public void set(Vector3D v, double radius) {
        this.x = v.getX();
        this.y = v.getY();
        this.width = radius * 2.0;
        this.height = radius * 2.0;
    }
public void set ( Vector3D v , double radius ) { this . x = v . getX ( ) ; this . y = v . getY ( ) ; this . width = radius * 2.0 ; this . height = radius * 2.0 ; }
Sets x,y-coordinate and radius.

@param v The x,y-coordinate of the center of the Ellipse.
@param radius The radius of the Ellipse.