fivestone.c

嵌入式arm机开发的五子棋游戏

#include<stdio.h>
#include "keyboard.h"//可能有问题
#include "screen.h"
#include "MyComputer.h"
#include "readfile.h"
#include "MyCharLib.h"

#define MAX_ROW_LINE 15
#define EMPTY 0
#define BLACK 1
#define WHITE 2 
#define CASE_WIDTH 27//格子的宽度
#define COLOR_YELLOW 23333 //棋盘的底色
#define COLOR_BLACK 0 //黑色棋子的值
#define COLOR_WHITE 65535//白色棋子的值
#define COLOR_RED 32
#define RADIUS 13 //棋子的半径
#define HEIGHT 6  
#define UP '8'       //键盘按下8
#define DOWN '2'     //键盘按下2
#define LEFT '4'     //键盘按下4
#define RIGHT '6'    //键盘按下6
#define KEYPRESS '5' //键盘按下5
#define HELP '1'
#define BACK '3'
#define START '7'

#define HEIGTH 480
#define WIDTH  640

#define CAHRROW 30
#define CAHRLINE 20

int point_x = 0;  //选择框的坐标
int point_y = 0;   //选择框的坐标
int old_point_x = 0;  //选择框的坐标
int old_point_y = 0;   //选择框的坐标
int count = 0;      //游戏机进行的步数
int people = 0;
int computer = 0;
int winner = 0;        
int chess[MAX_ROW_LINE][MAX_ROW_LINE];
///////////////////////////////////////////////////////////////////////////////////////

void  Init(void);
void  KbdOpen(void);
void  KbdClose(void);
char  GetKey(void);
void  DrewHelp(void);
void  DrewPicture(char *filename);
void  DrawChessboard(void);
void  MyPrintf(int point_x,int point_y,int color,char *buffer ,int length);
//void  DrawSeletor(int now_point_y ,int now_point_x ,int color);

/////////////////////////////////////////////////////////////////////////////////////////
void  MyPrintf(int point_x,int point_y,int color,char *buffer ,int length)
{
  int mychar[CAHRROW][CAHRLINE]={0};
int i = 0;
for(i = 0;i<length;i++,buffer++)
{
  getChar(*buffer,mychar);
  DrawChar((point_x+i)*CAHRLINE,point_y,mychar,color);
}

}
///////////////////////////////////////////////////////////////////////////////////////////
void DrawChessboard(void)
{
 
   int Chessboard=0;
   DrawRectangle(0,0,640,480,COLOR_BLACK);//画棋盘的底色
   DrawRectangle(30,30,450,450,COLOR_YELLOW);//画棋盘的底色
   for(Chessboard=0;Chessboard<MAX_ROW_LINE;Chessboard++)
   { 
	   //画棋盘上的格子
	   DrawRectangle(50+Chessboard*CASE_WIDTH,50,50+Chessboard*CASE_WIDTH+3,430,COLOR_BLACK);
	   DrawRectangle(50,50+Chessboard*CASE_WIDTH,430,50+Chessboard*CASE_WIDTH+3,COLOR_BLACK);
   }
}
//////////////////////////////////////////////////////////////////////////////////

void  DrawChess(void)
{
 int row = 0;
   int line = 0;
  for(row=0;row<MAX_ROW_LINE;row++)
    {
	   for(line=0;line<MAX_ROW_LINE;line++)
	   { 
		   //画棋子
		   if(chess[row][line]==BLACK )
		    DrawRound(row*CASE_WIDTH+50,line*CASE_WIDTH+50,RADIUS, COLOR_BLACK);
		   if(chess[row][line]==WHITE )
		    DrawRound(row*CASE_WIDTH+50,line*CASE_WIDTH+50,RADIUS,COLOR_WHITE);
	   }				
   }

}
////////////////////////////////////////////////////////////////////////////////
void DrawSeletor(int now_point_x ,int now_point_y ,int color)
{

