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(svn r12390) -Fix [FS#1851]: trams failing to turn on bridge heads/tunnel entrances.

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rubidium
2008-03-22 10:56:08 +00:00
parent 5d747802f2
commit f0538b4b62
4 changed files with 26 additions and 5 deletions
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7
src/road_map.h
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@@ -328,11 +328,16 @@ static inline DiagDirection GetRoadDepotDirection(TileIndex t)
* - road tunnels: entrance is treated as road piece
* - bridge ramps: start of the ramp is treated as road piece
* - bridge middle parts: bridge itself is ignored
*
* If straight_tunnel_bridge_entrance is set a ROAD_X or ROAD_Y
* for bridge ramps and tunnel entrances is returned depending
* on the orientation of the tunnel or bridge.
* @param tile the tile to get the road bits for
* @param rt the road type to get the road bits form
* @param stbe whether to return straight road bits for tunnels/bridges.
* @return the road bits of the given tile
*/
RoadBits GetAnyRoadBits(TileIndex tile, RoadType rt);
RoadBits GetAnyRoadBits(TileIndex tile, RoadType rt, bool straight_tunnel_bridge_entrance = false);
/**
* Get the accessible track bits for the given tile.