bind(),e.bufferData(n,t,r),this.data=t,this},bufferSubData:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.gl,i=this.target;return n||this.bind(),r.bufferSubData(i,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength2&&void 0!==arguments[2]?arguments[2]:0,r=0,i=e.length;r0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var 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r=this.gl,i=t.name,a=t.glTypeInfo,s=Xt.getTypedArray(Float32Array,e.length*a.size);e.forEach((function(t,e){void 0!==n(t)?Xt.fillArrayData(s,n(t),e*a.size):m.a.warn("no attributeData:"+i+"-"+t.name)}));var o,u=this[i];return u?(o=u.geometryData).data=s:o=new b(s,1),this.addAttribute(o,t,r.DYNAMIC_DRAW,(function(e){t.divisor(1),e.useInstanced=!0}))},getResources:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];return this.attributes&&this.attributes.forEach((function(e){t.push(e.buffer)})),this.indexBuffer&&t.push(this.indexBuffer),t},destroyIfNoRef:function(t){return t.resourceManager.destroyIfNoRef(this),this},destroy:function(){var t=this;return this._isDestroyed||(this.instancedExtension=null,this.useVao&&(this.vaoExtension.deleteVertexArray(this.vao),this.vao=null,this.vaoExtension=null),this.gl=null,this.indexBuffer=null,this.attributes.forEach((function(e){var n=e.attribute||{};t[n.name]=null})),this.attributes=null,this.activeStates=null,zt.removeObject(this),this._isDestroyed=!0),this}}),qt=Yt,Zt=P.a.TEXTURE_2D,Kt=P.a.FLOAT,Qt=P.a.RGB,Jt=P.a.RGBA,$t=P.a.RGB32F,te=P.a.RGBA32F,ee=P.a.LINEAR,ne=P.a.NEAREST,re=P.a.REPEAT,ie=P.a.CLAMP_TO_EDGE,ae=P.a.UNSIGNED_BYTE,se=P.a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,oe=P.a.UNPACK_FLIP_Y_WEBGL,ue=P.a.UNPACK_COLORSPACE_CONVERSION_WEBGL,ce=P.a.BROWSER_DEFAULT_WEBGL,fe=P.a.NONE,he=new J,le=a.a.create({Statics:{cache:{get:function(){return he}},reset:function(t){he.each((function(e,n){t.deleteTexture(e),he.remove(n)}))}},isTexture:!0,className:"Texture",isImageCanRelease:!1,_isImageReleased:!1,_image:null,image:{get:function(){return this._isImageReleased&&m.a.errorOnce("Read Texture.image(".concat(this.id,")"),"Read Texture.image after image 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this.wrapS!==ie||this.wrapT!==ie},set:function(){m.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){m.a.warn("texture.mipmapCount is readOnly!")}},constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},isImgPowerOfTwo:function(t){return d.a.isPowerOfTwo(t.width)&&d.a.isPowerOfTwo(t.height)},getSupportSize:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.width,r=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),r=d.a.nextPowerOfTwo(r));var i=ct.MAX_TEXTURE_SIZE;return i&&(n>i&&(n=i),r>i&&(r=i)),{width:n,height:r}},resizeImgToPowerOfTwo:function(t){var e=this.getSupportSize(t,!0);return this.resizeImg(t,e.width,e.height)},resizeImg:function(t,e,n){if(t.width===e&&t.height===n)return t;var r=this._canvasImage;return r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),m.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. 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t=this.state;t.pixelStorei(se,this.premultiplyAlpha),t.pixelStorei(oe,!!this.flipY),t.pixelStorei(ue,this.colorSpaceConversion?ce:fe)},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var r=this.useMipmap,i=this.useRepeat;if(this.image&&!this.image.length){if(!t.isWebGL2){var a=i||r,s=this.getSupportSize(this.image,a);this.image=this.resizeImg(this.image,s.width,s.height)}this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._uploadTexture(t),r&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,me=P.a.RGBA,_e=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:me,internalFormat:me,type:_e,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||m.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Ot.a,"","FramebufferTextureShader"),u=wt.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Oe=P.a.TEXTURE_CUBE_MAP,Le=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Oe,internalFormat:Le,format:Le,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):m.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,we=P.a.NEAREST,He=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:we,minFilter:we,wrapS:He,wrapT:He,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=mn),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:_n,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,On=a.a.create({Extends:O,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){On.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),Ln=On,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new Ln:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),wn=P.a.DISTANCE,Hn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&m.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:wn,side:Hn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:_n,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Lr=n(16),Sr=new Lr.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),wr=Pr,Hr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new Hr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=Hr,Fr="1.17.0",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else m.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:m.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),wt.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=wt.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(wt.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,m.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",_=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=_,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===r?m="touchout":"mousemove"!==r&&!d&&l||(m="mouseout"),m){var _=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}ai.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Lr.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return si.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),oi=si;function ui(){return+new Date}var ci=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=ui()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,ci.add(t),t},stop:function(){return ci.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=ui(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=ui()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=ui();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),ci.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,ci.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=ui(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,ci.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=ci._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support 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xi.superclass._raycast.call(this,t,e)}}),Ci=xi,bi=P.a.FRONT,Pi=P.a.BACK,wi=[0,0,1],Hi=a.a.create({Extends:Z,isPlaneGeometry:!0,className:"PlaneGeometry",width:1,height:1,widthSegments:1,heightSegments:1,constructor:function(t){Hi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.widthSegments,e=this.heightSegments,n=(t+1)*(e+1),r=this.width/t,i=this.height/e,a=new Float32Array(3*n),s=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,f=0;f<=e;f++)for(var h=0;h<=t;h++){var l=f*(t+1)+h;if(a[3*l]=h*r-this.width/2,a[3*l+1]=this.height/2-f*i,s[3*l]=0,s[3*l+1]=0,s[3*l+2]=1,o[2*l]=h/t,o[2*l+1]=1-f/e,f0||n<0))return null;if(e===Pi&&(r<0||n>0))return null;var i=t.intersectsPlane(wi,0);if(i){var a=i.x,s=i.y,o=.5*this.width,u=.5*this.height;if(a>=-o&&a<=o&&s>=-u&&s<=u)return[i]}return null}}),Di=Hi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=_*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=m*M,R=Math.cos(I),O=Math.sin(I),L=R*T,S=O*T,y=O,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=L,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,w=x-n-1;u[c++]=P,u[c++]=w,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,wt,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===Vi.LOADED?n(e.data):e.state===Vi.FAILED&&r(e.data)}),!0)})):Promise.reject()}}),Xi=Vi,ji=new Xi,ki=a.a.create({Mixes:s.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:ji,enalbeCache:function(){ji.enabled=!0},disableCache:function(){ji.enabled=!1},deleteCache:function(t){ji.remove(t)},clearCache:function(){ji.clear()},cache:{get:function(){return ji},set:function(){m.a.warn("BasicLoader.cache is readonly!")}},TYPE_IMAGE:"img",TYPE_JSON:"json",TYPE_BUFFER:"buffer",TYPE_TEXT:"text"},load:function(t){var e=t.src,n=t.type;if(!n){var r=Object(i.getExtension)(e);/^(?:png|jpe?g|gif|webp|bmp)$/i.test(r)&&(n="img"),n||(n=t.defaultType)}return n===ki.TYPE_IMAGE?this.loadImg(e,t.crossOrigin):this.loadRes(e,n)},isCrossOrigin:function(t){var e=window.location,n=document.createElement("a");return n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed out"))},a.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(a.withCredentials=!0),t.type===ki.TYPE_BUFFER&&(a.responseType="arraybuffer"),Object(i.each)(t.headers,(function(t,e){a.setRequestHeader(e,t)})),a.send(t.body||null)}))}}),Wi=ki,zi=a.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){zi._loaderClassMap[t]=e},getLoader:function(t){if(!zi._loaders[t]){var e=zi._loaderClassMap[t]?zi._loaderClassMap[t]:Wi;zi._loaders[t]=new e}return zi._loaders[t]}},preHandlerUrl:null,load:function(t){var e=this;if(t instanceof Array)return Promise.all(t.map((function(t){return e.load(t)})));var n=t.type||Object(i.getExtension)(t.src),r=zi.getLoader(n),a=t;return this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),Yi=zi,qi=a.a.create({Extends:Wi,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){qi.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:_n,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),ct.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),Qi=Ki,Ji=new Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));m.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ra(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=0;r--)ha[r]=t[r]+n*(e[r]-t[r]);return ha}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,r){var a=t.length/3;if(void 0===e)return 1===a?t[1]:t.slice(a,-a);var s=t[1],o=t[2],u=e[1],c=e[0];return a>1&&(s=t.slice(a,-a),o=t.slice(-a),u=e.slice(a,-a),c=e.slice(0,a)),s.hermite?s.hermite(s,o.scale(r),u,c.scale(r),n):s.isQuaternion?(s.fromArray(this._cubicSpline(s.elements,o.elements,u.elements,c.elements,r,n),0,!0),s.normalize(!0)):(Object(i.isArrayLike)(s)||(s=[s],o=[o],u=[u],c=[c]),s=this._cubicSpline(s,o,u,c,r,n)),s},_cubicSpline:function(t,e,n,r,i,a){var s=a*a,o=s*a,u=2*o-3*s+1,c=o-2*s+a,f=-2*o+3*s,h=o-s;ha.length=0;for(var l=t.length-1;l>=0;l--)ha[l]=t[l]*u+c*e[l]*i+n[l]*f+h*r[l]*i;return ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):m.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),ma=da,_a=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):m.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,_a._anims.push(this)},stop:function(){this.paused=!0;var t=_a._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=_a;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?wr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new Ln).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new ma({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:ma.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return m.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Ba.COMPRESSED_2D:this.loadType=Ba.TEX_2D:m.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):m.a.warn("texture arrays not currently supported"):m.a.warn("only 2D textures currently supported")}else m.a.error("texture missing KTX identifier")},mipmaps:function(t){for(var e=[],n=Ba.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,i=this.pixelHeight,a=t?this.numberOfMipmapLevels:1,s=0;s2&&void 0!==arguments[2]?arguments[2]:0,r=new Ba(e,1,n),i={compressed:0===r.glType,type:r.glType,width:r.pixelWidth,height:r.pixelHeight,internalFormat:r.glInternalFormat,format:r.glFormat,isCubemap:6===r.numberOfFaces};return r.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(i.width,i.height))+1)?(i.mipmaps=r.mipmaps(!0),i.image=i.mipmaps[0].data):(i.mipmaps=null,i.image=r.mipmaps(!1)[0].data),new le(i)}});Yi.addLoader("ktx",Va);var Xa=Va,ja=a.a.create({Mixes:s.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),Yi.addLoader(t,e)}},constructor:function(t){this._source=[],this.add(t)},maxConnections:2,_source:null,_loaded:0,_connections:0,_currentIndex:-1,add:function(t){return t&&(t=Array.isArray(t)?t:[t],this._source=this._source.concat(t)),this},get:function(t){if(!t)return null;for(var e=this._source,n=0;n=n)this.fire("complete");else if(this._currentIndex2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=this.renderer.pixelRatio,a=[],s=this.framebuffer.readPixels(t*i,e*i,n*i,r*i),o=0;o=this._targetFPS?(this._measuredFPS=1e3/(this._tickTime/this._tickCount)+.5>>0,this._tickCount=0,this._tickTime=0):this._tickTime+=t-this._lastTime,this._lastTime=t;for(var r=n.slice(0),i=0,a=r.length;i=0&&e.splice(n,1)},nextTick:function(t){var e=this,n={tick:function(r){e.removeTick(n),t(r)}};return e.addTick(n),n},timeout:function(t,e){var n=this,r=(new Date).getTime()+e,i={tick:function(){(new Date).getTime()-r>=0&&(n.removeTick(i),t())}};return n.addTick(i),i},interval:function(t,e){var n=(new Date).getTime()+e,r={tick:function(){var r=(new 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this._isDestroyed||(At.removeObject(this),this._isDestroyed=!0),this}}),Rt=It,Ot=n(55),Lt=n.n(Ot),St=n(54),yt=n.n(St),Nt=[{name:"FLOAT",byteSize:4,uniformFuncName:"uniform1f",type:"Scalar",size:1},{name:"FLOAT_VEC2",byteSize:8,uniformFuncName:"uniform2f",type:"Vector",size:2},{name:"FLOAT_VEC3",byteSize:12,uniformFuncName:"uniform3f",type:"Vector",size:3},{name:"FLOAT_VEC4",byteSize:16,uniformFuncName:"uniform4f",type:"Vector",size:4},{name:"FLOAT_MAT2",byteSize:16,uniformFuncName:"uniformMatrix2fv",type:"Matrix",size:4},{name:"FLOAT_MAT3",byteSize:36,uniformFuncName:"uniformMatrix3fv",type:"Matrix",size:9},{name:"FLOAT_MAT4",byteSize:64,uniformFuncName:"uniformMatrix4fv",type:"Matrix",size:16},{name:"INT",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"INT_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"INT_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"INT_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"BOOL",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"BOOL_VEC2",byteSize:8,uniformFuncName:"uniform2i",type:"Vector",size:2},{name:"BOOL_VEC3",byteSize:12,uniformFuncName:"uniform3i",type:"Vector",size:3},{name:"BOOL_VEC4",byteSize:16,uniformFuncName:"uniform4i",type:"Vector",size:4},{name:"SAMPLER_2D",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1},{name:"SAMPLER_CUBE",byteSize:4,uniformFuncName:"uniform1i",type:"Scalar",size:1}],xt={},Ct={dict:xt,init:function(t){Nt.forEach((function(e){var n,r,i=e.name,a=e.uniformFuncName,s=a+"v";"Matrix"===e.type?n=r=function(e,n){void 0!==n&&t[a](e,!1,n)}:(n=function(e,n){void 0!==n&&t[a](e,n)},r=function(e,n){t[s](e,n)}),xt[t[i]]=Object.assign(e,{glValue:t[i],uniform:n,uniformArray:r})}))},get:function(t){return xt[t]}},bt=n(106),Pt=n(107),wt=P.a.VERTEX_SHADER,Ht=new J,Dt=a.a.create({Statics:{cache:{get:function(){return Ht}},reset:function(t){Ht.each((function(t){t.destroy()}))},getProgram:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=t.id,i=Ht.get(r);return i||(i=new Dt({state:e,vertexShader:t.vs,fragShader:t.fs,ignoreError:n}),Ht.add(r,i)),i},getBlankProgram:function(t){var e=Rt.getCustomShader("void main(){}","precision HILO_MAX_FRAGMENT_PRECISION float;void main(){gl_FragColor = vec4(0.0);}","","__hiloBlankShader");return this.getProgram(e,t,!0)}},className:"Program",isProgram:!0,fragShader:"",vertexShader:"",attributes:null,uniforms:null,uniformBlocks:null,program:null,gl:null,state:null,alwaysUse:!1,isWebGL2:!1,constructor:function(t){return this.id=d.a.generateUUID(this.className),Object.assign(this,t),this._dict={},this.attributes={},this.uniforms={},this.uniformBlocks={},this.gl=this.state.gl,this.isWebGL2=this.state.isWebGL2,this.program=this.createProgram(),this.program?(this.initAttributes(),this.initUniforms(),this):this.ignoreError?this:Dt.getBlankProgram(t.state)},createProgram:function(){var t=this.gl,e=t.createProgram(),n=this.createShader(t.VERTEX_SHADER,this.vertexShader),r=this.createShader(t.FRAGMENT_SHADER,this.fragShader);if(n&&r){if(t.attachShader(e,n),t.attachShader(e,r),t.linkProgram(e),t.deleteShader(n),t.deleteShader(r),!t.getProgramParameter(e,t.LINK_STATUS)){var i=t.getProgramInfoLog(e);return m.a.error("compileProgramError: "+i,this),t.deleteProgram(e),null}return e}return 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this.createBuffer(t,Gt,e,n)}},className:"Buffer",isBuffer:!0,constructor:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Ut,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Bt;this.id=d.a.generateUUID(this.className),this.gl=t,this.target=e,this.usage=r,this.buffer=t.createBuffer(),n&&this.bufferData(n)},bind:function(){return this.gl.bindBuffer(this.target,this.buffer),this},bufferData:function(t){var e=this.gl,n=this.target,r=this.usage;return this.bind(),e.bufferData(n,t,r),this.data=t,this},bufferSubData:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.gl,i=this.target;return n||this.bind(),r.bufferSubData(i,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength2&&void 0!==arguments[2]?arguments[2]:0,r=0,i=e.length;r0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var 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n=e.attribute||{};t[n.name]=null})),this.attributes=null,this.activeStates=null,Kt.removeObject(this),this._isDestroyed=!0),this}}),Qt=Zt,Jt=P.a.TEXTURE_2D,$t=P.a.FLOAT,te=P.a.RGB,ee=P.a.RGBA,ne=P.a.RGB32F,re=P.a.RGBA32F,ie=P.a.LINEAR,ae=P.a.NEAREST,se=P.a.REPEAT,oe=P.a.CLAMP_TO_EDGE,ue=P.a.UNSIGNED_BYTE,ce=P.a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,fe=P.a.UNPACK_FLIP_Y_WEBGL,he=P.a.UNPACK_COLORSPACE_CONVERSION_WEBGL,le=P.a.BROWSER_DEFAULT_WEBGL,de=P.a.NONE,me=new J,_e=a.a.create({Statics:{cache:{get:function(){return me}},reset:function(t){me.each((function(e,n){t.deleteTexture(e),me.remove(n)}))}},isTexture:!0,className:"Texture",isImageCanRelease:!1,_isImageReleased:!1,_image:null,image:{get:function(){return this._isImageReleased&&m.a.errorOnce("Read Texture.image(".concat(this.id,")"),"Read Texture.image after image 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r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),m.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. 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t=this.state;t.pixelStorei(ce,this.premultiplyAlpha),t.pixelStorei(fe,!!this.flipY),t.pixelStorei(he,this.colorSpaceConversion?le:de)},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var r=this.useMipmap,i=this.useRepeat;if(this.image&&!this.image.length){if(!t.isWebGL2){var a=i||r,s=this.getSupportSize(this.image,a);this.image=this.resizeImg(this.image,s.width,s.height)}this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+lt.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._uploadTexture(t),r&&(this.compressed?this.mipmaps||(m.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=me.get(n);return r||(r=e.createTexture(),me.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),me.add(this.id,t),this},destroy:function(){var t=this.id,e=me.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),me.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),pe=P.a.FRAMEBUFFER,ge=P.a.TEXTURE_2D,Ee=P.a.RGBA,ve=P.a.UNSIGNED_BYTE,Te=P.a.COLOR_ATTACHMENT0,Ae=P.a.DEPTH_STENCIL_ATTACHMENT,Me=P.a.DEPTH_STENCIL,Ie=P.a.DEPTH_TEST,Re=P.a.CULL_FACE,Oe=P.a.TRIANGLE_STRIP,Le=P.a.NEAREST,Se=P.a.CLAMP_TO_EDGE,ye=P.a.COLOR_BUFFER_BIT,Ne=P.a.READ_FRAMEBUFFER,xe=P.a.DRAW_FRAMEBUFFER,Ce=new J,be={framebufferTarget:pe,attachment:Te,target:ge,format:Ee,internalFormat:Ee,type:ve,minFilter:Le,magFilter:Le,wrapS:Se,wrapT:Se},Pe=a.a.create({Statics:{ATTACHMENT_TYPE_TEXTURE:"TEXTURE",ATTACHMENT_TYPE_RENDERBUFFER:"RENDERBUFFER",cache:{get:function(){return Ce}},reset:function(t){Ce.each((function(t){t.reset()}))},destroy:function(t){Ce.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:Me,framebufferTarget:be.framebufferTarget,target:be.target,format:be.format,internalFormat:be.internalFormat,type:be.type,minFilter:be.minFilter,magFilter:be.magFilter,wrapS:be.wrapS,wrapT:be.wrapT,data:null,attachment:be.attachment,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,colorAttachmentInfos:void 0,depthStencilAttachmentInfo:void 0,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),void 0===this.colorAttachmentInfos&&(this.colorAttachmentInfos=[{attachmentType:Pe.ATTACHMENT_TYPE_TEXTURE,framebufferTarget:this.framebufferTarget,target:this.target,format:this.format,internalFormat:this.internalFormat,type:this.type,minFilter:this.minFilter,magFilter:this.magFilter,wrapS:this.wrapS,wrapT:this.wrapT,data:this.data}]),void 0===this.depthStencilAttachmentInfo&&this.needRenderbuffer&&(this.depthStencilAttachmentInfo={attachmentType:Pe.ATTACHMENT_TYPE_RENDERBUFFER,framebufferTarget:this.framebufferTarget,attachment:Ae,internalFormat:Me}),Ce.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this._createAttachments(),this.isComplete()||m.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},_createAttachments:function(){var t=this,e=this.colorAttachmentInfos,n=this.depthStencilAttachmentInfo,r=[];if(e&&e.forEach((function(e,n){var i=Te+n;switch(e.attachmentType){case Pe.ATTACHMENT_TYPE_RENDERBUFFER:t._createRenderbufferAttachment(e,i);break;case Pe.ATTACHMENT_TYPE_TEXTURE:default:t._createTextureAttachment(e,i)}r.push(i)})),n){var i=n.attachment;switch(n.attachmentType){case Pe.ATTACHMENT_TYPE_RENDERBUFFER:this._createRenderbufferAttachment(n,i);break;case Pe.ATTACHMENT_TYPE_TEXTURE:default:this._createTextureAttachment(n,i)}}r.length>1&<.DRAW_BUFFERS&&ht.drawBuffers.drawBuffers(r)},_createTextureAttachment:function(t,e){var n=this.state,r=n.gl,i=Object.assign({},be,t),a=new _e({minFilter:i.minFilter,magFilter:i.magFilter,internalFormat:i.internalFormat,format:i.format,type:i.type,width:this.width,height:this.height,image:i.data,wrapS:i.wrapS,wrapT:i.wrapT}),s=a.getGLTexture(n);return r.framebufferTexture2D(i.framebufferTarget,e,i.target,s,0),t.texture=a,e===Te&&(this.texture=a),a},_createRenderbufferAttachment:function(t,e){var n=this.gl,r=this.width,i=this.height,a=n.createRenderbuffer();return n.bindRenderbuffer(n.RENDERBUFFER,a),t.samples>0?n.renderbufferStorageMultisample(n.RENDERBUFFER,t.samples,t.internalFormat,r,i):n.renderbufferStorage(n.RENDERBUFFER,t.internalFormat,r,i),n.framebufferRenderbuffer(t.framebufferTarget||be.framebufferTarget,e,n.RENDERBUFFER,a),t.renderbuffer=a,a},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null;if(this._isInit){var s=this.gl,o=this.state,u=this.colorAttachmentInfos;if(!a){if(!u[0])return;a=u[0].texture}o.disable(Ie),o.disable(Re),i&&this.clear(i);var c=Rt.getCustomShader(Lt.a,yt.a,"","FramebufferTextureShader"),f=Ft.getProgram(c,o);f.useProgram();var h="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(f.id),l=Qt.getVao(s,h,{useVao:this.useVao,useInstanced:!1,mode:Oe});if(l.isDirty){l.isDirty=!1;var d=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];l.addAttribute(new b(new Float32Array(d),2),f.attributes.a_position),l.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),f.attributes.a_texcoord0)}o.activeTexture(s.TEXTURE0),o.bindTexture(s.TEXTURE_2D,a.getGLTexture(o)),l.draw()}},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},copyFramebuffer:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.init(),this._isInit){var n=this.gl,r=e.mask,i=e.filter,a=e.srcSize,s=e.dstSize;r||(r=ye),i||(i=Le),a||(a=[0,0,t.width,t.height]),s||(s=[0,0,this.width,this.height]),n.bindFramebuffer(Ne,t.framebuffer),n.bindFramebuffer(xe,this.framebuffer),n.blitFramebuffer(a[0],a[1],a[2],a[3],s[0],s[1],s[2],s[3],r,i),n.bindFramebuffer(Ne,null),n.bindFramebuffer(xe,null)}},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ce.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;if(t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.colorAttachmentInfos&&this.colorAttachmentInfos.forEach((function(e){var n=e.texture,r=e.renderbuffer;e.texture=null,e.renderbuffer=null,n?n.destroy():r&&t.deleteRenderbuffer(r)})),this.depthStencilAttachmentInfo)){var e=this.depthStencilAttachmentInfo,n=e.texture,r=e.renderbuffer;this.depthStencilAttachmentInfo.texture=null,this.depthStencilAttachmentInfo.renderbuffer=null,n?n.destroy():r&&t.deleteRenderbuffer(r)}}}),we=Pe,He=P.a.TEXTURE_CUBE_MAP,De=P.a.RGB,Fe=P.a.LINEAR,Ue=P.a.CLAMP_TO_EDGE,Ge=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Be=a.a.create({Extends:_e,isCubeTexture:!0,className:"CubeTexture",target:He,internalFormat:De,format:De,magFilter:Fe,minFilter:Fe,wrapS:Ue,wrapT:Ue,constructor:function(t){Be.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ge+r,n,0)}))):m.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ve=Be,Xe=P.a.TEXTURE_2D,je=P.a.RGBA,ke=P.a.NEAREST,We=P.a.CLAMP_TO_EDGE,Ye=P.a.FLOAT,ze=a.a.create({Extends:_e,isDataTexture:!0,className:"DataTexture",target:Xe,internalFormat:je,format:je,type:Ye,magFilter:ke,minFilter:ke,wrapS:We,wrapT:We,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){ze.superclass.constructor.call(this,t)}}),qe=ze;function Ke(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ze(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ze(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ze(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),lt.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1),lt.DRAW_BUFFERS&&this.enableDrawBuffers&&(e.USE_DRAW_BUFFERS=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=hn[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=Rn),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),Ln=a.a.create({Extends:On,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),Ln.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ln.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),Sn=Ln,yn=P.a.POSITION,Nn=P.a.NORMAL,xn=P.a.DEPTH,Cn=P.a.DISTANCE,bn=P.a.NONE,Pn=a.a.create({Extends:Sn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:yn,lightType:bn,writeOriginData:!1,constructor:function(t){Pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(Pn.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case yn:t.HAS_FRAG_POS=1;break;case Nn:t.HAS_NORMAL=1;break;case xn:break;case Cn:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),wn=Pn,Hn=a.a.create({Extends:O,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){Hn.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new K,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),Dn=Hn,Fn=P.a.DEPTH,Un=P.a.BACK,Gn=null,Bn=new E.a(1,1,1),Vn=new o.a,Xn=function(t){return t.material.castShadows},jn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new we(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Vn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Vn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new Dn:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Gn||(Gn=new wn({vertexType:Fn,side:Un,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(Bn),r.updateViewProjectionMatrix(),hn.setCamera(r),e.forceMaterial=Gn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),hn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){Xn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return Xn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),kn=P.a.DISTANCE,Wn=P.a.BACK,Yn=P.a.TEXTURE_CUBE_MAP,zn=P.a.TEXTURE0,qn=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Kn=P.a.NEAREST,Zn=P.a.FRAMEBUFFER,Qn=P.a.FRAMEBUFFER_COMPLETE,Jn=null,$n=new E.a(0,0,0,0),tr=new c.a,er=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],nr=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},rr=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:jn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){rr.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new we(this.renderer,{target:Yn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ve({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Kn,minFilter:Kn,width:1024,height:1024});return t.checkFramebufferStatus(Zn)!==Qn&&m.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Zn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(zn+lt.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Zn,this.attachment,qn+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Jn||(Jn=new wn({vertexType:kn,side:Wn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),tr.fromArray(er[0],3*i).add(r.position),r.up.fromArray(er[1],3*i),r.lookAt(tr),r.updateViewProjectionMatrix(),e.clear($n),hn.setCamera(r),e.forceMaterial=Jn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),hn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){nr(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return nr(t,n)}));t.renderInstancedMeshes(r)}))}}),ir=rr,ar=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){ar.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new ir({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),sr=ar,or=new o.a,ur=new c.a,cr=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),cr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new jn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return ur.copy(this.direction).transformDirection(this.worldMatrix).normalize(),ur},getViewDirection:function(t){var e=t.getModelViewMatrix(this,or);return ur.copy(this.direction).transformDirection(e).normalize(),ur}}),fr=cr,hr=new o.a,lr=new c.a,dr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),dr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new jn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return lr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),lr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,hr);return lr.copy(this.direction).transformDirection(e).normalize(),lr}}),mr=dr,_r=a.a.create({Extends:On,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){_r.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(_r.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),pr=_r,gr=n(15),Er=n.n(gr),vr=a.a.create({Extends:K,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){vr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return K.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return vr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),Tr=vr,Ar={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},Mr={Geometry:K,GeometryData:b};var Ir={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return Ir.useAuto?Er.a.initWASM(Ir.wasmURL,Ir.memPages):Ir.useWebWorker?Er.a.initWorker(Ir.workerURL):Ir.useWASM?Er.a.initWASM(Ir.wasmURL,Ir.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=Ir.wasmURL,o=Ir.workerURL,u=Ir.useAuto,c=Ir.useWASM,f=Ir.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){Ir._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(Mr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new Tr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Dr=n(16),Fr=new Dr.a,Ur=new o.a,Gr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Gr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){Ur.invert(i),Fr.copy(t),Fr.transformMat4(Ur);var a=n.raycast(Fr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),Br=Gr,Vr=new o.a,Xr=new o.a,jr=a.a.create({Extends:Br,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){jr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?Xr.invert(this.clonedFrom.worldMatrix):Xr.invert(this.worldMatrix),e.forEach((function(e,r){Vr.copy(Xr),Vr.multiply(e.worldMatrix),Vr.multiply(n[r]),Vr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new qe({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=Br.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};jr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,lt.VERTEX_TEXTURE_FLOAT)){var n=(lt.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),kr=jr,Wr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new Wr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Yr=Wr,zr="1.18.0",qr=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Kr=new c.a,Zr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Qr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Jr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Qr),this.opaqueList.sort(Zr)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Kr),Kr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Kr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else m.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),$r=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),ti=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),ei=new o.a,ni=new c.a,ri=new Float32Array([0,0,0]),ii=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:m.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),ei.copy(t.worldMatrix),ei.premultiply(o.lightShadow.camera.viewProjectionMatrix),ei.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,ei),ei.getTranslation(ni),ni.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),ei.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),ei.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,ei),ei.getTranslation(ni),ni.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,ei),ei.getTranslation(ni),ni.toArray(i,c);var f=ei.getRotation();ei.fromQuat(f),ni.set(.5*o.width,0,0),ni.transformMat4(ei),ni.toArray(a,c),ni.set(0,.5*o.height,0),ni.transformMat4(ei),ni.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return ri[0]=ri[1]=ri[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();ri[0]+=e.r,ri[1]+=e.g,ri[2]+=e.b})),ri[0]=Math.min(1,ri[0]),ri[1]=Math.min(1,ri[1]),ri[2]=Math.min(1,ri[2]),ri},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),ai=P.a.DEPTH_TEST,si=P.a.STENCIL_TEST,oi=P.a.SAMPLE_ALPHA_TO_COVERAGE,ui=P.a.CULL_FACE,ci=P.a.FRONT_AND_BACK,fi=P.a.BLEND,hi=P.a.LINES,li=P.a.STATIC_DRAW,di=P.a.DYNAMIC_DRAW,mi=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new qr,this.renderList=new Jr,this.lightManager=new ii,this.resourceManager=new ti},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),Ct.init(n),ht.init(n),lt.init(n),Rt.init(this),this.state=new $r(n),ht.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new we(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),Ft.reset(e),Rt.reset(e),_e.reset(e),jt.reset(e),Qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ht.reset(e),we.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(ai),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(ai)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(oi):e.disable(oi)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==ci?(e.enable(ui),e.cullFace(t.cullFaceType)):e.disable(ui)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(fi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(fi)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(si),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(si)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;if(this.isWebGL2){var a=i.uniformBlocks;for(var s in t.uniformBlocks){var o=a[s];o&&(t[s]=o)}}for(var u in t.uniforms){var c=i.getUniformInfo(u),f=t.uniforms[u];if(!c.isBlankInfo&&(r||c.isDependMesh&&!n)){var h=c.get(e,i,f);null!=h&&(t[u]=h)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?li:di;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=Rt.getShader(t,o,e,i,this.fog,this.useLogDepth),c=Ft.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==hi&&s.convertToLinesMode();var f=s.id+c.id,h=Qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),hn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(Ft.reset(t),Rt.reset(t),jt.reset(t),Qt.reset(t),this.state.reset(t),_e.reset(t),we.destroy(t))}}),_i=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,m.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",_=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=_,a}(),pi=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}pi.superclass.constructor.call(this,t),this.initRenderer(t),m.a.log("Hilo3d version: ".concat(zr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new mi(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===r?m="touchout":"mousemove"!==r&&!d&&l||(m="mouseout"),m){var _=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}_i.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Dr.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return pi.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),gi=pi;function Ei(){return+new Date}var vi=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=Ei()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,vi.add(t),t},stop:function(){return vi.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=Ei(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=Ei()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=Ei();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),vi.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,vi.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=Ei(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=Ei(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,vi.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=vi._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setFrontUV!"):this.setVertexUV(32,t)},setRightUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setRightUV!"):this.setVertexUV(0,t)},setBackUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBackUV!"):this.setVertexUV(40,t)},setLeftUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setLeftUV!"):this.setVertexUV(8,t)},setTopUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setTopUV!"):this.setVertexUV(16,t)},setBottomUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBottomUV!"):this.setVertexUV(24,t)},setAllRectUV:function(t){if(this.isSegments())return m.a.warn("segmented BoxGeometry dont support setAllRectUV!"),null;for(var e=0;e<6;e++)this.setVertexUV(8*e,t);return this},_raycast:function(t,e){return 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zi.superclass._raycast.call(this,t,e)}}),qi=zi,Ki=a.a.create({className:"UniformBuffer",isUniformBuffer:!0,isDirty:!1,data:{get:function(){return this._data},set:function(t){this._data=t,this.isDirty=!0}},_data:null,_buffer:null,constructor:function(t){this.data=t},getBuffer:function(t){return this._buffer||(this._buffer=new jt(t,t.UNIFORM_BUFFER,null,t.DYNAMIC_DRAW)),this.isDirty&&(this._buffer.bufferData(this.data),this.isDirty=!1),this._buffer},destroy:function(){this._buffer&&(this._buffer.destroy(),this._buffer=null),this.isDirty=!0}}),Zi=[Rt,Ft,jt,Qt,_e,we],Qi=function(){var t="";return Zi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t),t},Ji=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var 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this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),ia=ra,aa=a.a.create({Extends:na,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){aa.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ve(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});ia.addLoader("CubeTexture",aa);var sa=aa,oa=a.a.create({Extends:On,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),oa.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};oa.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),lt.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),ua=oa,ca=new 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Ma}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),Ra.StateType[t]||Ra._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){Ra._extraStateHandlers.type[String(t).toUpperCase()]=t,Ra._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,Ia);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var 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l.elements||l},interpolation:function(t,e,n,r){return Ra.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===Ra.StateType.ROTATION&&(n=Ra.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):Ra._extraStateHandlers.handler[n]?Ra._extraStateHandlers.handler[n].call(this,e,r):m.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),Oa=Ra,La=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):m.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,La._anims.push(this)},stop:function(){this.paused=!0;var t=La._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),Sa=La;function ya(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Na(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Na(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Na(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||Ga.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case xa:e.blend=!0;break;case Ca:e.depthTest=!0;break;case ba:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Pa?wa:Pa:e.side=Ha)},createMorphGeometry:function(t,e){var n=this,r=new Tr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Ua[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new K({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Ua[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new Sn;s=new(o?kr:Br)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new Dn).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new Oa({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:Oa.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new Sa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return m.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Yr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});ia.addLoader("hdr",Ka);var Za=Ka,Qa=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Qa.COMPRESSED_2D:this.loadType=Qa.TEX_2D:m.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):m.a.warn("texture arrays not currently supported"):m.a.warn("only 2D textures currently supported")}else m.a.error("texture missing KTX identifier")},mipmaps:function(t){for(var e=[],n=Qa.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,i=this.pixelHeight,a=t?this.numberOfMipmapLevels:1,s=0;s2&&void 0!==arguments[2]?arguments[2]:0,r=new Qa(e,1,n),i={compressed:0===r.glType,type:r.glType,width:r.pixelWidth,height:r.pixelHeight,internalFormat:r.glInternalFormat,format:r.glFormat,isCubemap:6===r.numberOfFaces};return r.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(i.width,i.height))+1)?(i.mipmaps=r.mipmaps(!0),i.image=i.mipmaps[0].data):(i.mipmaps=null,i.image=r.mipmaps(!1)[0].data),new _e(i)}});ia.addLoader("ktx",Ja);var $a=Ja,ts=a.a.create({Mixes:s.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),ia.addLoader(t,e)}},constructor:function(t){this._source=[],this.add(t)},maxConnections:2,_source:null,_loaded:0,_connections:0,_currentIndex:-1,add:function(t){return t&&(t=Array.isArray(t)?t:[t],this._source=this._source.concat(t)),this},get:function(t){if(!t)return null;for(var e=this._source,n=0;n=n)this.fire("complete");else if(this._currentIndex2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=this.renderer.pixelRatio,a=[],s=this.framebuffer.readPixels(t*i,e*i,n*i,r*i),o=0;o=this._targetFPS?(this._measuredFPS=1e3/(this._tickTime/this._tickCount)+.5>>0,this._tickCount=0,this._tickTime=0):this._tickTime+=t-this._lastTime,this._lastTime=t;for(var r=n.slice(0),i=0,a=r.length;i=0&&e.splice(n,1)},nextTick:function(t){var e=this,n={tick:function(r){e.removeTick(n),t(r)}};return e.addTick(n),n},timeout:function(t,e){var n=this,r=(new Date).getTime()+e,i={tick:function(){(new Date).getTime()-r>=0&&(n.removeTick(i),t())}};return n.addTick(i),i},interval:function(t,e){var n=(new Date).getTime()+e,r={tick:function(){var r=(new 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a=e[0],s=e[1],o=e[2],u=e[3],c=a+a,f=s+s,h=o+o,l=a*c,d=a*f,_=a*h,m=s*f,p=s*h,g=o*h,E=u*c,v=u*f,T=u*h,A=r[0],M=r[1],I=r[2],R=i[0],L=i[1],O=i[2],S=(1-(m+g))*A,y=(d+T)*A,N=(_-v)*A,x=(d-T)*M,C=(1-(l+g))*M,b=(p+E)*M,P=(_+v)*I,H=(p-E)*I,w=(1-(l+m))*I;return t[0]=S,t[1]=y,t[2]=N,t[3]=0,t[4]=x,t[5]=C,t[6]=b,t[7]=0,t[8]=P,t[9]=H,t[10]=w,t[11]=0,t[12]=n[0]+R-(S*R+x*L+P*O),t[13]=n[1]+L-(y*R+C*L+H*O),t[14]=n[2]+O-(N*R+b*L+w*O),t[15]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=n+n,o=r+r,u=i+i,c=n*s,f=r*s,h=r*o,l=i*s,d=i*o,_=i*u,m=a*s,p=a*o,g=a*u;return t[0]=1-h-_,t[1]=f+g,t[2]=l-p,t[3]=0,t[4]=f-g,t[5]=1-c-_,t[6]=d+m,t[7]=0,t[8]=l+p,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.frustum=function(t,e,n,r,i,a,s){var o=1/(n-e),u=1/(i-r),c=1/(a-s);return t[0]=2*a*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*u,t[6]=0,t[7]=0,t[8]=(n+e)*o,t[9]=(i+r)*u,t[10]=(s+a)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=s*a*2*c,t[15]=0,t},e.perspective=function(t,e,n,r,i){var 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t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2],t[3]=e[3]+n[3],t[4]=e[4]+n[4],t[5]=e[5]+n[5],t[6]=e[6]+n[6],t[7]=e[7]+n[7],t[8]=e[8]+n[8],t[9]=e[9]+n[9],t[10]=e[10]+n[10],t[11]=e[11]+n[11],t[12]=e[12]+n[12],t[13]=e[13]+n[13],t[14]=e[14]+n[14],t[15]=e[15]+n[15],t},e.subtract=o,e.multiplyScalar=function(t,e,n){return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*n,t[5]=e[5]*n,t[6]=e[6]*n,t[7]=e[7]*n,t[8]=e[8]*n,t[9]=e[9]*n,t[10]=e[10]*n,t[11]=e[11]*n,t[12]=e[12]*n,t[13]=e[13]*n,t[14]=e[14]*n,t[15]=e[15]*n,t},e.multiplyScalarAndAdd=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t[3]=e[3]+n[3]*r,t[4]=e[4]+n[4]*r,t[5]=e[5]+n[5]*r,t[6]=e[6]+n[6]*r,t[7]=e[7]+n[7]*r,t[8]=e[8]+n[8]*r,t[9]=e[9]+n[9]*r,t[10]=e[10]+n[10]*r,t[11]=e[11]+n[11]*r,t[12]=e[12]+n[12]*r,t[13]=e[13]+n[13]*r,t[14]=e[14]+n[14]*r,t[15]=e[15]+n[15]*r,t},e.