Cocos2d-x简单游戏代码实现|第五部分：游戏类

这个简单的捕鱼游戏Demo只是完成了简单的：

 1.场景切换、数据加载、武器等级更换<大炮的升级>、

 2.鱼的随机游动、大炮发射子弹、撒网、捕鱼

 3.子弹、鱼、网的碰撞检测等；

 4.场景及背景音乐的定时更换，碰撞时得音效；

 

  仅供参考、入门练习用例；

 

 第一部分：Cocos2d-x简单游戏<捕鱼达人>代码实现|第一部分：鱼类

 第二部分：Cocos2d-x简单游戏<捕鱼达人>代码实现|第二部分：子弹、渔网、大炮类

 第三部分：Cocos2d-x简单游戏<捕鱼达人>代码实现|第三部分：菜单类

 第四部分：Cocos2d-x简单游戏<捕鱼达人>代码实现|第四部分：加载场景类

 第五部分：Cocos2d-x简单游戏<捕鱼达人>代码实现|第五部分：游戏类

#ifndef __shows__GameScene__

#define __shows__GameScene__

#include

#include "Header.h"

#include "Fish.h"

#include "Bullet.h"

#include "Net.h"

#include "Weapon.h"

#include "SimpleAudioEngine.h"

#include "CCRectContaint.h"

using namespace CocosDenshion;

class GameScene:publicCCLayer,CCStandardTouchDelegate{

    

private:

   void loadTexture();//加载缓存

   void initGameScene();//初始化场景

   void addFish();//添加鱼

   void updateFish();//更换场景的鱼

   void updateHit();//更新

   void stopOrPlay();//暂停或开始

   void changeBackground();//改变场景

   void removeNet(CCSprite *sender);//移除渔网

   void updateEnergy(int addEnergy);//更新

   void setAngle(CCPoint point,CCSprite *sprite);//设置大炮旋转角度

    

    /********************/

   void playBoundingEffectsMusic();

   void play();

   void pause();

   void scoreShow();

   void addWeaponLevel();

   void reduceWeaponLevel();

   void gobackMainUI();

   void afterShowGoldens(CCSprite *sender);

   void afterShowMoney(CCSprite *pSprite);

   void afterCatch(CCSprite *pSprite);

   void afterShowNet(CCSprite *pSprite);

   void removeBullet(CCSprite *sprite);

   void removeWeapon(CCSprite *pSprite);

    

public:

    

    CCSpriteBatchNode *fishSheet;//鱼

   CCSpriteBatchNode *bulletSheet;//子弹

    CCSpriteBatchNode *netSheet;//渔网

   CCSpriteBatchNode *cannonSheet;//大炮

   CCSpriteBatchNode *goldItemSheet;//金币

   char currentMusicString[50];

   int weaponLevel;

   int energy;

   int maxEnergy;

   CCSprite *energyPointer;

   Weapon *weapon;

   CCArray *allFishArray;

    

public:

    GameScene();

    ~GameScene();

   virtual bool init();

    CREATE_FUNC(GameScene);

   static CCScene *scene();

   void ccTouchesBegan(CCSet *pTouches,CCEvent *pEvent);

   void ccTouchesMoved(CCSet *pTouches,CCEvent *pEvent);

   void ccTouchesEnded(CCSet *pTouches,CCEvent *pEvent);  

};

#endif /* defined(__shows__GameScene__) */

#include "GameScene.h"

constint MAX_NUMBER_FISH = 60;//场内最多鱼的数量

constfloat weapon_scale=1.5f;

constfloat maxEnergyRotation=150;

constfloat minEnergyRotation=30;

const CCSize allSize =WINSIZE_BYDIRECT;

GameScene::GameScene(){

}

CCScene * GameScene::scene(){

   CCScene *scene;

   do {

        scene =CCScene::create();

       CC_BREAK_IF(!scene);

       GameScene *layer = GameScene::create();

       CC_BREAK_IF(!layer);

        scene->addChild(layer);

    }while (0);

   return scene;

