扫雷程序代码
/*
挖雷游戏，仿windows，version 0.1
湖北工程学院计算机学院，xhx修改自网络源代码
游戏控制：f:标记有雷，a：自动挖开，q:不确定，空格或回车：挖雷，ESC：退出游戏
*/
#include
#include
/*定义有效的键值*/
#define ENTER 13
#define ESC 27
#define SPACE 32
#define UP 72
#define DOWN 80
#define LEFT 75
#define RIGHT 77
#define LOWERF 'f'
#define UPPERF 'F'
#define LOWERA 'a'
#define UPPERA 'A'
#define LOWERQ 'q'
#define UPPERQ 'Q'
/*定义雷区方块的尺寸*/
#define ROW 16
#define COL 16
#define STARTX (getwidth()-ROW*SIZEX)/2
#define STARTY (getheight()-COL*SIZEY)/2
#define SIZEX 30
#define SIZEY 30
#define UNFLAG 0 /*未标记或挖开*/
#define FLAGED 1 /*已标记为雷*/
#define QUESTION 20 /*不能确定*/
#define EXPLOD 30 /*踩雷*/
#define OPEN 40 /*挖开*/
int table[ROW][COL]; /* 雷区各方块是否有雷*/
int num[ROW][COL]; /*雷区各方块周围的雷数*/
int flag[ROW][COL]; /*雷区各方块的状态*/
int pi,pj; /*光标当前位置*/
int di[8]={-1,-1,0,1,1,1,0,-1}; /*方块八向偏移量*/
int dj[8]={0,1,1,1,0,-1,-1,-1};
/*获取按键信息，返回有效的操作值*/
int getKey(void){
while(1){
if(kbhit())
{
int key=getch();
switch(key){
case ENTER:
case UP:
case DOWN:
case LEFT:
case RIGHT:
case ESC:
case SPACE:
case LOWERF:
case UPPERF:
case LOWERA:
case UPPERA:
case LOWERQ:
case UPPERQ: return key;
}
}
}
}
/*随机生成地雷的分布*/
void generateMine(){
int totalMine;
int i,k;
int ri,rj;
int ni,nj;
static int seed=0;
totalMine = ROW * COL / 6;
memset(table, 0 ,sizeof(table));
memset(num, 0 ,sizeof(num));
srand(seed++);
for(i=0;i
ri = rand()%ROW;
rj = rand()%COL;
}while(table[ri][rj]);
for(k=0;k<8;k++){
ni = ri + di[k];
nj = rj + dj[k];
if(ni>=0 && ni< ROW && nj>=0 && nj
table[ri][rj] = 1;
}
memset(flag,UNFLAG,sizeof(flag));
}
/*绘制小方块*/
void drawBlock(int i, int j){
int x,y,xx,yy;
int color;
int mx,my;
x = STARTX+j*SIZEX;
y = STARTY+i*SIZEY;
xx = x+SIZEX-1;
yy = y+SIZEY-1;
color = (flag[i][j]==UNFLAG)?LIGHTGRAY:DARKGRAY;
setcolor(WHITE);
rectangle(x,y,xx,yy);
setfillstyle(color,SOLID_FILL);
floodfill(x+1,y+1,WHITE);
setcolor(WHITE); line(x,y,xx,y);line(x,y,x,yy);
setcolor(BLACK); line(xx,y,xx,yy);line(x,yy,xx,yy);
if(pi==i && pj==j){
setcolor(RED);
rectangle(x+1,y+1,xx-1,yy-1);
}
mx = x+5;
my = y+5;
setcolor(WHITE);
setbkmode(TRANSPARENT);
switch(flag[i][j]){
case UNFLAG:
outtextxy(mx,my,"");
break;
case FLAGED:
outtextxy(mx,my,"F");
break;
case QUESTION:
outtext
xy(mx,my,"?");
break;
case EXPLOD:
outtextxy(mx,my,"*");
break;
case OPEN:
if(num[i][j]>=1 && num[i][j]<=8){
char buf[3];
itoa(num[i][j],buf,10);
outtextxy(mx,my,buf);
}
break;
}
}
/*绘制雷区*/
void drawTable(){
int i,j;
for(i=0;i
/*初始化游戏*/
void newGame(){
cleardevice();
generateMine();
pi = pj = 0;
drawTable();
outtextxy(100,560,"游戏控制：f:标记有雷，a：自动挖开，q:不确定，空格或回车：挖雷，ESC：退出游戏");
