/****************************************************************************
Copyright (c) 2010 cocos2d-x.org

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of this software and associated documentation files (the "Software"), to deal
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all copies or substantial portions of the Software.

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****************************************************************************/

#ifndef __COCOS2D_DEFINE_H__
#define __COCOS2D_DEFINE_H__

#include "ccxCommon.h"

/** CCX_PROPERTY_READONLY is used to declare a protected variable.
	We can use getter to read the variable.
	@param varType : the type of variable.
	@param varName : variable name.
	@param funName : "get + funName" is the name of the getter.
	@warning : The getter is a public virtual function, you should rewrite it first.
			The variables and methods declared after CCX_PROPERTY_READONLY are all public.
			If you need protected or private, please declare.
*/
#define CCX_PROPERTY_READONLY(varType, varName, funName)\
	protected: varType varName;\
	public: virtual varType get##funName(void);

/** CCX_PROPERTY is used to declare a protected variable.
	We can use getter to read the variable, and use the setter to change the variable.
	@param varType : the type of variable.
	@param varName : variable name.
	@param funName : "get + funName" is the name of the getter.
					 "set + funName" is the name of the setter.
	@warning : The getter and setter are public virtual functions, you should rewrite them first.
			The variables and methods declared after CCX_PROPERTY are all public.
			If you need protected or private, please declare.
*/
#define CCX_PROPERTY(varType, varName, funName)\
	protected: varType varName;\
	public: virtual varType get##funName(void);\
	public: virtual void set##funName(varType var);

/** CCX_SYNTHESIZE_READONLY is used to declare a protected variable.
	We can use getter to read the variable.
	@param varType : the type of variable.
	@param varName : variable name.
	@param funName : "get + funName" is the name of the getter.
	@warning : The getter is a public inline function.
			The variables and methods declared after CCX_SYNTHESIZE_READONLY are all public.
			If you need protected or private, please declare.
*/
#define CCX_SYNTHESIZE_READONLY(varType, varName, funName)\
	protected: varType varName;\
	public: inline varType get##funName(void){ return varName; }

/** CCX_SYNTHESIZE is used to declare a protected variable.
	We can use getter to read the variable, and use the setter to change the variable.
	@param varType : the type of variable.
	@param varName : variable name.
	@param funName : "get + funName" is the name of the getter.
					 "set + funName" is the name of the setter.
	@warning : The getter and setter are public  inline functions.
			The variables and methods declared after CCX_SYNTHESIZE are all public.
			If you need protected or private, please declare.
*/
#define CCX_SYNTHESIZE(varType, varName, funName)\
	protected: varType varName;\
	public: inline varType get##funName(void){ return varName; }\
	public: inline void set##funName(varType var){ varName = var; }

#define CCX_SAFE_DELETE(p)			if(p) { delete p; p=NULL; }
#define CCX_SAFE_FREE(p)			if(p) { free(p); p=NULL; }
#define CCX_SAFE_RELEASE(p)			if(p) { p->release(); p = NULL; }
#define CCX_SAFE_RETAIN(p)			if(p) { p->retain(); }
#define CCX_BREAK_IF(cond)			if(cond) break;

#ifdef _DEBUG
#include <assert.h>
#include <stdio.h>
#define NSAssert(_CONDITION, _TXT)\
 	if(! (_CONDITION) )			\
 	{							\
 		assert( (_CONDITION) );	\
 	}
#else
#define NSAssert(_CONDITION, _TXT)
#endif	


#endif // __COCOS2D_DEFINE_H__