dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r16938) -Codechange: introduce helper function to tell whether a tile is either a rail station or rail waypoint tile

Browse Source
This commit is contained in:
rubidium
2009-07-24 11:15:11 +00:00
parent 36ebb4fe58
commit 00a9b2fd3d
12 changed files with 36 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/newgrf_commons.cpp
View File

@@ -291,7 +291,7 @@ TileIndex GetNearbyTile(byte parameter, TileIndex tile)
if (y >= 8) y -= 16;
/* Swap width and height depending on axis for railway stations */
if (IsRailwayStationTile(tile) && GetRailStationAxis(tile) == AXIS_Y) Swap(x, y);
if (HasStationTileRail(tile) && GetRailStationAxis(tile) == AXIS_Y) Swap(x, y);
/* Make sure we never roam outside of the map, better wrap in that case */
return TILE_MASK(tile + TileDiffXY(x, y));