include/opencascade/HLRAlgo_PolyInternalNode.hxx

0001 // Created on: 1997-01-10
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1997-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _HLRAlgo_PolyInternalNode_HeaderFile
0018 #define _HLRAlgo_PolyInternalNode_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <Standard_Integer.hxx>
0023 #include <Standard_Real.hxx>
0024 #include <Standard_Type.hxx>
0025 #include <Standard_Transient.hxx>
0026 #include <gp_XYZ.hxx>
0027 #include <gp_XY.hxx>
0028
0029 //! to Update OutLines.
0030 class HLRAlgo_PolyInternalNode : public Standard_Transient
0031 {
0032 public:
0033   struct NodeIndices
0034   {
0035     int NdSg, Flag, Edg1, Edg2;
0036   };
0037
0038   struct NodeData
0039   {
0040     NodeData()
0041         : PCu1(0.0),
0042           PCu2(0.0),
0043           Scal(0.0)
0044     {
0045     }
0046
0047     gp_XYZ Point, Normal;
0048     gp_XY  UV;
0049     double PCu1, PCu2, Scal;
0050   };
0051
0052   HLRAlgo_PolyInternalNode()
0053   {
0054     myIndices.NdSg = 0;
0055     myIndices.Flag = 0;
0056     myIndices.Edg1 = 0;
0057     myIndices.Edg2 = 0;
0058   }
0059
0060   NodeIndices& Indices() { return myIndices; }
0061
0062   NodeData& Data() { return myData; }
0063
0064   DEFINE_STANDARD_RTTIEXT(HLRAlgo_PolyInternalNode, Standard_Transient)
0065
0066 private:
0067   NodeIndices myIndices;
0068   NodeData    myData;
0069 };
0070
0071 #endif // _HLRAlgo_PolyInternalNode_HeaderFile