监控触屏事件

来源：互联网发布：拼多多与淘宝编辑：程序博客网时间：2024/06/18 08:42

#ifndef __HELLOWORLD_SCENE_H__

#define __HELLOWORLD_SCENE_H__

#include "cocos2d.h"

#include "Hello.h"

using namespace cocos2d;

class HelloWorld : public cocos2d:: CCLayer

{

public :

// 初始化

virtual bool init();

static cocos2d :: CCScene* scene();

CREATE_FUNC (HelloWorld );

// 重写触屏回调函数

virtual bool ccTouchBegan( CCTouch * pTouch , CCEvent * pEvent );

virtual void ccTouchMoved( CCTouch * pTouch , CCEvent * pEvent );

virtual void ccTouchEnded( CCTouch * pTouch , CCEvent * pEvent);

// 重写生命周期函数

virtual void onEnter();

virtual void onExit();

};

#endif

#include "HelloWorldScene.h"

#include "../CocosDenshion/win32/MciPlayer.h"

#include "sprite_nodes/CCAnimation.h"

#include "AppMacros.h"

#include "Hello.h"

#include "menu_nodes/CCMenuItem.h"

using namespace cocos2d;

using namespace CocosDenshion;

USING_NS_CC ;

// 以上是Hello 场景以下是HelloWorld的场景

// 返回一个特定的场景

CCScene * HelloWorld ::scene ()

{

// 创建一个场景

CCScene * scene = CCScene:: create ();

// 将 HelloWorld 层加到场景之中

HelloWorld * layer = HelloWorld:: create ();

scene ->addChild ( layer);

return scene ;

}

// 对HelloWorld的场景进行初始化

bool HelloWorld :: init()

{

bool bInitSucceed = false ;

if (!CCLayer :: init())

{

return bInitSucceed ;

}

CCSprite * pSprite = CCSprite ::create ( "CloseNormal.png");

pSprite ->setPosition ( ccp( 150 , 150 ));

addChild (pSprite , 0 , 922 );

return true ;

}

void HelloWorld :: onEnter()

{

CCDirector ::sharedDirector ()-> getTouchDispatcher()-> addTargetedDelegate (this , 0 , false );

CCLayer ::onEnter ();

}

void HelloWorld :: onExit()

{

CCDirector ::sharedDirector ()-> getTouchDispatcher()-> removeDelegate (this );

CCLayer ::onExit ();

}

bool HelloWorld :: ccTouchBegan( CCTouch * pTouch , CCEvent * pEvent )

{

CCLOG ("ccTouchBegan" );

return true ;

}

void HelloWorld :: ccTouchMoved( CCTouch * pTouch , CCEvent * pEvent )

{

CCLOG ("ccTouchMoved" );

}

void HelloWorld :: ccTouchEnded( CCTouch * pTouch , CCEvent * pEvent)

{

CCLOG ("ccTouchEnded" );

if (!pTouch )

{

CCLOG ("HelloWorld::ccTouchesEnded pTouch Null" );

return ;

}

// 获取离开时的坐标

CCPoint point = pTouch ->getLocation ();

// 获取tag=922的精灵

CCSprite * pSprite = ( CCSprite*) this ->getChildByTag ( 922);

if (!pSprite )

{

CCLOG ("HelloWorld::ccTouchesEnded pSprite Null");

return ;

}

// 暂停所有动作

pSprite ->stopAllActions ();

pSprite ->runAction ( CCMoveTo:: create (1 , point ));

}

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