if ( face->GetType() != SMDSAbs_Face )
continue;
- const int nbCornersNodes = face->NbCornerNodes();
+ const size_t nbCornersNodes = face->NbCornerNodes();
faceNodes.assign( face->begin_nodes(), face->end_nodes() );
checkedVolumes.clear();
// is volume adjacent?
bool allNodesCommon = true;
- for ( int iN = 1; iN < nbCornersNodes && allNodesCommon; ++iN )
+ for ( size_t iN = 1; iN < nbCornersNodes && allNodesCommon; ++iN )
allNodesCommon = ( volume->GetNodeIndex( faceNodes[ iN ]) > -1 );
if ( !allNodesCommon )
continue;
for ( int i = 0; i < 2; ++i )
{
const SMDS_MeshNode* n = facetNodes[ i*iQ ];
- for ( int iN = 0; iN < nbCornersNodes; ++iN )
+ for ( size_t iN = 0; iN < nbCornersNodes; ++iN )
if ( faceNodes[ iN ] == n )
{
iNN[ i ] = iN;
if ( hasAdjacentSplits && method._nbSplits > 0 )
{
bool facetCreated = true;
- for ( int iF = 0; facetCreated && iF < triaSplitsByFace.size(); ++iF )
+ for ( size_t iF = 0; facetCreated && iF < triaSplitsByFace.size(); ++iF )
{
list< TTriangleFacet >::const_iterator facet = triaSplitsByFace[iF].begin();
for ( ; facetCreated && facet != triaSplitsByFace[iF].end(); ++facet )
volNodes[ facet->_n3 ]));
}
}
- for ( int i = 0; i < triangles.size(); ++i )
+ for ( size_t i = 0; i < triangles.size(); ++i )
{
- if ( !triangles[i] ) continue;
+ if ( !triangles[ i ]) continue;
if ( fSubMesh )
- fSubMesh->AddElement( triangles[i]);
- newElems.Append( triangles[i] );
+ fSubMesh->AddElement( triangles[ i ]);
+ newElems.Append( triangles[ i ]);
}
ReplaceElemInGroups( face, triangles, GetMeshDS() );
GetMeshDS()->RemoveFreeElement( face, fSubMesh, /*fromGroups=*/false );
GetMeshDS()->RemoveNode( volNodes[i] );
}
} // loop on volumes to split
-
+
myLastCreatedNodes = newNodes;
myLastCreatedElems = newElems;
}
set<const SMDS_MeshNode*> facetNodes;
const SMDS_MeshElement* curHex;
- const bool allHex = ( theHexas.size() == myMesh->NbHexas() );
+ const bool allHex = ((int) theHexas.size() == myMesh->NbHexas() );
while ( startHex )
{
for ( ; grIt != groups.end(); grIt++ ) {
SMESHDS_Group* group = dynamic_cast<SMESHDS_Group*>( *grIt );
if ( group && group->SMDSGroup().Remove( elemToRm ) )
- for ( int i = 0; i < elemToAdd.size(); ++i )
+ for ( size_t i = 0; i < elemToAdd.size(); ++i )
group->SMDSGroup().Add( elemToAdd[ i ] );
}
}
Handle(Geom_Surface) surface;
SMESHDS_SubMesh* faceSubMesh = 0;
TopoDS_Face face;
- double fToler2 = 0, f,l;
+ double fToler2 = 0;
double u1 = 0, u2 = 0, v1 = 0, v2 = 0;
bool isUPeriodic = false, isVPeriodic = false;
if ( *fId )
void SMESH_MeshEditor::sweepElement(const SMDS_MeshElement* elem,
const vector<TNodeOfNodeListMapItr> & newNodesItVec,
list<const SMDS_MeshElement*>& newElems,
- const int nbSteps,
+ const size_t nbSteps,
SMESH_SequenceOfElemPtr& srcElements)
{
//MESSAGE("sweepElement " << nbSteps);
}
// make new elements
- for (int iStep = 0; iStep < nbSteps; iStep++ )
+ for ( size_t iStep = 0; iStep < nbSteps; iStep++ )
{
