XRObjectTrackingFeature
This OpenXRInteractionFeature configures Android XR extensions XR_ANDROID_trackables and XR_ANDROID_trackables_object at runtime and provides XRObjectTrackingSubsystem implementation that works on Android XR platform.
Note: due to the dependency on XRSessionFeature, its priority must be lower than it so the feature registration happens after XrInstanceManager creation.
Summary
Inheritance
Inherits from:OpenXRFeature,
Google.XR.Extensions.IXRSpatialSdk
Public attributes |
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ExtensionStrings =
"XR_ANDROID_trackables " +
"XR_ANDROID_trackables_object"
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const string
The OpenXR Extension string.
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FeatureId = "com.google.xr.extensions.object_tracking"
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const string
The feature ID string.
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UiName = "Android XR (Extensions): Object Tracking"
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const string
The UI name shows on the XR Plug-in Management panel, help users to understand validation errors and expected fixes.
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Public static attributes |
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IsExtensionEnabled => _extensionEnabled
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bool
Gets if the required OpenXR extension is enabled.
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RequiredPermission =
AndroidXRPermission.SceneUnderstandingCoarse
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readonly AndroidXRPermission
Runtime permission required to enable scene understanding.
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Public functions |
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GetTargetVersion()
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Gets the target version of the given feature if applicable.
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Public attributes
ExtensionStrings
conststringExtensionStrings= "XR_ANDROID_trackables "+ "XR_ANDROID_trackables_object"
The OpenXR Extension string.
Used to check if this extensions is available or enabled. To enable runtime configuration, always enabling persistence extension when it's available.
FeatureId
conststringFeatureId="com.google.xr.extensions.object_tracking"
The feature ID string.
UiName
conststringUiName="Android XR (Extensions): Object Tracking"
The UI name shows on the XR Plug-in Management panel, help users to understand validation errors and expected fixes.
Public static attributes
IsExtensionEnabled
boolIsExtensionEnabled=>_extensionEnabled
Gets if the required OpenXR extension is enabled.
When OpenXR runtime is waiting, it returns null. Otherwise, it indicates whether the XR_ANDROID_trackables and XR_ANDROID_trackables_object extensions are available on current device.
RequiredPermission
readonlyAndroidXRPermission RequiredPermission= AndroidXRPermission.SceneUnderstandingCoarse
Runtime permission required to enable scene understanding.
Public functions
GetTargetVersion
XRSpatialSdkVersions GetTargetVersion()
Gets the target version of the given feature if applicable.