}

#pragma mark-

#pragma mark--//初始化层

boolGameScene::init(){

   if (!CCLayer::init()) {

        return false;

    }

    this->setTouchEnabled(true);

    maxEnergy=1000;

    this->loadTexture();

    this->initGameScene();

    this->schedule(schedule_selector(GameScene::updateFish),0.5f);

    this->schedule(schedule_selector(GameScene::updateHit),0.1f);

    this->schedule(schedule_selector(GameScene::changeBackground),18.0f);

    this->stopOrPlay();

 

    return true;

}

#pragma mark-

#pragma mark--//初始化场景

voidGameScene::initGameScene(){

    

   CCSize winSize = WINSIZE_BYDIRECT;

    

   CCSprite *bgSprite = CCSprite::create("bj00.jpg");

    bgSprite->setScale(2.0f);

    bgSprite->setScaleX(2.5f);

    bgSprite->setPosition(ccp(winSize.width/2, winSize.height/2));

   this->addChild(bgSprite,0);

   //大炮

   char tempCanon[50];

    sprintf(tempCanon,"actor_cannon1_%i1.png",1);

   weapon = (Weapon *)CCSprite::createWithSpriteFrameName(tempCanon);

    weapon->weaponLevel =1;

    weaponLevel = 1;//本类

    weapon->setScale(weapon_scale);

   weapon->setPosition(ccp(winSize.width/2,75));

    weapon->weaponType =normal;

   this->addChild(weapon,102);

   CCSprite *energyBox = CCSprite::create("ui_2p_004.png");

    energyBox->setScale(2.0f);

    energyBox->setPosition(CCPoint(ccp(winSize.width/2,10)));

   this->addChild(energyBox,99);

    energyPointer =CCSprite::create("ui_2p_005.png");

    energyPointer->setScale(2.0f);

   energyPointer->setPosition(CCPoint(ccp(winSize.width/2,10)));

    this->addChild(energyPointer,90);

    

    //添加顶部框体

   CCSprite *backGroundExp = CCSprite::create("ui_box_01.png");

    backGroundExp->setScale(1.5f);

    backGroundExp->setPosition(ccp(winSize.width/2,winSize.height));

    backGroundExp->setAnchorPoint(ccp(0.5f,1.0f));

   this->addChild(backGroundExp,101);

    

    

    //底部框体

   CCSprite *backGroundBottom = CCSprite::create("ui_box_02.png");

    backGroundBottom->setScale(1.5f);

    backGroundBottom->setScaleX(2.5f);

    backGroundBottom->setScaleY(2);

    backGroundBottom->setPosition(ccp(winSize.width/2 -90,0));

    backGroundBottom->setAnchorPoint(ccp(0.5f,0));

   this->addChild(backGroundBottom,101);

    

    CCMenuItemFont *addItem =CCMenuItemFont::create("+",this, menu_selector(GameScene::addWeaponLevel));

    addItem->setFontSize(72.0f);

    addItem->setScale(1.5f);

    addItem->setFontName("Arial");

   CCMenu *addMenu = CCMenu::create(addItem,NULL);

    addMenu->setPosition(ccp(winSize.width/2+75,10));

    addMenu->alignItemsVertically();

   this->addChild(addMenu,202);

    

    CCMenuItemFont *reduceItem =CCMenuItemFont::create("-",this, menu_selector(GameScene::reduceWeaponLevel));

    reduceItem->setFontSize(72.0f);

    reduceItem->setScale(1.5f);

    reduceItem->setFontName("Arial");

   CCMenu *reduceMenu = CCMenu::create(reduceItem,NULL);

    reduceMenu->setPosition(ccp(winSize.width/2-70,30));

    reduceMenu->alignItemsVertically();

   this->addChild(reduceMenu,202);    

}

#pragma mark-

#pragma mark--//加载缓存图片

voidGameScene::loadTexture(){

    

    //加载大炮

    CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("cannon.plist");

    cannonSheet = CCSpriteBatchNode::create("cannon.png");

    this->addChild(cannonSheet,102);

    

