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| author | peter1138 <peter1138@openttd.org> | 2006-05-06 22:30:36 +0000 |
|---|---|---|
| committer | peter1138 <peter1138@openttd.org> | 2006-05-06 22:30:36 +0000 |
| commit | 77a4bc5aac541dd2e725690cd69611e0e9a7bf20 (patch) | |
| tree | 10a5c55c589939f2d1b143474fb880d9b6dbcec3 | |
| parent | 9fd5f289345e41ab67ea5196dceb625b5a1b9c07 (diff) | |
| download | openttd-77a4bc5aac541dd2e725690cd69611e0e9a7bf20.tar.xz | |
(svn r4761) - Newstations: support platform information in variable 10 (callback parameter 1) when building a station
| -rw-r--r-- | newgrf_station.h | 3 | ||||
| -rw-r--r-- | station_cmd.c | 10 |
2 files changed, 10 insertions, 3 deletions
diff --git a/newgrf_station.h b/newgrf_station.h index 5be5b669e..4ff686b37 100644 --- a/newgrf_station.h +++ b/newgrf_station.h @@ -96,6 +96,9 @@ void SetCustomStationSpec(StationSpec *statspec); const StationSpec *GetCustomStationSpec(StationClassID sclass, uint station); const StationSpec *GetCustomStationSpecByGrf(uint32 grfid, byte localidx); +/* Evaluate a tile's position within a station, and return the result a bitstuffed format. */ +uint32 GetPlatformInfo(Axis axis, byte tile, int platforms, int length, int x, int y, bool centred); + /* Get sprite offset for a given custom station and station structure (may be * NULL - that means we are in a build dialog). The station structure is used * for variational sprite groups. */ diff --git a/station_cmd.c b/station_cmd.c index 9605248f9..22c86c82a 100644 --- a/station_cmd.c +++ b/station_cmd.c @@ -1068,6 +1068,7 @@ int32 CmdBuildRailroadStation(TileIndex tile_org, uint32 flags, uint32 p1, uint3 if (flags & DC_EXEC) { TileIndexDiff tile_delta; byte *layout_ptr; + byte numtracks_orig; Track track; // Now really clear the land below the station @@ -1092,17 +1093,20 @@ int32 CmdBuildRailroadStation(TileIndex tile_org, uint32 flags, uint32 p1, uint3 layout_ptr = alloca(numtracks * plat_len); GetStationLayout(layout_ptr, numtracks, plat_len, statspec); + numtracks_orig = numtracks; + do { TileIndex tile = tile_org; int w = plat_len; do { - - MakeRailStation(tile, st->owner, st->index, axis, *layout_ptr++, GB(p2, 0, 4)); + byte layout = *layout_ptr++; + MakeRailStation(tile, st->owner, st->index, axis, layout, GB(p2, 0, 4)); SetCustomStationSpecIndex(tile, specindex); SetStationTileRandomBits(tile, GB(Random(), 0, 4)); if (statspec != NULL) { - uint16 callback = GetStationCallback(CBID_STATION_TILE_LAYOUT, 0, 0, statspec, st, tile); + uint32 platinfo = GetPlatformInfo(axis, layout, plat_len, numtracks_orig, plat_len - w, numtracks_orig - numtracks, false); + uint16 callback = GetStationCallback(CBID_STATION_TILE_LAYOUT, platinfo, 0, statspec, st, tile); if (callback != CALLBACK_FAILED && callback < 8) SetStationGfx(tile, callback); } |