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},e.equals=function(t,e){var n=t[0],i=t[1],a=t[2],s=t[3],o=t[4],u=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],_=t[11],m=t[12],p=t[13],g=t[14],E=t[15],v=e[0],T=e[1],A=e[2],M=e[3],I=e[4],R=e[5],L=e[6],O=e[7],S=e[8],y=e[9],N=e[10],x=e[11],C=e[12],b=e[13],P=e[14],H=e[15];return 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r=function(t){if(t&&t.__esModule)return t;var e={};if(null!=t)for(var n in t)Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n]);return e.default=t,e}(n(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function a(t,e,n){var r=e[0],i=e[1],a=e[2],s=e[3],o=e[4],u=e[5],c=e[6],f=e[7],h=e[8],l=e[9],d=e[10],_=e[11],m=e[12],p=e[13],g=e[14],E=e[15],v=n[0],T=n[1],A=n[2],M=n[3];return t[0]=v*r+T*o+A*h+M*m,t[1]=v*i+T*u+A*l+M*p,t[2]=v*a+T*c+A*d+M*g,t[3]=v*s+T*f+A*_+M*E,v=n[4],T=n[5],A=n[6],M=n[7],t[4]=v*r+T*o+A*h+M*m,t[5]=v*i+T*u+A*l+M*p,t[6]=v*a+T*c+A*d+M*g,t[7]=v*s+T*f+A*_+M*E,v=n[8],T=n[9],A=n[10],M=n[11],t[8]=v*r+T*o+A*h+M*m,t[9]=v*i+T*u+A*l+M*p,t[10]=v*a+T*c+A*d+M*g,t[11]=v*s+T*f+A*_+M*E,v=n[12],T=n[13],A=n[14],M=n[15],t[12]=v*r+T*o+A*h+M*m,t[13]=v*i+T*u+A*l+M*p,t[14]=v*a+T*c+A*d+M*g,t[15]=v*s+T*f+A*_+M*E,t}function s(t,e,n){var 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n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],n[3]=t[e+3],this},set:function(t,e,n,i){return r.vec4.set(this.elements,t,e,n,i),this},add:function(t,e){return e||(e=t,t=this),r.vec4.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),r.vec4.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),r.vec4.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),r.vec4.divide(this.elements,t.elements,e.elements),this},ceil:function(){return r.vec4.ceil(this.elements,this.elements),this},floor:function(){return r.vec4.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),r.vec4.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),r.vec4.max(this.elements,t.elements,e.elements),this},round:function(){return r.vec4.round(this.elements,this.elements),this},scale:function(t){return r.vec4.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec4.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),r.vec4.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec4.squaredDistance(t.elements,e.elements)},length:function(){return r.vec4.length(this.elements)},squaredLength:function(){return r.vec4.squaredLength(this.elements)},negate:function(){return r.vec4.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),r.vec4.inverse(this.elements,t.elements),this},normalize:function(){return r.vec4.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),r.vec4.dot(t.elements,e.elements)},lerp:function(t,e){return r.vec4.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return t=t||1,this.elements[0]=Math.random(),this.elements[1]=Math.random(),this.elements[2]=Math.random(),this.elements[3]=Math.random(),this.normalize(),this.scale(t),this},transformMat4:function(t){return r.vec4.transformMat4(this.elements,this.elements,t.elements),this},transformQuat:function(t){return r.vec4.transformQuat(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec4.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec4.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t}},w:{get:function(){return this.elements[3]},set:function(t){this.elements[3]=t}}});i.prototype.sub=i.prototype.subtract,i.prototype.mul=i.prototype.multiply,i.prototype.div=i.prototype.divide,i.prototype.dist=i.prototype.distance,i.prototype.sqrDist=i.prototype.squaredDistance,i.prototype.len=i.prototype.length,i.prototype.sqrLen=i.prototype.squaredLength,e.a=i},function(t,e,n){"use strict";var r=n(1),i=n(6),a=n(7),s=n(3),o=new a.a,u=i.a.DEG2RAD,c=i.a.RAD2DEG,f=r.a.create({className:"Euler",isEuler:!0,order:"ZYX",constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=new Float32Array([t,e,n]),this.updateDegrees()},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.elements[0]=t.x,this.elements[1]=t.y,this.elements[2]=t.z,this.order=t.order,this.updateDegrees(),this},set:function(t,e,n){return this.elements[0]=t,this.elements[1]=e,this.elements[2]=n,this.updateDegrees(),this},setDegree:function(t,e,n){return this._degX=t,this._degY=e,this._degZ=n,this.updateRadians(),this},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.elements[0]=t[e],this.elements[1]=t[e+1],this.elements[2]=t[e+2],this.updateDegrees(),this},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return t[e]=this.elements[0],t[e+1]=this.elements[1],t[e+2]=this.elements[2],t},fromMat4:function(t,e){var n=t.elements,r=n[0],a=n[1],o=n[2],u=n[4],c=n[5],f=n[6],h=n[8],l=n[9],d=n[10];e=e||this.order,this.order=e;var _=i.a.clamp;return"XYZ"===e?(this.elements[1]=Math.asin(_(h,-1,1)),Math.abs(h)<.99999?(this.elements[0]=Math.atan2(-l,d),this.elements[2]=Math.atan2(-u,r)):(this.elements[0]=Math.atan2(f,c),this.elements[2]=0)):"YXZ"===e?(this.elements[0]=Math.asin(-_(l,-1,1)),Math.abs(l)<.99999?(this.elements[1]=Math.atan2(h,d),this.elements[2]=Math.atan2(a,c)):(this.elements[1]=Math.atan2(-o,r),this.elements[2]=0)):"ZXY"===e?(this.elements[0]=Math.asin(_(f,-1,1)),Math.abs(f)<.99999?(this.elements[1]=Math.atan2(-o,d),this.elements[2]=Math.atan2(-u,c)):(this.elements[1]=0,this.elements[2]=Math.atan2(a,r))):"ZYX"===e?(this.elements[1]=Math.asin(-_(o,-1,1)),Math.abs(o)<.99999?(this.elements[0]=Math.atan2(f,d),this.elements[2]=Math.atan2(a,r)):(this.elements[0]=0,this.elements[2]=Math.atan2(-u,c))):"YZX"===e?(this.elements[2]=Math.asin(_(a,-1,1)),Math.abs(a)<.99999?(this.elements[0]=Math.atan2(-l,c),this.elements[1]=Math.atan2(-o,r)):(this.elements[0]=0,this.elements[1]=Math.atan2(h,d))):"XZY"===e?(this.elements[2]=Math.asin(-_(u,-1,1)),Math.abs(u)<.99999?(this.elements[0]=Math.atan2(f,c),this.elements[1]=Math.atan2(h,r)):(this.elements[0]=Math.atan2(-l,d),this.elements[1]=0)):s.a.warn("Euler fromMat4() unsupported order: "+e),this.updateDegrees(),this},fromQuat:function(t,e){return o.fromQuat(t),this.fromMat4(o,e)},updateDegrees:function(){return this._degX=this.elements[0]*c,this._degY=this.elements[1]*c,this._degZ=this.elements[2]*c,this},updateRadians:function(){return this.elements[0]=this._degX*u,this.elements[1]=this._degY*u,this.elements[2]=this._degZ*u,this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*u}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*u}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*u}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*c}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*c}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*c}}});e.a=f},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,e)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],this},set:function(t,e){return r.vec2.set(this.elements,t,e),this},add:function(t,e){return e||(e=t,t=this),r.vec2.add(this.elements,t.elements,e.elements),this},subtract:function(t,e){return e||(e=t,t=this),r.vec2.subtract(this.elements,t.elements,e.elements),this},multiply:function(t,e){return e||(e=t,t=this),r.vec2.multiply(this.elements,t.elements,e.elements),this},divide:function(t,e){return e||(e=t,t=this),r.vec2.divide(this.elements,t.elements,e.elements),this},ceil:function(){return r.vec2.ceil(this.elements,this.elements),this},floor:function(){return r.vec2.floor(this.elements,this.elements),this},min:function(t,e){return e||(e=t,t=this),r.vec2.min(this.elements,t.elements,e.elements),this},max:function(t,e){return e||(e=t,t=this),r.vec2.max(this.elements,t.elements,e.elements),this},round:function(){return r.vec2.round(this.elements,this.elements),this},scale:function(t){return r.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec2.scaleAndAdd(this.elements,e.elements,n.elements,t),this},distance:function(t,e){return e||(e=t,t=this),r.vec2.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec2.squaredDistance(t.elements,e.elements)},length:function(){return r.vec2.length(this.elements)},squaredLength:function(){return r.vec2.squaredLength(this.elements)},negate:function(){return r.vec2.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),r.vec2.inverse(this.elements,t.elements),this},normalize:function(){return r.vec2.normalize(this.elements,this.elements),this},dot:function(t,e){return e||(e=t,t=this),r.vec2.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec2.cross(this.elements,t.elements,e.elements),this},lerp:function(t,e){return r.vec2.lerp(this.elements,this.elements,t.elements,e),this},random:function(t){return r.vec2.random(this.elements,t),this},transformMat3:function(t){return r.vec2.transformMat3(this.elements,this.elements,t.elements),this},transformMat4:function(t){return r.vec2.transformMat4(this.elements,this.elements,t.elements),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec2.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec2.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t}}});i.prototype.sub=i.prototype.subtract,i.prototype.mul=i.prototype.multiply,i.prototype.div=i.prototype.divide,i.prototype.dist=i.prototype.distance,i.prototype.sqrDist=i.prototype.squaredDistance,i.prototype.len=i.prototype.length,i.prototype.sqrLen=i.prototype.squaredLength,e.a=i},function(t,e){t.exports=function(t){var e={};function n(r){if(e[r])return e[r].exports;var i=e[r]={i:r,l:!1,exports:{}};return t[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=t,n.c=e,n.d=function(t,e,r){n.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:r})},n.r=function(t){"undefined"!=typeof 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t-e}},{key:"plus",value:function(t,e){return t+e}},{key:"pp",value:function(t,e,n,r){return r-e-n+t}},{key:"depp",value:function(t,e,n,r){return e+n-t+r}},{key:"ATTR",get:function(){return s}},{key:"ATTR_NAME_ID",get:function(){return u}}]),i(t,[{key:"getAttrLength",value:function(){return this.attrs[0].data.length/this.attrs[0].itemCount}},{key:"attrIdToName",value:function(t){return o[t]||"OTHER"}},{key:"addAttr",value:function(t,e,n){s[t]?(this.attrIndexMap[t]=this.attrs.length,n||(n=h[t])):n||(n=1),this.attrs.push({name:t,itemCount:n,data:e})}},{key:"getAttr",value:function(t){if(this.attrIndexMap[t])return this.attrs[this.attrIndexMap[t]];for(var e=this.attrs.length-1;e>=0;e--){var n=this.attrs[e];if(n.name===t)return n}}},{key:"cal",value:function(t,e,n){for(var r=arguments.length,i=new Array(r>3?r-3:0),a=3;a=0;c--)o[u+c]=n.apply(null,i.map((function(t){return s[t*r.itemCount+c]})))}))}},{key:"quantize",value:function(){var t=arguments.length>0&&void 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r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,i=r(e),a=1/0,s=-1/0,o=0;o1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=arguments.length>4&&void 0!==arguments[4]?arguments[4]:8,s=t.length,o=r(a),u=i-n||1,c=0;c1&&void 0!==arguments[1]?arguments[1]:8,n=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0,a=t.length,s=r(e),o=i-n,u=new Float32Array(a),c=0;c1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:3,r=t.length,i=0;i1&&void 0!==arguments[1]?arguments[1]:0;return t instanceof Uint8Array&&(e=t.byteOffset,t=t.buffer),function(t){return new u[t.type](t).decompress()}(function(t,e){var n=new Uint8Array(t,e,4);if(65!==n[0]||77!==n[1]||67!==n[2])throw new Error("The file is not AMC format!");var r=c[n[3]].read(t,e+4);return r.geometry.type=n[3],r.geometry}(t,e))}var h,l=null,d=null;function _(t,e){return!l&&o()?(l=new s({wasmURL:t,memPages:e}),d=l.init()):d||Promise.resolve()}function m(t,e,n){if(l||_(e,n),!l||!l.isReady)return f(t);try{return l.decompress(t)}catch(e){return console.warn("wasm decompress error",e),f(t)}}var p=null;function g(t){return t=t||"https://g.alicdn.com/hilo/amc/0.1.27/worker.js",p||(!1===h||"undefined"==typeof Worker?Promise.reject("dont support web worker"):p=/^(?:http|blob|data:|\/\/)/.test(t)?new Promise((function(e,n){var r=new XMLHttpRequest;r.addEventListener("load",(function(){if("undefined"==typeof URL||"undefined"==typeof Blob)h=new Worker("data:application/javascript, ".concat(this.responseText));else{var t=URL.createObjectURL(new Blob([this.responseText]));h=new Worker(t)}h.onerror=function(t){console.log("web worker error",t),h=!1,n(t)},e(h)})),r.addEventListener("error",(function(t){return n(t)})),r.open("get",t,!0),r.send()})):new Promise((function(e,n){(h=new Worker(t)).onerror=function(t){console.log("web 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e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 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t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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this.origin=t,this.direction=e,this},copy:function(t){this.origin.copy(t.origin),this.direction.copy(t.direction)},clone:function(){return new this.constructor({origin:this.origin.clone(),direction:this.direction.clone()})},fromCamera:function(t,e,n,r,i){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,r,i)),this.direction.sub(this.origin).normalize()):t.isOrthographicCamera&&(this.origin.set(e,n,(t.near+t.far)/(t.near-t.far)),this.origin.copy(t.unprojectVector(this.origin,r,i)),this.direction.set(0,0,-1).transformDirection(t.worldMatrix).normalize())},transformMat4:function(t){this.origin.transformMat4(t),this.direction.transformDirection(t).normalize()},sortPoints:function(t,e){var n=this;e?t.sort((function(t,r){return n.squaredDistance(t[e])-n.squaredDistance(r[e])})):t.sort((function(t,e){return n.squaredDistance(t)-n.squaredDistance(e)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,e){var n=this._ray.intersectsSphere(t,e);return this._getRes(n)},intersectsPlane:function(t,e){var n=this._ray.intersectsPlane(t,e);return this._getRes(n)},intersectsTriangle:function(t){var e=this._ray.intersectsTriangle(t);return this._getRes(e)},intersectsBox:function(t){var e=this._ray.intersectsBox(t);return this._getRes(e)},intersectsTriangleCell:function(t,e){var n=this._ray.intersectsTriangleCell(t,e);return this._getRes(n)},_getRes:function(t){return t?new s.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var r=n(0),i=n(1),a=n(9),s=n(5),o=i.a.create({Mixes:a.a,Extends:s.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,e,n)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t[2+e]=n[2],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],this.fire("update"),this},set:function(t,e,n){return r.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),r.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),r.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),r.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),r.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),r.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),r.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),r.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec3.squaredDistance(t.elements,e.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),r.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,a){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return r.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return r.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return r.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec3.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});e.a=o},function(t,e){t.exports="#define GLSLIFY 1\n#define HILO_FRONT_SIDE 1028\n#define HILO_BACK_SIDE 1029\n#define HILO_FRONT_AND_BACK_SIDE 1032\n#define HILO_PI 3.141592653589793\n#define HILO_INVERSE_PI 0.3183098861837907"},function(t,e,n){"use strict";var r=n(1),i=n(5),a=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=e},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,e,n,r){return this.normal.set(t,e,n),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});e.a=a},function(t,e,n){"use strict";var r=n(1),i=n(5),a=new i.a,s=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new 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i=n(4),a=n(1),s=n(9),o=n(7),u=n(21),c=n(5),f=n(17),h=n(22),l=n(10),d=n(6),_=n(3),m=new c.a(0,1,0),p=new o.a,g=a.a.create({Statics:{TRAVERSE_STOP_NONE:0,TRAVERSE_STOP_CHILDREN:1,TRAVERSE_STOP_ALL:2},Mixes:s.a,isNode:!0,className:"Node",name:"",anim:null,animationId:"",jointName:"",autoUpdateWorldMatrix:!0,autoUpdateChildWorldMatrix:!0,parent:null,_quatDirty:!1,_matrixDirty:!1,needCallChildUpdate:!0,visible:!0,pointerEnabled:!0,pointerChildren:!0,useHandCursor:!1,userData:null,onUpdate:null,__forceUseParentWorldMatrix:!1,constructor:function(t){var e=this;this.id=d.a.generateUUID(this.className),this.up=m.clone(),this.children=[],this.worldMatrix=new o.a,this._matrix=new u.a,this._position=new f.a(0,0,0),this._scale=new f.a(1,1,1),this._pivot=new f.a(0,0,0),this._rotation=new h.a,this._quaternion=new 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t=this;this.traverse((function(e){e.isSkinedMesh&&e.skeleton&&(e.skeleton.rootNode=t)}),!0)},getChildrenNameMap:function(){var t={};return this.traverse((function(e){t[e.name]=e;var n=e._originName;void 0===n||t[n]||(t[n]=e)}),!0),t},addChild:function(t){return t.parent&&t.removeFromParent(),t.parent=this,this.children.push(t),this},removeChild:function(t){var e=this.children.indexOf(t);return e>-1&&(this.children.splice(e,1),t.parent=null),this},addTo:function(t){return t.addChild(this),this},removeFromParent:function(){return this.parent&&this.parent.removeChild(this),this},updateMatrix:function(){return this._matrixDirty&&(this._matrixDirty=!1,this.matrixVersion++,this._matrix.fromRotationTranslationScaleOrigin(this.quaternion,this._position,this._scale,this._pivot,!0)),this},updateQuaternion:function(){return this._quatDirty&&(this._quatDirty=!1,this._quaternion.fromEuler(this._rotation,!0)),this},updateTransform:function(){return this._matrix.decompose(this._quaternion,this._position,this._scale,this._pivot),this._onQuaternionUpdate(),this._matrixDirty=!1,this},updateMatrixWorld:function(t){return this.traverse((function(e){return(e.autoUpdateWorldMatrix||t)&&(e.parent?e.__forceUseParentWorldMatrix?e.worldMatrix.copy(e.parent.worldMatrix):e.worldMatrix.multiply(e.parent.worldMatrix,e.matrix):e.worldMatrix.copy(e.matrix)),e.autoUpdateChildWorldMatrix||t?0:1})),this},getConcatenatedMatrix:function(t){for(var e=new o.a,n=this;n&&n!==t;n=n.parent)e.multiply(n.matrix,e);return e},_traverse:function(t,e){if(!e){var n=t(this);if(2===n||1===n)return n}for(var r=this.children,i=0,a=r.length;i1&&void 0!==arguments[1]&&arguments[1];return this._traverse(t,e),this},traverseBFS:function(t){var e,n,r=arguments.length>1&&void 0!==arguments[1]&&arguments[1];for(n=r?this.children:[this];n.length;){e=n,n=[];for(var i=0,a=e.length;i1&&void 0!==arguments[1]?arguments[1]:t,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:e;return this._scale.set(t,e,n),this},setPosition:function(t,e,n){return this._position.set(t,e,n),this},setRotation:function(t,e,n){return this._rotation.setDegree(t,e,n),this},setPivot:function(t,e,n){return this._pivot.set(t,e,n),this},lookAt:function(t){return this.isCamera?p.targetTo(this,t,this.up):p.targetTo(t,this,this.up),this._quaternion.fromMat4(p),this},raycast:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!this.visible)return null;var r=[];return this.traverse((function(e){if(n&&!e.pointerEnabled)return 1;if(e.isMesh){var i=e.raycast(t,!1);i&&(r=r.concat(i.map((function(t){return{mesh:e,point:t}}))))}return n&&!e.pointerChildren?1:0})),r.length?(e&&t.sortPoints(r,"point"),r):null},matrix:{get:function(){return this.updateMatrix(),this._matrix},set:function(t){_.a.warnOnce("Node.matrix.set","node.matrix is readOnly.Use node.matrix.copy instead."),this._matrix.copy(t)}},position:{get:function(){return this._position},set:function(t){_.a.warnOnce("Node.position.set","node.position is readOnly.Use node.position.copy instead."),this._position.copy(t)}},x:{get:function(){return this._position.elements[0]},set:function(t){this._position.elements[0]=t,this._matrixDirty=!0}},y:{get:function(){return this._position.elements[1]},set:function(t){this._position.elements[1]=t,this._matrixDirty=!0}},z:{get:function(){return this._position.elements[2]},set:function(t){this._position.elements[2]=t,this._matrixDirty=!0}},scale:{get:function(){return this._scale},set:function(t){_.a.warnOnce("Node.scale.set","node.scale is readOnly.Use node.scale.copy instead."),this._scale.copy(t)}},scaleX:{get:function(){return this._scale.elements[0]},set:function(t){this._scale.elements[0]=t,this._matrixDirty=!0}},scaleY:{get:function(){return this._scale.elements[1]},set:function(t){this._scale.elements[1]=t,this._matrixDirty=!0}},scaleZ:{get:function(){return this._scale.elements[2]},set:function(t){this._scale.elements[2]=t,this._matrixDirty=!0}},pivot:{get:function(){return this._pivot},set:function(t){_.a.warnOnce("Node.pivot.set","node.pivot is readOnly.Use node.pivot.copy instead."),this._pivot.copy(t)}},pivotX:{get:function(){return this._pivot.elements[0]},set:function(t){this._pivot.elements[0]=t,this._matrixDirty=!0}},pivotY:{get:function(){return this._pivot.elements[1]},set:function(t){this._pivot.elements[1]=t,this._matrixDirty=!0}},pivotZ:{get:function(){return this._pivot.elements[2]},set:function(t){this._pivot.elements[2]=t,this._matrixDirty=!0}},rotation:{get:function(){return this._rotation},set:function(t){_.a.warnOnce("Node.rotation.set","node.rotation is readOnly.Use node.rotation.copy instead."),this._rotation.copy(t)}},rotationX:{get:function(){return this._rotation.degX},set:function(t){this._rotation.degX=t}},rotationY:{get:function(){return this._rotation.degY},set:function(t){this._rotation.degY=t}},rotationZ:{get:function(){return this._rotation.degZ},set:function(t){this._rotation.degZ=t}},quaternion:{get:function(){return this.updateQuaternion(),this._quaternion},set:function(t){_.a.warnOnce("Node.quaternion.set","node.quaternion is readOnly.Use node.quaternion.copy instead."),this._quaternion.copy(t)}},matrixVersion:0,getBounds:function(t,e,n){return e?e.multiply(this.matrix):e=this.getConcatenatedMatrix(t),this.children.forEach((function(t){n=t.getBounds(null,e.clone(),n)})),this.isMesh&&(n=this.geometry.getBounds(e,n)),n},_fireMouseEvent:function(t){if(t.eventCurrentTarget=this,this.fire(t),"mousemove"===t.type){if(!this.__mouseOver){this.__mouseOver=!0;var e=Object.assign({},t);e.type="mouseover",this.fire(e)}}else"mouseout"===t.type&&(this.__mouseOver=!1);var n=this.parent;t._stopped||t._stopPropagationed||!n||n._fireMouseEvent(t)},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=this.getChildrenByBaseClassName("Node");return this.off(),n.forEach((function(n){n.isMesh?n.destroy(t,e):(n.off(),n.removeFromParent())})),this.removeFromParent(),this},_onMatrixUpdate:function(){this.matrixVersion++,this.updateTransform()},_onPositionUpdate:function(){this._matrixDirty=!0},_onScaleUpdate:function(){this._matrixDirty=!0},_onPivotUpdate:function(){this._matrixDirty=!0},_onRotationUpdate:function(){this._quatDirty=!0,this._matrixDirty=!0},_onQuaternionUpdate:function(){this._rotation.fromQuat(this._quaternion),this._quatDirty=!1}}),E=n(8),v=new E.a,T=a.a.create({Extends:g,isLight:!0,className:"Light",amount:1,enabled:!0,constantAttenuation:1,linearAttenuation:0,quadraticAttenuation:0,_range:0,range:{get:function(){return this._range},set:function(t){this.constantAttenuation=1,t<=0?(this.linearAttenuation=0,this.quadraticAttenuation=0):(this.linearAttenuation=4.5/t,this.quadraticAttenuation=75/(t*t)),this._range=t}},shadow:null,isDirty:!1,constructor:function(t){this.color=new E.a(1,1,1),T.superclass.constructor.call(this,t)},toInfoArray:function(t,e){return t[e+0]=this.constantAttenuation,t[e+1]=this.linearAttenuation,t[e+2]=this.quadraticAttenuation,this},getRealColor:function(){return v.copy(this.color).scale(this.amount)},createShadowMap:function(t,e){}}),A=T,M=n(23),I=new o.a,R=a.a.create({Extends:g,isCamera:!0,className:"Camera",_needUpdateProjectionMatrix:!0,_isGeometryDirty:!1,constructor:function(t){this.viewMatrix=new o.a,this.projectionMatrix=new o.a,this.viewProjectionMatrix=new o.a,this._frustum=new M.a,R.superclass.constructor.call(this,t)},updateViewMatrix:function(){return this.updateMatrixWorld(!0),this.viewMatrix.invert(this.worldMatrix),this},updateProjectionMatrix:function(){},getGeometry:function(t){},updateViewProjectionMatrix:function(){return this._needUpdateProjectionMatrix&&(this.updateProjectionMatrix(),this._needUpdateProjectionMatrix=!1),this.updateViewMatrix(),this.viewProjectionMatrix.multiply(this.projectionMatrix,this.viewMatrix),this.updateFrustum(this.viewProjectionMatrix),this},getModelViewMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewMatrix,t.worldMatrix),e},getModelProjectionMatrix:function(t,e){return(e=e||new o.a).multiply(this.viewProjectionMatrix,t.worldMatrix),e},projectVector:function(t,e,n){var r=t.clone();return r.transformMat4(this.viewProjectionMatrix),e&&n&&(r.x=(r.x+1)/2*e,r.y=n-(r.y+1)/2*n),r},unprojectVector:function(t,e,n){var r=t.clone();return e&&n&&(r.x=r.x/e*2-1,r.y=1-r.y/n*2),I.invert(this.viewProjectionMatrix),r.transformMat4(I),r},isPointVisible:function(t){return!!this._frustum.intersectsSphere({center:t,radius:0})},isMeshVisible:function(t){var e=t.geometry;if(e){var n=e.getSphereBounds(t.worldMatrix);if(this._frustum.intersectsSphere(n))return!0}return!1},updateFrustum:function(t){return this._frustum.fromMatrix(t),this}}),L=R,O=n(14),S=n(12),y=n(11),N=n(20),x={2:new O.a,3:new c.a,4:new S.a,16:new o.a},C=a.a.create({className:"GeometryData",isGeometryData:!0,size:void 0,normalized:!1,type:void 0,_isSubDirty:!1,_isAllDirty:!1,isDirty:{get:function(){return this._isSubDirty||this._isAllDirty},set:function(t){this._isAllDirty=t,!1===t&&this.clearSubData()}},bufferViewId:void 0,glBuffer:null,constructor:function(t,e,n){this.id=d.a.generateUUID(this.className),this.data=t,this.size=e,Object.assign(this,n),this.bufferViewId||(this.bufferViewId=this.id),this.size||_.a.warn("GeometryData.constructor: geometryData must set size!",this)},_stride:0,stride:{get:function(){return this._stride},set:function(t){this._stride=t,this.strideSize=0===t?0:t/this.data.BYTES_PER_ELEMENT}},strideSize:0,_offset:0,offset:{get:function(){return this._offset},set:function(t){this._offset=t,this.offsetSize=t/this.data.BYTES_PER_ELEMENT}},offsetSize:0,data:{set:function(t){t&&(this._data=t,this.type=Object(i.getTypedArrayGLType)(t),this.stride=this._stride,this.offset=this._offset,this._isAllDirty=!0)},get:function(){return this._data}},length:{get:function(){return this._data.length}},realLength:{get:function(){return 0===this.strideSize?this._data.length:this._data.length/this.strideSize*this.size}},getByteLength:function(){return this._data.BYTES_PER_ELEMENT*this.realLength},count:{get:function(){return 0===this.strideSize?this._data.length/this.size:this._data.length/this.strideSize}},setSubData:function(t,e){this._isSubDirty=!0,this.data.set(e,t),this.subDataList||(this.subDataList=[]);var n=e.BYTES_PER_ELEMENT*t;this.subDataList.push({byteOffset:n,data:e})},clearSubData:function(){this.subDataList&&(this.subDataList.length=0),this._isSubDirty=!1},clone:function(){var t=new C(null,1);return t.copy(this),t},copy:function(t){var e=t.data;this.data=new e.constructor(e),this.size=t.size,this.stride=t.stride,this.normalized=t.normalized,this.type=t.type,this.offset=t.offset},getOffset:function(t){var e=this.strideSize;return 0===e?t*this.size:t*e+this.offsetSize},get:function(t){var e=this.getOffset(t);return this.getByOffset(e)},getCopy:function(t){return this.get(t).clone()},set:function(t,e){var n=this.getOffset(t);return this.setByOffset(n,e),n},getByOffset:function(t){var e=this.size;return e>1?x[e].fromArray(this._data,t):this._data[t]},setByOffset:function(t,e){var n=this.size,r=this._data;n>1?e.toArray(r,t):r[t]=e,this._isAllDirty=!0},traverse:function(t){for(var e=this.count,n=0;n0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromTranslation(G.set(t,e,n))),this},scale:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;return this.transformMat4(Y.fromScaling(G.set(t,e,n))),this},rotate:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return this.transformMat4(Y.fromQuat(q.fromEuler({x:t*d.a.DEG2RAD,y:e*d.a.DEG2RAD,z:n*d.a.DEG2RAD}))),this},transformMat4:function(t){var e=this.vertices;if(e&&e.traverse((function(n,r,i){e.setByOffset(i,n.transformMat4(t))})),z.normalFromMat4(t),this._normals){var n=this.normals;n.traverse((function(t,e,r){n.setByOffset(r,t.transformMat3(z).normalize())}))}if(this._tangents){var r=this.tangents;r.traverse((function(t,e,n){r.setByOffset(n,t.transformMat3(z).normalize())}))}return this.isDirty=!0,this},merge:function(t,e){var n=t.vertices;if(n&&this.vertices){var r=this.vertices.count;e&&(n=t.vertices.clone()).traverse((function(t,r,i){n.setByOffset(i,t.transformMat4(e))})),this.vertices.merge(n),this.indices&&t.indices?this.indices.merge(t.indices,(function(t){return t+r})):this.indices=null}return this.uvs&&t.uvs?this.uvs.merge(t.uvs):this.uvs=null,this.uvs1&&t.uvs1?this.uvs1.merge(t.uvs1):this.uvs1=null,this.colors&&t.colors?this.colors.merge(t.colors):this.colors=null,this._normals&&(this._normals=null),this._tangents&&(this._tangents=null),this._tangents1&&(this._tangents1=null),this.isDirty=!0,this},ensureData:function(t,e,n,r){var i=this[t];if(!i||n>i.length){var a=new r(n);i?(a.set(i.data),i.data=a):this[t]=new b(a,e)}},addPoints:function(){var t=this,e=[].slice.call(arguments),n=3*(this.currentVerticesCount+e.length);this.ensureData("vertices",3,n,Float32Array);var r=this.vertices.data;return e.forEach((function(e){var n=3*t.currentVerticesCount++;r[n]=e[0],r[n+1]=e[1],r[n+2]=e[2]})),this.currentVerticesCount-e.length},addIndices:function(){var t=this,e=[].slice.call(arguments),n=this.currentIndicesCount+e.length;this.ensureData("indices",1,n,Uint16Array);var r=this.indices.data;e.forEach((function(e){r[t.currentIndicesCount++]=e})),this._needUpdateNormals=!0},addLine:function(t,e){var n=this.addPoints(t,e);this.addIndices(n,n+1)},addFace:function(t,e,n){var r=this.addPoints(t,e,n);this.addIndices(r,r+1,r+2)},addRect:function(t,e,n,r){var i=this.addPoints(t,e,n,r);this.addIndices(i,i+1,i+2,i,i+2,i+3)},setVertexUV:function(t,e){this.ensureData("uvs",2,this.vertices.length/3*2,Float32Array);for(var n=this.uvs.data,r=0;r0&&void 0!==arguments[0]&&arguments[0];return this._localBounds&&!t||(this._localBounds=this.getBounds()),this._localBounds},getSphereBounds:function(t){this._sphereBounds||(this._sphereBounds=new N.a);var e=this._sphereBounds;return e.copy(this.getLocalSphereBounds()),t&&e.transformMat4(t),e},getLocalSphereBounds:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(!this._localSphereBounds||t){var e=this.getLocalBounds(t),n=new N.a({center:new c.a(e.x,e.y,e.z)}),r=this.vertices;r?n.fromGeometryData(r):(_.a.warnOnce("geometry.getLocalSphereBounds","geometry has no vertices data, geometry.getLocalSphereBounds will return Infinity bounds."),n.radius=1/0),this._localSphereBounds=n}return this._localSphereBounds},convertToNoIndices:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:3;if(this.mode===H)if(this.indices){for(var e=this.indices.data,n=e.length,r=new Float32Array(n*t),a=this.uvs?new Float32Array(2*n):null,s=new Float32Array(3*n),o=this.colors?new Float32Array(this.colors.size*n):null,u=this.skinIndices?new Float32Array(4*n):null,c=this.skinWeights?new Float32Array(4*n):null,f=0;f2&&void 0!==arguments[2])||arguments[2];return(n=this.useAABBRaycast?this._aabbRaycast(t):this._raycast(t,e))&&r&&t.sortPoints(n),n},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.positionDecodeMat&&(t.QUANTIZED=1,t.POSITION_QUANTIZED=1),this.normalDecodeMat&&(t.QUANTIZED=1,t.NORMAL_QUANTIZED=1),this.uvDecodeMat&&(t.QUANTIZED=1,t.UV_QUANTIZED=1),this.uv1DecodeMat&&(t.QUANTIZED=1,t.UV1_QUANTIZED=1),this.colors&&(t.HAS_COLOR=1,t.COLOR_SIZE=this.colors.size),t},getShaderKey:function(){return void 0===this._shaderKey&&(this._shaderKey="geometry",this.isMorphGeometry?this._shaderKey+="_id_".concat(this.id):(this.colors&&(this._shaderKey+="_colors"),this.positionDecodeMat&&(this._shaderKey+="positionDecodeMat"))),this._shaderKey},getSize:function(){var t=0;for(var e in this)Object(i.hasOwnProperty)(this,e)&&this[e]&&this[e].isGeometryData&&(t+=this[e].getByteLength());return t},destroy:function(){_.a.warn("Geometry.destroy has been deprecated, use mesh.destroy(renderer) instead.")}}),K=a.a.create({Extends:L,isPerspectiveCamera:!0,className:"PerspectiveCamera",_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:null,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},_fov:50,fov:{get:function(){return this._fov},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._fov=t}},_aspect:1,aspect:{get:function(){return this._aspect},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._aspect=t}},constructor:function(t){K.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){var 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this.wrapS!==ie||this.wrapT!==ie},set:function(){_.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){_.a.warn("texture.mipmapCount is readOnly!")}},constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},isImgPowerOfTwo:function(t){return d.a.isPowerOfTwo(t.width)&&d.a.isPowerOfTwo(t.height)},getSupportSize:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.width,r=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),r=d.a.nextPowerOfTwo(r));var i=ct.MAX_TEXTURE_SIZE;return i&&(n>i&&(n=i),r>i&&(r=i)),{width:n,height:r}},resizeImgToPowerOfTwo:function(t){var e=this.getSupportSize(t,!0);return this.resizeImg(t,e.width,e.height)},resizeImg:function(t,e,n){if(t.width===e&&t.height===n)return t;var r=this._canvasImage;return r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),_.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. Resized to ").concat(r.width,"x").concat(r.height),t.src),this._originImage=t,r},_glUploadTexture:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.width,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:this.height,s=t.gl,o=this.type,u=this.format,c=this.internalFormat;return this.compressed?s.compressedTexImage2D(e,r,c,i,a,this.border,n):(c=this._fixInternalFormat(t,o,u,c),n&&void 0!==n.width?s.texImage2D(e,r,c,u,this.type,n):s.texImage2D(e,r,c,i,a,this.border,u,this.type,n)),this},_fixInternalFormat:function(t,e,n,r){return t.isWebGL2&&e===Kt?n===Jt?r=te:n===Qt&&(r=$t):n!==r&&(r=this.format),r},_uploadTexture:function(t){var e=this;return this.useMipmap&&this.mipmaps?this.mipmaps.forEach((function(n,r){e._glUploadTexture(t,e.target,n.data,r,n.width,n.height)})):this._glUploadTexture(t,this.target,this.image,0),this},_updatePixelStorei:function(){var t=this.state;t.pixelStorei(se,this.premultiplyAlpha),t.pixelStorei(oe,!!this.flipY),t.pixelStorei(ue,this.colorSpaceConversion?ce:fe)},updateTexture:function(t,e){var n=t.gl;if(this.needUpdate||this.autoUpdate){this._originImage&&this.image===this._canvasImage&&(this.image=this._originImage);var r=this.useMipmap,i=this.useRepeat;if(this.image&&!this.image.length){if(!t.isWebGL2){var a=i||r,s=this.getSupportSize(this.image,a);this.image=this.resizeImg(this.image,s.width,s.height)}this.width=this.image.width,this.height=this.image.height}t.activeTexture(n.TEXTURE0+ct.MAX_TEXTURE_INDEX),t.bindTexture(this.target,e),this._updatePixelStorei(),this._uploadTexture(t),r&&(this.compressed?this.mipmaps||(_.a.warn("Compressed texture has no mipmips, changed the minFilter from ".concat(this.minFilter," to 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=he.get(n);return r||(r=e.createTexture(),he.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),he.add(this.id,t),this},destroy:function(){var t=this.id,e=he.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),he.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),de=P.a.TEXTURE_2D,_e=P.a.RGBA,me=P.a.UNSIGNED_BYTE,pe=P.a.COLOR_ATTACHMENT0,ge=P.a.DEPTH_STENCIL,Ee=P.a.DEPTH_TEST,ve=P.a.CULL_FACE,Te=P.a.TRIANGLE_STRIP,Ae=P.a.NEAREST,Me=P.a.CLAMP_TO_EDGE,Ie=new J,Re=a.a.create({Statics:{cache:{get:function(){return Ie}},reset:function(t){Ie.each((function(t){t.reset()}))},destroy:function(t){Ie.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:ge,target:de,format:_e,internalFormat:_e,type:me,minFilter:Ae,magFilter:Ae,wrapS:Me,wrapT:Me,data:null,attachment:pe,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),Ie.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this.needRenderbuffer&&(this.renderbuffer=this.createRenderbuffer()),this.texture=this.createTexture(),this.isComplete()||_.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4?arguments[4]:void 0;if(this._isInit){var a=this.gl,s=this.state;s.disable(Ee),s.disable(ve),i&&this.clear(i);var o=At.getCustomShader(It.a,Lt.a,"","FramebufferTextureShader"),u=Ht.getProgram(o,s);u.useProgram();var c="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(u.id),f=qt.getVao(a,c,{useVao:this.useVao,useInstanced:!1,mode:Te});if(f.isDirty){f.isDirty=!1;var h=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];f.addAttribute(new b(new Float32Array(h),2),u.attributes.a_position),f.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),u.attributes.a_texcoord0)}s.activeTexture(a.TEXTURE0),s.bindTexture(a.TEXTURE_2D,this.texture.getGLTexture(s)),f.draw()}},createRenderbuffer:function(){var t=this.gl,e=this.width,n=this.height,r=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,r),t.renderbufferStorage(t.RENDERBUFFER,t.DEPTH_STENCIL,e,n),t.framebufferRenderbuffer(t.FRAMEBUFFER,t.DEPTH_STENCIL_ATTACHMENT,t.RENDERBUFFER,r),r},createTexture:function(){var t=this.state,e=t.gl,n=new le({minFilter:this.minFilter,magFilter:this.magFilter,internalFormat:this.internalFormat,format:this.format,type:this.type,width:this.width,height:this.height,image:this.data,wrapS:this.wrapS,wrapT:this.wrapT}),r=n.getGLTexture(t);return e.framebufferTexture2D(e.FRAMEBUFFER,this.attachment,this.target,r,0),n},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ie.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.renderbuffer&&(t.deleteRenderbuffer(this.renderbuffer),this.renderbuffer=null),this.texture&&(this.texture.destroy(),this.texture=null))}}),Le=P.a.TEXTURE_CUBE_MAP,Oe=P.a.RGB,Se=P.a.LINEAR,ye=P.a.CLAMP_TO_EDGE,Ne=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,xe=a.a.create({Extends:le,isCubeTexture:!0,className:"CubeTexture",target:Le,internalFormat:Oe,format:Oe,magFilter:Se,minFilter:Se,wrapS:ye,wrapT:ye,constructor:function(t){xe.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ne+r,n,0)}))):_.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ce=xe,be=P.a.TEXTURE_2D,Pe=P.a.RGBA,He=P.a.NEAREST,we=P.a.CLAMP_TO_EDGE,De=P.a.FLOAT,Fe=a.a.create({Extends:le,isDataTexture:!0,className:"DataTexture",target:be,internalFormat:Pe,format:Pe,type:De,magFilter:He,minFilter:He,wrapS:we,wrapT:we,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){Fe.superclass.constructor.call(this,t)}}),Ue=Fe;function Ge(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Be(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Be(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Be(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),ct.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(_.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=tn[n]),n&&n.get||(_.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=_n),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),pn=a.a.create({Extends:mn,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};pn.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),gn=pn,En=P.a.POSITION,vn=P.a.NORMAL,Tn=P.a.DEPTH,An=P.a.DISTANCE,Mn=P.a.NONE,In=a.a.create({Extends:gn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:En,lightType:Mn,writeOriginData:!1,constructor:function(t){In.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(In.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case En:t.HAS_FRAG_POS=1;break;case vn:t.HAS_NORMAL=1;break;case Tn:break;case An:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),Rn=In,Ln=a.a.create({Extends:L,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){Ln.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new Z,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),On=Ln,Sn=P.a.DEPTH,yn=P.a.BACK,Nn=null,xn=new E.a(1,1,1),Cn=new o.a,bn=function(t){return t.material.castShadows},Pn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new Re(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Cn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Cn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new On:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Nn||(Nn=new Rn({vertexType:Sn,side:yn,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(xn),r.updateViewProjectionMatrix(),tn.setCamera(r),e.forceMaterial=Nn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){bn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return bn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),Hn=P.a.DISTANCE,wn=P.a.BACK,Dn=P.a.TEXTURE_CUBE_MAP,Fn=P.a.TEXTURE0,Un=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Gn=P.a.NEAREST,Bn=P.a.FRAMEBUFFER,Vn=P.a.FRAMEBUFFER_COMPLETE,Xn=null,jn=new E.a(0,0,0,0),kn=new c.a,Wn=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],zn=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},Yn=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:Pn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){Yn.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new Re(this.renderer,{target:Dn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ce({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Gn,minFilter:Gn,width:1024,height:1024});return t.checkFramebufferStatus(Bn)!==Vn&&_.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Bn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(Fn+ct.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Bn,this.attachment,Un+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Xn||(Xn=new Rn({vertexType:Hn,side:wn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),kn.fromArray(Wn[0],3*i).add(r.position),r.up.fromArray(Wn[1],3*i),r.lookAt(kn),r.updateViewProjectionMatrix(),e.clear(jn),tn.setCamera(r),e.forceMaterial=Xn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),tn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){zn(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return zn(t,n)}));t.renderInstancedMeshes(r)}))}}),qn=Yn,Zn=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){Zn.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new qn({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),Kn=Zn,Qn=new o.a,Jn=new c.a,$n=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),$n.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return Jn.copy(this.direction).transformDirection(this.worldMatrix).normalize(),Jn},getViewDirection:function(t){var e=t.getModelViewMatrix(this,Qn);return Jn.copy(this.direction).transformDirection(e).normalize(),Jn}}),tr=$n,er=new o.a,nr=new c.a,rr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),rr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new Pn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return nr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),nr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,er);return nr.copy(this.direction).transformDirection(e).normalize(),nr}}),ir=rr,ar=a.a.create({Extends:mn,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){ar.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(ar.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),sr=ar,or=n(15),ur=n.n(or),cr=a.a.create({Extends:Z,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){cr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return Z.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return cr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),fr=cr,hr={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},lr={Geometry:Z,GeometryData:b};var dr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return dr.useAuto?ur.a.initWASM(dr.wasmURL,dr.memPages):dr.useWebWorker?ur.a.initWorker(dr.workerURL):dr.useWASM?ur.a.initWASM(dr.wasmURL,dr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=dr.wasmURL,o=dr.workerURL,u=dr.useAuto,c=dr.useWASM,f=dr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){dr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(lr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new fr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Or=n(16),Sr=new Or.a,yr=new o.a,Nr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Nr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){yr.invert(i),Sr.copy(t),Sr.transformMat4(yr);var a=n.raycast(Sr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),xr=Nr,Cr=new o.a,br=new o.a,Pr=a.a.create({Extends:xr,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){Pr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?br.invert(this.clonedFrom.worldMatrix):br.invert(this.worldMatrix),e.forEach((function(e,r){Cr.copy(br),Cr.multiply(e.worldMatrix),Cr.multiply(n[r]),Cr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:_.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new Ue({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=xr.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Pr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,ct.VERTEX_TEXTURE_FLOAT)){var n=(ct.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),Hr=Pr,wr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new wr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Dr=wr,Fr="1.17.0",Ur=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Gr=new c.a,Br=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Vr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Xr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Vr),this.opaqueList.sort(Br)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Gr),Gr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Gr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else _.