    //加载鱼

    CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("fish.plist");

    fishSheet = CCSpriteBatchNode::create("fish.png");

   this->addChild(fishSheet,12);

    

    //加载子弹

    CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("bullet.plist");

    bulletSheet = CCSpriteBatchNode::create("bullet.png");

    this->addChild(bulletSheet,13);

    

    //加载网

    CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("net.plist");

    netSheet = CCSpriteBatchNode::create("net.png");

   this->addChild(netSheet,14);

    

    //加载金币

    CCSpriteFrameCache::sharedSpriteFrameCache()->addSpriteFramesWithFile("8goldItem.plist");

    goldItemSheet =CCSpriteBatchNode::create("8goldItem.png");

    this->addChild(goldItemSheet,15);

    

}

#pragma mark--子弹发射碰撞是的音效

voidGameScene::playBoundingEffectsMusic(){

    SimpleAudioEngine::sharedEngine()->playEffect("bg_music03.caf");

    SimpleAudioEngine::sharedEngine()->setEffectsVolume(0.5f);

}

#pragma mark-

#pragma mark--//向场景中添加鱼

voidGameScene::addFish(){

    

   int number = 10;

   int type = rand()%11+1;

   CCArray *oneFish = CCArray::create();

   char temp[100];

   for(int i=1;i

       sprintf(temp,"fish0%i_0%i.png",type,i);

        CCSpriteFrame *spriteFrame =CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(temp);

        CCAnimationFrame *animateFrame =new CCAnimationFrame();

        animateFrame->autorelease();

        animateFrame->initWithSpriteFrame(spriteFrame,1,NULL);

        oneFish->addObject(animateFrame);

    }

   CCAnimation *animation = CCAnimation::create(oneFish, 0.1f);

   CCAnimate *animate = CCAnimate::create(animation);

   CCRepeatForever *fishAction = CCRepeatForever::create(animate);

   char tempFish[100];

   sprintf(tempFish,"fish0%i_0%i.png",type,1);

   Fish *fishs = (Fish *)Fish::createWithSpriteFrameName(tempFish);

    fishs->setScale(1.0f);

    fishs->fishLevel = type;

    fishs->isCatched =false;

    fishs->runAction(fishAction);

    fishs->addPath();

    fishs->run();

   fishSheet->addChild(fishs);

}

#pragma mark-

#pragma mark--//不断更新场景中的鱼

voidGameScene::updateFish(){

    if(fishSheet->getChildren()->count()<MAX_NUMBER_FISH){

       this->addFish();

    }

}

#pragma mark-

#pragma mark--//更新碰撞

voidGameScene::updateHit(){

   CCSize winSize = WINSIZE_BYDIRECT;

   Fish *fish;

   Bullet *bullet;

   Net *net;

   CCScaleTo *scale0 = CCScaleTo::create(0.3f,3.0f);

   CCScaleTo *scale1 = CCScaleTo::create(0.3f,0.8f);

   CCObject *bulletObject = NULL;

    //遍历子弹

   CCARRAY_FOREACH(bulletSheet->getChildren(),bulletObject){

        bullet = (Bullet *)bulletObject;

       if(bullet->isHit){

           continue;

        }

       if(bullet->getPosition().x>(winSize.width+bullet->getContentSize().width)||

           bullet->getPosition().x<(-bullet->getContentSize().width)){

           continue;

        }

       CCObject *fishObject = NULL;

        /*******************检测鱼和子弹碰撞**************************/

       CCARRAY_FOREACH(fishSheet->getChildren(),fishObject){

            fish = (Fish *)fishObject;

           if(bullet->isHit){

               continue;

            }

           if (fish->boundingBox().intersectsRect(bullet->boundingBox())) {

                this->playBoundingEffectsMusic();//播放音效

                bullet->isHit =true;

               char temp[100];

               sprintf(temp,"net0%i.png",weaponLevel);

               Net *net = (Net *)Net::createWithSpriteFrameName(temp);

                net->setPosition(bullet->getPosition());

