3.3.0

Major updates

Added a ParticleHelper class to create some pre-configured particle systems in a one-liner method style (DevChris)

Updates

Core Engine

Added new Animatable.waitAsync function to use Promises with animations. Demo Here (Deltakosh)
Added the choice of forming a closed loop to the catamull-rom-spline curve3 (johnk)
Added support for specifying the center of rotation to textures (bghgary)
Added webVR support for Oculus Go (TrevorDev)
Added ability to not generate polynomials harmonics upon prefiltered texture creation (sebavan)
Added predicate function to customize the list of mesh included in the computation of bounding vectors in the getHierarchyBoundingVectors method (sebavan)
Added webVR constructor options: disable laser pointer toggle, teleportation floor meshes (TrevorDev)
Get a root mesh from an asset container, load a mesh from a file with a single string url (TrevorDev)

glTF Loader

Added support for KHR_texture_transform (bghgary)

Viewer

No fullscreen button on small devices (RaananW)
Nav-Bar is now disaplayed on fullscreen per default (RaananW)
Viewer configuration supports deprecated values using the new configurationCompatibility processor (RaananW)

Bug fixes

Core Engine

Fixed shadowEnabled property on lights. Shadows are not visble anymore when disabled (sebavan)
Physics unregisterOnPhysicsCollide didn't remove callback correctly #4291 (RaananW)
Added missing getter and setter for global exposure in ColorCurves (RaananW)
Fixed an issue with view matrix when ArcRotateCamera was used with collisions (Deltakosh)

Viewer

Fix Navbar Interaction on Mozilla/Firefox (SzeyinLee)
Fix Animation Slider Interaction on Mozilla/Firefox (sebavan)
Fix Animation Slider Clickable area size Cross Plat (sebavan)
Ground material didn't take the default main color is no material definition was provided (RaananW)

Breaking changes