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6da30ff153
The Delete() methods have been deleted from the following classes: - Adaptor2d_Curve2d - Adaptor3d_Curve - Adaptor3d_Surface - AppBlend_Approx - AppCont_Function - AppParCurves_MultiCurve - AppParCurves_MultiPoint - ApproxInt_SvSurfaces - BRepPrim_OneAxis - BRepSweep_NumLinearRegularSweep - BRepSweep_Translation - BRepSweep_Trsf - DBC_BaseArray - GeomFill_Profiler - HatchGen_PointOnHatching - math_BFGS - math_FunctionSet - math_FunctionSetRoot - math_FunctionWithDerivative - math_MultipleVarFunction - math_MultipleVarFunctionWithHessian - math_MultipleVarFunctionWithGradient - math_Powell - math_NewtonMinimum - math_NewtonFunctionSetRoot - math_BissecNewton (just add virtual destructor) - math_FRPR - math_BrentMinimum (just add virtual destructor) - OSD_Chronometer - ProjLib_Projector Virtual methods Delete() or Destroy() of the transient inheritors is not changed (-> separate issue). Classes Graphic3d_DataStructureManager and PrsMgr_Presentation without changes.
247 lines
9.7 KiB
Plaintext
247 lines
9.7 KiB
Plaintext
-- Created on: 1993-06-08
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-- Created by: Laurent BOURESCHE
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-- Copyright (c) 1993-1999 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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deferred class Trsf from BRepSweep inherits NumLinearRegularSweep
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from BRepSweep
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---Purpose: This class is inherited from NumLinearRegularSweep
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-- to implement the simple swept primitives built
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-- moving a Shape with a Trsf. It often is possible
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-- to build the constructed subshapes by a simple
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-- move of the generating subshapes (shared topology
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-- and geometry). So two ways of construction are
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-- proposed :
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--
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--
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-- - sharing basis elements (the generatrice can be
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-- modified , for exemples PCurves can be added on
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-- faces);
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--
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-- - copying everything.
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uses
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Builder from BRep,
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Shape from TopoDS,
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NumShape from Sweep,
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Location from TopLoc,
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Orientation from TopAbs
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is
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Initialize(aBuilder : Builder from BRep;
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aGenShape : Shape from TopoDS;
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aDirWire : NumShape from Sweep;
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aLocation : Location from TopLoc;
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aCopy : Boolean from Standard);
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---Purpose: Initialize the Trsf BrepSweep, if aCopy is true
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-- the basis elements are shared as often as
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-- possible, else everything is copied.
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--
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Init(me : in out)
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---Purpose: ends the construction of the swept primitive
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-- calling the virtual geometric functions that can't
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-- be called in the initialize.
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is static;
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Process (me : in out;
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aGenS : Shape from TopoDS;
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aDirV : NumShape from Sweep)
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returns Boolean from Standard
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---Purpose: function called to analize the way of construction
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-- of the shapes generated by aGenS and aDirV.
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is static;
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-- """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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-- Deferred Methods supporting the creation of the geometric part.
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-- """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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MakeEmptyVertex(me : in out;
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aGenV : Shape from TopoDS;
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aDirV : NumShape from Sweep)
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returns Shape from TopoDS
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---Purpose: Builds the vertex addressed by [aGenV,aDirV], with its
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-- geometric part, but without subcomponents.
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is deferred;
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MakeEmptyDirectingEdge(me : in out;
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aGenV : Shape from TopoDS;
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aDirE : NumShape from Sweep)
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returns Shape from TopoDS
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---Purpose: Builds the edge addressed by [aGenV,aDirE], with its
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-- geometric part, but without subcomponents.
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is deferred;
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MakeEmptyGeneratingEdge(me : in out;
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aGenE : Shape from TopoDS;
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aDirV : NumShape from Sweep)
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returns Shape from TopoDS
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---Purpose: Builds the edge addressed by [aGenE,aDirV], with its
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-- geometric part, but without subcomponents.
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is deferred;
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SetParameters(me : in out;
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aNewFace : Shape from TopoDS;
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aNewVertex : in out Shape from TopoDS;
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aGenF : Shape from TopoDS;
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aGenV : Shape from TopoDS;
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aDirV : NumShape from Sweep)
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---Purpose: Sets the parameters of the new vertex on the new
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-- face. The new face and new vertex where generated
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-- from aGenF, aGenV and aDirV .
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is deferred;
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SetDirectingParameter(me : in out;
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aNewEdge : Shape from TopoDS;
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aNewVertex : in out Shape from TopoDS;
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aGenV : Shape from TopoDS;
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aDirE : NumShape from Sweep;
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aDirV : NumShape from Sweep)
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---Purpose: Sets the parameter of the new vertex on the new
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-- edge. The new edge and new vertex where generated
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-- from aGenV aDirE, and aDirV.