               CCMoveTo *moveTo = CCMoveTo::create(0.03f,ccp(bullet->getPosition().x-10,bullet->getPosition().y+40));

               bulletSheet->removeChild(bullet,true);//移除子弹

               netSheet->addChild(net);

               CCCallFuncO *scaleNetAfterShow = CCCallFuncO::create(this,callfuncO_selector(GameScene::afterShowNet), net);

               CCSequence *netSequence = CCSequence::create(moveTo,scale0,scale1,scale0,scale1,scaleNetAfterShow,NULL);

                net->runAction(netSequence);

            }

        }

    }

    /***************************检测渔网和鱼碰撞***************************/

   CCObject *netObject = NULL;

   CCARRAY_FOREACH(netSheet->getChildren(),netObject){

        net = (Net *)netObject;

       if(net->isHit){

           continue;

        }

       CCObject *fishObject1 = NULL;

       CCARRAY_FOREACH(fishSheet->getChildren(), fishObject1){

            fish = (Fish *)fishObject1;

           if(fish->isCatched){

               continue;

            }

            if (net->boundingBox().intersectsRect(fish->boundingBox())) {

               if(!(fish->randomCatch(weaponLevel))){

                   continue;

                }else{

                    fish->isCatched =true;

                   this->updateEnergy(fish->fishLevel);

                   CCArray *fishes = CCArray::create();

                   int number;

                   if(fish->fishLevel <8){

                        number =3;

                    }else{

                        number =5;

                    }

                   for(int i=1;i

                       char temp[100];

                       sprintf(temp,"fish0%i_catch_0%i.png",fish->fishLevel,i);

                       CCSpriteFrame *spriteFrame = CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(temp);

                       CCAnimationFrame *animateFrame = new CCAnimationFrame();

                        animateFrame->autorelease();

                        animateFrame->initWithSpriteFrame(spriteFrame,1,NULL);

                        fishes->addObject(animateFrame);

                    }

                   CCAnimation *animation = CCAnimation::create(fishes,0.2f);

                   CCAnimate *animate = CCAnimate::create(animation);

                   CCActionInterval *fishCatchAction = CCRepeat::create(animate, 2);

                   CCCallFuncO *func0 = CCCallFuncO::create(this,callfuncO_selector(GameScene::afterCatch),fish);

                   CCSequence *animalSequence = CCSequence::create(fishCatchAction,func0);

                    fish->stopAllActions();

                    fish->runAction(animalSequence);

                   //金币

                   CCSprite *money = CCSprite::create("+5.png");

                    money->setPosition(fish->getPosition());//与鱼的位置相同

                   CCMoveTo *move = CCMoveTo::create(0.6,CCPointMake(120,20));

                   CCCallFuncO *moneyAfterShow = CCCallFuncO::create(this,callfuncO_selector(GameScene::afterShowMoney), money);

                   CCSequence *moneySequence = CCSequence::create(scale0,scale1,scale0,scale1,move,moneyAfterShow,NULL);

                    money->runAction(moneySequence);

                   this->addChild(money,109);

                   CCCallFuncO *scoreShow =CCCallFuncO::create(this,callfuncO_selector(GameScene::scoreShow),NULL);

                   CCActionInterval *acitonInterval = CCActionInterval::create(0.5);

                   CCSequence *scoreSequence = CCSequence::create(acitonInterval,scoreShow,NULL);

                    money->runAction(scoreSequence);

                }

            }

        }

       net->isHit =true;

    }

}

#pragma mark-

#pragma mark--//暂停或开始

voidGameScene::stopOrPlay(){

    

   CCSize winSize = WINSIZE_BYDIRECT;

   CCSprite *stopSprite = CCSprite::create("pause.png");

   CCSprite *playSprite = CCSprite::create("play.png");

    CCMenuItemSprite *stopItem =CCMenuItemSprite::create(stopSprite,NULL,this,menu_selector(GameScene::pause));

    CCMenuItemSprite *playItem =CCMenuItemSprite::create(playSprite,NULL,this,menu_selector(GameScene::play));