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),jr=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),kr=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),Wr=new o.a,zr=new c.a,Yr=new Float32Array([0,0,0]),qr=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:_.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),Wr.copy(t.worldMatrix),Wr.premultiply(o.lightShadow.camera.viewProjectionMatrix),Wr.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,Wr),Wr.getTranslation(zr),zr.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),Wr.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),Wr.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,Wr),Wr.getTranslation(zr),zr.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,Wr),Wr.getTranslation(zr),zr.toArray(i,c);var f=Wr.getRotation();Wr.fromQuat(f),zr.set(.5*o.width,0,0),zr.transformMat4(Wr),zr.toArray(a,c),zr.set(0,.5*o.height,0),zr.transformMat4(Wr),zr.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return Yr[0]=Yr[1]=Yr[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();Yr[0]+=e.r,Yr[1]+=e.g,Yr[2]+=e.b})),Yr[0]=Math.min(1,Yr[0]),Yr[1]=Math.min(1,Yr[1]),Yr[2]=Math.min(1,Yr[2]),Yr},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),Zr=P.a.DEPTH_TEST,Kr=P.a.STENCIL_TEST,Qr=P.a.SAMPLE_ALPHA_TO_COVERAGE,Jr=P.a.CULL_FACE,$r=P.a.FRONT_AND_BACK,ti=P.a.BLEND,ei=P.a.LINES,ni=P.a.STATIC_DRAW,ri=P.a.DYNAMIC_DRAW,ii=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new Ur,this.renderList=new Xr,this.lightManager=new qr,this.resourceManager=new kr},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),yt.init(n),ut.init(n),ct.init(n),At.init(this),this.state=new jr(n),ut.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new Re(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),Ht.reset(e),At.reset(e),le.reset(e),Bt.reset(e),qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ut.reset(e),Re.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(Zr),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(Zr)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(Qr):e.disable(Qr)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==$r?(e.enable(Jr),e.cullFace(t.cullFaceType)):e.disable(Jr)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(ti),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(ti)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(Kr),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(Kr)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;for(var a in t.uniforms){var s=i.getUniformInfo(a),o=t.uniforms[a];if(!s.isBlankInfo&&(r||s.isDependMesh&&!n)){var u=s.get(e,i,o);null!=u&&(t[a]=u)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?ni:ri;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=At.getShader(t,o,e,i,this.fog,this.useLogDepth),c=Ht.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==ei&&s.convertToLinesMode();var f=s.id+c.id,h=qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),tn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(Ht.reset(t),At.reset(t),Bt.reset(t),qt.reset(t),this.state.reset(t),le.reset(t),Re.destroy(t))}}),ai=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,_.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media ("+s+"transform-3d){#test3d{height:3px}}",n.head.appendChild(u),i.appendChild(o),f=3===o.offsetHeight,n.head.removeChild(u),i.removeChild(o)),a.supportTransform=c,a.supportTransform3D=f}catch(t){a.supportTransform=!1,a.supportTransform3D=!1}var h=a.supportTouch,l=h?"touchstart":"mousedown",d=h?"touchmove":"mousemove",m=h?"touchend":"mouseup";return a.POINTER_START=l,a.POINTER_MOVE=d,a.POINTER_END=m,a}(),si=a.a.create({Extends:g,isStage:!0,className:"Stage",renderer:null,camera:null,pixelRatio:null,offsetX:0,offsetY:0,width:0,height:0,canvas:null,constructor:function(t){if(t.width||(t.width=window.innerWidth),t.height||(t.height=window.innerHeight),!t.pixelRatio){var e=window.devicePixelRatio||1;e=Math.min(e,1024/Math.max(t.width,t.height),2),e=Math.max(e,1),t.pixelRatio=e}si.superclass.constructor.call(this,t),this.initRenderer(t),_.a.log("Hilo3d version: ".concat(Fr))},initRenderer:function(t){var e=this.canvas=this.createCanvas(t);this.renderer=new ii(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return 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null}}),Di=wi,Fi=a.a.create({Extends:Z,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){Fi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,_=2*Math.PI,m=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=m*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,I=_*M,R=Math.cos(I),L=Math.sin(I),O=R*T,S=L*T,y=L,N=-R;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=O,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,H=x-n-1;u[c++]=P,u[c++]=H,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return Fi.superclass._raycast.call(this,t,e)}}),Ui=Fi,Gi=[At,Ht,Bt,qt,le,Re],Bi=function(){var t="";return Gi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),_.a.log(t),t},Vi=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Vi.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Vi.LOADED?Promise.resolve(t.data):t.state===Vi.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var 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n.href=t,n.hostname!==e.hostname||n.port!==e.port||n.protocol!==e.protocol},isBase64:function(t){return/^data:(.+?);base64,/.test(t)},Uint8ArrayFrom:function(t,e){if(Uint8Array.from)return Uint8Array.from(t,e);for(var n=t.length,r=new Uint8Array(n),i=0;i=300)r(new TypeError("Network request failed for ".concat(a.status)));else{var e="response"in a?a.response:a.responseText;if(t.type===ki.TYPE_JSON)try{e=JSON.parse(e)}catch(t){return void r(new TypeError("JSON.parse error"+t))}n(e)}},a.onprogress=function(n){e.fire("progress",{url:t.url,loaded:n.loaded,total:n.total})},a.onerror=function(){r(new TypeError("Network request failed"))},a.ontimeout=function(){r(new TypeError("Network request timed out"))},a.open(t.method||"GET",t.url,!0),"include"===t.credentials&&(a.withCredentials=!0),t.type===ki.TYPE_BUFFER&&(a.responseType="arraybuffer"),Object(i.each)(t.headers,(function(t,e){a.setRequestHeader(e,t)})),a.send(t.body||null)}))}}),Wi=ki,zi=a.a.create({isLoader:!0,className:"Loader",maxConnections:2,Statics:{_loaderClassMap:{},_loaders:{},addLoader:function(t,e){zi._loaderClassMap[t]=e},getLoader:function(t){if(!zi._loaders[t]){var e=zi._loaderClassMap[t]?zi._loaderClassMap[t]:Wi;zi._loaders[t]=new e}return zi._loaders[t]}},preHandlerUrl:null,load:function(t){var e=this;if(t instanceof Array)return Promise.all(t.map((function(t){return e.load(t)})));var n=t.type||Object(i.getExtension)(t.src),r=zi.getLoader(n),a=t;return this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),Yi=zi,qi=a.a.create({Extends:Wi,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){qi.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ce(n)})).catch((function(t){throw _.a.error("load CubeTexture failed",t.message,t.stack),t}))}});Yi.addLoader("CubeTexture",qi);var Zi=qi,Ki=a.a.create({Extends:mn,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new E.a(0,0,0),Ki.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_baseColor:"BASECOLOR",u_metallic:"METALLIC",u_roughness:"ROUGHNESS",u_specular:"SPECULAR",u_emissionFactor:"EMISSIONFACTOR",u_glossiness:"GLOSSINESS",u_brdfLUT:"BRDFLUT",u_diffuseEnvMap:"DIFFUSEENVMAP",u_diffuseEnvIntensity:"DIFFUSEENVINTENSITY",u_occlusionStrength:"OCCLUSIONSTRENGTH",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvIntensity:"SPECULARENVINTENSITY",u_specularEnvMapMipCount:"SPECULARENVMAPMIPCOUNT",u_diffuseEnvSphereHarmonics3:"DIFFUSEENVSPHEREHARMONICS3",u_clearcoatFactor:"CLEARCOATFACTOR",u_clearcoatRoughnessFactor:"CLEARCOATROUGHNESSFACTOR"}),this.addTextureUniforms({u_baseColorMap:"BASECOLORMAP",u_metallicMap:"METALLICMAP",u_roughnessMap:"ROUGHNESSMAP",u_metallicRoughnessMap:"METALLICROUGHNESSMAP",u_occlusionMap:"OCCLUSIONMAP",u_specularGlossinessMap:"SPECULARGLOSSINESSMAP",u_lightMap:"LIGHTMAP",u_clearcoatMap:"CLEARCOATMAP",u_clearcoatRoughnessMap:"CLEARCOATROUGHNESSMAP",u_clearcoatNormalMap:"CLEARCOATNORMALMAP"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};Ki.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return 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Image;Ji.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";var $i=a.a.create({Extends:le,Mixes:s.a,isLazyTexture:!0,className:"LazyTexture",_src:"",crossOrigin:!1,autoLoad:!0,resType:"",src:{get:function(){return this._src},set:function(t){this._src!==t&&(this._src=t,this.autoLoad&&this.load())}},constructor:function(t){t&&("crossOrigin"in t&&(this.crossOrigin=t.crossOrigin),"autoLoad"in t&&(this.autoLoad=t.autoLoad)),$i.superclass.constructor.call(this,t),this.image=this.placeHolder||Ji},load:function(t){var e=this;return $i.loader=$i.loader||new Yi,$i.loader.load({src:this.src,crossOrigin:this.crossOrigin,type:this.resType,defaultType:"img"}).then((function(t){t.isTexture?(Object.assign(e,t),e.needUpdate=!0,e.needDestroy=!0,e.fire("load")):(e.image=t,e.needUpdate=!0,e.fire("load"))}),(function(n){if(e.fire("error"),t)throw new Error("LazyTexture Failed ".concat(n));_.a.warn("LazyTexture Failed ".concat(n))}))},_releaseImage:function(){this._src&&"string"!=typeof this._src&&(this._src=""),$i.superclass._releaseImage.call(this)}}),ta=$i,ea=n(13);function na(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return ra(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ra(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ra(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=0;r--)ha[r]=t[r]+n*(e[r]-t[r]);return ha}return t+n*(e-t)},STEP:function(t,e,n){return t},CUBICSPLINE:function(t,e,n,r){var a=t.length/3;if(void 0===e)return 1===a?t[1]:t.slice(a,-a);var s=t[1],o=t[2],u=e[1],c=e[0];return a>1&&(s=t.slice(a,-a),o=t.slice(-a),u=e.slice(a,-a),c=e.slice(0,a)),s.hermite?s.hermite(s,o.scale(r),u,c.scale(r),n):s.isQuaternion?(s.fromArray(this._cubicSpline(s.elements,o.elements,u.elements,c.elements,r,n),0,!0),s.normalize(!0)):(Object(i.isArrayLike)(s)||(s=[s],o=[o],u=[u],c=[c]),s=this._cubicSpline(s,o,u,c,r,n)),s},_cubicSpline:function(t,e,n,r,i,a){var s=a*a,o=s*a,u=2*o-3*s+1,c=o-2*s+a,f=-2*o+3*s,h=o-s;ha.length=0;for(var l=t.length-1;l>=0;l--)ha[l]=t[l]*u+c*e[l]*i+n[l]*f+h*r[l]*i;return ha}},StateType:{TRANSLATE:"Translation",POSITION:"Translation",TRANSLATION:"Translation",SCALE:"Scale",ROTATE:"Rotation",ROTATION:"Rotation",QUATERNION:"Quaternion",WEIGHTS:"Weights"},getType:function(t){return t=String(t).toUpperCase(),da.StateType[t]||da._extraStateHandlers.type[t]},_extraStateHandlers:{type:{},handler:{}},registerStateHandler:function(t,e){da._extraStateHandlers.type[String(t).toUpperCase()]=t,da._extraStateHandlers.handler[t]=e}},isAnimationStates:!0,className:"AnimationStates",nodeName:"",type:"",interpolationType:"LINEAR",constructor:function(t){this.id=d.a.generateUUID(this.className),this.keyTime=[],this.states=[],Object.assign(this,t)},findIndexByTime:function(t){var e=Object(i.getIndexFromSortedArray)(this.keyTime,t,la);return e[0]<0&&(e[0]=0),e[1]>=this.keyTime.length&&(e[1]=this.keyTime.length-1),e},getStateByIndex:function(t){var e=this.states.length/this.keyTime.length;return 1===e?this.states[t]:this.states.slice(t*e,t*e+e)},getState:function(t){var e=na(this.findIndexByTime(t),2),n=e[0],r=e[1],a=this.keyTime[n],s=this.keyTime[r],o=this.getStateByIndex(n);if("STEP"===this.interpolationType)return o;if(n===r){var u=this.interpolation(o);return this.type===da.StateType.ROTATION&&(u=ia.fromEuler(fa.fromArray(u))),u.elements||u}var c=this.getStateByIndex(r),f=s-a,h=(t-a)/f;this.type===da.StateType.ROTATION?Object(i.isArrayLike)(o[0])?(o[0]=ia.fromEuler(fa.fromArray(o[0])),o[1]=aa.fromEuler(fa.fromArray(o[1])),o[2]=sa.fromEuler(fa.fromArray(o[2])),c[0]=oa.fromEuler(fa.fromArray(c[0])),c[1]=ua.fromEuler(fa.fromArray(c[1])),c[2]=ca.fromEuler(fa.fromArray(c[2]))):(o=ia.fromEuler(fa.fromArray(o)),c=aa.fromEuler(fa.fromArray(c))):this.type===da.StateType.QUATERNION&&(Object(i.isArrayLike)(o[0])?(o[0]=ia.fromArray(o[0]),o[1]=aa.fromArray(o[1]),o[2]=sa.fromArray(o[2]),c[0]=oa.fromArray(c[0]),c[1]=ua.fromArray(c[1]),c[2]=ca.fromArray(c[2])):(o=ia.fromArray(o),c=aa.fromArray(c)));var l=this.interpolation(o,c,h,f);return l.elements||l},interpolation:function(t,e,n,r){return da.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===da.StateType.ROTATION&&(n=da.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):da._extraStateHandlers.handler[n]?da._extraStateHandlers.handler[n].call(this,e,r):_.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),_a=da,ma=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):_.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,ma._anims.push(this)},stop:function(){this.paused=!0;var t=ma._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),pa=ma;function ga(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ea(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ea(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ea(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n=2&&(this.isGLTF2=!0),this.parseExtensionUsed(),this.loadResources(t).then((function(){return e.parseExtensions(e.json.extensions,null,{isGlobal:!0,methodName:"parseOnLoad"}),Promise.resolve()})).then((function(){return e.parseGeometries()})).then((function(){return e.parseScene()}))},parseExtensionUsed:function(){var t=this;this.extensionsUsed={},i.each(this.json.extensionsUsed,(function(e){t.extensionsUsed[e]=!0})),this.extensionsUsed.WEB3D_quantized_attributes||(this.isUnQuantizeInShader=!1)},getExtensionHandler:function(t){return this.extensionHandlers&&this.extensionHandlers[t]||ya.extensionHandlers[t]},parseExtension:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},i=t[e],a=this.getExtensionHandler(e);return a&&a.parse?a.parse(i,this,n,r):n},parseExtensions:function(t,e){var n=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return i.each(t,(function(t,i){if(!r.ignoreExtensions||!r.ignoreExtensions[i]){var a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new i(o),a)),r=this.sparseAccessorHandler(r,n.sparse)),r=this.parseExtensions(n.extensions,r,{isDecode:e,isAccessor:!0}),n.data=r,n.normalized&&(r.normalized=!0),r},getArrayByAccessor:function(t,e){var n=this.json.accessors[t];if(n.array)return n.array;var r=this.getAccessorData(t,e);if(!r.stride&&!r.offset&&1===r.size)return r.data;var i=[];return r.traverse((function(t){i.push(t.toArray?t.toArray():t)})),n.array=i,i},parseTechnique:function(t,e){var n=null;this.json.techniques&&(n=this.json.techniques[t.technique]),n&&n.states&&(n.states.enable.forEach((function(t){switch(t){case va:e.blend=!0;break;case Ta:e.depthTest=!0;break;case Aa:e.cullFace=!0}})),i.each(n.states.functions,(function(t,n){switch(n){case"blendEquationSeparate":e.blendEquation=t[0],e.blendEquationAlpha=t[1];break;case"blendFuncSeparate":e.blendSrc=t[0],e.blendDst=t[1],e.blendSrcAlpha=t[2],e.blendDstAlpha=t[3];break;case"depthMask":e.depthMask=t[0];break;case"cullFace":e.cullFaceType=t[0];break;default:e[n]=t}})),e.cullFace?e.side=e.cullFaceType===Ma?Ia:Ma:e.side=Ra)},createMorphGeometry:function(t,e){var n=this,r=new fr,a=r.targets={};return i.each(t.targets,(function(t){i.each(t,(function(t,e){var r=Sa[e].name;a[r]||(a[r]=[]);var i=n.getAccessorData(t,!0);a[r].push(i)}))})),r.weights=e||new Float32Array(t.targets.length),r},handlerGeometry:function(t,e){var n=void 0===e.mode?4:e.mode;if(e.extensions){var r=this.parseExtensions(e.extensions,null,{primitive:e,isPrimitive:!0});if(r)return r.mode=n,r}t||(t=new Z({mode:n})),"indices"in e&&(t.indices=this.getAccessorData(e.indices));var i=e.attributes;for(var a in i){var s=Sa[a];if(s){var o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else _.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){_.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new gn;s=new(o?Hr:xr)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new On).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||_.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new _a({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:_a.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new pa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return _.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Dr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});Yi.addLoader("hdr",Ua);var Ga=Ua,Ba=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Ba.COMPRESSED_2D:this.loadType=Ba.TEX_2D:_.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):_.a.warn("texture arrays not currently supported"):_.a.warn("only 2D textures currently supported")}else _.a.error("texture missing KTX 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x?(x=1/x,t[0]=(o*N-u*y+c*S)*x,t[1]=(i*y-r*N-a*S)*x,t[2]=(_*R-p*M+g*A)*x,t[3]=(l*M-h*R-d*A)*x,t[4]=(u*O-s*N-c*L)*x,t[5]=(n*N-i*O+a*L)*x,t[6]=(p*T-m*R-g*v)*x,t[7]=(f*R-l*T+d*v)*x,t[8]=(s*y-o*O+c*I)*x,t[9]=(r*O-n*y-a*I)*x,t[10]=(m*M-_*T+g*E)*x,t[11]=(h*T-f*M-d*E)*x,t[12]=(o*L-s*S-u*I)*x,t[13]=(n*S-r*L+i*I)*x,t[14]=(_*v-m*A-p*E)*x,t[15]=(f*A-h*v+l*E)*x,t):null},e.adjoint=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=e[4],o=e[5],u=e[6],c=e[7],f=e[8],h=e[9],l=e[10],d=e[11],m=e[12],_=e[13],p=e[14],g=e[15];return t[0]=o*(l*g-d*p)-h*(u*g-c*p)+_*(u*d-c*l),t[1]=-(r*(l*g-d*p)-h*(i*g-a*p)+_*(i*d-a*l)),t[2]=r*(u*g-c*p)-o*(i*g-a*p)+_*(i*c-a*u),t[3]=-(r*(u*d-c*l)-o*(i*d-a*l)+h*(i*c-a*u)),t[4]=-(s*(l*g-d*p)-f*(u*g-c*p)+m*(u*d-c*l)),t[5]=n*(l*g-d*p)-f*(i*g-a*p)+m*(i*d-a*l),t[6]=-(n*(u*g-c*p)-s*(i*g-a*p)+m*(i*c-a*u)),t[7]=n*(u*d-c*l)-s*(i*d-a*l)+f*(i*c-a*u),t[8]=s*(h*g-d*_)-f*(o*g-c*_)+m*(o*d-c*h),t[9]=-(n*(h*g-d*_)-f*(r*g-a*_)+m*(r*d-a*h)),t[10]=n*(o*g-c*_)-s*(r*g-a*_)+m*(r*c-a*o),t[11]=-(n*(o*d-c*h)-s*(r*d-a*h)+f*(r*c-a*o)),t[12]=-(s*(h*p-l*_)-f*(o*p-u*_)+m*(o*l-u*h)),t[13]=n*(h*p-l*_)-f*(r*p-i*_)+m*(r*l-i*h),t[14]=-(n*(o*p-u*_)-s*(r*p-i*_)+m*(r*u-i*o)),t[15]=n*(o*l-u*h)-s*(r*l-i*h)+f*(r*u-i*o),t},e.determinant=function(t){var e=t[0],n=t[1],r=t[2],i=t[3],a=t[4],s=t[5],o=t[6],u=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],m=t[13],_=t[14],p=t[15];return(e*s-n*a)*(h*p-l*_)-(e*o-r*a)*(f*p-l*m)+(e*u-i*a)*(f*_-h*m)+(n*o-r*s)*(c*p-l*d)-(n*u-i*s)*(c*_-h*d)+(r*u-i*o)*(c*m-f*d)},e.multiply=a,e.translate=function(t,e,n){var r=n[0],i=n[1],a=n[2],s=void 0,o=void 0,u=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,m=void 0,_=void 0,p=void 0,g=void 0;return e===t?(t[12]=e[0]*r+e[4]*i+e[8]*a+e[12],t[13]=e[1]*r+e[5]*i+e[9]*a+e[13],t[14]=e[2]*r+e[6]*i+e[10]*a+e[14],t[15]=e[3]*r+e[7]*i+e[11]*a+e[15]):(s=e[0],o=e[1],u=e[2],c=e[3],f=e[4],h=e[5],l=e[6],d=e[7],m=e[8],_=e[9],p=e[10],g=e[11],t[0]=s,t[1]=o,t[2]=u,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=m,t[9]=_,t[10]=p,t[11]=g,t[12]=s*r+f*i+m*a+e[12],t[13]=o*r+h*i+_*a+e[13],t[14]=u*r+l*i+p*a+e[14],t[15]=c*r+d*i+g*a+e[15]),t},e.scale=function(t,e,n){var r=n[0],i=n[1],a=n[2];return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.rotate=function(t,e,n,i){var a,s,o,u,c,f,h,l,d,m,_,p,g,E,v,T,A,M,R,I,L,O,S,y,N=i[0],x=i[1],C=i[2],b=Math.sqrt(N*N+x*x+C*C);return b0?(n[0]=2*(c*u+l*i+f*o-h*a)/d,n[1]=2*(f*u+l*a+h*i-c*o)/d,n[2]=2*(h*u+l*o+c*a-f*i)/d):(n[0]=2*(c*u+l*i+f*o-h*a),n[1]=2*(f*u+l*a+h*i-c*o),n[2]=2*(h*u+l*o+c*a-f*i)),s(t,e,n),t},e.getTranslation=function(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t},e.getScaling=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[4],s=e[5],o=e[6],u=e[8],c=e[9],f=e[10];return t[0]=Math.sqrt(n*n+r*r+i*i),t[1]=Math.sqrt(a*a+s*s+o*o),t[2]=Math.sqrt(u*u+c*c+f*f),t},e.getRotation=function(t,e){var n=e[0]+e[5]+e[10],r=0;return n>0?(r=2*Math.sqrt(n+1),t[3]=.25*r,t[0]=(e[6]-e[9])/r,t[1]=(e[8]-e[2])/r,t[2]=(e[1]-e[4])/r):e[0]>e[5]&&e[0]>e[10]?(r=2*Math.sqrt(1+e[0]-e[5]-e[10]),t[3]=(e[6]-e[9])/r,t[0]=.25*r,t[1]=(e[1]+e[4])/r,t[2]=(e[8]+e[2])/r):e[5]>e[10]?(r=2*Math.sqrt(1+e[5]-e[0]-e[10]),t[3]=(e[8]-e[2])/r,t[0]=(e[1]+e[4])/r,t[1]=.25*r,t[2]=(e[6]+e[9])/r):(r=2*Math.sqrt(1+e[10]-e[0]-e[5]),t[3]=(e[1]-e[4])/r,t[0]=(e[8]+e[2])/r,t[1]=(e[6]+e[9])/r,t[2]=.25*r),t},e.fromRotationTranslationScale=function(t,e,n,r){var i=e[0],a=e[1],s=e[2],o=e[3],u=i+i,c=a+a,f=s+s,h=i*u,l=i*c,d=i*f,m=a*c,_=a*f,p=s*f,g=o*u,E=o*c,v=o*f,T=r[0],A=r[1],M=r[2];return t[0]=(1-(m+p))*T,t[1]=(l+v)*T,t[2]=(d-E)*T,t[3]=0,t[4]=(l-v)*A,t[5]=(1-(h+p))*A,t[6]=(_+g)*A,t[7]=0,t[8]=(d+E)*M,t[9]=(_-g)*M,t[10]=(1-(h+m))*M,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},e.fromRotationTranslationScaleOrigin=function(t,e,n,r,i){var a=e[0],s=e[1],o=e[2],u=e[3],c=a+a,f=s+s,h=o+o,l=a*c,d=a*f,m=a*h,_=s*f,p=s*h,g=o*h,E=u*c,v=u*f,T=u*h,A=r[0],M=r[1],R=r[2],I=i[0],L=i[1],O=i[2],S=(1-(_+g))*A,y=(d+T)*A,N=(m-v)*A,x=(d-T)*M,C=(1-(l+g))*M,b=(p+E)*M,P=(m+v)*R,w=(p-E)*R,H=(1-(l+_))*R;return t[0]=S,t[1]=y,t[2]=N,t[3]=0,t[4]=x,t[5]=C,t[6]=b,t[7]=0,t[8]=P,t[9]=w,t[10]=H,t[11]=0,t[12]=n[0]+I-(S*I+x*L+P*O),t[13]=n[1]+L-(y*I+C*L+w*O),t[14]=n[2]+O-(N*I+b*L+H*O),t[15]=1,t},e.fromQuat=function(t,e){var n=e[0],r=e[1],i=e[2],a=e[3],s=n+n,o=r+r,u=i+i,c=n*s,f=r*s,h=r*o,l=i*s,d=i*o,m=i*u,_=a*s,p=a*o,g=a*u;return t[0]=1-h-m,t[1]=f+g,t[2]=l-p,t[3]=0,t[4]=f-g,t[5]=1-c-m,t[6]=d+_,t[7]=0,t[8]=l+p,t[9]=d-_,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},e.frustum=function(t,e,n,r,i,a,s){var o=1/(n-e),u=1/(i-r),c=1/(a-s);return t[0]=2*a*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*a*u,t[6]=0,t[7]=0,t[8]=(n+e)*o,t[9]=(i+r)*u,t[10]=(s+a)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=s*a*2*c,t[15]=0,t},e.perspective=function(t,e,n,r,i){var a=1/Math.tan(e/2),s=void 0;return t[0]=a/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(s=1/(r-i),t[10]=(i+r)*s,t[14]=2*i*r*s):(t[10]=-1,t[14]=-2*r),t},e.perspectiveFromFieldOfView=function(t,e,n,r){var i=Math.tan(e.upDegrees*Math.PI/180),a=Math.tan(e.downDegrees*Math.PI/180),s=Math.tan(e.leftDegrees*Math.PI/180),o=Math.tan(e.rightDegrees*Math.PI/180),u=2/(s+o),c=2/(i+a);return t[0]=u,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(s-o)*u*.5,t[9]=(i-a)*c*.5,t[10]=r/(n-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*n/(n-r),t[15]=0,t},e.ortho=function(t,e,n,r,i,a,s){var o=1/(e-n),u=1/(r-i),c=1/(a-s);return t[0]=-2*o,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(e+n)*o,t[13]=(i+r)*u,t[14]=(s+a)*c,t[15]=1,t},e.lookAt=function(t,e,n,a){var s=void 0,o=void 0,u=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,m=void 0,_=void 0,p=e[0],g=e[1],E=e[2],v=a[0],T=a[1],A=a[2],M=n[0],R=n[1],I=n[2];return Math.abs(p-M)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var m=u*l-c*h,_=c*f-o*l,p=o*h-u*f;return(d=m*m+_*_+p*p)>0&&(m*=d=1/Math.sqrt(d),_*=d,p*=d),t[0]=m,t[1]=_,t[2]=p,t[3]=0,t[4]=h*p-l*_,t[5]=l*m-f*p,t[6]=f*_-h*m,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=a,t[14]=s,t[15]=1,t},e.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},e.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},e.add=function(t,e,n){return t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2],t[3]=e[3]+n[3],t[4]=e[4]+n[4],t[5]=e[5]+n[5],t[6]=e[6]+n[6],t[7]=e[7]+n[7],t[8]=e[8]+n[8],t[9]=e[9]+n[9],t[10]=e[10]+n[10],t[11]=e[11]+n[11],t[12]=e[12]+n[12],t[13]=e[13]+n[13],t[14]=e[14]+n[14],t[15]=e[15]+n[15],t},e.subtract=o,e.multiplyScalar=function(t,e,n){return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*n,t[5]=e[5]*n,t[6]=e[6]*n,t[7]=e[7]*n,t[8]=e[8]*n,t[9]=e[9]*n,t[10]=e[10]*n,t[11]=e[11]*n,t[12]=e[12]*n,t[13]=e[13]*n,t[14]=e[14]*n,t[15]=e[15]*n,t},e.multiplyScalarAndAdd=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t[3]=e[3]+n[3]*r,t[4]=e[4]+n[4]*r,t[5]=e[5]+n[5]*r,t[6]=e[6]+n[6]*r,t[7]=e[7]+n[7]*r,t[8]=e[8]+n[8]*r,t[9]=e[9]+n[9]*r,t[10]=e[10]+n[10]*r,t[11]=e[11]+n[11]*r,t[12]=e[12]+n[12]*r,t[13]=e[13]+n[13]*r,t[14]=e[14]+n[14]*r,t[15]=e[15]+n[15]*r,t},e.exactEquals=function(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]},e.equals=function(t,e){var n=t[0],i=t[1],a=t[2],s=t[3],o=t[4],u=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],m=t[11],_=t[12],p=t[13],g=t[14],E=t[15],v=e[0],T=e[1],A=e[2],M=e[3],R=e[4],I=e[5],L=e[6],O=e[7],S=e[8],y=e[9],N=e[10],x=e[11],C=e[12],b=e[13],P=e[14],w=e[15];return 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n=.5*t.x,r=.5*t.y,i=.5*t.z,a=t.order||"ZYX",s=Math.sin(n),o=Math.cos(n),u=Math.sin(r),c=Math.cos(r),f=Math.sin(i),h=Math.cos(i),l=this.elements;return"XYZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"YXZ"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"ZXY"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h-s*u*f):"ZYX"===a?(l[0]=s*c*h-o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h+s*u*f):"YZX"===a?(l[0]=s*c*h+o*u*f,l[1]=o*u*h+s*c*f,l[2]=o*c*f-s*u*h,l[3]=o*c*h-s*u*f):"XZY"===a&&(l[0]=s*c*h-o*u*f,l[1]=o*u*h-s*c*f,l[2]=o*c*f+s*u*h,l[3]=o*c*h+s*u*f),e||this.fire("update"),this},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}},w:{get:function(){return this.elements[3]},set:function(t){this.elements[3]=t,this.fire("update")}}});u.prototype.mul=u.prototype.multiply,u.prototype.len=u.prototype.length,u.prototype.sqrLen=u.prototype.squaredLength,e.a=u},function(t,e,n){"use strict";var r=n(0),i=n(1).a.create({className:"Matrix3",isMatrix3:!0,constructor:function(){this.elements=r.mat3.create()},copy:function(t){return r.mat3.copy(this.elements,t.elements),this},clone:function(){var t=new this.constructor;return r.mat3.copy(t.elements,this.elements),t},toArray:function(){for(var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<9;r++)t[e+r]=n[r];return t},fromArray:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<9;r++)n[r]=t[e+r];return this},set:function(t,e,n,i,a,s,o,u,c){return r.mat3.set(this.elements,t,e,n,i,a,s,o,u,c),this},identity:function(){return 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0!==arguments[0]?arguments[0]:{};this.attrs.forEach((function(e){if("JOINT"!==e.name&&0!=t[e.name]){var n=a.encode(e.data,t[e.name]||12);e.quantizationBit=n.quantizationBit,e.min=n.min,e.max=n.max,e.data=n.data}}))}},{key:"dequantize",value:function(){this.attrs.forEach((function(t){t.quantizationBit&&(t.data=a.decode(t.data,t.quantizationBit,t.min,t.max))}))}},{key:"convertTypedArray",value:function(){!this.indices||this.indices instanceof Array||(this.indices=Array.from(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array||t.data instanceof Float32Array||(t.data=Array.from(t.data))}))}},{key:"clearEBAttrs",value:function(){delete this.clers,delete this.holes,delete this.handles}},{key:"convertToTypedArray",value:function(){this.indices instanceof Array&&(this.getAttrLength()>65535?this.indices=new Uint32Array(this.indices):this.indices=new Uint16Array(this.indices)),this.attrs.forEach((function(t){t.data instanceof Array&&(t.data=new Float32Array(t.data))}))}},{key:"prepareToWorkerSend",value:function(){return this.clearEBAttrs(),this.convertToTypedArray(),this.getAllBuffers()}},{key:"clone",value:function(){var e=new t(Array.from(this.indices),this.mode);return Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=Array.from(e.data),e})),e}},{key:"cloneStruct",value:function(){var e=new t;return e.mode=this.mode,this.indices&&(e.indices=[]),Object.assign(e.attrIndexMap,this.attrIndexMap),e.attrs=this.attrs.map((function(t){var e=Object.assign({},t);return e.data=[],e})),e}},{key:"toHilo3dGeometry",value:function(t,e){var n=e||new t.Geometry;return this.indices&&(this.indices.BYTES_PER_ELEMENT?n.indices=new t.GeometryData(this.indices,1):this.getAttrLength()>65535?n.indices=new t.GeometryData(new Uint32Array(this.indices),1):n.indices=new t.GeometryData(new Uint16Array(this.indices),1)),this.attrs.forEach((function(e){var r=c[e.name];r&&(e.data.BYTES_PER_ELEMENT?n[r]=new t.GeometryData(e.data,e.itemCount):n[r]=new t.GeometryData(new Float32Array(e.data),e.itemCount))})),n}},{key:"getAllBuffers",value:function(){var t=[];return this.indices.BYTES_PER_ELEMENT&&t.push(this.indices.buffer),this.attrs.forEach((function(e){e.data&&e.data.BYTES_PER_ELEMENT&&t.push(e.data.buffer)})),t}}],[{key:"fromGLTFPrimitive",value:function(e){var n=new t(e.indices,e.mode),r=e.attributes,i=0;for(var a in r.POSITION&&(i=r.POSITION.length/3),r)if(s[a]){var o=h[s[a]];i&&(o=r[a].length/i),n.addAttr(s[a],r[a],o)}else console.warn("Dont support attribute",a);return n}},{key:"fromHilo3dGeometry",value:function(e){var n=new t(e.indices.data,e.mode);for(var r in f)e[r]&&n.addAttr(f[r],e[r].data,e[r].size);return n}}]),t}();t.exports=l},function(t,e){var n={};function r(t){return n[t]||(n[t]=Math.pow(2,t)-1),n[t]}t.exports={cal:function(t,e,n,i){var a=r(i),s=n-e;return Math.round((t-e)/s*a)},encode:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:8,n=t.length,i=r(e),a=1/0,s=-1/0,o=0;o1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=arguments.length>4&&void 0!==arguments[4]?arguments[4]:8,s=t.length,o=r(a),u=i-n||1,c=0;c1&&void 0!==arguments[1]?arguments[1]:8,n=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0,a=t.length,s=r(e),o=i-n,u=new Float32Array(a),c=0;c1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:3,r=t.length,i=0;i1&&void 0!==arguments[1]?arguments[1]:0;return t instanceof Uint8Array&&(e=t.byteOffset,t=t.buffer),function(t){return new u[t.type](t).decompress()}(function(t,e){var n=new Uint8Array(t,e,4);if(65!==n[0]||77!==n[1]||67!==n[2])throw new Error("The file is not AMC format!");var r=c[n[3]].read(t,e+4);return r.geometry.type=n[3],r.geometry}(t,e))}var h,l=null,d=null;function m(t,e){return!l&&o()?(l=new s({wasmURL:t,memPages:e}),d=l.init()):d||Promise.resolve()}function _(t,e,n){if(l||m(e,n),!l||!l.isReady)return f(t);try{return l.decompress(t)}catch(e){return console.warn("wasm decompress error",e),f(t)}}var p=null;function g(t){return t=t||"https://g.alicdn.com/hilo/amc/0.1.27/worker.js",p||(!1===h||"undefined"==typeof Worker?Promise.reject("dont support web worker"):p=/^(?:http|blob|data:|\/\/)/.test(t)?new Promise((function(e,n){var r=new XMLHttpRequest;r.addEventListener("load",(function(){if("undefined"==typeof URL||"undefined"==typeof Blob)h=new Worker("data:application/javascript, ".concat(this.responseText));else{var t=URL.createObjectURL(new Blob([this.responseText]));h=new Worker(t)}h.onerror=function(t){console.log("web worker error",t),h=!1,n(t)},e(h)})),r.addEventListener("error",(function(t){return n(t)})),r.open("get",t,!0),r.send()})):new Promise((function(e,n){(h=new Worker(t)).onerror=function(t){console.log("web worker init error",t),h=!1,n(t)},e(h)})))}var E=0;function v(t,e,n,i){return e=e&&o(),t=new Uint8Array(t),g(i).then((function(i){return new Promise((function(a,s){var o=E++,u=function(e){if(e.data.id===o)if(i.removeEventListener("message",u),u=null,e.data.data){var n=e.data.data;n.constructor=r,n.__proto__=r.prototype,a(n)}else a(f(t))};i.addEventListener("message",u),i.postMessage({id:o,data:t,useWASM:e,wasmURL:n},[t.buffer])}))})).catch((function(r){return e?_(t,n):f(t)}))}t.exports={initWASM:m,initWorker:g,decompress:function(t,e,n){var r=o();return!r||t.byteLength>1048576?v(t,r,e,n):r?Promise.resolve(_(t,e)):Promise.resolve(f(t))},decompressWithJS:f,decompressWithWASM:_,decompressWithWorker:v,destory:function(){h&&(h.terminate(),h=null,p=null),l&&(l=null,d=null)}}},function(t,e,n){function r(t){return function(t){if(Array.isArray(t)){for(var e=0,n=new Array(t.length);e=0;n-=2)e[t[n]]=t[n-1]}},{key:"mapBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex,i=this.currentVertex-n+1,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r,r=i,e[this.prevCorner(t[a])]=i++;this.currentVertex-=n}},{key:"mapHoleBoundary",value:function(t){for(var e=this.indices,n=t.length,r=this.currentVertex-n+1,i=r,a=n-1;a>=0;a--)e[this.nextCorner(t[a])]=r++,e[this.prevCorner(t[a])]=a?r:i;this.currentVertex-=n}},{key:"fixNegativeIndex",value:function(t){for(var e=t,n=this.indices;n[t]<0;){if(e===-n[-n[t]]||n[t]===n[-n[t]]){console.warn("dead loop bug!!"),n[s]=0;break}n[t]=n[-n[t]]}}},{key:"fixIndicesAndReadVertice",value:function(){for(var t,e=this.indices,n=this.handlesMap,r=this.clers,i=r.length,a=-1,s=[],u=0,c=0;u1&&void 0!==arguments[1]?arguments[1]:-1;if(!this.readedVertexMap[t]&&(this.readedVertexMap[t]=1,!this.noParallelogramPrediction)){var n=this.indices,r=this.geometry;-1===e?void 0!==this.lastReadVertexIndex&&r.cal(r,t,a.plus,this.lastReadVertexIndex,t):r.cal(r,t,a.depp,n[e],n[this.prevCorner(e)],n[this.nextCorner(e)],t),this.lastReadVertexIndex=t}}},{key:"markCorner",value:function(t,e){var n=this.indices;void 0===n[this.nextCorner(t)]&&(n[this.nextCorner(t)]=-this.prevCorner(e[0])),void 0===n[this.prevCorner(t)]&&(n[this.prevCorner(t)]=-this.nextCorner(e[e.length-1]))}},{key:"onFaceC",value:function(t){var e=this.indices,n=3*this.currentFace,r=this.currentVertex--;e[n]=r;var i=t.pop();return e[this.nextCorner(i)]=r,e[this.prevCorner(i)]=-this.nextCorner(t[t.length-1]),i=t.shift(),e[this.prevCorner(i)]=r,e[this.nextCorner(i)]=-this.prevCorner(t[0]),t.push(n),t}},{key:"onFaceL",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.unshift(e+2),t.push(e),t}},{key:"onFaceF",value:function(t,e){return t&&this.mapBoundary(t),this.onFaceE(null,e)}},{key:"onFaceE",value:function(t,e){var n=3*this.currentFace;return t&&e.push(t),[n+2,n+1,n]}},{key:"onFaceR",value:function(t){var e=3*this.currentFace;return this.markCorner(t.pop(),t),t.push(e+1,e),t}},{key:"onHandleEnd",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=this.handlesMap[this.currentFace],s=e.splice(0,t);return e.shift(),n.push(s),r[this.nextCorner(a)]=-(i+1),r[this.prevCorner(a)]=-this.nextCorner(s[s.length-1]),r[i]=-this.prevCorner(s[0]),e.push(i),e}},{key:"onHandleStart",value:function(t,e){for(var n,i=this.indices,a=3*this.currentFace,s=this.handlesMap[this.currentFace],o=e.length-1;o>=0;o--){var u=e[o].indexOf(s);if(u>=0){var c,f=(n=e.splice(o,1)[0]).splice(0,u);n.shift(),(c=n).push.apply(c,r(f));break}}return i[this.nextCorner(s)]=-(a+1),i[this.prevCorner(s)]=-this.nextCorner(n[n.length-1]),i[a]=-this.prevCorner(t[0]),(t=n.concat(t)).push(a),t}},{key:"onFaceS",value:function(t,e,n){var r=this.handlesMap,i=this.indices,a=3*this.currentFace;if(r[this.currentFace]){this.markCorner(t.pop(),t);var s=t.indexOf(r[this.currentFace]);t=s>=0?this.onHandleEnd(s,t,n):this.onHandleStart(t,n)}else{var o=t.pop();this.markCorner(o,t),i[a]=-this.nextCorner(o);var u=e.pop();this.markCorner(u.pop(),u),(t=u.concat(t)).push(a)}return t}},{key:"onFaceM",value:function(t,e,n){var r=this.indices,i=3*this.currentFace,a=t.splice(0,this.holes[this.currentHole--]);this.mapHoleBoundary(a);var s=r[this.prevCorner(a[0])];r[i]=s;var o=t.pop();return r[this.prevCorner(o)]=-this.nextCorner(t[t.length-1]),r[this.nextCorner(o)]=s,o=t.shift(),r[this.prevCorner(o)]=s,r[this.nextCorner(o)]=-this.prevCorner(t[0]),t.push(i),t}},{key:"decompress",value:function(){this.readedVertexMap=new Uint8Array(this.vertexCount);var t=this.faceCount,e=this.indices=new Array(3*t);this.currentFace=t-1,this.currentVertex=this.vertexCount-1,this.currentHole=this.holes.length-1;for(var n,r=this.clers,i=[],a=[];this.currentFace>=0;){var s="onFace"+u[r[this.currentFace]];this[s]?n=this[s](n,i,a):console.warn("has no 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0!==arguments[0]?arguments[0]:{};!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,t),this.wasmURL=e.wasmURL||"https://ossgw.alicdn.com/tmall-c3/tmx/70b8d82ccf33e97a124e54c2d6a3e0c7.wasm",this.memPages=e.memPages||256,this.memPages<256&&(this.memPages=256),this.isReady=!1}var e,n;return e=t,(n=[{key:"initASMJS",value:function(){this.isReady=!0,this.dv=new DataView(HEAP8.buffer),this.heap8=HEAP8,this.ins={exports:{__Z7AMCinitj:Module.__Z7AMCinitj,__Z12AMDecompressv:Module.__Z12AMDecompressv}}}},{key:"init",value:function(){var t=this,e=this.memory=new WebAssembly.Memory({initial:this.memPages});this.dv=new DataView(e.buffer);var n=this.heap8=new Uint8Array(e.buffer),r={global:{NaN:5,Infinity:6},env:{memoryBase:0,memory:e,_malloc:function(){return 2097152},_memset:function(t,e,r){return n.fill(e,t,t+r),t},_printf:function(t,e){for(var r=t;n[r];)r++;var i=String.fromCharCode.apply(String,function(t){return 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t=Number(RegExp.$1),e=Number(RegExp.$2);if(11===t&&e>=3||t>11)return!1}return!0}())return!1;try{var t=new Uint8Array([0,97,115,109,1,0,0,0,1,6,1,96,1,127,1,127,3,2,1,0,5,3,1,0,1,7,8,1,4,116,101,115,116,0,0,10,16,1,14,0,32,0,65,1,54,2,0,32,0,40,2,0,11]),e=new WebAssembly.Module(t);return 0!==new WebAssembly.Instance(e,{}).exports.test(4)}catch(t){return console.log("err while check WebAssembly",t),!1}}()),n}}])},function(t,e,n){"use strict";var r=n(34),i=n.n(r),a=n(1),s=n(5),o=a.a.create({className:"Ray",isRay:!0,origin:{get:function(){return this._origin},set:function(t){this._origin=t,this._ray.origin=t.elements}},direction:{get:function(){return this._direction},set:function(t){this._direction=t,this._ray.direction=t.elements}},constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._ray=new i.a,this.origin=t.origin||new s.a(0,0,0),this.direction=t.direction||new s.a(0,0,-1)},set:function(t,e){return this.origin=t,this.direction=e,this},copy:function(t){this.origin.copy(t.origin),this.direction.copy(t.direction)},clone:function(){return new this.constructor({origin:this.origin.clone(),direction:this.direction.clone()})},fromCamera:function(t,e,n,r,i){t.isPerspectiveCamera?(t.worldMatrix.getTranslation(this.origin),this.direction.set(e,n,0),this.direction.copy(t.unprojectVector(this.direction,r,i)),this.direction.sub(this.origin).normalize()):t.isOrthographicCamera&&(this.origin.set(e,n,(t.near+t.far)/(t.near-t.far)),this.origin.copy(t.unprojectVector(this.origin,r,i)),this.direction.set(0,0,-1).transformDirection(t.worldMatrix).normalize())},transformMat4:function(t){this.origin.transformMat4(t),this.direction.transformDirection(t).normalize()},sortPoints:function(t,e){var n=this;e?t.sort((function(t,r){return n.squaredDistance(t[e])-n.squaredDistance(r[e])})):t.sort((function(t,e){return n.squaredDistance(t)-n.squaredDistance(e)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,e){var n=this._ray.intersectsSphere(t,e);return this._getRes(n)},intersectsPlane:function(t,e){var n=this._ray.intersectsPlane(t,e);return this._getRes(n)},intersectsTriangle:function(t){var e=this._ray.intersectsTriangle(t);return this._getRes(e)},intersectsBox:function(t){var e=this._ray.intersectsBox(t);return this._getRes(e)},intersectsTriangleCell:function(t,e){var n=this._ray.intersectsTriangleCell(t,e);return this._getRes(n)},_getRes:function(t){return t?new s.a(t[0],t[1],t[2]):null}});e.a=o},function(t,e,n){"use strict";var r=n(0),i=n(1),a=n(9),s=n(5),o=i.a.create({Mixes:a.a,Extends:s.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,e,n)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return t[0+e]=n[0],t[1+e]=n[1],t[2+e]=n[2],t},fromArray:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements;return n[0]=t[e+0],n[1]=t[e+1],n[2]=t[e+2],this.fire("update"),this},set:function(t,e,n){return r.vec3.set(this.elements,t,e,n),this.fire("update"),this},add:function(t,e){return e||(e=t,t=this),r.vec3.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),r.vec3.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},multiply:function(t,e){return e||(e=t,t=this),r.vec3.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},divide:function(t,e){return e||(e=t,t=this),r.vec3.divide(this.elements,t.elements,e.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,e){return e||(e=t,t=this),r.vec3.min(this.elements,t.elements,e.elements),this.fire("update"),this},max:function(t,e){return e||(e=t,t=this),r.vec3.max(this.elements,t.elements,e.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,e,n){return n||(n=e,e=this),r.vec3.scaleAndAdd(this.elements,e.elements,n.elements,t),this.fire("update"),this},distance:function(t,e){return e||(e=t,t=this),r.vec3.distance(t.elements,e.elements)},squaredDistance:function(t,e){return e||(e=t,t=this),r.vec3.squaredDistance(t.elements,e.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,e){return e||(e=t,t=this),r.vec3.dot(t.elements,e.elements)},cross:function(t,e){return e||(e=t,t=this),r.vec3.cross(this.elements,t.elements,e.elements),this.fire("update"),this},lerp:function(t,e){return r.vec3.lerp(this.elements,this.elements,t.elements,e),this.fire("update"),this},hermite:function(t,e,n,i,a){return r.vec3.hermite(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},bezier:function(t,e,n,i,a){return r.vec3.bezier(this.elements,t.elements,e.elements,n.elements,i.elements,a),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var e=this.elements,n=t.elements,r=e[0],i=e[1],a=e[2];return e[0]=r*n[0]+i*n[4]+a*n[8],e[1]=r*n[1]+i*n[5]+a*n[9],e[2]=r*n[2]+i*n[6]+a*n[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,e){return r.vec3.rotateX(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateY:function(t,e){return r.vec3.rotateY(this.elements,this.elements,t.elements,e),this.fire("update"),this},rotateZ:function(t,e){return r.vec3.rotateZ(this.elements,this.elements,t.elements,e),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),r.vec3.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),r.vec3.equals(t.elements,e.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});e.a=o},function(t,e){t.exports="#define GLSLIFY 1\n#define HILO_FRONT_SIDE 1028\n#define HILO_BACK_SIDE 1029\n#define HILO_FRONT_AND_BACK_SIDE 1032\n#define HILO_PI 3.141592653589793\n#define HILO_INVERSE_PI 0.3183098861837907"},function(t,e,n){"use strict";var r=n(1),i=n(5),a=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=e},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,e,n,r){return this.normal.set(t,e,n),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});e.a=a},function(t,e,n){"use strict";var r=n(1),i=n(5),a=new i.a,s=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new this.constructor;return t.copy(this),t},copy:function(t){return this.center.copy(t.center),this.radius=t.radius,this},fromPoints:function(t){for(var e=this.center,n=0,r=0;r1&&void 0!==arguments[1]?arguments[1]:0,n=this.elements,r=0;r<16;r++)n[r]=t[e+r];return this.fire("update"),this},set:function(t,e,n,r,a,s,o,u,c,f,h,l,d,m,_,p){return i.mat4.set(this.elements,t,e,n,r,a,s,o,u,c,f,h,l,d,m,_,p),this.fire("update"),this},identity:function(){return i.mat4.identity(this.elements),this.fire("update"),this},transpose:function(){return i.mat4.transpose(this.elements,this.elements),this.fire("update"),this},invert:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.invert(this.elements,t.elements),this.fire("update"),this},adjoint:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this;return i.mat4.adjoint(this.elements,t.elements),this.fire("update"),this},determinant:function(){return i.mat4.determinant(this.elements)},multiply:function(t,e){return e||(e=t,t=this),i.mat4.multiply(this.elements,t.elements,e.elements),this.fire("update"),this},premultiply:function(t){return this.multiply(t,this),this.fire("update"),this},translate:function(t){return i.mat4.translate(this.elements,this.elements,t.elements),this.fire("update"),this},scale:function(t){return i.mat4.scale(this.elements,this.elements,t.elements),this.fire("update"),this},rotate:function(t,e){return i.mat4.rotate(this.elements,this.elements,t,e.elements),this.fire("update"),this},rotateX:function(t){return i.mat4.rotateX(this.elements,this.elements,t),this.fire("update"),this},rotateY:function(t){return i.mat4.rotateY(this.elements,this.elements,t),this.fire("update"),this},rotateZ:function(t){return i.mat4.rotateZ(this.elements,this.elements,t),this.fire("update"),this},fromTranslation:function(t){return i.mat4.fromTranslation(this.elements,t.elements),this.fire("update"),this},fromScaling:function(t){return i.mat4.fromScaling(this.elements,t.elements),this.fire("update"),this},fromRotation:function(t,e){return i.mat4.fromRotation(this.elements,t,e.elements),this.fire("update"),this},fromXRotation:function(t){return i.mat4.fromXRotation(this.elements,t),this.fire("update"),this},fromYRotation:function(t){return i.mat4.fromYRotation(this.elements,t),this.fire("update"),this},fromZRotation:function(t){return i.mat4.fromZRotation(this.elements,t),this.fire("update"),this},fromRotationTranslation:function(t,e){return i.mat4.fromRotationTranslation(this.elements,t.elements,e.elements),this.fire("update"),this},getTranslation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new o.a;return i.mat4.getTranslation(t.elements,this.elements),t},getScaling:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new o.a;return i.mat4.getScaling(t.elements,this.elements),t},getRotation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new c.a;return i.mat4.getRotation(t.elements,this.elements),t},fromRotationTranslationScale:function(t,e,n){return i.mat4.fromRotationTranslationScale(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},fromRotationTranslationScaleOrigin:function(t,e,n,r,a){return i.mat4.fromRotationTranslationScaleOrigin(this.elements,t.elements,e.elements,n.elements,r.elements),a||this.fire("update"),this},fromQuat:function(t){return i.mat4.fromQuat(this.elements,t.elements),this.fire("update"),this},frustum:function(t,e,n,r,a,s){return i.mat4.frustum(this.elements,t,e,n,r,a,s),this.fire("update"),this},perspective:function(t,e,n,r){return i.mat4.perspective(this.elements,t,e,n,r),this.fire("update"),this},perspectiveFromFieldOfView:function(t,e,n){return i.mat4.perspectiveFromFieldOfView(this.elements,t,e,n),this.fire("update"),this},ortho:function(t,e,n,r,a,s){return i.mat4.ortho(this.elements,t,e,n,r,a,s),this.fire("update"),this},lookAt:function(t,e,n){return t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),i.mat4.lookAt(this.elements,t.elements,e.elements,n.elements),this.fire("update"),this},targetTo:function(t,e,n){t.isVector3||(t=f.set(t.x,t.y,t.z)),e.isVector3||(e=h.set(e.x,e.y,e.z)),t=t.elements,e=e.elements,n=n.elements;var r=this.elements,i=t[0],a=t[1],s=t[2],o=n[0],u=n[1],c=n[2],l=i-e[0],d=a-e[1],m=s-e[2],_=l*l+d*d+m*m;_>0?