1 // Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // File : SMESH_TypeDefs.hxx
23 // Created : Thu Jan 27 18:38:33 2011
24 // Author : Edward AGAPOV (eap)
27 #ifndef __SMESH_TypeDefs_HXX__
28 #define __SMESH_TypeDefs_HXX__
30 #include "SMESH_Utils.hxx"
32 #include <SMDS_MeshNode.hxx>
41 typedef std::map<const SMDS_MeshElement*,
42 std::list<const SMDS_MeshElement*> > TElemOfElemListMap;
43 typedef std::map<const SMDS_MeshNode*, const SMDS_MeshNode*> TNodeNodeMap;
45 //!< Set of elements sorted by ID, to be used to assure predictability of edition
46 typedef std::set< const SMDS_MeshElement*, TIDCompare > TIDSortedElemSet;
47 typedef std::set< const SMDS_MeshNode*, TIDCompare > TIDSortedNodeSet;
49 typedef std::pair< const SMDS_MeshNode*, const SMDS_MeshNode* > NLink;
55 * \brief Enforce freeing memory allocated by std::vector
57 template <class TVECTOR>
58 void FreeVector(TVECTOR& vec)
65 //=======================================================================
67 * \brief A sorted pair of nodes
69 //=======================================================================
71 struct SMESH_TLink: public NLink
73 SMESH_TLink(const SMDS_MeshNode* n1, const SMDS_MeshNode* n2 ):NLink( n1, n2 )
74 { if ( n1->GetID() < n2->GetID() ) std::swap( first, second ); }
75 SMESH_TLink(const NLink& link ):NLink( link )
76 { if ( first->GetID() < second->GetID() ) std::swap( first, second ); }
77 const SMDS_MeshNode* node1() const { return first; }
78 const SMDS_MeshNode* node2() const { return second; }
81 //=======================================================================
83 * \brief SMESH_TLink knowing its orientation
85 //=======================================================================
87 struct SMESH_OrientedLink: public SMESH_TLink
90 SMESH_OrientedLink(const SMDS_MeshNode* n1, const SMDS_MeshNode* n2 )
91 : SMESH_TLink( n1, n2 ), _reversed( n1 != node1() ) {}
94 //------------------------------------------
96 * \brief SMDS_MeshNode -> gp_XYZ convertor
98 //------------------------------------------
99 struct SMESH_TNodeXYZ : public gp_XYZ
101 const SMDS_MeshNode* _node;
102 SMESH_TNodeXYZ( const SMDS_MeshElement* e):gp_XYZ(0,0,0),_node(0) {
104 assert( e->GetType() == SMDSAbs_Node );
105 _node = static_cast<const SMDS_MeshNode*>(e);
107 _node->GetXYZ(xyz); // - thread safe gatting coords
108 SetCoord( xyz[0], xyz[1], xyz[2] );
111 double Distance(const SMDS_MeshNode* n) const { return (SMESH_TNodeXYZ( n )-*this).Modulus(); }
112 double SquareDistance(const SMDS_MeshNode* n) const { return (SMESH_TNodeXYZ( n )-*this).SquareModulus(); }
113 bool operator==(const SMESH_TNodeXYZ& other) const { return _node == other._node; }
116 // --------------------------------------------------------------------------------
117 // class SMESH_SequenceOfElemPtr
118 #include <NCollection_DefineSequence.hxx>
120 class SMDS_MeshElement;
122 typedef const SMDS_MeshElement* SMDS_MeshElementPtr;
124 DEFINE_BASECOLLECTION (SMESH_BaseCollectionElemPtr, SMDS_MeshElementPtr)
125 DEFINE_SEQUENCE (SMESH_SequenceOfElemPtr, SMESH_BaseCollectionElemPtr, SMDS_MeshElementPtr)
128 // --------------------------------------------------------------------------------
129 // class SMESH_SequenceOfNode
130 typedef const SMDS_MeshNode* SMDS_MeshNodePtr;
132 DEFINE_BASECOLLECTION (SMESH_BaseCollectionNodePtr, SMDS_MeshNodePtr)
133 DEFINE_SEQUENCE(SMESH_SequenceOfNode,
134 SMESH_BaseCollectionNodePtr, SMDS_MeshNodePtr)
136 // --------------------------------------------------------------------------------
137 // #include "SMESHDS_DataMapOfShape.hxx"
139 // #include <NCollection_DefineIndexedMap.hxx>
141 // #include <TopoDS_Shape.hxx>
143 /// Class SMESH_IndexedMapOfShape
145 // DEFINE_BASECOLLECTION (SMESH_BaseCollectionShape, TopoDS_Shape)
146 // DEFINE_INDEXEDMAP (SMESH_IndexedMapOfShape, SMESH_BaseCollectionShape, TopoDS_Shape)
148 /// Class SMESH_IndexedDataMapOfShapeIndexedMapOfShape
150 // DEFINE_BASECOLLECTION (SMESH_BaseCollectionIndexedMapOfShape, SMESH_IndexedMapOfShape)
151 // DEFINE_INDEXEDDATAMAP (SMESH_IndexedDataMapOfShapeIndexedMapOfShape,
152 // SMESH_BaseCollectionIndexedMapOfShape, TopoDS_Shape,
153 // SMESH_IndexedMapOfShape)
155 // --------------------------------------------------------------------------------
156 // class SMESH_DataMapOfElemPtrSequenceOfElemPtr
159 // inline Standard_Integer HashCode(SMDS_MeshElementPtr theElem,
160 // const Standard_Integer theUpper)
162 // void* anElem = (void*) theElem;
163 // return HashCode(anElem,theUpper);
167 // inline Standard_Boolean IsEqual(SMDS_MeshElementPtr theOne,
168 // SMDS_MeshElementPtr theTwo)
170 // return theOne == theTwo;
173 // DEFINE_BASECOLLECTION (SMESH_BaseCollectionSequenceOfElemPtr, SMESH_SequenceOfElemPtr)
174 // DEFINE_DATAMAP (SMESH_DataMapOfElemPtrSequenceOfElemPtr,
175 // SMESH_BaseCollectionSequenceOfElemPtr,
176 // SMDS_MeshElementPtr, SMESH_SequenceOfElemPtr)