// //  CCPoint.h //  CCFC // //  Created by xichen on 11-12-17. //  Copyright 2011年 ccteam. All rights reserved. // #import 
     
       @interface CCPoint : NSObject {
   @public         CGFloat x;         CGFloat y; } - (id)initWithX:(CGFloat)x withY:(CGFloat)y; + (id)pointWithX:(CGFloat)aX withY:(CGFloat)aY; - (id)initWithCGPoint:(CGPoint)point; + (id)pointWithCGPoint:(CGPoint)point; - (void)dealloc; - (BOOL)isEqualTo:(CCPoint *)anotherPoint; - (BOOL)isEqualToCGPoint:(CGPoint)point; - (BOOL)isZero; - (void)setX:(CGFloat)newX withY:(CGFloat)newY; - (BOOL)isInRect:(CGRect)rect; //判断某个点是否在某个区域里 + (BOOL)isInRect:(CGPoint)p rect:(CGRect)rect; - (CGPoint)toCGPoint; // get the distance of two CCPoint - (CGFloat)distanceToCCPoint:(CCPoint *)anotherPoint; @end
     

 

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