feat(MCU课设): 方块：优化得分判定，增加游戏结束判定

MCU/MCU_REAL _FINAL/block.c

@@ -6,16 +6,17 @@
 char base[MAX_X][MAX_Y] = {0}; //x*y	//0为空 1为下落完成 2为正在下落
 extern unsigned char score;
 extern enum OPR opr;
-
+enum GS blockGameStatus = __idle;
 
 void blockInit()
 {
-
+  blockGameStatus = start;
 }
 
 void blockDestroy()
 {
   memset(base, 0, sizeof(base));
+  blockGameStatus = over;
 }
 
 void genPiece()
@@ -23,9 +24,12 @@ void genPiece()
 
   char i, j;
   //需要一点随机性
-  int random = TH0 % 9;
+  int random = TH0 % 10;
 
 
+  if(blockGameStatus == over)
+    return;
+
 
   //若存在尚未下落完成的方块则打断
   for(i = 0; i < MAX_X; i++)
@@ -36,55 +40,55 @@ void genPiece()
   //当两个方块的情况
   if(random == 0)
     {
-      base[4][8] = 2;
+      base[4][9] = 2;
     }
 
   //当两个方块的情况
   if(random == 1 || random == 2)
     {
-      base[4][8] = 2;						//
+      base[4][9] = 2;							//
-      base[5][8] = 2;						//
+      base[4][10] = 2;						//
     }
   else if(random == 3)
     {
-      base[3][8] = 2;						////
+      base[3][9] = 2;						////
-      base[4][8] = 2;
+      base[4][9] = 2;
     }
 
   //当三个方块的情况
   else if(random == 4 || random == 5)
     {
 
+      base[4][11] = 2;
       base[4][10] = 2;
-      base[4][8] = 2;
       base[4][9] = 2;
     }
   else if(random == 6)
     {
-      base[3][8] = 2;
+      base[3][9] = 2;
-      base[4][8] = 2;
+      base[4][9] = 2;
-      base[5][8] = 2;
+      base[5][9] = 2;
     }
   else if(random == 7)
     {
+      base[3][10] = 2;
       base[3][9] = 2;
-      base[3][8] = 2;
+      base[4][9] = 2;
-      base[4][8] = 2;
     }
   else if (random == 8)
     {
       base[4][9] = 2;
-      base[3][8] = 2;
+      base[3][9] = 2;
-      base[4][8] = 2;
+      base[4][9] = 2;
     }
 
 //当四个方块的情况
-  else if(random == 6)
+  else if(random == 9)
     {
+      base[3][10] = 2;
+      base[4][10] = 2;
       base[3][9] = 2;
       base[4][9] = 2;
-      base[3][8] = 2;
-      base[4][8] = 2;
     }
 }
 
@@ -100,6 +104,7 @@ unsigned char isIegal(char i, char j)
 void drawBlock()
 {
   char i, j;
+
   for(i = 0; i < 8; i++)
     for(j = 0; j < 8; j++)
       if(base[i][j] != 0)
@@ -161,6 +166,8 @@ void moveLeftPiece()
 {
 
   char i, j;
+  if(blockGameStatus == over)
+    return;
   for(i = 0; i < MAX_X; i++)
     for(j = 0; j < MAX_Y; j++)
       if(base[i][j] == 2 && !isIegal(i - 1, j))
@@ -179,6 +186,8 @@ void moveRightPiece()
 
 {
   char i, j;
+  if(blockGameStatus == over)
+    return;
   for(i = MAX_X - 1; i >= 0; i--)
     for(j = MAX_Y - 1; j >= 0; j--)
       if(base[i][j] == 2 && !isIegal(i + 1, j))
@@ -194,10 +203,12 @@ void moveRightPiece()
         }
 }
 
-//判断是否需要清除一行
+//判断是否游戏结束/分数增加
 void judgeBlock()
 {
   char i, j, k, h, count;
+  if(blockGameStatus == over)
+    return;
   //逐行扫描
   for(j = 0; j < MAX_Y; j++)
     {
@@ -214,6 +225,7 @@ void judgeBlock()
       if(count == 8)
         {
           score++;
+          blockGameStatus = good;
           for(k = 0; k < MAX_X; k++)
             for(h = j ; h < MAX_Y - 1; h++)
               base[k][h] = base[k][h + 1];
@@ -221,3 +233,26 @@ void judgeBlock()
 
