/** Clean up resources for this component's entity. */
protected void cleanupEntity() {
detachFromParentEntity();
if (gui != null) {
gui.detachEventListeners(entity);
}
cleanupSceneGraph();
entity = null;
}
/** Clean up resources. */
public void cleanup() {
view = null;
cleanupEntity();
if (gui != null) {
gui.cleanup();
gui = null;
}
}
/** Initialize this component's entity. */
protected void initEntity() {
// Create this component's entity and parent it
entity = new Entity("Entity for frame component " + name);
// Create this component scene graph (l2c -> geometry)
initSceneGraph();
// Make the entity pickable
View2DCell.entityMakePickable(entity);
// Attach gui event listeners for this component
if (gui != null) {
gui.attachEventListeners(entity);
}
attachToParentEntity();
}