   CCMenu *didClick = CCMenu::create(stopItem,playItem,NULL);

    didClick->setScale(1.5f);

    didClick->alignItemsHorizontally();

    didClick->alignItemsHorizontallyWithPadding(25.0f);

    didClick->setPosition(ccp(winSize.width/2+750,winSize.height/2+450));

   this->addChild(didClick,203);

}

#pragma mark-

#pragma mark--//移除网

voidGameScene::removeNet(CCSprite *sender){

   CCSprite *sprite = (CCSprite *)sender;

    sprite->removeFromParentAndCleanup(true);

}

#pragma mark

#pragma mark--暂停

voidGameScene::pause(){

   CCSize winSize = WINSIZE_BYDIRECT;

    CCDirector::sharedDirector()->pause();

    this->setTouchEnabled(false);

    SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();

   if (!this->getChildByTag(300)) {

       CCLayerColor *showLayer = CCLayerColor::create(ccc4(0,0,0,150),winSize.width,winSize.height);

        showLayer->setTag(300);

       CCMenuItemFont *goOnMenuItem = CCMenuItemFont::create("继续游戏",this,menu_selector(GameScene::play));

       CCMenuItemFont *goBackUIMenuItem = CCMenuItemFont::create("回主界面",this,menu_selector(GameScene::gobackMainUI));

       CCMenu *menu = CCMenu::create(goOnMenuItem,goBackUIMenuItem,NULL);

        menu->alignItemsVertically();

        menu->alignItemsVerticallyWithPadding(18);

        showLayer->addChild(menu,301);

       this->addChild(showLayer,300);

    }

}

#pragma mark-

#pragma mark---开始

voidGameScene::play(){

    

    CCDirector::sharedDirector()->resume();

    this->setTouchEnabled(true);

    SimpleAudioEngine::sharedEngine()->playBackgroundMusic(currentMusicString);

   if (this->getChildByTag(300)) {

        this->removeChildByTag(300,true);

    }

}

#pragma mark-

#pragma mark--//更新

voidGameScene::updateEnergy(int addEnergy){

   energy += addEnergy;

    float rotate = ((float)energy/maxEnergy)*(maxEnergyRotation-minEnergyRotation)+minEnergyRotation;

   energyPointer->setRotation(rotate);

}

#pragma mark-

#pragma mark-------返回主界面

voidGameScene::gobackMainUI(){

    

   if (this->getChildByTag(300)) {

        this->removeChildByTag(300,true);

    }

    CCDirector::sharedDirector()->replaceScene(GameScene::scene());

    CCDirector::sharedDirector()->resume();

}

#pragma mark-

#pragma mark--实时更换背景

voidGameScene::changeBackground(){

   int i = rand()%3;

   CCSize winSize = WINSIZE_BYDIRECT;

    //背景图片

   char tempBgImge[50];

   char tempBgMusic[50];

   sprintf(tempBgImge,"bj0%i.jpg",i);

   sprintf(tempBgMusic,"bg_music0%i.caf",i);

   CCSprite *changeBackground = CCSprite::create(tempBgImge);

    changeBackground->setScale(2.0f);

    changeBackground->setScaleX(2.5f);

    //更换背景音乐

    SimpleAudioEngine::sharedEngine()->playBackgroundMusic(tempBgMusic);

    SimpleAudioEngine::sharedEngine()->setBackgroundMusicVolume(0.02f);

    sprintf(currentMusicString,"bg_music0%i.caf",i);

    changeBackground->setPosition(ccp(winSize.width /2,winSize.height/2));

   if (this->getChildByTag(i)) {

        this->getChildByTag(i)->removeFromParentAndCleanup(true);

    }

   this->setTag(i);

   this->addChild(changeBackground,0);

}

#pragma mark-

#pragma mark--Touches Event

voidGameScene::ccTouchesBegan(CCSet *pTouches,CCEvent *pEvent){

    

    //大炮旋转

   CCTouch *touch = (CCTouch *)pTouches->anyObject();

