cocos-X載入場景，以及動作特效
新建一個類 newscene
class newscene : public cocos2d::Layer
{public:
virtual bool init();
static cocos2d::Scene* createScene();
CREATE_FUNC(newscene);
};
實現函式
Scene * newscene::createScene(){
Scene*scene = Scene::create();
newscene *layer = newscene::create();
scene->addChild(layer);
return scene;
}
bool newscene::init(){
Size visiblesize = Director::getInstance()->getVisibleSize();
Sprite*s = Sprite::create("E:\\cocosproject\\dongtaijiazai\\proj.win32\\res\\222.jpg");
s->setPosition(visiblesize.width / 2, visiblesize.height / 2);
addChild(s);
return true;
}
上面是前戲，至於為什麼就是因為要多一個場景來切換，所以有上面那麼一齣戲
接下來是重頭戲
在HelloWorldScene.cpp中來敲下如下程式碼
// on "init" you need to initialize your instance
bool HelloWorld::init()
{
//////////////////////////////
// 1. super init first
if ( !Layer::init() )
{
return false;
}
Size visiblesize = Director::getInstance()->getVisibleSize();
Sprite*s = Sprite::create("E:\\cocosproject\\dongtaijiazai\\proj.win32\\res\\111.jpg");
s->setPosition(visiblesize.width / 2, visiblesize.height / 2);
addChild(s);
//這裡我是讓第一個圖片，有一個旋轉的特效，點題（標題）
if (s){
s->runAction( cocos2d::RotateBy::create(1, 360));
}
//事件偵聽器
EventListenerTouchOneByOne*listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [s](Touch*t, Event*e){
if (s->getBoundingBox().containsPoint(s->convertToNodeSpace(t->getLocation())))
{
auto transitions = CCTransitionPageTurn::create(3, newscene::createScene(),1);
Director::getInstance()->replaceScene(transitions);
return true;
}
return true;
};
//好像用了閉包函式都有下面這一句，把事件偵聽器連結起來
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener, s);
return true;
}
下面就是效果
