X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMDS%2FSMDS_MeshElement.cxx;h=e2a7f61da19d63405317a9b68b3e4a8830f9b620;hb=9a6c1bd34d45e38869069675ab23fc3f958703dd;hp=e6f84076bf2f71cf7f24deac1b7a53649e589d57;hpb=c63ee099ad2b149bd70136839c973e8910137bc5;p=modules%2Fsmesh.git diff --git a/src/SMDS/SMDS_MeshElement.cxx b/src/SMDS/SMDS_MeshElement.cxx index e6f84076b..e2a7f61da 100644 --- a/src/SMDS/SMDS_MeshElement.cxx +++ b/src/SMDS/SMDS_MeshElement.cxx @@ -1,24 +1,26 @@ +// Copyright (C) 2007-2008 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. +// +// 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 +// // SMESH SMDS : implementaion of Salome mesh data structure // -// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com - #ifdef _MSC_VER #pragma warning(disable:4786) #endif @@ -38,13 +40,13 @@ SMDS_MeshElement::SMDS_MeshElement(int ID):myID(ID) void SMDS_MeshElement::Print(ostream & OS) const { - OS << "dump of mesh element" << endl; + OS << "dump of mesh element" << endl; } ostream & operator <<(ostream & OS, const SMDS_MeshElement * ME) { - ME->Print(OS); - return OS; + ME->Print(OS); + return OS; } /////////////////////////////////////////////////////////////////////////////// @@ -53,7 +55,7 @@ ostream & operator <<(ostream & OS, const SMDS_MeshElement * ME) /////////////////////////////////////////////////////////////////////////////// SMDS_ElemIteratorPtr SMDS_MeshElement::nodesIterator() const { - return elementsIterator(SMDSAbs_Node); + return elementsIterator(SMDSAbs_Node); } /////////////////////////////////////////////////////////////////////////////// @@ -62,7 +64,7 @@ SMDS_ElemIteratorPtr SMDS_MeshElement::nodesIterator() const /////////////////////////////////////////////////////////////////////////////// SMDS_ElemIteratorPtr SMDS_MeshElement::edgesIterator() const { - return elementsIterator(SMDSAbs_Edge); + return elementsIterator(SMDSAbs_Edge); } /////////////////////////////////////////////////////////////////////////////// @@ -71,7 +73,7 @@ SMDS_ElemIteratorPtr SMDS_MeshElement::edgesIterator() const /////////////////////////////////////////////////////////////////////////////// SMDS_ElemIteratorPtr SMDS_MeshElement::facesIterator() const { - return elementsIterator(SMDSAbs_Face); + return elementsIterator(SMDSAbs_Face); } /////////////////////////////////////////////////////////////////////////////// @@ -79,14 +81,14 @@ SMDS_ElemIteratorPtr SMDS_MeshElement::facesIterator() const /////////////////////////////////////////////////////////////////////////////// int SMDS_MeshElement::NbNodes() const { - int nbnodes=0; - SMDS_ElemIteratorPtr it=nodesIterator(); - while(it->more()) - { - it->next(); - nbnodes++; - } - return nbnodes; + int nbnodes=0; + SMDS_ElemIteratorPtr it=nodesIterator(); + while(it->more()) + { + it->next(); + nbnodes++; + } + return nbnodes; } /////////////////////////////////////////////////////////////////////////////// @@ -94,14 +96,14 @@ int SMDS_MeshElement::NbNodes() const /////////////////////////////////////////////////////////////////////////////// int SMDS_MeshElement::NbEdges() const { - int nbedges=0; - SMDS_ElemIteratorPtr it=edgesIterator(); - while(it->more()) - { - it->next(); - nbedges++; - } - return nbedges; + int nbedges=0; + SMDS_ElemIteratorPtr it=edgesIterator(); + while(it->more()) + { + it->next(); + nbedges++; + } + return nbedges; } /////////////////////////////////////////////////////////////////////////////// @@ -109,14 +111,14 @@ int SMDS_MeshElement::NbEdges() const /////////////////////////////////////////////////////////////////////////////// int SMDS_MeshElement::NbFaces() const { - int nbfaces=0; - SMDS_ElemIteratorPtr it=facesIterator(); - while(it->more()) - { - it->next(); - nbfaces++; - } - return nbfaces; + int nbfaces=0; + SMDS_ElemIteratorPtr it=facesIterator(); + while(it->more()) + { + it->next(); + nbfaces++; + } + return nbfaces; } /////////////////////////////////////////////////////////////////////////////// @@ -140,23 +142,23 @@ class SMDS_MeshElement_MyIterator:public SMDS_ElemIterator const SMDS_MeshElement* next() { myMore=false; - return myElement; - } + return myElement; + } }; SMDS_ElemIteratorPtr SMDS_MeshElement:: - elementsIterator(SMDSAbs_ElementType type) const + elementsIterator(SMDSAbs_ElementType type) const { - /** @todo Check that iterator in the child classes return elements - in the same order for each different implementation (i.e: SMDS_VolumeOfNodes - and SMDS_VolumeOfFaces */ - - if(type==GetType()) + /** @todo Check that iterator in the child classes return elements + in the same order for each different implementation (i.e: SMDS_VolumeOfNodes + and SMDS_VolumeOfFaces */ + + if(type==GetType()) return SMDS_ElemIteratorPtr(new SMDS_MeshElement_MyIterator(this)); - else - { + else + { MESSAGE("Iterator not implemented"); return SMDS_ElemIteratorPtr((SMDS_ElemIterator*)NULL); - } + } } /////////////////////////////////////////////////////////////////////////////// @@ -164,32 +166,32 @@ SMDS_ElemIteratorPtr SMDS_MeshElement:: /////////////////////////////////////////////////////////////////////////////// int SMDS_MeshElement::GetID() const { - return myID; + return myID; } bool operator<(const SMDS_MeshElement& e1, const SMDS_MeshElement& e2) { - if(e1.GetType()!=e2.GetType()) return false; - switch(e1.GetType()) - { - case SMDSAbs_Node: - return static_cast(e1) < - static_cast(e2); + if(e1.GetType()!=e2.GetType()) return false; + switch(e1.GetType()) + { + case SMDSAbs_Node: + return static_cast(e1) < + static_cast(e2); - case SMDSAbs_Edge: - return static_cast(e1) < - static_cast(e2); + case SMDSAbs_Edge: + return static_cast(e1) < + static_cast(e2); - case SMDSAbs_Face: - return static_cast(e1) < - static_cast(e2); + case SMDSAbs_Face: + return static_cast(e1) < + static_cast(e2); - case SMDSAbs_Volume: - return static_cast(e1) < - static_cast(e2); + case SMDSAbs_Volume: + return static_cast(e1) < + static_cast(e2); - default : MESSAGE("Internal Error"); - } + default : MESSAGE("Internal Error"); + } return false; } @@ -200,12 +202,13 @@ bool SMDS_MeshElement::IsValidIndex(const int ind) const const SMDS_MeshNode* SMDS_MeshElement::GetNode(const int ind) const { - SMDS_ElemIteratorPtr it = nodesIterator(); - int i = 0, index = WrappedIndex( ind ); - while ( index != i++ ) - it->next(); - if ( it->more() ) - return static_cast (it->next()); + if ( ind >= 0 ) { + SMDS_ElemIteratorPtr it = nodesIterator(); + for ( int i = 0; i < ind; ++i ) + it->next(); + if ( it->more() ) + return static_cast (it->next()); + } return 0; }