这是推箱子的游戏，有一处错误，但不知道是哪错了，帮帮忙。谢啦。
#include <dos.h>
#include <stdio.h>
#include <ctype.h>
#include <conio.h>
#include <bios.h>
#include <alloc.h>
typedef struct winer
{
int x,y;
struct winer *p;
}winer;
char status [20][20];
char far *printScreen=(char far* )0xB8000000;
void putoutChar(int y,int x,char ch,char fc,char bc);
void printWall(int x, int y);
void printBox(int x, int y);
void printBoxDes(int x, int y);
void printDestination(int x, int y);
void printDestination1(int x,int y,winer **win,winer **pw);
void printMan(int x, int y);
void init();
winer *initStep1();
winer *initStep2();
winer *initStep3();
winer *initStep4();
void moveBoxSpacetoSpace(int x ,int y, char a);
void moveBoxDestoSpace(int x ,int y, char a) ;
void moveBoxSpacetoDes(int x, int y, char a);
void moveBoxDestoDes(int x, int y, char a);
int judge(int x, int y);
void move(int x, int y, char a);
void reset(int i);
void putoutChar(int y,int x,char ch,char fc,char bc)
{
printScreen[(x*160)+(y<<1)+0]=ch;
printScreen[(x*160)+(y<<1)+1]=(bc*16)+fc;
}
void printWall(int x,int y)
{
putoutChar(y-1,x-1,219,GREEN,BLACK);
status[x][y]=’w';
}
void printBox(int x,int y)
{
putoutChar(y-1,x-1,10,WHITE,BLACK);
status[x][y]=’b';
}
void printDestination1(int x,int y,winer **win,winer **pw)
{
winer *qw;
putoutChar(y-1,x-1,003,YELLOW,BLACK);
status[x][y]=’m';
if(*win==NULL)
{
*win=*pw=qw=(winer* )malloc(sizeof(winer));
(*pw)->x=x;
(*pw)->y=y;
(*pw)->p=NULL;
}
else
{
qw=(winer* )malloc(sizeof(winer));
qw->x=x;
qw->y=y;
(*pw)->p=qw;
(*pw)=qw;qw->p=NULL;
}
}
void printDestination(int x,int y)
{
putoutChar(y-1,x-1,003,YELLOW,BLACK);
status[x][y]=’m';
}
void printMan(int x,int y)
{
gotoxy(y,x);
_AL=02;
_CX=01;
_AH=0xa;
geninterrupt(0×10);
}
void printBoxDes(int x,int y)
{
putoutChar(y-1,x-1,10,YELLOW,BLACK);
status[x][y]=’i';
}
void init()
{
int i,j;
for(i=0;i<20;i++)
for(j=0;j<20;j++)
status[i][j]=0;
_AL=3;
_AH=0;
geninterrupt(0×10);
gotoxy(40,4);
printf(“Welcome to the box world!”);
gotoxy(40,6);
printf(“You can use up, down, left,”);
gotoxy(40,8);
printf(“right key to control it, or”);
gotoxy(40,10);
printf(“you can press Esc to quit it.”);
gotoxy(40,12);
printf(“Press space to reset the game.”);
gotoxy(40,14);
printf(“Wish you have a good time !”);
gotoxy(40,16);
printf(“April , 2007″);
}
winer *initStep1()
{
int x;
int y;
winer *win=NULL;
winer *pw;
for(x=1,y=5;y<=9;y++)
printWall(x+4,y+10);
for(y=5,x=2;x<=5;x++)
printWall(x+4,y+10);
for(y=9,x=2;x<=5;x++)
printWall(x+4,y+10);
for(y=1,x=3;x<=8;x++)
printWall(x+4,y+10);
for(x=3,y=3;x<=5;x++)
printWall(x+4,y+10);
for(x=5,y=8;x<=9;x++)
printWall(x+4,y+10);
for(x=7,y=4;x<=9;x++)
printWall(x+4,y+10);
for(x=9,y=5;y<=7;y++)
printWall(x+4,y+10);
for(x=8,y=2;y<=3;y++)
printWall(x+4,y+10);
printWall(5+4,4+10);
printWall(5+4,7+10);
printWall(3+4,2+10);
printBox(3+4,6+10);
printBox(3+4,7+10);
printBox(4+4,7+10);
printDestination1(4+4,2+10,&win,&pw);
printDestination1(5+4,2+10,&win,&pw);
