set { double w = width, h = height; v1 = value; v2 = v1 + new Point(w,h); }\r
}\r
public Rectangle move_to(Point p) { datum = p; return this; }\r
- public Rectangle move_to(double x, double y, double z) { datum = new Point(x, y, z); return this; }\r
+ public Rectangle move_to(double x, double y, double z = 0.0) { datum = new Point(x, y, z); return this; }\r
public Rectangle locate(Point p) { datum = p; return this; }\r
- public Rectangle locate(double x, double y, double z) { datum = new Point(x, y, z); return this; }\r
+ public Rectangle locate(double x, double y, double z = 0.0) { datum = new Point(x, y, z); return this; }\r
\r
public Figure shift(Point p)\r
{\r