Added abilility to filter by texture indices in instance generator

Zylann · Nov 30, 2024 · 88bbfd4 · 88bbfd4
1 parent 13aa93e
commit 88bbfd4
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Showing 4 changed files with 243 additions and 15 deletions.
diff --git a/doc/source/changelog.md b/doc/source/changelog.md
@@ -15,6 +15,7 @@ Primarily developped with Godot 4.3.
 - `VoxelBlockyModelCube`: Added support for mesh rotation like `VoxelBlockyMesh` (prior to that, rotation buttons in the editor only swapped tiles around)
 - `VoxelInstanceGenerator`: Added `OnePerTriangle` emission mode
 - `VoxelToolLodTerrain`: Implemented raycast when the mesher is `VoxelMesherBlocky` or `VoxelMesherCubes`
+- `VoxelInstanceGenerator`: Added ability to filter spawning by voxel texture indices, when using `VoxelMesherTransvoxel` with `texturing_mode` set to `4-blend over 16 textures`
 
 - Fixes
     - Fixed potential deadlock when using detail rendering and various editing features (thanks to lenesxy, issue #693)

diff --git a/meshers/blocky/voxel_blocky_model.cpp b/meshers/blocky/voxel_blocky_model.cpp
@@ -622,6 +622,8 @@ void VoxelBlockyModel::_bind_methods() {
 			"get_collision_aabbs"
 	);
 	ADD_PROPERTY(
+			// TODO This collision mask might not actually be related to Godot standard physics.
+			// It is mostly used in voxel raycasts, box collision and maybe other things
 			PropertyInfo(Variant::INT, "collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS),
 			"set_collision_mask",
 			"get_collision_mask"