/*

The NSWRail class.  An NSWRail object has three ends.

*/

import java.awt.*;

class NSWRail extends SwitchRail {
    
    public NSWRail (GridLoc loc) {
        super(new Direction("north"), new Direction("south"), new Direction("west"), loc);
        setLoc(loc);
        startAngle = 270;
    }

    public NSWRail () {
        super(new Direction("north"), new Direction("south"), new Direction("west"));
        startAngle = 270;
    }
    
    public void setLoc(GridLoc loc) {
        super.setLoc(loc);
        x1 = 0.5;
        y1 = 0.0;
        x2 = 0.5;
        y2 = 1.0;
        x3 = -0.5;
        y3 = -0.5;
    }

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