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| author | frosch <frosch@openttd.org> | 2008-01-25 15:47:58 +0000 |
|---|---|---|
| committer | frosch <frosch@openttd.org> | 2008-01-25 15:47:58 +0000 |
| commit | d4dc5e07752762ee4d6a425a533786b26257a438 (patch) | |
| tree | f904e7af79be7c749721bcae930333e27ad88830 /src/road_cmd.cpp | |
| parent | d13311e710c2ed0b1af134c778a5d6157c34ea20 (diff) | |
| download | openttd-d4dc5e07752762ee4d6a425a533786b26257a438.tar.xz | |
(svn r11983) -Codechange: Add some helper functions for slopes and use them.
Diffstat (limited to 'src/road_cmd.cpp')
| -rw-r--r-- | src/road_cmd.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 060b61a24..15c920b94 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -376,7 +376,7 @@ static CommandCost CheckRoadSlope(Slope tileh, RoadBits* pieces, RoadBits existi *pieces |= MirrorRoadBits(*pieces); /* partly leveled up tile, only if there's no road on that tile */ - if ((existing == ROAD_NONE || existing == *pieces) && (tileh == SLOPE_W || tileh == SLOPE_S || tileh == SLOPE_E || tileh == SLOPE_N)) { + if ((existing == ROAD_NONE || existing == *pieces) && IsSlopeWithOneCornerRaised(tileh)) { if (*pieces == ROAD_X || *pieces == ROAD_Y) return CommandCost(EXPENSES_CONSTRUCTION, _price.terraform); } return CMD_ERROR; |