Mercurial > hg > openttd
changeset 17039:2290fc082967 draft
(svn r21776) -Codechange: Give a more appropriate name to the road connection function.
-Document: Add doxygen comments to the function.
author | terkhen <terkhen@openttd.org> |
---|---|
date | Fri, 14 Jan 2011 11:55:40 +0000 |
parents | ea7cb867020f |
children | e76eccb63739 |
files | src/road_gui.cpp src/road_gui.h |
diffstat | 2 files changed, 10 insertions(+), 4 deletions(-) [+] |
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--- a/src/road_gui.cpp +++ b/src/road_gui.cpp @@ -135,7 +135,12 @@ }, }; -static void BuildRoadOutsideStation(TileIndex tile, DiagDirection direction) +/** + * If required, connects a new structure to an existing road or tram by building the missing roadbit. + * @param tile Tile containing the structure to connect. + * @param direction Direction to check. + */ +void ConnectRoadToStructure(TileIndex tile, DiagDirection direction) { tile += TileOffsByDiagDir(direction); /* if there is a roadpiece just outside of the station entrance, build a connecting route */ @@ -153,7 +158,7 @@ DiagDirection dir = (DiagDirection)GB(p1, 0, 2); SndPlayTileFx(SND_1F_SPLAT, tile); if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace(); - BuildRoadOutsideStation(tile, dir); + ConnectRoadToStructure(tile, dir); } /** @@ -179,9 +184,9 @@ if (!_settings_client.gui.persistent_buildingtools) ResetObjectToPlace(); TileArea roadstop_area(tile, GB(p1, 0, 8), GB(p1, 8, 8)); TILE_AREA_LOOP(cur_tile, roadstop_area) { - BuildRoadOutsideStation(cur_tile, dir); + ConnectRoadToStructure(cur_tile, dir); /* For a drive-through road stop build connecting road for other entrance. */ - if (HasBit(p2, 1)) BuildRoadOutsideStation(cur_tile, ReverseDiagDir(dir)); + if (HasBit(p2, 1)) ConnectRoadToStructure(cur_tile, ReverseDiagDir(dir)); } }