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(svn r13090) -Codechange: add functions for direct conversion from DiagDirection to Track and Trackbits

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smatz
2008-05-14 18:31:21 +00:00
parent c90cda6c1c
commit 2be223fc03
12 changed files with 63 additions and 32 deletions
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6
src/roadveh_cmd.cpp
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@@ -970,7 +970,7 @@ static void RoadVehCheckOvertake(Vehicle *v, Vehicle *u)
/* Check if vehicle is in a road stop, depot, tunnel or bridge or not on a straight road */
if (v->u.road.state >= RVSB_IN_ROAD_STOP || !IsStraightRoadTrackdir((Trackdir)(v->u.road.state & RVSB_TRACKDIR_MASK))) return;
od.trackdir = DiagdirToDiagTrackdir(DirToDiagDir(v->direction));
od.trackdir = DiagDirToDiagTrackdir(DirToDiagDir(v->direction));
/* Are the current and the next tile suitable for overtaking?
* - Does the track continue along od.trackdir
@@ -1135,7 +1135,7 @@ static Trackdir RoadFindPathToDest(Vehicle* v, TileIndex tile, DiagDirection ent
NPFFindStationOrTileData fstd;
NPFFillWithOrderData(&fstd, v);
Trackdir trackdir = DiagdirToDiagTrackdir(enterdir);
Trackdir trackdir = DiagDirToDiagTrackdir(enterdir);
//debug("Finding path. Enterdir: %d, Trackdir: %d", enterdir, trackdir);
NPFFoundTargetData ftd = PerfNPFRouteToStationOrTile(tile - TileOffsByDiagDir(enterdir), trackdir, true, &fstd, TRANSPORT_ROAD, v->u.road.compatible_roadtypes, v->owner, INVALID_RAILTYPES);
@@ -1325,7 +1325,7 @@ static Trackdir FollowPreviousRoadVehicle(const Vehicle *v, const Vehicle *prev,
}
if (diag_dir == INVALID_DIAGDIR) return INVALID_TRACKDIR;
dir = DiagdirToDiagTrackdir(diag_dir);
dir = DiagDirToDiagTrackdir(diag_dir);
} else {
if (already_reversed && prev->tile != tile) {
/*