From 821e58ac9514f7fcd43e01115c4dc2a09b4ee45f Mon Sep 17 00:00:00 2001 From: rubidium Date: Thu, 24 May 2007 22:41:50 +0000 Subject: (svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile. --- src/npf.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/npf.h') diff --git a/src/npf.h b/src/npf.h index 046422d9b..8a4b527cf 100644 --- a/src/npf.h +++ b/src/npf.h @@ -46,6 +46,7 @@ struct NPFFindStationOrTileData { /* Indices into AyStar.userdata[] */ enum { NPF_TYPE = 0, ///< Contains a TransportTypes value + NPF_SUB_TYPE, ///< Contains the sub transport type NPF_OWNER, ///< Contains an Owner value NPF_RAILTYPES, ///< Contains a bitmask the compatible RailTypes of the engine when NPF_TYPE == TRANSPORT_RAIL. Unused otherwise. }; @@ -76,28 +77,28 @@ struct NPFFoundTargetData { /* Will search from the given tile and direction, for a route to the given * station for the given transport type. See the declaration of * NPFFoundTargetData above for the meaning of the result. */ -NPFFoundTargetData NPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, NPFFindStationOrTileData* target, TransportType type, Owner owner, RailTypeMask railtypes); +NPFFoundTargetData NPFRouteToStationOrTile(TileIndex tile, Trackdir trackdir, NPFFindStationOrTileData* target, TransportType type, uint sub_type, Owner owner, RailTypeMask railtypes); /* Will search as above, but with two start nodes, the second being the * reverse. Look at the NPF_FLAG_REVERSE flag in the result node to see which * direction was taken (NPFGetBit(result.node, NPF_FLAG_REVERSE)) */ -NPFFoundTargetData NPFRouteToStationOrTileTwoWay(TileIndex tile1, Trackdir trackdir1, TileIndex tile2, Trackdir trackdir2, NPFFindStationOrTileData* target, TransportType type, Owner owner, RailTypeMask railtypes); +NPFFoundTargetData NPFRouteToStationOrTileTwoWay(TileIndex tile1, Trackdir trackdir1, TileIndex tile2, Trackdir trackdir2, NPFFindStationOrTileData* target, TransportType type, uint sub_type, Owner owner, RailTypeMask railtypes); /* Will search a route to the closest depot. */ /* Search using breadth first. Good for little track choice and inaccurate * heuristic, such as railway/road.*/ -NPFFoundTargetData NPFRouteToDepotBreadthFirst(TileIndex tile, Trackdir trackdir, TransportType type, Owner owner, RailTypeMask railtypes); +NPFFoundTargetData NPFRouteToDepotBreadthFirst(TileIndex tile, Trackdir trackdir, TransportType type, uint sub_type, Owner owner, RailTypeMask railtypes); /* Same as above but with two start nodes, the second being the reverse. Call * NPFGetBit(result.node, NPF_FLAG_REVERSE) to see from which node the path * orginated. All pathfs from the second node will have the given * reverse_penalty applied (NPF_TILE_LENGTH is the equivalent of one full * tile). */ -NPFFoundTargetData NPFRouteToDepotBreadthFirstTwoWay(TileIndex tile1, Trackdir trackdir1, TileIndex tile2, Trackdir trackdir2, TransportType type, Owner owner, RailTypeMask railtypes, uint reverse_penalty); +NPFFoundTargetData NPFRouteToDepotBreadthFirstTwoWay(TileIndex tile1, Trackdir trackdir1, TileIndex tile2, Trackdir trackdir2, TransportType type, uint sub_type, Owner owner, RailTypeMask railtypes, uint reverse_penalty); /* Search by trying each depot in order of Manhattan Distance. Good for lots * of choices and accurate heuristics, such as water. */ -NPFFoundTargetData NPFRouteToDepotTrialError(TileIndex tile, Trackdir trackdir, TransportType type, Owner owner, RailTypeMask railtypes); +NPFFoundTargetData NPFRouteToDepotTrialError(TileIndex tile, Trackdir trackdir, TransportType type, uint sub_type, Owner owner, RailTypeMask railtypes); void NPFFillWithOrderData(NPFFindStationOrTileData* fstd, Vehicle* v); -- cgit v1.2.3-54-g00ecf