Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[0.5.0] - 2023-10-26

Added

• "Disable Tracking Mask" in PolySpatial settings allows omitting objects from tracking based on their layer at creation.
• Added support for new shader graph nodes: Channel Mixer, Replace Color, White Balance, Fade Transition, Channel Mask, Color Mask, Flip
• Added Trail support for BakeToMesh Particle Systems.
• Added support for RGB/linear conversions to shader graph Colorspace Conversion node.

Changed

• Fixed a typo in PolySpatialPointerKind: indDirectPinch -> indirectPinch
• Fixed an issue accessing UV1 in shader graphs.
• Changed the access modifier of the serialized fields in the PolySpatial settings (class PolySpatialSettings) from public to private and renamed these members to include the m_ prefix.
• Renamed the PolySpatial settings Enable Default Volume Camera to Auto-Create Volume Camera.

Deprecated

Removed

Fixed

• Fixed an issue where deleting a canvas renderer instance at runtime could cause an OOB exception in the tracker.
• Fixed an issue causing incorrect mesh index buffer sizes.
• Fixed shader graph world position node outputs for output volumes with heights greater than 2.
• Fixed inconsistent RGB/HSV conversion in shader graph Colorspace Conversion node.
• Fixed an issue with updating texture contents.
• Fixed invalid transforms for shader graph Transform and Transformation Matrix nodes used in vertex stage.
• Fixed issue with sprite textures wrapping at edges.
• Fixed an issue where SpatialPointerDevice events reported the Began phase for more than one frame in a row.

Security

[0.4.3] - 2023-10-13

[0.4.2] - 2023-10-12

Added

• Documentation for Volume Camera around configuration assets.

Fixed

• Build error if trying to build for Simulator SDK in Unity prior to 2022.3.11f1.
• Fixed an issue causing incorrect negative scales.
• Sprite performance improvements.
• Improved CanvasRenderer/UI performance. Best performance metrices will only be attained with Unity 2022.3.12f1 or later.

[0.4.1] - 2023-10-06

[0.4.0] - 2023-10-04

Added

• PolySpatial now supports Xcode 15.1 beta 1 and visionOS 1.0 beta 4
• PolySpatial now supports transferring 3D textures and sampling them in shader graphs.
• PolySpatial Lighting Node now supports reflection probes.

Changed

• Updated dependency on com.unity.collections to version 2.1.4 to resolve conflicts with com.unity.entities

Fixed

• Native texture pointers for RenderTextures no longer cached, which may fix issues with RenderTextures that are released and recreated.
• Sprite performance improvements.

[0.3.2] - 2023-09-18

[0.3.1] - 2023-09-15

[0.3.0] - 2023-09-13

[0.2.2] - 2023-08-28

[0.2.1] - 2023-08-25

[0.2.0] - 2023-08-21

Added

• PolySpatial now supports Xcode 15 beta 5 & 6

• Lighting

  • Adds PolySpatial Lighting node, which allows developers to opt into using Unity's internal lighting in addition to the IBL lighting model provided by RealityKit
  • Lighting parameter shader globals (dynamic lights, light probe volumes, and baked lightmaps) are now accessible via Unity ShaderGraph & MaterialX

• Materials/ShaderGraph/MaterialX

  • Adds limited support for the custom funtion node in Unity ShaderGraph (see documentation for details)
  • Additional materialX nodes are now supported (see documentation for details)
  • Unity PBR materials now map to the RealityKitPBR shader node rather than the UsdPreviewSurface shader node, as the RealityKitPBR supports additional useful features

Fixed

• Input
  • XRI now works with QuantumTouchSpace
  • Other assorted input fixes
• UI
• Other Bug fixes
  • Native Texture & UI texture fixes
  • Fixes for sprite UVs
  • ARKit meshes now appear in MR mode
  • Fixes null object error related to particle systems
  • Fixes bad reference caused by inactive skinned mesh renderers
  • Fixes crash if mesh collider was disabled at scene load.
  • Other sssorted bug fixes

[0.1.2] - 2023-08-16

Added

• WorldTouchState.colliderObject, which provides the GameObject targeted by input.

Fixed

• Crash when loading a scene containing a disabled mesh collider.
• In-use skinned meshes were removed from scenes when calling Resourced.UnloadUnusedAssets().
• Project Validation entries not displaying when targeting visionOS. These validation entries no longer appear when targeting Standalone, iOS, or Android.
• Samples: Input now uses worldTouch.colliderObject to identify the hit object, fixing issues where input would occasionally miss the targeted object.
• Samples: Objects reset position after being manipulated.
• Samples: Missing script warnings resolved.
• Samples: Settings assets removed from samples, fixing settings-related issues.
• Samples: Samples now import to the Assets/Samples/ folder rather than Assets/ directly.
• Documentation: Fixed broken links.
• Documentation: Component reference images displaying.
• Documentation: Various typo fixes and clarity improvements.

[0.1.2] - 2023-08-16

Added

• WorldTouchState.colliderObject, which provides the GameObject targeted by input.

Fixed

• Crash when loading a scene containing a disabled mesh collider.
• In-use skinned meshes were removed from scenes when calling Resourced.UnloadUnusedAssets().
• Project Validation entries not displaying when targeting visionOS. These validation entries no longer appear when targeting Standalone, iOS, or Android.
• Samples: Input now uses worldTouch.colliderObject to identify the hit object, fixing issues where input would occasionally miss the targeted object.
• Samples: Objects reset position after being manipulated.
• Samples: Missing script warnings resolved.
• Samples: Settings assets removed from samples, fixing settings-related issues.
• Samples: Samples now import to the Assets/Samples/ folder rather than Assets/ directly.
• Documentation: Fixed broken links.
• Documentation: Component reference images displaying.
• Documentation: Various typo fixes and clarity improvements.

[0.1.0] - 2023-07-19

[0.0.4] - 2023-07-18

[0.0.3] - 2023-07-18

[0.0.2] - 2023-07-17

Added

• Initial PolySpatial package.

Changed (from most recent pre-release)

• The codename Quantum has been changed to its release name PolySpatial with corresponding name changes throughout the package.

• The volume camera, previously called QuantumVolumeCamera is now just called VolumeCamera and existing instances will need to be fixed. Other changed class names include:

  • QuantumHoverEffect is now PolySpatialHoverEffect

• The settings asset has been renamed, so you will need to recreate your PolySpatial project settings.