tutorial/examples/rtrefl/Point.oj


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/*
 * Point.oj
 */
package examples.rtrefl;


public class Point instantiates RTReflClass
{
    public int x, y;
    public String name;

    public Point( String name, int x, int y ) {
    this.x = x;
    this.y = y;
    this.name = name;
    }

    public Point( int x, int y ) {
    this( "DefaultName", x, y );
    }

    public String toString() {
    return "(" + x + "," + y + ")";
    }

    public void move( int dx, int dy ) {
    x += dx;
    y += dy;
    }

    public double distanceFromOrigin() {
    return Math.sqrt( (double) x * x + y * y );
    }

}