WebGPU: Fix material compile per object and new instance uniform example

Examples: Clean up.

Editor: Implemented clicking HTML from inside VR

* extract name and value properties from objects

* Extract object userStrings

WebGPURenderPipelines: Set material dispose listener only once.

WebGPURenderer: Update to latest WebGPU API.

* Font: Remove IE11 support.

* Examples: Update legacy example.

* Add an example that uses WebXR's estimated AR lighting in feature.

* Fix optional features being dropped accidentally

* Added ability to turn of environment map estimation

* SSRPass init

* a

* a

* a

* a

* a

* a

* a

* a

* a

* use resolution & delete depthRenderMaterial

* SSRPassPerspective

* a

* a

* a

* a

* a

* a

* a

* use pointToLineDistance, maybe ok

* a

* almost OK

* increase FOV

* a

* a

* a

* A

* A

* a

* clean

* clean

* screenshot

* a

* gui

* a

* new pointToLineDistance function

* #define MAX_STEP & onresize replace MAX_STEP

* bug fix

* a

* mobile bug fix

* surfDist affected by clipW

* performance improvement

* a

* SSRPassSelective

* a

* selective ok

* selective ok

* a

* a

* use traverse for selective reflect first, try other methods after

* Configurable encoding

* support OrthographicCamera

* traverseVisible

* SSRPass_bouncing

* a

* a

* performance improvement

* a

* No need to calculate clipW separately

* performance: Use the same skip strategy as viewZ for vZ

* clean

* use lineLineIntersection instead of pointToLineDistance, can get accurate relfectRayLen. Add DistanceAttenuation feature.

* lineLineIntersection & DistanceAttenuation.
Use lineLineIntersection instead of pointToLineDistance, can get accurate relfectRayLen. Add DistanceAttenuation feature.

* default DistanceAttenuation on

* bugfix: OrthographicCamera support

* infiniteThick

* normal noise

* a

* a

* fit morphTargets

* Separate blur setting

* performance: use #ifdef instead of if

* a

* New d1viewPosition calc method, seems same performance, but more concise and clear

* Use Perspective-Correct Interpolation instead of lineLineIntersection

* performance & priliminary angleCompensation

* NormalBlending

* screenshot

* a

* Resolve conflict of examples/files.js

* bugfix: maxDistance and attenuation should compared by distance perpendicular to reflectNormal (use pointPlaneDistance function)

* fresnel

* calculated maxReflectRayLen

* bugfix: Character morphTarget normalMaterial.

* bugfix: Character morphTarget normalMaterial.

* change default scene to bunny

* surfDist compensation by angle

* With Refelector.js, default off. Now just add a reflector to hide the apparent flaw of SSR, need more integration afterwards.

* Let Reflector.js can handle opacity by depthTexture.

* fix the "jumpiness" of the reflection

* 1. Exclude Reflector from SSRPass if Reflector is on. 2. Increase reflector distanceAttenuation. 3. Change isOrbitControls to autoRotate.

* Decrease the vertical offset between SSR and Reflector.

* Revert plane.depthWrite = false & Revert to reflector.position.y = plane.position.y + .0001;

* Remove the noise setting.

* Use pointToLineDistance instead of viewReflectRayZ to calculate away, thus become stride irrelavent.

* Performance: perform pointToLineDistance only if viewReflectRayZ-sD<=vZ.

* 1. Reduce the size of the reflector to prevent glitch caused by low precision.
2. reflectorRenderTarget resize.
3. Clean up.

* Fix: .getClearColor() now requires a Color as an argument.

* postprocessing with reflector performance problem quick hack.

https://discourse.threejs.org/t/hows-the-reflection-made-in-this-example/23597/8

* Turn on GroundReflector by default & some clean up.

* Let groundReflector also follow settings.

* Fix zigzag problem between ground and objects.

* gui folder

Editor: Add center option.

KeyframeTrack: Fix toJSON static override check

  Subclasses of KeyframeTrack classes will never have undefined static toJSON