(svn r8158) -Fix: The submarine disaster failed to move at all due to wrong masking of trackbits
--- a/src/disaster_cmd.cpp Tue Jan 16 15:45:20 2007 +0000
+++ b/src/disaster_cmd.cpp Tue Jan 16 16:28:41 2007 +0000
@@ -672,7 +672,7 @@
tile = v->tile + TileOffsByDiagDir(DirToDiagDir(v->direction));
if (IsValidTile(tile) &&
- (r=GetTileTrackStatus(tile,TRANSPORT_WATER),(byte)(r+(r >> 8)) == 0x3F) &&
+ (r=GetTileTrackStatus(tile,TRANSPORT_WATER),(byte)(r|(r >> 8)) == 0x3F) &&
!CHANCE16(1,90)) {
GetNewVehiclePos(v, &gp);
SetDisasterVehiclePos(v, gp.x, gp.y, v->z_pos);