printDestination1(6+4,2+10,&win,&pw);
printMan(2+4,8+10);
return win;
}
winer *initStep2()
{
int x;
int y;
winer *win=NULL;
winer *pw;
for(x=1,y=4;y<=7;y++)
printWall(x+4,y+10);
for(x=2,y=2;y<=4;y++)
printWall(x+4,y+10);
for(x=2,y=7;x<=4;x++)
printWall(x+4,y+10);
for(x=4,y=1;x<=8;x++)
printWall(x+4,y+10);
for(x=8,y=2;y<=8;y++)
printWall(x+4,y+10);
for(x=4,y=8;x<=8;x++)
printWall(x+4,y+10);
for(x=4,y=6;x<=5;x++)
printWall(x+4,y+10);
for(x=3,y=2;x<=4;x++)
printWall(x+4,y+10);
for(x=4,y=4;x<=5;x++)
printWall(x+4,y+10);
printWall(6+4,3+10);
printBox(3+4,5+10);
printBox(6+4,6+10);
printBox(7+4,3+10);
printDestination1(5+4,7+10,&win,&pw);
printDestination1(6+4,7+10,&win,&pw);
printDestination1(7+4,7+10,&win,&pw);
printMan(2+4,6+10);
return win;
}
winer *initStep3()
{
int x;
int y;
winer *win=NULL;
winer *pw;
for(x=1,y=2;y<=8;y++)
printWall(x+4,y+10);
for(x=2,y=2;x<=4;x++)
printWall(x+4,y+10);
for(x=4,y=1;y<=3;y++)
printWall(x+4,y+10);
for(x=5,y=1;x<=8;x++)
printWall(x+4,y+10);
for(x=8,y=2;y<=5;y++)
printWall(x+4,y+10);
for(x=5,y=5;x<=7;x++)
printWall(x+4,y+10);
for(x=7,y=6;y<=9;y++)
printWall(x+4,y+10);
for(x=3,y=9;x<=6;x++)
printWall(x+4,y+10);
for(x=3,y=6;y<=8;y++)
printWall(x+4,y+10);
printWall(2+4,8+10);
printWall(5+4,7+10);
printBox(6+4,3+10);
printBox(4+4,4+10);
printBox(5+4,6+10);
printDestination1(2+4,5+10,&win,&pw);
printDestination1(2+4,6+10,&win,&pw);
printDestination1(2+4,7+10,&win,&pw);
printMan(2+4,4+10);
return win;
}
winer *initStep4()
{
int x;
int y;
winer *win=NULL;
winer *pw;
for(x=1,y=1;y<=6;y++)
printWall(x+4,y+10);
for(x=2,y=7;y<=8;y++)
printWall(x+4,y+10);
for(x=2,y=1;x<=7;x++)
printWall(x+4,y+10);
for(x=7,y=2;y<=4;y++)
printWall(x+4,y+10);
for(x=6,y=4;y<=9;y++)
printWall(x+4,y+10);
for(x=3,y=9;x<=5;x++)
printWall(x+4,y+10);
for(x=3,y=3;y<=4;y++)
printWall(x+4,y+10);
printWall(3+4,8+10);
printBox(3+4,5+10);
printBox(4+4,4+10);
printBox(4+4,6+10);
printBox(5+4,5+10);
printBox(5+4,3+10);
printDestination1(3+4,7+10,&win,&pw);
printDestination1(4+4,7+10,&win,&pw);
printDestination1(5+4,7+10,&win,&pw);
printDestination1(4+4,8+10,&win,&pw);
printDestination1(5+4,8+10,&win,&pw);
printMan(2+4,2+10);
return win;
}
void moveBoxSpacetoSpace(int x,int y,char a)
{
switch(a)
{
case ‘u’:
status[x-1][y]=0;
printf(” “);
printBox(x-2,y);
printMan(x-1,y);
status[x-2][y]=’b';
break;
case ‘d’:
status[x+1][y]=0;
printf(” “);
printBox(x+2,y);
printMan(x+1,y);
status[x+2][y]=’b';
break;
case ‘l’:
status[x][y-1]=0;
printf(” “);
printBox(x,y-2);
printMan(x,y-1);
status[x][y-2]=’b';
break;
case ‘r’:
status[x][y+1]=0;
printf(” “);
printBox(x,y+2);
printMan(x,y+1);
status[x][y+2]=’b';
break;
default:
break;
}
}
void moveBoxDestoSpace(int x,int y,char a)
{
switch(a)
{
case ‘u’:
status[x-1][y]=’m';
printf(” “);
printBox(x-2,y);
printMan(x-1,y);
status[x-2][y]=’b';
break;
case ‘d’:
status[x+1][y]=’m';
printf(” “);
printBox(x+2,y);
printMan(x+1,y);
