blockgame.h

单片机版俄罗斯方块游戏

/*-----------------------------------------------------------------俄罗斯方块游戏-*/
/*----------------------------------------------write by codekey, [e-mail]-*/
/*-------------------------------------------------------------------------2008-3-*/
/*---------------------------------------------欢迎使用和修改，但需保留原作者信息-*/
/*--------------------------------------------------------------------------------*/

/*--------------------------------------------------------------------------------*/
#ifndef _BLOCK_GAME_H
#define _BLOCK_GAME_H
/*--------------------------------------------------------------------------------*/
#include "config.h"
/*--------------------------------------------------------------------------------*/
#define		GAME_GRID_ROW	22  //17+6
#define		GAME_GRID_COL	16  //10+6
#define		GAME_FIRST_ROW	3   //
#define		GAME_FIRST_COL	3	//
#define		GAME_LAST_ROW	(GAME_GRID_ROW-4)	//
#define		GAME_LAST_COL	(GAME_GRID_COL-4)	//
/*--------------------------------------------------------------------------------*/  
typedef struct{
	UINT8  nCurBlockType:4;		/*方块的类型(7种)*/
	UINT8  nCurBlockStatus:4;	/*方块的状态(4种)*/	
	UINT8  nNextBlockType:4;	/*下一方块的类型 */
	UINT8  nFirstBlockCol:4;
	UINT8  nFirstBlockRow;
	UINT16 BlocksInfo;
}BLOCK_ATTR;	//5B

typedef struct{
	UINT16 Grid[GAME_GRID_ROW]; 
}GAME_GRID;		//46B

typedef struct
{
	UINT8 nLastBlockFirstRow;	/* 上一方块的起始行 */
	SINT8 nFullRowCount;		/* 满行数 */
	UINT8 nIdleBankCount;		/* 无用的空格数 */
	UINT8 nGrideHeight;			/* 填充格最高高度 */
	UINT8 nHighEdgeCount;		/* 高边缘数 */
	UINT8 nMostHighEdgeHeight;  /* 最高边缘的高度 */

}GRID_ATTR;
typedef struct
{
	GAME_GRID	GameGrid;
	BLOCK_ATTR  GameBlock;
}BLOCK_GAME;	
/*--------------------------------------------------------------------------------*/
/* 基本函数 */
void InitGame( BLOCK_GAME* pGame );
BOOL NewGame( BLOCK_GAME* pGame );
BOOL NewBlock( BLOCK_GAME* pGame );
void BuildBlocks( BLOCK_GAME* pGame );
enum eMoveMode{eMoveLeft=1, eMoveTurn=2, eMoveRight=3, eMoveUp=4, eMoveDown=5};
BOOL MoveBlock( BLOCK_GAME* pGame, UINT8 type);
BOOL TurnBlock( BLOCK_GAME* pGame );
BOOL BlockGridConsistent( BLOCK_GAME* pGame );
void FixCurBlock( BLOCK_GAME* pGame );
BOOL AdjustGrid( BLOCK_GAME* pGame );
void GameOver( BLOCK_GAME* pGame );
/*--------------------------------------------------------------------------------*/
/* 辅助函数 */
void CopyGame( BLOCK_GAME* pDestGame, BLOCK_GAME* pSourGame );
void CopyGameGrid( GAME_GRID* pDestGrid, GAME_GRID* pSourGrid );
void CopyGameBlock( BLOCK_ATTR* pDestBlock, BLOCK_ATTR* pSourBlock );
void CopyGridAttr(GRID_ATTR* pDestAttr, GRID_ATTR* pSourAttr );
/*--------------------------------------------------------------------------------*/
/* 获取属性 */
void GetGridAttr( BLOCK_GAME* pGame , GRID_ATTR* pGridAttr );
void GetFullRow( BLOCK_GAME* pGame , GRID_ATTR* pGridAttr );
void GetIdleBank( BLOCK_GAME* pGame , GRID_ATTR* pGridAttr );
void GetGridHigh( BLOCK_GAME* pGame, GRID_ATTR* pGridAttr );
void GetHighEdge(BLOCK_GAME* pGame, GRID_ATTR* pGridAttr ) ;
/*--------------------------------------------------------------------------------*/
#endif
/*--------------------------------------------------------------------------------*/