-- File:	DBRep_IsoBuilder.cdl
-- Created:	Fri Mar 25 15:44:15 1994
-- Author:	Jean Marc LACHAUME
--		<jml@phobox>
---Copyright:	 Matra Datavision 1994


class IsoBuilder from DBRep

	---Purpose: Creation of isoparametric curves.

inherits Hatcher from Geom2dHatch

uses

    Face from TopoDS ,
    Face from DBRep ,
    Array1OfReal    from TColStd ,
    Array1OfInteger from TColStd
    

is

    Create (TopologicalFace : Face    from TopoDS ;
    	    Infinite        : Real    from Standard ;
    	    NbIsos          : Integer from Standard)

    	---Purpose: Creates the builder.

    	returns IsoBuilder from DBRep ;


    NbDomains (me)

    	---Purpose: Returns the total number of domains.

    	---C++: inline

    	returns Integer from Standard
    	is static ;


    LoadIsos (me; Face : mutable Face from DBRep)

    	---Purpose: Loading of the isoparametric curves in the
    	--          Data Structure of a drawable face.

    	is static ;


fields

    myInfinite : Real            from Standard ;
    myUMin     : Real            from Standard ;
    myUMax     : Real            from Standard ;
    myVMin     : Real            from Standard ;
    myVMax     : Real            from Standard ;
    myUPrm     : Array1OfReal    from TColStd ;
    myUInd     : Array1OfInteger from TColStd ;    
    myVPrm     : Array1OfReal    from TColStd ;
    myVInd     : Array1OfInteger from TColStd ;    
    myNbDom    : Integer         from Standard ;
    
end IsoBuilder;