X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_FaceOfNodes.cxx;h=dfd3b7385eb45f424a0e4621fe6b2c1698bd95c2;hp=018bd88a0d927efaef2a4d57ae01567d5cb133b6;hb=88141f757b048eaa5aae0be49faaf274448bbcaf;hpb=4ff5bd61540272713e48de1eee75625028c32155 diff --git a/src/SMDS/SMDS_FaceOfNodes.cxx b/src/SMDS/SMDS_FaceOfNodes.cxx index 018bd88a0..dfd3b7385 100644 --- a/src/SMDS/SMDS_FaceOfNodes.cxx +++ b/src/SMDS/SMDS_FaceOfNodes.cxx @@ -1,24 +1,27 @@ -// SMESH SMDS : implementaion of Salome mesh data structure +// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE +// +// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // -// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, -// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -// -// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org +// SMESH SMDS : implementation of Salome mesh data structure +// #ifdef _MSC_VER #pragma warning(disable:4786) #endif @@ -27,6 +30,8 @@ #include "SMDS_FaceOfNodes.hxx" #include "SMDS_IteratorOfElements.hxx" #include "SMDS_MeshNode.hxx" +#include "SMDS_Mesh.hxx" + #include "utilities.h" using namespace std; @@ -38,17 +43,17 @@ using namespace std; int SMDS_FaceOfNodes::NbEdges() const { - return NbNodes(); + return NbNodes(); } int SMDS_FaceOfNodes::NbFaces() const { - return 1; + return 1; } int SMDS_FaceOfNodes::NbNodes() const { - return myNbNodes; + return myNbNodes; } //======================================================================= @@ -58,10 +63,10 @@ int SMDS_FaceOfNodes::NbNodes() const void SMDS_FaceOfNodes::Print(ostream & OS) const { - OS << "face <" << GetID() << " > : "; - int i; - for (i = 0; i < NbNodes() - 1; i++) OS << myNodes[i] << ","; - OS << myNodes[i] << ") " << endl; + OS << "face <" << GetID() << " > : "; + int i; + for (i = 0; i < NbNodes() - 1; i++) OS << myNodes[i] << ","; + OS << myNodes[i] << ") " << endl; } //======================================================================= @@ -76,8 +81,34 @@ class SMDS_FaceOfNodes_MyIterator:public SMDS_NodeArrayElemIterator SMDS_NodeArrayElemIterator( s, & s[ l ] ) {} }; -SMDS_ElemIteratorPtr SMDS_FaceOfNodes::elementsIterator - (SMDSAbs_ElementType type) const +/// =================================================================== +/*! + * \brief Iterator on edges of face + */ +/// =================================================================== + +class _MyEdgeIterator : public SMDS_ElemIterator +{ + vector< const SMDS_MeshElement* > myElems; + size_t myIndex; +public: + _MyEdgeIterator(const SMDS_FaceOfNodes* face):myIndex(0) { + myElems.reserve( face->NbNodes() ); + for ( int i = 0; i < face->NbNodes(); ++i ) { + const SMDS_MeshElement* edge = + SMDS_Mesh::FindEdge( face->GetNode( i ), face->GetNodeWrap( i + 1 )); + if ( edge ) + myElems.push_back( edge ); + } + } + /// Return true if and only if there are other object in this iterator + virtual bool more() { return myIndex < myElems.size(); } + + /// Return the current object and step to the next one + virtual const SMDS_MeshElement* next() { return myElems[ myIndex++ ]; } +}; + +SMDS_ElemIteratorPtr SMDS_FaceOfNodes::elementsIterator( SMDSAbs_ElementType type ) const { switch(type) { @@ -86,7 +117,7 @@ SMDS_ElemIteratorPtr SMDS_FaceOfNodes::elementsIterator case SMDSAbs_Node: return SMDS_ElemIteratorPtr(new SMDS_FaceOfNodes_MyIterator(myNodes,myNbNodes)); case SMDSAbs_Edge: - MESSAGE("Error : edge iterator for SMDS_FaceOfNodes not implemented"); + return SMDS_ElemIteratorPtr(new _MyEdgeIterator( this )); break; default: return SMDS_ElemIteratorPtr @@ -101,11 +132,12 @@ SMDS_FaceOfNodes::SMDS_FaceOfNodes(const SMDS_MeshNode* node1, const SMDS_MeshNode* node2, const SMDS_MeshNode* node3) { - myNbNodes = 3; - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=0; + //MESSAGE("******************************************************* SMDS_FaceOfNodes"); + myNbNodes = 3; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=0; } SMDS_FaceOfNodes::SMDS_FaceOfNodes(const SMDS_MeshNode* node1, @@ -113,11 +145,12 @@ SMDS_FaceOfNodes::SMDS_FaceOfNodes(const SMDS_MeshNode* node1, const SMDS_MeshNode* node3, const SMDS_MeshNode* node4) { - myNbNodes = 4; - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=node4; + //MESSAGE("******************************************************* SMDS_FaceOfNodes"); + myNbNodes = 4; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=node4; } bool SMDS_FaceOfNodes::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes) @@ -138,39 +171,17 @@ bool SMDS_FaceOfNodes::ChangeNodes(const SMDS_MeshNode* nodes[], * \brief Return node by its index * \param ind - node index * \retval const SMDS_MeshNode* - the node - * - * Index is wrapped if it is out of a valid range */ const SMDS_MeshNode* SMDS_FaceOfNodes::GetNode(const int ind) const { - return myNodes[ WrappedIndex( ind )]; + return myNodes[ ind ]; } -/*bool operator<(const SMDS_FaceOfNodes& f1, const SMDS_FaceOfNodes& f2) +SMDSAbs_EntityType SMDS_FaceOfNodes::GetEntityType() const { - set set1,set2; - SMDS_ElemIteratorPtr it; - const SMDS_MeshNode * n; - - it=f1.nodesIterator(); - - while(it->more()) - { - n=static_cast(it->next()); - set1.insert(*n); - } - - delete it; - it=f2.nodesIterator(); - - while(it->more()) - { - n=static_cast(it->next()); - set2.insert(*n); - } - - delete it; - return set1