(l*=_=1/Math.sqrt(_),d*=_,m*=_):m=1;var p=u*m-c*d,g=c*l-o*m,E=o*d-u*l;return(_=p*p+g*g+E*E)>0?(p*=_=1/Math.sqrt(_),g*=_,E*=_):(_=(p=u*m-c*d)*p+(g=c*l-(o+=1e-7)*m)*g+(E=o*d-u*l)*E,p*=_=1/Math.sqrt(_),g*=_,E*=_),r[0]=p,r[1]=g,r[2]=E,r[3]=0,r[4]=d*E-m*g,r[5]=m*p-l*E,r[6]=l*g-d*p,r[7]=0,r[8]=l,r[9]=d,r[10]=m,r[11]=0,r[12]=i,r[13]=a,r[14]=s,r[15]=1,this.fire("update"),this},frob:function(){return i.mat4.frob(this.elements)},add:function(t,e){return e||(e=t,t=this),i.mat4.add(this.elements,t.elements,e.elements),this.fire("update"),this},subtract:function(t,e){return e||(e=t,t=this),i.mat4.subtract(this.elements,t.elements,e.elements),this.fire("update"),this},exactEquals:function(t,e){return e||(e=t,t=this),i.mat4.exactEquals(t.elements,e.elements)},equals:function(t,e){return e||(e=t,t=this),i.mat4.equals(t.elements,e.elements)},compose:function(t,e,n,r){return r?this.fromRotationTranslationScaleOrigin(t,e,n,r):this.fromRotationTranslationScale(t,e,n),this},decompose:function(t,e,n,i){return this.getScaling(n),this.getTranslation(e),r||(r=new u.a),this.determinant()<0&&(n.x*=-1),r.copy(this),f.inverse(n),r.scale(f),t.fromMat4(r),i&&i.set(0,0,0),this}});e.a=l},function(t,e,n){"use strict";var r=n(1),i=n(9),a=n(6),s=n(13),o=a.a.DEG2RAD,u=a.a.RAD2DEG,c=r.a.create({Mixes:i.a,Extends:s.a,className:"EulerNotifier",isEulerNotifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;s.a.call(this,t,e,n)},updateDegrees:function(){return c.superclass.updateDegrees.call(this),this.fire("update"),this},updateRadians:function(){return c.superclass.updateRadians.call(this),this.fire("update"),this},degX:{get:function(){return this._degX},set:function(t){this._degX=t,this.elements[0]=t*o,this.fire("update")}},degY:{get:function(){return this._degY},set:function(t){this._degY=t,this.elements[1]=t*o,this.fire("update")}},degZ:{get:function(){return this._degZ},set:function(t){this._degZ=t,this.elements[2]=t*o,this.fire("update")}},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this._degX=t*u,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this._degY=t*u,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this._degZ=t*u,this.fire("update")}}});e.a=c},function(t,e,n){"use strict";var r=n(1),i=n(19),a=r.a.create({className:"Frustum",isFrustum:!0,constructor:function(){this.planes=[];for(var t=6;t--;)this.planes.push(new i.a)},copy:function(t){var e=t.planes;return this.planes.forEach((function(t,n){t.copy(e[n])})),this},clone:function(){var t=new this.constructor;return t.copy(this),t},fromMatrix:function(t){var e=this.planes,n=t.elements,r=n[0],i=n[1],a=n[2],s=n[3],o=n[4],u=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],m=n[11],_=n[12],p=n[13],g=n[14],E=n[15];return e[0].set(s-r,f-o,m-h,E-_).normalize(),e[1].set(s+r,f+o,m+h,E+_).normalize(),e[2].set(s+i,f+u,m+l,E+p).normalize(),e[3].set(s-i,f-u,m-l,E-p).normalize(),e[4].set(s-a,f-c,m-d,E-g).normalize(),e[5].set(s+a,f+c,m+d,E+g).normalize(),this},intersectsSphere:function(t){for(var e=this.planes,n=t.center,r=-t.radius,i=0;i<6;i++){if(e[i].distanceToPoint(n)l)return null;r(f,u,s);var m=i(n,f);if(m<0||d+m>l)return null;var _=i(o,f)/l;return t[0]=e[0]+_*n[0],t[1]=e[1]+_*n[1],t[2]=e[2]+_*n[2],t}},function(t,e){t.exports=function(t,e,n){var r=e[0],i=e[1],a=e[2],s=n[0],o=n[1],u=n[2];return t[0]=i*u-a*o,t[1]=a*s-r*u,t[2]=r*o-i*s,t}},function(t,e,n){var r=n(26),i=n(31),a=n(32),s=n(33);t.exports=function(t,e,n,u,c){var f=r(n,u);if(0!==f){var h=-(r(e,u)+c)/f;return h<0?null:(a(o,n,h),i(t,e,o))}return r(u,e)+c===0?s(t,e):null};var o=[0,0,0]},function(t,e,n){var r=n(92),i=n(26),a=n(30),s=n(93),o=n(32),u=n(31),c=[0,0,0];t.exports=function(t,e,n,f,h){a(c,f,e);var l=i(n,c);if(l<0)return null;s(c,e,n,l);var d=r(f,c),m=h*h;if(d>m)return null;return o(t,n,l-Math.sqrt(m-d)),u(t,t,e)}},function(t,e){t.exports=function(t,e){var n=e[0]-t[0],r=e[1]-t[1],i=e[2]-t[2];return n*n+r*r+i*i}},function(t,e){t.exports=function(t,e,n,r){return t[0]=e[0]+n[0]*r,t[1]=e[1]+n[1]*r,t[2]=e[2]+n[2]*r,t}},function(t,e){function n(t,e,n){for(var r=t.length,i=-1/0,a=1/0,s=0;su){var c=o;o=u,u=c}if(ua)return 1/0;o>i&&(i=o),ua?1/0:i}t.exports=function(t,e,r,i){var a=n(e,r,i);if(a===1/0)t=null;else{t=t||[];for(var s=0;s0;){if(d(c)128){if(0==(u=(255&h[0])-128)||u>o-s)throw new Error("Bad scanline data");for(;u-- >0;)f[s++]=h[1]}else{if(0==(u=255&h[0])||u>o-s)throw new Error("Bad scanline data");if(f[s++]=h[1],--u>0){if(m(f,s,u) 0.0 ? v : (0.5 * inversesqrt(max(1.0 - (x * x), 1e-7))) - v;\n return cross(v1, v2) * theta_sintheta;\n}\n\nvec3 LTC_Evaluate(const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[4]) {\n vec3 v1 = rectCoords[1] - rectCoords[0];\n vec3 v2 = rectCoords[3] - rectCoords[0];\n vec3 lightNormal = cross(v1, v2);\n if (dot(lightNormal, P - rectCoords[0]) < 0.0)\n return vec3(0.0);\n vec3 T1, T2;\n T1 = normalize(V - (N * dot(V, N)));\n T2 = -cross(N, T1);\n mat3 mat = mInv * transpose(mat3(T1, T2, N));\n vec3 coords[4];\n coords[0] = mat * (rectCoords[0] - P);\n coords[1] = mat * (rectCoords[1] - P);\n coords[2] = mat * (rectCoords[2] - P);\n coords[3] = mat * (rectCoords[3] - P);\n coords[0] = normalize(coords[0]);\n coords[1] = normalize(coords[1]);\n coords[2] = normalize(coords[2]);\n coords[3] = normalize(coords[3]);\n vec3 vectorFormFactor = vec3(0.0);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[0], coords[1]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[1], coords[2]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[2], coords[3]);\n vectorFormFactor += LTC_EdgeVectorFormFactor(coords[3], coords[0]);\n float result = LTC_ClippedSphereFormFactor(vectorFormFactor);\n return vec3(result);\n}\n\nvec3 getAreaLight(const in vec3 diffuseColor, const in vec3 specularColor, const in float roughness, const in vec3 normal, const in vec3 viewDir, const in vec3 position, const in vec3 lightPos, const in vec3 lightColor, const in vec3 halfWidth, const in vec3 halfHeight, const in sampler2D areaLightsLtcTexture1, const in sampler2D areaLightsLtcTexture2){\n vec3 rectCoords[4];\n rectCoords[0] = (lightPos - halfWidth) - halfHeight;\n rectCoords[1] = (lightPos + halfWidth) - halfHeight;\n rectCoords[2] = (lightPos + halfWidth) + halfHeight;\n rectCoords[3] = (lightPos - halfWidth) + halfHeight;\n \n vec2 uv = LTC_Uv(normal, viewDir, roughness);\n vec4 t1 = texture2D(areaLightsLtcTexture1, uv);\n vec4 t2 = texture2D(areaLightsLtcTexture2, uv);\n\n mat3 mInv = mat3(vec3(t1.x, 0, t1.y), vec3(0, 1, 0), vec3(t1.z, 0, t1.w));\n vec3 fresnel = (specularColor * t2.x) + ((vec3(1.0) - specularColor) * t2.y);\n \n vec3 color = vec3(0.0, 0.0, 0.0);\n color += ((lightColor * fresnel) * LTC_Evaluate(normal, viewDir, position, mInv, rectCoords));\n color += ((lightColor * diffuseColor) * LTC_Evaluate(normal, viewDir, position, mat3(1.0), rectCoords));\n return color;\n}\n\n"},function(t,e){t.exports="#version 300 es\n#define GLSLIFY 1\n#define HILO_IS_WEBGL2\n#define attribute in\n#define varying out\n#define texture2D texture\n#define textureCube texture\n#define texture2DLodEXT textureLod\n#define textureCubeLodEXT textureLod"},function(t,e){t.exports="#version 300 es\n#define GLSLIFY 1\n#define HILO_IS_WEBGL2\n#define varying in\n#define texture2D texture\n#define textureCube texture\n#define texture2DLodEXT textureLod\n#define textureCubeLodEXT textureLod\n#define gl_FragColor hilo_FragData0\n#define gl_FragDepthEXT gl_FragDepth\nlayout(location = 0) out highp vec4 hilo_FragData0;"},function(t,e,n){"use 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e&&e.getExtension&&(e.getExtension(t)||e.getExtension("WEBKIT_"+t)||e.getExtension("MOZ_"+t))||null}};ft.use("ANGLE_instanced_arrays","instanced"),ft.use("OES_vertex_array_object","vao"),ft.use("OES_texture_float","texFloat"),ft.use("OES_element_index_uint","uintIndices"),ft.use("EXT_shader_texture_lod","shaderTextureLod"),ft.use("EXT_frag_depth","fragDepth"),ft.use("EXT_texture_filter_anisotropic","textureFilterAnisotropic"),ft.use("WEBGL_lose_context","loseContext"),ft.use("EXT_color_buffer_float","colorBufferFloat"),ft.use("EXT_sRGB","sRGB"),ft.use("WEBGL_draw_buffers","drawBuffers");var ht=ft,lt={isWebGL2:!1,MAX_TEXTURE_INDEX:null,MAX_PRECISION:null,MAX_VERTEX_PRECISION:null,MAX_FRAGMENT_PRECISION:null,VERTEX_TEXTURE_FLOAT:null,FRAGMENT_TEXTURE_FLOAT:null,MAX_TEXTURE_MAX_ANISOTROPY:1,MAX_RENDERBUFFER_SIZE:void 0,MAX_COMBINED_TEXTURE_IMAGE_UNITS:void 0,MAX_CUBE_MAP_TEXTURE_SIZE:void 0,MAX_FRAGMENT_UNIFORM_VECTORS:void 0,MAX_TEXTURE_IMAGE_UNITS:void 0,MAX_TEXTURE_SIZE:void 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J,Rt=a.a.create({isShader:!0,className:"Shader",vs:"",fs:"",Statics:{commonOptions:{},shaders:{"chunk/baseDefine.glsl":n(18),"chunk/color.frag":n(36),"chunk/color.vert":n(74),"chunk/color_main.vert":n(76),"chunk/diffuse.frag":n(56),"chunk/diffuse_main.frag":n(65),"chunk/extensions.frag":n(24),"chunk/extensions.vert":n(48),"chunk/fog.frag":n(43),"chunk/fog_main.frag":n(67),"chunk/frag_color.frag":n(47),"chunk/joint.vert":n(69),"chunk/joint_main.vert":n(79),"chunk/light.frag":n(40),"chunk/lightFog.frag":n(39),"chunk/lightFog.vert":n(72),"chunk/lightFog_main.frag":n(45),"chunk/lightFog_main.vert":n(82),"chunk/logDepth.frag":n(28),"chunk/logDepth_main.frag":n(29),"chunk/logDepth.vert":n(75),"chunk/logDepth_main.vert":n(83),"chunk/morph.vert":n(73),"chunk/morph_main.vert":n(78),"chunk/normal.frag":n(38),"chunk/normal.vert":n(71),"chunk/normal_main.frag":n(44),"chunk/normal_main.vert":n(81),"chunk/pbr.frag":n(85),"chunk/pbr_main.frag":n(87),"chunk/phong.frag":n(63),"chunk/phong_main.frag":n(66),"chunk/precision.frag":n(25),"chunk/precision.vert":n(49),"chunk/transparency.frag":n(42),"chunk/transparency_main.frag":n(46),"chunk/unQuantize.vert":n(68),"chunk/unQuantize_main.vert":n(77),"chunk/uv.frag":n(37),"chunk/uv.vert":n(70),"chunk/uv_main.vert":n(80),"method/encoding.glsl":n(86),"method/getDiffuse.glsl":n(58),"method/getLightAttenuation.glsl":n(60),"method/getShadow.glsl":n(62),"method/getSpecular.glsl":n(59),"method/packFloat.glsl":n(84),"method/textureEnvMap.glsl":n(41),"method/transpose.glsl":n(57),"method/unpackFloat.glsl":n(61),"basic.frag":n(50),"basic.vert":n(51),"geometry.frag":n(52),"pbr.frag":n(53),"screen.frag":n(54),"screen.vert":n(55)},init:function(t){this.renderer=t,this.commonHeader=this._getCommonHeader(this.renderer)},cache:{get:function(){return At}},headerCache:{get:function(){return Mt}},reset:function(t){At.removeAll()},getHeaderKey:function(t,e,n,r,i){var a="header_"+e.id+"_"+n.lightInfo.uid;return t.isSkinedMesh&&(a+="_joint"+t.skeleton.jointCount),r&&(a+="_fog_"+r.mode),a+="_"+t.geometry.getShaderKey(),i&&(a+="_fogDepth"),a},getHeader:function(t,e,n,r,i){var a=this.getHeaderKey(t,e,n,r),s=Mt.get(a);if(!s||e.isDirty){var o={};Object.assign(o,this.commonOptions);var u=e.lightType;u&&"NONE"!==u&&n.getRenderOption(o),e.getRenderOption(o),t.getRenderOption(o),r&&(o.HAS_FOG=1,r.getRenderOption(o)),i&&(o.USE_LOG_DEPTH=1,lt.FRAG_DEPTH&&(o.USE_FRAG_DEPTH=1)),o.HAS_NORMAL&&o.NORMAL_MAP&&(o.HAS_TANGENT=1),o.RECEIVE_SHADOWS||(delete o.DIRECTIONAL_LIGHTS_SMC,delete o.SPOT_LIGHTS_SMC,delete o.POINT_LIGHTS_SMC),s="#define SHADER_NAME ".concat(e.shaderName||e.className,"\n"),s+=Object.keys(o).map((function(t){return t.indexOf("HILO_CUSTUM_OPTION_")>-1?"#define ".concat(t.replace("HILO_CUSTUM_OPTION_","")," ").concat(o[t]):"#define 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this.createBuffer(t,Gt,e,n)}},className:"Buffer",isBuffer:!0,constructor:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Ut,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Bt;this.id=d.a.generateUUID(this.className),this.gl=t,this.target=e,this.usage=r,this.buffer=t.createBuffer(),n&&this.bufferData(n)},bind:function(){return this.gl.bindBuffer(this.target,this.buffer),this},bufferData:function(t){var e=this.gl,n=this.target,r=this.usage;return this.bind(),e.bufferData(n,t,r),this.data=t,this},bufferSubData:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.gl,i=this.target;return n||this.bind(),r.bufferSubData(i,t,e),this},uploadGeometryData:function(t){var e=this,n=t.subDataList;return!this.data||this.data.byteLength2&&void 0!==arguments[2]?arguments[2]:0,r=0,i=e.length;r0&&void 0!==arguments[0]?arguments[0]:1;this.bind();var e=this.gl,n=this.mode;this.useInstanced&&(this.indexBuffer?this.instancedExtension.drawElementsInstanced(n,this.vertexCount,e.UNSIGNED_SHORT,0,t):this.instancedExtension.drawArraysInstanced(n,0,this.getVertexCount(),t))},addIndexBuffer:function(t,e){this.bind();var n=this.gl,r=this.indexBuffer;return this.indexType=t.type,r?t.isDirty&&(r.uploadGeometryData(t),this.vertexCount=t.length):((r=kt.createIndexBuffer(n,t,e)).bind(),this.indexBuffer=r,this.vertexCount=t.length),r},addAttribute:function(t,e,n,r){this.bind();var i=this.gl,a=e.name,s=this[a];if(!s){var o=kt.createVertexBuffer(i,t,n);o.bind(),e.enable(),e.pointer(t),s={attribute:e,buffer:o,geometryData:t},this.attributes.push(s),this[a]=s,e.addTo(this.activeStates,s),r&&r(s)}if(t.isDirty){var u=s.buffer;u.bind(),e.enable(),e.pointer(t),u.uploadGeometryData(t)}return s},addInstancedAttribute:function(t,e,n){this.bind();var r=this.gl,i=t.name,a=t.glTypeInfo,s=Wt.getTypedArray(Float32Array,e.length*a.size);e.forEach((function(t,e){void 0!==n(t)?Wt.fillArrayData(s,n(t),e*a.size):m.a.warn("no attributeData:"+i+"-"+t.name)}));var o,u=this[i];return u?(o=u.geometryData).data=s:o=new b(s,1),this.addAttribute(o,t,r.DYNAMIC_DRAW,(function(e){t.divisor(1),e.useInstanced=!0}))},getResources:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];return this.attributes&&this.attributes.forEach((function(e){t.push(e.buffer)})),this.indexBuffer&&t.push(this.indexBuffer),t},destroyIfNoRef:function(t){return t.resourceManager.destroyIfNoRef(this),this},destroy:function(){var t=this;return this._isDestroyed||(this.instancedExtension=null,this.useVao&&(this.vaoExtension.deleteVertexArray(this.vao),this.vao=null,this.vaoExtension=null),this.gl=null,this.indexBuffer=null,this.attributes.forEach((function(e){var n=e.attribute||{};t[n.name]=null})),this.attributes=null,this.activeStates=null,Kt.removeObject(this),this._isDestroyed=!0),this}}),Qt=Zt,Jt=P.a.TEXTURE_2D,$t=P.a.FLOAT,te=P.a.RGB,ee=P.a.RGBA,ne=P.a.RGB32F,re=P.a.RGBA32F,ie=P.a.LINEAR,ae=P.a.NEAREST,se=P.a.REPEAT,oe=P.a.CLAMP_TO_EDGE,ue=P.a.UNSIGNED_BYTE,ce=P.a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,fe=P.a.UNPACK_FLIP_Y_WEBGL,he=P.a.UNPACK_COLORSPACE_CONVERSION_WEBGL,le=P.a.BROWSER_DEFAULT_WEBGL,de=P.a.NONE,me=new J,_e=a.a.create({Statics:{cache:{get:function(){return me}},reset:function(t){me.each((function(e,n){t.deleteTexture(e),me.remove(n)}))}},isTexture:!0,className:"Texture",isImageCanRelease:!1,_isImageReleased:!1,_image:null,image:{get:function(){return this._isImageReleased&&m.a.errorOnce("Read Texture.image(".concat(this.id,")"),"Read Texture.image after image 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this.wrapS!==oe||this.wrapT!==oe},set:function(){m.a.warn("texture.useRepeat is readOnly!")}},mipmapCount:{get:function(){return Math.floor(Math.log2(Math.max(this.width,this.height))+1)},set:function(){m.a.warn("texture.mipmapCount is readOnly!")}},constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},isImgPowerOfTwo:function(t){return d.a.isPowerOfTwo(t.width)&&d.a.isPowerOfTwo(t.height)},getSupportSize:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=t.width,r=t.height;e&&!this.isImgPowerOfTwo(t)&&(n=d.a.nextPowerOfTwo(n),r=d.a.nextPowerOfTwo(r));var i=lt.MAX_TEXTURE_SIZE;return i&&(n>i&&(n=i),r>i&&(r=i)),{width:n,height:r}},resizeImgToPowerOfTwo:function(t){var e=this.getSupportSize(t,!0);return this.resizeImg(t,e.width,e.height)},resizeImg:function(t,e,n){if(t.width===e&&t.height===n)return t;var r=this._canvasImage;return r?(r.width=e,r.height=n,this._canvasCtx=r.getContext("2d")):((r=document.createElement("canvas")).width=e,r.height=n,this._canvasImage=r,this._canvasCtx=r.getContext("2d")),this._canvasCtx.drawImage(t,0,0,t.width,t.height,0,0,e,n),m.a.warnOnce("Texture.resizeImg(".concat(this.id,")"),"image size(".concat(t.width,"x").concat(t.height,") is not support. 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e=t[0],i=t[1],a=t[2];r.texSubImage2D(n.target,0,e,i,n.format,n.type,a)})),this._subTextureList.length=0}},_needUpdateSubTexture:!1,_subTextureList:null,updateSubTexture:function(t,e,n){this._subTextureList||(this._subTextureList=[]),this._subTextureList.push([t,e,n]),this._needUpdateSubTexture=!0},getGLTexture:function(t){this.state=t;var e=this.gl=t.gl,n=this.id;this.needDestroy&&(this.destroy(),this.needDestroy=!1);var r=me.get(n);return r||(r=e.createTexture(),me.add(n,r),this.needUpdate=!0),this.updateTexture(t,r),this.isImageCanRelease&&this._releaseImage(),r},setGLTexture:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];return e&&this.destroy(),me.add(this.id,t),this},destroy:function(){var t=this.id,e=me.get(t);return e&&this.gl&&(this.gl.deleteTexture(e),me.remove(t)),this},clone:function(){var t=Object.assign({},this);return delete t.id,new this.constructor(t)}}),pe=P.a.FRAMEBUFFER,ge=P.a.TEXTURE_2D,Ee=P.a.RGBA,ve=P.a.UNSIGNED_BYTE,Te=P.a.COLOR_ATTACHMENT0,Ae=P.a.DEPTH_STENCIL_ATTACHMENT,Me=P.a.DEPTH_STENCIL,Re=P.a.DEPTH_TEST,Ie=P.a.CULL_FACE,Le=P.a.TRIANGLE_STRIP,Oe=P.a.NEAREST,Se=P.a.CLAMP_TO_EDGE,ye=P.a.COLOR_BUFFER_BIT,Ne=P.a.READ_FRAMEBUFFER,xe=P.a.DRAW_FRAMEBUFFER,Ce=new J,be={framebufferTarget:pe,attachment:Te,target:ge,format:Ee,internalFormat:Ee,type:ve,minFilter:Oe,magFilter:Oe,wrapS:Se,wrapT:Se},Pe=a.a.create({Statics:{ATTACHMENT_TYPE_TEXTURE:"TEXTURE",ATTACHMENT_TYPE_RENDERBUFFER:"RENDERBUFFER",cache:{get:function(){return Ce}},reset:function(t){Ce.each((function(t){t.reset()}))},destroy:function(t){Ce.each((function(t){t.destroy()}))}},className:"Framebuffer",isFramebuffer:!0,bufferInternalFormat:Me,framebufferTarget:be.framebufferTarget,target:be.target,format:be.format,internalFormat:be.internalFormat,type:be.type,minFilter:be.minFilter,magFilter:be.magFilter,wrapS:be.wrapS,wrapT:be.wrapT,data:null,attachment:be.attachment,needRenderbuffer:!0,useVao:!0,renderer:null,texture:null,renderbuffer:null,framebuffer:null,_isInit:!1,colorAttachmentInfos:void 0,depthStencilAttachmentInfo:void 0,constructor:function(t,e){this.id=d.a.generateUUID(this.className),this.renderer=t,Object.assign(this,e),this.width||(this.width=t.width),this.height||(this.height=t.height),void 0===this.colorAttachmentInfos&&(this.colorAttachmentInfos=[{attachmentType:Pe.ATTACHMENT_TYPE_TEXTURE,framebufferTarget:this.framebufferTarget,target:this.target,format:this.format,internalFormat:this.internalFormat,type:this.type,minFilter:this.minFilter,magFilter:this.magFilter,wrapS:this.wrapS,wrapT:this.wrapT,data:this.data}]),void 0===this.depthStencilAttachmentInfo&&this.needRenderbuffer&&(this.depthStencilAttachmentInfo={attachmentType:Pe.ATTACHMENT_TYPE_RENDERBUFFER,framebufferTarget:this.framebufferTarget,attachment:Ae,internalFormat:Me}),Ce.add(this.id,this)},init:function(){if(!this._isInit&&this.renderer.isInit){this._isInit=!0;var t=this.renderer;this.gl=t.gl,this.state=t.state,this.reset()}},reset:function(){this.destroyResource();var t=this.gl;this.framebuffer=t.createFramebuffer(),this.bind(),this._createAttachments(),this.isComplete()||m.a.warn("Framebuffer is not complete => "+t.checkFramebufferStatus(t.FRAMEBUFFER)),this.unbind()},_createAttachments:function(){var t=this,e=this.colorAttachmentInfos,n=this.depthStencilAttachmentInfo,r=[];if(e&&e.forEach((function(e,n){var i=Te+n;switch(e.attachmentType){case Pe.ATTACHMENT_TYPE_RENDERBUFFER:t._createRenderbufferAttachment(e,i);break;case Pe.ATTACHMENT_TYPE_TEXTURE:default:t._createTextureAttachment(e,i)}r.push(i)})),n){var i=n.attachment;switch(n.attachmentType){case Pe.ATTACHMENT_TYPE_RENDERBUFFER:this._createRenderbufferAttachment(n,i);break;case Pe.ATTACHMENT_TYPE_TEXTURE:default:this._createTextureAttachment(n,i)}}r.length>1&<.DRAW_BUFFERS&&ht.drawBuffers.drawBuffers(r)},_createTextureAttachment:function(t,e){var n=this.state,r=n.gl,i=Object.assign({},be,t),a=new _e({minFilter:i.minFilter,magFilter:i.magFilter,internalFormat:i.internalFormat,format:i.format,type:i.type,width:this.width,height:this.height,image:i.data,wrapS:i.wrapS,wrapT:i.wrapT}),s=a.getGLTexture(n);return r.framebufferTexture2D(i.framebufferTarget,e,i.target,s,0),t.texture=a,e===Te&&(this.texture=a),a},_createRenderbufferAttachment:function(t,e){var n=this.gl,r=this.width,i=this.height,a=n.createRenderbuffer();return n.bindRenderbuffer(n.RENDERBUFFER,a),t.samples>0?n.renderbufferStorageMultisample(n.RENDERBUFFER,t.samples,t.internalFormat,r,i):n.renderbufferStorage(n.RENDERBUFFER,t.internalFormat,r,i),n.framebufferRenderbuffer(t.framebufferTarget||be.framebufferTarget,e,n.RENDERBUFFER,a),t.renderbuffer=a,a},isComplete:function(){var t=this.gl;return!(!t||t.checkFramebufferStatus(t.FRAMEBUFFER)!==t.FRAMEBUFFER_COMPLETE)},bind:function(){this.init(),this._isInit&&this.state.bindFramebuffer(this.gl.FRAMEBUFFER,this.framebuffer)},unbind:function(){if(this.init(),this._isInit){var t=this.state;t.bindFramebuffer(this.gl.FRAMEBUFFER,t.preFramebuffer)}},clear:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new E.a(0,0,0,0);if(this._isInit){var e=this.gl;e.clearColor(t.r,t.g,t.b,t.a),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT)}},render:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:null,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:null;if(this._isInit){var s=this.gl,o=this.state,u=this.colorAttachmentInfos;if(!a){if(!u[0])return;a=u[0].texture}o.disable(Re),o.disable(Ie),i&&this.clear(i);var c=It.getCustomShader(Ot.a,yt.a,"","FramebufferTextureShader"),f=Ft.getProgram(c,o);f.useProgram();var h="".concat(t,"_").concat(e,"_").concat(n,"_").concat(r,"_").concat(f.id),l=Qt.getVao(s,h,{useVao:this.useVao,useInstanced:!1,mode:Le});if(l.isDirty){l.isDirty=!1;var d=[t=2*t-1,e=1-2*e,t+(n*=2),e,t,e-(r*=2),t+n,e-r];l.addAttribute(new b(new Float32Array(d),2),f.attributes.a_position),l.addAttribute(new b(new Float32Array([0,1,1,1,0,0,1,0]),2),f.attributes.a_texcoord0)}o.activeTexture(s.TEXTURE0),o.bindTexture(s.TEXTURE_2D,a.getGLTexture(o)),l.draw()}},resize:function(t,e,n){(n||this.width!==t||this.height!==e)&&(this.width=t,this.height=e,this._isInit&&this.reset())},readPixels:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,a=Object(i.getTypedArrayClass)(this.type),s=new a(n*r*4);if(this._isInit){var o=this.gl;e=this.height-e-r,this.bind(),o.readPixels(t,e,n,r,this.format,this.type,s),this.unbind()}return s},copyFramebuffer:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(this.init(),this._isInit){var n=this.gl,r=e.mask,i=e.filter,a=e.srcSize,s=e.dstSize;r||(r=ye),i||(i=Oe),a||(a=[0,0,t.width,t.height]),s||(s=[0,0,this.width,this.height]),n.bindFramebuffer(Ne,t.framebuffer),n.bindFramebuffer(xe,this.framebuffer),n.blitFramebuffer(a[0],a[1],a[2],a[3],s[0],s[1],s[2],s[3],r,i),n.bindFramebuffer(Ne,null),n.bindFramebuffer(xe,null)}},destroy:function(){return this._isDestroyed||(this.destroyResource(),this.gl=null,Ce.removeObject(this),this._isDestroyed=!0),this},destroyResource:function(){var t=this.gl;if(t&&(this.framebuffer&&(t.deleteFramebuffer(this.framebuffer),this.framebuffer=null),this.colorAttachmentInfos&&this.colorAttachmentInfos.forEach((function(e){var n=e.texture,r=e.renderbuffer;e.texture=null,e.renderbuffer=null,n?n.destroy():r&&t.deleteRenderbuffer(r)})),this.depthStencilAttachmentInfo)){var e=this.depthStencilAttachmentInfo,n=e.texture,r=e.renderbuffer;this.depthStencilAttachmentInfo.texture=null,this.depthStencilAttachmentInfo.renderbuffer=null,n?n.destroy():r&&t.deleteRenderbuffer(r)}}}),we=Pe,He=P.a.TEXTURE_CUBE_MAP,De=P.a.RGB,Fe=P.a.LINEAR,Ue=P.a.CLAMP_TO_EDGE,Ge=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Be=a.a.create({Extends:_e,isCubeTexture:!0,className:"CubeTexture",target:He,internalFormat:De,format:De,magFilter:Fe,minFilter:Fe,wrapS:Ue,wrapT:Ue,constructor:function(t){Be.superclass.constructor.call(this,t),this.image=this.image||[]},_uploadTexture:function(t){var e=this,n=this.image;Array.isArray(n)&&6===n.length?(n[0]&&n[0].width&&(this.width=n[0].width,this.height=n[0].height),n.forEach((function(n,r){e._glUploadTexture(t,Ge+r,n,0)}))):m.a.error("CubeTexture image must be an Array of length 6",n)},right:{get:function(){return this.image[0]},set:function(t){this.image[0]=t}},left:{get:function(){return this.image[1]},set:function(t){this.image[1]=t}},top:{get:function(){return this.image[2]},set:function(t){this.image[2]=t}},bottom:{get:function(){return this.image[3]},set:function(t){this.image[3]=t}},front:{get:function(){return this.image[4]},set:function(t){this.image[4]=t}},back:{get:function(){return this.image[5]},set:function(t){this.image[5]=t}}}),Ve=Be,Xe=P.a.TEXTURE_2D,ke=P.a.RGBA,je=P.a.NEAREST,We=P.a.CLAMP_TO_EDGE,Ye=P.a.FLOAT,ze=a.a.create({Extends:_e,isDataTexture:!0,className:"DataTexture",target:Xe,internalFormat:ke,format:ke,type:Ye,magFilter:je,minFilter:je,wrapS:We,wrapT:We,dataLength:0,resetSize:function(t){if(t!==this.dataLength){this.dataLength=t;var e=d.a.nextPowerOfTwo(t/4),n=Math.max(Math.log2(e),4),r=Math.floor(n/2),a=n-r;this.width=Math.pow(2,r),this.height=Math.pow(2,a),this.DataClass=Object(i.getTypedArrayClass)(this.type)}},data:{get:function(){return this.image},set:function(t){if(this.image!==t){this.resetSize(t.length);var e=this.width*this.height*4;e===t.length&&t instanceof this.DataClass?this.image=t:(this.image&&this.image.length===e||(this.image=new this.DataClass(e)),this.image.set(t,0)),this.needUpdate=!0}}},constructor:function(t){ze.superclass.constructor.call(this,t)}}),qe=ze;function Ke(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Ze(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Ze(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Ze(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n0&&void 0!==arguments[0]?arguments[0]:{},n=this.lightType;e["LIGHT_TYPE_".concat(n)]=1,e.SIDE=this.side,"NONE"!==n&&(e.HAS_LIGHT=1),this.premultiplyAlpha&&(e.PREMULTIPLY_ALPHA=1),lt.SHADER_TEXTURE_LOD&&this.enableTextureLod&&(e.USE_SHADER_TEXTURE_LOD=1),lt.DRAW_BUFFERS&&this.enableDrawBuffers&&(e.USE_DRAW_BUFFERS=1);var r=this._textureOption.reset(e);return e.HAS_LIGHT&&(e.HAS_NORMAL=1,r.add(this.normalMap,"NORMAL_MAP",(function(){1!==t.normalMapScale&&(e.NORMAL_MAP_SCALE=1)}))),r.add(this.parallaxMap,"PARALLAX_MAP"),r.add(this.emission,"EMISSION_MAP"),r.add(this.transparency,"TRANSPARENCY_MAP"),this.ignoreTranparent&&(e.IGNORE_TRANSPARENT=1),this.alphaCutoff>0&&(e.ALPHA_CUTOFF=1),this.useHDR&&(e.USE_HDR=1),this.gammaCorrection&&(e.GAMMA_CORRECTION=1),this.receiveShadows&&(e.RECEIVE_SHADOWS=1),this.castShadows&&(e.CAST_SHADOWS=1),this.uvMatrix&&(e.UV_MATRIX=1),this.uvMatrix1&&(e.UV_MATRIX1=1),this.usePhysicsLight&&(e.USE_PHYSICS_LIGHT=1),this.isDiffuesEnvAndAmbientLightWorkTogether&&(e.IS_DIFFUESENV_AND_AMBIENTLIGHT_WORK_TOGETHER=1),r.update(),e},_textureOption:{uvTypes:null,option:null,reset:function(t){return this.option=t,this.uvTypes={},this},add:function(t,e,n){if(t&&t.isTexture){var r=this.uvTypes,i=this.option,a=t.uv||0;r[a]=1,i[e]=a,t.isCubeTexture&&(i["".concat(e,"_CUBE")]=1),n&&n(t)}return this},update:function(){var t=[0,1],e=this.uvTypes,n=this.option;for(var r in e)-1!==t.indexOf(Number(r))?n["HAS_TEXCOORD".concat(r)]=1:(m.a.warnOnce("Material._textureOption.update(".concat(r,")"),"uv_".concat(r," not support!")),n.HAS_TEXCOORD0=1);return this}},getInstancedUniforms:function(){var t=this._instancedUniforms;if(!this._instancedUniforms){var e=this.uniforms;for(var n in t=this._instancedUniforms=[],e){var r=this.getUniformInfo(n);r.isDependMesh&&!r.notSupportInstanced&&t.push({name:n,info:r})}}return t},getUniformData:function(t,e,n){return this.getUniformInfo(t).get(e,this,n)},getAttributeData:function(t,e,n){return this.getAttributeInfo(t).get(e,this,n)},getUniformInfo:function(t){return this.getInfo("uniforms",t)},getAttributeInfo:function(t){return this.getInfo("attributes",t)},getInfo:function(t,e){var n=this[t][e];return"string"==typeof n&&(n=hn[n]),n&&n.get||(m.a.warnOnce("material.getInfo-"+e,"Material.getInfo: no this semantic:"+e),n=In),n},clone:function(){var t=new this.constructor;for(var e in this)"id"!==e&&(t[e]=this[e]);return t},destroyTextures:function(){this.getTextures().forEach((function(t){t.destroy()}))},getTextures:function(){var t=[];for(var e in this){var n=this[e];n&&n.isTexture&&t.push(n)}return t},_copyProps:function(t,e){for(var n in e)void 0===t[n]&&(t[n]=e[n])}}),On=a.a.create({Extends:Ln,isBasicMaterial:!0,className:"BasicMaterial",lightType:"BLINN-PHONG",diffuse:null,ambient:null,specular:null,emission:null,specularEnvMap:null,specularEnvMatrix:null,reflectivity:0,refractRatio:0,refractivity:0,shininess:32,usedUniformVectors:11,constructor:function(t){this.diffuse=new E.a(.5,.5,.5),this.specular=new E.a(1,1,1),this.emission=new E.a(0,0,0),On.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT",u_shininess:"SHININESS",u_reflectivity:"REFLECTIVITY",u_refractRatio:"REFRACTRATIO",u_refractivity:"REFRACTIVITY",u_specularEnvMap:"SPECULARENVMAP",u_specularEnvMatrix:"SPECULARENVMATRIX"}),this.addTextureUniforms({u_diffuse:"DIFFUSE",u_specular:"SPECULAR",u_ambient:"AMBIENT"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};On.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t),n=this.lightType;"PHONG"!==n&&"BLINN-PHONG"!==n||(t.HAS_SPECULAR=1);var r=this.diffuse;return r&&r.isTexture&&(r.isCubeTexture?t.DIFFUSE_CUBE_MAP=1:e.add(this.diffuse,"DIFFUSE_MAP")),t.HAS_LIGHT&&(e.add(this.specular,"SPECULAR_MAP"),e.add(this.ambient,"AMBIENT_MAP"),e.add(this.specularEnvMap,"SPECULAR_ENV_MAP")),e.update(),t}}),Sn=On,yn=P.a.POSITION,Nn=P.a.NORMAL,xn=P.a.DEPTH,Cn=P.a.DISTANCE,bn=P.a.NONE,Pn=a.a.create({Extends:Sn,isGeometryMaterial:!0,className:"GeometryMaterial",vertexType:yn,lightType:bn,writeOriginData:!1,constructor:function(t){Pn.superclass.constructor.call(this,t),Object.assign(this.uniforms,{u_cameraFar:"CAMERAFAR",u_cameraNear:"CAMERANEAR",u_cameraType:"CAMERATYPE"})},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};switch(Pn.superclass.getRenderOption.call(this,t),t["VERTEX_TYPE_".concat(this.vertexType)]=1,this.vertexType){case yn:t.HAS_FRAG_POS=1;break;case Nn:t.HAS_NORMAL=1;break;case xn:break;case Cn:t.HAS_FRAG_POS=1}return this.writeOriginData&&(t.WRITE_ORIGIN_DATA=1),t}}),wn=Pn,Hn=a.a.create({Extends:L,isOrthographicCamera:!0,className:"OrthographicCamera",_left:-1,left:{get:function(){return this._left},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._left=t}},_right:1,right:{get:function(){return this._right},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._right=t}},_bottom:-1,bottom:{get:function(){return this._bottom},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._bottom=t}},_top:1,top:{get:function(){return this._top},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._top=t}},_near:.1,near:{get:function(){return this._near},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._near=t}},_far:1,far:{get:function(){return this._far},set:function(t){this._needUpdateProjectionMatrix=!0,this._isGeometryDirty=!0,this._far=t}},constructor:function(t){Hn.superclass.constructor.call(this,t),this.updateProjectionMatrix()},updateProjectionMatrix:function(){this.projectionMatrix.ortho(this.left,this.right,this.bottom,this.top,this.near,this.far)},getGeometry:function(t){if(t||!this._geometry||this._isGeometryDirty){this._isGeometryDirty=!1;var e=new K,n=[this.left,this.bottom,-this.near],r=[this.right,this.bottom,-this.near],i=[this.right,this.top,-this.near],a=[this.left,this.top,-this.near],s=[this.left,this.bottom,-this.far],o=[this.right,this.bottom,-this.far],u=[this.right,this.top,-this.far],c=[this.left,this.top,-this.far];e.addRect(s,o,u,c),e.addRect(o,r,i,u),e.addRect(r,n,a,i),e.addRect(n,s,c,a),e.addRect(c,u,i,a),e.addRect(n,r,o,s),this._geometry=e}return this._geometry}}),Dn=Hn,Fn=P.a.DEPTH,Un=P.a.BACK,Gn=null,Bn=new E.a(1,1,1),Vn=new o.a,Xn=function(t){return t.material.castShadows},kn=a.a.create({isLightShadow:!0,className:"LightShadow",light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,cameraInfo:null,debug:!1,constructor:function(t){this.id=d.a.generateUUID(this.className),Object.assign(this,t)},createFramebuffer:function(){this.framebuffer||(this.framebuffer=new we(this.renderer,{width:this.width,height:this.height}),this.debug&&this.showShadowMap())},updateLightCamera:function(t){this.light.isDirectionalLight?this.updateDirectionalLightCamera(t):this.light.isSpotLight&&this.updateSpotLightCamera(t)},updateDirectionalLightCamera:function(t){var e=this.light;if(this.camera.lookAt(e.direction),this.cameraInfo)this.updateCustumCamera(this.cameraInfo);else{var n=t.getGeometry();if(n){this.camera.updateViewMatrix(),Vn.multiply(this.camera.viewMatrix,t.worldMatrix);var r=n.getBounds(Vn);this.camera.near=-r.zMax,this.camera.far=-r.zMin,this.camera.left=r.xMin,this.camera.right=r.xMax,this.camera.bottom=r.yMin,this.camera.top=r.yMax}}this.camera.updateViewMatrix()},updateCustumCamera:function(t){for(var e in t)this.camera[e]=t[e]},updateSpotLightCamera:function(t){var e=this.light;this.camera.lookAt(e.direction),this.cameraInfo?this.updateCustumCamera(this.cameraInfo):(this.camera.fov=2*e.outerCutoff,this.camera.near=.01,this.camera.far=t.far,this.camera.aspect=1),this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.light.isDirectionalLight?this.camera=new Dn:this.light.isSpotLight&&(this.camera=new Q),this.camera.addTo(this.light)),(this.light.isDirty||this._cameraMatrixVersion!==t.matrixVersion)&&(this.updateLightCamera(t),this._cameraMatrixVersion=t.matrixVersion,this.light.isDirty=!1)},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Gn||(Gn=new wn({vertexType:Fn,side:Un,writeOriginData:!0})),n.bind(),e.state.viewport(0,0,this.width,this.height),e.clear(Bn),r.updateViewProjectionMatrix(),hn.setCamera(r),e.forceMaterial=Gn,this.renderShadowScene(e),delete e.forceMaterial,n.unbind(),hn.setCamera(t),e.viewport()},renderShadowScene:function(t){t.renderList.traverse((function(e){Xn(e)&&t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e.filter((function(t){return Xn(t)})))}))},showShadowMap:function(){var t=this;this.renderer.on("afterRender",(function(){t.framebuffer.render(0,.7,.3,.3)}))}}),jn=P.a.DISTANCE,Wn=P.a.BACK,Yn=P.a.TEXTURE_CUBE_MAP,zn=P.a.TEXTURE0,qn=P.a.TEXTURE_CUBE_MAP_POSITIVE_X,Kn=P.a.NEAREST,Zn=P.a.FRAMEBUFFER,Qn=P.a.FRAMEBUFFER_COMPLETE,Jn=null,$n=new E.a(0,0,0,0),tr=new c.a,er=[[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,-1,0,0,-1,0,0,0,1,0,0,-1,0,-1,0,0,-1,0]],nr=function(t,e){if(t.material.castShadows){if(!t.frustumTest)return!0;if(e.isMeshVisible(t))return!0}return!1},rr=a.a.create({isLightShadow:!0,className:"CubeLightShadow",Extends:kn,light:null,renderer:null,framebuffer:null,camera:null,width:1024,height:1024,maxBias:.05,minBias:.005,debug:!1,constructor:function(t){rr.superclass.constructor.call(this,t)},createFramebuffer:function(){if(!this.framebuffer){this.framebuffer=new we(this.renderer,{target:Yn,width:1024,height:1024,createTexture:function(){var t=this.state.gl,e=new Ve({image:[null,null,null,null,null,null],type:this.type,format:this.format,internalFormat:this.internalFormat,magFilter:Kn,minFilter:Kn,width:1024,height:1024});return t.checkFramebufferStatus(Zn)!==Qn&&m.a.warn("Framebuffer is not complete",t.checkFramebufferStatus(Zn)),e},bindTexture:function(t){t=t||0;var e=this.state,n=e.gl,r=this.texture.getGLTexture(e);e.activeTexture(zn+lt.MAX_TEXTURE_INDEX),e.bindTexture(this.target,r),n.framebufferTexture2D(Zn,this.attachment,qn+t,r,0)}})}},updateLightCamera:function(t){this.camera.fov=90,this.camera.near=t.near,this.camera.far=t.far,this.camera.aspect=1,this.camera.updateViewMatrix()},createCamera:function(t){this.camera||(this.camera=new Q,this.updateLightCamera(t))},createShadowMap:function(t){this.createFramebuffer(),this.createCamera(t);var e=this.renderer,n=this.framebuffer,r=this.camera;Jn||(Jn=new wn({vertexType:jn,side:Wn,writeOriginData:!1})),n.bind(),e.state.viewport(0,0,n.width,n.height),this.light.worldMatrix.getTranslation(r.position);for(var i=0;i<6;i++)n.bindTexture(i),tr.fromArray(er[0],3*i).add(r.position),r.up.fromArray(er[1],3*i),r.lookAt(tr),r.updateViewProjectionMatrix(),e.clear($n),hn.setCamera(r),e.forceMaterial=Jn,this.renderShadowScene(e);r.matrix.identity(),r.updateViewProjectionMatrix(),delete e.forceMaterial,n.unbind(),hn.setCamera(t),e.viewport()},renderShadowScene:function(t){var e=t.renderList,n=this.camera;e.traverse((function(e){nr(e,n)&&t.renderMesh(e)}),(function(e){var r=e.filter((function(t){return nr(t,n)}));t.renderInstancedMeshes(r)}))}}),ir=rr,ar=a.a.create({Extends:A,isPointLight:!0,className:"PointLight",constructor:function(t){ar.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new ir({light:this,renderer:t}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))}}),sr=ar,or=new o.a,ur=new c.a,cr=a.a.create({Extends:A,isDirectionalLight:!0,className:"DirectionalLight",constructor:function(t){this.direction=new c.a(0,0,1),cr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new kn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return ur.copy(this.direction).transformDirection(this.worldMatrix).normalize(),ur},getViewDirection:function(t){var e=t.getModelViewMatrix(this,or);return ur.copy(this.direction).transformDirection(e).normalize(),ur}}),fr=cr,hr=new o.a,lr=new c.a,dr=a.a.create({Extends:A,isSpotLight:!0,className:"SpotLight",_cutoffCos:.9763,_cutoff:12.5,cutoff:{get:function(){return this._cutoff},set:function(t){this._cutoff=t,this._cutoffCos=Math.cos(d.a.degToRad(t))}},_outerCutoffCos:.9537,_outerCutoff:17.5,outerCutoff:{get:function(){return this._outerCutoff},set:function(t){this._outerCutoff=t,this._outerCutoffCos=Math.cos(d.a.degToRad(t))}},constructor:function(t){this.direction=new c.a(0,0,1),dr.superclass.constructor.call(this,t)},createShadowMap:function(t,e){this.shadow&&(this.lightShadow||(this.lightShadow=new kn({light:this,renderer:t,width:this.shadow.width||t.width,height:this.shadow.height||t.height,debug:this.shadow.debug,cameraInfo:this.shadow.cameraInfo}),"minBias"in this.shadow&&(this.lightShadow.minBias=this.shadow.minBias),"maxBias"in this.shadow&&(this.lightShadow.maxBias=this.shadow.maxBias)),this.lightShadow.createShadowMap(e))},getWorldDirection:function(){return lr.copy(this.direction).transformDirection(this.worldMatrix).normalize(),lr},getViewDirection:function(t){var e=t.getModelViewMatrix(this,hr);return lr.copy(this.direction).transformDirection(e).normalize(),lr}}),mr=dr,_r=a.a.create({Extends:Ln,isShaderMaterial:!0,className:"ShaderMaterial",vs:"",fs:"",useHeaderCache:!1,constructor:function(t){_r.superclass.constructor.call(this,t)},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(_r.superclass.getRenderOption.call(this,t),this.getCustomRenderOption){var e=this.getCustomRenderOption({});for(var n in e)t["HILO_CUSTUM_OPTION_".concat(n)]=e[n]}return t},getCustomRenderOption:null}),pr=_r,gr=n(15),Er=n.n(gr),vr=a.a.create({Extends:K,isMorphGeometry:!0,className:"MorphGeometry",isStatic:!1,weights:[],targets:null,constructor:function(t){vr.superclass.constructor.call(this,t),this.weights=this.weights||[]},update:function(t,e){this.weights=t,this._originalMorphIndices=e},clone:function(){return K.prototype.clone.call(this,{targets:this.targets,weights:this.weights})},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return vr.superclass.getRenderOption.call(this,e),this.targets&&(this._maxMorphTargetCount||(this._maxMorphTargetCount=Math.floor(8/Object.keys(this.targets).length)),Object(i.each)(this.targets,(function(n,r){e.MORPH_TARGET_COUNT=Math.min(n.length,t._maxMorphTargetCount),"vertices"===r?e.MORPH_HAS_POSITION=1:"normals"===r?e.MORPH_HAS_NORMAL=1:"tangents"===r&&(e.MORPH_HAS_TANGENT=1)}))),e}}),Tr=vr,Ar={POSITION:{name:"vertices",decodeMatName:"positionDecodeMat"},TEXCOORD_0:{name:"uvs",decodeMatName:"uvDecodeMat"},TEXCOORD_1:{name:"uvs1",decodeMatName:"uv1DecodeMat"},NORMAL:{name:"normals",decodeMatName:"normalDecodeMat"},JOINT:{name:"skinIndices"},JOINTS_0:{name:"skinIndices"},WEIGHT:{name:"skinWeights"},WEIGHTS_0:{name:"skinWeights"},TANGENT:{name:"tangents"},COLOR_0:{name:"colors"}},Mr={Geometry:K,GeometryData:b};var Rr={_decodeTotalTime:0,wasmURL:"",workerURL:"",useWASM:!0,useWebWorker:!0,useAuto:!0,init:function(){return Rr.useAuto?Er.a.initWASM(Rr.wasmURL,Rr.memPages):Rr.useWebWorker?Er.a.initWorker(Rr.workerURL):Rr.useWASM?Er.a.initWASM(Rr.wasmURL,Rr.memPages):Promise.resolve()},parse:function(t,e,n,r){var i=Date.now(),a=e.bufferViews[t.bufferView],s=Rr.wasmURL,o=Rr.workerURL,u=Rr.useAuto,c=Rr.useWASM,f=Rr.useWebWorker,h=new Uint8Array(a.buffer,a.byteOffset,a.byteLength);function l(e){Rr._decodeTotalTime+=Date.now()-i;var n=e.toHilo3dGeometry(Mr,r.primitive._geometry);return t.targets&&(n=function(t,e,n){if(!n.isMorphGeometry){var r=new Tr;for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&"id"!==i&&(r[i]=n[i]);r.targets={},n=r}for(var a=n.targets,s=0;s0&&void 0!==arguments[0]?arguments[0]:{};return t["FOG_".concat(this.mode)]=1,t}}),Dr=n(16),Fr=new Dr.a,Ur=new o.a,Gr=a.a.create({Extends:g,isMesh:!0,className:"Mesh",geometry:null,material:null,useInstanced:!1,frustumTest:!0,constructor:function(t){Gr.superclass.constructor.call(this,t)},clone:function(t){var e=g.prototype.clone.call(this,t);return Object.assign(e,{geometry:this.geometry,material:this.material}),e},raycast:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!this.visible)return null;var n=this.geometry,r=this.material,i=this.worldMatrix;if(n&&r){Ur.invert(i),Fr.copy(t),Fr.transformMat4(Ur);var a=n.raycast(Fr,r.side,e);if(a)return a.forEach((function(t){t.transformMat4(i)})),a}return null},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.geometry.getRenderOption(t),t},isDestroyed:{get:function(){return this._isDestroyed}},destroy:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(this._isDestroyed)return this;this.removeFromParent();var n=t.resourceManager;return n.destroyMesh(this),this.material&&e&&this.material.destroyTextures(),this.off(),this.geometry=null,this.material=null,this._isDestroyed=!0,this}}),Br=Gr,Vr=new o.a,Xr=new o.a,kr=a.a.create({Extends:Br,isSkinedMesh:!0,className:"SkinedMesh",useInstanced:!1,jointMatTexture:null,frustumTest:!1,skeleton:null,constructor:function(t){kr.superclass.constructor.call(this,t)},getJointMat:function(){var t=this;if(this.skeleton&&!(this.skeleton.jointCount<=0)){var e=this.skeleton.jointNodeList,n=this.skeleton.inverseBindMatrices,r=16*this.skeleton.jointCount;return this.jointMat&&this.jointMat.length===r||(this.jointMat=new Float32Array(r)),this.clonedFrom?Xr.invert(this.clonedFrom.worldMatrix):Xr.invert(this.worldMatrix),e.forEach((function(e,r){Vr.copy(Xr),Vr.multiply(e.worldMatrix),Vr.multiply(n[r]),Vr.toArray(t.jointMat,16*r)})),this.jointMat}},resetJointNamesByNodeName:function(t){this.skeleton.resetJointNamesByNodeName(t)},resetSkinIndices:function(t){var e=this.skeleton;if(e){var n=this.geometry,r=n.skinIndices;if(r){this.material.isDirty=!0,n.isDirty=!0,r.isDirty=!0;var i=new S.a;r.traverse((function(n,a,s){n.elements.forEach((function(n,r){var a=e.jointNames[n],s=t.jointNames.indexOf(a);s>=0?i.elements[r]=s:m.a.warnOnce("SkinedMesh.resetSkinIndices","SkinedMesh.resetSkinIndices: no jointName found!",a)})),r.setByOffset(s,i)}))}}},initJointMatTexture:function(){if(!this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture=new qe({data:t})}return this.jointMatTexture},updateJointMatTexture:function(){if(this.jointMatTexture){var t=this.getJointMat();this.jointMatTexture.data.set(t,0),this.jointMatTexture.needUpdate=!0}else this.initJointMatTexture()},clone:function(t){var e=Br.prototype.clone.call(this,t);return Object.assign(e,{useInstanced:this.useInstanced,skeleton:this.skeleton.clone()}),e.clonedFrom=this,e},getRenderOption:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};kr.superclass.getRenderOption.call(this,t);var e=this.skeleton.jointCount;if(e&&(t.JOINT_COUNT=e,lt.VERTEX_TEXTURE_FLOAT)){var n=(lt.MAX_VERTEX_UNIFORM_VECTORS-22)/4;e>n&&(t.JOINT_MAT_MAP=1)}return t}}),jr=kr,Wr=a.a.create({isSkeleton:!0,className:"Skeleton",userData:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.jointNodeList=[],this.jointNames=[],this.inverseBindMatrices=[],Object.assign(this,t)},jointCount:{get:function(){return this.jointNodeList.length}},_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,t&&this._initJointNodeList()}},_initJointNodeList:function(){var t={};this.rootNode.traverse((function(e){t[e.jointName]=e})),this.jointNodeList=this.jointNames.map((function(e){return t[e]}))},resetJointNamesByNodeName:function(t){var e=this.jointNames;this.jointNodeList.forEach((function(n,r){var i=t.rootNode.getChildByName(n.name);i&&(e[r]=i.jointName)}))},clone:function(t){var e=new Wr;return e.copy(this,t),e},copy:function(t,e){return this.inverseBindMatrices=t.inverseBindMatrices,this.jointNames=t.jointNames.slice(),void 0===e&&(e=t.rootNode),this.rootNode=e,this}}),Yr=Wr,zr="1.18.0",qr=a.a.create({className:"RenderInfo",isRenderInfo:!0,constructor:function(){this.reset()},addFaceCount:function(t){this._currentFaceCount+=t},addDrawCount:function(t){this._currentDrawCount+=t},reset:function(){this.faceCount=Math.floor(this._currentFaceCount),this.drawCount=Math.floor(this._currentDrawCount),this._currentFaceCount=0,this._currentDrawCount=0}}),Kr=new c.a,Zr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;if(n!