（七） 动画

Animation* animation = Animation::create();
SpriteFrameCache* spriteFrameCache = SpriteFrameCache::getInstance();
spriteFrameCache->addSpriteFramesWithFile("Peashooter.plist");
char str[64] = { 0 };
for (int i = 1; i <= 13; i++)
{
    sprintf(str, "Peashooter%d.png", i);
    animation->addSpriteFrame(spriteFrameCache->getSpriteFrameByName(str));
}
animation->setDelayPerUnit(1.0f / 12.0f);
animation->setLoops(-1);
Animate* animate = Animate::create(animation);

Sprite* sprite = Sprite::createWithSpriteFrameName("Peashooter1.png");
sprite->setPosition(ccp(100, 100));
this->addChild(sprite);

sprite->runAction(animate);