1、单独加载精灵对象
渲染效率低，浪费资源，不推荐用该方法。代码如下：注：代码只需贴到HelloWorldScene.cpp中即可。
//First,单独渲染每一个精灵帧
auto sprite = Sprite::create("grossini_dance_01.png");
sprite->setPosition(Vec2(visibleSize.width/2,visibleSize.height/4*3));
addChild(sprite);
auto animation = Animation::create();
char strName[50] = {0};
for(int i = 1; i addSpriteFrameWithFile(strName);//将所有的精灵加载到animation
}
animation->setDelayPerUnit(3.0f / 14);//3秒内播放14帧动画
animation->setRestoreOriginalFrame(true);//重头开始播放
sprite->runAction(RepeatForever::create(Animate::create(animation)));//执行动作
2、一次加载，使用精灵帧
效率和资源有提高，但是使用Rect截取精灵对象不方便。代码如下：
//Second，一次渲染
auto textTure = Director::getInstance()->getTextureCache()->addImage("dragon_animation.png");
SpriteFrame* frame0 = SpriteFrame::createWithTexture(textTure, Rect(132*0,132*0,132,200));//截取精灵帧
SpriteFrame* frame1 = SpriteFrame::createWithTexture(textTure, Rect(132*1,132*0,132,200));
SpriteFrame* frame2 = SpriteFrame::createWithTexture(textTure, Rect(132*2,132*0,132,200));
SpriteFrame* frame3 = SpriteFrame::createWithTexture(textTure, Rect(132*3,132*0,132,200));
SpriteFrame* frame4 = SpriteFrame::createWithTexture(textTure, Rect(132*0,132*1,132,200));
SpriteFrame* frame5 = SpriteFrame::createWithTexture(textTure, Rect(132*1,132*1,132,200));
Vector arr;//加载精灵帧
arr.pushBack(frame0);
arr.pushBack(frame1);
arr.pushBack(frame2);
arr.pushBack(frame3);
arr.pushBack(frame4);
arr.pushBack(frame5);
auto sp = Sprite::createWithSpriteFrame(frame0);//用第一帧精灵对象，初始化精灵
sp->setPosition(Vec2(visibleSize.width/2,visibleSize.height/2));
addChild(sp);
auto animation1 = Animation::createWithSpriteFrames(arr,0.2f);//执行动作
sp->runAction(RepeatForever::create(Animate::create(animation1)));
3、使用TexturePacker打包精灵对象，帧加载
推荐使用该方法：1）打开TexturePacker工具，addSprite导入精灵对象；2）Data Format选择cocos2d；3）Texture format使用
PNG格式，Layout的Max Size W和H可以改动。但是尺寸是2的幂。4）Publish sprite sheet，打包，保存地址就是工程的Resource即可，代码如下：
//Third,first和second的集合，使用TexturePacker工具，将精灵对象打包
auto cache = SpriteFrameCache::getInstance();
cache->addSpriteFramesWithFile("animation.plist");//加载plist文件
auto sp1 = Sprite::createWithSpriteFrameName("grossini_dance_01.png");//使用第一帧精灵初始化对象，精灵对象的名字与plist中的名字一致
sp1->setPosition(Vec2(visibleSize.width/2,visibleSize.height/4));
addChild(sp1);
Vector arr1;
char str[50] = {0};
for(int i = 1; i getSpriteFrameByName(str);
arr1.pushBack(frame);
}
//执行动作
auto animation2 = Animation::createWithSpriteFrames(arr1,0.1f);
sp1->runAction(RepeatForever::create(Animate::create(animation2)));
4、效果图
