X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_VolumeOfNodes.cxx;h=433082302e95d808b170123d1433097ba9743b17;hp=25c0bf567dee9412ea162930edff5233dbc6a181;hb=2c607013a23bd4e7ba07e72e0c04dee2c1209cff;hpb=e4737e85f0da6d3f90fd08f6be1c2825195fe16f diff --git a/src/SMDS/SMDS_VolumeOfNodes.cxx b/src/SMDS/SMDS_VolumeOfNodes.cxx index 25c0bf567..433082302 100644 --- a/src/SMDS/SMDS_VolumeOfNodes.cxx +++ b/src/SMDS/SMDS_VolumeOfNodes.cxx @@ -1,26 +1,36 @@ +// Copyright (C) 2007-2011 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org +#ifdef _MSC_VER +#pragma warning(disable:4786) +#endif #include "SMDS_VolumeOfNodes.hxx" #include "SMDS_MeshNode.hxx" +#include "SMDS_SetIterator.hxx" +#include "SMDS_VolumeTool.hxx" +#include "SMDS_Mesh.hxx" #include "utilities.h" using namespace std; @@ -30,155 +40,185 @@ using namespace std; /// 5,1 and 7,3 are an edges. /////////////////////////////////////////////////////////////////////////////// SMDS_VolumeOfNodes::SMDS_VolumeOfNodes( - const SMDS_MeshNode * node1, - const SMDS_MeshNode * node2, - const SMDS_MeshNode * node3, - const SMDS_MeshNode * node4, - const SMDS_MeshNode * node5, - const SMDS_MeshNode * node6, - const SMDS_MeshNode * node7, - const SMDS_MeshNode * node8) -{ - myNodes.resize(8); - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=node4; - myNodes[4]=node5; - myNodes[5]=node6; - myNodes[6]=node7; - myNodes[7]=node8; + const SMDS_MeshNode * node1, + const SMDS_MeshNode * node2, + const SMDS_MeshNode * node3, + const SMDS_MeshNode * node4, + const SMDS_MeshNode * node5, + const SMDS_MeshNode * node6, + const SMDS_MeshNode * node7, + const SMDS_MeshNode * node8) +{ + //MESSAGE("***************************************************** SMDS_VolumeOfNodes"); + myNbNodes = 8; + myNodes = new const SMDS_MeshNode* [myNbNodes]; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=node4; + myNodes[4]=node5; + myNodes[5]=node6; + myNodes[6]=node7; + myNodes[7]=node8; } SMDS_VolumeOfNodes::SMDS_VolumeOfNodes( - const SMDS_MeshNode * node1, - const SMDS_MeshNode * node2, - const SMDS_MeshNode * node3, - const SMDS_MeshNode * node4) -{ - myNodes.resize(4); - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=node4; + const SMDS_MeshNode * node1, + const SMDS_MeshNode * node2, + const SMDS_MeshNode * node3, + const SMDS_MeshNode * node4) +{ + //MESSAGE("***************************************************** SMDS_VolumeOfNodes"); + myNbNodes = 4; + myNodes = new const SMDS_MeshNode* [myNbNodes]; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=node4; } SMDS_VolumeOfNodes::SMDS_VolumeOfNodes( - const SMDS_MeshNode * node1, - const SMDS_MeshNode * node2, - const SMDS_MeshNode * node3, - const SMDS_MeshNode * node4, - const SMDS_MeshNode * node5) -{ - myNodes.resize(5); - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=node4; - myNodes[4]=node5; + const SMDS_MeshNode * node1, + const SMDS_MeshNode * node2, + const SMDS_MeshNode * node3, + const SMDS_MeshNode * node4, + const SMDS_MeshNode * node5) +{ + //MESSAGE("***************************************************** SMDS_VolumeOfNodes"); + myNbNodes = 5; + myNodes = new const SMDS_MeshNode* [myNbNodes]; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=node4; + myNodes[4]=node5; } SMDS_VolumeOfNodes::SMDS_VolumeOfNodes( - const SMDS_MeshNode * node1, - const SMDS_MeshNode * node2, - const SMDS_MeshNode * node3, - const SMDS_MeshNode * node4, - const SMDS_MeshNode * node5, - const SMDS_MeshNode * node6) -{ - myNodes.resize(6); - myNodes[0]=node1; - myNodes[1]=node2; - myNodes[2]=node3; - myNodes[3]=node4; - myNodes[4]=node5; - myNodes[5]=node6; + const SMDS_MeshNode * node1, + const SMDS_MeshNode * node2, + const SMDS_MeshNode * node3, + const SMDS_MeshNode * node4, + const SMDS_MeshNode * node5, + const SMDS_MeshNode * node6) +{ + //MESSAGE("***************************************************** SMDS_VolumeOfNodes"); + myNbNodes = 6; + myNodes = new const SMDS_MeshNode* [myNbNodes]; + myNodes[0]=node1; + myNodes[1]=node2; + myNodes[2]=node3; + myNodes[3]=node4; + myNodes[4]=node5; + myNodes[5]=node6; } + bool SMDS_VolumeOfNodes::ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes) { if (nbNodes < 4 || nbNodes > 8 || nbNodes == 7) return