-- File:	Vrml_Sphere.cdl
-- Created:	Tue Feb  4 16:11:10 1997
-- Author:	Alexander BRIVIN
--		<brivin@minox.nizhny.matra-dtv.fr>
---Copyright:	 Matra Datavision 1997


class Sphere from Vrml 

	---Purpose: defines a Sphere node of VRML specifying geometry shapes.
    	-- This  node  represents  a  sphere. 
        -- By  default ,  the  sphere  is  centred  at  (0,0,0) and  has  a  radius  of  1.

is

    Create ( aRadius :  Real from Standard = 1 )
    	returns Sphere from Vrml;

    SetRadius ( me : in out; aRadius :  Real from Standard );
    Radius ( me )  returns Real  from  Standard;

    Print  ( me;  anOStream: in out OStream from Standard) returns OStream from Standard;
    ---C++:  return  & 
    
fields

    myRadius :  Real from Standard;	-- Radius of sphere

end Sphere;