diff options
Diffstat (limited to 'games')
| -rw-r--r-- | games/gamemaze.c | 61 |
1 files changed, 40 insertions, 21 deletions
diff --git a/games/gamemaze.c b/games/gamemaze.c index 621c8ff..5d1f2e5 100644 --- a/games/gamemaze.c +++ b/games/gamemaze.c @@ -47,24 +47,24 @@ static void stop() { static char **grid; //big ahh grid void lerw() { - int W = getmaxx(stdscr); - int H = getmaxy(stdscr); + int W = (width / 3); + int H = (height / 2); for (int y = 0; y < H; y++) for (int x = 0; x < W; x++) grid[y][x] = '#'; - int cw = W / 2; - int ch = H / 2; + int cw = (W - 1) / 3; //make them 2x2 instead of 1x1 + int ch = (H - 1) / 3; if (cw < 1 || ch < 1) return; int total = cw * ch; - char *vis = calloc(total, 1); - int *px = malloc(total * sizeof(int)); - int *py = malloc(total * sizeof(int)); - int *ip = malloc(total * sizeof(int)); + char *vis = calloc(total, 1); //visited + int *px = malloc(total * sizeof(int)); //path x + int *py = malloc(total * sizeof(int)); //path y + int *ip = malloc(total * sizeof(int)); // index of path vis[0] = 1; - grid[1][1] = ' '; + grid[1][1] = grid[1][2] = grid[2][1] = grid[2][2] = ' '; //these should be open always int vc = 1; int ddx[] = { 1, -1, 0, 0 }; @@ -91,7 +91,6 @@ void lerw() { int ni = ny * cw + nx; if (ip[ni] >= 0) { - //loop: erase back to ip[ni] heh ni hehjehehe int idx = ip[ni]; for (int i = idx + 1; i < pl; i++) ip[py[i] * cw + px[i]] = -1; @@ -103,28 +102,48 @@ void lerw() { cx = nx; cy = ny; } } - + + //each cell as 2x2 for (int i = 0; i < pl; i++) { - grid[py[i]*2+1][px[i]*2+1] = ' '; + int gx = 3*px[i]+1, gy = 3*py[i]+1; + grid[gy ][gx] = grid[gy ][gx+1] = ' '; + grid[gy+1][gx] = grid[gy+1][gx+1] = ' '; vis[py[i]*cw+px[i]] = 1; } vc += pl; - - for (int i = 0; i + 1 < pl; i++) - grid[py[i]+py[i+1]+1][px[i]+px[i+1]+1] = ' '; - - if (pl > 0) - grid[py[pl-1]+cy+1][px[pl-1]+cx+1] = ' '; + + for (int i = 0; i + 1 < pl; i++) { + int ax=px[i], ay=py[i], bx=px[i+1], by=py[i+1]; + if (bx != ax) { + int wc = 3*(ax+bx+1)/2; + grid[3*ay+1][wc] = grid[3*ay+2][wc] = ' '; + } else { + int wr = 3*(ay+by+1)/2; + grid[wr][3*ax+1] = grid[wr][3*ax+2] = ' '; + } + }//carve 2 wide between consecutive path cells + + //connect last path cell to the already visited cell + if (pl > 0) { + int ax=px[pl-1], ay=py[pl-1]; + if (cx != ax) { + int wc = 3*(ax+cx+1)/2; + grid[3*ay+1][wc] = grid[3*ay+2][wc] = ' '; + } else { + int wr = 3*(ay+cy+1)/2; + grid[wr][3*ax+1] = grid[wr][3*ax+2] = ' '; + } + } } //entrance top, exit bottom - if (H > 0) grid[0][1] = ' '; - if (H > 1 && W > 2) grid[H-1][W-2] = ' '; - + if (H > 0) { grid[0][1] = grid[0][2] = ' '; } + if (H > 3 && W > 3) { grid[H-1][W-3] = grid[H-1][W-2] = ' '; } free(vis); free(px); free(py); free(ip); } //i have no fucking idea what i did here. it was revealed to me in a dream unironically +//i have a slight idea of what i have done here void gamemaze(){ |