Description of the problem

It seems lack of some properties in MeshPhysicalMaterial document.

https://threejs.org/docs/#api/en/materials/MeshPhysicalMaterial

Ever what I noticed are

• clearcoatNormalScale
• clearcoatNormalMap
• sheen
• transparency

We should update.

Three.js version

• Dev
• r113
• ...

Browser

• All of them
• [ ]

If a material has an existing prefiltered cubemap set, then updating the material's cubemap property material.cubeMap = cubemapAsset.resource will have no effect as this call doesn't update the prefiltered textures in the material.

Changing a material's cubemap should at least clear old cubemap data, and ideally update it to the new maps.

http://twgljs.org/docs/module-twgl_programs.html#.createProgram

options is not part of the parameter list, but under the line...

NOTE: There are 4 signatures for this function

...there is one signature containing it.

Create a boilerplate project to start with React Ape. It should be quite simple, just one component and "live reload" working. I'm open to ideas to start the project, but I really don't to add a CLI for it. It can be a script on gh (ex: sh https://github.com/raphamorim/react-ape/raw/scripts/start.sh) that can clone and install the dependencies.

I've already come across two examples where I can completely comment out the lines with vao and not change the running of the program at all.

https://webgl2fundamentals.org/webgl/lessons/webgl-fundamentals.html
https://webgl2fundamentals.org/webgl/lessons/webgl-2d-translation.html

I'm just beginning with webgl, so I'm not sure whats going on, either VAOs aren't being used correctly, the ne

Looking through the code for Program, I noticed the docs there listed the wrong arguments. Happy to open a PR for this a bit later - just wanted to log the issue before I forgot about it.

When looking at a function call, like in

the right hand side reads

command Arguments

    0: 0
    1: 3
    2: 5126
    3: 0
    4: 24
    5: 12

It would be great if that read

command Arguments

    index: 0
    size: 3
    type: 5126
    norma

The renderer currently supports lighting in the form of our new HDRI EnvironmentLight, as well as Three's DirectionalLight. We'd like to continue extending this cross-compatibility with Three.js.

The most useful and straightforward to add would be Three's AmbientLight and [Hemis

The objective would be to replace the video carousel on the home page of www.babylonjs.com by actual 3D demos instead of videos. For this, the capability to be able to add Playground Code directly into the Home Page would need to be added with a way to switch demos.

There's not a lot of code in here. How does the emscripten compile process know how to translate glfw window-creating calls to some sort of canvas output? In other words, how does emscripten know to translate cross-platform window-making calls into some sort of rectangles within the application? Seems like pure magic. Or does Emscripten have to explicitly support glfw before glfw cpuld be used, so