ContentlessEntity

Artifact: androidx.xr.scenecore:scenecore

Kotlin |Java

public final class ContentlessEntity extends BaseEntity

java.lang.Object
↳	androidx.xr.scenecore.BaseActivityPose
	↳	androidx.xr.scenecore.BaseEntity
		↳	androidx.xr.scenecore.ContentlessEntity

An Entity that itself has no content. ContentlessEntity is useful for organizing the placement, movement of a group of SceneCore Entities.

Summary

Inherited methods

From androidx.xr.scenecore.ActivityPose

`abstract @NonNull Pose`	`getActivitySpacePose()` Returns the activity space pose for this ActivityPose.
`abstract @NonNull Pose`	`transformPoseTo(@NonNull Pose pose, @NonNull ActivityPose destination)` Returns a pose relative to this ActivityPose transformed into a pose relative to the destination.

From androidx.xr.scenecore.BaseEntity

`void`	`addChild(@NonNull Entity child)` Sets an Entity to be represented in this coordinate space.
`boolean`	`addComponent(@NonNull Component component)` Adds a Component to this Entity.
`void`	`dispose()` Disposes of any system resources held by this Entity, and transitively calls dispose() on all its children.
`float`	`getActivitySpaceAlpha()` Returns the global alpha of this entity computed by multiplying the parent's global alpha to this entity's local alpha.
`float`	`getAlpha()` Returns the alpha transparency set for this Entity.
`@NonNull List<@NonNull Component>`	`getComponents()` Retrieves all components attached to this Entity.
`@NonNull List<@NonNull T>`	`<T extends Component> getComponentsOfType(@NonNull Class<@NonNull T> type)` Retrieves all Components of the given type `T` and its sub-types attached to this Entity.
`Entity`	`getParent()` Returns the parent of this Entity.
`@NonNull Pose`	`getPose()` Returns the pose for this entity, relative to its parent.
`float`	`getScale()` Returns the local scale of this entity, not inclusive of the parent's scale.
`@NonNull Dimensions`	`getSize()` Returns the dimensions (in meters) for this Entity.
`float`	`getWorldSpaceScale()` Returns the accumulated scale of this Entity.
`boolean`	`isHidden(boolean includeParents)` Returns the hidden status of this Entity.
`void`	`removeAllComponents()` Remove all components from this Entity.
`void`	`removeComponent(@NonNull Component component)` Removes the given Component from this Entity.
`void`	`setAlpha(float alpha)` Sets the alpha transparency of the Entity and its children.
`void`	`setContentDescription(@NonNull String text)` Sets alternate text for this entity to be consumed by Accessibility systems.
`void`	`setHidden(boolean hidden)` Sets the local hidden state of this Entity.
`void`	`setParent(Entity parent)` Sets this Entity to be represented in the parent's coordinate space.
`void`	`setPose(@NonNull Pose pose)` Sets the pose for this Entity, relative to its parent.
`void`	`setScale(float scale)` Sets the scale of this entity relative to its parent.
`void`	`setSize(@NonNull Dimensions dimensions)` Sets the dimensions in pixels for the Entity.