outtextxy(200,580,"用方向键头移动光标");
}
/*判断游戏是否胜利*/
int checkWin(){
int i,j;
for(i=0;i
}
}
return 1;
}
/*判断游戏是否重新开始*/
int confirm(int res){
char buffer[100];
int kk;
if(res == 1) {
strcpy(buffer,"恭喜您，过关了！想再来一盘吗(Y/N)?");
}
else if(res == -1){
strcpy(buffer,"My GOD，聪明若你竟然输了。不服气？再来一盘 (Y/N)?");
}
else {
strcpy(buffer,"还想再玩一盘吗(Y/N)?");
}
setcolor(WHITE);
outtextxy(0,0,buffer);
kk = getch();
if(kk == 'Y' || kk == 'y') return 0;
return 1;
}
/*光标上移一格*/
void moveUp(){
if(pi>0){
pi--;
drawBlock(pi,pj);
drawBlock(pi+1,pj);
}
}
/*光标下移一格*/
void moveDown(){
if(pi
drawBlock(pi,pj);
drawBlock(pi-1,pj);
}
}
/*光标左移一格*/
void moveLeft(){
if(pj>0){
pj--;
drawBlock(pi,pj);
drawBlock(pi,pj+1);
}
}
/*光标右移一格*/
void moveRight(){
if(pj
drawBlock(pi,pj);
drawBlock(pi,pj-1);
}
}
/*标记有雷*/
void flagBlock(int i,int j){
if(flag[i][j] == FLAGED){
flag[i][j] = UNFLAG;
}
else if(flag[i][j] == UNFLAG){
flag[i][j] = FLAGED;
}
drawBlock(i,j);
}
/*标记不确定*/
void questBlock(int i,int j){
if(flag[i][j] == QUESTION){
flag[i][j] = UNFLAG;
}
else {
if(flag[i][j] == UNFLAG) flag[i][j] = QUESTION;
}
drawBlock(i,j);
}
/*挖雷*/
int openMine(int i,int j){
int ii,jj,k;
if(flag[i][j] == OPEN) return 0;
if(table[i][j]){ /*meet a mine*/
for(ii=0;ii
flag[ii][jj] = EXPLOD;
drawBlock(ii,jj);
}
}
}
return -1; /*游戏失败*/
}
else{
flag[i][j] = OPEN;
drawBlock(i,j);
if(num[i][j]==0){
for(k=0;k<8;k++){
int ni = i + di[k];
int nj = j + dj[k];
if(ni>=0 && ni< ROW && nj>=0 && nj
}
}
return 0;
}
}
/*自
动挖开*/
int autoOpen(int i,int j){
int k,c=0;
int ni,nj;
int ret=0;
if(! (flag[i][j] == OPEN)) return 0;
for(k=0;k<8;k++){
ni = i + di[k];
nj = j + dj[k];
if(ni>=0 && ni< ROW && nj>=0 && nj
}
if(c == num[i][j]){
for(k=0;k<8;k++){
int ni = i + di[k];
int nj = j + dj[k];
if(ni>=0 && ni< ROW && nj>=0 && nj
if(openMine(ni,nj) == -1) ret = -1;
}
}
}
return ret;
}
/*主函数*/
int main()
{
int gameRes; /*记录游戏结束的结果状态：0表示退出游戏；-1游戏失败； 1为胜利。*/
initgraph(800, 600); /*初始化图形显示方式*/
setbkcolor(HSLtoRGB(240, 0.5, 0.5)); /*设置图像背景色*/
cleardevice();
do{
newGame(); /*初始化新的游戏*/
gameRes=0;
/*main loop dealing with keystroke messages*/
do{
int key = getKey(); /*读入操作信息*/
if(key == ESC) break;
switch(key){ /*对其他有效操作的处理*/
case ENTER: case SPACE: gameRes = openMine(pi,pj);break;
case UP: moveUp();break;
case DOWN: moveDown();break;
case LEFT: moveLeft();break;
case RIGHT: moveRight();break;
case LOWERF: case UPPERF: flagBlock(pi,pj);break;
case LOWERA: case UPPERA: gameRes = autoOpen(pi,pj);break;
case LOWERQ:case UPPERQ: questBlock(pi,pj);break;
}
if(checkWin()) gameRes = 1;
} while(!gameRes);
} while (!confirm(gameRes)) ;
return 0;
}