status[x+2][y]=’b';
break;
case ‘l’:
status[x][y-1]=’m';
printf(” “);
printBox(x,y-2);
printMan(x,y-1);
status[x][y-2]=’b';
break;
case ‘r’:
status[x][y+1]=’m';
printf(” “);
printBox(x,y+2);
printMan(x,y+1);
status[x][y+2]=’b';
break;
default:
break;
}
}
void moveBoxSpacetoDes(int x,int y,char a)
{
switch(a)
{
case ‘u’:
status[x-1][y]=0;
printf(” “);
printBoxDes(x-2,y);
printMan(x-1,y);
status[x-2][y]=’i';
break;
case ‘d’:
status[x+1][y]=0;
printf(” “);
printBoxDes(x+2,y);
printMan(x+1,y);
status[x+2][y]=’i';
break;
case ‘l’:
status[x][y-1]=0;
printf(” “);
printBoxDes(x,y-2);
printMan(x,y-1);
status[x][y-2]=’i';
break;
case ‘r’:
status[x][y+1]=0;
printf(” “);
printBoxDes(x,y+2);
printMan(x,y+1);
status[x][y+2]=’i';
break;
default:
break;
}
}
void moveBoxDestoDes(int x,int y,char a)
{
switch(a)
{
case ‘u’:
status[x-1][y]=’m';
printf(” “);
printBoxDes(x-2,y);
printMan(x-1,y);
status[x-2][y]=’i';
break;
case ‘d’:
status[x+1][y]=’m';
printf(” “);
printBoxDes(x+2,y);
printMan(x+1,y);
status[x+2][y]=’i';
break;
case ‘l’:
status[x][y-1]=’m';
printf(” “);
printBoxDes(x,y-2);
printMan(x,y-1);
status[x][y-2]=’i';
break;
case ‘r’:
status[x][y+1]=’m';
printf(” “);
printBoxDes(x,y+2);
printMan(x,y+1);
status[x][y+2]=’i';
break;
default:
break;
}
}
int judge(int x,int y)
{
int i;
switch(status[x][y])
{
case 0:
i=1;
break;
case ‘w’:
i=0;
break;
case ‘b’:
i=2;
break;
case ‘i’:
i=4;
break;
case ‘m’:
i=3;
break;
default:
break;
}
return i;
}
void move(int x,int y,char a)
{
switch(a)
{
case ‘u’:
if(!judge(x-1,y))
{
gotoxy(y,x);
break;
}
else if(judge(x-1,y)==1||judge(x-1,y)==3)
{
if(judge(x,y)==3)
{
printDestination(x,y);
printMan(x-1,y);
break;
}
else
{
printf(” “);
printMan(x-1,y);
break;
}
}
else if(judge(x-1,y)==2)
{
if(judge(x-2,y)==1)
{
moveBoxSpacetoSpace(x,y,’u');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x-1);
}
else if(judge(x-2,y)==3)
{
moveBoxSpacetoDes(x,y,’u');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x-1);
}
else
gotoxy(y,x);
break;
}
else if(judge(x-1,y)==4)
{
if(judge(x-2,y)==1)
{
moveBoxDestoSpace(x,y,’u');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x-1);
}
else if(judge(x-2,y)==3)
{
moveBoxDestoDes(x,y,’u');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x-1);
}
else
gotoxy(y,x);
break;
}
case ‘d’:
if(!judge(x+1,y))
{
gotoxy(y,x);
break;
}
else if(judge(x+1,y)==1||judge(x+1,y)==3)
{
if(judge(x,y)==3)
{
printDestination(x,y);
printMan(x+1,y);
break;
}
else
{
printf(” “);
printMan(x+1,y);
break;
}
}
else if(judge(x+1,y)==2)
{
if(judge(x+2,y)==1)
{
moveBoxSpacetoSpace(x,y,’d');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x+1);
}
else if(judge(x+2,y)==3)
{
moveBoxSpacetoDes(x,y,’d');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x+1);
}
else
gotoxy(y,x);
break;
}
else if(judge(x+1,y)==4)
{
if(judge(x+2,y)==1)
{
moveBoxDestoSpace(x,y,’d');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x+1);
}
else if(judge(x+2,y)==3)
