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An improved RWSTL::ReadFile() method + a draw-command returning the number of nodes and triangles for a MeshVS_Mesh object based on STL mesh data source. An indexed map of points is replaced by a CellFilter of XYZ objects already implemented in BRepBuilderAPI. Also, BRepBuilderAPI_VertexInspector became exported for TKTopAlgo library (Standard_EXPORT is added for the methods of this class). Standard_EXPORT is removed for in-line methods of BRepBuilderAPI_VertexInspector Test-case for issue #25405 Update of test-cases, according to new behavior
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
// Created on: 2011-11-24
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// Created by: ANNA MASALSKAYA
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// Copyright (c) 2011-2014 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 _BRepBuilderAPI_VertexInspector_Header
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#define _BRepBuilderAPI_VertexInspector_Header
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#include <TColStd_ListOfInteger.hxx>
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#include <NCollection_Vector.hxx>
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#include <gp_XY.hxx>
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#include <gp_XYZ.hxx>
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#include <NCollection_CellFilter.hxx>
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typedef NCollection_Vector<gp_XYZ> VectorOfPoint;
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//=======================================================================
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//! Class BRepBuilderAPI_VertexInspector
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//! derived from NCollection_CellFilter_InspectorXYZ
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//! This class define the Inspector interface for CellFilter algorithm,
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//! working with gp_XYZ points in 3d space.
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//! Used in search of coincidence points with a certain tolerance.
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//=======================================================================
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class BRepBuilderAPI_VertexInspector : public NCollection_CellFilter_InspectorXYZ
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{
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public:
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typedef Standard_Integer Target;
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//! Constructor; remembers the tolerance
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BRepBuilderAPI_VertexInspector (const Standard_Real theTol):myTol(theTol*theTol)
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{}
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//! Keep the points used for comparison
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void Add (const gp_XYZ& thePnt)
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{
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myPoints.Append (thePnt);
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}
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//! Clear the list of adjacent points
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void ClearResList()
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{
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myResInd.Clear();
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}
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//! Set current point to search for coincidence
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void SetCurrent (const gp_XYZ& theCurPnt)
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{
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myCurrent = theCurPnt;
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}
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//! Get list of indexes of points adjacent with the current
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const TColStd_ListOfInteger& ResInd()
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{
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return myResInd;
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}
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//! Implementation of inspection method
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Standard_EXPORT NCollection_CellFilter_Action Inspect (const Standard_Integer theTarget);
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private:
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Standard_Real myTol;
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TColStd_ListOfInteger myResInd;
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VectorOfPoint myPoints;
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gp_XYZ myCurrent;
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};
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#endif
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