     }
 }
+
+void blockGameOver()
+{
+  char j,i;
+	if(blockGameStatus == over)
+    return;
+  for(j = 0; j < MAX_X; j++)
+    {
+      //满足此条件则游戏结束
+      if(base[j][7] == 1)
+        {
+          blockGameStatus = over;
+          break;
+        }
+    }
+  //结束则填满
+  if(blockGameStatus == over)
+    {
+      for(j = 0; j < MAX_Y; j++)
+        for(i = 0; i < MAX_X; i++)
+          base[i][j] = 1;
+    }
+}

MCU/MCU_REAL _FINAL/block.h

@@ -8,7 +8,6 @@
 #define MAX_X 8
 #define MAX_Y 12
 
-enum GS {start,good,over};
 
 void blockInit();
 void blockDestroy();
@@ -19,4 +18,5 @@ void drawBlock();
 void moveLeftPiece();
 void moveRightPiece();
 void judgeBlock();
+void blockGameOver();
 #endif

MCU/MCU_REAL _FINAL/button.h

@@ -2,5 +2,6 @@
 #define _BUTTON_H_
 
 enum OPR {left,right,confirm,idle};
+enum GS {__idle,start,good,over};
 
 #endif

MCU/MCU_REAL _FINAL/draw.c

@@ -397,6 +397,94 @@ void drawSUPNUM(unsigned char x, unsigned char y, unsigned char num)
     }
 }
 
+void drawGAME(unsigned char x, unsigned char y)
+{
+  unsigned int j;
+  if(x < 0 || x > 127)
+    return;
+  else if(x < 64)
+    {
+      CSA = 1;
+      CSB = 0;
+    }
+  else
+    {
+      x = x - 63;
+      CSA = 0;
+      CSB = 1;
+    }
+  for(j = 0; j < 32; j++)
+    {
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³yÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_GAME0[j];
+      write();
+
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y + 1;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³y+1ÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_GAME1[j];
+      write();
+    }
+}
+
+void drawOVER(unsigned char x, unsigned char y)
+{
+  unsigned int j;
+  if(x < 0 || x > 127)
+    return;
+  else if(x < 64)
+    {
+      CSA = 1;
+      CSB = 0;
+    }
+  else
+    {
+      x = x - 63;
+      CSA = 0;
+      CSB = 1;
+    }
+  for(j = 0; j < 32; j++)
+    {
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³yÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_OVER0[j];
+      write();
+
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y + 1;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³y+1ÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = FONT_OVER1[j];
+      write();
+    }
+}
+
 void drawGOOD(unsigned char x, unsigned char y)
 {
   unsigned int j;
@@ -413,7 +501,7 @@ void drawGOOD(unsigned char x, unsigned char y)
       CSA = 0;
       CSB = 1;
     }
-  for(j = 0; j < 8; j++)
+  for(j = 0; j < 40; j++)
     {
       RS = 0;
       RW = 0;
@@ -440,3 +528,46 @@ void drawGOOD(unsigned char x, unsigned char y)
       write();
     }
 }
+void drawVOID8(unsigned char x,unsigned char y,unsigned char len)
+{
+	  unsigned int j;
+  if(x < 0 || x > 127)
+    return;
+  else if(x < 64)
+    {
+      CSA = 1;
+      CSB = 0;
+    }
+  else
+    {
+      x = x - 63;
+      CSA = 0;
+      CSB = 1;
+    }
+  for(j = 0; j < len; j++)
+    {
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³yÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = 0x00;
+      write();
+
+      RS = 0;
+      RW = 0;
+      P1 = 0xb8 + y + 1;
+      write();
+      P1 = 0X40 + x + j;
+      write(); //Ò³y+1ÁÐx+j
+
+      RS = 1;
+      RW = 0;
+      P1 = 0x00;
+      write();
+    }
+}

MCU/MCU_REAL _FINAL/draw.h

@@ -5,12 +5,14 @@ void drawNAME();
 void drawNUMBER();
 void drawMAINMENU(unsigned char);
 void drawSUPNUM(unsigned char x,unsigned char y,unsigned char num);
-
+void drawVOID8(unsigned char x,unsigned char y,unsigned char len);
 ////===================  ·½¿é   ==================
 
 void placeIMG_BLOCK(unsigned char x,unsigned char y);
 void placeVOID_BLOCK(unsigned char x,unsigned char y);
 void drawGOOD(unsigned char x, unsigned char y);
+void drawGAME(unsigned char x, unsigned char y);
+void drawOVER(unsigned char x, unsigned char y);
 void drawBLOCKSCORE();
 ////===================  ¼¸ºÎ   ==================
 void drawVerticalDottedLine(char x);

