diff options
author | glx <glx@openttd.org> | 2006-05-08 21:59:36 +0000 |
---|---|---|
committer | glx <glx@openttd.org> | 2006-05-08 21:59:36 +0000 |
commit | cd3c14133640fde8d6d12ab59f869baa6d6f5724 (patch) | |
tree | 87873445dadc459a7e9897c13eba0899ad07422a /newgrf_station.c | |
parent | 8fa9ff068fcfc030ffaf6ecc62d97ffbe66abe5a (diff) | |
download | openttd-cd3c14133640fde8d6d12ab59f869baa6d6f5724.tar.xz |
(svn r4785) - Newstations: don't draw catenary on non-track tiles
Diffstat (limited to 'newgrf_station.c')
-rw-r--r-- | newgrf_station.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/newgrf_station.c b/newgrf_station.c index aa5b32a53..d35ffc51f 100644 --- a/newgrf_station.c +++ b/newgrf_station.c @@ -702,3 +702,23 @@ bool IsStationTileBlocked(TileIndex tile) return HASBIT(statspec->blocked, GetStationGfx(tile)); } + +/* Check if a rail station tile is electrifiable. + * XXX This could be cached (during build) in the map array to save on all the dereferencing */ +bool IsStationTileElectrifiable(TileIndex tile) +{ + const Station *st; + const StationSpec *statspec; + uint specindex; + + if (!IsCustomStationSpecIndex(tile)) return true; + + st = GetStationByTile(tile); + specindex = GetCustomStationSpecIndex(tile); + if (specindex >= st->num_specs) return false; + + statspec = st->speclist[specindex].spec; + if (statspec == NULL) return false; + + return HASBIT(statspec->pylons, GetStationGfx(tile)); +} |