[cocos2d-x]动作+场景切换

setPosition( ccp(CCDirector::sharedDirector()->getWinSize().width - 20, 20) ); // create menu, it's an autorelease object CCMenu* pMenu = CCMenu::create(pCloseItem, NULL); pMenu->setPosition( CCPointZero ); this->addChild(pMenu, 1); ///////////////////////////// // 3. add your codes below... // add a label shows "Hello World" // create and initialize a label CCLabelTTF* pLabel = CCLabelTTF::create("Hello World", "Thonburi", 34); // ask director the window size CCSize size = CCDirector::sharedDirector()->getWinSize(); CCCallFuncN *callFuncN = CCCallFuncN::create(this, callfuncN_selector(HelloWorld::funcN_CallBack)); pLabel->runAction(callFuncN); // position the label on the center of the screen pLabel->setPosition( ccp(size.width / 2, size.height - 20) ); // add the label as a child to this layer this->addChild(pLabel, 1); CCLabelTTF* pLabel2 = CCLabelTTF::create("hi", "Thonburi", 34); //带两个参数的回调 CCString *str = CCString::create("带两个参数的回调"); str->retain(); CCCallFuncND *callFuncND = CCCallFuncND::create(this,callfuncND_selector(HelloWorld::funcND_CallBack),str); //最后一个参数是void*可以是任意类型 pLabel2->runAction(callFuncND); pLabel2->setPosition(ccp(size.width / 2 + 20,40)); this->addChild(pLabel2,1); // add "HelloWorld" splash screen" CCSprite* pSprite = CCSprite::create("HelloWorld.png"); // position the sprite on the center of the screen pSprite->setPosition( ccp(size.width/2, size.height/2) ); // add the sprite as a child to this layer this->addChild(pSprite, 0); return true; } int i=0; void HelloWorld::menuCloseCallback(CCObject* pSender) { CCSize size = CCDirector::sharedDirector()->getWinSize(); CCMenuItem *item = (CCMenuItem *)pSender; /******舒缓动作********************************************************/ // CCActionInterval *action = CCMoveTo::create(2, ccp(20,size.height-20)); // item->runAction(action); /******先慢再快********************************************************/ // CCMoveTo *move = CCMoveTo::create(3, ccp(size.width-20, size.height-20)); // CCActionInterval *ease = CCEaseInOut::create(move, 4); // item->runAction(ease); /*******循环移动**********************************************************/ //float duration = CCRANDOM_0_1()*5+1; float duration = 0.1f; CCMoveTo *move1 = CCMoveTo::create(duration, ccp(20, 20)); CCMoveTo *move2 = CCMoveTo::create(duration,ccp(20, size.height-20)); CCMoveTo *move3 = CCMoveTo::create(duration, ccp(size.width - 20, size.height-20)); CCMoveTo *move4 = CCMoveTo::create(duration, ccp(size.width-20, 20)); CCSequence *sequence = CCSequence::create(move1,move2,move3,move4,NULL); //CCRepeatForever *repeat = CCRepeatForever::create(sequence); item->runAction(sequence); i++; //跳转 if (i==2) { //replease切换场景 // SecondScene *sense = SecondScene::create(); // CCScene *secScene = CCScene::create(); // secScene->addChild(sense,0); // CCDirector::sharedDirector()->replaceScene(secScene); //push切换场景 CCTransitionFade *secOndScene= CCTransitionFade::create(1.0f,SecondScene::scene(),ccGREEN); CCDirector::sharedDirector()->pushScene(secondScene); } } //回调函数 void HelloWorld::funcN_CallBack(void *sender) { CCLabelTTF *label = (CCLabelTTF *)sender; label->setString("带一个参数的回调"); CCLog("CallFuncN的回调"); } //带两个参数的回调 void HelloWorld::funcND_CallBack(void *sender,void *data) { CCString *str = (CCString *)data; CCLabelTTF *label = (CCLabelTTF *)sender; label->setString(str->getCString()); }

SecondScene.h:

