Function count_level_features

src/mklev.c:827–842

count the tracked features (sinks, fountains) present on the level */

/* count the tracked features (sinks, fountains) present on the level */
void
count_level_features(void)
{
    coordxy x, y;

    svl.level.flags.nfountains = svl.level.flags.nsinks = 0;
    for (y = 0; y < ROWNO; y++)
        for (x = 1; x < COLNO; x++) {
            int typ = levl[x][y].typ;

            if (typ == FOUNTAIN)
                svl.level.flags.nfountains++;
            else if (typ == SINK)
                svl.level.flags.nsinks++;
        }
}

/* clear out various globals that keep information on the current level.
 * some of this is only necessary for some types of levels (maze, normal,