-- File: PBRep_Polygon3D.cdl -- Created: Mon Oct 23 15:41:40 1995 -- Author: Mister rmi -- ---Copyright: Matra Datavision 1995 class Polygon3D from PBRep inherits CurveRepresentation from PBRep ---Purpose: uses Polygon3D from PPoly, CurveRepresentation from PBRep, Location from PTopLoc is Create(P: Polygon3D from PPoly; L: Location from PTopLoc) ---Purpose: returns mutable Polygon3D from PBRep; IsPolygon3D(me) returns Boolean ---Purpose: Returns True. is redefined; Polygon3D(me) returns any Polygon3D from PPoly; fields myPolygon3D: Polygon3D from PPoly; end Polygon3D;