#ifndef ___013_9_4___________SecondScene__ #define ___013_9_4___________SecondScene__  #include  #include "cocos2d.h" using namespace cocos2d; class SecondScene : public cocos2d::CCLayer { public:     // Method 'init' in cocos2d-x returns bool, instead of 'id' in cocos2d-iphone (an object pointer)     virtual bool init();          // there's no 'id' in cpp, so we recommend to return the class instance pointer     static cocos2d::CCScene* scene();          // a selector callback     void menuCloseCallback(CCObject* pSender);          // preprocessor macro for "static create()" constructor ( node() deprecated )     CREATE_FUNC(SecondScene);      };  #endif /* defined(___013_9_4___________SecondScene__) */

SecondScene.cpp:

#include "SecondScene.h" #include "SimpleAudioEngine.h"  using namespace cocos2d; using namespace CocosDenshion;  CCScene* SecondScene::scene() {     // 'scene' is an autorelease object     CCScene *scene = CCScene::create();          // 'layer' is an autorelease object     SecondScene *layer = SecondScene::create();          // add layer as a child to scene     scene->addChild(layer);          // return the scene     return scene; }  // on "init" you need to initialize your instance bool SecondScene::init() {     //////////////////////////////     // 1. super init first     if ( !CCLayer::init() )     {         return false;     }          CCMenuItemImage *pCloseItem = CCMenuItemImage::create(                                                           "CloseNormal.png",                                                           "CloseSelected.png",                                                           this,                                                           menu_selector(SecondScene::menuCloseCallback) );     pCloseItem->setPosition( ccp(CCDirector::sharedDirector()->getWinSize().width - 20, 20) );          // create menu, it's an autorelease object     CCMenu* pMenu = CCMenu::create(pCloseItem, NULL);     pMenu->setPosition( CCPointZero );     this->addChild(pMenu, 1);          CCLabelTTF* pLabel = CCLabelTTF::create("Hello World", "Thonburi", 34);          // ask director the window size     CCSize size = CCDirector::sharedDirector()->getWinSize();          // position the label on the center of the screen          pLabel->setPosition( ccp(size.width / 2, size.height / 2) );     pLabel->setAnchorPoint(ccp(0.5, 0.5));     pLabel->setTag(10);     // add the label as a child to this layer     this->addChild(pLabel, 1); } void SecondScene::menuCloseCallback(CCObject* pSender) { //        CCDirector::sharedDirector()->end(); //     //    #if (CC_TARGET_PLATFORM == CC_PLATFORM_IOS) //        exit(0); //    #endif          CCSize size = CCDirector::sharedDirector()->getWinSize();     CCMenuItem *item = (CCMenuItem *)pSender; /******舒缓动作********************************************************/     //    CCActionInterval *action = CCMoveTo::create(2, ccp(20,size.height-20));     //    item->runAction(action);      /******先慢再快********************************************************/     //    CCMoveTo *move = CCMoveTo::create(3, ccp(size.width-20, size.height-20));     //    CCActionInterval *ease = CCEaseInOut::create(move, 4);     //    item->runAction(ease);           /*******循环移动**********************************************************/     //float duration = CCRANDOM_0_1()*5+1;     float duration = 0.1f;     CCMoveTo *move1 = CCMoveTo::create(duration, ccp(20, 20));     CCMoveTo *move2 = CCMoveTo::create(duration,ccp(20, size.height-20));     CCMoveTo *move3 = CCMoveTo::create(duration, ccp(size.width - 20, size.height-20));     CCMoveTo *move4 = CCMoveTo::create(duration, ccp(size.width-20, 20));     CCSequence *sequence = CCSequence::create(move1,move2,move3,move4,NULL);     CCRepeatForever *repeat = CCRepeatForever::create(sequence);     item->runAction(repeat);               CCLabelTTF *label = (CCLabelTTF *)this->getChildByTag(10);     CCRotateBy *rotateBy = CCRotateBy::create(8, 360);     CCMoveTo *move11 = CCMoveTo::create(2, ccp(0, size.height/2));     CCMoveTo *move13 = CCMoveTo::create(2, ccp(size.width, size.height/2));     CCMoveTo *move12 = CCMoveTo::create(2, ccp(size.width/2, size.height/2));     CCSequence *sequence1 = CCSequence::create(move11,move12,move13,move12,NULL);     CCSpawn *span = CCSpawn::create(sequence1,rotateBy,NULL);     CCRepeatForever *repeat1 = CCRepeatForever::create(span);     label->runAction(repeat1);   }

资源文件：http://download.csdn.net/detail/s10141303/6214883