//GameScene.h
#include "cocos2d.h"
class
GameScene :
public
cocos2d::Layer
{
public
:
static
cocos2d::Scene* createScene();
virtual
bool
init();
void
menuCallback(cocos2d::Ref* pSender);
CREATE_FUNC(GameScene);
};
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//GameScene.cpp
#include "GameScene.h"
USING_NS_CC;
cocos2d::Scene* GameScene::createScene()
{
auto
scene = Scene::create();
//创建一个场景
auto
layer = GameScene::create();
//创建一个图层
scene->addChild(layer);
return
scene;
}
//初始化当前的图层
bool
GameScene::init()
{
if
(!Layer::init())
//初始化父类
return
false
;
//获取屏幕大小
Size visibleSize = Director::getInstance()->getVisibleSize();
//auto size = Director::getInstance()->getWinSize();
//帧动画的创建
//方式一，通过多张图片来创建
auto
sprite1 = Sprite::create(
"grossini_dance_05.png"
);
sprite1->setPosition(Vec2(visibleSize.width*0.3, visibleSize.height/2));
this
->addChild(sprite1);
//创建帧动画序列，名词形式
auto
animation = Animation::create();
for
(
int
i=5; i<11; i++)
{
char
szName[100] = {0};
sprintf
(szName,
"grossini_dance_%02d.png"
, i);
animation->addSpriteFrameWithFile(szName);
}
//设置帧动画属性
animation->setDelayPerUnit(2.0f / 6);
//每一帧停留的时间，2秒时间完成6幅图片显示，切记要写成2.0f形式！
animation->setRestoreOriginalFrame(
true
);
//播放完后回到第一帧
auto
animate = Animate::create(animation);
sprite1->runAction(RepeatForever::create(animate));
//方式二，通过一张集合的图片来创建
//创建2D纹理
auto
texture = Director::getInstance()->getTextureCache()->addImage(
"dragon_animation.png"
);
//建立图片帧
auto
frame0 = SpriteFrame::createWithTexture(texture, Rect(132*0, 132*0, 132, 132));
auto
frame1 = SpriteFrame::createWithTexture(texture, Rect(132*1, 132*0, 132, 132));
auto
frame2 = SpriteFrame::createWithTexture(texture, Rect(132*2, 132*0, 132, 132));
auto
frame3 = SpriteFrame::createWithTexture(texture, Rect(132*3, 132*0, 132, 132));
auto
frame4 = SpriteFrame::createWithTexture(texture, Rect(132*0, 132*1, 132, 132));
auto
frame5 = SpriteFrame::createWithTexture(texture, Rect(132*1, 132*1, 132, 132));
auto
sprite2 = Sprite::createWithSpriteFrame(frame0);
sprite2->setPosition(Vec2(visibleSize.width/2, visibleSize.height/2));
this
->addChild(sprite2);
//保存图片帧
//Vector<cocos2d::AnimationFrame *> array;
Vector<cocos2d::SpriteFrame *> array;
array.pushBack(frame0);
array.pushBack(frame1);
array.pushBack(frame2);
array.pushBack(frame3);
array.pushBack(frame4);
array.pushBack(frame5);
auto
animation2 = Animation::createWithSpriteFrames(array, 0.2f);
//此处createWithSpriteFrames()函数确实每帧间隔时间参数，需自行加上去！！！
sprite2->runAction(RepeatForever::create(Animate::create(animation2)));
//方式三,通过.plist 文件来创建
auto
cache = SpriteFrameCache::getInstance();
cache->addSpriteFramesWithFile(
"animate.plist"
);
auto
sprite3 = Sprite::createWithSpriteFrameName(
"grossini_dance_05.png"
);
sprite3->setPosition(Vec2(visibleSize.width*0.7, visibleSize.height/2));
this
->addChild(sprite3);
Vector<cocos2d::SpriteFrame *> arr;
char
str[100] = {0};
for
(
int
i=1; i<15; i++)
{
sprintf
(str,
"grossini_dance_%02d.png"
, i);
auto
frame_2 = cache->SpriteFrameCache::getInstance()->getSpriteFrameByName(str);
//3.2版本有改变
arr.pushBack(frame_2);
}
auto
animation3 = Animation::createWithSpriteFrames(arr, 0.2f);
//此处也不要忘记加上时间间隔参数
sprite3->runAction(RepeatForever::create(Animate::create(animation3)));
return
true
;
}
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