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(svn r3857) Add and use GetBridgeRampDirection()

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Note: This slightly changes the behavior of GetAnyRoadBits() to only return a road piece for the start of the bridge ramp instead of a full ROAD_[XY]
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tron
2006-03-14 12:00:11 +00:00
parent b1cc36da3a
commit 273533d4c7
5 changed files with 27 additions and 13 deletions
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2
road_map.h
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@@ -73,7 +73,7 @@ static inline DiagDirection GetRoadDepotDirection(TileIndex tile)
* Special behavior:
* - road depots: entrance is treated as road piece
* - road tunnels: entrance is treated as road piece
* - bridge ramps: treated as straight road
* - bridge ramps: start of the ramp is treated as road piece
* - bridge middle parts: bridge itself is ignored
*/
RoadBits GetAnyRoadBits(TileIndex);