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-- File: DrawTrSurf_Polygon3D.cdl
-- Created: Thu Mar 9 17:00:59 1995
-- Author: Laurent PAINNOT
-- <lpa@metrox>
---Copyright: Matra Datavision 1995
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;
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