false; - myNodes.resize( nbNodes ); + delete [] myNodes; + myNbNodes = nbNodes; + myNodes = new const SMDS_MeshNode* [myNbNodes]; for ( int i = 0; i < nbNodes; i++ ) myNodes[ i ] = nodes [ i ]; return true; } -//======================================================================= -//function : Print -//purpose : -//======================================================================= + +SMDS_VolumeOfNodes::~SMDS_VolumeOfNodes() +{ + if (myNodes != NULL) { + delete [] myNodes; + myNodes = NULL; + } +} void SMDS_VolumeOfNodes::Print(ostream & OS) const { - OS << "volume <" << GetID() << "> : "; - int i; - for (i = 0; i < NbNodes(); ++i) OS << myNodes[i] << ","; - OS << myNodes[NbNodes()-1]<< ") " << endl; + OS << "volume <" << GetID() << "> : "; + int i; + for (i = 0; i < NbNodes()-1; ++i) OS << myNodes[i] << ","; + OS << myNodes[NbNodes()-1]<< ") " << endl; } int SMDS_VolumeOfNodes::NbFaces() const { - switch(NbNodes()) - { - case 4: return 4; - case 5: return 5; - case 6: return 5; - case 8: return 6; - default: MESSAGE("invalid number of nodes"); - } + switch(NbNodes()) + { + case 4: return 4; + case 5: return 5; + case 6: return 5; + case 8: return 6; + default: MESSAGE("invalid number of nodes"); + } return 0; } int SMDS_VolumeOfNodes::NbNodes() const { - return myNodes.size(); + return myNbNodes; } int SMDS_VolumeOfNodes::NbEdges() const { - switch(NbNodes()) - { - case 4: return 6; - case 5: return 8; - case 6: return 9; - case 8: return 12; - default: MESSAGE("invalid number of nodes"); - } + switch(NbNodes()) + { + case 4: return 6; + case 5: return 8; + case 6: return 9; + case 8: return 12; + default: MESSAGE("invalid number of nodes"); + } return 0; } -class SMDS_VolumeOfNodes_MyIterator:public SMDS_ElemIterator +/*! + * \brief Iterator on node of volume + */ +class SMDS_VolumeOfNodes_MyIterator:public SMDS_NodeArrayElemIterator { - const vector& mySet; - int index; public: - SMDS_VolumeOfNodes_MyIterator(const vector& s): - mySet(s),index(0) {} + SMDS_VolumeOfNodes_MyIterator(const SMDS_MeshNode* const* s, int l): + SMDS_NodeArrayElemIterator( s, & s[ l ]) {} +}; - bool more() - { - return index myElems; + int myIndex; +public: + _MySubIterator(const SMDS_VolumeOfNodes* vol, SMDSAbs_ElementType type):myIndex(0) { + SMDS_VolumeTool vTool(vol); + if (type == SMDSAbs_Face) + vTool.GetAllExistingFaces( myElems ); + else + vTool.GetAllExistingFaces( myElems ); } + /// Return true if and only if there are other object in this iterator + virtual bool more() { return myIndex < myElems.size(); } - const SMDS_MeshElement* next() - { - index++; - return mySet[index-1]; - } + /// Return the current object and step to the next one + virtual const SMDS_MeshElement* next() { return myElems[ myIndex++ ]; } }; -SMDS_ElemIteratorPtr SMDS_VolumeOfNodes:: - elementsIterator(SMDSAbs_ElementType type) const +SMDS_ElemIteratorPtr SMDS_VolumeOfNodes::elementsIterator(SMDSAbs_ElementType type) const { switch(type) { case SMDSAbs_Volume: return SMDS_MeshElement::elementsIterator(SMDSAbs_Volume); case SMDSAbs_Node: - return SMDS_ElemIteratorPtr(new SMDS_VolumeOfNodes_MyIterator(myNodes)); + return SMDS_ElemIteratorPtr(new SMDS_VolumeOfNodes_MyIterator(myNodes,myNbNodes)); + case SMDSAbs_Face: + return SMDS_ElemIteratorPtr(new _MySubIterator(this,SMDSAbs_Face)); + case SMDSAbs_Edge: + return SMDS_ElemIteratorPtr(new _MySubIterator(this,SMDSAbs_Edge)); default: MESSAGE("ERROR : Iterator not implemented"); return SMDS_ElemIteratorPtr((SMDS_ElemIterator*)NULL); @@ -187,5 +227,31 @@ SMDS_ElemIteratorPtr SMDS_VolumeOfNodes:: SMDSAbs_ElementType SMDS_VolumeOfNodes::GetType() const { - return SMDSAbs_Volume; + return SMDSAbs_Volume; +} + +/*! + * \brief Return node by its index + * \param ind - node index + * \retval const SMDS_MeshNode* - the node + */ +const SMDS_MeshNode* SMDS_VolumeOfNodes::GetNode(const int ind) const +{ + return myNodes[ ind ]; } + +SMDSAbs_EntityType SMDS_VolumeOfNodes::GetEntityType() const +{ + SMDSAbs_EntityType aType = SMDSEntity_Tetra; + switch(myNbNodes) + { + case 4: aType = SMDSEntity_Tetra; break; + case 5: aType = SMDSEntity_Pyramid; break; + case 6: aType = SMDSEntity_Penta; break; + case 8: + default: aType = SMDSEntity_Hexa; break; + } + return aType; +} + +