CCScene场景切换

CCScene场景切换代码：

//触摸事件 - 当手指从屏幕抬起时调用的方法－Himi  
-(void) ccTouchesEnded:(NSSet *)touches withEvent:(UIEvent *)event  
{  
    CCScene* scenec = [OtherLayout scene];   
    //部落格－－－－－－  
    //CCTransitionTurnOffTiles *transitionScene = [CCTransitionTurnOffTiles transitionWithDuration:3 scene:scenec];  
    //近远－远近－－－－－  
    //CCTransitionShrinkGrow *transitionScene = [CCTransitionShrinkGrow transitionWithDuration:3 scene:scenec];  
    //另一个layout左侧进入（视觉感觉是屏幕右移）  
    //CCTransitionSlideInL *transitionScene = [CCTransitionSlideInL transitionWithDuration:3 scene:scenec];  
    //另一个layout右侧进入（视觉感觉是屏幕左移）  
    //CCTransitionSlideInR *transitionScene = [CCTransitionSlideInR transitionWithDuration:3 scene:scenec];  
    //另一个layout上侧进入（视觉感觉是屏幕下移）  
    //CCTransitionSlideInT *transitionScene = [CCTransitionSlideInT transitionWithDuration:3 scene:scenec];  
    //另一个layout下侧进入（视觉感觉是屏幕上移）  
    //CCTransitionSlideInB *transitionScene = [CCTransitionSlideInB transitionWithDuration:3 scene:scenec];  
    //当前屏幕被分为3列，两则下移，中间上移  
    //CCTransitionSplitCols *transitionScene = [CCTransitionSplitCols transitionWithDuration:3 scene:scenec];  
    //当前屏幕被分为3列，两则左移，中间右移  
    //CCTransitionSplitRows *transitionScene = [CCTransitionSplitRows transitionWithDuration:3 scene:scenec];     
    //扇形转换－－－－－  
    //CCTransitionRadialCW *transitionScene = [CCTransitionRadialCW transitionWithDuration:3 scene:scenec];  
    //平面旋转－－－－－  
    //CCTransitionRotoZoom *transitionScene = [CCTransitionRotoZoom transitionWithDuration:3 scene:scenec];  
    //近－远－跳动－－－－－－  
    //CCTransitionJumpZoom *transitionScene = [CCTransitionJumpZoom transitionWithDuration:3 scene:scenec];  
    //立体反转（X轴）－－(还有种从近到远，从远到近的感觉)－－－－－－－－  
    //CCTransitionZoomFlipX *transitionScene = [CCTransitionZoomFlipX transitionWithDuration:3 scene:scenec];  
    //立体反转（Y轴）－(还有种从近到远，从远到近的感觉)－－－－－－－  
    //CCTransitionZoomFlipY *transitionScene = [CCTransitionZoomFlipY transitionWithDuration:3 scene:scenec];  
    //立体反转（X,Y轴）－－－(还有种从近到远，从远到近的感觉)－－－－－  
    //CCTransitionZoomFlipAngular *transitionScene = [CCTransitionZoomFlipAngular transitionWithDuration:3 scene:scenec];  
    //另外一个layout左侧进入覆盖当前layout  
    //CCTransitionMoveInL *transitionScene = [CCTransitionMoveInL transitionWithDuration:3 scene:scenec];  
    //另外一个layout右侧进入覆盖当前layout  
    //CCTransitionMoveInR *transitionScene = [CCTransitionMoveInR transitionWithDuration:3 scene:scenec];  
    //另外一个layout上侧进入覆盖当前layout  
    //CCTransitionMoveInT *transitionScene = [CCTransitionMoveInT transitionWithDuration:3 scene:scenec];  
    //另外一个layout下侧进入覆盖当前layout  
    //CCTransitionMoveInB *transitionScene = [CCTransitionMoveInB transitionWithDuration:3 scene:scenec];  
    //立体反转（X轴）－－2D平面反转，没有远近感  
    //CCTransitionFlipX *transitionScene = [CCTransitionFlipX transitionWithDuration:3 scene:scenec];  
    //立体反转（Y轴）－－2D平面反转，没有远近感  
    //CCTransitionFlipY *transitionScene = [CCTransitionFlipY transitionWithDuration:3 scene:scenec];  
    //立体反转（X,Y轴）－－2D平面反转，没有远近感  
    //CCTransitionFlipAngular *transitionScene = [CCTransitionFlipAngular transitionWithDuration:3 scene:scenec];  
    //实体－透明－实体(默认无颜色，可以附带颜色)  
    //CCTransitionFade* transitionScene = [CCTransitionFade transitionWithDuration:3 scene:scenec withColor:ccWHITE];  
    //另外一个直接渐变覆盖当前layout   
    //CCTransitionCrossFade *transitionScene = [CCTransitionCrossFade transitionWithDuration:3 scene:scenec];  
    //移动（方格状）部落格，从左下往右上  
    //CCTransitionFadeTR *transitionScene = [CCTransitionFadeTR transitionWithDuration:3 scene:scenec];  
    //移动（方格状）部落格，从右上往左下   
    CCTransitionFadeBL *transitionScene = [CCTransitionFadeBL transitionWithDuration:3 scene:scenec];  
    //移动（长矩形，宽度是屏幕宽）部落格，从下往上  
    //CCTransitionFadeUp *transitionScene = [CCTransitionFadeUp transitionWithDuration:3 scene:scenec];  
    //移动（长矩形，宽度是屏幕宽）部落格，从上往下  
    //CCTransitionFadeDown *transitionScene = [CCTransitionFadeDown transitionWithDuration:3 scene:scenec];  
    [[CCDirector sharedDirector] replaceScene: transitionScene];  
} 

设置横竖屏代码

首先找到RootViewController.m 类（此类在1.0版本存在），然后找到宏定义的一段代码，代码如下：
       #elif GAME_AUTOROTATION == kGameAutorotationUIViewController
然后下面能看到cocos2d的默认代码是设置横屏：

return ( UIInterfaceOrientationIsLandscape( interfaceOrientation ) );  

如果想设置竖屏，请更改如下即可：

return (UIInterfaceOrientationIsPortrait(interfaceOrientation));