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ff8178ef85
Mostly duplicated comments were removed and missing ones were moved into dedicated class CDL files. Some more duplicated comments were removed from CDL files. Correction of merge
109 lines
3.5 KiB
Plaintext
109 lines
3.5 KiB
Plaintext
-- Created on: 1992-11-17
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-- Created by: Remi LEQUETTE
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-- Copyright (c) 1992-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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-- Modified by skv - Wed Jul 12 15:15:38 2006 OCC12627
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generic class Classifier2d from TopClass
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(TheEdge as any;
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TheIntersector as any)
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---Purpose: Basic algorithm for 2d classifications.
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uses
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Lin2d from gp,
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CurveTransition from TopTrans,
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Orientation from TopAbs,
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State from TopAbs
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raises
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DomainError
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is
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Create returns Classifier2d from TopClass;
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---Purpose: Creates an undefined classifier.
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Reset(me : in out; L : Lin2d from gp; P : Real; Tol : Real)
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---Purpose: Starts a classification process. The point to
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-- classify is the origin of the line <L>. <P> is
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-- the original length of the segment on <L> used to
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-- compute intersections. <Tol> is the tolerance
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-- attached to the line segment in intersections.
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is static;
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Compare(me : in out; E : TheEdge;
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Or : Orientation from TopAbs)
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---Purpose: Updates the classification process with the edge
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-- <E> from the boundary.
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raises
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DomainError -- The classifier has not been set
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is static;
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Parameter(me) returns Real
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---Purpose: Returns the current value of the parameter.
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---C++: inline
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is static;
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Intersector(me : in out) returns TheIntersector
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---Purpose: Returns the intersecting algorithm.
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--
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---C++: inline
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---C++: return &
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is static;
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ClosestIntersection(me) returns Integer
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---Purpose: Returns 0 if the last compared edge had no
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-- relevant intersection. Else returns the index of
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-- this intersection in the last intersection
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-- algorithm.
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--
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---C++: inline
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is static;
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State(me) returns State from TopAbs
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---Purpose: Returns the current state of the point.
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--
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---C++: inline
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is static;
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-- Modified by skv - Wed Jul 12 15:15:38 2006 OCC12627 Begin
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IsHeadOrEnd(me)
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---Purpose: Returns the Standard_True if the closest intersection point
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-- represents head or end of the edge. Returns Standard_False
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-- otherwise.
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---C++: inline
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returns Boolean from Standard
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is static;
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-- Modified by skv - Wed Jul 12 15:15:38 2006 OCC12627 End
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fields
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myIsSet : Boolean from Standard;
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myFirstCompare : Boolean from Standard;
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myFirstTrans : Boolean from Standard;
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myLin : Lin2d from gp;
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myParam : Real from Standard;
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myTolerance : Real from Standard;
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myTrans : CurveTransition from TopTrans;
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myIntersector : TheIntersector;
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myClosest : Integer from Standard;
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myState : State from TopAbs;
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-- Modified by skv - Wed Jul 12 15:15:38 2006 OCC12627 Begin
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myIsHeadOrEnd : Boolean from Standard;
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-- Modified by skv - Wed Jul 12 15:15:38 2006 OCC12627 End
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end Classifier2d;
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