// get next nodes
for ( iNode = 0; iNode < nbNodes; iNode++ )
// source elements for each generated one
SMESH_SequenceOfElemPtr srcElems, srcNodes;
- SMESHDS_Mesh* aMesh = GetMeshDS();
+ //SMESHDS_Mesh* aMesh = GetMeshDS();
setElemsFirst( theElemSets );
const int nbSteps = theParams.NbSteps();
return EXTR_PATH_NOT_EDGE;
TopTools_SequenceOfShape Edges;
- double x1,x2,y1,y2,z1,z2;
list< list<SMESH_MeshEditor_PathPoint> > LLPPs;
int startNid = theN1->GetID();
- for(int i = 1; i < aNodesList.size(); i++) {
- x1 = aNodesList[i-1]->X();x2 = aNodesList[i]->X();
- y1 = aNodesList[i-1]->Y();y2 = aNodesList[i]->Y();
- z1 = aNodesList[i-1]->Z();z2 = aNodesList[i]->Z();
- TopoDS_Edge e = BRepBuilderAPI_MakeEdge(gp_Pnt(x1,y1,z1),gp_Pnt(x2,y2,z2));
+ for ( size_t i = 1; i < aNodesList.size(); i++ )
+ {
+ gp_Pnt p1 = SMESH_TNodeXYZ( aNodesList[i-1] );
+ gp_Pnt p2 = SMESH_TNodeXYZ( aNodesList[i] );
+ TopoDS_Edge e = BRepBuilderAPI_MakeEdge( p1, p2 );
list<SMESH_MeshEditor_PathPoint> LPP;
aPrms.clear();
MakeEdgePathPoints(aPrms, e, (aNodesList[i-1]->GetID()==startNid), LPP);
LLPPs.push_back(LPP);
- if( aNodesList[i-1]->GetID() == startNid ) startNid = aNodesList[i]->GetID();
- else startNid = aNodesList[i-1]->GetID();
-
+ if ( aNodesList[i-1]->GetID() == startNid ) startNid = aNodesList[i ]->GetID();
+ else startNid = aNodesList[i-1]->GetID();
}
list< list<SMESH_MeshEditor_PathPoint> >::iterator itLLPP = LLPPs.begin();
PP2 = currList.front();
gp_Dir D1 = PP1.Tangent();
gp_Dir D2 = PP2.Tangent();
- gp_Dir Dnew( gp_Vec( (D1.X()+D2.X())/2, (D1.Y()+D2.Y())/2,
- (D1.Z()+D2.Z())/2 ) );
+ gp_Dir Dnew( 0.5 * ( D1.XYZ() + D2.XYZ() ));
PP1.SetTangent(Dnew);
fullList.push_back(PP1);
itPP++;
fullList.push_back(PP1);
} // Sub-shape for the Pattern must be an Edge or Wire
- else if( aS.ShapeType() == TopAbs_EDGE ) {
+ else if ( aS.ShapeType() == TopAbs_EDGE )
+ {
aTrackEdge = TopoDS::Edge( aS );
// the Edge must not be degenerated
if ( SMESH_Algo::isDegenerated( aTrackEdge ) )
// if current elem is quadratic and current node is not medium
// we have to check - may be it is needed to insert additional nodes
list< const SMDS_MeshNode* > & listNewNodes = nIt->second;
- if ( listNewNodes.size() == aNbTP-1 )
+ if ((int) listNewNodes.size() == aNbTP-1 )
{
vector<const SMDS_MeshNode*> aNodes(2*(aNbTP-1));
gp_XYZ P(node->X(), node->Y(), node->Z());
if ( !elem ) continue;
SMDSAbs_GeometryType geomType = elem->GetGeomType();
- int nbNodes = elem->NbNodes();
+ size_t nbNodes = elem->NbNodes();
if ( geomType == SMDSGeom_NONE ) continue; // node
nodes.resize( nbNodes );
const vector<int>& i = needReverse ? iRev : iForw;
// find transformed nodes
- int iNode = 0;
+ size_t iNode = 0;
SMDS_ElemIteratorPtr itN = elem->nodesIterator();
while ( itN->more() ) {
const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*>( itN->next() );
// create new elements
i1 = 0; i2 = 1;
- for ( iSplit = 0; iSplit < nbSplits - 1; iSplit++ ) {
