-// SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// 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
+// 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
+//
+
+// SMESH SMDS : implementation of Salome mesh data structure
+//
+#ifdef _MSC_VER
+#pragma warning(disable:4786)
+#endif
#include "SMDS_FaceOfNodes.hxx"
-#include "SMDS_IteratorOfElements.hxx"
+
+#include "SMDS_SetIterator.hxx"
#include "SMDS_MeshNode.hxx"
-#include "utilities.h"
+#include "SMDS_Mesh.hxx"
+
+#include <utilities.h>
+
+#include <boost/make_shared.hpp>
//=======================================================================
//function : NbEdges
int SMDS_FaceOfNodes::NbEdges() const
{
- return NbNodes();
+ return NbNodes();
}
int SMDS_FaceOfNodes::NbFaces() const
{
- return 1;
+ return 1;
}
int SMDS_FaceOfNodes::NbNodes() const
{
- return myNodes.size();
+ return myNbNodes;
}
+
+int SMDS_FaceOfNodes::GetNodeIndex( const SMDS_MeshNode* node ) const
+{
+ for ( int i = 0; i < myNbNodes; ++i )
+ if ( myNodes[i] == node )
+ return i;
+ return -1;
+}
+
//=======================================================================
//function : Print
//purpose :
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;
}
-class SMDS_FaceOfNodes_MyIterator:public SMDS_ElemIterator
+SMDS_ElemIteratorPtr SMDS_FaceOfNodes::nodesIterator() const
{
- const vector<const SMDS_MeshNode*>& mySet;
- int index;
- public:
- SMDS_FaceOfNodes_MyIterator(const vector<const SMDS_MeshNode*>& s):
- mySet(s),index(0) {}
-
- bool more()
- {
- return index<mySet.size();
- }
-
- const SMDS_MeshElement* next()
- {
- index++;
- return mySet[index-1];
- }
-};
-SMDS_ElemIteratorPtr SMDS_FaceOfNodes::
- elementsIterator(SMDSAbs_ElementType type) const
+ return boost::make_shared< SMDS_NodeArrayElemIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
+}
+
+SMDS_NodeIteratorPtr SMDS_FaceOfNodes::nodeIterator() const
{
- switch(type)
- {
- case SMDSAbs_Face:
- return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
- case SMDSAbs_Node:
- return SMDS_ElemIteratorPtr(new SMDS_FaceOfNodes_MyIterator(myNodes));
- case SMDSAbs_Edge:
- MESSAGE("Error : edge iterator for SMDS_FaceOfNodes not implemented");
- break;
- default:
- return SMDS_ElemIteratorPtr
- (new SMDS_IteratorOfElements
- (this,type,SMDS_ElemIteratorPtr(new SMDS_FaceOfNodes_MyIterator(myNodes))));
- }
+ return boost::make_shared< SMDS_NodeArrayIterator >( &myNodes[0], &myNodes[0] + NbNodes() );
}
SMDS_FaceOfNodes::SMDS_FaceOfNodes(const SMDS_MeshNode* node1,
const SMDS_MeshNode* node2,
const SMDS_MeshNode* node3)
{
- myNodes.resize(3);
- myNodes[0]=node1;
- myNodes[1]=node2;
- myNodes[2]=node3;
+ myNbNodes = 3;
+ myNodes[0]=node1;
+ myNodes[1]=node2;
+ myNodes[2]=node3;
+ myNodes[3]=0;
}
SMDS_FaceOfNodes::SMDS_FaceOfNodes(const SMDS_MeshNode* node1,
const SMDS_MeshNode* node3,
const SMDS_MeshNode* node4)
{
- myNodes.resize(4);
- myNodes[0]=node1;
- myNodes[1]=node2;
- myNodes[2]=node3;
- myNodes[3]=node4;
+ myNbNodes = 4;
+ myNodes[0]=node1;
+ myNodes[1]=node2;
+ myNodes[2]=node3;
+ myNodes[3]=node4;
}
-
-/*bool operator<(const SMDS_FaceOfNodes& f1, const SMDS_FaceOfNodes& f2)
+bool SMDS_FaceOfNodes::ChangeNodes(const SMDS_MeshNode* nodes[],
+ const int nbNodes)
{
- set<SMDS_MeshNode> set1,set2;
- SMDS_ElemIteratorPtr it;
- const SMDS_MeshNode * n;
-
- it=f1.nodesIterator();
-
- while(it->more())
- {
- n=static_cast<const SMDS_MeshNode *>(it->next());
- set1.insert(*n);
- }
-
- delete it;
- it=f2.nodesIterator();
-
- while(it->more())
- {
- n=static_cast<const SMDS_MeshNode *>(it->next());
- set2.insert(*n);
- }
-
- delete it;
- return set1<set2;
+ myNbNodes = nbNodes;
+ myNodes[0]=nodes[0];
+ myNodes[1]=nodes[1];
+ myNodes[2]=nodes[2];
+ if (nbNodes == 4)
+ myNodes[3]=nodes[3];
+ else if (nbNodes != 3)
+ return false;
+
+ return true;
+}
-}*/
+/*!
+ * \brief Return node by its index
+ * \param ind - node index
+ * \retval const SMDS_MeshNode* - the node
+ */
+const SMDS_MeshNode* SMDS_FaceOfNodes::GetNode(const int ind) const
+{
+ return myNodes[ ind ];
+}
+SMDSAbs_EntityType SMDS_FaceOfNodes::GetEntityType() const
+{
+ return NbNodes() == 3 ? SMDSEntity_Triangle : SMDSEntity_Quadrangle;
+}
+SMDSAbs_GeometryType SMDS_FaceOfNodes::GetGeomType() const
+{
+ return NbNodes() == 3 ? SMDSGeom_TRIANGLE : SMDSGeom_QUADRANGLE;
+}