MCU/MCU_REAL _FINAL/img.h

@@ -14,8 +14,6 @@ code unsigned char NAME_PAGE1[] ={
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x10, 0x08, 0x06, 0x01, 0xFF, 0x01, 0x06, 0x00, 0x00, 0x3F, 0x10, 0x10, 0x10, 0x3F, 0x00, 0x00
 };
-
-
 //ѧºÅ ×ó
 code unsigned char NUMBER_PAGE0[]={
 	
@@ -112,12 +110,11 @@ code unsigned char SUPER_NUM1[]={
 0x00,0x01,0x12,0x22,0x22,0x11,0x0F,0x00,
 };
 //===================  ·½¿é×Ö¿â   ==================
+//Ò»¸ö8*8µÄ·½¿é
 code unsigned char IMG_BLOCK[]={
-/*--  宽度x高度=8x8  --*/
 0x81,0x7E,0x7E,0x7E,0x7A,0x72,0x7E,0x81,
 };
-
+//µÃ·Ö
-
 code unsigned char FONT_SCORE0[]={
 0x00,0x10,0x88,0xC4,0x33,0x00,0xBE,0xAA,0xAA,0xAA,0xAA,0xAA,0xBE,0x80,0x00,0x00,
 0x80,0x40,0x20,0x90,0x88,0x86,0x80,0x80,0x80,0x83,0x8C,0x10,0x20,0x40,0x80,0x00,
@@ -126,7 +123,7 @@ code unsigned char FONT_SCORE1[]={
 0x02,0x01,0x00,0xFF,0x00,0x02,0x0A,0x12,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x00,
 0x00,0x80,0x40,0x20,0x18,0x07,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x00,0x00,0x00,
 };
-
+//Good£¡
 code unsigned char FONT_GOOD0[]={
 0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,
 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,
@@ -141,4 +138,29 @@ code unsigned char FONT_GOOD1[]={
 0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,
 0x00,0x00,0x00,0x33,0x00,0x00,0x00,0x00,
 };
+//GAME OVER
+code unsigned char FONT_GAME0[]={
+0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,
+0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,
+0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,
+0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
+};
+code unsigned char FONT_GAME1[]={
+0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,
+0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,
+0x20,0x3F,0x01,0x3E,0x01,0x3F,0x20,0x00,
+0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,
+};
+code unsigned char FONT_OVER0[]={
+0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,
+0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,
+0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,
+0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,
+};
+code unsigned char FONT_OVER1[]={
+0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,
+0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,
+0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,
+0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,
+};
 #endif

MCU/MCU_REAL _FINAL/menu.c

@@ -7,7 +7,7 @@
 #include "block.h"
 
 //便于调试的预编译命令
-#define DEBUG_MODE
+//#define DEBUG_MODE
 
 #ifdef DEBUG_MODE
 #define M_DEBUG M_BLOCK
@@ -24,8 +24,8 @@ Menu* LAST = NULL; //
 
 enum OPR opr = idle;
 static unsigned char local[10] = {0};
-extern unsigned char score=0;
+unsigned char score = 0;
-
+extern enum GS blockGameStatus;
 //初始化显示
 void m_startup(struct _menu* this)
 {
@@ -115,14 +115,15 @@ void m_block(struct _menu* this)
     {
       opr = idle;
       blockDestroy();
-      drawBlock();
+			NOW=&M_MAINMENU;
+			clear();
       return;
     }
   if(opr == left)
     {
       opr = idle;
       moveLeftPiece();
-			dropPiece();
+      dropPiece();
       drawBlock();
       return;
     }
@@ -130,15 +131,30 @@ void m_block(struct _menu* this)
     {
       opr = idle;
       moveRightPiece();
-			dropPiece();
+      dropPiece();
       drawBlock();
       return;
     }
-	drawSUPNUM(110, 0, score);
+  switch(blockGameStatus)
-  genPiece();  	//若有需要，生成新块
+    {
-  dropPiece();	//若有需要，块下落
+    case good:
-  judgeBlock();	//若有需要，清除一行
+      drawGOOD(70, 2);
-  drawBlock();	//绘制界面
+			blockGameStatus=start;
+      break;
+    case over:
+      drawGAME(70, 2);
+      drawOVER(70, 4);
+      break;
+    default:
+      drawVOID8(70, 2, 40);
+      drawVOID8(70, 4, 32);
+    }
+  drawSUPNUM(110, 0, score);		//绘制分数
+	blockGameOver();							//检查是否游戏结束
+  genPiece();  									//若有需要，生成新块
+  dropPiece();									//若有需要，块下落
+  judgeBlock();									//若有需要，清除一行
+  drawBlock();									//绘制界面
   delay(200);