- SMDS_MeshElement* newElem = 0;
+ for ( iSplit = 0; iSplit < nbSplits - 1; iSplit++ )
+ {
if ( iSplit == iBestQuad )
newElems.push_back( aMesh->AddFace (linkNodes[ i1++ ],
linkNodes[ i2++ ],
return false;
const double aTol = Precision::Confusion();
- auto_ptr< BRepClass3d_SolidClassifier> bsc3d;
- auto_ptr<_FaceClassifier> aFaceClassifier;
+ SMESHUtils::Deleter< BRepClass3d_SolidClassifier> bsc3d;
+ SMESHUtils::Deleter<_FaceClassifier> aFaceClassifier;
if ( theShape.ShapeType() == TopAbs_SOLID )
{
- bsc3d.reset( new BRepClass3d_SolidClassifier(theShape));;
+ bsc3d._obj = new BRepClass3d_SolidClassifier( theShape );
bsc3d->PerformInfinitePoint(aTol);
}
else if (theShape.ShapeType() == TopAbs_FACE )
{
- aFaceClassifier.reset( new _FaceClassifier(TopoDS::Face(theShape)));
+ aFaceClassifier._obj = new _FaceClassifier( TopoDS::Face( theShape ));
}
// iterates on indicated elements and get elements by back references from their nodes
{
const SMDS_MeshElement* curElem = backElemItr->next();
if ( curElem && theElems.find(curElem) == theElems.end() &&
- ( bsc3d.get() ?
+ ( bsc3d ?
isInside( curElem, *bsc3d, aTol ) :
isInside( curElem, *aFaceClassifier, aTol )))
anAffected.insert( curElem );
// Check if the domains do not share an element
for (int idom = 0; idom < nbDomains-1; idom++)
- {
-// MESSAGE("... Check of domain #" << idom);
- const TIDSortedElemSet& domain = theElems[idom];
- TIDSortedElemSet::const_iterator elemItr = domain.begin();
- for (; elemItr != domain.end(); ++elemItr)
+ {
+ // MESSAGE("... Check of domain #" << idom);
+ const TIDSortedElemSet& domain = theElems[idom];
+ TIDSortedElemSet::const_iterator elemItr = domain.begin();
+ for (; elemItr != domain.end(); ++elemItr)
+ {
+ const SMDS_MeshElement* anElem = *elemItr;
+ int idombisdeb = idom + 1 ;
+ // check if the element belongs to a domain further in the list
+ for ( size_t idombis = idombisdeb; idombis < theElems.size(); idombis++ )
+ {
+ const TIDSortedElemSet& domainbis = theElems[idombis];
+ if ( domainbis.count( anElem ))
{
- const SMDS_MeshElement* anElem = *elemItr;
- int idombisdeb = idom + 1 ;
- for (int idombis = idombisdeb; idombis < theElems.size(); idombis++) // check if the element belongs to a domain further in the list
- {
- const TIDSortedElemSet& domainbis = theElems[idombis];
- if ( domainbis.count(anElem) )
- {
- MESSAGE(".... Domain #" << idom);
- MESSAGE(".... Domain #" << idombis);
- throw SALOME_Exception("The domains are not disjoint.");
- return false ;
- }
- }
+ MESSAGE(".... Domain #" << idom);
+ MESSAGE(".... Domain #" << idombis);
+ throw SALOME_Exception("The domains are not disjoint.");
+ return false ;
}
+ }
}
+ }
for (int idom = 0; idom < nbDomains; idom++)
- {
+ {
- // --- build a map (face to duplicate --> volume to modify)
- // with all the faces shared by 2 domains (group of elements)
- // and corresponding volume of this domain, for each shared face.
