/**
* Finds the end of a bridge in the specified direction starting at a middle tile
* @param tile the bridge tile to find the bridge ramp for
* @param dir the direction to search in
*/
public static TileIndex GetBridgeEnd(TileIndex tile, DiagDirection dir)
{
TileIndexDiff delta = Map.TileOffsByDiagDir(dir);
dir = dir.ReverseDiagDir();
do
{
tile += (uint)delta.Difference;
} while (!IsBridgeTile(tile) || GetTunnelBridgeDirection(tile) != dir);
return(tile);
}
