-- File: PGeom_Curve.cdl -- Created: Mon Feb 22 18:09:22 1993 -- Author: Philippe DAUTRY -- -- Copyright: Matra Datavision 1993 deferred class Curve from PGeom inherits Geometry from PGeom --- Purpose : -- Defines the general abstract class curve in the 3D space. -- ---See Also : Curve from Geom. is end;