CHANGELOG.md 11.3 KB

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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.


[4.1.1] - 2020-11-09


Changes


Released package for Unity 2021.1


[4.1.0-preview.13] - 2020-11-09


[4.1.0-preview.12] - 2020-11-02


New


Added a new NotTrackingReason: CameraUnavailable.


[4.1.0-preview.11] - 2020-10-22


New


Added a new method ScheduleAddImageWithValidationJob to the MutableRuntimeReferenceImageLibrary which adds new reference images to a reference library only after validating that the new reference image is suitable for image tracking. The new method returns a new type AddReferenceImageJobState which you can use to determine whether the image was successfully added.


[4.1.0-preview.10] - 2020-10-12


Changes


Each subsystem's "provider" is now accessible by derived classes via a protected property provider.


[4.1.0-preview.9] - 2020-09-25


Changes


Updating dependency on com.unity.subsystemregistration to 1.1.0.


Fixes


Fix documentation links.
Fix XRReferenceImageLibraries when duplicated from an existing reference image library. Reference image libraries are assigned unique GUIDs on creation, so if you created one by duplicating an existing library, they would have identical GUIDs. The actual reference image library used at runtime was not well defined in this case.


[4.1.0-preview.7] - 2020-08-26


Fixes


Fixed an issue which could throw an exception when subsystems were run in the Editor (e.g., for simulation or remoting). This could happen when a trackable (e.g., a plane or anchor) was removed. This did not affect Player builds (i.e., on device). This is an example of the exception and associated callstack: 1[T].Copy (Unity.Collections.NativeArray


[4.1.0-preview.6] - 2020-07-27


New


Implemented supportsColorCorrection boolean in XRCameraSubsystemDescriptor. This value indicates whether or not color correction values for ambient color are available on the current device.


Fixes


Fixed script updater attribute which could result in an infinite loop during automatic script updates.


[4.1.0-preview.5] - 2020-07-16


Fixes


Minor correction in a debug warning message related to shaders in the build pipeline.
Updated documentation.
Fixed xmldoc errors.


[4.1.0-preview.3] - 2020-07-09


Fixes


Minor documentation fixes.


[4.1.0-preview.2] - 2020-06-24


Changes


Adding documentation for the meshing and occlusion subsystems.


[4.1.0-preview.1] - 2020-06-23


New


Add support for environment depth through the XROcclusionSubsystem.


Changes


Minimum Unity version for this package is now 2019.4.


[4.0.1] - 2020-05-27


New


Added a method to XRCameraSubsystem that allows optional, platform-specific code to be called immediately before the camera background is rendered.
Added support for camera grain to XRCameraSubsystem through XRCameraFrame.
Added depth field and dimension field to XRTextureDescriptor. Depth indicates the size of the depth dimension in a 3D texture, and dimension indicates the type of texture. See the TextureDimension docs for more details.
Added meshing-related features to Feature enum.
Added point cloud feature to Feature enum.
Added XROcclusionSubsystem.TryAcquireHumanStencilCpuImage and XROcclusionSubsystem.TryAcquireHumanDepthCpuImage which provides access to the raw texture data on the CPU.


Changes


Renamed Feature.AnyTracking to Feature.AnyTrackingMode.
Changed XRCameraImage to XRCpuImage. See the ARFoundation migration guide for more details.


[4.0.0-preview.3] - 2020-05-04


New


Add support for tracked raycasts. A tracked raycast is repeated and updated automatically. See XRRaycastSubsystem.TryAddRaycast.
Added a constructor to create a TrackableId from parsing a string.


[4.0.0-preview.1] - 2020-02-26


Breaking Changes


Several subsystem properties have been broken into 'current' and 'requested' properties. See the ARFoundation Migration Guide for more details.


[3.1.3] - 2020-04-13


New


Adding the API updater files required to update from XRReferencePoint* to XRAnchor*.
Adding new methods to the XRCameraSubsystem to query the list of enabled & disabled material keywords for the shader.


[3.1.0-preview.8] - 2020-03-12


[3.1.0-preview.7] - 2020-02-27


[3.1.0-preview.6] - 2020-02-18


Fixes


Added fix to XRCameraConfiguration that adds nativeConfigurationHandle to equality checks between XRCameraConfigurations.