==r)return n-r;var i=t.material._shaderNumId||0,a=e.material._shaderNumId||0;return i!==a?i-a:t._sortRenderZ-e._sortRenderZ},Qr=function(t,e){var n=t.material.renderOrder,r=e.material.renderOrder;return n!==r?n-r:e._sortRenderZ-t._sortRenderZ},Jr=a.a.create({className:"RenderList",isRenderList:!0,useInstanced:!1,constructor:function(){this.opaqueList=[],this.transparentList=[],this.instancedDict={}},reset:function(){this.opaqueList.length=0,this.transparentList.length=0,this.instancedDict={}},traverse:function(t,e){this.opaqueList.forEach((function(e){t(e)}));var n=this.instancedDict;for(var r in n){var i=n[r];i.length>2&&e?e(i):i.forEach((function(e){t(e)}))}this.transparentList.forEach((function(e){t(e)}))},sort:function(){this.transparentList.sort(Qr),this.opaqueList.sort(Zr)},addMesh:function(t,e){var n=t.material,r=t.geometry;if(n&&r){if(t.frustumTest&&!e.isMeshVisible(t))return;if(this.useInstanced&&t.useInstanced){var i=this.instancedDict,a=n.id+"_"+r.id,s=i[a];i[a]||(s=i[a]=[]),s.push(t)}else t.worldMatrix.getTranslation(Kr),Kr.transformMat4(e.viewProjectionMatrix),t._sortRenderZ=Kr.z,n.transparent?this.transparentList.push(t):this.opaqueList.push(t)}else m.a.warnOnce("RenderList.addMesh(".concat(t.id,")"),"Mesh must have material and geometry",t)}}),$r=a.a.create({className:"WebGLState",isWebGLState:!0,systemFramebuffer:null,isWebGL2:!1,constructor:function(t){this.gl=t,this.isWebGL2=Object(i.isWebGL2)(t),this.reset()},reset:function(){this._dict={},this.activeTextureIndex=null,this.textureUnitDict={},this.currentFramebuffer=null,this.preFramebuffer=null,this._pixelStorei={}},enable:function(t){!0!==this._dict[t]&&(this._dict[t]=!0,this.gl.enable(t))},disable:function(t){!1!==this._dict[t]&&(this._dict[t]=!1,this.gl.disable(t))},bindFramebuffer:function(t,e){this.currentFramebuffer!==e&&(this.preFramebuffer=this.currentFramebuffer,this.currentFramebuffer=e,this.gl.bindFramebuffer(t,e))},bindSystemFramebuffer:function(){this.bindFramebuffer(this.gl.FRAMEBUFFER,this.systemFramebuffer)},useProgram:function(t){this.set1("useProgram",t)},depthFunc:function(t){this.set1("depthFunc",t)},depthMask:function(t){this.set1("depthMask",t)},clear:function(t){this.gl.clear(t)},depthRange:function(t,e){this.set2("depthRange",t,e)},stencilFunc:function(t,e,n){this.set3("stencilFunc",t,e,n)},stencilMask:function(t){this.set1("stencilMask",t)},stencilOp:function(t,e,n){this.set3("stencilOp",t,e,n)},colorMask:function(t,e,n,r){this.set4("colorMask",t,e,n,r)},cullFace:function(t){this.set1("cullFace",t)},frontFace:function(t){this.set1("frontFace",t)},blendFuncSeparate:function(t,e,n,r){this.set4("blendFuncSeparate",t,e,n,r)},blendEquationSeparate:function(t,e){this.set2("blendEquationSeparate",t,e)},pixelStorei:function(t,e){this._pixelStorei[t]!==e&&(this._pixelStorei[t]=e,this.gl.pixelStorei(t,e))},viewport:function(t,e,n,r){this.set4("viewport",t,e,n,r)},activeTexture:function(t){this.activeTextureIndex!==t&&(this.activeTextureIndex=t,this.gl.activeTexture(t))},bindTexture:function(t,e){var n=this.getActiveTextureUnit();n[t]!==e&&(n[t]=e,this.gl.bindTexture(t,e))},getActiveTextureUnit:function(){var t=this.textureUnitDict[this.activeTextureIndex];return t||(t=this.textureUnitDict[this.activeTextureIndex]={}),t},set1:function(t,e){this._dict[t]!==e&&(this._dict[t]=e,this.gl[t](e))},set2:function(t,e,n){var r=this._dict[t];r||(r=this._dict[t]=[]),r[0]===e&&r[1]===n||(r[0]=e,r[1]=n,this.gl[t](e,n))},set3:function(t,e,n,r){var i=this._dict[t];i||(i=this._dict[t]=[]),i[0]===e&&i[1]===n&&i[2]===r||(i[0]=e,i[1]=n,i[2]=r,this.gl[t](e,n,r))},set4:function(t,e,n,r,i){var a=this._dict[t];a||(a=this._dict[t]=[]),a[0]===e&&a[1]===n&&a[2]===r&&a[3]===i||(a[0]=e,a[1]=n,a[2]=r,a[3]=i,this.gl[t](e,n,r,i))},get:function(t){return this._dict[t]}}),ti=a.a.create({Mixes:s.a,className:"WebGLResourceManager",isWebGLResourceManager:!0,hasNeedDestroyResource:!1,constructor:function(t){this._needDestroyResources=[],this._meshDict={},Object.assign(this,t)},destroyMesh:function(t){var e=this;this.getMeshResources(t).forEach((function(t){e.destroyIfNoRef(t)})),delete this._meshDict[t.id]},getMeshResources:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=this._meshDict[t.id];return n&&n.forEach((function(t){e.push(t),t.getResources&&t.getResources(e)})),e},addMeshResources:function(t,e){var n=t.id,r=this._meshDict;r[n]||(r[n]=[]);var i=r[n];e.forEach((function(t){-1===i.indexOf(t)&&i.push(t)}))},destroyIfNoRef:function(t){var e=this._needDestroyResources;return t&&e.indexOf(t)<0&&e.push(t),this},getUsedResources:function(t){var e=this,n=[];return t&&t.traverse((function(t){t.isMesh&&!t.isDestroyed&&e.getMeshResources(t,n)})),n},destroyUnsuedResource:function(t){var e=this,n=this._needDestroyResources;if(0===n.length)return this;var r=this.getUsedResources(t);return n.forEach((function(t){r.indexOf(t)<0&&t&&t.destroy&&!t.alwaysUse&&(e.fire("destroyResource",t.id),t.destroy())})),this.reset(),this},reset:function(){return this._needDestroyResources.length=0,this}}),ei=new o.a,ni=new c.a,ri=new Float32Array([0,0,0]),ii=a.a.create({isLightManager:!0,className:"LightManager",constructor:function(t){this.ambientLights=[],this.directionalLights=[],this.pointLights=[],this.spotLights=[],this.areaLights=[],this.lightInfo={AMBIENT_LIGHTS:0,POINT_LIGHTS:0,DIRECTIONAL_LIGHTS:0,SPOT_LIGHTS:0,AREA_LIGHTS:0,uid:0},Object.assign(this,t)},getRenderOption:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Object(i.each)(this.lightInfo,(function(n,r){if("uid"!==r&&n){e[r]=n;var i=t.getShadowMapCount(r);i&&(e[r+"_SMC"]=i)}})),e},addLight:function(t){var e=null;return t.enabled?(t.isAmbientLight?e=this.ambientLights:t.isDirectionalLight?e=this.directionalLights:t.isPointLight?e=this.pointLights:t.isSpotLight?e=this.spotLights:t.isAreaLight?e=this.areaLights:m.a.warnOnce("LightManager.addLight(".concat(t.id,")"),"Not support this light:",t),e&&(t.shadow?e.unshift(t):e.push(t)),this):this},getDirectionalInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[];this.directionalLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(e,c),o.getViewDirection(t).toArray(n,c),o.shadow&&o.lightShadow&&(r.push(o.lightShadow.framebuffer.texture),i.push(o.lightShadow.width),i.push(o.lightShadow.height),s.push(o.lightShadow.minBias,o.lightShadow.maxBias),ei.copy(t.worldMatrix),ei.premultiply(o.lightShadow.camera.viewProjectionMatrix),ei.toArray(a,16*u))}));var o={colors:new Float32Array(e),infos:new Float32Array(n)};return r.length&&(o.shadowMap=r,o.shadowMapSize=new Float32Array(i),o.shadowBias=new Float32Array(s),o.lightSpaceMatrix=new Float32Array(a)),o},getSpotInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[],c=[],f=[];this.spotLights.forEach((function(h,l){var d=3*l;h.getRealColor().toRGBArray(e,d),h.toInfoArray(n,d),h.getViewDirection(t).toArray(i,d),f.push(h.range),a.push(h._cutoffCos,h._outerCutoffCos),t.getModelViewMatrix(h,ei),ei.getTranslation(ni),ni.toArray(r,d),h.shadow&&h.lightShadow&&(s.push(h.lightShadow.framebuffer.texture),o.push(h.lightShadow.width),o.push(h.lightShadow.height),c.push(h.lightShadow.minBias,h.lightShadow.maxBias),ei.multiply(h.lightShadow.camera.viewProjectionMatrix,t.worldMatrix),ei.toArray(u,16*l))}));var h={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),dirs:new Float32Array(i),cutoffs:new Float32Array(a),ranges:new Float32Array(f)};return s.length&&(h.shadowMap=s,h.shadowMapSize=new Float32Array(o),h.shadowBias=new Float32Array(c),h.lightSpaceMatrix=new Float32Array(u)),h},getPointInfo:function(t){var e=[],n=[],r=[],i=[],a=[],s=[],o=[],u=[];this.pointLights.forEach((function(c,f){var h=3*f;c.getRealColor().toRGBArray(e,h),c.toInfoArray(n,h),u.push(c.range),t.getModelViewMatrix(c,ei),ei.getTranslation(ni),ni.toArray(r,h),c.shadow&&c.lightShadow&&(i.push(c.lightShadow.framebuffer.texture),s.push(c.lightShadow.minBias,c.lightShadow.maxBias),t.worldMatrix.toArray(a,16*f),o[2*f]=c.lightShadow.camera.near,o[2*f+1]=c.lightShadow.camera.far)}));var c={colors:new Float32Array(e),infos:new Float32Array(n),poses:new Float32Array(r),ranges:new Float32Array(u)};return i.length&&(c.shadowMap=i,c.shadowBias=new Float32Array(s),c.lightSpaceMatrix=new Float32Array(a),c.cameras=new Float32Array(o)),c},getAreaInfo:function(t){var e,n,r=[],i=[],a=[],s=[];return this.areaLights.forEach((function(o,u){var c=3*u;o.getRealColor().toRGBArray(r,c),t.getModelViewMatrix(o,ei),ei.getTranslation(ni),ni.toArray(i,c);var f=ei.getRotation();ei.fromQuat(f),ni.set(.5*o.width,0,0),ni.transformMat4(ei),ni.toArray(a,c),ni.set(0,.5*o.height,0),ni.transformMat4(ei),ni.toArray(s,c),e=o.ltcTexture1,n=o.ltcTexture2})),{colors:new Float32Array(r),poses:new Float32Array(i),width:new Float32Array(a),height:new Float32Array(s),ltcTexture1:e,ltcTexture2:n}},getAmbientInfo:function(){return ri[0]=ri[1]=ri[2]=0,this.ambientLights.forEach((function(t){var e=t.getRealColor();ri[0]+=e.r,ri[1]+=e.g,ri[2]+=e.b})),ri[0]=Math.min(1,ri[0]),ri[1]=Math.min(1,ri[1]),ri[2]=Math.min(1,ri[2]),ri},updateInfo:function(t){var e=this.lightInfo,n=this.ambientLights,r=this.directionalLights,i=this.pointLights,a=this.spotLights,s=this.areaLights;e.AMBIENT_LIGHTS=n.length,e.POINT_LIGHTS=i.length,e.DIRECTIONAL_LIGHTS=r.length,e.SPOT_LIGHTS=a.length,e.AREA_LIGHTS=s.length;var o=function(t){return!!t.shadow};e.SHADOW_POINT_LIGHTS=i.filter(o).length,e.SHADOW_SPOT_LIGHTS=a.filter(o).length,e.SHADOW_DIRECTIONAL_LIGHTS=r.filter(o).length,e.uid=[e.AMBIENT_LIGHTS,e.POINT_LIGHTS,e.SHADOW_POINT_LIGHTS,e.DIRECTIONAL_LIGHTS,e.SHADOW_DIRECTIONAL_LIGHTS,e.SPOT_LIGHTS,e.SHADOW_SPOT_LIGHTS,e.AREA_LIGHTS].join("_"),this.directionalInfo=this.getDirectionalInfo(t),this.pointInfo=this.getPointInfo(t),this.spotInfo=this.getSpotInfo(t),this.areaInfo=this.getAreaInfo(t),this.ambientInfo=this.getAmbientInfo(),this.updateCustomInfo&&this.updateCustomInfo(this,t)},updateCustomInfo:null,getInfo:function(){return this.lightInfo},reset:function(){this.ambientLights.length=0,this.directionalLights.length=0,this.pointLights.length=0,this.spotLights.length=0,this.areaLights.length=0},getShadowMapCount:function(t){var e=[];"POINT_LIGHTS"===t?e=this.pointLights:"DIRECTIONAL_LIGHTS"===t?e=this.directionalLights:("SPOT_LIGHTS"===t||"AREA_LIGHTS"===t)&&(e=this.spotLights);var n=0;return e.forEach((function(t){n+=t.shadow?1:0})),n},createShadowMap:function(t,e){this.directionalLights.forEach((function(n){n.createShadowMap(t,e)})),this.spotLights.forEach((function(n){n.createShadowMap(t,e)})),this.pointLights.forEach((function(n){n.createShadowMap(t,e)})),this.areaLights.forEach((function(n){n.createShadowMap(t,e)}))}}),ai=P.a.DEPTH_TEST,si=P.a.STENCIL_TEST,oi=P.a.SAMPLE_ALPHA_TO_COVERAGE,ui=P.a.CULL_FACE,ci=P.a.FRONT_AND_BACK,fi=P.a.BLEND,hi=P.a.LINES,li=P.a.STATIC_DRAW,di=P.a.DYNAMIC_DRAW,mi=a.a.create({Mixes:s.a,className:"WebGLRenderer",isWebGLRenderer:!0,gl:null,width:0,height:0,pixelRatio:1,domElement:null,useInstanced:!1,useVao:!0,alpha:!1,depth:!0,stencil:!1,antialias:!0,premultipliedAlpha:!0,preserveDrawingBuffer:!1,failIfMajorPerformanceCaveat:!1,gameMode:!1,useFramebuffer:!1,framebufferOption:{},useLogDepth:!1,vertexPrecision:"highp",fragmentPrecision:"highp",fog:null,offsetX:0,offsetY:0,forceMaterial:null,isInitFailed:!1,_isInit:!1,_isContextLost:!1,isWebGL2:!1,preferWebGL2:!1,constructor:function(t){this.clearColor=new E.a(1,1,1),Object.assign(this,t),this.renderInfo=new qr,this.renderList=new Jr,this.lightManager=new ii,this.resourceManager=new ti},resize:function(t,e,n){if(n||this.width!==t||this.height!==e){var r=this.domElement;this.width=t,this.height=e,r.width=t,r.height=e,this.framebuffer&&this.framebuffer.resize(this.width,this.height,n),this.viewport()}},setOffset:function(t,e){this.offsetX===t&&this.offsetY===e||(this.offsetX=t,this.offsetY=e,this.viewport())},viewport:function(t,e,n,r){var i=this.state,a=this.gl;i&&(void 0===t?t=this.offsetX:this.offsetX=t,void 0===e?e=this.offsetY:this.offsetY=e,void 0===n&&(n=a.drawingBufferWidth),void 0===r&&(r=a.drawingBufferHeight),i.viewport(t,e,n,r))},isInit:{get:function(){return this._isInit&&!this.isInitFailed}},onInit:function(t){var e=this;this._isInit?t(this):this.on("init",(function(){t(e)}),!0)},initContext:function(){if(!this._isInit){this._isInit=!0;try{this._initContext(),this.fire("init")}catch(t){this.isInitFailed=!0,this.fire("initFailed",t)}}},_initContext:function(){var t=this,e={alpha:this.alpha,depth:this.depth,stencil:this.stencil,antialias:this.antialias,premultipliedAlpha:this.premultipliedAlpha,failIfMajorPerformanceCaveat:this.failIfMajorPerformanceCaveat};if(!0===this.preserveDrawingBuffer&&(e.preserveDrawingBuffer=!0),!0===this.gameMode&&(e.gameMode=!0),this.preferWebGL2)try{this.gl=this.domElement.getContext("webgl2",e),this.isWebGL2=!0}catch(t){this.isWebGL2=!1,this.gl=null}this.gl||(this.gl=this.domElement.getContext("webgl",e),this.isWebGL2=!1);var n=this.gl;n.viewport(0,0,this.width,this.height),Ct.init(n),ht.init(n),lt.init(n),It.init(this),this.state=new $r(n),ht.instanced||(this.useInstanced=!1),this.renderList.useInstanced=this.useInstanced,this.useFramebuffer&&(this.framebuffer=new we(this,Object.assign({useVao:this.useVao,width:this.width,height:this.height},this.framebufferOption))),this.domElement.addEventListener("webglcontextlost",(function(e){t._onContextLost(e)}),!1),this.domElement.addEventListener("webglcontextrestored",(function(e){t._onContextRestore(e)}),!1)},_onContextLost:function(t){var e=this.gl;this._isContextLost=!0,t.preventDefault(),Ft.reset(e),It.reset(e),_e.reset(e),kt.reset(e),Qt.reset(e),this.state.reset(e),this._lastMaterial=null,this._lastProgram=null,this.fire("webglContextLost")},_onContextRestore:function(t){var e=this.gl;this._isContextLost=!1,ht.reset(e),we.reset(e),this.fire("webglContextRestored")},setupDepthTest:function(t){var e=this.state;t.depthTest?(e.enable(ai),e.depthFunc(t.depthFunc),e.depthMask(t.depthMask),e.depthRange(t.depthRange[0],t.depthRange[1])):e.disable(ai)},setupSampleAlphaToCoverage:function(t){var e=this.state;t.sampleAlphaToCoverage?e.enable(oi):e.disable(oi)},setupCullFace:function(t){var e=this.state;e.frontFace(t.frontFace),t.cullFace&&t.cullFaceType!==ci?(e.enable(ui),e.cullFace(t.cullFaceType)):e.disable(ui)},setupBlend:function(t){var e=this.state;t.blend?(e.enable(fi),e.blendFuncSeparate(t.blendSrc,t.blendDst,t.blendSrcAlpha,t.blendDstAlpha),e.blendEquationSeparate(t.blendEquation,t.blendEquationAlpha)):e.disable(fi)},setupStencil:function(t){if(this.stencil){var e=this.state;t.stencilTest?(e.enable(si),e.stencilMask(t.stencilMask),e.stencilFunc(t.stencilFunc,t.stencilFuncRef,t.stencilFuncMask),e.stencilOp(t.stencilOpFail,t.stencilOpZFail,t.stencilOpZPass)):e.disable(si)}},setupUniforms:function(t,e,n,r){var i=this.forceMaterial||e.material;if(this.isWebGL2){var a=i.uniformBlocks;for(var s in t.uniformBlocks){var o=a[s];o&&(t[s]=o)}}for(var u in t.uniforms){var c=i.getUniformInfo(u),f=t.uniforms[u];if(!c.isBlankInfo&&(r||c.isDependMesh&&!n)){var h=c.get(e,i,f);null!=h&&(t[u]=h)}}},setupVao:function(t,e,n){var r=n.geometry,i=r.isStatic;if(t.isDirty||!i||r.isDirty){t.isDirty=!1;var a=this.forceMaterial||n.material,s=a.attributes,o=i?li:di;for(var u in s){var c=e.attributes[u];if(c){var f=a.getAttributeData(u,n,c);null!=f&&t.addAttribute(f,c,o)}}r.indices&&t.addIndexBuffer(r.indices,o),r.isDirty=!1}r.vertexCount&&(t.vertexCount=r.vertexCount)},setupMaterial:function(t,e,n){var r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],i=this.forceMaterial||e.material;(i.isDirty||this._lastMaterial!==i)&&(this.setupDepthTest(i),this.setupSampleAlphaToCoverage(i),this.setupCullFace(i),this.setupBlend(i),this.setupStencil(i),r=!0),this.setupUniforms(t,e,n,r),i.isDirty=!1,this._lastMaterial=i},setupMesh:function(t,e){var n=this.gl,r=this.state,i=this.lightManager,a=this.resourceManager,s=t.geometry,o=this.forceMaterial||t.material,u=It.getShader(t,o,e,i,this.fog,this.useLogDepth),c=Ft.getProgram(u,r);c.useProgram(),this.setupMaterial(c,t,e,this._lastProgram!==c),this._lastProgram=c,t.material.wireframe&&s.mode!==hi&&s.convertToLinesMode();var f=s.id+c.id,h=Qt.getVao(n,f,{useInstanced:e,useVao:this.useVao,mode:s.mode});return this.setupVao(h,c,t),a.addMeshResources(t,[h,u,c]),{vao:h,program:c,geometry:s}},addRenderInfo:function(t,e){var n=this.renderInfo;n.addFaceCount(t),n.addDrawCount(e)},render:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(this.initContext(),!this.isInitFailed&&!this._isContextLost){var r=this.renderList,i=this.renderInfo,a=this.lightManager,s=this.resourceManager,o=this.state;this.fog=t.fog,a.reset(),i.reset(),r.reset(),hn.init(this,o,e,a,this.fog),t.updateMatrixWorld(),e.updateViewProjectionMatrix(),t.traverse((function(t){return t.visible?(t.isMesh?r.addMesh(t,e):t.isLight&&a.addLight(t),g.TRAVERSE_STOP_NONE):g.TRAVERSE_STOP_CHILDREN})),r.sort(),a.createShadowMap(this,e),a.updateInfo(e),n&&this.fire("beforeRender"),this.useFramebuffer&&this.framebuffer.bind(),this.clear(),n&&this.fire("beforeRenderScene"),this.renderScene(),this.useFramebuffer&&this.renderToScreen(this.framebuffer),n&&this.fire("afterRender"),s.destroyUnsuedResource(t)}},renderScene:function(){var t=this;this.renderList.traverse((function(e){t.renderMesh(e)}),(function(e){t.renderInstancedMeshes(e)})),this._gameModeSumbit()},_gameModeSumbit:function(){var t=this.gl;this.gameMode&&t&&t.submit&&t.submit()},clear:function(t){var e=this.gl,n=this.state;t=t||this.clearColor,this._lastMaterial=null,this._lastProgram=null,e.clearColor(t.r,t.g,t.b,t.a),n.depthMask(!0);var r=e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT;this.stencil&&(n.stencilMask(!0),r|=e.STENCIL_BUFFER_BIT),e.clear(r)},clearDepth:function(){var t=this.gl;this.state.depthMask(!0),t.clear(t.DEPTH_BUFFER_BIT)},clearStencil:function(){var t=this.gl;this.state.stencilMask(!0),t.clear(t.STENCIL_BUFFER_BIT)},renderToScreen:function(t){this.state.bindSystemFramebuffer(),t.render(0,0,1,1,this.clearColor)},renderMesh:function(t){var e=this.setupMesh(t,!1).vao;e.draw(),this.addRenderInfo(e.vertexCount/3,1)},renderInstancedMeshes:function(t){var e=t[0];if(e){var n=this.forceMaterial||e.material,r=this.setupMesh(e,!0),i=r.vao,a=r.program;n.getInstancedUniforms().forEach((function(e){var n=e.name,r=e.info,s=a.attributes[n];s&&i.addInstancedAttribute(s,t,(function(t){return r.get(t)}))})),i.drawInstance(t.length),this.addRenderInfo(i.vertexCount/3*t.length,1)}},renderMultipleMeshes:function(t){var e=this;t.forEach((function(t){e.renderMesh(t)}))},releaseGLResource:function(){var t=this.gl;t&&(Ft.reset(t),It.reset(t),kt.reset(t),Qt.reset(t),this.state.reset(t),_e.reset(t),we.destroy(t))}}),_i=function(){var t,e=navigator.userAgent,n=document,r=window,i=n.documentElement,a={iphone:/iphone/i.test(e),ipad:/ipad/i.test(e),ipod:/ipod/i.test(e),ios:/iphone|ipad|ipod/i.test(e),android:/android/i.test(e),webkit:/webkit/i.test(e),chrome:/chrome/i.test(e),safari:/safari/i.test(e),firefox:/firefox/i.test(e),ie:/msie/i.test(e),opera:/opera/i.test(e),supportTouch:"ontouchstart"in r,supportCanvas:!!n.createElement("canvas").getContext,supportStorage:void 0,supportOrientation:"orientation"in r||"orientation"in r.screen,supportDeviceMotion:"ondevicemotion"in r};try{localStorage.setItem("hilo","hilo"),localStorage.removeItem("hilo"),a.supportStorage=!0}catch(t){a.supportStorage=!1,m.a.warn("LocalStorage disabled")}t=a.webkit||a.firefox?"webkit":a.opera?"o":a.ie?"ms":"",a.jsVendor=t;var s=a.cssVendor="-"+t+"-";try{var o=n.createElement("div"),u=o.style,c=void 0!==u[t+"Transform"],f=void 0!==u[t+"Perspective"];f&&(o.id="test3d",(u=n.createElement("style")).textContent="@media 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mi(Object.assign(t,{domElement:e})),this.resize(this.width,this.height,this.pixelRatio,!0)},createCanvas:function(t){var e;return e=t.canvas?t.canvas:document.createElement("canvas"),t.container&&t.container.appendChild(e),e},resize:function(t,e,n,r){if(void 0===n&&(n=this.pixelRatio),r||this.width!==t||this.height!==e||this.pixelRatio!==n){this.width=t,this.height=e,this.pixelRatio=n,this.rendererWidth=t*n,this.rendererHeight=e*n;var i=this.canvas;this.renderer.resize(this.rendererWidth,this.rendererHeight,r),i.style.width=this.width+"px",i.style.height=this.height+"px",this.updateDomViewport()}return this},setOffset:function(t,e){if(this.offsetX!==t||this.offsetY!==e){this.offsetX=t,this.offsetY=e;var n=this.pixelRatio;this.renderer.setOffset(t*n,e*n)}return this},viewport:function(t,e,n,r){return this.resize(n,r,this.pixelRatio,!0),this.setOffset(t,e),this},tick:function(t){return this.traverseUpdate(t),this.camera&&this.renderer.render(this,this.camera,!0),this},enableDOMEvent:function(t){var e=this,n=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],r=this.canvas,i=this._domListener||(this._domListener=function(t){e._onDOMEvent(t)});return(t="string"==typeof t?[t]:t).forEach((function(t){n?r.addEventListener(t,i,!1):r.removeEventListener(t,i)})),this},_onDOMEvent:function(t){var e=this.canvas,n=this._eventTarget,r=t.type,i=0===r.indexOf("touch"),a=t;if(i){var s=t.touches,o=t.changedTouches;s&&s.length?a=s[0]:o&&o.length&&(a=o[0])}var u=this.domViewport||this.updateDomViewport(),c=(a.pageX||a.clientX)-u.left,f=(a.pageY||a.clientY)-u.top;t.stageX=c,t.stageY=f,t.stopPropagation=function(){this._stopPropagationed=!0};var h=this.getMeshResultAtPoint(c,f,!0),l=h.mesh;t.hitPoint=h.point;var d="mouseout"===r;if(n&&(n!==l&&(!n.contains||!n.contains(l))||d)){var m=!1;if("touchmove"===r?m="touchout":"mousemove"!==r&&!d&&l||(m="mouseout"),m){var _=Object.assign({},t);_.type=m,_.eventTarget=n,n._fireMouseEvent(_)}t.lastEventTarget=n,this._eventTarget=null}if(l&&l.pointerEnabled&&"mouseout"!==r&&(t.eventTarget=this._eventTarget=l,l._fireMouseEvent(t)),!i){var p=l&&l.pointerEnabled&&l.useHandCursor?"pointer":"";e.style.cursor=p}_i.android&&"touchmove"===r&&t.preventDefault()},updateDomViewport:function(){var t=this.canvas,e=null;return t.parentNode&&(e=this.domViewport=Object(i.getElementRect)(t)),e},getMeshResultAtPoint:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=this.camera,i=this._ray;i||(i=this._ray=new Dr.a),i.fromCamera(r,t,e,this.width,this.height);var a=this.raycast(i,!0,n);if(a)return a[0];this._stageResultAtPoint||(this._stageResultAtPoint={mesh:this,point:new c.a});var s=this._stageResultAtPoint.point;return s.copy(r.unprojectVector(s.set(t,e,0),this.width,this.height)),this._stageResultAtPoint},releaseGLResource:function(){return this.renderer.releaseGLResource(),this},destroy:function(){return pi.superclass.destroy.call(this,this.renderer),this.releaseGLResource(),this.traverse((function(t){t.off(),t.parent=null})),this.children.length=0,this.renderer.off(),this}}),gi=pi;function Ei(){return+new Date}var vi=a.a.create({constructor:function(t,e,n,r){var i=this;for(var a in i.target=t,i._startTime=0,i._seekTime=0,i._pausedTime=0,i._pausedStartTime=0,i._reverseFlag=1,i._repeatCount=0,3===arguments.length&&(r=n,n=e,e=null),r)i[a]=r[a];i._fromProps=e,i._toProps=n,!r.duration&&r.time&&(i.duration=r.time||0,i.time=0)},target:null,duration:1e3,delay:0,paused:!1,loop:!1,reverse:!1,repeat:0,repeatDelay:0,ease:null,time:0,isStart:!1,isComplete:!1,onStart:null,onUpdate:null,onComplete:null,setProps:function(t,e){var n=this.target,r=t||e,i=this._fromProps={},a=this._toProps={};for(var s in t=t||n,e=e||n,r)a[s]=e[s]||0,n[s]=i[s]=t[s]||0;return this},start:function(){var t=this;return t._startTime=Ei()+t.delay,t._seekTime=0,t._pausedTime=0,t._reverseFlag=1,t._repeatCount=0,t.paused=!1,t.isStart=!1,t.isComplete=!1,vi.add(t),t},stop:function(){return vi.remove(this),this},pause:function(){return this.paused=!0,this._pausedStartTime=Ei(),this},resume:function(){var t=this;return t.paused=!1,t._pausedStartTime&&(t._pausedTime+=Ei()-t._pausedStartTime),t._pausedStartTime=0,t},seek:function(t,e){var n=this,r=Ei();return n._startTime=r,n._seekTime=t,n._pausedTime=0,void 0!==e&&(n.paused=e),n._update(r,!0),vi.add(n),n},link:function(t){var e,n,r=t.delay,i=this._startTime;return"string"==typeof r&&(e=0===r.indexOf("+"),n=0===r.indexOf("-"),r=e||n?Number(r.substr(1))*(e?1:-1):Number(r)),t.delay=r,t._startTime=e||n?i+this.duration+r:i+r,this._next=t,vi.remove(t),t},_render:function(t){var e=this.target,n=this._fromProps;for(var r in n)e[r]=n[r]+(this._toProps[r]-n[r])*t},_update:function(t,e){var n=this;if(n.paused&&!e)return!1;if(n.isComplete)return!0;var r=t-n._startTime-n._pausedTime+n._seekTime;if(r<0)return!1;var i,a=r/n.duration;a<=0?a=0:a>=1&&(a=1);var s=n.ease?n.ease(a):a;n.reverse&&n.isStart&&(n._reverseFlag<0&&(a=1-a,s=1-s),a<1e-7&&(n.repeat>0&&n._repeatCount++>=n.repeat||0===n.repeat&&!n.loop?n.isComplete=!0:(n._startTime=Ei(),n._pausedTime=0,n._reverseFlag*=-1))),n.isStart||(n.setProps(n._fromProps,n._toProps),n.isStart=!0,n.onStart&&n.onStart.call(n,n)),n.time=r,n._render(s),(i=n.onUpdate)&&i.call(n,s,n),a>=1&&(n.reverse?(n._startTime=Ei(),n._pausedTime=0,n._reverseFlag*=-1):n.loop||n.repeat>0&&n._repeatCount++0&&u<=t?(o._render(a),o.time=r,vi.add(o)):n.isComplete&&(u<0||u>t)&&o.start()}return!!n.isComplete&&((i=n.onComplete)&&i.call(n,n),!0)},Statics:{_tweens:[],tick:function(){var t,e,n=vi._tweens,r=n.length;for(e=0;e-1&&r.splice(e,1);else for(e=0;e1||this.heightSegments>1||this.depthSegments>1},setFrontUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setFrontUV!"):this.setVertexUV(32,t)},setRightUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setRightUV!"):this.setVertexUV(0,t)},setBackUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBackUV!"):this.setVertexUV(40,t)},setLeftUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setLeftUV!"):this.setVertexUV(8,t)},setTopUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setTopUV!"):this.setVertexUV(16,t)},setBottomUV:function(t){this.isSegments()?m.a.warn("segmented BoxGeometry dont support setBottomUV!"):this.setVertexUV(24,t)},setAllRectUV:function(t){if(this.isSegments())return m.a.warn("segmented BoxGeometry dont support setAllRectUV!"),null;for(var e=0;e<6;e++)this.setVertexUV(8*e,t);return this},_raycast:function(t,e){return Bi.superclass._raycast.call(this,t,e)}}),Vi=Bi,Xi=P.a.FRONT,ki=P.a.BACK,ji=[0,0,1],Wi=a.a.create({Extends:K,isPlaneGeometry:!0,className:"PlaneGeometry",width:1,height:1,widthSegments:1,heightSegments:1,constructor:function(t){Wi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.widthSegments,e=this.heightSegments,n=(t+1)*(e+1),r=this.width/t,i=this.height/e,a=new Float32Array(3*n),s=new Float32Array(3*n),o=new Float32Array(2*n),u=new Uint16Array(t*e*6),c=0,f=0;f<=e;f++)for(var h=0;h<=t;h++){var l=f*(t+1)+h;if(a[3*l]=h*r-this.width/2,a[3*l+1]=this.height/2-f*i,s[3*l]=0,s[3*l+1]=0,s[3*l+2]=1,o[2*l]=h/t,o[2*l+1]=1-f/e,f0||n<0))return null;if(e===ki&&(r<0||n>0))return null;var i=t.intersectsPlane(ji,0);if(i){var a=i.x,s=i.y,o=.5*this.width,u=.5*this.height;if(a>=-o&&a<=o&&s>=-u&&s<=u)return[i]}return null}}),Yi=Wi,zi=a.a.create({Extends:K,isSphereGeometry:!0,className:"SphereGeometry",radius:1,heightSegments:16,widthSegments:32,constructor:function(t){zi.superclass.constructor.call(this,t),this.build()},build:function(){for(var t=this.radius,e=this.heightSegments,n=this.widthSegments,r=(n+1)*(e+1),i=n*e,a=new Float32Array(3*r),s=new Float32Array(4*r),o=new Float32Array(2*r),u=new Uint16Array(6*i),c=0,f=0,h=0,l=0,d=0,m=2*Math.PI,_=Math.PI,p=0;p<=e;p++)for(var g=p/e,E=_*g,v=Math.cos(E)*t,T=Math.sin(E)*t,A=0;A<=n;A++){var M=A/n,R=m*M,I=Math.cos(R),L=Math.sin(R),O=I*T,S=L*T,y=L,N=-I;if(s[h++]=y,s[h++]=0,s[h++]=N,s[h++]=1,a[f++]=O,a[f++]=v,a[f++]=S,o[l++]=M,o[l++]=g,p>0&&A>0){var x=d,C=x-1,P=C-n-1,w=x-n-1;u[c++]=P,u[c++]=w,u[c++]=x,u[c++]=P,u[c++]=x,u[c++]=C}d++}this.vertices=new b(a,3),this.indices=new b(u,1),this.uvs=new b(o,2),this.tangents=new b(s,4),this.normals=new b(new Float32Array(a),3)},_raycast:function(t,e){return zi.superclass._raycast.call(this,t,e)}}),qi=zi,Ki=a.a.create({className:"UniformBuffer",isUniformBuffer:!0,isDirty:!1,data:{get:function(){return this._data},set:function(t){this._data=t,this.isDirty=!0}},_data:null,_buffer:null,constructor:function(t){this.data=t},getBuffer:function(t){return this._buffer||(this._buffer=new kt(t,t.UNIFORM_BUFFER,null,t.DYNAMIC_DRAW)),this.isDirty&&(this._buffer.bufferData(this.data),this.isDirty=!1),this._buffer},destroy:function(){this._buffer&&(this._buffer.destroy(),this._buffer=null),this.isDirty=!0}}),Zi=[It,Ft,kt,Qt,_e,we],Qi=function(){var t="";return Zi.forEach((function(e){t+="".concat(e.prototype.className,":").concat(Object.keys(e.cache._cache).length," ")})),m.a.log(t),t},Ji=a.a.create({Mixes:s.a,isLoadCache:!0,className:"LoadCache",Statics:{PENDING:1,LOADED:2,FAILED:3},enabled:!0,constructor:function(){this._files={}},update:function(t,e,n){if(this.enabled){var r={key:t,state:e,data:n};this._files[t]=r,this.fire("update",r),this.fire("update:".concat(r.key),r)}},get:function(t){return this.enabled?this._files[t]:null},getLoaded:function(t){var e=this.get(t);return e&&e.state===Ji.LOADED?e.data:null},remove:function(t){delete this._files[t]},clear:function(){this._files={}},wait:function(t){var e=this;return t?t.state===Ji.LOADED?Promise.resolve(t.data):t.state===Ji.FAILED?Promise.reject():new Promise((function(n,r){e.on("update:".concat(t.key),(function(t){var e=t.detail;e.state===Ji.LOADED?n(e.data):e.state===Ji.FAILED&&r(e.data)}),!0)})):Promise.reject()}}),$i=Ji,ta=new $i,ea=a.a.create({Mixes:s.a,isBasicLoader:!0,className:"BasicLoader",Statics:{_cache:ta,enalbeCache:function(){ta.enabled=!0},disableCache:function(){ta.enabled=!1},deleteCache:function(t){ta.remove(t)},clearCache:function(){ta.clear()},cache:{get:function(){return ta},set:function(){m.a.warn("BasicLoader.cache is 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this.preHandlerUrl&&((a=Object.assign({},t)).src=this.preHandlerUrl(t.src)),r.load(a)}}),ia=ra,aa=a.a.create({Extends:na,isCubeTextureLoader:!0,className:"CubeTextureLoader",constructor:function(){aa.superclass.constructor.call(this)},load:function(t){var e,n=this;return e=t.images&&Array.isArray(t.images)?t.images:[t.right,t.left,t.top,t.bottom,t.front,t.back],Promise.all(e.map((function(e){return n.loadImg(e,t.crossOrigin)}))).then((function(e){var n=Object.assign({},t);return delete n.images,delete n.type,delete n.right,delete n.left,delete n.top,delete n.bottom,delete n.front,delete n.back,n.image=e,new Ve(n)})).catch((function(t){throw m.a.error("load CubeTexture failed",t.message,t.stack),t}))}});ia.addLoader("CubeTexture",aa);var sa=aa,oa=a.a.create({Extends:Ln,isPBRMaterial:!0,className:"PBRMaterial",lightType:"PBR",gammaCorrection:!0,usePhysicsLight:!0,baseColor:null,baseColorMap:null,metallic:1,metallicMap:null,roughness:1,roughnessMap:null,metallicRoughnessMap:null,occlusionMap:null,occlusionStrength:1,isOcclusionInMetallicRoughnessMap:!1,diffuseEnvMap:null,diffuseEnvSphereHarmonics3:null,diffuseEnvIntensity:1,brdfLUT:null,specularEnvIntensity:1,specularEnvMap:null,isSpecularEnvMapIncludeMipmaps:!1,emission:null,emissionFactor:null,isSpecularGlossiness:!1,specular:null,glossiness:1,specularGlossinessMap:null,clearcoatFactor:0,clearcoatMap:null,clearcoatRoughnessFactor:0,clearcoatRoughnessMap:null,clearcoatNormalMap:null,usedUniformVectors:11,constructor:function(t){this.baseColor=new E.a(1,1,1),this.specular=new E.a(1,1,1),this.emissionFactor=new 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t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};oa.superclass.getRenderOption.call(this,t);var e=this._textureOption.reset(t);return e.add(this.baseColorMap,"BASE_COLOR_MAP"),e.add(this.metallicMap,"METALLIC_MAP"),e.add(this.roughnessMap,"ROUGHNESS_MAP"),e.add(this.metallicRoughnessMap,"METALLIC_ROUGHNESS_MAP"),e.add(this.diffuseEnvMap,"DIFFUSE_ENV_MAP"),e.add(this.occlusionMap,"OCCLUSION_MAP"),e.add(this.lightMap,"LIGHT_MAP"),this.brdfLUT&&(e.add(this.specularEnvMap,"SPECULAR_ENV_MAP"),lt.SHADER_TEXTURE_LOD&&this.specularEnvMap&&(t.USE_SHADER_TEXTURE_LOD=1)),this.isSpecularGlossiness&&(t.PBR_SPECULAR_GLOSSINESS=1,e.add(this.specularGlossinessMap,"SPECULAR_GLOSSINESS_MAP")),this.isOcclusionInMetallicRoughnessMap&&(t.IS_OCCLUSION_MAP_IN_METALLIC_ROUGHNESS_MAP=1),1!==this.occlusionStrength&&(t.OCCLUSION_STRENGTH=1),this.diffuseEnvSphereHarmonics3&&(t.HAS_NORMAL=1,t.DIFFUSE_ENV_SPHERE_HARMONICS3=1),(this.specularEnvMap||this.diffuseEnvSphereHarmonics3||this.specularEnvMap)&&(t.NEED_WORLD_NORMAL=1),this.specularEnvMap&&this.isSpecularEnvMapIncludeMipmaps&&(t.IS_SPECULAR_ENV_MAP_INCLUDE_MIPMAPS=1),this.clearcoatFactor>0&&(t.HAS_CLEARCOAT=1,t.HAS_NORMAL=1,this.clearcoatMap&&e.add(this.clearcoatMap,"CLEARCOAT_MAP"),this.clearcoatNormalMap&&e.add(this.clearcoatNormalMap,"CLEARCOAT_NORMAL_MAP"),this.clearcoatRoughnessMap&&e.add(this.clearcoatRoughnessMap,"CLEARCOAT_ROUGHNESS_MAP")),e.update(),t}}),ua=oa,ca=new 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l.elements||l},interpolation:function(t,e,n,r){return Ia.interpolation[this.interpolationType](t,e,n,r)},updateNodeTranslation:function(t,e){t.x=e[0],t.y=e[1],t.z=e[2]},updateNodeScale:function(t,e){t.scaleX=e[0],t.scaleY=e[1],t.scaleZ=e[2]},updateNodeQuaternion:function(t,e){t.quaternion.fromArray(e)},updateNodeWeights:function(t,e){var n=this._originalWeightIndices=this._originalWeightIndices||[],r=e.length;e=e.slice();for(var i=0;ie[a]){var o=e[a];e[a]=e[s],e[s]=o,o=n[a],n[a]=n[s],n[s]=o}t.traverse((function(t){t.isMesh&&t.geometry&&t.geometry.isMorphGeometry&&t.geometry.update(e,n)}))},updateNodeState:function(t,e){if(e){var n=this.type;n===Ia.StateType.ROTATION&&(n=Ia.StateType.QUATERNION);var r=this.getState(t);if(r){var i="updateNode"+n;this[i]?this[i](e,r):Ia._extraStateHandlers.handler[n]?Ia._extraStateHandlers.handler[n].call(this,e,r):m.a.warnOnce(i,"updateNodeState failed unknow type(%s)",n)}}},clone:function(){return new this.constructor({keyTime:this.keyTime,states:this.states,type:this.type,nodeName:this.nodeName})}}),La=Ia,Oa=a.a.create({Statics:{_anims:[],tick:function(t){this._anims.forEach((function(e){return e.tick(t)}))}},Mixes:s.a,isAnimation:!0,className:"Animation",paused:!1,currentLoopCount:0,loop:1/0,currentTime:0,timeScale:1,startTime:0,endTime:0,clipStartTime:0,clipEndTime:0,nodeNameMap:null,_rootNode:null,rootNode:{get:function(){return this._rootNode},set:function(t){this._rootNode=t,this._initNodeNameMap()}},_animStatesList:null,animStatesList:{get:function(){return this._animStatesList},set:function(t){this._animStatesList=t,this._initClipTime()}},validAnimationIds:null,constructor:function(t){this.id=d.a.generateUUID(this.className),this.clips={},this._animStatesList=[],Object.assign(this,t)},addClip:function(t,e,n,r){this.clips[t]={start:e,end:n,animStatesList:r}},removeClip:function(t){this.clips[t]=null},getAnimStatesListTimeInfo:function(t){var e=0,n=1/0;return t.forEach((function(t){e=Math.max(t.keyTime[t.keyTime.length-1],e),n=Math.min(t.keyTime[0],n)})),{startTime:n,endTime:e}},_initClipTime:function(){var t=this.getAnimStatesListTimeInfo(this.animStatesList);this.clipStartTime=0,this.clipEndTime=t.endTime},_initNodeNameMap:function(){if(this._rootNode){var t=this.nodeNameMap={};this._rootNode.traverse((function(e){t[e.animationId]=e;var n=e.name;void 0===n||t[n]||(t[n]=e)}),!1)}},tick:function(t){this.paused||(this.currentTime+=t/1e3*this.timeScale,this.currentTime>=this.endTime?(this.currentLoopCount++,this.currentTime=this.endTime,this.updateAnimStates(),this.fire("loopEnd"),!this.loop||this.currentLoopCount>=this.loop?(this.stop(),this.fire("end")):this.currentTime=this.startTime):this.updateAnimStates())},updateAnimStates:function(){var t=this;return this.animStatesList.forEach((function(e){e.updateNodeState(t.currentTime,t.nodeNameMap[e.nodeName])})),this},play:function(t,e){var n;if("string"==typeof t){var r=this.clips[t];r?(n=r.start,e=r.end,r.animStatesList&&(this.animStatesList=r.animStatesList,this._initClipTime())):m.a.warn("no this animation clip name:"+t)}else n=t;void 0===n&&(n=this.clipStartTime),void 0===e&&(e=this.clipEndTime),this.endTime=Math.min(e,this.clipEndTime),this.startTime=Math.min(n,this.endTime),this.currentTime=this.startTime,this.currentLoopCount=0,this.stop(),this.paused=!1,Oa._anims.push(this)},stop:function(){this.paused=!0;var t=Oa._anims,e=t.indexOf(this);-1!==e&&t.splice(e,1)},pause:function(){this.paused=!0},resume:function(){this.paused=!1},clone:function(t){var e=new this.constructor({rootNode:t,animStatesList:this.animStatesList,timeScale:this.timeScale,loop:this.loop,paused:this.paused,currentTime:this.currentTime,startTime:this.startTime,endTime:this.endTime,clips:this.clips});return this.paused||e.play(),e}}),Sa=Oa;function ya(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){var n=null==t?null:"undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(null!=n){var r,i,a,s,o=[],u=!0,c=!1;try{if(a=(n=n.call(t)).next,0===e){if(Object(n)!==n)return;u=!1}else for(;!(u=(r=a.call(n)).done)&&(o.push(r.value),o.length!==e);u=!0);}catch(t){c=!0,i=t}finally{try{if(!u&&null!=n.return&&(s=n.return(),Object(s)!==s))return}finally{if(c)throw i}}return o}}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return Na(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return Na(t,e)}(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function Na(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new 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a=n.getExtensionHandler(i),s=r.methodName||"parse";a&&a[s]&&(e=a[s](t,n,e,r))}})),e},isUseExtension:function(t,e){return!!(t&&t.extensions&&t.extensions[e])},parseBinary:function(t){this.isBinary=!0;var e,n=new DataView(t),r=n.getUint32(4,!0),a=n.getUint32(8,!0),s=12;if(r<2){var o=n.getUint32(s,!0);e=new Uint8Array(t,20,o),e=i.convertUint8ArrayToString(e,!0),this.json=JSON.parse(e),this.binaryBody=t.slice(20+o)}else{if(2!==r)throw new Error("Dont support glTF version ".concat(r));for(;sa*i.BYTES_PER_ELEMENT)s.array=new i(s.buffer,s.byteOffset,s.byteLength/i.BYTES_PER_ELEMENT),r=new b(s.array,a,{offset:n.byteOffset||0,stride:s.byteStride,bufferViewId:s.id});else{var u,c=(n.byteOffset||0)+s.byteOffset;if(c%i.BYTES_PER_ELEMENT||this.forceCreateNewBuffer)u=new i(s.buffer.slice(c,c+o*i.BYTES_PER_ELEMENT));else u=new i(s.buffer,c,o);r=new b(u,a)}return n.sparse&&(r||(r=new b(new 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o=!(this.isUnQuantizeInShader&&s.decodeMatName);t[s.name]=this.getAccessorData(i[a],o),o||(t[s.decodeMatName]=t[s.name].decodeMat,delete t[s.name].decodeMat)}else m.a.warn("Unknow attribute named ".concat(a,"!"))}return t},handlerSkinedMesh:function(t,e){e&&(t.skeleton=e,this.useInstanced&&(t.useInstanced=!0))},fixProgressiveGeometry:function(t,e){t._geometry=e,this.isProgressive&&t._meshes&&t._meshes.forEach((function(t){t.visible=!0,t.geometry=e}))},parseGeometries:function(){var t=this,e=i.serialRun(this.json.meshes,(function(e){return i.serialRun(e.primitives,(function(n){var r;n.targets&&n.targets.length&&(r=t.createMorphGeometry(n,e.weights)),n._geometry=r;var i=t.handlerGeometry(r,n);return i&&i.then?i.then((function(e){t.fixProgressiveGeometry(n,e)}),(function(t){m.a.error("geometry parse error",t)})):(t.fixProgressiveGeometry(n,i),i)}))}));return this.isProgressive?null:e},parseMesh:function(t,e,n){var r=this,i=this.json.meshes[t];i.primitives.forEach((function(a){var s,o=r.skins&&r.skins[n.skin];if(a.meshNode)s=a.meshNode.clone();else{var u=r.materials[a.material]||new Sn;s=new(o?jr:Br)({geometry:a._geometry,material:u,name:"mesh-"+(i.name||t)}),a.meshNode=s}r.handlerSkinedMesh(s,o),r.isProgressive&&!s.geometry&&(s.visible=!1,a._meshes=a._meshes||[],a._meshes.push(s)),e.addChild(s),r.meshes.push(s)}))},parseCameras:function(){var t=this;this.cameras={};var e=window.innerWidth/window.innerHeight;i.each(this.json.cameras,(function(n,r){var i;"perspective"===n.type&&n.perspective?((i=new Q).fov=d.a.radToDeg(n.perspective.yfov),i.near=n.perspective.znear,i.far=n.perspective.zfar,n.aspectRatio?i.aspect=n.aspectRatio:i.aspect=e):"orthographic"===n.type&&n.orthographic&&((i=new Dn).near=n.orthographic.znear,i.far=n.orthographic.zfar,i.right=n.orthographic.xmag,i.left=-1*i.right,i.top=n.orthographic.ymag,i.bottom=-1*i.top),(i=t.parseExtensions(n.extensions,i,{isCamera:!0}))&&(i.name=n.name||r,t.cameras[r]=i)}))},handlerNodeTransform:function(t,e){e.matrix?t.matrix.fromArray(e.matrix):(e.rotation&&t.quaternion.fromArray(e.rotation),e.scale&&t.setScale(e.scale[0],e.scale[1],e.scale[2]),e.translation&&(t.x=e.translation[0],t.y=e.translation[1],t.z=e.translation[2]))},parseNode:function(t,e){var n,r=this,i=this.json.nodes[t];i||m.a.warn("GLTFParser.parseNode: nodes[".concat(t,"] has nothing.")),n=new g({name:i.name,animationId:t}),n=this.parseExtensions(i.extensions,n,{isNode:!0}),"camera"in i&&this.cameras[i.camera]&&n.addChild(this.cameras[i.camera]),this.handlerNodeTransform(n,i),i.jointName?(n.jointName=i.jointName,this.jointMap[n.jointName]=n):this.isGLTF2&&(n.jointName=t,this.jointMap[t]=n),i.meshes?i.meshes.forEach((function(t){return r.parseMesh(t,n,i)})):"mesh"in i&&this.parseMesh(i.mesh,n,i),i.children&&i.children.forEach((function(t){return r.parseNode(t,n)})),e.addChild(n)},parseAnimations:function(){var t=this;if(!this.json.animations)return null;var e=this.isMultiAnim,n={},r=[],a={};return i.each(this.json.animations,(function(i){i.channels.forEach((function(e){var n=e.target.path,s=e.target.id;t.isGLTF2&&(s=e.target.node);var o=i.samplers[e.sampler],u=t.isGLTF2?o.input:i.parameters[o.input],c=t.isGLTF2?o.output:i.parameters[n],f=t.getArrayByAccessor(u,!0),h=t.getArrayByAccessor(c,!0);"rotation"===n&&(n="quaternion");var l=new La({interpolationType:o.interpolation||"LINEAR",nodeName:s,keyTime:f,states:h,type:La.getType(n)});r.push(l),a[s]=!0})),e&&r.length&&(n[i.name]={animStatesList:r},r=[])})),e&&Object.keys(n).length>0&&(r=Object.values(n)[0].animStatesList),r.length?new Sa({rootNode:this.node,animStatesList:r,validAnimationIds:a,clips:n}):null},parseScene:function(){var t=this;this.parseMaterials(),this.jointMap={},this.meshes=[],this.lights=[],this.node=new g({needCallChildUpdate:!1}),this.parseCameras();var e=this.json.scenes[this.getDefaultSceneName()];if(!e)return m.a.warn("GLTFParser:no scene!"),{node:this.node,meshes:[],cameras:[],lights:[],textures:[],materials:[]};var n=e.nodes;this.parseSkins(),n.forEach((function(e){return t.parseNode(e,t.node)})),this.resetSkinInfo(this.node);var r={node:this.node,scene:this.node,meshes:this.meshes,json:this.json,cameras:Object.values(this.cameras),lights:this.lights,textures:Object.values(this.textures),materials:Object.values(this.materials)},i=this.parseAnimations();return i&&(this.node.setAnim(i),i.play(),r.anim=i),this.parseExtensions(e.extensions,null,{isScene:!0}),this.parseExtensions(this.json.extensions,r,{isGlobal:!0,methodName:"parseOnEnd"}),r},getDefaultSceneName:function(){return void 0!==this.defaultScene?this.defaultScene:this.json.scenes?Object.keys(this.json.scenes)[0]:null},parseSkins:function(){var t=this;this.skins=[];var e=this.json.skins;e&&e.length&&(this.skins=e.map((function(e){for(var n=new Yr,r=e.joints.length,i=t.getArrayByAccessor(e.inverseBindMatrices,!0),a=0;a ",t)}return null}))}});ia.addLoader("hdr",Ka);var Za=Ka,Qa=a.a.create({Statics:{HEADER_LEN:64,COMPRESSED_2D:0,COMPRESSED_3D:1,TEX_2D:2,TEX_3D:3},isKhronosTextureContainer:!0,className:"KhronosTextureContainer",constructor:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.arrayBuffer=t,this.baseOffset=n;var r=new Uint8Array(this.arrayBuffer,this.baseOffset,12);if(171===r[0]&&75===r[1]&&84===r[2]&&88===r[3]&&32===r[4]&&49===r[5]&&49===r[6]&&187===r[7]&&13===r[8]&&10===r[9]&&26===r[10]&&10===r[11]){var i=Uint32Array.BYTES_PER_ELEMENT,a=new DataView(this.arrayBuffer,this.baseOffset+12,13*i),s=a.getUint32(0,!0),o=67305985===s;this.glType=a.getUint32(1*i,o),this.glTypeSize=a.getUint32(2*i,o),this.glFormat=a.getUint32(3*i,o),this.glInternalFormat=a.getUint32(4*i,o),this.glBaseInternalFormat=a.getUint32(5*i,o),this.pixelWidth=a.getUint32(6*i,o),this.pixelHeight=a.getUint32(7*i,o),this.pixelDepth=a.getUint32(8*i,o),this.numberOfArrayElements=a.getUint32(9*i,o),this.numberOfFaces=a.getUint32(10*i,o),this.numberOfMipmapLevels=a.getUint32(11*i,o),this.bytesOfKeyValueData=a.getUint32(12*i,o),this.numberOfMipmapLevels=Math.max(1,this.numberOfMipmapLevels),0!==this.pixelHeight&&0===this.pixelDepth?0===this.numberOfArrayElements?this.numberOfFaces===e?0===this.glType?this.loadType=Qa.COMPRESSED_2D:this.loadType=Qa.TEX_2D:m.a.warn("number of faces expected"+e+", but found "+this.numberOfFaces):m.a.warn("texture arrays not currently supported"):m.a.warn("only 2D textures currently supported")}else m.a.error("texture missing KTX identifier")},mipmaps:function(t){for(var e=[],n=Qa.HEADER_LEN+this.bytesOfKeyValueData,r=this.pixelWidth,i=this.pixelHeight,a=t?this.numberOfMipmapLevels:1,s=0;s2&&void 0!==arguments[2]?arguments[2]:0,r=new Qa(e,1,n),i={compressed:0===r.glType,type:r.glType,width:r.pixelWidth,height:r.pixelHeight,internalFormat:r.glInternalFormat,format:r.glFormat,isCubemap:6===r.numberOfFaces};return r.numberOfMipmapLevels>=Math.floor(Math.log2(Math.max(i.width,i.height))+1)?