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https://github.com/Open-Cascade-SAS/OCCT.git
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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
// 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 _BRepExtrema_ExtPF_HeaderFile
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#define _BRepExtrema_ExtPF_HeaderFile
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#include <Extrema_ExtPS.hxx>
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#include <TColStd_SequenceOfReal.hxx>
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#include <Extrema_SequenceOfPOnSurf.hxx>
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#include <BRepAdaptor_Surface.hxx>
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#include <Extrema_ExtFlag.hxx>
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#include <Extrema_ExtAlgo.hxx>
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class TopoDS_Vertex;
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class TopoDS_Face;
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class BRepExtrema_ExtPF
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{
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public:
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DEFINE_STANDARD_ALLOC
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BRepExtrema_ExtPF() {}
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//! It calculates all the distances. <br>
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Standard_EXPORT BRepExtrema_ExtPF(const TopoDS_Vertex& TheVertex,
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const TopoDS_Face& TheFace,
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const Extrema_ExtFlag TheFlag = Extrema_ExtFlag_MINMAX,
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const Extrema_ExtAlgo TheAlgo = Extrema_ExtAlgo_Grad);
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Standard_EXPORT void Initialize(const TopoDS_Face& TheFace,
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const Extrema_ExtFlag TheFlag = Extrema_ExtFlag_MINMAX,
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const Extrema_ExtAlgo TheAlgo = Extrema_ExtAlgo_Grad);
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//! An exception is raised if the fields have not been initialized. <br>
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//! Be careful: this method uses the Face only for classify not for the fields. <br>
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Standard_EXPORT void Perform(const TopoDS_Vertex& TheVertex, const TopoDS_Face& TheFace);
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//! True if the distances are found. <br>
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Standard_Boolean IsDone() const { return myExtPS.IsDone(); }
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//! Returns the number of extremum distances. <br>
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Standard_Integer NbExt() const { return myPoints.Length(); }
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//! Returns the value of the <N>th extremum square distance. <br>
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Standard_Real SquareDistance(const Standard_Integer N) const { return mySqDist.Value(N); }
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//! Returns the parameters on the Face of the <N>th extremum distance. <br>
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void Parameter(const Standard_Integer N, Standard_Real& U, Standard_Real& V) const
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{
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myPoints.Value(N).Parameter(U, V);
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}
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//! Returns the Point of the <N>th extremum distance. <br>
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gp_Pnt Point(const Standard_Integer N) const { return myPoints.Value(N).Value(); }
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void SetFlag(const Extrema_ExtFlag F) { myExtPS.SetFlag(F); }
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void SetAlgo(const Extrema_ExtAlgo A) { myExtPS.SetAlgo(A); }
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private:
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Extrema_ExtPS myExtPS;
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TColStd_SequenceOfReal mySqDist;
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Extrema_SequenceOfPOnSurf myPoints;
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BRepAdaptor_Surface mySurf;
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};
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#endif
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