cocos2dx Action的基本使用

bool ActionScene::init() {
	if (!Layer::init()) {
		return false;
	}

	Size visibleSize = Director::getInstance()->getVisibleSize();
	Vec2 origin = Director::getInstance()->getVisibleOrigin();

	auto pika = Sprite::create("pika.jpg");
	auto pikaContentSize = pika->getContentSize();
	pika->setPosition(visibleSize);
	pika->setAnchorPoint(Vec2(1, 1));
	this->addChild(pika);
	auto pikaMove = MoveBy::create(2, Vec2(-250, 0));
	auto pikaScale = ScaleBy::create(2, 2);

	pika->runAction(Spawn::create(pikaMove, pikaScale, NULL));

	auto logo1 = Sprite::create("logo1.jpg");
	logo1->setScale(0.8);
	logo1->setPosition(visibleSize / 2);
	addChild(logo1);

	auto logo2 = Sprite::create("logo2.jpg");
	logo2->setScale(0.8);
	addChild(logo2);

	auto logo3 = Sprite::create("logo3.jpg");
	logo3->setAnchorPoint(Vec2(0,0));
	addChild(logo3);

	logo1->runAction(MoveTo::create(2, Vec2(visibleSize.width - 100, visibleSize.height / 2)));

	auto move1 = MoveTo::create(2, Vec2(visibleSize.width - 100, visibleSize.height - 100));
	auto move2 = MoveBy::create(2, Vec2(-200, 0));

	logo2->runAction(Sequence::create(move1, move2, NULL));

	auto move = MoveBy::create(3, Vec2(visibleSize.width / 2, 0));
	auto reverseMove = move->reverse();

	logo3->runAction(Sequence::create(Sequence::create(move, reverseMove, NULL), CallFunc::create([](){
		CCLOG("Action End!");
	}), NULL));

	return true;
}

auto logo4 = NodeGrid::create();
auto tmp = Sprite::create("logo4.jpg");
auto size = tmp->getContentSize();
logo4->addChild(tmp);
logo4->setPosition(size.width / 2, visibleSize.height - size.height / 2);
addChild(logo4);

logo4->runAction(Shaky3D::create(10, Size(50, 50), 5, false));