//MySprite.h文件
#import "CCSprite.h"
#import "cocos2d.h"//自定义类继承与CCSprite，实现CCTouchOneByDelegate协议
@interface MySprite : CCSprite<CCTouchOneByOneDelegate>
@property (nonatomic,copy) NSString* spriteName;
//定义精灵名属性
-(id)initWithName:(NSString*)spriteNameT;
@end//MySprite.m文件
#import "MySprite.h"@implementation MySprite
@synthesize spriteName;-(id)initWithName:(NSString *)spriteNameT
{if (self = [super init]) {spriteName = spriteNameT;}return self;
}-(void)onEnter
{//注册触摸控制[[[CCDirector sharedDirector] touchDispatcher] addTargetedDelegate:self priority:0 swallowsTouches:YES];[super onEnter];
}-(void)onExit
{//取消触摸控制
    [[[CCDirector sharedDirector] touchDispatcher] removeDelegate:self];[super onExit];
}//get the rect of current sprite
-(CGRect)spriteRect
{//计算精灵的矩形区域并返回return CGRectMake( _position.x - _contentSize.width*_anchorPoint.x,_position.y - _contentSize.height*_anchorPoint.y,_contentSize.width, _contentSize.height);
}
//判断触摸点是否在精灵矩形区域内
-(BOOL)isContainsTouchPoint:(UITouch*)touchT
{CCLOG(@"sprite touch event ______________________________________________");CGRect spriteRect = [self spriteRect];spriteRect.origin = CGPointZero;CGPoint touchPointInView = [touchT locationInView:[touchT view]];NSLog(@"touch point in touch view is : %f,%f",touchPointInView.x,touchPointInView.y);//转换为GL坐标系touchPointInView = [[CCDirector sharedDirector] convertToGL:touchPointInView];CGPoint touchPoint = [self convertToNodeSpace:touchPointInView];BOOL isTouched = CGRectContainsPoint(spriteRect, touchPoint);NSLog(@"%@",isTouched? @"YES" : @"NO");if (isTouched) {//
        CCLOG(@"sprite is touched here");}else{NSLog(@"sprite is not touched here");}return isTouched;
}//实现触摸协议
#pragma mark touch one by one delegate
-(BOOL)ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event
{return [self isContainsTouchPoint:touch];
}
-(void)ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event
{NSLog(@"sprite name is %@",spriteName);
}
@end