- // a volume has a face shared by 2 domains if it has a neighbor which is not in his domain.
+ // --- build a map (face to duplicate --> volume to modify)
+ // with all the faces shared by 2 domains (group of elements)
+ // and corresponding volume of this domain, for each shared face.
+ // a volume has a face shared by 2 domains if it has a neighbor which is not in his domain.
- MESSAGE("... Neighbors of domain #" << idom);
- const TIDSortedElemSet& domain = theElems[idom];
- TIDSortedElemSet::const_iterator elemItr = domain.begin();
- for (; elemItr != domain.end(); ++elemItr)
+ MESSAGE("... Neighbors of domain #" << idom);
+ const TIDSortedElemSet& domain = theElems[idom];
+ TIDSortedElemSet::const_iterator elemItr = domain.begin();
+ for (; elemItr != domain.end(); ++elemItr)
+ {
+ const SMDS_MeshElement* anElem = *elemItr;
+ if (!anElem)
+ continue;
+ int vtkId = anElem->getVtkId();
+ //MESSAGE(" vtkId " << vtkId << " smdsId " << anElem->GetID());
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
+ for (int n = 0; n < nbNeighbors; n++)
+ {
+ int smdsId = meshDS->fromVtkToSmds(neighborsVtkIds[n]);
+ const SMDS_MeshElement* elem = meshDS->FindElement(smdsId);
+ if (elem && ! domain.count(elem)) // neighbor is in another domain : face is shared
{
- const SMDS_MeshElement* anElem = *elemItr;
- if (!anElem)
- continue;
- int vtkId = anElem->getVtkId();
- //MESSAGE(" vtkId " << vtkId << " smdsId " << anElem->GetID());
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
- for (int n = 0; n < nbNeighbors; n++)
+ bool ok = false;
+ for ( size_t idombis = 0; idombis < theElems.size() && !ok; idombis++) // check if the neighbor belongs to another domain of the list
+ {
+ // MESSAGE("Domain " << idombis);
+ const TIDSortedElemSet& domainbis = theElems[idombis];
+ if ( domainbis.count(elem)) ok = true ; // neighbor is in a correct domain : face is kept
+ }
+ if ( ok || onAllBoundaries ) // the characteristics of the face is stored
+ {
+ DownIdType face(downIds[n], downTypes[n]);
+ if (!faceDomains[face].count(idom))
{
- int smdsId = meshDS->fromVtkToSmds(neighborsVtkIds[n]);
- const SMDS_MeshElement* elem = meshDS->FindElement(smdsId);
- if (elem && ! domain.count(elem)) // neighbor is in another domain : face is shared
- {
- bool ok = false ;
- for (int idombis = 0; idombis < theElems.size() && !ok; idombis++) // check if the neighbor belongs to another domain of the list
- {
- // MESSAGE("Domain " << idombis);
- const TIDSortedElemSet& domainbis = theElems[idombis];
- if ( domainbis.count(elem)) ok = true ; // neighbor is in a correct domain : face is kept
- }
- if ( ok || onAllBoundaries ) // the characteristics of the face is stored
- {
- DownIdType face(downIds[n], downTypes[n]);
- if (!faceDomains[face].count(idom))
- {
- faceDomains[face][idom] = vtkId; // volume associated to face in this domain
- celldom[vtkId] = idom;
- //MESSAGE(" cell with a border " << vtkId << " domain " << idom);
- }
- if ( !ok )
- {
- theRestDomElems.insert( elem );
- faceDomains[face][iRestDom] = neighborsVtkIds[n];
- celldom[neighborsVtkIds[n]] = iRestDom;
- }
- }
- }
+ faceDomains[face][idom] = vtkId; // volume associated to face in this domain
+ celldom[vtkId] = idom;
