box.c

HG12684 俄罗斯方块程序 自编的

/********************************************************************** 
1.方块图标坐标举例:
                 7高位4   3低位0
              ┌─────────┐
              │□□□□  ○■□□│
              │□□□□  ■■■□│
              │□□□□  □□□□│
              │□□□□  □□□□│
              └─────────┘
        对于上幅方块图像,,,○所示处为(0,0)点,,,
2.RAM坐标举例 31X40(x,y):
           |┌──────────────┐|
           |│(0, 1)  (0,1)  ...  (0, 40) │| 
           |│(1, 1)                      │|
           |│ .                          │|
           |│ .                          │|
           |│ .                          │|
           |│(30,1)     ...      (30,40) │|
           |└──────────────┘|
           |________________________________| 
第0列第41列第31行为游戏的边界线
*/

//line:31    colum:5*8
unsigned char idata tidu[31][5]={
0x01,0x00,0x00,0x00,0x00,
0x02,0x00,0x00,0x00,0x00,
0x04,0x00,0x00,0x00,0x00,
0x08,0x00,0x00,0x00,0x00,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0xff,0xff,0xff,0xff,0xff,
0x02,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0x00,0x00,
};
3.
(x,y)x:line.y:colum
(0,0) ||(0,1)----------------------------(0,40)|| (0,41)
(1,0) ||(1,1)----------------------------(1,40)|| (1,41)
(2,0) ||(2,1)----------------------------(2,40)|| (2,41)
----- ||---------------------------------------||-----
(30,0)||(30,1)--------------------------(30,40)|| (30,41)
______________________________________________________
--------------------------------------------------------
(31,0)||(31,1)--------------------------(31,40)||(31,41)
外面为游戏边界区：第0列，第41列，第31行
里面为游戏区：第0列，第41列，第31行之间的区域

4 http://blog.ednchina.com/zook0k/
***********************************************************************/

/********************************************************************** 
* 功能: 方块的图形代码,,每四个字节表示一个图形
*       每行表示一个内容,,只表示了第一个状态的样子
*       其它按顺时针转图形可得      
***********************************************************************/
unsigned char  code TtrsBlck[]={ //
/*  ■
  ■■■        Middle      0   0
*/
0x04,0x0E,0x00,0x00,0x08,0x0C,0x08,0x00,0x0E,0x04,0x00,0x00,0x04,0x0C,0x04,0x00,
/*■
  ■■■        Left        16  1
*/
0x08,0x0E,0x00,0x00,0x0C,0x08,0x08,0x00,0x0E,0x02,0x00,0x00,0x04,0x04,0x0C,0x00,
/*■■■
  ■            Right       32  2
*/
0x02,0x0E,0x00,0x00,0x08,0x08,0x0C,0x00,0x0E,0x08,0x00,0x00,0x0C,0x04,0x04,0x00,
/*■■
    ■■        Z           48  3
*/
0x0C,0x06,0x00,0x00,0x04,0x0C,0x08,0x00,
/*  ■■
  ■■          Z_Reversal  56  4
*/
0x06,0x0C,0x00,0x00,0x08,0x0C,0x04,0x00,


/*■■■■      Line        64  5
*/
0x0F,0x00,0x00,0x00,0x08,0x08,0x08,0x08,

/*■■
  ■■          Stone       72  6
*/
0x0C,0x0C,0x00,0x00
};

/******************************************************************** 
* 功能: 图形指针数组
*       指示了各种方块在图形代码里的最初指针
***********************************************************************/
char code TtrsBlckPoint[ ]={    0, //Middle
                                16, //Left
                                32, //Right
                                48, //Z
                                56, //Z-twist
                                64, //Line
                                72  //Stone
                                };

/******************************************************************** 
* 名称: INT8U code TtrsBlckStsNum[]
* 功能: 方块状态个数
*       表示每种方块的状态的个数       
***********************************************************************/
char code TtrsBlckStsNum[ ]={   4,  //Middle
                                4,  //Left
                                4,  //Right 
                                2,  //Z
                                2,  //Z-twist
                                2,  //Line
                                1   //Stone
                                };
 typedef struct
{
    unsigned char  BlckIndex :4;     //对象序号0~6
    unsigned char Status    :4;     //每个对象当前形状0~3
    unsigned char code *  pPIC;     //对应于图形区的指针
    unsigned char x,y;              //位置
}TETRIS;

TETRIS this;

char code fig[10][17]={ {0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00},//0
                        {0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00},
			{0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00},
			{0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00},
			{0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00},
			{0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00},
			{0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00},
			{0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00},
			{0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00},
			{0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00}};//9


void  Box_Generate(void);
void Write_Box_ditu(void);

 /*

 
初始化
while(1)
{
生成一个方块，如失败结束
while(1)
{
检测按键并移动方块
如果方块不能移动则
判断有无重复行并消除程序跳出循环
}
}
*/