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| author | alberth <alberth@openttd.org> | 2010-02-21 20:55:31 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2010-02-21 20:55:31 +0000 |
| commit | 5052777d0bbbd2322d4bfe2afc3914b9afe26f0d (patch) | |
| tree | 9179a1c78734aba82fc016dd533d0317bbb7756d /src/rail_cmd.cpp | |
| parent | 2b07389fe66471c48d7cd6bdcd96cbe98327e90c (diff) | |
| download | openttd-5052777d0bbbd2322d4bfe2afc3914b9afe26f0d.tar.xz | |
(svn r19190) -Add: Improve error message with track building when signals are in the way.
Diffstat (limited to 'src/rail_cmd.cpp')
| -rw-r--r-- | src/rail_cmd.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp index 69e13620c..dd6e6c7da 100644 --- a/src/rail_cmd.cpp +++ b/src/rail_cmd.cpp @@ -197,7 +197,9 @@ static CommandCost CheckTrackCombination(TileIndex tile, TrackBits to_build, uin if ((flags & DC_NO_RAIL_OVERLAP) || HasSignals(tile)) { /* If we are not allowed to overlap (flag is on for ai companies or we have * signals on the tile), check that */ - if (future != TRACK_BIT_HORZ && future != TRACK_BIT_VERT) return_cmd_error(STR_ERROR_IMPOSSIBLE_TRACK_COMBINATION); + if (future != TRACK_BIT_HORZ && future != TRACK_BIT_VERT) { + return_cmd_error((flags & DC_NO_RAIL_OVERLAP) ? STR_ERROR_IMPOSSIBLE_TRACK_COMBINATION : STR_ERROR_MUST_REMOVE_SIGNALS_FIRST); + } } /* Normally, we may overlap and any combination is valid */ return CommandCost(); |