	DrawRectangle(50+now_point_x*CASE_WIDTH-RADIUS-2,
				50+now_point_y*CASE_WIDTH-RADIUS-2,
				50+now_point_x*CASE_WIDTH-RADIUS,
				50+now_point_y*CASE_WIDTH-RADIUS-2+HEIGHT,
				color );//|
   
   DrawRectangle(50+now_point_x*CASE_WIDTH-RADIUS-2,
				50+now_point_y*CASE_WIDTH-RADIUS-2,
				50+now_point_x*CASE_WIDTH-RADIUS+HEIGHT,
				50+now_point_y*CASE_WIDTH-RADIUS,
				color );//-

   DrawRectangle(50+now_point_x*CASE_WIDTH+RADIUS+2,
				50+now_point_y*CASE_WIDTH-RADIUS-2,
				50+now_point_x*CASE_WIDTH+RADIUS-HEIGHT,
				50+now_point_y*CASE_WIDTH-RADIUS,
				color );// -

   DrawRectangle(50+now_point_x*CASE_WIDTH+RADIUS+2,
	             50+now_point_y*CASE_WIDTH-RADIUS-2,
				 50+now_point_x*CASE_WIDTH+RADIUS,
				 50+now_point_y*CASE_WIDTH-RADIUS+HEIGHT,
				 color );// |
   
    DrawRectangle(50+now_point_x*CASE_WIDTH-RADIUS-2,
		          50+now_point_y*CASE_WIDTH+RADIUS+2,
				  50+now_point_x*CASE_WIDTH-RADIUS,
				  50+now_point_y*CASE_WIDTH+RADIUS-HEIGHT,
				  color );//||

	DrawRectangle(50+now_point_x*CASE_WIDTH-RADIUS-2,
		          50+now_point_y*CASE_WIDTH+RADIUS+2,
				  50+now_point_x*CASE_WIDTH-RADIUS+HEIGHT,
				  50+now_point_y*CASE_WIDTH+RADIUS,
				  color );//--

	DrawRectangle(50+now_point_x*CASE_WIDTH+RADIUS+2,
		          50+now_point_y*CASE_WIDTH+RADIUS+2,
				  50+now_point_x*CASE_WIDTH+RADIUS-HEIGHT,
				  50+now_point_y*CASE_WIDTH+RADIUS,
				  color );// --

	DrawRectangle(50+now_point_x*CASE_WIDTH+RADIUS+2,
		          50+now_point_y*CASE_WIDTH+RADIUS+2,
				  50+now_point_x*CASE_WIDTH+RADIUS,
				  50+now_point_y*CASE_WIDTH+RADIUS-HEIGHT,
				  color);// ||

}
///////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
void Init(void)
{
   int row = 0;
   int line = 0;
   for(row=0;row<MAX_ROW_LINE;row++)
	   for(line=0;line<MAX_ROW_LINE;line++)
	   {
		   chess[row][line] = EMPTY;
	   }
	  point_x = 7;
      point_y = 7;
	  old_point_x = 7;  //选择框的坐标
      old_point_y =7;
	  count = 255;
	  people = 1;
      computer = 0;
	  winner = 0;   
}
/////////////////////////////////////////////////////////////////////////////////

void  KbdOpen(void)
{	
	if (KBD_Open() < 0) 
	printf("Can't open keyboard!\n");
}

void KbdClose(void)
{
  	KBD_Close();
}

char GetKey(void)
{
	int keydown=0;
 	char  key=0; 
	char  temp=0;
	unsigned int modifiers;
	unsigned short  scancode;
	keydown=KBD_Read(&key, &modifiers, &scancode);
	if(keydown==1)
	  return key;
        else	 
	  return temp;
	
}
void DealWithKey(char key)
{
if(key == UP)
		point_y --;
	if(key == DOWN)
		point_y ++;

	if(key == LEFT)
		point_x --;
	if(key == RIGHT)
		point_x ++;

	if(point_y == -1)
		point_y = 14;
	if(point_y == 15)
		point_y = 0;
	if(point_x == -1)
		point_x = 14;
	if(point_x == 15)
		point_x = 0;


