x学习之旅 003：无限重复和有限重复动作

Size visivleSize = Director::getInstance()->getVisibleSize();Sprite* sprite = Sprite::create("sprite.png");sprite->setPosition(Point(visivleSize.width / 2, visivleSize.height / 2));addChild(sprite);JumpBy* jumpBy = JumpBy::create(3.0f, Point(50, 1), 100, 1);RepeatForever* repeatForeverAction = RepeatForever::create(jumpBy);//Repeat * repeatAction = Repeat::create(jumpBy, 3);sprite->runAction(repeatForeverAction);

，你会发现，曾经以为很难做到的事情，