$init method

void $init()

(Internal usage) called internally from SceneBuilderWidget.

Implementation

void $init() {
  if (_isInited) {
    return;
  }
  setup();
  if (_hasTicker()) {
    _ticker = GTicker();
    _ticker!.onFrame.add(_onTick);
    if (_anySceneAutoUpdate()) {
      _ticker!.resume();
    }
  }
  _initInput();
  _isInited = true;
}