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

2008-05-14 18:31:21 +00:00
parent c90cda6c1c
commit 2be223fc03
12 changed files with 63 additions and 32 deletions
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -104,7 +104,7 @@ static TrackBits GetRailTrackBitsUniversal(TileIndex t, byte *override)
 			if (override != NULL && (IsTunnel(t) || GetTunnelBridgeLength(t, GetOtherBridgeEnd(t)) > 0)) {
 				*override = 1 << GetTunnelBridgeDirection(t);
 			}
-			return AxisToTrackBits(DiagDirToAxis(GetTunnelBridgeDirection(t)));
+			return DiagDirToDiagTrackBits(GetTunnelBridgeDirection(t));

 		case MP_ROAD:
 			if (!IsLevelCrossing(t)) return TRACK_BIT_NONE;