Different types to 'show' directions.
Enums and other types related to roads.
void UpdateNearestTownForRoadTiles(bool invalidate)
Updates cached nearest town for all road tiles.
RoadType
The different roadtypes we support.
void DrawRoadDepotSprite(int x, int y, DiagDirection dir, RoadType rt)
Draw the road depot sprite.
DiagDirection
Enumeration for diagonal directions.