void board_flag(Board *bd) {
Data *data = bd->data+(bd->w*bd->cury + bd->curx);
if (data->open) {
bel();
return;
}
data->flag = !data->flag;
bd->nflags += 2*data->flag - 1;
}
bool board_open(Board *bd) {
Data *data = bd->data + (bd->w*bd->cury + bd->curx);
if (bd->startTime == -1) {
board_gen(bd, bd->curx, bd->cury);
}
if (data->flag || data->open) {
bel();
return false;
} else if (data->bomb) {
return true;
}
board_flood(bd, bd->curx, bd->cury);
return false;
}
void startsingleplayer(){
const int player=ORDER;
clearscreen();
moveto(0,0);
setbold(true);
tprintf("Order & Chaos -- Single player");
setbold(false);
Board *board=makeboard();
int curx=0,cury=0;
bool aiturn=false;
Move mv;
int win=-1;
while(true){
moveto(2,2);
tprintboard(board);
redraw();
if(win!=-1)break;
if(aiturn){
aiturn=false;
moveto(0,N+3);
tprintf("Calculating...");
redraw();
mv=calcmove(board,!player);
applymove(board,mv);
win=checkwin(board);
if(win!=-1)break;
moveto(0,N+3);
tprintf(" ");
continue;
}
moveto(2+2*curx,2+cury);
redraw();
int key=tgetkey();
int stone;
switch(key){
case 'q':
moveto(0,N+3);
setbold(true);
tprintf("Really quit? [y/N] ");
setbold(false);
redraw();
key=tgetkey();
if(key=='y'||key=='Y')return;
moveto(0,N+3);
tprintf(" ");
break;
case 'h': case KEY_LEFT:
if(curx>0)curx--; else bel();
break;
case 'j': case KEY_DOWN:
if(cury<N-1)cury++; else bel();
break;
case 'k': case KEY_UP:
if(cury>0)cury--; else bel();
break;
case 'l': case KEY_RIGHT:
if(curx<N-1)curx++; else bel();
break;
case 'x':
stone=XX;
if(false){
case 'o':
stone=OO;
}
if(!isempty(board,N*cury+curx)){
bel();
break;
}
mv.pos=N*cury+curx;
mv.stone=stone;
applymove(board,mv);
win=checkwin(board);
if(win!=-1)break;
aiturn=true;
break;
default:
bel();
break;
}
}
moveto(0,N+3);
setbold(true);
const char *plstr=win==ORDER?"Order":"Chaos";
if(win==player)tprintf("You (%s) won! Congratulations!",plstr);
else tprintf("The AI (%s) won! Better next time...",plstr);
setbold(false);
redraw();
tgetkey();
}
int main(int argc, char **argv) {
struct timeval tv;
gettimeofday(&tv, NULL);
srand(tv.tv_sec*1000000ULL + tv.tv_usec);
if (argc >= 2 && (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0)) {
fprintf(stderr, "Usage: %s [width] [height] [nbombs]\n", argv[0]);
return 1;
}
int width = DEF_WIDTH;
int height = DEF_HEIGHT;
int nbombs = -1;
for (int i = 1; i < argc; i++) {
int val = atoi(argv[i]);
switch (i) {
case 1: width = val; break;
case 2: height = val; break;
case 3: nbombs = val; break;
}
}
if (nbombs == -1) {
nbombs = .123 * width * height;
}
if (nbombs >= width*height) {
fprintf(stderr, "nbombs (=%d) more than or equal to width * height (=%d)\n", nbombs, width*height);
return 1;
}
initscreen();
atexit(endscreen);
signal(SIGINT, signalend);
Board *bd=board_make(width, height, nbombs);
Key key;
bool quit = false;
int repeat = 1;
bool have_repeat_num = false;
while (!quit) {
board_draw(bd);
if (board_win(bd)) {
char *timestamp;
formatTime(×tamp, time(NULL) - bd->startTime);
if (!prompt_playagain("You win!", timestamp, height + 2)) {
break;
}
board_destroy(bd);
bd = board_make(width, height, nbombs);
continue;
}
getkey(&key);
switch (key.type) {
case KNUM:
if (have_repeat_num) {
if (repeat >= (INT_MAX - key.num) / 10) { // would overflow
bel();
repeat = 1;
have_repeat_num = false;
} else {
repeat = 10 * repeat + key.num;
}
} else if (key.num >= 1) {
repeat = key.num;
have_repeat_num = true;
}
break;
case KARROW:
board_shiftcursor(bd, key.dir, repeat);
repeat = 1;
have_repeat_num = false;
break;
case KCHAR:
switch (key.ch) {
case 'q':
prompt_quit(height + 2);
break;
case 'f':
board_flag(bd);
break;
case 'r':
board_destroy(bd);
bd=board_make(width, height, nbombs);
break;
case ' ':
if (!board_open(bd)) break;
board_revealbombs(bd);
char *timestamp;
formatTime(×tamp, time(NULL) - bd->startTime);
if (!prompt_playagain("BOOM!", timestamp, height + 2)) {
quit = true;
break;
}
board_destroy(bd);
bd = board_make(width, height, nbombs);
break;
}
if (have_repeat_num) bel();
repeat = 1;
have_repeat_num = false;
break;
default:
bel();
if (have_repeat_num) bel();
repeat = 1;
have_repeat_num = false;
break;
}
}
board_destroy(bd);
}
