diff options
Diffstat (limited to 'src/road_map.cpp')
| -rw-r--r-- | src/road_map.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/road_map.cpp b/src/road_map.cpp index 4984117ba..1ab95043a 100644 --- a/src/road_map.cpp +++ b/src/road_map.cpp @@ -32,15 +32,15 @@ * @param straight_tunnel_bridge_entrance whether to return straight road bits for tunnels/bridges. * @return the road bits of the given tile */ -RoadBits GetAnyRoadBits(TileIndex tile, RoadType rt, bool straight_tunnel_bridge_entrance) +RoadBits GetAnyRoadBits(TileIndex tile, RoadTramType rtt, bool straight_tunnel_bridge_entrance) { - if (!HasTileRoadType(tile, rt)) return ROAD_NONE; + if (!MayHaveRoad(tile) || !HasTileRoadType(tile, rtt)) return ROAD_NONE; switch (GetTileType(tile)) { case MP_ROAD: switch (GetRoadTileType(tile)) { default: - case ROAD_TILE_NORMAL: return GetRoadBits(tile, rt); + case ROAD_TILE_NORMAL: return GetRoadBits(tile, rtt); case ROAD_TILE_CROSSING: return GetCrossingRoadBits(tile); case ROAD_TILE_DEPOT: return DiagDirToRoadBits(GetRoadDepotDirection(tile)); } |