+ //MESSAGE(" cell with a border " << vtkId << " domain " << idom);
+ }
+ if ( !ok )
+ {
+ theRestDomElems.insert( elem );
+ faceDomains[face][iRestDom] = neighborsVtkIds[n];
+ celldom[neighborsVtkIds[n]] = iRestDom;
}
+ }
}
+ }
}
+ }
//MESSAGE("Number of shared faces " << faceDomains.size());
std::map<DownIdType, std::map<int, int>, DownIdCompare>::iterator itface;
// which has only a node or an edge on the border (not a shared face)
for (int idomain = idom0; idomain < nbDomains; idomain++)
+ {
+ //MESSAGE("Domain " << idomain);
+ const TIDSortedElemSet& domain = (idomain == iRestDom) ? theRestDomElems : theElems[idomain];
+ itface = faceDomains.begin();
+ for (; itface != faceDomains.end(); ++itface)
{
- //MESSAGE("Domain " << idomain);
- const TIDSortedElemSet& domain = (idomain == iRestDom) ? theRestDomElems : theElems[idomain];
- itface = faceDomains.begin();
- for (; itface != faceDomains.end(); ++itface)
+ const std::map<int, int>& domvol = itface->second;
+ if (!domvol.count(idomain))
+ continue;
+ DownIdType face = itface->first;
+ //MESSAGE(" --- face " << face.cellId);
+ std::set<int> oldNodes;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+ std::set<int>::iterator itn = oldNodes.begin();
+ for (; itn != oldNodes.end(); ++itn)
+ {
+ int oldId = *itn;
+ //MESSAGE(" node " << oldId);
+ vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
+ for (int i=0; i<l.ncells; i++)
{
- const std::map<int, int>& domvol = itface->second;
- if (!domvol.count(idomain))
+ int vtkId = l.cells[i];
+ const SMDS_MeshElement* anElem = GetMeshDS()->FindElement(GetMeshDS()->fromVtkToSmds(vtkId));
+ if (!domain.count(anElem))
continue;
- DownIdType face = itface->first;
- //MESSAGE(" --- face " << face.cellId);
- std::set<int> oldNodes;
- oldNodes.clear();
- grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
- std::set<int>::iterator itn = oldNodes.begin();
- for (; itn != oldNodes.end(); ++itn)
- {
- int oldId = *itn;
- //MESSAGE(" node " << oldId);
- vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
- for (int i=0; i<l.ncells; i++)
- {
- int vtkId = l.cells[i];
- const SMDS_MeshElement* anElem = GetMeshDS()->FindElement(GetMeshDS()->fromVtkToSmds(vtkId));
- if (!domain.count(anElem))
- continue;
- int vtkType = grid->GetCellType(vtkId);
- int downId = grid->CellIdToDownId(vtkId);
- if (downId < 0)
- {
- MESSAGE("doubleNodesOnGroupBoundaries: internal algorithm problem");
- continue; // not OK at this stage of the algorithm:
- //no cells created after BuildDownWardConnectivity
- }
- DownIdType aCell(downId, vtkType);
- cellDomains[aCell][idomain] = vtkId;
- celldom[vtkId] = idomain;
- //MESSAGE(" cell " << vtkId << " domain " << idomain);
- }
- }
+ int vtkType = grid->GetCellType(vtkId);
+ int downId = grid->CellIdToDownId(vtkId);
+ if (downId < 0)
+ {
+ MESSAGE("doubleNodesOnGroupBoundaries: internal algorithm problem");
+ continue; // not OK at this stage of the algorithm:
+ //no cells created after BuildDownWardConnectivity
+ }
+ DownIdType aCell(downId, vtkType);
+ cellDomains[aCell][idomain] = vtkId;
+ celldom[vtkId] = idomain;
+ //MESSAGE(" cell " << vtkId << " domain " << idomain);
}
+ }
}
+ }
// --- explore the shared faces domain by domain, to duplicate the nodes in a coherent way
