-- File:	Vrml_MaterialBinding.cdl
-- Created:	Tue Feb 11 09:10:24 1997
-- Author:	Alexander BRIVIN and Dmitry TARASOV
--		<brivin@minox.nizhny.matra-dtv.fr>
---Copyright:	 Matra Datavision 1997


class MaterialBinding from Vrml 

	---Purpose: defines a MaterialBinding node of VRML specifying properties of geometry
	---          and its appearance.
    	--  Material nodes may contain more than one material. This node specifies how the current
        --  materials are bound to shapes that follow in the scene graph. Each shape node may
        --  interpret bindings differently. For example, a Sphere node is always drawn using the first
        --  material in the material node, no matter what the current MaterialBinding, while a Cube
        --  node may use six different materials to draw each of its six faces, depending on the
        --  MaterialBinding. 
uses
 
    MaterialBindingAndNormalBinding from  Vrml

is
 
    Create ( aValue : MaterialBindingAndNormalBinding  from  Vrml )
        returns MaterialBinding from Vrml;

    Create returns MaterialBinding from Vrml; 
    
    SetValue ( me:in out; aValue : MaterialBindingAndNormalBinding from  Vrml );
    Value ( me )  returns  MaterialBindingAndNormalBinding from  Vrml;

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

fields
 
    myValue  :   MaterialBindingAndNormalBinding  from  Vrml;

end MaterialBinding;