diff options
Diffstat (limited to 'crawl-ref/source/mapdef.cc')
| -rw-r--r-- | crawl-ref/source/mapdef.cc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/crawl-ref/source/mapdef.cc b/crawl-ref/source/mapdef.cc index 0a8c339c88..a4238facf4 100644 --- a/crawl-ref/source/mapdef.cc +++ b/crawl-ref/source/mapdef.cc @@ -1228,6 +1228,29 @@ std::string map_def::validate_map_def() if (map.height() == 0) return ("Must define map."); + switch (orient) + { + case MAP_NORTH: case MAP_SOUTH: + if (map.height() >= GYM * 2 / 3) + return make_stringf("Map too large - height %d (max %d)", + map.height(), GYM * 2 / 3); + break; + case MAP_EAST: case MAP_WEST: + if (map.width() >= GXM * 2 / 3) + return make_stringf("Map too large - width %d (max %d)", + map.width(), GXM * 2 / 3); + break; + case MAP_NORTHEAST: case MAP_SOUTHEAST: + case MAP_NORTHWEST: case MAP_SOUTHWEST: + if (map.width() >= GXM * 2 / 3 || map.height() > GYM * 2 / 3) + return make_stringf("Map too large - %dx%d (max %dx%d)", + map.width(), map.height(), + GXM * 2 / 3, GYM * 2 / 3); + break; + default: + break; + } + return (map.apply_transforms()); } |