// for each shared face, get the nodes
MESSAGE(".. Duplication of the nodes");
for (int idomain = idom0; idomain < nbDomains; idomain++)
+ {
+ itface = faceDomains.begin();
+ for (; itface != faceDomains.end(); ++itface)
{
- itface = faceDomains.begin();
- for (; itface != faceDomains.end(); ++itface)
+ const std::map<int, int>& domvol = itface->second;
+ if (!domvol.count(idomain))
+ continue;
+ DownIdType face = itface->first;
+ //MESSAGE(" --- face " << face.cellId);
+ std::set<int> oldNodes;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+ std::set<int>::iterator itn = oldNodes.begin();
+ for (; itn != oldNodes.end(); ++itn)
+ {
+ int oldId = *itn;
+ if (nodeDomains[oldId].empty())
{
- const std::map<int, int>& domvol = itface->second;
- if (!domvol.count(idomain))
- continue;
- DownIdType face = itface->first;
- //MESSAGE(" --- face " << face.cellId);
- std::set<int> oldNodes;
- oldNodes.clear();
- grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
- std::set<int>::iterator itn = oldNodes.begin();
- for (; itn != oldNodes.end(); ++itn)
+ nodeDomains[oldId][idomain] = oldId; // keep the old node in the first domain
+ //MESSAGE("-+-+-b oldNode " << oldId << " domain " << idomain);
+ }
+ std::map<int, int>::const_iterator itdom = domvol.begin();
+ for (; itdom != domvol.end(); ++itdom)
+ {
+ int idom = itdom->first;
+ //MESSAGE(" domain " << idom);
+ if (!nodeDomains[oldId].count(idom)) // --- node to clone
+ {
+ if (nodeDomains[oldId].size() >= 2) // a multiple node
{
- int oldId = *itn;
- if (nodeDomains[oldId].empty())
- {
- nodeDomains[oldId][idomain] = oldId; // keep the old node in the first domain
- //MESSAGE("-+-+-b oldNode " << oldId << " domain " << idomain);
- }
- std::map<int, int>::const_iterator itdom = domvol.begin();
- for (; itdom != domvol.end(); ++itdom)
- {
- int idom = itdom->first;
- //MESSAGE(" domain " << idom);
- if (!nodeDomains[oldId].count(idom)) // --- node to clone
- {
- if (nodeDomains[oldId].size() >= 2) // a multiple node
- {
- vector<int> orderedDoms;
- //MESSAGE("multiple node " << oldId);
- if (mutipleNodes.count(oldId))
- orderedDoms = mutipleNodes[oldId];
- else
- {
- map<int,int>::iterator it = nodeDomains[oldId].begin();
- for (; it != nodeDomains[oldId].end(); ++it)
- orderedDoms.push_back(it->first);
- }
- orderedDoms.push_back(idom); // TODO order ==> push_front or back
- //stringstream txt;
- //for (int i=0; i<orderedDoms.size(); i++)
- // txt << orderedDoms[i] << " ";
- //MESSAGE("orderedDoms " << txt.str());
- mutipleNodes[oldId] = orderedDoms;
- }
- double *coords = grid->GetPoint(oldId);
- SMDS_MeshNode *newNode = meshDS->AddNode(coords[0], coords[1], coords[2]);
- copyPosition( meshDS->FindNodeVtk( oldId ), newNode );
- int newId = newNode->getVtkId();
- nodeDomains[oldId][idom] = newId; // cloned node for other domains
- //MESSAGE("-+-+-c oldNode " << oldId << " domain " << idomain << " newNode " << newId << " domain " << idom << " size=" <<nodeDomains[oldId].size());
- }
- }
+ vector<int> orderedDoms;
+ //MESSAGE("multiple node " << oldId);
+ if (mutipleNodes.count(oldId))
+ orderedDoms = mutipleNodes[oldId];
+ else
+ {
+ map<int,int>::iterator it = nodeDomains[oldId].begin();
