JxrPlatformAdapter.SystemSpaceEntity

Artifact: androidx.xr.scenecore:scenecore

Kotlin |Java

public interface JxrPlatformAdapter.SystemSpaceEntity extends JxrPlatformAdapter.Entity

Known direct subclasses

JxrPlatformAdapter.ActivitySpace, JxrPlatformAdapter.AnchorEntity

`JxrPlatformAdapter.ActivitySpace`	Interface for a SceneCore activity space.
`JxrPlatformAdapter.AnchorEntity`	Interface for Anchor entity.

Interface for a system-controlled SceneCore Entity that defines its own coordinate space.

Summary

Nested types
`@FunctionalInterface public interface JxrPlatformAdapter.SystemSpaceEntity.OnSpaceUpdatedListener` Interface for a listener which receives changes to the underlying space.

Public methods
`abstract void`	`setOnSpaceUpdatedListener( @Nullable JxrPlatformAdapter.SystemSpaceEntity.OnSpaceUpdatedListener listener, @Nullable Executor executor )` Registers a listener to be called when the underlying space has moved or changed.

Inherited methods

From androidx.xr.scenecore.JxrPlatformAdapter.ActivityPose

`abstract @NonNull Pose`	`getActivitySpacePose()` Returns the pose for this entity, relative to the activity space root.
`abstract @NonNull Vector3`	`getActivitySpaceScale()` Returns the scale of this WorldPose relative to the activity space.
`abstract @NonNull Vector3`	`getWorldSpaceScale()` Returns the scale of this ActivityPose.
`abstract @NonNull Pose`	`transformPoseTo( @NonNull Pose pose, @NonNull JxrPlatformAdapter.ActivityPose destination )` Returns a pose relative to this entity transformed into a pose relative to the destination.

From androidx.xr.scenecore.JxrPlatformAdapter.Entity

`abstract void`	`addChild(@NonNull JxrPlatformAdapter.Entity child)` Add given Entity as child.
`abstract void`	`addChildren(@NonNull List<JxrPlatformAdapter.Entity> children)`
`abstract boolean`	`addComponent(@NonNull JxrPlatformAdapter.Component component)` Add these components to entity.
`abstract void`	`addInputEventListener( @NonNull Executor executor, @NonNull JxrPlatformAdapter.InputEventListener listener )` Adds the listener to the set of active input listeners, for input events targeted to this entity or its child entities.
`abstract void`	`dispose()` Dispose any system resources held by this entity, and transitively calls dispose() on all the children.
`abstract float`	`getActivitySpaceAlpha()` Returns the total alpha transparency level for this Entity.
`abstract float`	`getAlpha()` Returns the set alpha transparency level for this Entity.
`abstract @NonNull List<JxrPlatformAdapter.Entity>`	`getChildren()`
`abstract @Nullable JxrPlatformAdapter.Entity`	`getParent()`
`abstract @NonNull Pose`	`getPose()` Returns the pose for this entity, relative to its parent.
`abstract @NonNull Vector3`	`getScale()` Returns the scale of this entity, relative to its parent.
`abstract boolean`	`isHidden(boolean includeParents)` Returns the hidden status of this Entity.
`abstract void`	`removeAllComponents()` Remove all components from this entity.
`abstract void`	`removeComponent(@NonNull JxrPlatformAdapter.Component component)` Remove the given component from the entity.
`abstract void`	`removeInputEventListener( @NonNull JxrPlatformAdapter.InputEventListener listener )` Removes the given listener from the set of active input listeners.
`abstract void`	`setAlpha(float alpha)` Sets the alpha transparency for the given Entity.
`abstract void`	`setContentDescription(@NonNull String text)`
`abstract void`	`setHidden(boolean hidden)` Sets the local hidden state of this Entity.
`abstract void`	`setParent(@Nullable JxrPlatformAdapter.Entity parent)`
`abstract void`	`setPose(@NonNull Pose pose)` Updates the pose (position and rotation) of the Entity relative to its parent.
`abstract void`	`setScale(@NonNull Vector3 scale)` Sets the scale of this entity relative to its parent.
`abstract void`	`setSize(@NonNull JxrPlatformAdapter.Dimensions dimensions)` Sets the size for the given Entity.

Public methods

setOnSpaceUpdatedListener

Added in 1.0.0-alpha01

abstract void setOnSpaceUpdatedListener(
    @Nullable JxrPlatformAdapter.SystemSpaceEntity.OnSpaceUpdatedListener listener,
    @Nullable Executor executor
)

Registers a listener to be called when the underlying space has moved or changed.

Parameters
`@Nullable JxrPlatformAdapter.SystemSpaceEntity.OnSpaceUpdatedListener listener`	The listener to register if non-null, else stops listening if null.
`@Nullable Executor executor`	The executor to run the listener on. Defaults to SceneCore executor if null.

JxrPlatformAdapter.SystemSpaceEntity

Summary

Nested types

Public methods

Inherited methods

Public methods

setOnSpaceUpdatedListener