public void endNoChildren() {
onEnd();
parent(null);
valid = false;
if (uniqueModel != null) uniqueModel.dispose();
scene.remove(this);
for (GameObject g : touchingObjects) g.activate();
}
void removeLayer(Layer layer) {
List<Scene> sceneList = this.getScenes();
for (Scene scene : sceneList) {
scene.remove(layer);
}
if (layer instanceof TiledLayer) {
TiledLayer tl = (TiledLayer) layer;
this.removeTiledLayer(tl);
} else if (layer instanceof Sprite) {
Sprite sprite = (Sprite) layer;
this.removeSprite(sprite);
}
}