BaseScenePose

Kotlin |Java

public abstract class BaseScenePose<RtScenePoseType extends ScenePose> implements ScenePose

Known direct subclasses

`BaseEntity`	The BaseEntity is an implementation of Entity interface that wraps a platform entity.
`CameraView`	An `ScenePose` which tracks a camera view's position and view into physical space.
`Head`	Head is an `ScenePose` used to track the position of the user's head.
`PerceptionSpace`	PerceptionSpace is an `ScenePose` used to track the origin of the space used by ARCore for Jetpack XR APIs.

Known indirect subclasses

`ActivityPanelEntity`	ActivityPanelEntity creates a spatial panel for embedding an `Activity` in Android XR.
`ActivitySpace`	ActivitySpace is an `Entity` used to track the system-managed pose and boundary of the volume associated with a spatialized Activity.
`AnchorEntity`	An AnchorEntity tracks a `androidx.xr.runtime.math.Pose` relative to some position or surface in the "Real World." Children of this `Entity` will remain positioned relative to that location in the real world, for the purposes of creating Augmented Reality experiences.
`GltfModelEntity`	GltfModelEntity is a concrete implementation of Entity that hosts a glTF model.
`GroupEntity`	An `Entity` that contains no content, but can have an arbitrary number of children.
`MainPanelEntity`	Represents the main spatialized panel in a `Scene`.
`PanelEntity`	PanelEntity contains an arbitrary 2D Android `View`, within a spatialized XR scene.
`SurfaceEntity`	SurfaceEntity is an `Entity` that hosts a `Surface`, which will be texture mapped onto the `Shape`.

The BaseScenePose implements the ScenePose interface.

Summary

Protected constructors
`<RtScenePoseType extends ScenePose> BaseScenePose( @NonNull RtScenePoseType rtScenePose )`

Public methods
`@NonNull Pose`	`getActivitySpacePose()` The current `Pose` relative to the activity space root.
`HitTestResult`	`hitTest(@NonNull Vector3 origin, @NonNull Vector3 direction)` Perform a hit test from the specified origin in the specified direction into the Scene.
`HitTestResult`	`hitTest( @NonNull Vector3 origin, @NonNull Vector3 direction, int hitTestFilter )` Creates a hit test from the specified origin in the specified direction into the scene.
`@NonNull Pose`	`transformPoseTo(@NonNull Pose pose, @NonNull ScenePose destination)` Returns a `Pose` relative to this ScenePose, transformed into a Pose relative to the destination.

protected <RtScenePoseType extends ScenePose> BaseScenePose(
    @NonNull RtScenePoseType rtScenePose
)

public @NonNull Pose getActivitySpacePose()

The current Pose relative to the activity space root.

public HitTestResult hitTest(@NonNull Vector3 origin, @NonNull Vector3 direction)

Perform a hit test from the specified origin in the specified direction into the Scene.

Parameters
`@NonNull Vector3 origin`	The translation of the origin of the hit test relative to this ScenePose.
`@NonNull Vector3 direction`	The direction for the hit test ray from the origin.

Returns
`HitTestResult`	The `HitTestResult`, or null if the hit test did not find an intersection. The HitTestResult describes the location and normal of the object closest to the hit, relative to this ScenePose.

public HitTestResult hitTest(
    @NonNull Vector3 origin,
    @NonNull Vector3 direction,
    int hitTestFilter
)

Creates a hit test from the specified origin in the specified direction into the scene.

Parameters
`@NonNull Vector3 origin`	The translation of the origin of the hit test relative to this ScenePose.
`@NonNull Vector3 direction`	The direction for the hit test ray from the origin
`int hitTestFilter`	Filter for which scenes to hit test. Hitting other scenes is only allowed for apps with the `com.android.extensions.xr.ACCESS_XR_OVERLAY_SPACE` permission.

Returns
`HitTestResult`	The `HitTestResult`, or null if the hit test did not find an intersection. The HitTestResult describes the location and normal of the object closest to the hit, relative to this ScenePose.

public @NonNull Pose transformPoseTo(@NonNull Pose pose, @NonNull ScenePose destination)

Returns a Pose relative to this ScenePose, transformed into a Pose relative to the destination.

Parameters
`@NonNull Pose pose`	A Pose in this ScenePose's local coordinate space.
`@NonNull ScenePose destination`	The ScenePose which the returned Pose will be relative to.

Returns
`@NonNull Pose`	The Pose relative to the destination ScenePose.