VC.rar_VC 游戏_Vc_小游戏_贪吃蛇

#include <stdio.h> #include <slib.h> #include <malloc.h> #include <conio.h> #include <dos.h> #define OK 1 #define ERROR 0 #define TRUE 1 #define FALSE 0 #define F9 0x43 #define Esc 0x1b #define Del 0x53 #define Home 0x47 #define End 0x4f #define Space 0x20 #define Up 0x48 #define Down 0x50 #define Left 0x4b #define Right 0x4d #define Enter 0x0d #define F2 0x3c #define F3 0x3d #define STACK_INIT_SIZE 200 #define STACKINCREMENT 10 typedef int Boolean; typedef int Status; typedef suct { int x; int y; } PosType; typedef suct { int ord; PosType seat; int di; } SElemType; typedef suct { int ; int foot; int mark; } MazeType; typedef suct { SElemType *base; SElemType *top; int stacksize; } Stack; int Maze[20][30]; MazeType maze[20][30]; PosType StartPlace; PosType EndPlace; int count; int m,n; Boolean b_start=FALSE,b_end=FALSE; void CreatMaze(void); Status SaveMaze(char *filename); Status LoadMaze(char *filename); void Error(char *message); Status InitStack(Stack *s); Status DesoyStack(Stack *s); Status ClearStack(Stack *s); Boolean StackEmpty(Stack *s); int StackLength(Stack *s); Status Push(Stack *s,SElemType e); SElemType Pop(Stack *s,SElemType e); Status GetTop(Stack *s,SElemType *e); Status StackTraverse(Stack *s,Status (* visit)(SElemType *se)); Boolean Pass(PosType curpos); void MarkPrint(PosType seat); void FootPrint(PosType curpos); PosType NextPos(PosType seat,int di); Status MazePath(PosType start,PosType end); void CreatMaze(void) /* Form the maze. */ { void Error(char *message); Status SaveMaze(char *filename); Status LoadMaze(char *filename); int i,j; int x,y; char c; char savename[12],loadname[12]; Boolean flag=FALSE,load=FALSE; clrscr(); printf("Menu:\n\n"); printf("1.Load Mazefile:(*.dd)\n\n"); printf("2.Input Maze:\n\n"); printf("Input your choice: "); do { c=getch(); switch(c) { case ''''''''''''''''''''''''''''''''1'''''''''''''''''''''''''''''''': putch(''''''''''''''''''''''''''''''''1''''''''''''''''''''''''''''''''); break; case ''''''''''''''''''''''''''''''''2'''''''''''''''''''''''''''''''': putch(''''''''''''''''''''''''''''''''2''''''''''''''''''''''''''''''''); break; case Esc: sleep(1); exit(1); default: break; } } while(c!=''''''''''''''''''''''''''''''''1''''''''''''''''''''''''''''''''&&c!=''''''''''''''''''''''''''''''''2'''''''''''''''''''''''''''''''') ; if(c==''''''''''''''''''''''''''''''''1'''''''''''''''''''''''''''''''') { printf("\n\nLoadName: "); scanf("%s",loadname); if(LoadMaze(loadname)) { sleep(1); load=TRUE; } else { gotoxy(1,9); printf("Load fail! "); } } if(!load) { printf("\nInput the maze''''''''''''''''''''''''''''''''s size:\n"); printf("\nInput Length :\n"); scanf("%d",&m); printf("\nInput Width :\n"); scanf("%d",&n); if(m<4||n<4) Error("Input"); if(m>30||n>20) Error("Maze too large"); for(i=0;i<30;i ) for(j=0;j<20;j ) Maze[j][i]=2; StartPlace.x=0; StartPlace.y=0; EndPlace.x=0; EndPlace.y=0; clrscr();BR> for(i=1;i<=n;i ) { for(j=1;j<=m;j ) { printf(" #"); Maze[i-1][j-1]=0; } printf("\n"); } } gotoxy(65,5); printf("''''''''''''''''''''''''''''''''#'''''''''''''''''''''''''''''''':Wall"); gotoxy(65,7); printf("Start:Home"); gotoxy(65,9); printf("End:End"); gotoxy(65,11); printf("Delete Wall:Del"); gotoxy(65,13); printf("Enter Wall:Enter"); gotoxy(65,15); printf("Save Maze:F2"); gotoxy(65,17); printf("Complete:F9"); gotoxy(65,19); printf("Exit:Esc"); gotoxy(4,3); x=4;y=3; do { c=getch(); switch(c) { case Up: if(y>3) { y--; gotoxy(x,y); } break; case Down: if(y<n) { y ; gotoxy(x,y); } break; case Left: if(x>4) { x-=2; gotoxy(x,y); } break; case Right: if(x<2*m-2) { x =2; gotoxy(x,y); } break; case Del: if(y-2==StartPlace.y&&x/2-1==StartPlace.x) b_start=FALSE; if(y-2==EndPlace.y&&x/2-1==EndPlace.x) b_end=FALSE; putch('''''''''''''''''''''''''''''''' ''''''''''''''''''''''''''''''''); Maze[y-2][x/2-1]=1; gotoxy(x,y); break; case