Integration with Trackball Control in WebGL renderer?

[ghost]

Hi, thanks for this fantastic project.

I am looking into the feature where I can control the camera with mouse, such as this:
http://www.guoshihui.net/webglcontrol/control.html

I tried by several ways, the closest attempt is to edit the WebglBase.coffee file like the following:
http://jsfiddle.net/SyYDQ/

But there is one important line missing, that's
@controls.addEventListener "change", render

If I add this, it will say "render" is not defined, but I am a bit loss which render function to call. Can you give me some hints on this issue? Many thanks!

[idflood]

Hi,

I'm not sure about it but it looks like in the example it's calling the render function at the end of the html (line 206). Since in threenodes the renderer.render is already called on each frames, you only have to call the control.update function. So it would be something like this:

@controls.addEventListener "change", () =>
  @controls.update()

Hope it helps.

[ghost]

Hi,

I tried by multiple ways but still didn't figure this out. Will leave it here and come back later after I got more familiar with Threenodes.

Another quick question would be how can I change the range of the slider bar for some parameters, such as position parameter for geometry is initialized as [-0.5 0.5], how can I change this default value?

Cheers!

Shihui