keyinput.h

一个3D的保龄球的源代码

/*
   KeyInput.h
   Created by QiBinYi 2003.6.18
*/
#ifndef KEYINPUT_H
#define KEYINPUT_H

#include <AEE.h>
#include <AEEVCodes.h>

// game keyCode
/*
#define KUP              1
#define KDOWN            2
#define KLEFT            4
#define KRIGHT           8
#define KFIRE1          16
#define KFIRE2          32
#define KON             64
#define KOFF           128
#define KNUM1          256
#define KNUM2          512
#define KNUM3         1024
#define KNUM4         2048
#define KNUM5         4096
#define KNUM6         8192
#define KNUM7        16384
#define KNUM8        32768
#define KNUM9        65536
#define KNUM0       131072
#define KSTAR       262144
#define KPOUND      524288
#define KMOUSE      1048576
#define KBACK		0X1000000//2097152
#define KEY_MENUL   0x200000
#define KEY_MENUR   0x400000
#define KEXIT       0x800000

#define KEY_SELECT	(KNUM5  | KFIRE1)
#define KEY_UP		(KUP    | KNUM2)
#define KEY_DOWN	(KDOWN  | KNUM8)
#define KEY_LEFT	(KLEFT  | KNUM4)
#define KEY_RIGHT	(KRIGHT | KNUM6)
*/


class CEngine ;

class CKeyinput {

public :
	// CONSTRUCTOR
  CKeyinput() ;
	~CKeyinput() ;

public:
	//status for a frame
	int m_keysPressed;
	int m_KeysReleased;
	
	int m_KeysDown;
	int m_KeysUp;
	int m_KeysHold;
	int m_KeysState;
	short m_KeysHoldCnt[15];

public:
	void ResetAll();
	bool isAnyKeyDown() { if(m_KeysDown!=0) return true; else return false;	};
	bool isAnyKeyHold() { if (m_KeysHold!=0) return true; else return false;	};
	bool KeyHold(int key) { if ((m_KeysHold&key) != 0) return true; else return false;	};
	bool KeyPressed(int key) { if ((m_KeysDown&key) != 0) return true; else return false;	};
	bool KeyReleased(int key) { if ((m_KeysUp&key) != 0) return true; else return false;	};

	//update key status every frame, clear temporary status
	void updateKey();
	
	// handle key event when a key event is activate
	void HandleKey(  AVKType vKey,AEEEvent Code ) ; 
	
protected:
	int gkConvert (int keyCode);

} ;

#endif