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-- File: TopCnx.cdl
-- Created: Tue Aug 11 18:08:51 1992
-- Author: Remi LEQUETTE
-- <rle@phylox>
---Copyright: Matra Datavision 1992
package TopCnx
---Purpose: This algorithm provides algorithms to computes
-- transitions when many interferences occurs at the
-- same place on a shape.
--
-- An interference is an intersection on a shape (i.e
-- a vertex on an edge or an edge on a face) with
-- data about the transition (how the shape is
-- crossing the boundary where the intersection
-- occurs).
--
-- There are three algorithms to process
-- interferences :
--
-- * EdgeFaceTransition : To process interferences on
-- an adge crossing other edges on the boundary of a
-- face.
--
-- * EdgeSolidTransition : To process interferences
-- on an edge crossing faces and edges on the
-- boundary of a solid.
--
-- * FaceSolidTransition : To process interferences
-- on a face crossing other faces on the boundary of
-- a solid.
--
-- This package relies on the TopTrans package for
-- the geometric computations.
uses
Standard,
gp,
TopAbs,
TopTrans
is
class EdgeFaceTransition;
---Purpose: Algorithm to compute cumulated transitions on an
-- edge crossing the boundary of a face.
end TopCnx;
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