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-- File: ToolPolygon.cdl
-- Created: Fri Aug 2 08:18:37 1991
-- Author: Didier PIFFAULT
-- <dpf@sdsun2>
---Copyright: Matra Datavision 1991, 1992
generic class ToolPolygon from Intf
(Point as any; -- as Pnt2d, Pnt from gp
Polygon as any;
BoundingBox as any) -- as Box2d, Box from Bnd
---Purpose: Describes the necessary information about a polyline to
-- compute the interference between two polylines.
raises OutOfRange from Standard
is Bounding (myclass; thePolyg : Polygon)
returns BoundingBox;
---Purpose: Returns the bounding box of the polygon.
DeflectionOverEstimation
(myclass; thePolyg : Polygon)
returns Real from Standard;
---Purpose: Returns the tolerance of the polygon.
Closed (myclass; thePolyg : Polygon)
returns Boolean from Standard;
---Purpose: Returns True if the polyline is closed.
NbSegments (myclass; thePolyg : Polygon)
returns Integer;
---Purpose: Returns the number of Segments in the polyline.
BeginOfSeg (myclass; thePolyg : Polygon;
Index : in Integer)
returns Point
raises OutOfRange from Standard;
---Purpose: Returns the first point of segment of range <Index> in the
-- Polygon.
EndOfSeg (myclass; thePolyg : Polygon;
Index : in Integer)
returns Point
raises OutOfRange from Standard;
---Purpose: Returns the Second point of the segment of range Index in
-- the Polygon.
end ToolPolygon;
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