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95c882e9d4
NCollection_IncAllocator has been extended with optional mutex allocation (disabled by default).
103 lines
3.6 KiB
C++
103 lines
3.6 KiB
C++
// Created on: 2016-04-07
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// Copyright (c) 2016 OPEN CASCADE SAS
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// Created by: Oleg AGASHIN
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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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#include <BRepMeshData_Model.hxx>
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#include <BRepMeshData_Face.hxx>
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#include <BRepMeshData_Edge.hxx>
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#include <BRepMesh_OrientedEdge.hxx>
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#include <BRepMesh_Vertex.hxx>
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#include <NCollection_IncAllocator.hxx>
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//=======================================================================
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// Function: Constructor
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// Purpose :
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//=======================================================================
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BRepMeshData_Model::BRepMeshData_Model (const TopoDS_Shape& theShape)
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: IMeshData_Model (theShape),
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myMaxSize (0.),
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myAllocator (new NCollection_IncAllocator (IMeshData::MEMORY_BLOCK_SIZE_HUGE)),
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myDFaces (256, myAllocator),
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myDEdges (256, myAllocator)
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{
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myAllocator->SetThreadSafe();
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}
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//=======================================================================
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// Function: Destructor
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// Purpose :
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//=======================================================================
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BRepMeshData_Model::~BRepMeshData_Model ()
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{
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}
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//=======================================================================
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// Function: FacesNb
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// Purpose :
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//=======================================================================
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Standard_Integer BRepMeshData_Model::FacesNb () const
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{
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return myDFaces.Size ();
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}
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//=======================================================================
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// Function: AddFace
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// Purpose :
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//=======================================================================
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const IMeshData::IFaceHandle& BRepMeshData_Model::AddFace (const TopoDS_Face& theFace)
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{
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IMeshData::IFaceHandle aFace (new (myAllocator) BRepMeshData_Face (theFace, myAllocator));
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myDFaces.Append (aFace);
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return myDFaces (FacesNb () - 1);
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}
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//=======================================================================
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// Function: GetFace
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// Purpose :
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//=======================================================================
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const IMeshData::IFaceHandle& BRepMeshData_Model::GetFace (const Standard_Integer theIndex) const
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{
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return myDFaces (theIndex);
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}
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//=======================================================================
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// Function: EdgesNb
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// Purpose :
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//=======================================================================
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Standard_Integer BRepMeshData_Model::EdgesNb () const
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{
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return myDEdges.Size ();
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}
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//=======================================================================
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// Function: AddEdge
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// Purpose :
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//=======================================================================
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const IMeshData::IEdgeHandle& BRepMeshData_Model::AddEdge (const TopoDS_Edge& theEdge)
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{
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IMeshData::IEdgeHandle aEdge (new (myAllocator) BRepMeshData_Edge (theEdge, myAllocator));
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myDEdges.Append (aEdge);
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return myDEdges (EdgesNb () - 1);
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}
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//=======================================================================
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// Function: GetEdge
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// Purpose :
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//=======================================================================
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const IMeshData::IEdgeHandle& BRepMeshData_Model::GetEdge (const Standard_Integer theIndex) const
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{
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return myDEdges (theIndex);
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}
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