-- File:	VrmlConverter_IsoAspect.cdl
-- Created:	Tue May 13 17:31:05 1997
-- Author:	Alexander BRIVIN
--		<brivin@minox.nizhny.matra-dtv.fr>
---Copyright:	 Matra Datavision 1997


class IsoAspect from VrmlConverter inherits LineAspect from VrmlConverter

 	---Purpose: qualifies the aspect properties for  
	--          the VRML conversation of iso curves . 

uses 

    Material    from   Vrml

is

    Create
    returns mutable IsoAspect from VrmlConverter;

    ---Purpose: create a default IsoAspect. 
    --  Default value: myNumber  - 10.

    Create  (aMaterial: Material from Vrml; 
    	    	 OnOff: Boolean from Standard;
               aNumber: Integer from Standard)
    returns mutable IsoAspect from VrmlConverter;
	    

    SetNumber (me: mutable; aNumber: Integer from Standard) 
    --Purpose: defines the number of U or V isoparametric curves 
    --         to be drawn for a single face.
    is static;

    Number (me) returns Integer from Standard 
    ---Purpose: returns the number of U or V isoparametric curves drawn for a
    --          single face.
    is static;

    
fields

    myNumber: Integer from Standard;

end IsoAspect;