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127 lines
4.5 KiB
C++
127 lines
4.5 KiB
C++
// Created on: 1993-11-18
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// Created by: Yves FRICAUD
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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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#ifndef _MAT2d_Circuit_HeaderFile
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#define _MAT2d_Circuit_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Real.hxx>
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#include <TColGeom2d_SequenceOfGeometry.hxx>
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#include <MAT2d_DataMapOfIntegerConnexion.hxx>
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#include <MAT2d_DataMapOfBiIntSequenceOfInteger.hxx>
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#include <TColStd_SequenceOfInteger.hxx>
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#include <GeomAbs_JoinType.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Transient.hxx>
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#include <MAT2d_SequenceOfSequenceOfGeometry.hxx>
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#include <TColStd_SequenceOfBoolean.hxx>
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#include <Standard_Integer.hxx>
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#include <MAT2d_SequenceOfConnexion.hxx>
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class Geom2d_Geometry;
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class MAT2d_Connexion;
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class MAT2d_BiInt;
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class MAT2d_MiniPath;
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class MAT2d_Circuit;
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DEFINE_STANDARD_HANDLE(MAT2d_Circuit, Standard_Transient)
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//! Constructs a circuit on a set of lines.
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//! EquiCircuit gives a Circuit passing by all the lines
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//! in a set and all the connexions of the minipath associated.
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class MAT2d_Circuit : public Standard_Transient
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{
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public:
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Standard_EXPORT MAT2d_Circuit(const GeomAbs_JoinType aJoinType = GeomAbs_Arc, const Standard_Boolean IsOpenResult = Standard_False);
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Standard_EXPORT void Perform (MAT2d_SequenceOfSequenceOfGeometry& aFigure, const TColStd_SequenceOfBoolean& IsClosed, const Standard_Integer IndRefLine, const Standard_Boolean Trigo);
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//! Returns the Number of Items .
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Standard_EXPORT Standard_Integer NumberOfItems() const;
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//! Returns the item at position <Index> in <me>.
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Standard_EXPORT Handle(Geom2d_Geometry) Value (const Standard_Integer Index) const;
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//! Returns the number of items on the line <IndexLine>.
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Standard_EXPORT Standard_Integer LineLength (const Standard_Integer IndexLine) const;
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//! Returns the set of index of the items in <me>corresponding
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//! to the curve <IndCurve> on the line <IndLine> from the
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//! initial figure.
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Standard_EXPORT const TColStd_SequenceOfInteger& RefToEqui (const Standard_Integer IndLine, const Standard_Integer IndCurve) const;
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//! Returns the Connexion on the item <Index> in me.
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Standard_EXPORT Handle(MAT2d_Connexion) Connexion (const Standard_Integer Index) const;
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//! Returns <True> is there is a connexion on the item <Index>
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//! in <me>.
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Standard_EXPORT Standard_Boolean ConnexionOn (const Standard_Integer Index) const;
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DEFINE_STANDARD_RTTIEXT(MAT2d_Circuit,Standard_Transient)
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protected:
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private:
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Standard_EXPORT Standard_Boolean IsSharpCorner (const Handle(Geom2d_Geometry)& Geom1, const Handle(Geom2d_Geometry)& Geom2, const Standard_Real Direction) const;
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Standard_EXPORT Standard_Boolean PassByLast (const Handle(MAT2d_Connexion)& C1, const Handle(MAT2d_Connexion)& C2) const;
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Standard_EXPORT Standard_Real Side (const Handle(MAT2d_Connexion)& C, const TColGeom2d_SequenceOfGeometry& Line) const;
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Standard_EXPORT void UpDateLink (const Standard_Integer IFirst, const Standard_Integer ILine, const Standard_Integer ICurveFirst, const Standard_Integer ICurveLast);
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Standard_EXPORT void SortRefToEqui (const MAT2d_BiInt& aBiInt);
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Standard_EXPORT void InitOpen (TColGeom2d_SequenceOfGeometry& Line) const;
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Standard_EXPORT void InsertCorner (TColGeom2d_SequenceOfGeometry& Line) const;
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Standard_EXPORT void DoubleLine (TColGeom2d_SequenceOfGeometry& Line, MAT2d_SequenceOfConnexion& Connexions, const Handle(MAT2d_Connexion)& Father, const Standard_Real Side) const;
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Standard_EXPORT void ConstructCircuit (const MAT2d_SequenceOfSequenceOfGeometry& aFigure, const Standard_Integer IndRefLine, const MAT2d_MiniPath& aPath);
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Standard_Real direction;
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TColGeom2d_SequenceOfGeometry geomElements;
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MAT2d_DataMapOfIntegerConnexion connexionMap;
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MAT2d_DataMapOfBiIntSequenceOfInteger linkRefEqui;
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TColStd_SequenceOfInteger linesLength;
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GeomAbs_JoinType myJoinType;
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Standard_Boolean myIsOpenResult;
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};
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#endif // _MAT2d_Circuit_HeaderFile
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