RenderUtils

A class containing useful rendering methods.

Methods

# .renderSceneToCubemap (scene : Scene, renderer : WebGLRenderer, cubeRenderTarget : WebGLCubeRenderTarget, cameraOptions : Object) : WebGLCubeRenderTarget

Render the given scene into a cubemap. The parameters are:

scene - Scene to render into a cubemap
renderer - WebGLRenderer
cubeRenderTarget - WebGLCubeRenderTarget render target containing the cubemap to render into
cameraOptions - an object containing options for the cube camera used to render the scene into the cubemap; the options and their default values are: { camPos: new Vector3(), clipStart: 0.1, clipEnd: 100, } camPos - cube camera position
clipStart - near plane value
clipEnd - far plane value

# .renderWorldNodeMatToCubemap (renderer : WebGLRenderer, material : MeshNodeMaterial, cubeRes : Integer, options : Object) : WebGLCubeRenderTarget

Render a world node material to a cubemap. The parameters are:

renderer - WebGLRenderer
material - world node material, should be of type MeshNodeMaterial
cubeRes - resolution of the rendered cubemap
options - (optional) object that holds texture parameters for an auto-generated cube render target; has the same format as the options parameter for the WebGLCubeRenderTarget constructor

The resulting render target with a cube texture in it can be used as a scene background.