+// Copyright (C) 2007-2015 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
+//
+
// 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_FaceOfEdges.hxx"
#include "SMDS_IteratorOfElements.hxx"
#include "SMDS_MeshNode.hxx"
+#include "utilities.h"
using namespace std;
int SMDS_FaceOfEdges::NbEdges() const
{
- return myEdges.size();
+ return myNbEdges;
}
int SMDS_FaceOfEdges::NbFaces() const
{
- return 1;
+ return 1;
}
//=======================================================================
//function : Print
void SMDS_FaceOfEdges::Print(ostream & OS) const
{
- OS << "face <" << GetID() << " > : ";
- int i;
- for (i = 0; i < NbEdges() - 1; i++) OS << myEdges[i] << ",";
- OS << myEdges[i] << ") " << endl;
+ OS << "face <" << GetID() << " > : ";
+ int i;
+ for (i = 0; i < NbEdges() - 1; i++) OS << myEdges[i] << ",";
+ OS << myEdges[i] << ") " << endl;
}
SMDSAbs_ElementType SMDS_FaceOfEdges::GetType() const
{
- return SMDSAbs_Face;
+ return SMDSAbs_Face;
}
+//=======================================================================
+//function : elementsIterator
+//purpose :
+//=======================================================================
+
class SMDS_FaceOfEdges_MyIterator:public SMDS_ElemIterator
{
- const vector<const SMDS_MeshEdge*>& mySet;
+ const SMDS_MeshEdge* const *mySet;
+ int myLength;
int index;
public:
- SMDS_FaceOfEdges_MyIterator(const vector<const SMDS_MeshEdge*>& s):
- mySet(s),index(0) {}
+ SMDS_FaceOfEdges_MyIterator(const SMDS_MeshEdge* const *s, int l):
+ mySet(s),myLength(l),index(0) {}
bool more()
{
- return index<mySet.size();
+ return index<myLength;
}
const SMDS_MeshElement* next()
{
index++;
return mySet[index-1];
- }
+ }
};
-SMDS_ElemIteratorPtr SMDS_FaceOfEdges::
- elementsIterator(SMDSAbs_ElementType type) const
+
+SMDS_ElemIteratorPtr SMDS_FaceOfEdges::elementsIterator
+ (SMDSAbs_ElementType type) const
{
- switch(type)
- {
- case SMDSAbs_Face:
- return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
- case SMDSAbs_Edge:
- return SMDS_ElemIteratorPtr(new SMDS_FaceOfEdges_MyIterator(myEdges));
- default:
- return SMDS_ElemIteratorPtr
- (new SMDS_IteratorOfElements
- (this,type, SMDS_ElemIteratorPtr(new SMDS_FaceOfEdges_MyIterator(myEdges))));
- }
+ switch(type)
+ {
+ case SMDSAbs_Face:
+ return SMDS_MeshElement::elementsIterator(SMDSAbs_Face);
+ case SMDSAbs_Edge:
+ return SMDS_ElemIteratorPtr(new SMDS_FaceOfEdges_MyIterator(myEdges,myNbEdges));
+ default:
+ return SMDS_ElemIteratorPtr
+ (new SMDS_IteratorOfElements
+ (this,type, SMDS_ElemIteratorPtr
+ (new SMDS_FaceOfEdges_MyIterator(myEdges,myNbEdges))));
+ }
}
SMDS_FaceOfEdges::SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
const SMDS_MeshEdge* edge2,
const SMDS_MeshEdge* edge3)
{
- myEdges.resize(3);
- myEdges[0]=edge1;
- myEdges[1]=edge2;
- myEdges[2]=edge3;
+ //MESSAGE("****************************************************** SMDS_FaceOfEdges");
+ myNbEdges = 3;
+ myEdges[0]=edge1;
+ myEdges[1]=edge2;
+ myEdges[2]=edge3;
+ myEdges[3]=0;
}
SMDS_FaceOfEdges::SMDS_FaceOfEdges(const SMDS_MeshEdge* edge1,
const SMDS_MeshEdge* edge3,
const SMDS_MeshEdge* edge4)
{
- myEdges.resize(4);
- myEdges[0]=edge1;
- myEdges[1]=edge2;
- myEdges[2]=edge3;
- myEdges[3]=edge4;
+ //MESSAGE("****************************************************** SMDS_FaceOfEdges");
+ myNbEdges = 4;
+ myEdges[0]=edge1;
+ myEdges[1]=edge2;
+ myEdges[2]=edge3;
+ myEdges[3]=edge4;
}
/*bool operator<(const SMDS_FaceOfEdges& f1, const SMDS_FaceOfEdges& f2)
{
- 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;
+ 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;
}*/
+
+int SMDS_FaceOfEdges::NbNodes() const
+{
+ return myEdges[0]->NbNodes() + myEdges[1]->NbNodes() + myEdges[2]->NbNodes() +
+ ( myNbEdges == 4 ? myEdges[3]->NbNodes() : 0 ) - myNbEdges;
+}
+
+/*!
+ * \brief Return node by its index
+ * \param ind - node index
+ * \retval const SMDS_MeshNode* - the node
+ */
+const SMDS_MeshNode* SMDS_FaceOfEdges::GetNode(const int ind) const
+{
+ int index = ind;
+ for ( int i = 0; i < myNbEdges; ++i ) {
+ if ( index >= myEdges[ i ]->NbNodes() )
+ index -= myEdges[ i ]->NbNodes();
+ else
+ return myEdges[ i ]->GetNode( index );
+ }
+ return 0;
+}
+
+SMDSAbs_EntityType SMDS_FaceOfEdges::GetEntityType() const
+{
+ return myNbEdges == 3 ? SMDSEntity_Triangle : SMDSEntity_Quadrangle;
+}
+
+SMDSAbs_GeometryType SMDS_FaceOfEdges::GetGeomType() const
+{
+ return myNbEdges == 3 ? SMDSGeom_TRIANGLE : SMDSGeom_QUADRANGLE;
+}