(i.mipmaps=r.mipmaps(!0),i.image=i.mipmaps[0].data):(i.mipmaps=null,i.image=r.mipmaps(!1)[0].data),new _e(i)}});ia.addLoader("ktx",Ja);var $a=Ja,ts=a.a.create({Mixes:s.a,isLoadQueue:!0,className:"LoadQueue",Statics:{addLoader:function(t,e){m.a.warn("LoadQueue.addLoader is duplicated, please use Loader.addLoader"),ia.addLoader(t,e)}},constructor:function(t){this._source=[],this.add(t)},maxConnections:2,_source:null,_loaded:0,_connections:0,_currentIndex:-1,add:function(t){return t&&(t=Array.isArray(t)?t:[t],this._source=this._source.concat(t)),this},get:function(t){if(!t)return null;for(var e=this._source,n=0;n=n)this.fire("complete");else if(this._currentIndex2&&void 0!==arguments[2]?arguments[2]:1,r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1,i=this.renderer.pixelRatio,a=[],s=this.framebuffer.readPixels(t*i,e*i,n*i,r*i),o=0;o=this._targetFPS?(this._measuredFPS=1e3/(this._tickTime/this._tickCount)+.5>>0,this._tickCount=0,this._tickTime=0):this._tickTime+=t-this._lastTime,this._lastTime=t;for(var r=n.slice(0),i=0,a=r.length;i=0&&e.splice(n,1)},nextTick:function(t){var e=this,n={tick:function(r){e.removeTick(n),t(r)}};return e.addTick(n),n},timeout:function(t,e){var n=this,r=(new Date).getTime()+e,i={tick:function(){(new Date).getTime()-r>=0&&(n.removeTick(i),t())}};return n.addTick(i),i},interval:function(t,e){var n=(new Date).getTime()+e,r={tick:function(){var r=(new 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t[0]=f*c+d*-o+h*-a-l*-s,t[1]=h*c+d*-s+l*-o-f*-a,t[2]=l*c+d*-a+f*-s-h*-o,t[3]=n[3],t},n.str=function(t){return"vec4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+")"},n.exactEquals=function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]},n.equals=function(t,n){var e=t[0],i=t[1],u=t[2],o=t[3],s=n[0],a=n[1],c=n[2],f=n[3];return Math.abs(e-s)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(s))&&Math.abs(i-a)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(a))&&Math.abs(u-c)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(c))&&Math.abs(o-f)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(f))};var r=function(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&(n[e]=t[e]);return n.default=t,n}(e(0));function i(){var t=new r.ARRAY_TYPE(4);return r.ARRAY_TYPE!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[3]=0),t}function u(t,n,e){return t[0]=n[0]-e[0],t[1]=n[1]-e[1],t[2]=n[2]-e[2],t[3]=n[3]-e[3],t}function o(t,n,e){return 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e=n[0],r=n[1],i=n[2];return t[0]=e,t[1]=r,t[2]=i,t[3]=Math.sqrt(Math.abs(1-e*e-r*r-i*i)),t},n.slerp=h,n.random=function(t){var n=r.RANDOM(),e=r.RANDOM(),i=r.RANDOM(),u=Math.sqrt(1-n),o=Math.sqrt(n);return t[0]=u*Math.sin(2*Math.PI*e),t[1]=u*Math.cos(2*Math.PI*e),t[2]=o*Math.sin(2*Math.PI*i),t[3]=o*Math.cos(2*Math.PI*i),t},n.invert=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e*e+r*r+i*i+u*u,s=o?1/o:0;return t[0]=-e*s,t[1]=-r*s,t[2]=-i*s,t[3]=u*s,t},n.conjugate=function(t,n){return t[0]=-n[0],t[1]=-n[1],t[2]=-n[2],t[3]=n[3],t},n.fromMat3=l,n.fromEuler=function(t,n,e,r){var i=.5*Math.PI/180;n*=i,e*=i,r*=i;var u=Math.sin(n),o=Math.cos(n),s=Math.sin(e),a=Math.cos(e),c=Math.sin(r),f=Math.cos(r);return t[0]=u*a*f-o*s*c,t[1]=o*s*f+u*a*c,t[2]=o*a*c-u*s*f,t[3]=o*a*f+u*s*c,t},n.str=function(t){return"quat("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+")"};var r=s(e(0)),i=s(e(5)),u=s(e(2)),o=s(e(1));function s(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in 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t[0]=r[0],t[3]=r[1],t[6]=r[2],t[1]=i[0],t[4]=i[1],t[7]=i[2],t[2]=-e[0],t[5]=-e[1],t[8]=-e[2],m(n,l(n,t))}}()},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(16);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},n.clone=function(t){var n=new r.ARRAY_TYPE(16);return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},n.copy=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.fromValues=function(t,n,e,i,u,o,s,a,c,f,h,l,d,E,m,_){var R=new r.ARRAY_TYPE(16);return 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t[0]=s*(l*R-d*_)-h*(a*R-c*_)+m*(a*d-c*l),t[1]=-(r*(l*R-d*_)-h*(i*R-u*_)+m*(i*d-u*l)),t[2]=r*(a*R-c*_)-s*(i*R-u*_)+m*(i*c-u*a),t[3]=-(r*(a*d-c*l)-s*(i*d-u*l)+h*(i*c-u*a)),t[4]=-(o*(l*R-d*_)-f*(a*R-c*_)+E*(a*d-c*l)),t[5]=e*(l*R-d*_)-f*(i*R-u*_)+E*(i*d-u*l),t[6]=-(e*(a*R-c*_)-o*(i*R-u*_)+E*(i*c-u*a)),t[7]=e*(a*d-c*l)-o*(i*d-u*l)+f*(i*c-u*a),t[8]=o*(h*R-d*m)-f*(s*R-c*m)+E*(s*d-c*h),t[9]=-(e*(h*R-d*m)-f*(r*R-u*m)+E*(r*d-u*h)),t[10]=e*(s*R-c*m)-o*(r*R-u*m)+E*(r*c-u*s),t[11]=-(e*(s*d-c*h)-o*(r*d-u*h)+f*(r*c-u*s)),t[12]=-(o*(h*_-l*m)-f*(s*_-a*m)+E*(s*l-a*h)),t[13]=e*(h*_-l*m)-f*(r*_-i*m)+E*(r*l-i*h),t[14]=-(e*(s*_-a*m)-o*(r*_-i*m)+E*(r*a-i*s)),t[15]=e*(s*l-a*h)-o*(r*l-i*h)+f*(r*a-i*s),t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],E=t[13],m=t[14],_=t[15];return(n*o-e*u)*(h*_-l*m)-(n*s-r*u)*(f*_-l*E)+(n*a-i*u)*(f*m-h*E)+(e*s-r*o)*(c*_-l*d)-(e*a-i*o)*(c*m-h*d)+(r*a-i*s)*(c*E-f*d)},n.multiply=u,n.translate=function(t,n,e){var r=e[0],i=e[1],u=e[2],o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=void 0,R=void 0;return n===t?(t[12]=n[0]*r+n[4]*i+n[8]*u+n[12],t[13]=n[1]*r+n[5]*i+n[9]*u+n[13],t[14]=n[2]*r+n[6]*i+n[10]*u+n[14],t[15]=n[3]*r+n[7]*i+n[11]*u+n[15]):(o=n[0],s=n[1],a=n[2],c=n[3],f=n[4],h=n[5],l=n[6],d=n[7],E=n[8],m=n[9],_=n[10],R=n[11],t[0]=o,t[1]=s,t[2]=a,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=E,t[9]=m,t[10]=_,t[11]=R,t[12]=o*r+f*i+E*u+n[12],t[13]=s*r+h*i+m*u+n[13],t[14]=a*r+l*i+_*u+n[14],t[15]=c*r+d*i+R*u+n[15]),t},n.scale=function(t,n,e){var r=e[0],i=e[1],u=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*i,t[5]=n[5]*i,t[6]=n[6]*i,t[7]=n[7]*i,t[8]=n[8]*u,t[9]=n[9]*u,t[10]=n[10]*u,t[11]=n[11]*u,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.rotate=function(t,n,e,i){var u,o,s,a,c,f,h,l,d,E,m,_,R,M,A,T,v,p,N,I,S,O,L,P,F=i[0],g=i[1],C=i[2],D=Math.sqrt(F*F+g*g+C*C);return D0?(e[0]=2*(c*a+l*i+f*s-h*u)/d,e[1]=2*(f*a+l*u+h*i-c*s)/d,e[2]=2*(h*a+l*s+c*u-f*i)/d):(e[0]=2*(c*a+l*i+f*s-h*u),e[1]=2*(f*a+l*u+h*i-c*s),e[2]=2*(h*a+l*s+c*u-f*i)),o(t,n,e),t},n.getTranslation=function(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t},n.getScaling=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[4],o=n[5],s=n[6],a=n[8],c=n[9],f=n[10];return t[0]=Math.sqrt(e*e+r*r+i*i),t[1]=Math.sqrt(u*u+o*o+s*s),t[2]=Math.sqrt(a*a+c*c+f*f),t},n.getRotation=function(t,n){var e=n[0]+n[5]+n[10],r=0;return e>0?(r=2*Math.sqrt(e+1),t[3]=.25*r,t[0]=(n[6]-n[9])/r,t[1]=(n[8]-n[2])/r,t[2]=(n[1]-n[4])/r):n[0]>n[5]&&n[0]>n[10]?(r=2*Math.sqrt(1+n[0]-n[5]-n[10]),t[3]=(n[6]-n[9])/r,t[0]=.25*r,t[1]=(n[1]+n[4])/r,t[2]=(n[8]+n[2])/r):n[5]>n[10]?(r=2*Math.sqrt(1+n[5]-n[0]-n[10]),t[3]=(n[8]-n[2])/r,t[0]=(n[1]+n[4])/r,t[1]=.25*r,t[2]=(n[6]+n[9])/r):(r=2*Math.sqrt(1+n[10]-n[0]-n[5]),t[3]=(n[1]-n[4])/r,t[0]=(n[8]+n[2])/r,t[1]=(n[6]+n[9])/r,t[2]=.25*r),t},n.fromRotationTranslationScale=function(t,n,e,r){var i=n[0],u=n[1],o=n[2],s=n[3],a=i+i,c=u+u,f=o+o,h=i*a,l=i*c,d=i*f,E=u*c,m=u*f,_=o*f,R=s*a,M=s*c,A=s*f,T=r[0],v=r[1],p=r[2];return t[0]=(1-(E+_))*T,t[1]=(l+A)*T,t[2]=(d-M)*T,t[3]=0,t[4]=(l-A)*v,t[5]=(1-(h+_))*v,t[6]=(m+R)*v,t[7]=0,t[8]=(d+M)*p,t[9]=(m-R)*p,t[10]=(1-(h+E))*p,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},n.fromRotationTranslationScaleOrigin=function(t,n,e,r,i){var u=n[0],o=n[1],s=n[2],a=n[3],c=u+u,f=o+o,h=s+s,l=u*c,d=u*f,E=u*h,m=o*f,_=o*h,R=s*h,M=a*c,A=a*f,T=a*h,v=r[0],p=r[1],N=r[2],I=i[0],S=i[1],O=i[2],L=(1-(m+R))*v,P=(d+T)*v,F=(E-A)*v,g=(d-T)*p,C=(1-(l+R))*p,D=(_+M)*p,y=(E+A)*N,U=(_-M)*N,B=(1-(l+m))*N;return t[0]=L,t[1]=P,t[2]=F,t[3]=0,t[4]=g,t[5]=C,t[6]=D,t[7]=0,t[8]=y,t[9]=U,t[10]=B,t[11]=0,t[12]=e[0]+I-(L*I+g*S+y*O),t[13]=e[1]+S-(P*I+C*S+U*O),t[14]=e[2]+O-(F*I+D*S+B*O),t[15]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[1]=f+R,t[2]=l-_,t[3]=0,t[4]=f-R,t[5]=1-c-E,t[6]=d+m,t[7]=0,t[8]=l+_,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},n.frustum=function(t,n,e,r,i,u,o){var s=1/(e-n),a=1/(i-r),c=1/(u-o);return t[0]=2*u*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*u*a,t[6]=0,t[7]=0,t[8]=(e+n)*s,t[9]=(i+r)*a,t[10]=(o+u)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*u*2*c,t[15]=0,t},n.perspective=function(t,n,e,r,i){var u=1/Math.tan(n/2),o=void 0;return t[0]=u/e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(o=1/(r-i),t[10]=(i+r)*o,t[14]=2*i*r*o):(t[10]=-1,t[14]=-2*r),t},n.perspectiveFromFieldOfView=function(t,n,e,r){var i=Math.tan(n.upDegrees*Math.PI/180),u=Math.tan(n.downDegrees*Math.PI/180),o=Math.tan(n.leftDegrees*Math.PI/180),s=Math.tan(n.rightDegrees*Math.PI/180),a=2/(o+s),c=2/(i+u);return t[0]=a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(o-s)*a*.5,t[9]=(i-u)*c*.5,t[10]=r/(e-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*e/(e-r),t[15]=0,t},n.ortho=function(t,n,e,r,i,u,o){var s=1/(n-e),a=1/(r-i),c=1/(u-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(n+e)*s,t[13]=(i+r)*a,t[14]=(o+u)*c,t[15]=1,t},n.lookAt=function(t,n,e,u){var o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=n[0],R=n[1],M=n[2],A=u[0],T=u[1],v=u[2],p=e[0],N=e[1],I=e[2];return Math.abs(_-p)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var E=a*l-c*h,m=c*f-s*l,_=s*h-a*f;return(d=E*E+m*m+_*_)>0&&(E*=d=1/Math.sqrt(d),m*=d,_*=d),t[0]=E,t[1]=m,t[2]=_,t[3]=0,t[4]=h*_-l*m,t[5]=l*E-f*_,t[6]=f*m-h*E,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=u,t[14]=o,t[15]=1,t},n.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},n.add=function(t,n,e){return t[0]=n[0]+e[0],t[1]=n[1]+e[1],t[2]=n[2]+e[2],t[3]=n[3]+e[3],t[4]=n[4]+e[4],t[5]=n[5]+e[5],t[6]=n[6]+e[6],t[7]=n[7]+e[7],t[8]=n[8]+e[8],t[9]=n[9]+e[9],t[10]=n[10]+e[10],t[11]=n[11]+e[11],t[12]=n[12]+e[12],t[13]=n[13]+e[13],t[14]=n[14]+e[14],t[15]=n[15]+e[15],t},n.subtract=s,n.multiplyScalar=function(t,n,e){return t[0]=n[0]*e,t[1]=n[1]*e,t[2]=n[2]*e,t[3]=n[3]*e,t[4]=n[4]*e,t[5]=n[5]*e,t[6]=n[6]*e,t[7]=n[7]*e,t[8]=n[8]*e,t[9]=n[9]*e,t[10]=n[10]*e,t[11]=n[11]*e,t[12]=n[12]*e,t[13]=n[13]*e,t[14]=n[14]*e,t[15]=n[15]*e,t},n.multiplyScalarAndAdd=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t[3]=n[3]+e[3]*r,t[4]=n[4]+e[4]*r,t[5]=n[5]+e[5]*r,t[6]=n[6]+e[6]*r,t[7]=n[7]+e[7]*r,t[8]=n[8]+e[8]*r,t[9]=n[9]+e[9]*r,t[10]=n[10]+e[10]*r,t[11]=n[11]+e[11]*r,t[12]=n[12]+e[12]*r,t[13]=n[13]+e[13]*r,t[14]=n[14]+e[14]*r,t[15]=n[15]+e[15]*r,t},n.exactEquals=function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]&&t[9]===n[9]&&t[10]===n[10]&&t[11]===n[11]&&t[12]===n[12]&&t[13]===n[13]&&t[14]===n[14]&&t[15]===n[15]},n.equals=function(t,n){var e=t[0],i=t[1],u=t[2],o=t[3],s=t[4],a=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],E=t[11],m=t[12],_=t[13],R=t[14],M=t[15],A=n[0],T=n[1],v=n[2],p=n[3],N=n[4],I=n[5],S=n[6],O=n[7],L=n[8],P=n[9],F=n[10],g=n[11],C=n[12],D=n[13],y=n[14],U=n[15];return Math.abs(e-A)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(A))&&Math.abs(i-T)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(T))&&Math.abs(u-v)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(v))&&Math.abs(o-p)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(p))&&Math.abs(s-N)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(N))&&Math.abs(a-I)<=r.EPSILON*Math.max(1,Math.abs(a),Math.abs(I))&&Math.abs(c-S)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(S))&&Math.abs(f-O)<=r.EPSILON*Math.max(1,Math.abs(f),Math.abs(O))&&Math.abs(h-L)<=r.EPSILON*Math.max(1,Math.abs(h),Math.abs(L))&&Math.abs(l-P)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(P))&&Math.abs(d-F)<=r.EPSILON*Math.max(1,Math.abs(d),Math.abs(F))&&Math.abs(E-g)<=r.EPSILON*Math.max(1,Math.abs(E),Math.abs(g))&&Math.abs(m-C)<=r.EPSILON*Math.max(1,Math.abs(m),Math.abs(C))&&Math.abs(_-D)<=r.EPSILON*Math.max(1,Math.abs(_),Math.abs(D))&&Math.abs(R-y)<=r.EPSILON*Math.max(1,Math.abs(R),Math.abs(y))&&Math.abs(M-U)<=r.EPSILON*Math.max(1,Math.abs(M),Math.abs(U))};var r=function(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&(n[e]=t[e]);return n.default=t,n}(e(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function u(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],E=n[11],m=n[12],_=n[13],R=n[14],M=n[15],A=e[0],T=e[1],v=e[2],p=e[3];return t[0]=A*r+T*s+v*h+p*m,t[1]=A*i+T*a+v*l+p*_,t[2]=A*u+T*c+v*d+p*R,t[3]=A*o+T*f+v*E+p*M,A=e[4],T=e[5],v=e[6],p=e[7],t[4]=A*r+T*s+v*h+p*m,t[5]=A*i+T*a+v*l+p*_,t[6]=A*u+T*c+v*d+p*R,t[7]=A*o+T*f+v*E+p*M,A=e[8],T=e[9],v=e[10],p=e[11],t[8]=A*r+T*s+v*h+p*m,t[9]=A*i+T*a+v*l+p*_,t[10]=A*u+T*c+v*d+p*R,t[11]=A*o+T*f+v*E+p*M,A=e[12],T=e[13],v=e[14],p=e[15],t[12]=A*r+T*s+v*h+p*m,t[13]=A*i+T*a+v*l+p*_,t[14]=A*u+T*c+v*d+p*R,t[15]=A*o+T*f+v*E+p*M,t}function o(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=r+r,a=i+i,c=u+u,f=r*s,h=r*a,l=r*c,d=i*a,E=i*c,m=u*c,_=o*s,R=o*a,M=o*c;return t[0]=1-(d+m),t[1]=h+M,t[2]=l-R,t[3]=0,t[4]=h-M,t[5]=1-(f+m),t[6]=E+_,t[7]=0,t[8]=l+R,t[9]=E-_,t[10]=1-(f+d),t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function s(t,n,e){return t[0]=n[0]-e[0],t[1]=n[1]-e[1],t[2]=n[2]-e[2],t[3]=n[3]-e[3],t[4]=n[4]-e[4],t[5]=n[5]-e[5],t[6]=n[6]-e[6],t[7]=n[7]-e[7],t[8]=n[8]-e[8],t[9]=n[9]-e[9],t[10]=n[10]-e[10],t[11]=n[11]-e[11],t[12]=n[12]-e[12],t[13]=n[13]-e[13],t[14]=n[14]-e[14],t[15]=n[15]-e[15],t}n.mul=u,n.sub=s},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(9);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},n.fromMat4=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[4],t[4]=n[5],t[5]=n[6],t[6]=n[8],t[7]=n[9],t[8]=n[10],t},n.clone=function(t){var n=new r.ARRAY_TYPE(9);return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n},n.copy=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t},n.fromValues=function(t,n,e,i,u,o,s,a,c){var f=new r.ARRAY_TYPE(9);return f[0]=t,f[1]=n,f[2]=e,f[3]=i,f[4]=u,f[5]=o,f[6]=s,f[7]=a,f[8]=c,f},n.set=function(t,n,e,r,i,u,o,s,a,c){return t[0]=n,t[1]=e,t[2]=r,t[3]=i,t[4]=u,t[5]=o,t[6]=s,t[7]=a,t[8]=c,t},n.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.transpose=function(t,n){if(t===n){var e=n[1],r=n[2],i=n[5];t[1]=n[3],t[2]=n[6],t[3]=e,t[5]=n[7],t[6]=r,t[7]=i}else t[0]=n[0],t[1]=n[3],t[2]=n[6],t[3]=n[1],t[4]=n[4],t[5]=n[7],t[6]=n[2],t[7]=n[5],t[8]=n[8];return t},n.invert=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=f*o-s*c,l=-f*u+s*a,d=c*u-o*a,E=e*h+r*l+i*d;return 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r=e(0),i=e(1).a.create({className:"Vector2",isVector2:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.elements=r.vec2.fromValues(t,n)},copy:function(t){return r.vec2.copy(this.elements,t.elements),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return t[0+n]=e[0],t[1+n]=e[1],t},fromArray:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return e[0]=t[n+0],e[1]=t[n+1],this},set:function(t,n){return r.vec2.set(this.elements,t,n),this},add:function(t,n){return n||(n=t,t=this),r.vec2.add(this.elements,t.elements,n.elements),this},subtract:function(t,n){return n||(n=t,t=this),r.vec2.subtract(this.elements,t.elements,n.elements),this},multiply:function(t,n){return n||(n=t,t=this),r.vec2.multiply(this.elements,t.elements,n.elements),this},divide:function(t,n){return n||(n=t,t=this),r.vec2.divide(this.elements,t.elements,n.elements),this},ceil:function(){return r.vec2.ceil(this.elements,this.elements),this},floor:function(){return r.vec2.floor(this.elements,this.elements),this},min:function(t,n){return n||(n=t,t=this),r.vec2.min(this.elements,t.elements,n.elements),this},max:function(t,n){return n||(n=t,t=this),r.vec2.max(this.elements,t.elements,n.elements),this},round:function(){return r.vec2.round(this.elements,this.elements),this},scale:function(t){return r.vec2.scale(this.elements,this.elements,t),this},scaleAndAdd:function(t,n,e){return e||(e=n,n=this),r.vec2.scaleAndAdd(this.elements,n.elements,e.elements,t),this},distance:function(t,n){return n||(n=t,t=this),r.vec2.distance(t.elements,n.elements)},squaredDistance:function(t,n){return n||(n=t,t=this),r.vec2.squaredDistance(t.elements,n.elements)},length:function(){return r.vec2.length(this.elements)},squaredLength:function(){return r.vec2.squaredLength(this.elements)},negate:function(){return r.vec2.negate(this.elements,this.elements),this},inverse:function(t){return t||(t=this),r.vec2.inverse(this.elements,t.elements),this},normalize:function(){return r.vec2.normalize(this.elements,this.elements),this},dot:function(t,n){return n||(n=t,t=this),r.vec2.dot(t.elements,n.elements)},cross:function(t,n){return n||(n=t,t=this),r.vec2.cross(this.elements,t.elements,n.elements),this},lerp:function(t,n){return r.vec2.lerp(this.elements,this.elements,t.elements,n),this},random:function(t){return r.vec2.random(this.elements,t),this},transformMat3:function(t){return r.vec2.transformMat3(this.elements,this.elements,t.elements),this},transformMat4:function(t){return r.vec2.transformMat4(this.elements,this.elements,t.elements),this},exactEquals:function(t,n){return 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e.squaredDistance(t[n])-e.squaredDistance(r[n])})):t.sort((function(t,n){return e.squaredDistance(t)-e.squaredDistance(n)}))},squaredDistance:function(t){return this.origin.squaredDistance(t)},distance:function(t){return this.origin.distance(t)},intersectsSphere:function(t,n){var e=this._ray.intersectsSphere(t,n);return this._getRes(e)},intersectsPlane:function(t,n){var e=this._ray.intersectsPlane(t,n);return this._getRes(e)},intersectsTriangle:function(t){var n=this._ray.intersectsTriangle(t);return this._getRes(n)},intersectsBox:function(t){var n=this._ray.intersectsBox(t);return this._getRes(n)},intersectsTriangleCell:function(t,n){var e=this._ray.intersectsTriangleCell(t,n);return this._getRes(e)},_getRes:function(t){return t?new o.a(t[0],t[1],t[2]):null}});n.a=s},function(t,n,e){"use strict";var r=e(0),i=e(1),u=e(9),o=e(5),s=i.a.create({Mixes:u.a,Extends:o.a,className:"Vector3Notifier",isVector3Notifier:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;this.elements=r.vec3.fromValues(t,n,e)},copy:function(t){return r.vec3.copy(this.elements,t.elements),this.fire("update"),this},clone:function(){var t=this.elements;return new this.constructor(t[0],t[1],t[2])},toArray:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return t[0+n]=e[0],t[1+n]=e[1],t[2+n]=e[2],t},fromArray:function(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,e=this.elements;return e[0]=t[n+0],e[1]=t[n+1],e[2]=t[n+2],this.fire("update"),this},set:function(t,n,e){return r.vec3.set(this.elements,t,n,e),this.fire("update"),this},add:function(t,n){return n||(n=t,t=this),r.vec3.add(this.elements,t.elements,n.elements),this.fire("update"),this},subtract:function(t,n){return n||(n=t,t=this),r.vec3.subtract(this.elements,t.elements,n.elements),this.fire("update"),this},multiply:function(t,n){return n||(n=t,t=this),r.vec3.multiply(this.elements,t.elements,n.elements),this.fire("update"),this},divide:function(t,n){return n||(n=t,t=this),r.vec3.divide(this.elements,t.elements,n.elements),this.fire("update"),this},ceil:function(){return r.vec3.ceil(this.elements,this.elements),this.fire("update"),this},floor:function(){return r.vec3.floor(this.elements,this.elements),this.fire("update"),this},min:function(t,n){return n||(n=t,t=this),r.vec3.min(this.elements,t.elements,n.elements),this.fire("update"),this},max:function(t,n){return n||(n=t,t=this),r.vec3.max(this.elements,t.elements,n.elements),this.fire("update"),this},round:function(){return r.vec3.round(this.elements,this.elements),this.fire("update"),this},scale:function(t){return r.vec3.scale(this.elements,this.elements,t),this.fire("update"),this},scaleAndAdd:function(t,n,e){return e||(e=n,n=this),r.vec3.scaleAndAdd(this.elements,n.elements,e.elements,t),this.fire("update"),this},distance:function(t,n){return n||(n=t,t=this),r.vec3.distance(t.elements,n.elements)},squaredDistance:function(t,n){return n||(n=t,t=this),r.vec3.squaredDistance(t.elements,n.elements)},length:function(){return r.vec3.length(this.elements)},squaredLength:function(){return r.vec3.squaredLength(this.elements)},negate:function(){return r.vec3.negate(this.elements,this.elements),this.fire("update"),this},inverse:function(t){return t||(t=this),r.vec3.inverse(this.elements,t.elements),this.fire("update"),this},normalize:function(){return r.vec3.normalize(this.elements,this.elements),this.fire("update"),this},dot:function(t,n){return n||(n=t,t=this),r.vec3.dot(t.elements,n.elements)},cross:function(t,n){return n||(n=t,t=this),r.vec3.cross(this.elements,t.elements,n.elements),this.fire("update"),this},lerp:function(t,n){return r.vec3.lerp(this.elements,this.elements,t.elements,n),this.fire("update"),this},hermite:function(t,n,e,i,u){return r.vec3.hermite(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},bezier:function(t,n,e,i,u){return r.vec3.bezier(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var n=this.elements,e=t.elements,r=n[0],i=n[1],u=n[2];return n[0]=r*e[0]+i*e[4]+u*e[8],n[1]=r*e[1]+i*e[5]+u*e[9],n[2]=r*e[2]+i*e[6]+u*e[10],this.fire("update"),this},transformQuat:function(t){return r.vec3.transformQuat(this.elements,this.elements,t.elements),this.fire("update"),this},rotateX:function(t,n){return r.vec3.rotateX(this.elements,this.elements,t.elements,n),this.fire("update"),this},rotateY:function(t,n){return r.vec3.rotateY(this.elements,this.elements,t.elements,n),this.fire("update"),this},rotateZ:function(t,n){return r.vec3.rotateZ(this.elements,this.elements,t.elements,n),this.fire("update"),this},exactEquals:function(t,n){return n||(n=t,t=this),r.vec3.exactEquals(t.elements,n.elements)},equals:function(t,n){return n||(n=t,t=this),r.vec3.equals(t.elements,n.elements)},x:{get:function(){return this.elements[0]},set:function(t){this.elements[0]=t,this.fire("update")}},y:{get:function(){return this.elements[1]},set:function(t){this.elements[1]=t,this.fire("update")}},z:{get:function(){return this.elements[2]},set:function(t){this.elements[2]=t,this.fire("update")}}});n.a=s},,function(t,n,e){"use strict";var r=e(1),i=e(5),u=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=n},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,n,e,r){return this.normal.set(t,n,e),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});n.a=u},function(t,n,e){"use strict";var r=e(1),i=e(5),u=new i.a,o=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new 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i.mat4.determinant(this.elements)},multiply:function(t,n){return n||(n=t,t=this),i.mat4.multiply(this.elements,t.elements,n.elements),this.fire("update"),this},premultiply:function(t){return this.multiply(t,this),this.fire("update"),this},translate:function(t){return i.mat4.translate(this.elements,this.elements,t.elements),this.fire("update"),this},scale:function(t){return i.mat4.scale(this.elements,this.elements,t.elements),this.fire("update"),this},rotate:function(t,n){return i.mat4.rotate(this.elements,this.elements,t,n.elements),this.fire("update"),this},rotateX:function(t){return i.mat4.rotateX(this.elements,this.elements,t),this.fire("update"),this},rotateY:function(t){return i.mat4.rotateY(this.elements,this.elements,t),this.fire("update"),this},rotateZ:function(t){return i.mat4.rotateZ(this.elements,this.elements,t),this.fire("update"),this},fromTranslation:function(t){return 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i.mat4.perspectiveFromFieldOfView(this.elements,t,n,e),this.fire("update"),this},ortho:function(t,n,e,r,u,o){return i.mat4.ortho(this.elements,t,n,e,r,u,o),this.fire("update"),this},lookAt:function(t,n,e){return t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),i.mat4.lookAt(this.elements,t.elements,n.elements,e.elements),this.fire("update"),this},targetTo:function(t,n,e){t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),t=t.elements,n=n.elements,e=e.elements;var r=this.elements,i=t[0],u=t[1],o=t[2],s=e[0],a=e[1],c=e[2],l=i-n[0],d=u-n[1],E=o-n[2],m=l*l+d*d+E*E;m>0?(l*=m=1/Math.sqrt(m),d*=m,E*=m):E=1;var 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t[0]=r*f+o*s+i*c-u*a,t[1]=i*f+o*a+u*s-r*c,t[2]=u*f+o*c+r*a-i*s,t[3]=o*f-r*s-i*a-u*c,t}function h(t,n,e,i){var u=n[0],o=n[1],s=n[2],a=n[3],c=e[0],f=e[1],h=e[2],l=e[3],d=void 0,E=void 0,m=void 0,_=void 0,R=void 0;return(E=u*c+o*f+s*h+a*l)<0&&(E=-E,c=-c,f=-f,h=-h,l=-l),1-E>r.EPSILON?(d=Math.acos(E),m=Math.sin(d),_=Math.sin((1-i)*d)/m,R=Math.sin(i*d)/m):(_=1-i,R=i),t[0]=_*u+R*c,t[1]=_*o+R*f,t[2]=_*s+R*h,t[3]=_*a+R*l,t}function l(t,n){var e=n[0]+n[4]+n[8],r=void 0;if(e>0)r=Math.sqrt(e+1),t[3]=.5*r,r=.5/r,t[0]=(n[5]-n[7])*r,t[1]=(n[6]-n[2])*r,t[2]=(n[1]-n[3])*r;else{var i=0;n[4]>n[0]&&(i=1),n[8]>n[3*i+i]&&(i=2);var u=(i+1)%3,o=(i+2)%3;r=Math.sqrt(n[3*i+i]-n[3*u+u]-n[3*o+o]+1),t[i]=.5*r,r=.5/r,t[3]=(n[3*u+o]-n[3*o+u])*r,t[u]=(n[3*u+i]+n[3*i+u])*r,t[o]=(n[3*o+i]+n[3*i+o])*r}return t}n.clone=o.clone,n.fromValues=o.fromValues,n.copy=o.copy,n.set=o.set,n.add=o.add,n.mul=f,n.scale=o.scale,n.dot=o.dot,n.lerp=o.lerp;var d=n.length=o.length,E=(n.len=d,n.squaredLength=o.squaredLength),m=(n.sqrLen=E,n.normalize=o.normalize);n.exactEquals=o.exactEquals,n.equals=o.equals,n.rotationTo=function(){var t=u.create(),n=u.fromValues(1,0,0),e=u.fromValues(0,1,0);return function(r,i,o){var s=u.dot(i,o);return s<-.999999?(u.cross(t,n,i),u.len(t)<1e-6&&u.cross(t,e,i),u.normalize(t,t),c(r,t,Math.PI),r):s>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(u.cross(t,i,o),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+s,m(r,r))}}(),n.sqlerp=function(){var t=a(),n=a();return function(e,r,i,u,o,s){return h(t,r,o,s),h(n,i,u,s),h(e,t,n,2*s*(1-s)),e}}(),n.setAxes=function(){var t=i.create();return function(n,e,r,i){return t[0]=r[0],t[3]=r[1],t[6]=r[2],t[1]=i[0],t[4]=i[1],t[7]=i[2],t[2]=-e[0],t[5]=-e[1],t[8]=-e[2],m(n,l(n,t))}}()},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(16);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},n.clone=function(t){var n=new r.ARRAY_TYPE(16);return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},n.copy=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.fromValues=function(t,n,e,i,u,o,s,a,c,f,h,l,d,E,m,_){var R=new r.ARRAY_TYPE(16);return R[0]=t,R[1]=n,R[2]=e,R[3]=i,R[4]=u,R[5]=o,R[6]=s,R[7]=a,R[8]=c,R[9]=f,R[10]=h,R[11]=l,R[12]=d,R[13]=E,R[14]=m,R[15]=_,R},n.set=function(t,n,e,r,i,u,o,s,a,c,f,h,l,d,E,m,_){return t[0]=n,t[1]=e,t[2]=r,t[3]=i,t[4]=u,t[5]=o,t[6]=s,t[7]=a,t[8]=c,t[9]=f,t[10]=h,t[11]=l,t[12]=d,t[13]=E,t[14]=m,t[15]=_,t},n.identity=i,n.transpose=function(t,n){if(t===n){var e=n[1],r=n[2],i=n[3],u=n[6],o=n[7],s=n[11];t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=e,t[6]=n[9],t[7]=n[13],t[8]=r,t[9]=u,t[11]=n[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=n[0],t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=n[1],t[5]=n[5],t[6]=n[9],t[7]=n[13],t[8]=n[2],t[9]=n[6],t[10]=n[10],t[11]=n[14],t[12]=n[3],t[13]=n[7],t[14]=n[11],t[15]=n[15];return t},n.invert=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15],M=e*s-r*o,A=e*a-i*o,T=e*c-u*o,v=r*a-i*s,p=r*c-u*s,N=i*c-u*a,I=f*m-h*E,S=f*_-l*E,O=f*R-d*E,L=h*_-l*m,P=h*R-d*m,F=l*R-d*_,g=M*F-A*P+T*L+v*O-p*S+N*I;return g?(g=1/g,t[0]=(s*F-a*P+c*L)*g,t[1]=(i*P-r*F-u*L)*g,t[2]=(m*N-_*p+R*v)*g,t[3]=(l*p-h*N-d*v)*g,t[4]=(a*O-o*F-c*S)*g,t[5]=(e*F-i*O+u*S)*g,t[6]=(_*T-E*N-R*A)*g,t[7]=(f*N-l*T+d*A)*g,t[8]=(o*P-s*O+c*I)*g,t[9]=(r*O-e*P-u*I)*g,t[10]=(E*p-m*T+R*M)*g,t[11]=(h*T-f*p-d*M)*g,t[12]=(s*S-o*L-a*I)*g,t[13]=(e*L-r*S+i*I)*g,t[14]=(m*A-E*v-_*M)*g,t[15]=(f*v-h*A+l*M)*g,t):null},n.adjoint=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15];return t[0]=s*(l*R-d*_)-h*(a*R-c*_)+m*(a*d-c*l),t[1]=-(r*(l*R-d*_)-h*(i*R-u*_)+m*(i*d-u*l)),t[2]=r*(a*R-c*_)-s*(i*R-u*_)+m*(i*c-u*a),t[3]=-(r*(a*d-c*l)-s*(i*d-u*l)+h*(i*c-u*a)),t[4]=-(o*(l*R-d*_)-f*(a*R-c*_)+E*(a*d-c*l)),t[5]=e*(l*R-d*_)-f*(i*R-u*_)+E*(i*d-u*l),t[6]=-(e*(a*R-c*_)-o*(i*R-u*_)+E*(i*c-u*a)),t[7]=e*(a*d-c*l)-o*(i*d-u*l)+f*(i*c-u*a),t[8]=o*(h*R-d*m)-f*(s*R-c*m)+E*(s*d-c*h),t[9]=-(e*(h*R-d*m)-f*(r*R-u*m)+E*(r*d-u*h)),t[10]=e*(s*R-c*m)-o*(r*R-u*m)+E*(r*c-u*s),t[11]=-(e*(s*d-c*h)-o*(r*d-u*h)+f*(r*c-u*s)),t[12]=-(o*(h*_-l*m)-f*(s*_-a*m)+E*(s*l-a*h)),t[13]=e*(h*_-l*m)-f*(r*_-i*m)+E*(r*l-i*h),t[14]=-(e*(s*_-a*m)-o*(r*_-i*m)+E*(r*a-i*s)),t[15]=e*(s*l-a*h)-o*(r*l-i*h)+f*(r*a-i*s),t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8],f=t[9],h=t[10],l=t[11],d=t[12],E=t[13],m=t[14],_=t[15];return(n*o-e*u)*(h*_-l*m)-(n*s-r*u)*(f*_-l*E)+(n*a-i*u)*(f*m-h*E)+(e*s-r*o)*(c*_-l*d)-(e*a-i*o)*(c*m-h*d)+(r*a-i*s)*(c*E-f*d)},n.multiply=u,n.translate=function(t,n,e){var r=e[0],i=e[1],u=e[2],o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=void 0,R=void 0;return n===t?(t[12]=n[0]*r+n[4]*i+n[8]*u+n[12],t[13]=n[1]*r+n[5]*i+n[9]*u+n[13],t[14]=n[2]*r+n[6]*i+n[10]*u+n[14],t[15]=n[3]*r+n[7]*i+n[11]*u+n[15]):(o=n[0],s=n[1],a=n[2],c=n[3],f=n[4],h=n[5],l=n[6],d=n[7],E=n[8],m=n[9],_=n[10],R=n[11],t[0]=o,t[1]=s,t[2]=a,t[3]=c,t[4]=f,t[5]=h,t[6]=l,t[7]=d,t[8]=E,t[9]=m,t[10]=_,t[11]=R,t[12]=o*r+f*i+E*u+n[12],t[13]=s*r+h*i+m*u+n[13],t[14]=a*r+l*i+_*u+n[14],t[15]=c*r+d*i+R*u+n[15]),t},n.scale=function(t,n,e){var r=e[0],i=e[1],u=e[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*i,t[5]=n[5]*i,t[6]=n[6]*i,t[7]=n[7]*i,t[8]=n[8]*u,t[9]=n[9]*u,t[10]=n[10]*u,t[11]=n[11]*u,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},n.rotate=function(t,n,e,i){var u,o,s,a,c,f,h,l,d,E,m,_,R,M,A,T,v,p,N,I,S,O,L,P,F=i[0],g=i[1],C=i[2],D=Math.sqrt(F*F+g*g+C*C);return D0?(e[0]=2*(c*a+l*i+f*s-h*u)/d,e[1]=2*(f*a+l*u+h*i-c*s)/d,e[2]=2*(h*a+l*s+c*u-f*i)/d):(e[0]=2*(c*a+l*i+f*s-h*u),e[1]=2*(f*a+l*u+h*i-c*s),e[2]=2*(h*a+l*s+c*u-f*i)),o(t,n,e),t},n.getTranslation=function(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t},n.getScaling=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[4],o=n[5],s=n[6],a=n[8],c=n[9],f=n[10];return t[0]=Math.sqrt(e*e+r*r+i*i),t[1]=Math.sqrt(u*u+o*o+s*s),t[2]=Math.sqrt(a*a+c*c+f*f),t},n.getRotation=function(t,n){var e=n[0]+n[5]+n[10],r=0;return e>0?(r=2*Math.sqrt(e+1),t[3]=.25*r,t[0]=(n[6]-n[9])/r,t[1]=(n[8]-n[2])/r,t[2]=(n[1]-n[4])/r):n[0]>n[5]&&n[0]>n[10]?(r=2*Math.sqrt(1+n[0]-n[5]-n[10]),t[3]=(n[6]-n[9])/r,t[0]=.25*r,t[1]=(n[1]+n[4])/r,t[2]=(n[8]+n[2])/r):n[5]>n[10]?(r=2*Math.sqrt(1+n[5]-n[0]-n[10]),t[3]=(n[8]-n[2])/r,t[0]=(n[1]+n[4])/r,t[1]=.25*r,t[2]=(n[6]+n[9])/r):(r=2*Math.sqrt(1+n[10]-n[0]-n[5]),t[3]=(n[1]-n[4])/r,t[0]=(n[8]+n[2])/r,t[1]=(n[6]+n[9])/r,t[2]=.25*r),t},n.fromRotationTranslationScale=function(t,n,e,r){var i=n[0],u=n[1],o=n[2],s=n[3],a=i+i,c=u+u,f=o+o,h=i*a,l=i*c,d=i*f,E=u*c,m=u*f,_=o*f,R=s*a,M=s*c,A=s*f,T=r[0],v=r[1],p=r[2];return t[0]=(1-(E+_))*T,t[1]=(l+A)*T,t[2]=(d-M)*T,t[3]=0,t[4]=(l-A)*v,t[5]=(1-(h+_))*v,t[6]=(m+R)*v,t[7]=0,t[8]=(d+M)*p,t[9]=(m-R)*p,t[10]=(1-(h+E))*p,t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t},n.fromRotationTranslationScaleOrigin=function(t,n,e,r,i){var u=n[0],o=n[1],s=n[2],a=n[3],c=u+u,f=o+o,h=s+s,l=u*c,d=u*f,E=u*h,m=o*f,_=o*h,R=s*h,M=a*c,A=a*f,T=a*h,v=r[0],p=r[1],N=r[2],I=i[0],S=i[1],O=i[2],L=(1-(m+R))*v,P=(d+T)*v,F=(E-A)*v,g=(d-T)*p,C=(1-(l+R))*p,D=(_+M)*p,y=(E+A)*N,U=(_-M)*N,B=(1-(l+m))*N;return t[0]=L,t[1]=P,t[2]=F,t[3]=0,t[4]=g,t[5]=C,t[6]=D,t[7]=0,t[8]=y,t[9]=U,t[10]=B,t[11]=0,t[12]=e[0]+I-(L*I+g*S+y*O),t[13]=e[1]+S-(P*I+C*S+U*O),t[14]=e[2]+O-(F*I+D*S+B*O),t[15]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[1]=f+R,t[2]=l-_,t[3]=0,t[4]=f-R,t[5]=1-c-E,t[6]=d+m,t[7]=0,t[8]=l+_,t[9]=d-m,t[10]=1-c-h,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},n.frustum=function(t,n,e,r,i,u,o){var s=1/(e-n),a=1/(i-r),c=1/(u-o);return t[0]=2*u*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*u*a,t[6]=0,t[7]=0,t[8]=(e+n)*s,t[9]=(i+r)*a,t[10]=(o+u)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*u*2*c,t[15]=0,t},n.perspective=function(t,n,e,r,i){var u=1/Math.tan(n/2),o=void 0;return t[0]=u/e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=i&&i!==1/0?(o=1/(r-i),t[10]=(i+r)*o,t[14]=2*i*r*o):(t[10]=-1,t[14]=-2*r),t},n.perspectiveFromFieldOfView=function(t,n,e,r){var i=Math.tan(n.upDegrees*Math.PI/180),u=Math.tan(n.downDegrees*Math.PI/180),o=Math.tan(n.leftDegrees*Math.PI/180),s=Math.tan(n.rightDegrees*Math.PI/180),a=2/(o+s),c=2/(i+u);return t[0]=a,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(o-s)*a*.5,t[9]=(i-u)*c*.5,t[10]=r/(e-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*e/(e-r),t[15]=0,t},n.ortho=function(t,n,e,r,i,u,o){var s=1/(n-e),a=1/(r-i),c=1/(u-o);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(n+e)*s,t[13]=(i+r)*a,t[14]=(o+u)*c,t[15]=1,t},n.lookAt=function(t,n,e,u){var o=void 0,s=void 0,a=void 0,c=void 0,f=void 0,h=void 0,l=void 0,d=void 0,E=void 0,m=void 0,_=n[0],R=n[1],M=n[2],A=u[0],T=u[1],v=u[2],p=e[0],N=e[1],I=e[2];return Math.abs(_-p)0&&(f*=d=1/Math.sqrt(d),h*=d,l*=d);var E=a*l-c*h,m=c*f-s*l,_=s*h-a*f;return(d=E*E+m*m+_*_)>0&&(E*=d=1/Math.sqrt(d),m*=d,_*=d),t[0]=E,t[1]=m,t[2]=_,t[3]=0,t[4]=h*_-l*m,t[5]=l*E-f*_,t[6]=f*m-h*E,t[7]=0,t[8]=f,t[9]=h,t[10]=l,t[11]=0,t[12]=i,t[13]=u,t[14]=o,t[15]=1,t},n.str=function(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},n.add=function(t,n,e){return t[0]=n[0]+e[0],t[1]=n[1]+e[1],t[2]=n[2]+e[2],t[3]=n[3]+e[3],t[4]=n[4]+e[4],t[5]=n[5]+e[5],t[6]=n[6]+e[6],t[7]=n[7]+e[7],t[8]=n[8]+e[8],t[9]=n[9]+e[9],t[10]=n[10]+e[10],t[11]=n[11]+e[11],t[12]=n[12]+e[12],t[13]=n[13]+e[13],t[14]=n[14]+e[14],t[15]=n[15]+e[15],t},n.subtract=s,n.multiplyScalar=function(t,n,e){return t[0]=n[0]*e,t[1]=n[1]*e,t[2]=n[2]*e,t[3]=n[3]*e,t[4]=n[4]*e,t[5]=n[5]*e,t[6]=n[6]*e,t[7]=n[7]*e,t[8]=n[8]*e,t[9]=n[9]*e,t[10]=n[10]*e,t[11]=n[11]*e,t[12]=n[12]*e,t[13]=n[13]*e,t[14]=n[14]*e,t[15]=n[15]*e,t},n.multiplyScalarAndAdd=function(t,n,e,r){return t[0]=n[0]+e[0]*r,t[1]=n[1]+e[1]*r,t[2]=n[2]+e[2]*r,t[3]=n[3]+e[3]*r,t[4]=n[4]+e[4]*r,t[5]=n[5]+e[5]*r,t[6]=n[6]+e[6]*r,t[7]=n[7]+e[7]*r,t[8]=n[8]+e[8]*r,t[9]=n[9]+e[9]*r,t[10]=n[10]+e[10]*r,t[11]=n[11]+e[11]*r,t[12]=n[12]+e[12]*r,t[13]=n[13]+e[13]*r,t[14]=n[14]+e[14]*r,t[15]=n[15]+e[15]*r,t},n.exactEquals=function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]&&t[9]===n[9]&&t[10]===n[10]&&t[11]===n[11]&&t[12]===n[12]&&t[13]===n[13]&&t[14]===n[14]&&t[15]===n[15]},n.equals=function(t,n){var e=t[0],i=t[1],u=t[2],o=t[3],s=t[4],a=t[5],c=t[6],f=t[7],h=t[8],l=t[9],d=t[10],E=t[11],m=t[12],_=t[13],R=t[14],M=t[15],A=n[0],T=n[1],v=n[2],p=n[3],N=n[4],I=n[5],S=n[6],O=n[7],L=n[8],P=n[9],F=n[10],g=n[11],C=n[12],D=n[13],y=n[14],U=n[15];return Math.abs(e-A)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(A))&&Math.abs(i-T)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(T))&&Math.abs(u-v)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(v))&&Math.abs(o-p)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(p))&&Math.abs(s-N)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(N))&&Math.abs(a-I)<=r.EPSILON*Math.max(1,Math.abs(a),Math.abs(I))&&Math.abs(c-S)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(S))&&Math.abs(f-O)<=r.EPSILON*Math.max(1,Math.abs(f),Math.abs(O))&&Math.abs(h-L)<=r.EPSILON*Math.max(1,Math.abs(h),Math.abs(L))&&Math.abs(l-P)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(P))&&Math.abs(d-F)<=r.EPSILON*Math.max(1,Math.abs(d),Math.abs(F))&&Math.abs(E-g)<=r.EPSILON*Math.max(1,Math.abs(E),Math.abs(g))&&Math.abs(m-C)<=r.EPSILON*Math.max(1,Math.abs(m),Math.abs(C))&&Math.abs(_-D)<=r.EPSILON*Math.max(1,Math.abs(_),Math.abs(D))&&Math.abs(R-y)<=r.EPSILON*Math.max(1,Math.abs(R),Math.abs(y))&&Math.abs(M-U)<=r.EPSILON*Math.max(1,Math.abs(M),Math.abs(U))};var r=function(t){if(t&&t.__esModule)return t;var n={};if(null!=t)for(var e in t)Object.prototype.hasOwnProperty.call(t,e)&&(n[e]=t[e]);return n.default=t,n}(e(0));function i(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function u(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=n[9],d=n[10],E=n[11],m=n[12],_=n[13],R=n[14],M=n[15],A=e[0],T=e[1],v=e[2],p=e[3];return t[0]=A*r+T*s+v*h+p*m,t[1]=A*i+T*a+v*l+p*_,t[2]=A*u+T*c+v*d+p*R,t[3]=A*o+T*f+v*E+p*M,A=e[4],T=e[5],v=e[6],p=e[7],t[4]=A*r+T*s+v*h+p*m,t[5]=A*i+T*a+v*l+p*_,t[6]=A*u+T*c+v*d+p*R,t[7]=A*o+T*f+v*E+p*M,A=e[8],T=e[9],v=e[10],p=e[11],t[8]=A*r+T*s+v*h+p*m,t[9]=A*i+T*a+v*l+p*_,t[10]=A*u+T*c+v*d+p*R,t[11]=A*o+T*f+v*E+p*M,A=e[12],T=e[13],v=e[14],p=e[15],t[12]=A*r+T*s+v*h+p*m,t[13]=A*i+T*a+v*l+p*_,t[14]=A*u+T*c+v*d+p*R,t[15]=A*o+T*f+v*E+p*M,t}function o(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=r+r,a=i+i,c=u+u,f=r*s,h=r*a,l=r*c,d=i*a,E=i*c,m=u*c,_=o*s,R=o*a,M=o*c;return t[0]=1-(d+m),t[1]=h+M,t[2]=l-R,t[3]=0,t[4]=h-M,t[5]=1-(f+m),t[6]=E+_,t[7]=0,t[8]=l+R,t[9]=E-_,t[10]=1-(f+d),t[11]=0,t[12]=e[0],t[13]=e[1],t[14]=e[2],t[15]=1,t}function s(t,n,e){return t[0]=n[0]-e[0],t[1]=n[1]-e[1],t[2]=n[2]-e[2],t[3]=n[3]-e[3],t[4]=n[4]-e[4],t[5]=n[5]-e[5],t[6]=n[6]-e[6],t[7]=n[7]-e[7],t[8]=n[8]-e[8],t[9]=n[9]-e[9],t[10]=n[10]-e[10],t[11]=n[11]-e[11],t[12]=n[12]-e[12],t[13]=n[13]-e[13],t[14]=n[14]-e[14],t[15]=n[15]-e[15],t}n.mul=u,n.sub=s},function(t,n,e){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.sub=n.mul=void 0,n.create=function(){var t=new r.ARRAY_TYPE(9);return r.ARRAY_TYPE!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t},n.fromMat4=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[4],t[4]=n[5],t[5]=n[6],t[6]=n[8],t[7]=n[9],t[8]=n[10],t},n.clone=function(t){var n=new r.ARRAY_TYPE(9);return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n},n.copy=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t},n.fromValues=function(t,n,e,i,u,o,s,a,c){var f=new r.ARRAY_TYPE(9);return f[0]=t,f[1]=n,f[2]=e,f[3]=i,f[4]=u,f[5]=o,f[6]=s,f[7]=a,f[8]=c,f},n.set=function(t,n,e,r,i,u,o,s,a,c){return t[0]=n,t[1]=e,t[2]=r,t[3]=i,t[4]=u,t[5]=o,t[6]=s,t[7]=a,t[8]=c,t},n.identity=function(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.transpose=function(t,n){if(t===n){var e=n[1],r=n[2],i=n[5];t[1]=n[3],t[2]=n[6],t[3]=e,t[5]=n[7],t[6]=r,t[7]=i}else t[0]=n[0],t[1]=n[3],t[2]=n[6],t[3]=n[1],t[4]=n[4],t[5]=n[7],t[6]=n[2],t[7]=n[5],t[8]=n[8];return t},n.invert=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=f*o-s*c,l=-f*u+s*a,d=c*u-o*a,E=e*h+r*l+i*d;return E?(E=1/E,t[0]=h*E,t[1]=(-f*r+i*c)*E,t[2]=(s*r-i*o)*E,t[3]=l*E,t[4]=(f*e-i*a)*E,t[5]=(-s*e+i*u)*E,t[6]=d*E,t[7]=(-c*e+r*a)*E,t[8]=(o*e-r*u)*E,t):null},n.adjoint=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8];return t[0]=o*f-s*c,t[1]=i*c-r*f,t[2]=r*s-i*o,t[3]=s*a-u*f,t[4]=e*f-i*a,t[5]=i*u-e*s,t[6]=u*c-o*a,t[7]=r*a-e*c,t[8]=e*o-r*u,t},n.determinant=function(t){var n=t[0],e=t[1],r=t[2],i=t[3],u=t[4],o=t[5],s=t[6],a=t[7],c=t[8];return n*(c*u-o*a)+e*(-c*i+o*s)+r*(a*i-u*s)},n.multiply=i,n.translate=function(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=e[0],d=e[1];return t[0]=r,t[1]=i,t[2]=u,t[3]=o,t[4]=s,t[5]=a,t[6]=l*r+d*o+c,t[7]=l*i+d*s+f,t[8]=l*u+d*a+h,t},n.rotate=function(t,n,e){var r=n[0],i=n[1],u=n[2],o=n[3],s=n[4],a=n[5],c=n[6],f=n[7],h=n[8],l=Math.sin(e),d=Math.cos(e);return t[0]=d*r+l*o,t[1]=d*i+l*s,t[2]=d*u+l*a,t[3]=d*o-l*r,t[4]=d*s-l*i,t[5]=d*a-l*u,t[6]=c,t[7]=f,t[8]=h,t},n.scale=function(t,n,e){var r=e[0],i=e[1];return t[0]=r*n[0],t[1]=r*n[1],t[2]=r*n[2],t[3]=i*n[3],t[4]=i*n[4],t[5]=i*n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t},n.fromTranslation=function(t,n){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=n[0],t[7]=n[1],t[8]=1,t},n.fromRotation=function(t,n){var e=Math.sin(n),r=Math.cos(n);return t[0]=r,t[1]=e,t[2]=0,t[3]=-e,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.fromScaling=function(t,n){return t[0]=n[0],t[1]=0,t[2]=0,t[3]=0,t[4]=n[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t},n.fromMat2d=function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=0,t[3]=n[2],t[4]=n[3],t[5]=0,t[6]=n[4],t[7]=n[5],t[8]=1,t},n.fromQuat=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=e+e,s=r+r,a=i+i,c=e*o,f=r*o,h=r*s,l=i*o,d=i*s,E=i*a,m=u*o,_=u*s,R=u*a;return t[0]=1-h-E,t[3]=f-R,t[6]=l+_,t[1]=f+R,t[4]=1-c-E,t[7]=d-m,t[2]=l-_,t[5]=d+m,t[8]=1-c-h,t},n.normalFromMat4=function(t,n){var e=n[0],r=n[1],i=n[2],u=n[3],o=n[4],s=n[5],a=n[6],c=n[7],f=n[8],h=n[9],l=n[10],d=n[11],E=n[12],m=n[13],_=n[14],R=n[15],M=e*s-r*o,A=e*a-i*o,T=e*c-u*o,v=r*a-i*s,p=r*c-u*s,N=i*c-u*a,I=f*m-h*E,S=f*_-l*E,O=f*R-d*E,L=h*_-l*m,P=h*R-d*m,F=l*R-d*_,g=M*F-A*P+T*L+v*O-p*S+N*I;return g?(g=1/g,t[0]=(s*F-a*P+c*L)*g,t[1]=(a*O-o*F-c*S)*g,t[2]=(o*P-s*O+c*I)*g,t[3]=(i*P-r*F-u*L)*g,t[4]=(e*F-i*O+u*S)*g,t[5]=(r*O-e*P-u*I)*g,t[6]=(m*N-_*p+R*v)*g,t[7]=(_*T-E*N-R*A)*g,t[8]=(E*p-m*T+R*M)*g,t):null},n.projection=function(t,n,e){return t[0]=2/n,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/e,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t},n.str=function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},n.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2))},n.add=function(t,n,e){return 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r.vec3.lerp(this.elements,this.elements,t.elements,n),this.fire("update"),this},hermite:function(t,n,e,i,u){return r.vec3.hermite(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},bezier:function(t,n,e,i,u){return r.vec3.bezier(this.elements,t.elements,n.elements,e.elements,i.elements,u),this.fire("update"),this},random:function(t){return r.vec3.random(this.elements,t),this.fire("update"),this},transformMat3:function(t){return r.vec3.transformMat3(this.elements,this.elements,t.elements),this.fire("update"),this},transformMat4:function(t){return r.vec3.transformMat4(this.elements,this.elements,t.elements),this.fire("update"),this},transformDirection:function(t){var n=this.elements,e=t.elements,r=n[0],i=n[1],u=n[2];return n[0]=r*e[0]+i*e[4]+u*e[8],n[1]=r*e[1]+i*e[5]+u*e[9],n[2]=r*e[2]+i*e[6]+u*e[10],this.fire("update"),this},transformQuat:function(t){return 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r=e(1),i=e(5),u=r.a.create({className:"Plane",isPlane:!0,constructor:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new i.a,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;this.normal=t,this.distance=n},copy:function(t){return this.normal.copy(t.normal),this.distance=t.distance,this},clone:function(){return new this.constructor(this.normal.clone(),this.distance)},set:function(t,n,e,r){return this.normal.set(t,n,e),this.distance=r,this},normalize:function(){var t=1/this.normal.length();return this.normal.scale(t),this.distance*=t,this},distanceToPoint:function(t){return this.normal.dot(t)+this.distance},projectPoint:function(t){return(new i.a).copy(this.normal).scale(-this.distanceToPoint(t)).add(t)}});n.a=u},function(t,n,e){"use strict";var r=e(1),i=e(5),u=new i.a,o=r.a.create({className:"Sphere",isSphere:!0,radius:0,constructor:function(t){Object.assign(this,t),this.center||(this.center=new i.a(0,0,0))},clone:function(){var t=new 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i.mat4.determinant(this.elements)},multiply:function(t,n){return n||(n=t,t=this),i.mat4.multiply(this.elements,t.elements,n.elements),this.fire("update"),this},premultiply:function(t){return this.multiply(t,this),this.fire("update"),this},translate:function(t){return i.mat4.translate(this.elements,this.elements,t.elements),this.fire("update"),this},scale:function(t){return i.mat4.scale(this.elements,this.elements,t.elements),this.fire("update"),this},rotate:function(t,n){return i.mat4.rotate(this.elements,this.elements,t,n.elements),this.fire("update"),this},rotateX:function(t){return i.mat4.rotateX(this.elements,this.elements,t),this.fire("update"),this},rotateY:function(t){return i.mat4.rotateY(this.elements,this.elements,t),this.fire("update"),this},rotateZ:function(t){return i.mat4.rotateZ(this.elements,this.elements,t),this.fire("update"),this},fromTranslation:function(t){return i.mat4.fromTranslation(this.elements,t.elements),this.fire("update"),this},fromScaling:function(t){return i.mat4.fromScaling(this.elements,t.elements),this.fire("update"),this},fromRotation:function(t,n){return i.mat4.fromRotation(this.elements,t,n.elements),this.fire("update"),this},fromXRotation:function(t){return i.mat4.fromXRotation(this.elements,t),this.fire("update"),this},fromYRotation:function(t){return i.mat4.fromYRotation(this.elements,t),this.fire("update"),this},fromZRotation:function(t){return i.mat4.fromZRotation(this.elements,t),this.fire("update"),this},fromRotationTranslation:function(t,n){return i.mat4.fromRotationTranslation(this.elements,t.elements,n.elements),this.fire("update"),this},getTranslation:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new s.a;return i.mat4.getTranslation(t.elements,this.elements),t},getScaling:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:new s.a;return 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i.mat4.perspectiveFromFieldOfView(this.elements,t,n,e),this.fire("update"),this},ortho:function(t,n,e,r,u,o){return i.mat4.ortho(this.elements,t,n,e,r,u,o),this.fire("update"),this},lookAt:function(t,n,e){return t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),i.mat4.lookAt(this.elements,t.elements,n.elements,e.elements),this.fire("update"),this},targetTo:function(t,n,e){t.isVector3||(t=f.set(t.x,t.y,t.z)),n.isVector3||(n=h.set(n.x,n.y,n.z)),t=t.elements,n=n.elements,e=e.elements;var r=this.elements,i=t[0],u=t[1],o=t[2],s=e[0],a=e[1],c=e[2],l=i-n[0],d=u-n[1],E=o-n[2],m=l*l+d*d+E*E;m>0?(l*=m=1/Math.sqrt(m),d*=m,E*=m):E=1;var 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    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/EventMixin.html b/docs/EventMixin.html index 3ae70f7..f8b02bc 100644 --- a/docs/EventMixin.html +++ b/docs/EventMixin.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/Fog.html b/docs/Fog.html index f0dcf64..5357cc5 100644 --- a/docs/Fog.html +++ b/docs/Fog.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/Framebuffer.html b/docs/Framebuffer.html index 258afc7..2dac9d3 100644 --- a/docs/Framebuffer.html +++ b/docs/Framebuffer.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9643,7 +9694,7 @@