   CCPoint position = touch->getLocationInView();

    position =CCDirector::sharedDirector()->convertToGL(position);

   if (position.y <=weapon->getPosition().y) {

       return;

    }

    if (weapon->weaponType ==laser) {

        

    }else{

       char temp[50];

        sprintf(temp,"actor_cannon1_%i2.png",weapon->weaponLevel);

        weapon->setDisplayFrame(CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(temp));

    }

   this->setAngle(position,NULL);

    

}

voidGameScene::ccTouchesMoved(CCSet *pTouches,CCEvent *pEvent){

    

   CCTouch *touch = (CCTouch *) pTouches->anyObject();

   CCPoint position = touch->getLocationInView();

    position =CCDirector::sharedDirector()->convertToGL(position);

   this->setAngle(position,NULL);

}

voidGameScene::ccTouchesEnded(CCSet *pTouches,CCEvent *pEvent){

    

    //要能添加子弹

    CCSize size =WINSIZE_BYDIRECT;

   CCTouch *touch = (CCTouch *) pTouches->anyObject();

   CCPoint position = touch->getLocationInView();

    position =CCDirector::sharedDirector()->convertToGL(position);

    

   int offX=position.x-weapon->getPosition().x;

   int offY=position.y-weapon->getPosition().y;

    //如果是超级子弹

    if(weapon->weaponType ==laser){

        

    }else{

       //子弹处理

       char temp[50];

       sprintf(temp,"bullet0%i.png",weapon->weaponLevel);

       Bullet *bullet = (Bullet *)Bullet::createWithSpriteFrameName(temp);

        bullet->setScale(2.5f);//子弹大小

        bullet->setPosition(weapon->getPosition());

        bullet->isHit =false;

       this->setAngle(position, bullet);//设置子弹角度

       int realY=size.height +weapon->getContentSize().height/2;

       float ratio=(float)offX/(float)offY;

       int realX=(realY-weapon->getPosition().y)*ratio+weapon->getPosition().x;

       CCPoint realDest=ccp(realX,realY);

       //偏移位置

       int offRealX=realX-weapon->getPosition().x;

       int offRealY=realY-weapon->getPosition().y;

       float length=sqrtf((offRealX * offRealX) + (offRealY * offRealY));

       float velocity=240/1;

       float realMoveDuration=length/velocity;

        

       CCMoveTo *moveTo = CCMoveTo::create(realMoveDuration, realDest);

       CCCallFuncO *removeBullet= CCCallFuncO::create(this,callfuncO_selector(GameScene::removeBullet), bullet);

       CCSequence *bulletSeque = CCSequence::create(moveTo,removeBullet,NULL);

        bullet->setRotation(weapon->getRotation());

        bullet->runAction(bulletSeque);

       bulletSheet->addChild(bullet);

    }

}

#pragma mark-

#pragma mark--//大炮旋转角度

voidGameScene::setAngle(CCPoint point,CCSprite *sprite){

    

   int offX = point.x -weapon->getPosition().x;

   int offY = point.y -weapon->getPosition().y;

   if(offY <= 0){

       return;

    }

    //求出角度--x和y的长度<以大炮位置为(0,0)点>

   float ratio = (float)offY/(float)offX;

    //tan值

   float angle = atanf(ratio)/M_PI*180;

   if(angle<0){

       weapon->setRotation(-(90+angle));

       if (sprite) {//子弹跟着大炮角度转

          sprite->setRotation(weapon->getRotation());

        }

    }elseif(angle>0){

       weapon->setRotation(90-angle);

       if (sprite) {

            sprite->setRotation(weapon->getRotation());

        }

    }

    

}

#pragma mark-

#pragma mark----显示分数

voidGameScene::scoreShow(){

    

//    gold->setNumber(gold->getNumber()+5);

}

#pragma mark

#pragma mark----显示金币后移除

voidGameScene::afterShowGoldens(CCSprite *pSprite){

    

   CCSprite *sprite = (CCSprite *)pSprite;

   if(sprite != NULL){

        sprite->removeFromParentAndCleanup(true);

    }

    

