diff options
Diffstat (limited to 'src/viewport.cpp')
| -rw-r--r-- | src/viewport.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/viewport.cpp b/src/viewport.cpp index 8a1319072..da1e01feb 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -2183,7 +2183,9 @@ ViewportSignKdtreeItem ViewportSignKdtreeItem::MakeTown(TownID id) item.id.town = id; const Town *town = Town::Get(id); - Point pt = RemapCoords2(TileX(town->xy) * TILE_SIZE, TileY(town->xy) * TILE_SIZE); + /* Avoid using RemapCoords2, it has dependency on the foundations status of the tile, and that can be unavailable during saveload, leading to crashes. + * Instead "fake" foundations by taking the highest Z coordinate of any corner of the tile. */ + Point pt = RemapCoords(TileX(town->xy) * TILE_SIZE, TileY(town->xy) * TILE_SIZE, GetTileMaxZ(town->xy) * TILE_HEIGHT); pt.y -= 24 * ZOOM_LVL_BASE; |