-- File:	Geom2dToIGES_Geom2dPoint.cdl
-- Created:	Wed Feb  1 15:37:28 1995
-- Author:	Marie Jose MARTZ
--		<mjm@pronox>
---Copyright:	 Matra Datavision 1995

class Geom2dPoint from Geom2dToIGES inherits Geom2dEntity from Geom2dToIGES

    ---Purpose: This class implements the transfer of the Point Entity from Geom2d
    --          to IGES . These are :
    --          . 2dPoint
    --              * 2dCartesianPoint 

  
uses

    Point          from Geom2d,
    CartesianPoint from Geom2d,
    Point          from IGESGeom,
    Geom2dEntity   from Geom2dToIGES
     
is 
    
    Create returns Geom2dPoint from Geom2dToIGES;


    Create(G2dE : Geom2dEntity from Geom2dToIGES)  
    	 returns Geom2dPoint from Geom2dToIGES;
    ---Purpose : Creates a tool Geom2dPoint ready to run and sets its
    --         fields as G2dE's.

    Transfer2dPoint            (me    : in out;
                                start : Point from Geom2d)
    	 returns mutable Point from IGESGeom;
    ---Purpose :  Transfert  a  Point from Geom to IGES. If this
    --            Entity could not be converted, this member returns a NullEntity.

    Transfer2dPoint            (me    : in out;
                                start : CartesianPoint from Geom2d)
    	 returns mutable Point from IGESGeom;
    ---Purpose :  Transfert  a  CartesianPoint from Geom to IGES. If this
    --            Entity could not be converted, this member returns a NullEntity.


end Geom2dPoint;