include/opencascade/HLRAlgo_WiresBlock.hxx

0001 // Created on: 1992-04-06
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1992-1999 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_WiresBlock_HeaderFile
0018 #define _HLRAlgo_WiresBlock_HeaderFile
0019
0020 #include <HLRAlgo_EdgesBlock.hxx>
0021
0022 #include <Standard.hxx>
0023 #include <Standard_Type.hxx>
0024
0025 #include <Standard_Transient.hxx>
0026 #include <NCollection_Array1.hxx>
0027 #include <Standard_Integer.hxx>
0028
0029 //! A WiresBlock is a set of Blocks. It is used by the
0030 //! DataStructure to structure the Edges.
0031 //!
0032 //! A WiresBlock contains:
0033 //!
0034 //! * An Array of Blocks.
0035 class HLRAlgo_WiresBlock : public Standard_Transient
0036 {
0037 public:
0038   //! Create a Block of Blocks.
0039   HLRAlgo_WiresBlock(const int NbWires)
0040       : myWires(1, NbWires)
0041   {
0042   }
0043
0044   int NbWires() const { return myWires.Upper(); }
0045
0046   void Set(const int I, const occ::handle<HLRAlgo_EdgesBlock>& W) { myWires(I) = W; }
0047
0048   occ::handle<HLRAlgo_EdgesBlock>& Wire(const int I)
0049   {
0050     return *((occ::handle<HLRAlgo_EdgesBlock>*)&myWires(I));
0051   }
0052
0053   void UpdateMinMax(const HLRAlgo_EdgesBlock::MinMaxIndices& theMinMaxes)
0054   {
0055     myMinMax = theMinMaxes;
0056   }
0057
0058   HLRAlgo_EdgesBlock::MinMaxIndices& MinMax() { return myMinMax; }
0059
0060   DEFINE_STANDARD_RTTIEXT(HLRAlgo_WiresBlock, Standard_Transient)
0061
0062 private:
0063   NCollection_Array1<occ::handle<Standard_Transient>> myWires;
0064   HLRAlgo_EdgesBlock::MinMaxIndices                   myMinMax;
0065 };
0066
0067 #endif // _HLRAlgo_WiresBlock_HeaderFile