onAdd method

@override void onAdd(ECSBase<T> parent)

Override to react when the add is about to complete.

Called after all registered listenOnAdd listeners.

Implementation

@override
void onAdd(ECSBase<T> parent) {
  mouseMap.forEach((action, code) => input.mapMouse(action, code));
  keyMap.forEach((action, code) => input.mapKey(action, code));
}