[3.1.0-preview.4] - 2020-01-08


Fixes


Fixes an issue with the 2D joint positions from human body tracking.
Fixes an issue where the equality comparison for XRCameraConfiguration did not take nativeConfigurationHandle into account


[3.1.0-preview.2] - 2019-12-06


New


Added support for HDR light estimation mode to XRCameraSubsystem and XRCameraFrame.
Added additional field to XRCameraConfiguration to expose a handle used to get the native configuration.  This handle is platform specific in it's implementation.
Added script updater support for facilitating the rename of Reference Points to Anchors


Fixes


Updated documentation links to point to the 3.1 version of the documentation.


[3.1.0-preview.1] - 2019-11-21


[3.0.2] - 2020-03-18


Fixes


Fixed "X" (remove reference image) icon in the XRReferenceImageLibrary inspector.


[3.0.0] - 2019-11-05


Breaking changes


Renaming the concept of Reference Points to Anchors. The Unity script updater should convert any references to XRReferencePointSubsystem, XRReferencePoint, and XRReferencePointSubsystemDescriptor the next time the project is loaded into the Editor.


New


Added XROcclusionSubsystem for managing occlusion textures, such as the human segmentation stencil and human segmentation depth on some iOS devices.


[3.0.0-preview.4] - 2019-10-22


New


Change TrySetFocusMode to a property called focusMode, enabling providers to implement a getter as well as a setter.
Added classification on BoundedPlane which provides
contextual information such as Floor, Wall, Ceiling.


Fixes


XRCameraImagePlane.ToString() invoked NativeArray.ToString() to build its string, which produced a string with a lot of irrelevant information. Now, it just displays the length of the array, row stride, and pixel stride of the plane.


[3.0.0-preview.3] - 2019-09-26


New


Added an input device layout for the Input System, for use by individual providers.


Breaking Changes


Updated the interface for all subsystems to apply a consistent pattern across all subsystems. This affects subsystem implementations (such as ARCore and ARKit) but should not affect consumers of those subsystems.
Removed supported property on the XRFaceSubsystem. Providers (such as ARKit) are expected not to register themselves if they are not supported.
Removed supported property on the XREnvironmentProbeSubsystem. Providers (such as ARKit) are expected not to register themselves if they are not supported.


[3.0.0-preview.2] - 2019-09-05


Updated package version to 3.0.0-preview.2 for consistency with other AR-related packages.


[3.0.0-preview.1] - 2019-08-21


New


Add support for reference image libraries that are modifiable at runtime. For platforms that support it, this allows you to add new reference images at runtime.


[2.2.0-preview.4] - 2019-07-30


New


Add support for eye tracking.
Added an XRParticipantSubsystem which can track users in a multi-user collaborative session.
Add support for exposure duration
Add support for exposure offset
Add support for Lightweight Render Pipeline and Universal Render Pipeline.
Add support for height scale estimatation for the 3D human body subsystem.


[2.2.0-preview.3] - 2019-07-16


New


Add support for NotTrackingReason.
Add support for getting the ambient light intensity in lumens.
Add functionality to the XRSessionSubsystem to enable synchronizing the Unity frame with the AR session update. See XRSessionSubsystem.matchFrameRate and XRSessionSubsystem.frameRate.


Fixes


Fix CameraFocusMode handling in XRCameraSubsystem. This fixes an issue when running on a provider that does not set the default focus mode to CameraFocusMode.Fixed.


[2.2.0-preview.2] - 2019-06-05


Adding support for ARKit 3 functionality: Human pose estimation, human segmentation images, session collaboration, multiple face tracking, and tracking a face (with front camera) while in world tracking (with rear camera).


[2.1.0-preview.2] - 2019-05-16


Fixes


Fix documentation links.


[2.1.0-preview.1] - 2019-05-06


New


Add an image tracking subsystem.
Add an environment probe subsystem.
Add a face tracking subystem.
Add an object tracking subsystem for detecting previously scanned 3D objects.


[2.0.1] - 2019-03-12


2019.2 verified release


[1.0.0-preview.1] - 2019-01-14


This is the first release of *Unity Package com.unity.xr.subsystems.