-- Created on: 1995-03-09 -- Created by: Laurent PAINNOT -- Copyright (c) 1995-1999 Matra Datavision -- Copyright (c) 1999-2014 OPEN CASCADE SAS -- -- This file is part of Open CASCADE Technology software library. -- -- This library is free software; you can redistribute it and / or modify it -- under the terms of the GNU Lesser General Public version 2.1 as published -- by the Free Software Foundation, with special exception defined in the file -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT -- distribution for complete text of the license and disclaimer of any warranty. -- -- Alternatively, this file may be used under the terms of Open CASCADE -- commercial license or contractual agreement. class Polygon3D from DrawTrSurf inherits Drawable3D from Draw ---Purpose: Used to display a 3d polygon. -- -- Optional display of nodes. uses Polygon3D from Poly, Display from Draw, Interpretor from Draw, OStream is Create(P: Polygon3D from Poly) returns mutable Polygon3D from DrawTrSurf; Polygon3D(me) returns Polygon3D from Poly; ShowNodes(me: mutable; B: Boolean); ShowNodes(me) returns Boolean; DrawOn(me; dis: in out Display); Copy(me) returns mutable Drawable3D from Draw is redefined; ---Purpose: For variable copy. Dump(me; S : in out OStream) is redefined; ---Purpose: For variable dump. Whatis(me; I : in out Interpretor from Draw) is redefined; ---Purpose: For variable whatis command. Set as a result the -- type of the variable. fields myPolygon3D: Polygon3D from Poly; myNodes: Boolean; end Polygon3D;