* Update RectAreaLight.html

* Update RectAreaLight.html

* ShaderNode: fix use of swizzle in some nodes

* cleanup

* prevent use of vec4

* fix conversion format

* add Node.analyze()

* TempNode: not created var if it's is used only once

Fixes #23490

* WebGLRenderer: Fixed transmission rendering when using ArrayCamera.

* WebGLRenderer: Reset polygonOffset inside renderScene too.

* Remove WebGLMultisampleRenderTarget.

* THREE.Legacy.js: Add WebGLMultisampleRenderTarget.

* Exampels: Clean up.

* WebGLRenderer: Use multisampling when possible without reporting errors.

* Update WebGLRenderer.js
Co-authored-by: Nmrdoob <info@mrdoob.com>

Currently buildORMTexture() returns Texture.image
if aoMap.image, roughnessMap.image, and metalnessMap.image
are identical but it should return Texture.
This PR fixes the problem by returning Texture.

* Support transmission roughness on WebGL1

* Update WebGLRenderer.js
Co-authored-by: Nmrdoob <info@mrdoob.com>

* WebGLRenderer: Limited WebGL1 backwards compatibility for transmission.

* Update WebGLRenderer.js

* Updated docs.

* WebGLRenderer: Refactor creation of transmission render target.

* Docs: Improve MeshPhysicalMaterial page.

* add Size Attenuation support

* InvertEditor: cleanup

* NormalMapNode: add scaleNode support

* add NormalMapEditor

* WebGPU: add Material.emissiveNode support

* StandardMaterialEditor: add .emissive support

* webgpu_sandbox: add emissiveNode and alphaTestNode for tests

* fix input