    - renderer/Framebuffer.js, line 38 + renderer/Framebuffer.js, line 58
    @@ -9934,6 +9985,43 @@

    + + + + + framebufferTarget + + + + + + +GLenum + + + + + + + + + + + gl.FRAMEBUFFER + + + + + + +

    framebufferTarget

    + + + + + + + @@ -10520,6 +10608,76 @@

    + + + + + colorAttachmentInfos + + + + + + +Array.<AttachmentInfo> + + + + + + + + + + + + + + + +

    colorAttachmentInfos

    + + + + + + + + + + + + depthStencilAttachmentInfo + + + + + + +AttachmentInfo + + + + + + + + + + + + + + + +

    depthStencilAttachmentInfo

    + + + + + + + @@ -10627,7 +10785,7 @@

    - renderer/Framebuffer.js, line 56 + renderer/Framebuffer.js, line 78
    @@ -10742,7 +10900,7 @@

    - renderer/Framebuffer.js, line 66 + renderer/Framebuffer.js, line 88
    @@ -10857,7 +11015,7 @@

    - renderer/Framebuffer.js, line 226 + renderer/Framebuffer.js, line 292
    @@ -10927,7 +11085,7 @@

    - renderer/Framebuffer.js, line 264 + renderer/Framebuffer.js, line 409
    @@ -11026,7 +11184,7 @@

    - renderer/Framebuffer.js, line 274 + renderer/Framebuffer.js, line 419
    @@ -11096,7 +11254,7 @@

    - renderer/Framebuffer.js, line 283 + renderer/Framebuffer.js, line 428
    @@ -11166,7 +11324,7 @@

    - renderer/Framebuffer.js, line 307 + renderer/Framebuffer.js, line 452
    @@ -11440,7 +11598,7 @@

    - renderer/Framebuffer.js, line 396 + renderer/Framebuffer.js, line 508
    @@ -11634,7 +11792,7 @@

    - renderer/Framebuffer.js, line 414 + renderer/Framebuffer.js, line 526
    @@ -11879,6 +12037,76 @@

    Returns:
    + + + + +
    +
    +
    +

    + + copyFramebuffer() +

    + + +
    + renderer/Framebuffer.js, line 545 +
    + +
    +
    +
    + + +
    +

    copy framebuffer

    +
    + + + + + + + + + +
    + + + + + + + + + + + + + + + + + + + + + +
    + + + + + + + + + + + + +
    @@ -11893,7 +12121,7 @@

    - renderer/Framebuffer.js, line 434 + renderer/Framebuffer.js, line 587
    @@ -11992,7 +12220,7 @@

    - renderer/Framebuffer.js, line 449 + renderer/Framebuffer.js, line 602
    diff --git a/docs/Frustum.html b/docs/Frustum.html index 2b1f55a..468e4a3 100644 --- a/docs/Frustum.html +++ b/docs/Frustum.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/GLTFLoader.html b/docs/GLTFLoader.html index 9452cf5..9dc1473 100644 --- a/docs/GLTFLoader.html +++ b/docs/GLTFLoader.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/GLTFParser.html b/docs/GLTFParser.html index b5d7299..89d48a6 100644 --- a/docs/GLTFParser.html +++ b/docs/GLTFParser.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/Geometry.html b/docs/Geometry.html index 337986a..6b334b2 100644 --- a/docs/Geometry.html +++ b/docs/Geometry.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/GeometryData.html b/docs/GeometryData.html index 1114450..7897c8c 100644 --- a/docs/GeometryData.html +++ b/docs/GeometryData.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/GeometryMaterial.html b/docs/GeometryMaterial.html index c13632f..e85fe35 100644 --- a/docs/GeometryMaterial.html +++ b/docs/GeometryMaterial.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -12469,6 +12520,45 @@

    + + + + + enableDrawBuffers + + + + + + +Boolean + + + + + + + + + + + false + + + + + + + inherited + +

    是否开启 drawBuffers

    + + + + + + + @@ -12689,7 +12779,7 @@

    - material/Material.js, line 541 + material/Material.js, line 548
    @@ -12761,7 +12851,7 @@

    - material/Material.js, line 567 + material/Material.js, line 574
    @@ -12833,7 +12923,7 @@

    - material/Material.js, line 654 + material/Material.js, line 661
    @@ -12950,7 +13040,7 @@

    - material/Material.js, line 670 + material/Material.js, line 677
    @@ -13111,7 +13201,7 @@

    - material/Material.js, line 848 + material/Material.js, line 859
    @@ -13212,7 +13302,7 @@

    - material/Material.js, line 861 + material/Material.js, line 872
    @@ -13313,7 +13403,7 @@

    - material/Material.js, line 870 + material/Material.js, line 881
    diff --git a/docs/HDRLoader.html b/docs/HDRLoader.html index 0b4c80d..1d2a307 100644 --- a/docs/HDRLoader.html +++ b/docs/HDRLoader.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/KTXLoader.html b/docs/KTXLoader.html index 61cabdc..2b48d83 100644 --- a/docs/KTXLoader.html +++ b/docs/KTXLoader.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
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    • @@ -6275,6 +6277,8 @@

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    • @@ -6458,6 +6462,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8527,6 +8547,8 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8434,6 +8446,8 @@

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    • @@ -8494,6 +8512,8 @@

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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -12423,7 +12474,7 @@

    - texture/Texture.js, line 507 + texture/Texture.js, line 509
    @@ -12592,7 +12643,7 @@

    - texture/Texture.js, line 590 + texture/Texture.js, line 592
    @@ -12761,7 +12812,7 @@

    - texture/Texture.js, line 602 + texture/Texture.js, line 604
    @@ -12907,7 +12958,7 @@

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    @@ -13100,7 +13151,7 @@

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    • @@ -6275,6 +6277,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8527,6 +8547,8 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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  • renderer/VertexArrayObject diff --git a/docs/LightManager.html b/docs/LightManager.html index 73cd3c6..dd83cc9 100644 --- a/docs/LightManager.html +++ b/docs/LightManager.html @@ -1735,6 +1735,8 @@

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    • @@ -6275,6 +6277,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8494,6 +8512,8 @@

  • readPixels
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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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      + +
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  • renderer/VertexArrayObject diff --git a/docs/LoadCache.html b/docs/LoadCache.html index dc662cc..4b154ba 100644 --- a/docs/LoadCache.html +++ b/docs/LoadCache.html @@ -1735,6 +1735,8 @@

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    • @@ -6275,6 +6277,8 @@

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    • @@ -6458,6 +6462,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • renderer/VertexArrayObject diff --git a/docs/LoadQueue.html b/docs/LoadQueue.html index 6d752ae..2aa1882 100644 --- a/docs/LoadQueue.html +++ b/docs/LoadQueue.html @@ -1735,6 +1735,8 @@

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    • @@ -6275,6 +6277,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8466,6 +8480,10 @@