}
/////////////////////////////////////////////////////////////////////////////////////
void  DrewPicture(char *filename)
{
    int buffer[WIDTH]={0}; 
    int picture[HEIGTH][WIDTH];
    int offset=0;
    int width=0;
    int length=0;
    int image_confectionary=0;
	int row = 0;
	int line =0 ;
	int read_row = 0;
	int read_line = 0;
    unsigned int position=0;
   
  if(fileopen(filename)==1)
  {
	   width = GetWidth();
	   length =GetLength();  
	   offset=GetOffSet();
	   image_confectionary=GetConfectionary();
       position+=offset;
	   read_line=length<HEIGTH ? length:HEIGTH;
	   for( line=0 ;line<read_line ;line++)
	   {
	       if(width<WIDTH)
		   { 
			  fileread(buffer,width,position, image_confectionary);	     
		   }
		   else
		   {
		       fileread(buffer,WIDTH,position, image_confectionary);	      
		   }
		   position+=width*image_confectionary/8;
                  // Screen_Color_Ctrl(buffer,HEIGTH-line-1);
                   for(row = 0;row < WIDTH ;row++)
                 picture[HEIGTH-line-1][row] = buffer[row];                     		
	   }
            ShowPicture(picture);
        //  Screen_Color_Ctrl(buffer,0);
         // Screen_Color_Ctrl(buffer,2);
	  
    fileclose();
  }
  else
  {
	  	printf("Unable to open file!!!!!\n");
  }

}
/////////////////////////////////////////////////////////////////////////////////////
int main(void)
{
    int intput =0 ;
   int temp =0;
	char key;
	int mode = 0;
	mode = 0 ;
    framebuffer_open ();
	KbdOpen();	
	do
	{
	    Init();
            mode=0;
            temp=0;
		do{ 
			key=GetKey(); 
			if(mode == 0&&temp==0)
			{
			  DrewPicture("welcome.bmp");
				temp=1;
                          //MyPrintf(100,100,65535,"Help",4);
			}
			if(key == HELP && mode==1)
			{ 
			  mode = 2 ;
			  DrewPicture("help.bmp");
			}
			if((key == BACK && mode==2)||(key == START && mode==0))
			{
			  mode = 1 ;
			  DrawChessboard();
			  DrawChess();
			}
			if(key!=0&&mode==1)
			{ 
			  DealWithKey(key);
			  DrawSeletor(old_point_x,old_point_y,COLOR_YELLOW);
			  DrawSeletor(point_x,point_y,COLOR_RED); 
			  old_point_x=point_x;
			  old_point_y=point_y;
			}
                 
		    if(people==1&&key==KEYPRESS&&chess[point_x][point_y]==EMPTY&&mode==1)
			{
		    	chess[point_x][point_y] = BLACK;
                  //                           DrawChess();			
			    DrawRound(point_x*CASE_WIDTH+50,point_y*CASE_WIDTH+50,RADIUS, COLOR_BLACK);
				winner = IsGameOver(chess);
				 
				if(winner ==0)
				{
					people=0;
				    computer =1;
				    count--;
				}

			}
			if(computer==1&&mode==1)
			{
				ComputerThink(chess);
				DrawChess();
				winner = IsGameOver(chess);

				if(winner ==0)
				{
			    	people=1;
					computer =0;
					count--;
				}
			}
	    		    
		}while(count!=0&&winner==0);

		if(count==0)
			printf("GAME DRAW!!!!\n");
		if(winner==1)
			printf("YOU ARE THE WINNER!!!\n");
		if(winner==2)
			printf("I AM THE WINTEER!!!\n");

		printf("GAME OVER   1>EXIT 2>RESTART\nSELECT:");
		scanf("%d",&intput);
	}while(intput==2);
	KbdClose();
    framebuffer_close();
     return 0;
}