XRBodyTrackingFeature

This OpenXRInteractionFeature configures Android XR extensions XR_ANDROIDX_body_tracking at runtime and provides XRHumanBodySubsystem implementation that works on Android XR platform.

Note: due to the dependency on XRSessionFeature, its priority must be lower than the features so the feature registration happens after XrInstanceManager creation.

Summary

Inheritance

Inherits from: OpenXRFeature

Public attributes
ExtensionString = "XR_ANDROIDX_body_tracking"
const string
The OpenXR Extension string.
FeatureId = "com.google.xr.extensions.body_tracking"
const string
The feature ID string.
UiName = "Android XR (Extensions): Human Body (Experimental*)"
const string
The UI name shows on the XR Plug-in Management panel, help users to understand validation errors and expected fixes.

Public static attributes
IsExtensionEnabled => _extensionEnabled
bool
Gets if the required OpenXR extension is enabled.
RequiredPermission = AndroidXRPermission.BodyTracking
Runtime permission required to enable body tracking.

Properties
AutoCalibration
bool
Gets or sets a value indicating whether to use automatic calibration at runtime.
HumanBodyProportions
Gets or sets the XRHumanBodyProportions for rest pose skeleton computation.

Public attributes

ExtensionString

const string ExtensionString = "XR_ANDROIDX_body_tracking"

The OpenXR Extension string.

Used to check if this extensions is available or enabled.

FeatureId

const string FeatureId = "com.google.xr.extensions.body_tracking"

The feature ID string.

UiName

const string UiName = "Android XR (Extensions): Human Body (Experimental*)"

The UI name shows on the XR Plug-in Management panel, help users to understand validation errors and expected fixes.

Public static attributes

IsExtensionEnabled

bool IsExtensionEnabled => _extensionEnabled

Gets if the required OpenXR extension is enabled.

When OpenXR runtime is waiting, it returns null. Otherwise, it indicates whether the XR_ANDROIDX_body_tracking extension is available on current device.

RequiredPermission

readonly AndroidXRPermission RequiredPermission =
            AndroidXRPermission.BodyTracking

Runtime permission required to enable body tracking.

Properties

AutoCalibration

bool AutoCalibration

Gets or sets a value indicating whether to use automatic calibration at runtime.

When automatic calibration is disabled, HumanBodyProportions will take effect.

HumanBodyProportions

XRHumanBodyProportions HumanBodyProportions

Gets or sets the XRHumanBodyProportions for rest pose skeleton computation.

It only takes effect when AutoCalibration is disabled.