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_Transient.hxx>
0025 #include <gp_XYZ.hxx>
0026 #include <gp_XY.hxx>
0027
0028
0029 class HLRAlgo_PolyInternalNode;
0030 DEFINE_STANDARD_HANDLE(HLRAlgo_PolyInternalNode, Standard_Transient)
0031
0032 //! to Update OutLines.
0033 class HLRAlgo_PolyInternalNode : public Standard_Transient
0034 {
0035 public:
0036   struct NodeIndices
0037   {
0038     Standard_Integer NdSg, Flag, Edg1, Edg2;
0039   };
0040
0041   struct NodeData
0042   {
0043     NodeData()
0044     : PCu1(0.0),
0045       PCu2(0.0),
0046       Scal(0.0)
0047     {
0048     }
0049     gp_XYZ Point, Normal;
0050     gp_XY UV;
0051     Standard_Real PCu1, PCu2, Scal;
0052   };
0053
0054   HLRAlgo_PolyInternalNode()
0055   {
0056     myIndices.NdSg = 0;
0057     myIndices.Flag = 0;
0058     myIndices.Edg1 = 0;
0059     myIndices.Edg2 = 0;
0060   }
0061
0062   NodeIndices& Indices()
0063   {
0064     return myIndices;
0065   }
0066
0067   NodeData& Data()
0068   {
0069     return myData;
0070   }
0071
0072   DEFINE_STANDARD_RTTIEXT(HLRAlgo_PolyInternalNode,Standard_Transient)
0073
0074 private:
0075   NodeIndices myIndices;
0076   NodeData myData;
0077 };
0078
0079 #endif // _HLRAlgo_PolyInternalNode_HeaderFile