diff options
| author | yexo <yexo@openttd.org> | 2010-08-05 12:00:09 +0000 |
|---|---|---|
| committer | yexo <yexo@openttd.org> | 2010-08-05 12:00:09 +0000 |
| commit | d2f9b87ccd370db55f360995609963b7c2d864df (patch) | |
| tree | 648158aa814a6329c6e8ff6f9602985e203996c5 /src/aircraft_cmd.cpp | |
| parent | 330c2f979e794f751ccd0ee05256f7b788f13091 (diff) | |
| download | openttd-d2f9b87ccd370db55f360995609963b7c2d864df.tar.xz | |
(svn r20366) -Codechange: store the rotation of the airport layout in the station struct and use it to rotate hangar tiles
Diffstat (limited to 'src/aircraft_cmd.cpp')
| -rw-r--r-- | src/aircraft_cmd.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp index 6019f477f..f371d16af 100644 --- a/src/aircraft_cmd.cpp +++ b/src/aircraft_cmd.cpp @@ -803,9 +803,10 @@ byte GetAircraftFlyingAltitude(const Aircraft *v) * * @param v The vehicle that is approaching the airport * @param apc The Airport Class being approached. + * @param rotation The rotation of the airport. * @returns The index of the entry point */ -static byte AircraftGetEntryPoint(const Aircraft *v, const AirportFTAClass *apc) +static byte AircraftGetEntryPoint(const Aircraft *v, const AirportFTAClass *apc, Direction rotation) { assert(v != NULL); assert(apc != NULL); @@ -832,6 +833,7 @@ static byte AircraftGetEntryPoint(const Aircraft *v, const AirportFTAClass *apc) /* We are northwest or southeast of the airport */ dir = delta_y < 0 ? DIAGDIR_NW : DIAGDIR_SE; } + dir = ChangeDiagDir(dir, (DiagDirDiff)ReverseDiagDir(DirToDiagDir(rotation))); return apc->entry_points[dir]; } @@ -863,7 +865,7 @@ static bool AircraftController(Aircraft *v) if (st == NULL || st->airport.tile == INVALID_TILE) { /* Jump into our "holding pattern" state machine if possible */ if (v->pos >= afc->nofelements) { - v->pos = v->previous_pos = AircraftGetEntryPoint(v, afc); + v->pos = v->previous_pos = AircraftGetEntryPoint(v, afc, DIR_N); } else if (v->targetairport != v->current_order.GetDestination()) { /* If not possible, just get out of here fast */ v->state = FLYING; @@ -1358,7 +1360,8 @@ void AircraftNextAirportPos_and_Order(Aircraft *v) const Station *st = GetTargetAirportIfValid(v); const AirportFTAClass *apc = st == NULL ? GetAirport(AT_DUMMY) : st->airport.GetFTA(); - v->pos = v->previous_pos = AircraftGetEntryPoint(v, apc); + Direction rotation = st == NULL ? DIR_N : st->airport.rotation; + v->pos = v->previous_pos = AircraftGetEntryPoint(v, apc, rotation); } void AircraftLeaveHangar(Aircraft *v) @@ -1997,7 +2000,8 @@ void UpdateAirplanesOnNewStation(const Station *st) /* update position of airplane. If plane is not flying, landing, or taking off * you cannot delete airport, so it doesn't matter */ if (v->state >= FLYING) { // circle around - v->pos = v->previous_pos = AircraftGetEntryPoint(v, ap); + Direction rotation = st->airport.tile == INVALID_TILE ? DIR_N : st->airport.rotation; + v->pos = v->previous_pos = AircraftGetEntryPoint(v, ap, rotation); v->state = FLYING; UpdateAircraftCache(v); /* landing plane needs to be reset to flying height (only if in pause mode upgrade, |