Enter: if(y-2==StartPlace.y&&x/2-1==StartPlace.x) break; if(y-2==EndPlace.y&&x/2-1==EndPlace.x) break; putch(''''''''''''''''''''''''''''''''#''''''''''''''''''''''''''''''''); Maze[y-2][x/2-1]=0; gotoxy(x,y); break; case Home: if(Maze[y-2][x/2-1]&&!b_start) { StartPlace.x=x/2-1; StartPlace.y=y-2; putch(''''''''''''''''''''''''''''''''S''''''''''''''''''''''''''''''''); gotoxy(x,y); b_start=TRUE; } break; case End: if(Maze[y-2][x/2-1]&&!b_end) { EndPlace.x=x/2-1; EndPlace.y=y-2; putch(''''''''''''''''''''''''''''''''E''''''''''''''''''''''''''''''''); gotoxy(x,y); b_end=TRUE; } break; case Esc: gotoxy(2,22); printf("exit"); sleep(1); exit(1); case F9: if(b_start&&b_end) flag=TRUE; break; case F2: gotoxy(2,22); printf("Savename:"); scanf("%s",savename); gotoxy(2,22); if(SaveMaze(savename)) printf("Save OK! "); else printf("Save fail! "); sleep(1); gotoxy(2,22); printf(" "); gotoxy(x,y); break; default: break; } } while(!flag); for(i=0;i<30;i ) for(j=0;j<20;j ) { maze[j][i].=Maze[j][i]; maze[j][i].mark=0; maze[j][i].foot=0; } } Status LoadMaze(char *file) /* The maze has been loaded. */ { FILE *fp; char *buffer; char ch; int i=0,j,k; Boolean len=FALSE,wid=FALSE; if((fp=fopen(file,"r"))==NULL) return ERROR; buffer=(char *)malloc(600*sizeof(char)); ch=fgetc(fp); while(ch!=EOF) { buffer[i]=ch; i ; ch=fgetc(fp); } m=30;n=20; for(i=0;i<600;i ) { j=i/30; k=i0; if(buffer[i]==''''''''''''''''''''''''''''''''2''''''''''''''''''''''''''''''''&&!len){ m=i; len=TRUE; } if(k==0&&buffer[i]==''''''''''''''''''''''''''''''''2''''''''''''''''''''''''''''''''&&!wid){ n=j; wid=TRUE; } switch(buffer[i]) { case ''''''''''''''''''''''''''''''''0'''''''''''''''''''''''''''''''': Maze[j][k]=0; break; case ''''''''''''''''''''''''''''''''1'''''''''''''''''''''''''''''''': Maze[j][k]=1; break; case ''''''''''''''''''''''''''''''''2'''''''''''''''''''''''''''''''': Maze[j][k]=2; break; case ''''''''''''''''''''''''''''''''3'''''''''''''''''''''''''''''''': Maze[j][k]=1; StartPlace.x=k; StartPlace.y=j; b_start=TRUE; break; case ''''''''''''''''''''''''''''''''4'''''''''''''''''''''''''''''''': Maze[j][k]=1; EndPlace.x=k; EndPlace.y=j; b_end=TRUE; break; default : break; } } fclose(fp); clrscr(); for(i=0;i<30;i ) for(j=0;j<20;j ) { maze[j][i].=Maze[j][i]; maze[j][i].foot=0; maze[j][i].mark=0; if(Maze[j][i]==0) { gotoxy(2*i 2,j 2); putch(''''''''''''''''''''''''''''''''#''''''''''''''''''''''''''''''''); } } gotoxy(2*StartPlace.x 2,StartPlace.y 2); putch(''''''''''''''''''''''''''''''''S''''''''''''''''''''''''''''''''); gotoxy(2*EndPlace.x 2,EndPlace.y 2); putch(''''''''''''''''''''''''''''''''E''''''''''''''''''''''''''''''''); return OK; } Status SaveMaze(char *filename) /* The maze has been saved. */ { FILE *fp; char *buffer; int i,j,k; fp=fopen(filename,"wb"); buffer=(char *)malloc(600*sizeof(char)); for(i=0;i<600;i ) { j=i/30; k=i0; switch(Maze[j][k]) { case 0: buffer[i]=''''''''''''''''''''''''''''''''0''''''''''''''''''''''''''''''''; break; case 1: buffer[i]=''''''''''''''''''''''''''''''''1''''''''''''''''''''''''''''''''; break; case 2: buffer[i]=''''''''''''''''''''''''''''''''2''''''''''''''''''''''''''''''''; break; default : Error("Write"); break; } if(k==StartPlace.x&&j==StartPlace.y) buffer[i]=''''''''''''''''''''''''''''''''3''''''''''''''''''''''''''''''''; if(k==EndPlace.x&&j==EndPlace.y) buffer[i]=''''''''''''''''''''''''''''''''4''''''''''''''''''''''''''''''''; } fwrite(buffer,600,1,fp); free(buffer); fclose(fp); return OK; } void Error(char *message) { clrscr(); fprintf(serr,"Error:%s\n",message); exit(1); } /* Error */ Status InitStack(Stack *s) /* The stack s has been created and is initialized to be empty. */ { s->base=(SElemType *)malloc(STACK_INIT_SIZE*sizeof(SElemType)); if(!s->base) Error("Overflow"); s->top=s->base; s->stacksize=STACK_INIT_SIZE; return OK; } /* InitStac