(svn r2159) - Fix: [NPF] Road vehicles never found their target station or depots (introduced in r2154)
- Fix: [NPF] Trains still tried to go through the back of depots.
--- a/npf.c Wed Apr 06 20:20:31 2005 +0000
+++ b/npf.c Wed Apr 06 21:03:24 2005 +0000
@@ -506,7 +506,7 @@
exitdir = GetDepotDirection(src_tile, type);
/* Let's see if were headed the right way */
- if (src_trackdir != _dir_to_diag_trackdir[exitdir])
+ if (src_trackdir == _dir_to_diag_trackdir[_reverse_dir[exitdir]])
/* We are headed inwards. We can only reverse here, so we'll not
* consider this direction, but jump ahead to the reverse direction.
* It would be nicer to return one neighbour here (the reverse
@@ -540,18 +540,18 @@
return;
/* Determine available tracks */
- if (type == TRANSPORT_ROAD && (IsRoadStationTile(dst_tile) || IsTileDepotType(dst_tile, TRANSPORT_ROAD))){
- /* Road stations and depots return 0 on GTTS, so we have to do this by hand... */
+ if (type != TRANSPORT_WATER && (IsRoadStationTile(dst_tile) || IsTileDepotType(dst_tile, type))){
+ /* Road stations and road and train depots return 0 on GTTS, so we have to do this by hand... */
byte exitdir;
if (IsRoadStationTile(dst_tile))
exitdir = GetRoadStationDir(dst_tile);
- else /* Road depot */
+ else /* Road or train depot */
exitdir = GetDepotDirection(dst_tile, type);
/* Find the trackdirs that are available for a depot or station with this
* orientation. They are only "inwards", since we are reaching this tile
* from some other tile. This prevents vehicles driving into depots from
* the back */
- ts = (1 << _dir_to_diag_trackdir[exitdir]);
+ ts = (1 << _dir_to_diag_trackdir[_reverse_dir[exitdir]]);
} else {
ts = GetTileTrackStatus(dst_tile, type);
}