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(svn r11861) -Fix: do not call rail specific functions when removing road tunnel/bridge

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smatz 2008-01-15 11:45:29 +00:00
parent ea6535c864
commit 0078fd1699
1 changed files with 22 additions and 15 deletions
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37
src/tunnelbridge_cmd.cpp
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@ -606,15 +606,19 @@ static CommandCost DoClearTunnel(TileIndex tile, uint32 flags)
/* We first need to request the direction before calling DoClearSquare
* else the direction is always 0.. dah!! ;) */
DiagDirection dir = GetTunnelBridgeDirection(tile);
Track track;
bool rail = GetTunnelBridgeTransportType(tile) == TRANSPORT_RAIL;
DoClearSquare(tile);
DoClearSquare(endtile);
UpdateSignalsOnSegment(tile, ReverseDiagDir(dir));
UpdateSignalsOnSegment(endtile, dir);
track = AxisToTrack(DiagDirToAxis(dir));
YapfNotifyTrackLayoutChange(tile, track);
YapfNotifyTrackLayoutChange(endtile, track);
if (rail) {
UpdateSignalsOnSegment(tile, ReverseDiagDir(dir));
UpdateSignalsOnSegment(endtile, dir);
Track track = AxisToTrack(DiagDirToAxis(dir));
YapfNotifyTrackLayoutChange(tile, track);
YapfNotifyTrackLayoutChange(endtile, track);
}
}
return CommandCost(EXPENSES_CONSTRUCTION, _price.clear_tunnel * (DistanceManhattan(tile, endtile) + 1));
}
@ -654,21 +658,24 @@ static CommandCost DoClearBridge(TileIndex tile, uint32 flags)
}
if (flags & DC_EXEC) {
TileIndex c;
Track track;
/* read this value before actual removal of bridge */
bool rail = GetTunnelBridgeTransportType(tile) == TRANSPORT_RAIL;
DoClearSquare(tile);
DoClearSquare(endtile);
for (c = tile + delta; c != endtile; c += delta) {
ClearBridgeMiddle(c);
for (TileIndex c = tile + delta; c != endtile; c += delta) {
ClearBridgeMiddle(c);
MarkTileDirtyByTile(c);
}
UpdateSignalsOnSegment(tile, ReverseDiagDir(direction));
UpdateSignalsOnSegment(endtile, direction);
track = AxisToTrack(DiagDirToAxis(direction));
YapfNotifyTrackLayoutChange(tile, track);
YapfNotifyTrackLayoutChange(endtile, track);
if (rail) {
UpdateSignalsOnSegment(tile, ReverseDiagDir(direction));
UpdateSignalsOnSegment(endtile, direction);
Track track = AxisToTrack(DiagDirToAxis(direction));
YapfNotifyTrackLayoutChange(tile, track);
YapfNotifyTrackLayoutChange(endtile, track);
}
}
return CommandCost(EXPENSES_CONSTRUCTION, (DistanceManhattan(tile, endtile) + 1) * _price.clear_bridge);