/** Detach this component's entity from its parent entity. */
protected void detachFromParentEntity() {
if (parentEntity != null) {
parentEntity.removeEntity(entity);
RenderComponent rcEntity = (RenderComponent) entity.getComponent(RenderComponent.class);
if (rcEntity != null) {
rcEntity.setAttachPoint(null);
}
}
parentEntity = null;
}
/** Attach this component's entity to its parent entity. */
protected void attachToParentEntity() {
if (parentEntity != null) {
parentEntity.addEntity(entity);
RenderComponent rcParentEntity =
(RenderComponent) parentEntity.getComponent(RenderComponent.class);
RenderComponent rcEntity = (RenderComponent) entity.getComponent(RenderComponent.class);
if (rcParentEntity != null && rcParentEntity.getSceneRoot() != null && rcEntity != null) {
rcEntity.setAttachPoint(rcParentEntity.getSceneRoot());
}
}
}