/*

The NWRail class.  A NWRail object has ends at the north
and west.

*/

import java.awt.*;

class NWRail extends CornerRail {
            
    public NWRail (GridLoc loc) {
        super(new Direction("north"), new Direction("west"), loc);
        setLoc(loc);
        startAngle = 270;
    }
    
    public NWRail () {
        super(new Direction("north"), new Direction("west"));
        startAngle = 270;
    }
    
    public void setLoc(GridLoc loc) {
        super.setLoc(loc);
        x1 = -0.5;
        y1 = -0.5;
    }

    public String toString() { return "NWRail"; };
}