{
moveBoxDestoDes(x,y,’d');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y,x+1);
}
else
gotoxy(y,x);
break;
}
case ‘l’:
if(!judge(x,y-1))
{
gotoxy(y,x);
break;
}
else if(judge(x,y-1)==1||judge(x,y-1)==3)
{
if(judge(x,y)==3)
{
printDestination(x,y);
printMan(x,y-1);
break;
}
else
{
printf(” “);
printMan(x,y-1);
break;
}
}
else if(judge(x,y-1)==2)
{
if(judge(x,y-2)==1)
{
moveBoxSpacetoSpace(x,y,’l');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y-1,x);
}
else if(judge(x,y-2)==3)
{
moveBoxSpacetoDes(x,y,’l');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y-1,x);
}
else
gotoxy(y,x);
break;
}
else if(judge(x,y-1)==4)
{
if(judge(x,y-2)==1)
{
moveBoxDestoSpace(x,y,’l');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y-1,x);
}
else if(judge(x,y-2)==3)
{
moveBoxDestoDes(x,y,’l');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y-1,x);
}
else
gotoxy(y,x);
break;
}
case ‘r’:
if(!judge(x,y+1))
{
gotoxy(y,x);
break;
}
else if(judge(x,y+1)==1||judge(x,y+1)==3)
{
if(judge(x,y)==3)
{
printDestination(x,y);
printMan(x,y+1);
break;
}
else
{
printf(” “);
printMan(x,y+1);
break;
}
}
else if(judge(x,y+1)==2)
{
if(judge(x,y+2)==1)
{
moveBoxSpacetoSpace(x,y,’r');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y+1,x);
}
else if(judge(x,y+2)==3)
{
moveBoxSpacetoDes(x,y,’r');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y+1,x);
}
else
gotoxy(y,x);
break;
}
else if(judge(x,y+1)==4)
{
if(judge(x,y+2)==1)
{
moveBoxDestoSpace(x,y,’r');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y+1,x);
}
else if(judge(x,y+2)==3)
{
moveBoxDestoDes(x,y,’r');
if(judge(x,y)==3)
printDestination(x,y);
gotoxy(y+1,x);
}
else
gotoxy(y,x);
break;
}
default:
break;
}
}
void reset(int i)
{
switch(i)
{
case 0:
init();
initStep1();
break;
case 1:
init();
initStep2();
break;
case 2:
init();
initStep3();
break;
case 3:
init();
initStep4();
break;
default:
break;
}
}
void main()
{
int key;
int x;
int y;
int s;
int i=0;
winer *win;
winer *pw;
_AL=3;
_AH=0;
geninterrupt(0×10);
init();
win=initStep1();
do{
_AH=3;
geninterrupt(0×10);
x=_DH+1;
y=_DL+1;
while(bioskey(1)==0);
key=bioskey(0);
switch(key)
{
case 0×4800:
move(x,y,’u');
break;
case 0×5000:
move(x,y,’d');
break;
case 0x4b00:
move(x,y,’l');
break;
case 0x4d00:
move(x,y,’r');
break;
case 0×3920:
reset(i);
break;
default:
break;
}
s=0;
pw=win;
while(pw)
{
if(status[pw->x][pw->y]==’m')
s++;
pw=pw->p;
}
if(s==0)
{
free(win);
gotoxy(25,2);
printf(“congratulate! You have done this step!”);
getch();
i++;
switch(i)
{
case 1:
init();
win=initStep2();
break;
case 2:
init();
win=initStep3();
break;
case 3:
init();
win=initStep4();
break;
case 4:
gotoxy(15,21);
printf(“Congratulation! \n”);
gotoxy(15,23);
printf(“You have done all the steps, Welcome to play again!”);
key=0x011b;
getch();
break;
default:
break;
}
}
}while(key!=0x011b);
_AL=3;
_AH=0;
geninterrupt(0×10);
}
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