}

#pragma mark-

#pragma mark---显示钱之后移除

voidGameScene::afterShowMoney(CCSprite *pSprite){

   CCSprite *sprite = (CCSprite *)pSprite;

   if(sprite != NULL){

        sprite->removeFromParentAndCleanup(true);

    }

}

#pragma mark-

#pragma mark-移除被捕鱼-

voidGameScene:: afterCatch(CCSprite *pSprite){

   CCSprite *sprite = (CCSprite *)pSprite;

   if(sprite != NULL){

       fishSheet->removeChild(sprite,true);

    }

}

#pragma mark-

#pragma mark-移除网-

voidGameScene::afterShowNet(CCSprite *pSprite){

   CCSprite *sprite = (CCSprite *)pSprite;

   if(sprite != NULL){

       netSheet->removeChild(sprite,true);

    }

}

#pragma mark-

#pragma mark-移除子弹-

voidGameScene::removeBullet(CCSprite *pSprite){

   CCSprite *sprite = (CCSprite *)pSprite;

   if(sprite){

       bulletSheet->removeChild(sprite,true);

    }

}

#pragma mark-

#pragma mark--//减大炮级别

voidGameScene::reduceWeaponLevel(){

   CCSize winSize = WINSIZE_BYDIRECT;

    weaponLevel--;

   if(weaponLevel ==0){

       weaponLevel = 7;

    }

   CCScaleTo *narrow = CCScaleTo::create(0.1f,0.03);

    CCCallFuncO *removeWeapon =CCCallFuncO::create(this,callfuncO_selector(GameScene::removeWeapon),weapon);

   CCSequence *bowDismissSequence = CCSequence::create(narrow,removeWeapon,NULL);

   weapon->runAction(bowDismissSequence);

    

   char temp[50];

    sprintf(temp,"actor_cannon1_%i1.png",weaponLevel);

    weapon = (Weapon*)CCSprite::createWithSpriteFrameName(temp);

    weapon->weaponLevel =weaponLevel;

   weapon->setPosition(ccp(winSize.width/2,75));

   weapon->setScale(0.03f);

   CCDelayTime *delayTime = CCDelayTime::create(0.1f);

    CCScaleTo *appear =CCScaleTo::create(0.1f,weapon_scale);

   CCSequence *bowAppearSequence = CCSequence::create(delayTime,appear,NULL);

   weapon->runAction(bowAppearSequence);

    cannonSheet->addChild(weapon,102);

    

}

#pragma mark-

#pragma mark--//添加大炮级别

voidGameScene::addWeaponLevel(){

   CCSize winSize = WINSIZE_BYDIRECT;

    weaponLevel++;

   if(weaponLevel ==8){

       weaponLevel = 1;

    }

   CCScaleTo *narrow = CCScaleTo::create(0.1f,0.03);

    CCCallFuncO *removeWeapon =CCCallFuncO::create(this,callfuncO_selector(GameScene::removeWeapon),weapon);

   CCSequence *bowDismissSequence = CCSequence::create(narrow,removeWeapon,NULL);

   weapon->runAction(bowDismissSequence);

    

   char temp[50];

    sprintf(temp,"actor_cannon1_%i1.png",weaponLevel);

    weapon = (Weapon *)CCSprite::createWithSpriteFrameName(temp);

    weapon->weaponLevel =weaponLevel;

   weapon->setScale(0.03f);

   weapon->setPosition(ccp(winSize.width/2,75));

   CCDelayTime *delayTime = CCDelayTime::create(0.1f);

    CCScaleTo *appear =CCScaleTo::create(0.1f,weapon_scale);

   CCSequence *bowAppearSequence = CCSequence::create(delayTime,appear,NULL);

   weapon->runAction(bowAppearSequence);

    cannonSheet->addChild(weapon,102);

}

#pragma mark-

#pragma mark-移除大炮-

voidGameScene::removeWeapon(CCSprite *pSprite){

   CCSprite *sprite = (CCSprite *)pSprite;

    sprite->removeFromParentAndCleanup(true);

}

GameScene::~GameScene(){

}