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(svn r21511) -Feature: vehicle lost message for ships

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rubidium
2010-12-13 21:56:40 +00:00
parent acf7613433
commit facaef9e33
7 changed files with 26 additions and 14 deletions
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3
src/pathfinder/npf/npf.cpp
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@@ -1159,7 +1159,7 @@ Trackdir NPFRoadVehicleChooseTrack(const RoadVehicle *v, TileIndex tile, DiagDir
/*** Ships ***/
Track NPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks)
Track NPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir, TrackBits tracks, bool &path_found)
{
NPFFindStationOrTileData fstd;
Trackdir trackdir = v->GetVehicleTrackdir();
@@ -1173,6 +1173,7 @@ Track NPFShipChooseTrack(const Ship *v, TileIndex tile, DiagDirection enterdir,
* the direction we need to take to get there, if ftd.best_bird_dist is not 0,
* we did not find our target, but ftd.best_trackdir contains the direction leading
* to the tile closest to our target. */
path_found = (ftd.best_bird_dist == 0);
if (ftd.best_trackdir == 0xff) return INVALID_TRACK;
return TrackdirToTrack(ftd.best_trackdir);
}