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80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
// Created on: 1993-10-29
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// Created by: Christophe MARION
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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 _HLRAlgo_PolyHidingData_HeaderFile
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#define _HLRAlgo_PolyHidingData_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Integer.hxx>
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//! Data structure of a set of Hiding Triangles.
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class HLRAlgo_PolyHidingData
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{
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public:
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DEFINE_STANDARD_ALLOC
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struct TriangleIndices
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{
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Standard_Integer Index, Min, Max;
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};
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struct PlaneT
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{
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PlaneT() : D(0.0) {}
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gp_XYZ Normal;
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Standard_Real D;
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};
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HLRAlgo_PolyHidingData()
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{
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}
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void Set (
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const Standard_Integer Index,
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const Standard_Integer Minim,
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const Standard_Integer Maxim,
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const Standard_Real A,
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const Standard_Real B,
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const Standard_Real C,
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const Standard_Real D)
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{
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myIndices.Index = Index;
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myIndices.Min = Minim;
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myIndices.Max = Maxim;
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myPlane.Normal = gp_XYZ(A, B, C);
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myPlane.D = D;
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}
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TriangleIndices& Indices()
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{
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return myIndices;
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}
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PlaneT& Plane()
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{
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return myPlane;
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}
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private:
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TriangleIndices myIndices;
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PlaneT myPlane;
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};
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#endif // _HLRAlgo_PolyHidingData_HeaderFile
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