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is deferred;
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SetGeneratingParameter(me : in out;
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aNewEdge : Shape from TopoDS;
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aNewVertex : in out Shape from TopoDS;
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aGenE : Shape from TopoDS;
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aGenV : Shape from TopoDS;
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aDirV : NumShape from Sweep)
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---Purpose: Sets the parameter of the new vertex on the new
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-- edge. The new edge and new vertex where generated
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-- from aGenE, aGenV and aDirV .
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is deferred;
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MakeEmptyFace(me : in out;
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aGenS : Shape from TopoDS;
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aDirS : NumShape from Sweep)
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returns Shape from TopoDS
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---Purpose: Builds the face addressed by [aGenS,aDirS], with
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-- its geometric part, but without subcomponents. The
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-- couple aGenS, aDirS can be a "generating face and
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-- a directing vertex" or "a generating edge and a
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-- directing edge".
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is deferred;
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SetPCurve(me : in out;
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aNewFace : Shape from TopoDS;
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aNewEdge : in out Shape from TopoDS;
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aGenF : Shape from TopoDS;
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aGenE : Shape from TopoDS;
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aDirV : NumShape from Sweep;
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orien : Orientation from TopAbs)
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---Purpose: Sets the PCurve for a new edge on a new face. The
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-- new edge and the new face were generated using
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-- aGenF, aGenE and aDirV.
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is deferred;
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SetGeneratingPCurve(me : in out;
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aNewFace : Shape from TopoDS;
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aNewEdge : in out Shape from TopoDS;
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aGenE : Shape from TopoDS;
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aDirE : NumShape from Sweep;
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aDirV : NumShape from Sweep;
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orien : Orientation from TopAbs)
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---Purpose: Sets the PCurve for a new edge on a new face. The
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-- new edge and the new face were generated using
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-- aGenE, aDirE and aDirV.
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is deferred;
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SetDirectingPCurve(me : in out;
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aNewFace : Shape from TopoDS;
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aNewEdge : in out Shape from TopoDS;
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aGenE : Shape from TopoDS;
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aGenV : Shape from TopoDS;
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aDirE : NumShape from Sweep;
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orien : Orientation from TopAbs)
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---Purpose: Sets the PCurve for a new edge on a new face. The
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-- new edge and the new face were generated using
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-- aGenE, aDirE and aGenV.
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is deferred;
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GGDShapeIsToAdd (me;
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aNewShape : Shape from TopoDS;
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aNewSubShape : Shape from TopoDS;
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aGenS : Shape from TopoDS;
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aSubGenS : Shape from TopoDS;
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aDirS : NumShape from Sweep)
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returns Boolean from Standard
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---Purpose: Returns true if aNewSubShape (addressed by
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-- aSubGenS and aDirS) must be added in aNewShape
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-- (addressed by aGenS and aDirS).
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is deferred;
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GDDShapeIsToAdd (me;
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aNewShape : Shape from TopoDS;
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aNewSubShape : Shape from TopoDS;
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aGenS : Shape from TopoDS;
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aDirS : NumShape from Sweep;
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aSubDirS : NumShape from Sweep)
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returns Boolean from Standard
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---Purpose: Returns true if aNewSubShape (addressed by
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-- aGenS and aSubDirS) must be added in aNewShape
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-- (addressed by aGenS and aDirS).
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is deferred;
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SeparatedWires (me;
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aNewShape : Shape from TopoDS;
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aNewSubShape : Shape from TopoDS;
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aGenS : Shape from TopoDS;
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aSubGenS : Shape from TopoDS;
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aDirS : NumShape from Sweep)
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returns Boolean from Standard
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---Purpose: In some particular cases the topology of a
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-- generated face must be composed of independant
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-- closed wires, in this case this function returns
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-- true.
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is deferred;
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HasShape(me; aGenS : Shape from TopoDS; aDirS : NumShape from Sweep)
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returns Boolean from Standard
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---Purpose: Returns true if aDirS and aGenS addresses a
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-- resulting Shape. In some specific cases the shape
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-- can be geometrically inexsistant, then this
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-- function returns false.
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is deferred;
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IsInvariant (me; aGenS : Shape from TopoDS)
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returns Boolean from Standard
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---Purpose: Returns true if the geometry of aGenS is not
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-- modified by the trsf of the BRepSweep Trsf.
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is deferred;
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-- """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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-- Method coding the continuities on the edges between 2 faces
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-- """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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SetContinuity(me : in out;
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aGenS : Shape from TopoDS;
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aDirS : NumShape from Sweep);
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---Purpose: Called to propagate the continuity of every vertex
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-- between two edges of the generating wire aGenS on
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-- the generated edge and faces.
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fields
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myLocation : Location from TopLoc is protected;
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myCopy : Boolean from Standard is protected;
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end Trsf from BRepSweep;
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