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    • @@ -8494,6 +8512,8 @@

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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • renderer/VertexArrayObject @@ -11787,6 +11838,43 @@

    + + + + + enableDrawBuffers + + + + + + +Boolean + + + + + + + + + + + false + + + + + + +

    是否开启 drawBuffers

    + + + + + + + @@ -11995,7 +12083,7 @@

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    @@ -12065,7 +12153,7 @@

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    @@ -12250,7 +12338,7 @@

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    @@ -12409,7 +12497,7 @@

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    @@ -12508,7 +12596,7 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8466,6 +8480,10 @@

  • framebuffer
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    • @@ -8494,6 +8512,8 @@

  • readPixels
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  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • renderer/VertexArrayObject diff --git a/docs/Matrix4.html b/docs/Matrix4.html index fb5b3b9..6078633 100644 --- a/docs/Matrix4.html +++ b/docs/Matrix4.html @@ -1735,6 +1735,8 @@

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    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
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    • @@ -6458,6 +6462,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8466,6 +8480,10 @@

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  • readPixels
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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
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  • renderer/VertexArrayObject diff --git a/docs/Matrix4Notifier.html b/docs/Matrix4Notifier.html index eca4569..db5d60a 100644 --- a/docs/Matrix4Notifier.html +++ b/docs/Matrix4Notifier.html @@ -1735,6 +1735,8 @@

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    • @@ -6826,6 +6834,8 @@

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  • framebuffer
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  • readPixels
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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • renderer/VertexArrayObject diff --git a/docs/Mesh.html b/docs/Mesh.html index b10e4f1..84e0de0 100644 --- a/docs/Mesh.html +++ b/docs/Mesh.html @@ -1735,6 +1735,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

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    • @@ -8651,6 +8673,35 @@

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    • @@ -8527,6 +8547,8 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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  • renderer/VertexArrayObject diff --git a/docs/OrthographicCamera.html b/docs/OrthographicCamera.html index 03fcea6..e0da7d8 100644 --- a/docs/OrthographicCamera.html +++ b/docs/OrthographicCamera.html @@ -1735,6 +1735,8 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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    + + + + + enableDrawBuffers + + + + + + +Boolean + + + + + + + + + + + false + + + + + + + inherited + +

    是否开启 drawBuffers

    + + + + + + + @@ -13820,7 +13910,7 @@

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    @@ -13892,7 +13982,7 @@

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    • @@ -8651,6 +8673,35 @@

    +
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  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • uniforms
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    • @@ -8651,6 +8673,35 @@

    +
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  • readPixels
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  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
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  • uniforms
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    +
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    uniformBlock 集合

    + + + + + + + @@ -10785,7 +10873,7 @@

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    @@ -10884,7 +10972,7 @@

    - renderer/Program.js, line 216 + renderer/Program.js, line 224
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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8527,6 +8547,8 @@

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    • @@ -8651,6 +8673,35 @@

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    • @@ -8651,6 +8673,35 @@

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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8651,6 +8673,35 @@

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    • @@ -8527,6 +8547,8 @@

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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8651,6 +8673,35 @@

    +
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    + + + + + enableDrawBuffers + + + + + + +Boolean + + + + + + + + + + + false + + + + + + + inherited + +

    是否开启 drawBuffers

    + + + + + + + @@ -12337,7 +12427,7 @@

    - material/Material.js, line 541 + material/Material.js, line 548
    @@ -12409,7 +12499,7 @@

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    @@ -12481,7 +12571,7 @@

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    @@ -12759,7 +12849,7 @@

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    • @@ -8651,6 +8673,35 @@

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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8651,6 +8673,35 @@

    +
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  • uniforms
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    +
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  • renderer/VertexArrayObject diff --git a/docs/UniformBuffer.html b/docs/UniformBuffer.html new file mode 100644 index 0000000..b3b1f86 --- /dev/null +++ b/docs/UniformBuffer.html @@ -0,0 +1,9980 @@ + + + + + Class: UniformBuffer + + + + + + + + + + + + + + + + + +
    + +
    +

    + +
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    + +
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    +

    Class: UniformBuffer

    + + + + +
    +
    +

    + UniformBuffer +

    + +
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    + + + + +
    +
    +
    +

    + + new UniformBuffer() +

    + + +
    + renderer/UniformBuffer.js, line 8 +
    + +
    +
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    + + +
    +

    Uniform Buffer Object

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    + + + + + + + + + +
    + + + + + + + + + + + + + + + + + + + + + +
    + + + + + + + + + + + + + +
    +
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    + Members + Show Inherited +

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    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    NameTypeDefaultDescription
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    is dirty

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    data

    + + + +
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    +
    + +
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    + +
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  • uniforms
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  • gl
    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8527,6 +8547,8 @@

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    • @@ -8651,6 +8673,35 @@

    +
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  • renderer/VertexArrayObject diff --git a/docs/core_Tween.js.html b/docs/core_Tween.js.html index b690e36..3cf4a8a 100644 --- a/docs/core_Tween.js.html +++ b/docs/core_Tween.js.html @@ -1735,6 +1735,8 @@

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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8651,6 +8673,35 @@

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    +

    WebGL 扩展管理，默认开启的扩展有：ANGLE_instanced_arrays, OES_vertex_array_object, OES_texture_float, OES_element_index_uint, EXT_shader_texture_lod, EXT_texture_filter_anisotropic, WEBGL_lose_context, WEBGL_draw_buffers

    @@ -9772,6 +9823,53 @@

    staticexte + + + + + + + + + +
    +
    +

    staticextensions.drawBuffersWEBGLDrawBuffers

    +
    + + + + +
    +
    + +
    +

    WEBGL_draw_buffers扩展

    +
    + + + +
    + + + + + + + + + + + + + + + + + + + +
    @@ -10035,7 +10133,7 @@

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  • gl
    • @@ -8651,6 +8673,35 @@

    • +
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  • renderer/VertexArrayObject diff --git a/docs/geometry_MorphGeometry.js.html b/docs/geometry_MorphGeometry.js.html index 9580739..c2c0ee2 100644 --- a/docs/geometry_MorphGeometry.js.html +++ b/docs/geometry_MorphGeometry.js.html @@ -1735,6 +1735,8 @@

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  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/global.html b/docs/global.html index 618303d..53c211e 100644 --- a/docs/global.html +++ b/docs/global.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -12233,33 +12284,26 @@
    Properties:
    -
    -
    -
    -

    - - RenderListTraverseCallback(mesh) -

    - - -
    - renderer/RenderList.js, line 163 -
    - -
    -
    -
    +
    +
    +

    AttachmentInfoobject

    +
    + + +
    +
    + + + +
    + +
    Properties:
    +
    - - - - - - - +
    @@ -12270,22 +12314,29 @@

    + +

    - - + - + + + + + + - -
    Description
    mesh + + attachmentType + -Mesh +'TEXTURE' +| + +'RENDERBUFFER' @@ -12293,110 +12344,123 @@

    + +

    		-
    - - - -
    - - - - - + + + + + framebufferTarget + + + + + + +GLenum - - - - - - - - - - - - - - - -
    - - + + + + + + + + + + + + + + + + + + + + + + attachment + + + + + + +GLenum - - - - - - - - -
    -
    + + + + + + + -
    -
    -
    -

    - RenderListInstancedTraverseCallback(meshes) -

    - + + + + + + + + -
    - renderer/RenderList.js, line 168 -
    + + + samples + -
    -
    -
    - - - - - - - - + + + +number - - - - - - - - - - - - - - - - + + + + + + + + + + - + - + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    NameTypeDescription
    + + + + + +
    meshes + + target + -Array.<Mesh> +GLenum @@ -12404,9 +12468,535 @@

    + +

    		-
    + + internalFormat + + + +GLenum + + + + + + + + + +
    + + format + + + +GLenum + + + + + + + + + +
    + + type + + + +GLenum + + + + + + + + + +
    + + minFilter + + + +GLenum + + + + + + + + + +
    + + magFilter + + + +GLenum + + + + + + + + + +
    + + wrapS + + + +GLenum + + + + + + + + + +
    + + wrapT + + + +GLenum + + + + + + + + + +
    + + data + + + +TypedArray + + + + + + + + + +
    + + texture + + + +Texture + + + + + + + + + +
    + + renderbuffer + + + +WebGLRenderbuffer + + + + + + + + + +
    +
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    +
    +
    +

    + + RenderListTraverseCallback(mesh) +

    + + +
    + renderer/RenderList.js, line 163 +
    + +
    +
    +
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
    NameTypeDescription
    mesh + + +Mesh + + + + + +
    + + + +
    + + + + + + + + + + + + + + + + + + + + + +
    + + + + + + + + + + + + + +
    +
    + + +
    +
    +
    +

    + + RenderListInstancedTraverseCallback(meshes) +

    + + +
    + renderer/RenderList.js, line 168 +
    + +
    +
    +
    + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @@ -12934,6 +13524,47 @@

    EXT_sRGBany + + + + + + + + + +
    +
    +

    WEBGLDrawBuffersany

    +
    + + +
    +
    + + + +
    + + + + + + + + + + + + + + + + + + + +
    diff --git a/docs/helper_AxisHelper.js.html b/docs/helper_AxisHelper.js.html index bf7bee3..9abeae4 100644 --- a/docs/helper_AxisHelper.js.html +++ b/docs/helper_AxisHelper.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/helper_AxisNetHelper.js.html b/docs/helper_AxisNetHelper.js.html index 463449d..db84731 100644 --- a/docs/helper_AxisNetHelper.js.html +++ b/docs/helper_AxisNetHelper.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/helper_CameraHelper.js.html b/docs/helper_CameraHelper.js.html index 5dd2bc3..4bfe2c9 100644 --- a/docs/helper_CameraHelper.js.html +++ b/docs/helper_CameraHelper.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/index.html b/docs/index.html index e4d59c0..60db537 100644 --- a/docs/index.html +++ b/docs/index.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9641,11 +9692,11 @@

    A 3D WebGL Rendering Engine

    Installation • Documentation • Development • Showcase • Examples • Authors • License

    -

    npm ci size gitter.im

    +

    npm ci size gitter.im

    Features

    • Compatible for multiple mobile and desktop browsers.
      • -
    • Lightweight, only 100kb after gzip.
      • +
    • Lightweight, only 110kb after gzip.
    • Physically-based rendering support.
    • Perfect support for glTF models.
    @@ -9657,8 +9708,8 @@

    Installation

  • -

    use script tag from a cdn

    -
    <script src='//cdn.jsdelivr.net/npm/hilo3d@1.17.0/build/Hilo3d.js'></script>
+
    use script tag from a cdn
    
+
    <script src='//cdn.jsdelivr.net/npm/hilo3d@1.18.0/build/Hilo3d.js'></script>
    • @@ -9677,6 +9728,10 @@

    Development

    Showcase

    @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/light_AreaLight.js.html b/docs/light_AreaLight.js.html index 80081af..469da4d 100644 --- a/docs/light_AreaLight.js.html +++ b/docs/light_AreaLight.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/light_DirectionalLight.js.html b/docs/light_DirectionalLight.js.html index 463175d..0323964 100644 --- a/docs/light_DirectionalLight.js.html +++ b/docs/light_DirectionalLight.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/light_Light.js.html b/docs/light_Light.js.html index 4f06dbf..8fdd534 100644 --- a/docs/light_Light.js.html +++ b/docs/light_Light.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/light_LightManager.js.html b/docs/light_LightManager.js.html index eb81ec1..5800580 100644 --- a/docs/light_LightManager.js.html +++ b/docs/light_LightManager.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/light_PointLight.js.html b/docs/light_PointLight.js.html index f043fe4..aa5adb6 100644 --- a/docs/light_PointLight.js.html +++ b/docs/light_PointLight.js.html @@ -1735,6 +1735,8 @@

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    • @@ -8651,6 +8673,35 @@

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    Source: materia */ enableTextureLod: false, + /** + * 是否开启 drawBuffers + * @default false + * @type {Boolean} + */ + enableDrawBuffers: false, + /** * 是否需要加基础 uniforms * @type {Boolean} @@ -10307,6 +10365,10 @@

    Source: materia option.USE_SHADER_TEXTURE_LOD = 1; } + if (capabilities.DRAW_BUFFERS && this.enableDrawBuffers) { + option.USE_DRAW_BUFFERS = 1; + } + const textureOption = this._textureOption.reset(option); if (option.HAS_LIGHT) { diff --git a/docs/material_PBRMaterial.js.html b/docs/material_PBRMaterial.js.html index 44f89ce..f12827b 100644 --- a/docs/material_PBRMaterial.js.html +++ b/docs/material_PBRMaterial.js.html @@ -1735,6 +1735,8 @@

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    • @@ -8651,6 +8673,35 @@

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    • @@ -8527,6 +8547,8 @@

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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -6458,6 +6462,8 @@

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    • @@ -6613,6 +6619,8 @@

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    • @@ -6826,6 +6834,8 @@

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    • @@ -6991,6 +7001,8 @@

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    • @@ -8434,6 +8446,8 @@

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    • @@ -8466,6 +8480,10 @@

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    • @@ -8527,6 +8547,8 @@

  • uniforms
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  • program
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    • @@ -8651,6 +8673,35 @@

    +
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    • @@ -8651,6 +8673,35 @@

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  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/math_Vector3.js.html b/docs/math_Vector3.js.html index e082454..7fd6694 100644 --- a/docs/math_Vector3.js.html +++ b/docs/math_Vector3.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/math_Vector3Notifier.js.html b/docs/math_Vector3Notifier.js.html index 8907e20..4864c81 100644 --- a/docs/math_Vector3Notifier.js.html +++ b/docs/math_Vector3Notifier.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/math_Vector4.js.html b/docs/math_Vector4.js.html index 7894032..28e4329 100644 --- a/docs/math_Vector4.js.html +++ b/docs/math_Vector4.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/math_math.js.html b/docs/math_math.js.html index b7857bb..8f72133 100644 --- a/docs/math_math.js.html +++ b/docs/math_math.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_Buffer.js.html b/docs/renderer_Buffer.js.html index 56eec98..b83dcce 100644 --- a/docs/renderer_Buffer.js.html +++ b/docs/renderer_Buffer.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_Framebuffer.js.html b/docs/renderer_Framebuffer.js.html index ef8b67f..5f1eab1 100644 --- a/docs/renderer_Framebuffer.js.html +++ b/docs/renderer_Framebuffer.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9638,28 +9689,50 @@

    Source: rend } from '../utils/util'; import constants from '../constants'; +import extensions from './extensions'; +import capabilities from './capabilities'; const { + FRAMEBUFFER, TEXTURE_2D, RGBA, UNSIGNED_BYTE, COLOR_ATTACHMENT0, + DEPTH_STENCIL_ATTACHMENT, DEPTH_STENCIL, DEPTH_TEST, CULL_FACE, TRIANGLE_STRIP, NEAREST, - CLAMP_TO_EDGE + CLAMP_TO_EDGE, + COLOR_BUFFER_BIT, + READ_FRAMEBUFFER, + DRAW_FRAMEBUFFER, } = constants; const cache = new Cache(); +const defaultAttachmentOptions = { + framebufferTarget: FRAMEBUFFER, + attachment: COLOR_ATTACHMENT0, + target: TEXTURE_2D, + format: RGBA, + internalFormat: RGBA, + type: UNSIGNED_BYTE, + minFilter: NEAREST, + magFilter: NEAREST, + wrapS: CLAMP_TO_EDGE, + wrapT: CLAMP_TO_EDGE, +}; + /** * 帧缓冲 * @class */ const Framebuffer = Class.create(/** @lends Framebuffer.prototype */ { Statics: { + ATTACHMENT_TYPE_TEXTURE: 'TEXTURE', + ATTACHMENT_TYPE_RENDERBUFFER: 'RENDERBUFFER', /** * 缓存 * @readOnly @@ -9690,7 +9763,7 @@

    Source: rend cache.each((framebuffer) => { framebuffer.destroy(); }); - } + }, }, /** @@ -9712,60 +9785,67 @@

    Source: rend */ bufferInternalFormat: DEPTH_STENCIL, + /** + * framebufferTarget + * @type {GLenum} + * @default gl.FRAMEBUFFER + */ + framebufferTarget: defaultAttachmentOptions.framebufferTarget, + /** * texture target * @type {GLenum} * @default gl.TEXTURE_2D */ - target: TEXTURE_2D, + target: defaultAttachmentOptions.target, /** * texture format * @type {GLenum} * @default gl.RGBA */ - format: RGBA, + format: defaultAttachmentOptions.format, /** * texture internalFormat * @type {GLenum} * @default gl.RGBA */ - internalFormat: RGBA, + internalFormat: defaultAttachmentOptions.internalFormat, /** * texture type * @type {GLenum} * @default gl.UNSIGNED_BYTE */ - type: UNSIGNED_BYTE, + type: defaultAttachmentOptions.type, /** * texture minFilter * @type {GLenum} * @default gl.NEAREST */ - minFilter: NEAREST, + minFilter: defaultAttachmentOptions.minFilter, /** * texture magFilter * @type {GLenum} * @default gl.NEAREST */ - magFilter: NEAREST, + magFilter: defaultAttachmentOptions.magFilter, /** * texture wrapS * @type {GLenum} * @default gl.CLAMP_TO_EDGE */ - wrapS: CLAMP_TO_EDGE, + wrapS: defaultAttachmentOptions.wrapS, /** * texture wrapS * @type {GLenum} * @default gl.CLAMP_TO_EDGE */ - wrapT: CLAMP_TO_EDGE, + wrapT: defaultAttachmentOptions.wrapT, /** * texture data @@ -9779,7 +9859,7 @@

    Source: rend * @type {GLenum} * @default gl.COLOR_ATTACHMENT0 */ - attachment: COLOR_ATTACHMENT0, + attachment: defaultAttachmentOptions.attachment, /** * 是否需要renderbuffer @@ -9822,6 +9902,18 @@

    Source: rend _isInit: false, + /** + * colorAttachmentInfos + * @type {AttachmentInfo[]} + */ + colorAttachmentInfos: undefined, + + /** + * depthStencilAttachmentInfo + * @type {AttachmentInfo} + */ + depthStencilAttachmentInfo: undefined, + /** * @constructs @@ -9841,6 +9933,31 @@

    Source: rend this.height = renderer.height; } + if (this.colorAttachmentInfos === undefined) { + this.colorAttachmentInfos = [{ + attachmentType: Framebuffer.ATTACHMENT_TYPE_TEXTURE, + framebufferTarget: this.framebufferTarget, + target: this.target, + format: this.format, + internalFormat: this.internalFormat, + type: this.type, + minFilter: this.minFilter, + magFilter: this.magFilter, + wrapS: this.wrapS, + wrapT: this.wrapT, + data: this.data, + }]; + } + + if (this.depthStencilAttachmentInfo === undefined && this.needRenderbuffer) { + this.depthStencilAttachmentInfo = { + attachmentType: Framebuffer.ATTACHMENT_TYPE_RENDERBUFFER, + framebufferTarget: this.framebufferTarget, + attachment: DEPTH_STENCIL_ATTACHMENT, + internalFormat: DEPTH_STENCIL, + }; + } + cache.add(this.id, this); }, /** @@ -9868,11 +9985,8 @@

    Source: rend */ this.framebuffer = gl.createFramebuffer(); this.bind(); - if (this.needRenderbuffer) { - this.renderbuffer = this.createRenderbuffer(); - } - this.texture = this.createTexture(); + this._createAttachments(); if (!this.isComplete()) { log.warn('Framebuffer is not complete => ' + gl.checkFramebufferStatus(gl.FRAMEBUFFER)); @@ -9880,6 +9994,88 @@

    Source: rend this.unbind(); }, + _createAttachments() { + const { colorAttachmentInfos, depthStencilAttachmentInfo } = this; + const drawBuffers = []; + if (colorAttachmentInfos) { + colorAttachmentInfos.forEach((attachmentInfo, index) => { + const attachment = COLOR_ATTACHMENT0 + index; + switch (attachmentInfo.attachmentType) { + case Framebuffer.ATTACHMENT_TYPE_RENDERBUFFER: + this._createRenderbufferAttachment(attachmentInfo, attachment); + break; + case Framebuffer.ATTACHMENT_TYPE_TEXTURE: + default: + this._createTextureAttachment(attachmentInfo, attachment); + break; + } + + drawBuffers.push(attachment); + }); + } + + if (depthStencilAttachmentInfo) { + const attachment = depthStencilAttachmentInfo.attachment; + switch (depthStencilAttachmentInfo.attachmentType) { + case Framebuffer.ATTACHMENT_TYPE_RENDERBUFFER: + this._createRenderbufferAttachment(depthStencilAttachmentInfo, attachment); + break; + case Framebuffer.ATTACHMENT_TYPE_TEXTURE: + default: + this._createTextureAttachment(depthStencilAttachmentInfo, attachment); + break; + } + } + + if (drawBuffers.length > 1 && capabilities.DRAW_BUFFERS) { + extensions.drawBuffers.drawBuffers(drawBuffers); + } + }, + _createTextureAttachment(attachmentInfo, attachment) { + const state = this.state; + const gl = state.gl; + + const textureOptions = Object.assign({}, defaultAttachmentOptions, attachmentInfo); + const texture = new Texture({ + minFilter: textureOptions.minFilter, + magFilter: textureOptions.magFilter, + internalFormat: textureOptions.internalFormat, + format: textureOptions.format, + type: textureOptions.type, + width: this.width, + height: this.height, + image: textureOptions.data, + wrapS: textureOptions.wrapS, + wrapT: textureOptions.wrapT + }); + + const glTexture = texture.getGLTexture(state); + gl.framebufferTexture2D(textureOptions.framebufferTarget, attachment, textureOptions.target, glTexture, 0); + attachmentInfo.texture = texture; + + if (attachment === COLOR_ATTACHMENT0) { + this.texture = texture; + } + return texture; + }, + _createRenderbufferAttachment(attachmentInfo, attachment) { + const { + gl, + width, + height + } = this; + const renderbuffer = gl.createRenderbuffer(); + gl.bindRenderbuffer(gl.RENDERBUFFER, renderbuffer); + if (attachmentInfo.samples > 0) { + gl.renderbufferStorageMultisample(gl.RENDERBUFFER, attachmentInfo.samples, attachmentInfo.internalFormat, width, height); + } else { + gl.renderbufferStorage(gl.RENDERBUFFER, attachmentInfo.internalFormat, width, height); + } + gl.framebufferRenderbuffer(attachmentInfo.framebufferTarget || defaultAttachmentOptions.framebufferTarget, attachment, gl.RENDERBUFFER, renderbuffer); + attachmentInfo.renderbuffer = renderbuffer; + + return renderbuffer; + }, /** * framebuffer 是否完成 * @return {Boolean} @@ -9927,12 +10123,22 @@

    Source: rend * @param {Number} [height=1] * @param {Color} [clearColor=null] */ - render(x = 0, y = 0, width = 1, height = 1, clearColor) { + render(x = 0, y = 0, width = 1, height = 1, clearColor = null, texture = null) { if (this._isInit) { const { gl, - state + state, + colorAttachmentInfos, } = this; + + if (!texture) { + if (colorAttachmentInfos[0]) { + texture = colorAttachmentInfos[0].texture; + } else { + return; + } + } + state.disable(DEPTH_TEST); state.disable(CULL_FACE); @@ -9963,53 +10169,10 @@

    Source: rend } state.activeTexture(gl.TEXTURE0); - state.bindTexture(gl.TEXTURE_2D, this.texture.getGLTexture(state)); + state.bindTexture(gl.TEXTURE_2D, texture.getGLTexture(state)); vao.draw(); } }, - /** - * 生成 Renderbuffer - * @private - * @return {WebGLRenderbuffer} - */ - createRenderbuffer() { - const { - gl, - width, - height - } = this; - const renderbuffer = gl.createRenderbuffer(); - gl.bindRenderbuffer(gl.RENDERBUFFER, renderbuffer); - gl.renderbufferStorage(gl.RENDERBUFFER, gl.DEPTH_STENCIL, width, height); - gl.framebufferRenderbuffer(gl.FRAMEBUFFER, gl.DEPTH_STENCIL_ATTACHMENT, gl.RENDERBUFFER, renderbuffer); - return renderbuffer; - }, - /** - * 生成纹理 - * @private - * @return {Texture} - */ - createTexture() { - const state = this.state; - const gl = state.gl; - const texture = new Texture({ - minFilter: this.minFilter, - magFilter: this.magFilter, - internalFormat: this.internalFormat, - format: this.format, - type: this.type, - width: this.width, - height: this.height, - image: this.data, - wrapS: this.wrapS, - wrapT: this.wrapT - }); - - const glTexture = texture.getGLTexture(state); - gl.framebufferTexture2D(gl.FRAMEBUFFER, this.attachment, this.target, glTexture, 0); - - return texture; - }, /** * resize * @param {Number} width @@ -10050,6 +10213,47 @@

    Source: rend return pixels; }, + /** + * copy framebuffer + */ + copyFramebuffer(srcFramebuffer, config = {}) { + this.init(); + if (this._isInit) { + const gl = this.gl; + let { + mask, + filter, + srcSize, + dstSize + } = config; + + if (!mask) { + mask = COLOR_BUFFER_BIT; + } + + if (!filter) { + filter = NEAREST; + } + + if (!srcSize) { + srcSize = [0, 0, srcFramebuffer.width, srcFramebuffer.height]; + } + + if (!dstSize) { + dstSize = [0, 0, this.width, this.height]; + } + + gl.bindFramebuffer(READ_FRAMEBUFFER, srcFramebuffer.framebuffer); + gl.bindFramebuffer(DRAW_FRAMEBUFFER, this.framebuffer); + gl.blitFramebuffer( + srcSize[0], srcSize[1], srcSize[2], srcSize[3], + dstSize[0], dstSize[1], dstSize[2], dstSize[3], + mask, filter, + ); + gl.bindFramebuffer(READ_FRAMEBUFFER, null); + gl.bindFramebuffer(DRAW_FRAMEBUFFER, null); + } + }, /** * 销毁资源 * @return {Framebuffer} this @@ -10077,20 +10281,53 @@

    Source: rend this.framebuffer = null; } - if (this.renderbuffer) { - gl.deleteRenderbuffer(this.renderbuffer); - this.renderbuffer = null; + if (this.colorAttachmentInfos) { + this.colorAttachmentInfos.forEach((attachmentInfo) => { + const { texture, renderbuffer } = attachmentInfo; + attachmentInfo.texture = null; + attachmentInfo.renderbuffer = null; + if (texture) { + texture.destroy(); + } else if (renderbuffer) { + gl.deleteRenderbuffer(renderbuffer); + } + }); } - if (this.texture) { - this.texture.destroy(); - this.texture = null; + if (this.depthStencilAttachmentInfo) { + const { texture, renderbuffer } = this.depthStencilAttachmentInfo; + this.depthStencilAttachmentInfo.texture = null; + this.depthStencilAttachmentInfo.renderbuffer = null; + if (texture) { + texture.destroy(); + } else if (renderbuffer) { + gl.deleteRenderbuffer(renderbuffer); + } } } } }); export default Framebuffer; + +/** + * @typedef {object} AttachmentInfo + * @property {'TEXTURE'|'RENDERBUFFER'} attachmentType + * @property {GLenum} framebufferTarget + * @property {GLenum} attachment + * @property {number} samples + * @property {GLenum} target + * @property {GLenum} internalFormat + * @property {GLenum} format + * @property {GLenum} type + * @property {GLenum} minFilter + * @property {GLenum} magFilter + * @property {GLenum} wrapS + * @property {GLenum} wrapT + * @property {TypedArray} data + * @property {Texture} texture + * @property {WebGLRenderbuffer} renderbuffer + */ diff --git a/docs/renderer_Program.js.html b/docs/renderer_Program.js.html index 0f9b757..5f49620 100644 --- a/docs/renderer_Program.js.html +++ b/docs/renderer_Program.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9736,6 +9787,13 @@

    Source: renderer */ uniforms: null, + /** + * uniformBlock 集合 + * @type {Object} + * @default null + */ + uniformBlocks: null, + /** * program * @type {WebGLProgram} @@ -9787,6 +9845,7 @@

    Source: renderer this.attributes = {}; this.uniforms = {}; + this.uniformBlocks = {}; this.gl = this.state.gl; this.isWebGL2 = this.state.isWebGL2; this.program = this.createProgram(); @@ -9868,7 +9927,7 @@

    Source: renderer finalCode = GLSL300VertDefineCode + code; } else { finalCode = GLSL300FragDefineCode + code; - finalCode = finalCode.replace('gl_FragData[0]', 'fragColor'); + finalCode = finalCode.replace(/gl_FragData\[(\d)\]/g, 'hilo_FragData$1'); } return finalCode; @@ -9980,8 +10039,34 @@

    Source: renderer initUniforms() { const gl = this.gl; const program = this.program; + const uniforms = this.uniforms; + const uniformBlocks = this.uniformBlocks; const num = gl.getProgramParameter(program, gl.ACTIVE_UNIFORMS); + let uniformBlockIndices; + if (this.isWebGL2) { + const blockNum = gl.getProgramParameter(program, gl.ACTIVE_UNIFORM_BLOCKS); + for (let i = 0; i < blockNum; i++) { + const blockName = gl.getActiveUniformBlockName(program, i); + const blockIndex = gl.getUniformBlockIndex(program, blockName); + gl.uniformBlockBinding(program, blockIndex, i); + uniformBlocks[blockName] = { + blockIndex, + }; + Object.defineProperty(this, blockName, { + set: (uniformBuffer) => { + gl.bindBufferBase(gl.UNIFORM_BUFFER, i, uniformBuffer.getBuffer(gl).buffer); + } + }); + } + + let uniformIndices = []; + for (let i = 0; i < num; i++) { + uniformIndices.push(i); + } + uniformBlockIndices = gl.getActiveUniforms(program, uniformIndices, gl.UNIFORM_BLOCK_INDEX); + } + let textureIndex = 0; for (let i = 0; i < num; i++) { let { @@ -9990,6 +10075,11 @@

    Source: renderer type } = gl.getActiveUniform(program, i); + // uniform block index -1 说明不是 uniform block + if (uniformBlockIndices && uniformBlockIndices[i] !== -1) { + continue; + } + name = name.replace(/\[0\]$/, ''); const location = gl.getUniformLocation(program, name); const glTypeInfo = glType.get(type); @@ -9998,7 +10088,7 @@

    Source: renderer uniform } = glTypeInfo; - this.uniforms[name] = { + uniforms[name] = { name, location, type, @@ -10007,7 +10097,7 @@

    Source: renderer }; if (type === gl.SAMPLER_2D || type === gl.SAMPLER_CUBE) { - this.uniforms[name].textureIndex = textureIndex; + uniforms[name].textureIndex = textureIndex; textureIndex += size; } @@ -10045,6 +10135,7 @@

    Source: renderer this.gl.deleteProgram(this.program); this.uniforms = null; + this.uniformBlocks = null; this.attributes = null; this.program = null; this.gl = null; diff --git a/docs/renderer_RenderInfo.js.html b/docs/renderer_RenderInfo.js.html index 0a94d51..2b97103 100644 --- a/docs/renderer_RenderInfo.js.html +++ b/docs/renderer_RenderInfo.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_RenderList.js.html b/docs/renderer_RenderList.js.html index 02d3e55..1629ef7 100644 --- a/docs/renderer_RenderList.js.html +++ b/docs/renderer_RenderList.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_UniformBuffer.js.html b/docs/renderer_UniformBuffer.js.html new file mode 100644 index 0000000..81ec8e8 --- /dev/null +++ b/docs/renderer_UniformBuffer.js.html @@ -0,0 +1,9781 @@ + + + + + Source: renderer/UniformBuffer.js + + + + + + + + + + + + + + + + + +
    + +
    +

    + +
    + +
    + +
    +
    +

    Source: renderer/UniformBuffer.js

    + + + + +
    +
    + 
    import Class from '../core/Class';
+import Buffer from './Buffer';
+
+/**
+ * Uniform Buffer Object
+ * @class
+ */
+const UniformBuffer = Class.create(/** @lends UniformBuffer.prototype */ {
+    /**
+     * @default Buffer
+     * @type {String}
+     */
+    className: 'UniformBuffer',
+
+    /**
+     * @default true
+     * @type {Boolean}
+     */
+    isUniformBuffer: true,
+
+    /**
+     * is dirty
+     * @type {Boolean}
+     * @default false
+    */
+    isDirty: false,
+
+    /**
+     * data
+     * @type {TypedArray|ArrayBuffer}
+     * @default null
+     */
+    data: {
+        get() {
+            return this._data;
+        },
+        set(data) {
+            this._data = data;
+            this.isDirty = true;
+        }
+    },
+
+    /**
+     * data
+     * @type {TypedArray|ArrayBuffer}
+     * @default null
+     * @private
+     */
+    _data: null,
+
+    /**
+     * @type {Buffer}
+     * @default null
+     * @private
+     */
+    _buffer: null,
+
+    /**
+     * @constructs
+     */
+    constructor(data) {
+        this.data = data;
+    },
+
+    getBuffer(gl) {
+        if (!this._buffer) {
+            this._buffer = new Buffer(gl, gl.UNIFORM_BUFFER, null, gl.DYNAMIC_DRAW);
+        }
+
+        if (this.isDirty) {
+            this._buffer.bufferData(this.data);
+            this.isDirty = false;
+        }
+        return this._buffer;
+    },
+
+    destroy() {
+        if (this._buffer) {
+            this._buffer.destroy();
+            this._buffer = null;
+        }
+        this.isDirty = true;
+    },
+});
+
+export default UniformBuffer;
+
    +
    +
    + + + + + + + + + +
    +
    + + + + + diff --git a/docs/renderer_VertexArrayObject.js.html b/docs/renderer_VertexArrayObject.js.html index 58909d6..0755031 100644 --- a/docs/renderer_VertexArrayObject.js.html +++ b/docs/renderer_VertexArrayObject.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_WebGLRenderer.js.html b/docs/renderer_WebGLRenderer.js.html index 2cf89f6..7c13587 100644 --- a/docs/renderer_WebGLRenderer.js.html +++ b/docs/renderer_WebGLRenderer.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -10240,6 +10291,17 @@

    Source: re */ setupUniforms(program, mesh, useInstanced, force) { const material = this.forceMaterial || mesh.material; + + if (this.isWebGL2) { + const uniformBlocks = material.uniformBlocks; + for (let name in program.uniformBlocks) { + const uniformBlock = uniformBlocks[name]; + if (uniformBlock) { + program[name] = uniformBlock; + } + } + } + for (let name in program.uniforms) { const uniformInfo = material.getUniformInfo(name); const programUniformInfo = program.uniforms[name]; diff --git a/docs/renderer_WebGLResourceManager.js.html b/docs/renderer_WebGLResourceManager.js.html index 80f8ff8..33af255 100644 --- a/docs/renderer_WebGLResourceManager.js.html +++ b/docs/renderer_WebGLResourceManager.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_WebGLState.js.html b/docs/renderer_WebGLState.js.html index 5710b2d..a6f8f55 100644 --- a/docs/renderer_WebGLState.js.html +++ b/docs/renderer_WebGLState.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_capabilities.js.html b/docs/renderer_capabilities.js.html index 2609a77..5bfc97c 100644 --- a/docs/renderer_capabilities.js.html +++ b/docs/renderer_capabilities.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9762,6 +9813,7 @@

    Source: ren this.FRAG_DEPTH = !!extensions.fragDepth; this.SHADER_TEXTURE_LOD = !!extensions.shaderTextureLod; + this.DRAW_BUFFERS = !!extensions.drawBuffers; if (extensions.textureFilterAnisotropic) { this.MAX_TEXTURE_MAX_ANISOTROPY = gl.getParameter(extensions.textureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT); diff --git a/docs/renderer_extensions.js.html b/docs/renderer_extensions.js.html index ea44e0d..2f8eaf4 100644 --- a/docs/renderer_extensions.js.html +++ b/docs/renderer_extensions.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -9629,6 +9680,10 @@

    Source: rende WebGL1InstancedArraysExtension, WebGL2InstancedArraysExtension, } from './extensions/InstancedArraysExtension'; +import { + WebGL1DrawBuffersExtension, WebGL2DrawBuffersExtension, +} from './extensions/drawBuffersExtension'; + import { isWebGL2 } from '../utils/util'; @@ -9660,14 +9715,18 @@

    Source: rende ANGLE_instanced_arrays: { WebGL1: WebGL1InstancedArraysExtension, WebGL2: WebGL2InstancedArraysExtension, - } + }, + WEBGL_draw_buffers: { + WebGL1: WebGL1DrawBuffersExtension, + WebGL2: WebGL2DrawBuffersExtension, + }, }; /** * WebGL 扩展 * @namespace extensions * @type {Object} - * @description WebGL 扩展管理，默认开启的扩展有：ANGLE_instanced_arrays, OES_vertex_array_object, OES_texture_float, OES_element_index_uint, EXT_shader_texture_lod, EXT_texture_filter_anisotropic, WEBGL_lose_context + * @description WebGL 扩展管理，默认开启的扩展有：ANGLE_instanced_arrays, OES_vertex_array_object, OES_texture_float, OES_element_index_uint, EXT_shader_texture_lod, EXT_texture_filter_anisotropic, WEBGL_lose_context, WEBGL_draw_buffers */ const extensions = { /** @@ -9682,6 +9741,12 @@

    Source: rende */ vao: undefined, + /** + * WEBGL_draw_buffers扩展 + * @type {WEBGLDrawBuffers} + */ + drawBuffers: undefined, + /** * OES_texture_float扩展 * @type {OESTextureFloat} @@ -9831,6 +9896,7 @@

    Source: rende extensions.use('WEBGL_lose_context', 'loseContext'); extensions.use('EXT_color_buffer_float', 'colorBufferFloat'); extensions.use('EXT_sRGB', 'sRGB'); +extensions.use('WEBGL_draw_buffers', 'drawBuffers'); export default extensions; @@ -9861,6 +9927,10 @@

    Source: rende /** * @typedef {any} EXT_sRGB */ + +/** + * @typedef {any} WEBGLDrawBuffers + */ diff --git a/docs/renderer_glType.js.html b/docs/renderer_glType.js.html index 9dd778c..7d2266e 100644 --- a/docs/renderer_glType.js.html +++ b/docs/renderer_glType.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/renderer_logGLResource.js.html b/docs/renderer_logGLResource.js.html index bf06c68..12e1af2 100644 --- a/docs/renderer_logGLResource.js.html +++ b/docs/renderer_logGLResource.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/semantic.html b/docs/semantic.html index 6ca021f..d54e561 100644 --- a/docs/semantic.html +++ b/docs/semantic.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/shader_Shader.js.html b/docs/shader_Shader.js.html index f81a862..228b652 100644 --- a/docs/shader_Shader.js.html +++ b/docs/shader_Shader.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/texture_CubeTexture.js.html b/docs/texture_CubeTexture.js.html index 803ec85..eb67587 100644 --- a/docs/texture_CubeTexture.js.html +++ b/docs/texture_CubeTexture.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/texture_DataTexture.js.html b/docs/texture_DataTexture.js.html index 5972a51..6a5295c 100644 --- a/docs/texture_DataTexture.js.html +++ b/docs/texture_DataTexture.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/texture_LazyTexture.js.html b/docs/texture_LazyTexture.js.html index e0a4998..b94c71e 100644 --- a/docs/texture_LazyTexture.js.html +++ b/docs/texture_LazyTexture.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/texture_Texture.js.html b/docs/texture_Texture.js.html index 28917e8..9a76062 100644 --- a/docs/texture_Texture.js.html +++ b/docs/texture_Texture.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject @@ -10085,11 +10136,13 @@

    Source: texture/T * @returns {number} internalFormat */ _fixInternalFormat(state, type, format, internalFormat) { - if (state.isWebGL2 && type === FLOAT) { - if (format === RGBA) { - internalFormat = RGBA32F; - } else if (format === RGB) { - internalFormat = RGB32F; + if (state.isWebGL2) { + if (type === FLOAT) { + if (format === RGBA) { + internalFormat = RGBA32F; + } else if (format === RGB) { + internalFormat = RGB32F; + } } } else if (format !== internalFormat) { internalFormat = this.format; diff --git a/docs/util.html b/docs/util.html index 9d41e1d..9737081 100644 --- a/docs/util.html +++ b/docs/util.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_Cache.js.html b/docs/utils_Cache.js.html index bd31f9e..be5904e 100644 --- a/docs/utils_Cache.js.html +++ b/docs/utils_Cache.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_MeshPicker.js.html b/docs/utils_MeshPicker.js.html index 7b95b81..a8ccd87 100644 --- a/docs/utils_MeshPicker.js.html +++ b/docs/utils_MeshPicker.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
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  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
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    • +
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  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
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  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
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  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_Ticker.js.html b/docs/utils_Ticker.js.html index 5a2437d..d05db97 100644 --- a/docs/utils_Ticker.js.html +++ b/docs/utils_Ticker.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_WebGLSupport.js.html b/docs/utils_WebGLSupport.js.html index b525ad6..13fff3d 100644 --- a/docs/utils_WebGLSupport.js.html +++ b/docs/utils_WebGLSupport.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_browser.js.html b/docs/utils_browser.js.html index 2778228..846756b 100644 --- a/docs/utils_browser.js.html +++ b/docs/utils_browser.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_log.js.html b/docs/utils_log.js.html index 3fa77e5..b9337f3 100644 --- a/docs/utils_log.js.html +++ b/docs/utils_log.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/docs/utils_util.js.html b/docs/utils_util.js.html index 186b4c7..a96115d 100644 --- a/docs/utils_util.js.html +++ b/docs/utils_util.js.html @@ -1735,6 +1735,8 @@

  • vao
    • +
  • drawBuffers
    • +
  • texFloat
  • fragDepth
    • @@ -6275,6 +6277,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6458,6 +6462,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6613,6 +6619,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6826,6 +6834,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -6991,6 +7001,8 @@

  • enableTextureLod
    • +
  • enableDrawBuffers
    • +
  • needBasicUnifroms
  • needBasicAttributes
    • @@ -8434,6 +8446,8 @@

  • bufferInternalFormat
    • +
  • framebufferTarget
    • +
  • target
  • format
    • @@ -8466,6 +8480,10 @@

  • framebuffer
    • +
  • colorAttachmentInfos
    • + +
  • depthStencilAttachmentInfo
    • +
  • framebuffer
    • @@ -8494,6 +8512,8 @@

  • readPixels
    • +
  • copyFramebuffer
    • +
  • destroy
  • destroyResource
    • @@ -8527,6 +8547,8 @@

  • uniforms
    • +
  • uniformBlocks
    • +
  • program
  • gl
    • @@ -8651,6 +8673,35 @@

    +
  • + + renderer/UniformBuffer + + + +
      + +
    +
      + +
    +
      + +
    +
    • +
  • renderer/VertexArrayObject diff --git a/package.json b/package.json index f39d404..c3ddb5c 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "hilo3d", - "version": "1.17.0", + "version": "1.18.0", "description": "Hilo3d, a WebGL 3d engine.", "main": "build/Hilo3d.js", "types": "types/index.d.ts", diff --git a/types/index.d.ts b/types/index.d.ts index aa124ee..d90b231 100644 --- a/types/index.d.ts +++ b/types/index.d.ts @@ -1484,6 +1484,26 @@ namespace math { function nextPowerOfTwo(value: number): number; } +/** + */ +type AttachmentInfo = { + attachmentType: 'TEXTURE' | 'RENDERBUFFER'; + framebufferTarget: GLenum; + attachment: GLenum; + samples: number; + target: GLenum; + internalFormat: GLenum; + format: GLenum; + type: GLenum; + minFilter: GLenum; + magFilter: GLenum; + wrapS: GLenum; + wrapT: GLenum; + data: TypedArray; + texture: Texture; + renderbuffer: WebGLRenderbuffer; +}; + /** * @param mesh */ @@ -1582,8 +1602,10 @@ type EXTTextureFilterAnisotropic = any; type EXT_sRGB = any; +type WEBGLDrawBuffers = any; + /** - * WebGL 扩展管理，默认开启的扩展有：ANGLE_instanced_arrays, OES_vertex_array_object, OES_texture_float, OES_element_index_uint, EXT_shader_texture_lod, EXT_texture_filter_anisotropic, WEBGL_lose_context + * WebGL 扩展管理，默认开启的扩展有：ANGLE_instanced_arrays, OES_vertex_array_object, OES_texture_float, OES_element_index_uint, EXT_shader_texture_lod, EXT_texture_filter_anisotropic, WEBGL_lose_context, WEBGL_draw_buffers */ namespace extensions { /** @@ -1594,6 +1616,10 @@ namespace extensions { * OES_vertex_array_object扩展 */ var vao: OESVertexArrayObject; + /** + * WEBGL_draw_buffers扩展 + */ + var drawBuffers: WEBGLDrawBuffers; /** * OES_texture_float扩展 */ @@ -3186,6 +3212,22 @@ class VertexArrayObject { destroy(): VertexArrayObject; } +/** + * Uniform Buffer Object + */ +class UniformBuffer { + className: string; + isUniformBuffer: boolean; + /** + * is dirty + */ + isDirty: boolean; + /** + * data + */ + data: TypedArray | ArrayBuffer; +} + /** * 渲染列表 */ @@ -3302,6 +3344,10 @@ class Program { * uniform 集合 */ uniforms: any; + /** + * uniformBlock 集合 + */ + uniformBlocks: any; /** * program */ @@ -3388,6 +3434,10 @@ class Framebuffer { * bufferInternalFormat */ bufferInternalFormat: GLenum; + /** + * framebufferTarget + */ + framebufferTarget: GLenum; /** * texture target */ @@ -3452,6 +3502,14 @@ class Framebuffer { * framebuffer */ framebuffer: WebGLFramebuffer; + /** + * colorAttachmentInfos + */ + colorAttachmentInfos: AttachmentInfo[]; + /** + * depthStencilAttachmentInfo + */ + depthStencilAttachmentInfo: AttachmentInfo; /** * init */ @@ -3492,6 +3550,10 @@ class Framebuffer { * @param [height = 1] */ readPixels(x: number, y: number, width?: number, height?: number): TypedArray; + /** + * copy framebuffer + */ + copyFramebuffer(): void; /** * 销毁资源 * @returns this @@ -6203,6 +6265,10 @@ class Material { * 是否开启 texture lod */ enableTextureLod: boolean; + /** + * 是否开启 drawBuffers + */ + enableDrawBuffers: boolean; /** * 是否需要加基础 uniforms */

    • NameTypeDescription
    meshes + + +Array.<Mesh> + + + + + +