Nightly (#8761) (#8762)

* Expose feature points in BabylonJS as a native extension.

* Expose setFeaturePointCloudEnabled in XRSession, and add it to the startup routine for the feature

* Add some comments and minor cleanup

* Fix some minor spacing issues

* Add id to feature point data.

* fix indexing of confidence value and ID.

* Maintain feature point cloud across frames, signal with our collection every frame.

* Change onFeaturePointsUpdatedObservable to signal with a list of updated Ids so that we can keep track what has changed between frames.

* Fix doubled size array from doing both a distinct size declaration and .push.

* Add in doc describing implementation of FeaturePoints into LibDeclarations.

* Cleanup, make exposed array readonly and use private member variable to do internal accounting.

* Updating What's new, and move private member variable to unbreak typedoc.

* Apply suggestions from code review

Co-authored-by: Ryan Tremblay <[email protected]>

* Address PR comments.  Split feature point updates into added, and updated.

* Change setFeaturePointCloudEnabled to trySetFeaturePointEnabled.

* Optional entity types array for XR hit-test

* Address PR comments.

* Make feature names readonly.

* Make it so ids do not need to be sequential.

* Add option in default pipeline property grid to convert cc to gamma or linear

* Nightly

* Nightly

* Update KHR_materials_variants to latest spec (#8739)

* remove reset button for variants

* Fix thin instance bounding info computation (#8740)

* Nightly

* Add some precision to the doc of onMeshLoaded callback / observable (#8743)

* Allow enabling the stencil buffer when using CreateScreenshotUsingRenderTarget (#8748)

* fix updateOptions issue (#8746)

* Optional entity types array for XR hit-test

* fix updateOptions issue

* linting

* remove unneeded character

* 4.2.0-alpha.33

* Update sphereBuilder.ts (#8750)

* Update sphereBuilder.ts

Fix sphereBuilder adding 6 indices to the top and bottom segments of sphere (even there's only 1 triangle)

* Update what's new.md (#12)

* Update sphereBuilder.ts

* Fix linting

* expose overlay, add css class

* say what say waht say what is new (what is new!)

* Update webXREnterExitUI.ts

* [XR] Make sure any model will work with the controller loop (#8758)

* Optional entity types array for XR hit-test

* defensively dealing with missing valueMesh (thou unlikely)

* Fix playground examples loading (#8756)

* Optional entity types array for XR hit-test

* Fix example-loading issues

* Flat tangent (#8751)

* Flat tangent

* Whats new

* whats new

Co-authored-by: Alejandro Toledo <[email protected]>

* [XR] WebXR Hand Tracking - initial support (#8753)

* Optional entity types array for XR hit-test

* hand tracking declaration

* depends on and hand tracking name

* defensive

* added the hand tracking feature

* nuwat

* fix non-supporting-system issue

* make sure model is disposedif the controller is already disposed

* disable pointer selection for hand tracking

* new observers, physics config

* documentation

* linting

* code doc

* fixing the d.ts issue

* extends instead of implements

* Fix potential recursive calls (#8757)

* nightly

* [XR] Setting default values for the XR creation context (#8759)

Stencil state is takes from the engine (or overridden)

* KTX2 transcoders (#8760)

* Fix potential recursive calls

* Add the ktx2 transcoders

* Nightly

* Nightly

Co-authored-by: Alex Tran <[email protected]>
Co-authored-by: Ryan Tremblay <[email protected]>
Co-authored-by: Raanan Weber <[email protected]>
Co-authored-by: Gary Hsu <[email protected]>
Co-authored-by: Popov72 <[email protected]>
Co-authored-by: aWeirdo <[email protected]>
Co-authored-by: Alejandro Toledo Martinez <[email protected]>
Co-authored-by: Alejandro Toledo <[email protected]>

Co-authored-by: Alex Tran <[email protected]>
Co-authored-by: Ryan Tremblay <[email protected]>
Co-authored-by: Raanan Weber <[email protected]>
Co-authored-by: Gary Hsu <[email protected]>
Co-authored-by: Popov72 <[email protected]>
Co-authored-by: aWeirdo <[email protected]>
Co-authored-by: Alejandro Toledo Martinez <[email protected]>
Co-authored-by: Alejandro Toledo <[email protected]>

Author: 9 people