XRFrame class

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers. A WebXR Device API object is passed into the requestAnimationFrame() callback function and provides access to the information needed in order to render a single frame of animation for an XRSession describing a VR or AR scene. Events which communicate the tracking state of objects also provide an reference as part of their structure. In addition to providing a reference to the XRSession for which this frame is to be rendered, the getViewerPose() method is provided to obtain the XRViewerPose describing the viewer's position and orientation in space, and getPose() can be used to create an XRPose describing the relative position of one XRSpace relative to another.

Available extensions

• PropsXRFrame

Annotations

• @JS()
• @staticInterop

Constructors

XRFrame()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

predictedDisplayTime → double

Available on XRFrame, provided by the PropsXRFrame extension

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

session → XRSession

Available on XRFrame, provided by the PropsXRFrame extension

no setter

trackedAnchors → XRAnchorSet

Available on XRFrame, provided by the PropsXRFrame extension

no setter

Methods

createAnchor(XRRigidTransform pose, XRSpace space) → Future<XRAnchor>

Available on XRFrame, provided by the PropsXRFrame extension

fillJointRadii(Iterable<XRJointSpace> jointSpaces, Float32List radii) → bool

Available on XRFrame, provided by the PropsXRFrame extension

fillPoses(Iterable<XRSpace> spaces, XRSpace baseSpace, Float32List transforms) → bool

Available on XRFrame, provided by the PropsXRFrame extension

getDepthInformation(XRView view) → XRCPUDepthInformation?

Available on XRFrame, provided by the PropsXRFrame extension

getHitTestResults(XRHitTestSource hitTestSource) → Iterable<XRHitTestResult>

Available on XRFrame, provided by the PropsXRFrame extension

getHitTestResultsForTransientInput(XRTransientInputHitTestSource hitTestSource) → Iterable<XRTransientInputHitTestResult>

Available on XRFrame, provided by the PropsXRFrame extension

getJointPose(XRJointSpace joint, XRSpace baseSpace) → XRJointPose?

Available on XRFrame, provided by the PropsXRFrame extension

getLightEstimate(XRLightProbe lightProbe) → XRLightEstimate?

Available on XRFrame, provided by the PropsXRFrame extension

getPose(XRSpace space, XRSpace baseSpace) → XRPose?

Available on XRFrame, provided by the PropsXRFrame extension

getViewerPose(XRReferenceSpace referenceSpace) → XRViewerPose?

Available on XRFrame, provided by the PropsXRFrame extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited