C 언어 오목 게임 실현

#include <stdio.h>
#include <bios.h>
#include <ctype.h>
#include <conio.h>
#include <dos.h>
#define CROSSRU 0xbf /*    */
#define CROSSLU 0xda /*    */
#define CROSSLD 0xc0 /*    */
#define CROSSRD 0xd9 /*    */
#define CROSSL 0xc3 /*  */
#define CROSSR 0xb4 /*  */
#define CROSSU 0xc2 /*  */
#define CROSSD 0xc1 /*  */
#define CROSS 0xc5 /*     */
 
/*               */
#define MAPXOFT 5
#define MAPYOFT 2
 
/*  1         */
#define PLAY1UP 0x1157/*  --'W'*/
#define PLAY1DOWN 0x1f53/*  --'S'*/
#define PLAY1LEFT 0x1e41/*  --'A'*/
#define PLAY1RIGHT 0x2044/*  --'D'*/
#define PLAY1DO 0x3920/*  --   */
 
/*  2         */
#define PLAY2UP 0x4800/*  --   up*/
#define PLAY2DOWN 0x5000/*  --   down*/
#define PLAY2LEFT 0x4b00/*  --   left*/
#define PLAY2RIGHT 0x4d00/*  --   right*/
#define PLAY2DO 0x1c0d/*  --   Enter*/
 
/*         ,    Esc  */
#define ESCAPE 0x011b
 
/*           ,         */
/*    ,               */
#define CHESSNULL 0 /*    */
#define CHESS1 'O'/*       */
#define CHESS2 'X'/*       */
 
/*      */
#define KEYEXIT 0/*   */
#define KEYFALLCHESS 1/*   */
#define KEYMOVECURSOR 2/*     */
#define KEYINVALID 3/*   */
 
/*      :  ,   ---   1,   0 */
#define TRUE 1
#define FALSE 0
 
/**********************************************************/
/*        */
 
/*            */
struct point
{
int x,y;
};
 
/**********************************************************/
/*          */
void Init(void);
int GetKey(void);
int CheckKey(int press);
int ChangeOrder(void);
int ChessGo(int Order,struct point Cursor);
void DoError(void);
void DoOK(void);
void DoWin(int Order);
void MoveCursor(int Order,int press);
void DrawCross(int x,int y);
void DrawMap(void);
int JudgeWin(int Order,struct point Cursor);
int JudgeWinLine(int Order,struct point Cursor,int direction);
void ShowOrderMsg(int Order);
void EndGame(void);
/**********************************************************/
 
/**********************************************************/
/*        */
int gPlayOrder; /*        */
struct point gCursor; /*          */
char gChessBoard[19][19];/*            */
/**********************************************************/
 
/**********************************************************/
/*   */
void main()
{
int press;
int bOutWhile=FALSE;/*      */
printf("Welcome [url]www.schoolhacker.com[/url]");
Init();/*     ，  */
 
while(1)
{
press=GetKey();/*        */
switch(CheckKey(press))/*      */
{
/*    */
case KEYEXIT:
clrscr();/*  */
bOutWhile = TRUE;
break;
 
/*    */
case KEYFALLCHESS:
if(ChessGo(gPlayOrder,gCursor)==FALSE)/*  */
DoError();/*    */
else
{
DoOK();/*    */
 
/*         */
if(JudgeWin(gPlayOrder,gCursor)==TRUE)
{
DoWin(gPlayOrder);
bOutWhile = TRUE;/*         */
}
/*  */
else
/*     */
ChangeOrder();
ShowOrderMsg(gPlayOrder);
}
break;
 
/*      */
case KEYMOVECURSOR:
MoveCursor(gPlayOrder,press);
break;
 
/*    */
case KEYINVALID:
break;
}
 
if(bOutWhile==TRUE)
break;
}
 
/*    */
EndGame();
}
/**********************************************************/
 
/*     ，     */
void Init(void)
{
int i,j;
char *Msg[]=
{
"Player1 key:",
" UP----w",
" DOWN--s",
" LEFT--a",
" RIGHT-d",
" DO----space",
"",
"Player2 key:",
" UP----up",
" DOWN--down",
" LEFT--left",
" RIGHT-right",
" DO----ENTER",
"",
"exit game:",
" ESC",
NULL,
};
 
/*     1    */
gPlayOrder = CHESS1;
/*       ,                  */
for(i=0;i<19;i++)
for(j=0;j<19;j++)
gChessBoard[i][j]=CHESSNULL;
/*      */
gCursor.x=gCursor.y=0;
 
/*   */
textmode(C40);
DrawMap();
 
/*       */
i=0;
textcolor(BROWN);
while(Msg[i]!=NULL)
{
gotoxy(25,3+i);
 
cputs(Msg[i]);
i++;
}
 
/*       */
ShowOrderMsg(gPlayOrder);
/*            */
gotoxy(gCursor.x+MAPXOFT,gCursor.y+MAPYOFT);
}
 
/*   */
void DrawMap(void)
{
int i,j;
 
clrscr();
 
for(i=0;i<19;i++)
for(j=0;j<19;j++)
DrawCross(i,j);
 
}
 
/*        */
void DrawCross(int x,int y)
{
gotoxy(x+MAPXOFT,y+MAPYOFT);
/*            */
if(gChessBoard[x][y]==CHESS1)
{
textcolor(LIGHTBLUE);
putch(CHESS1);
return;
}
/*            */
if(gChessBoard[x][y]==CHESS2)
{
textcolor(LIGHTBLUE);
putch(CHESS2);
return;
}
 
textcolor(GREEN);
 
/*      */
if(x==0&&y==0)
{
putch(CROSSLU);
return;
}
 
/*      */
if(x==0&&y==18)
{
putch(CROSSLD);
return;
}
 
/*      */
if(x==18&&y==0)
{
putch(CROSSRU);
return;
}
 
/*      */
if(x==18&&y==18)
{
putch(CROSSRD);
return;
}
 
/*      */
if(x==0)
{
putch(CROSSL);
return;
}
 
/*      */
if(x==18)
{
putch(CROSSR);
return;
}
 
/*      */
if(y==0)
{
putch(CROSSU);
return;
}
 
/*      */
if(y==18)
{
putch(CROSSD);
return;
}
 
/*        */
putch(CROSS);
}
 
/*     */
int ChangeOrder(void)
{
if(gPlayOrder==CHESS1)
gPlayOrder=CHESS2;
else
gPlayOrder=CHESS1;
 
return(gPlayOrder);
}
 
/*     */
int GetKey(void)
{
char lowbyte;
int press;
 
while (bioskey(1) == 0)
;/*        ，   */
 
press=bioskey(0);
lowbyte=press&0xff;
press=press&0xff00 + toupper(lowbyte);
return(press);
}
 
/*      */
void DoError(void)
{
sound(1200);
delay(50);
nosound();
}
 
/*    */
void DoWin(int Order)
{
sound(1500);delay(100);
sound(0); delay(50);
sound(800); delay(100);
sound(0); delay(50);
sound(1500);delay(100);
sound(0); delay(50);
sound(800); delay(100);
sound(0); delay(50);
nosound();
 
textcolor(RED+BLINK);
gotoxy(25,20);
if(Order==CHESS1)
cputs("PLAYER1 WIN!");
else
cputs("PLAYER2 WIN!");
gotoxy(25,21);
cputs(" \\<^+^>/");
getch();
}
 
/*  */
int ChessGo(int Order,struct point Cursor)
{
/*          */
if(gChessBoard[Cursor.x][Cursor.y]==CHESSNULL)
{
/*     ,      */
gotoxy(Cursor.x+MAPXOFT,Cursor.y+MAPYOFT);
textcolor(LIGHTBLUE);
putch(Order);
gotoxy(Cursor.x+MAPXOFT,Cursor.y+MAPYOFT);
gChessBoard[Cursor.x][Cursor.y]=Order;
return TRUE;
}
else
return FALSE;
}
 
/*              */
int JudgeWin(int Order,struct point Cursor)
{
int i;
for(i=0;i<4;i++)
/*             5       */
if(JudgeWinLine(Order,Cursor,i))
return TRUE;
return FALSE;
}
 
/*             5       */
int JudgeWinLine(int Order,struct point Cursor,int direction)
{
int i;
struct point pos,dpos;
const int testnum = 5;
int count;
 
switch(direction)
{
case 0:/*     */
pos.x=Cursor.x-(testnum-1);
pos.y=Cursor.y;
dpos.x=1;
dpos.y=0;
break;
case 1:/*     */
pos.x=Cursor.x;
pos.y=Cursor.y-(testnum-1);
dpos.x=0;
dpos.y=1;
break;
case 2:/*          */
pos.x=Cursor.x-(testnum-1);
pos.y=Cursor.y+(testnum-1);
dpos.x=1;
dpos.y=-1;
break;
case 3:/*          */
pos.x=Cursor.x-(testnum-1);
pos.y=Cursor.y-(testnum-1);
dpos.x=1;
dpos.y=1;
break;
}
 
count=0;
for(i=0;i<testnum*2+1;i++)/*????????i<testnum*2-1*/
{
if(pos.x>=0&&pos.x<=18&&pos.y>=0&&pos.y<=18)
{
if(gChessBoard[pos.x][pos.y]==Order)
{
count++;
if(count>=testnum)
return TRUE;
}
else
count=0;
}
pos.x+=dpos.x;
pos.y+=dpos.y;
}
 
return FALSE;
}
 
/*    */
void MoveCursor(int Order,int press)
{
switch(press)
{
case PLAY1UP:
if(Order==CHESS1&&gCursor.y>0)
gCursor.y--;
break;
case PLAY1DOWN:
if(Order==CHESS1&&gCursor.y<18)
gCursor.y++;
break;
case PLAY1LEFT:
if(Order==CHESS1&&gCursor.x>0)
gCursor.x--;
break;
case PLAY1RIGHT:
if(Order==CHESS1&&gCursor.x<18)
gCursor.x++;
break;
 
case PLAY2UP:
if(Order==CHESS2&&gCursor.y>0)
gCursor.y--;
break;
case PLAY2DOWN:
if(Order==CHESS2&&gCursor.y<18)
gCursor.y++;
break;
case PLAY2LEFT:
if(Order==CHESS2&&gCursor.x>0)
gCursor.x--;
break;
case PLAY2RIGHT:
if(Order==CHESS2&&gCursor.x<18)
gCursor.x++;
break;
}
 
gotoxy(gCursor.x+MAPXOFT,gCursor.y+MAPYOFT);
}
 
/*      */
void EndGame(void)
{
textmode(C80);
}
 
/*       */
void ShowOrderMsg(int Order)
{
gotoxy(6,MAPYOFT+20);
textcolor(LIGHTRED);
if(Order==CHESS1)
cputs("Player1 go!");
else
cputs("Player2 go!");
 
gotoxy(gCursor.x+MAPXOFT,gCursor.y+MAPYOFT);
}
 
/*      */
void DoOK(void)
{
sound(500);
delay(70);
sound(600);
delay(50);
sound(1000);
delay(100);
nosound();
}
 
/*         */
int CheckKey(int press)
{
if(press==ESCAPE)
return KEYEXIT;/*    */
 
else
if
( ( press==PLAY1DO && gPlayOrder==CHESS1) ||
( press==PLAY2DO && gPlayOrder==CHESS2)
)
return KEYFALLCHESS;/*    */
 
else
if
( press==PLAY1UP || press==PLAY1DOWN ||
press==PLAY1LEFT || press==PLAY1RIGHT ||
press==PLAY2UP || press==PLAY2DOWN ||
press==PLAY2LEFT || press==PLAY2RIGHT
)
return KEYMOVECURSOR;/*      */
 
else
return KEYINVALID;/*    */
}