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(svn r4506) -Fix: (FS#95) Use the tile hash when pathfinding to a depot. Eats a tiny bit of performance, but the likelihood that the depot is found is greatly increased

release/0.5
celestar 2006-04-21 20:08:25 +00:00
parent 76e2d2939a
commit de0607fb80
1 changed files with 1 additions and 1 deletions
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2
roadveh_cmd.c
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@ -1110,7 +1110,7 @@ do_it:;
if (best_track == -1) best_track = i; // in case we don't find the path, just pick a track if (best_track == -1) best_track = i; // in case we don't find the path, just pick a track
frd.maxtracklen = (uint)-1; frd.maxtracklen = (uint)-1;
frd.mindist = (uint)-1; frd.mindist = (uint)-1;
FollowTrack(tile, 0x3000 | TRANSPORT_ROAD, _road_pf_directions[i], EnumRoadTrackFindDist, NULL, &frd); FollowTrack(tile, 0x2000 | TRANSPORT_ROAD, _road_pf_directions[i], EnumRoadTrackFindDist, NULL, &frd);
if (frd.mindist < best_dist || (frd.mindist==best_dist && frd.maxtracklen < best_maxlen)) { if (frd.mindist < best_dist || (frd.mindist==best_dist && frd.maxtracklen < best_maxlen)) {
best_dist = frd.mindist; best_dist = frd.mindist;