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(svn r11821) -Fix (r11802): 'optimization assert' when removing crashed wagon in some cases

This commit is contained in:
smatz 2008-01-12 19:33:25 +00:00
parent 704a75871a
commit a222fe2e86
1 changed files with 4 additions and 9 deletions
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13
src/train_cmd.cpp
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@ -3131,20 +3131,15 @@ static void DeleteLastWagon(Vehicle *v)
delete v;
if (track != TRACK_BIT_DEPOT && track != TRACK_BIT_WORMHOLE)
SetSignalsOnBothDir(tile, (Track)(FIND_FIRST_BIT(track)));
/* Check if the wagon was on a road/rail-crossing and disable it if no
* others are on it */
DisableTrainCrossing(tile);
if (track == TRACK_BIT_WORMHOLE) { // inside a tunnel / bridge
TileIndex endtile = GetOtherTunnelBridgeEnd(tile);
if (GetVehicleTunnelBridge(tile, endtile) != NULL) return; // tunnel / bridge is busy
/* v->direction is "random", so it cannot be used to determine the direction of the track */
/* Update signals */
if (IsTileType(tile, MP_TUNNELBRIDGE) || IsTileDepotType(tile, TRANSPORT_RAIL)) {
UpdateSignalsOnSegment(tile, INVALID_DIAGDIR);
} else {
SetSignalsOnBothDir(tile, (Track)(FIND_FIRST_BIT(track)));
}
}