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File indexing completed on 2026-09-14 09:13:46
0001 // Created by: Peter KURNEV 0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS 0003 // 0004 // This file is part of Open CASCADE Technology software library. 0005 // 0006 // This library is free software; you can redistribute it and/or modify it under 0007 // the terms of the GNU Lesser General Public License version 2.1 as published 0008 // by the Free Software Foundation, with special exception defined in the file 0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 0010 // distribution for complete text of the license and disclaimer of any warranty. 0011 // 0012 // Alternatively, this file may be used under the terms of Open CASCADE 0013 // commercial license or contractual agreement. 0014 0015 #ifndef _BOPDS_CommonBlock_HeaderFile 0016 #define _BOPDS_CommonBlock_HeaderFile 0017 0018 #include <Standard.hxx> 0019 #include <Standard_Type.hxx> 0020 0021 #include <Standard_Handle.hxx> 0022 #include <NCollection_BaseAllocator.hxx> 0023 #include <Standard_Integer.hxx> 0024 #include <Standard_Transient.hxx> 0025 #include <NCollection_List.hxx> 0026 class BOPDS_PaveBlock; 0027 0028 //! The class BOPDS_CommonBlock is to store the information 0029 //! about pave blocks that have geometrical coincidence 0030 //! (in terms of a tolerance) with: 0031 //! a) other pave block(s); 0032 //! b) face(s). 0033 //! First pave block in the common block (real pave block) 0034 //! is always a pave block with the minimal index of the original edge. 0035 class BOPDS_CommonBlock : public Standard_Transient 0036 { 0037 0038 public: 0039 //! Empty constructor 0040 Standard_EXPORT BOPDS_CommonBlock(); 0041 0042 //! Constructor 0043 //! @param theAllocator the allocator to manage the memory 0044 Standard_EXPORT BOPDS_CommonBlock(const occ::handle<NCollection_BaseAllocator>& theAllocator); 0045 0046 //! Modifier 0047 //! Adds the pave block <aPB> to the list of pave blocks 0048 //! of the common block 0049 Standard_EXPORT void AddPaveBlock(const occ::handle<BOPDS_PaveBlock>& aPB); 0050 0051 //! Modifier 0052 //! Sets the list of pave blocks for the common block 0053 Standard_EXPORT void SetPaveBlocks(const NCollection_List<occ::handle<BOPDS_PaveBlock>>& aLPB); 0054 0055 //! Modifier 0056 //! Adds the index of the face <aF> 0057 //! to the list of indices of faces 0058 //! of the common block 0059 Standard_EXPORT void AddFace(const int aF); 0060 0061 //! Modifier 0062 //! Sets the list of indices of faces <aLF> 0063 //! of the common block 0064 Standard_EXPORT void SetFaces(const NCollection_List<int>& aLF); 0065 0066 //! Modifier 0067 //! Appends the list of indices of faces <aLF> 0068 //! to the list of indices of faces 0069 //! of the common block (the input list is emptied) 0070 Standard_EXPORT void AppendFaces(NCollection_List<int>& aLF); 0071 0072 //! Selector 0073 //! Returns the list of pave blocks 0074 //! of the common block 0075 Standard_EXPORT const NCollection_List<occ::handle<BOPDS_PaveBlock>>& PaveBlocks() const; 0076 0077 //! Selector 0078 //! Returns the list of indices of faces 0079 //! of the common block 0080 Standard_EXPORT const NCollection_List<int>& Faces() const; 0081 0082 //! Selector 0083 //! Returns the first pave block 0084 //! of the common block 0085 Standard_EXPORT const occ::handle<BOPDS_PaveBlock>& PaveBlock1() const; 0086 0087 //! Selector 0088 //! Returns the pave block that belongs 0089 //! to the edge with index <theIx> 0090 Standard_EXPORT occ::handle<BOPDS_PaveBlock>& PaveBlockOnEdge(const int theIndex); 0091 0092 //! Query 0093 //! Returns true if the common block contains 0094 //! a pave block that belongs 0095 //! to the face with index <theIx> 0096 Standard_EXPORT bool IsPaveBlockOnFace(const int theIndex) const; 0097 0098 //! Query 0099 //! Returns true if the common block contains 0100 //! a pave block that belongs 0101 //! to the edge with index <theIx> 0102 Standard_EXPORT bool IsPaveBlockOnEdge(const int theIndex) const; 0103 0104 //! Query 0105 //! Returns true if the common block contains 0106 //! a pave block that is equal to <thePB> 0107 Standard_EXPORT bool Contains(const occ::handle<BOPDS_PaveBlock>& thePB) const; 0108 0109 //! Query 0110 //! Returns true if the common block contains 0111 //! the face with index equal to <theF> 0112 Standard_EXPORT bool Contains(const int theF) const; 0113 0114 //! Modifier 0115 //! Assign the index <theEdge> as the edge index 0116 //! to all pave blocks of the common block 0117 Standard_EXPORT void SetEdge(const int theEdge); 0118 0119 //! Selector 0120 //! Returns the index of the edge 0121 //! of all pave blocks of the common block 0122 Standard_EXPORT int Edge() const; 0123 0124 Standard_EXPORT void Dump() const; 0125 0126 //! Moves the pave blocks in the list to make the given 0127 //! pave block to be the first. 0128 //! It will be representative for the whole group. 0129 Standard_EXPORT void SetRealPaveBlock(const occ::handle<BOPDS_PaveBlock>& thePB); 0130 0131 //! Sets the tolerance for the common block 0132 void SetTolerance(const double theTol) { myTolerance = theTol; } 0133 0134 //! Return the tolerance of common block 0135 double Tolerance() const { return myTolerance; } 0136 0137 DEFINE_STANDARD_RTTIEXT(BOPDS_CommonBlock, Standard_Transient) 0138 0139 protected: 0140 NCollection_List<occ::handle<BOPDS_PaveBlock>> myPaveBlocks; //!< Pave blocks of the common block 0141 NCollection_List<int> myFaces; //!< Faces on which the pave blocks are lying 0142 double myTolerance; //!< Tolerance of the common block 0143 }; 0144 0145 #endif // _BOPDS_CommonBlock_HeaderFile
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