Method init

Source/Node/Model.cpp:53–80

		  Path::getExt(filename.toString()).empty() ? filename.toString() + ".model"s : filename.toString())) { }

bool Model::init() {
	if (!Playable::init()) return false;
	if (!_modelDef) {
		setAsManaged();
		return false;
	}
	_resetAnimation.end = std::make_pair(this, &Model::onResetAnimationEnd);
	_root = Node::create(false);
	const std::string& clipFile = _modelDef->getClipFile();
	if (!clipFile.empty()) {
		ClipDef* clipDef = SharedClipCache.load(_modelDef->getClipFile());
		Model::visit(_modelDef->getRoot(), _root, clipDef);
		Model::setupCallback();
		for (int i = 0; i < s_cast<int>(_animationGroups.size()); i++) {
			const std::string& name = _modelDef->getAnimationNameByIndex(i);
			_animationGroups[i]->animationEnd = [this, name](Model* model) {
				emit("AnimationEnd"_slice, name, s_cast<Playable*>(model));
				_lastCompletedAnimationName = name;
			};
		}
	}
	Size size = _modelDef->getSize();
	Model::setSize(size);
	_root->setPosition(Vec2{size.width * 0.5f, size.height * 0.5f});
	addChild(_root);
	handlers(this);
	return true;
}

bool Model::hasAnimation(String name) const {
	return _modelDef->getAnimationIndexByName(name) != Animation::None;