+ for (; it != nodeDomains[oldId].end(); ++it)
+ orderedDoms.push_back(it->first);
+ }
+ orderedDoms.push_back(idom); // TODO order ==> push_front or back
+ //stringstream txt;
+ //for (int i=0; i<orderedDoms.size(); i++)
+ // txt << orderedDoms[i] << " ";
+ //MESSAGE("orderedDoms " << txt.str());
+ mutipleNodes[oldId] = orderedDoms;
}
+ double *coords = grid->GetPoint(oldId);
+ SMDS_MeshNode *newNode = meshDS->AddNode(coords[0], coords[1], coords[2]);
+ copyPosition( meshDS->FindNodeVtk( oldId ), newNode );
+ int newId = newNode->getVtkId();
+ nodeDomains[oldId][idom] = newId; // cloned node for other domains
+ //MESSAGE("-+-+-c oldNode " << oldId << " domain " << idomain << " newNode " << newId << " domain " << idom << " size=" <<nodeDomains[oldId].size());
+ }
}
+ }
}
+ }
MESSAGE(".. Creation of elements");
for (int idomain = idom0; idomain < nbDomains; idomain++)
+ {
+ itface = faceDomains.begin();
+ for (; itface != faceDomains.end(); ++itface)
{
- itface = faceDomains.begin();
- for (; itface != faceDomains.end(); ++itface)
+ std::map<int, int> domvol = itface->second;
+ if (!domvol.count(idomain))
+ continue;
+ DownIdType face = itface->first;
+ //MESSAGE(" --- face " << face.cellId);
+ std::set<int> oldNodes;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+ int nbMultipleNodes = 0;
+ std::set<int>::iterator itn = oldNodes.begin();
+ for (; itn != oldNodes.end(); ++itn)
+ {
+ int oldId = *itn;
+ if (mutipleNodes.count(oldId))
+ nbMultipleNodes++;
+ }
+ if (nbMultipleNodes > 1) // check if an edge of the face is shared between 3 or more domains
+ {
+ //MESSAGE("multiple Nodes detected on a shared face");
+ int downId = itface->first.cellId;
+ unsigned char cellType = itface->first.cellType;
+ // --- shared edge or shared face ?
+ if ((cellType == VTK_LINE) || (cellType == VTK_QUADRATIC_EDGE)) // shared edge (between two faces)
{
- std::map<int, int> domvol = itface->second;
- if (!domvol.count(idomain))
- continue;
- DownIdType face = itface->first;
- //MESSAGE(" --- face " << face.cellId);
- std::set<int> oldNodes;
- oldNodes.clear();
- grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
- int nbMultipleNodes = 0;
- std::set<int>::iterator itn = oldNodes.begin();
- for (; itn != oldNodes.end(); ++itn)
- {
- int oldId = *itn;
- if (mutipleNodes.count(oldId))
- nbMultipleNodes++;
- }
- if (nbMultipleNodes > 1) // check if an edge of the face is shared between 3 or more domains
+ int nodes[3];
+ int nbNodes = grid->getDownArray(cellType)->getNodes(downId, nodes);
+ for (int i=0; i< nbNodes; i=i+nbNodes-1) // i=0 , i=nbNodes-1
+ if (mutipleNodes.count(nodes[i]))
+ if (!mutipleNodesToFace.count(nodes[i]))
+ mutipleNodesToFace[nodes[i]] = mutipleNodes[nodes[i]];
+ }
+ else // shared face (between two volumes)
+ {
+ int nbEdges = grid->getDownArray(cellType)->getNumberOfDownCells(downId);
+ const int* downEdgeIds = grid->getDownArray(cellType)->getDownCells(downId);
+ const unsigned char* edgeType = grid->getDownArray(cellType)->getDownTypes(downId);
+ for (int ie =0; ie < nbEdges; ie++)
+ {
+ int nodes[3];
+ int nbNodes = grid->getDownArray(edgeType[ie])->getNodes(downEdgeIds[ie], nodes);
+ if ( mutipleNodes.count(nodes[0]) && mutipleNodes.count( nodes[ nbNodes-1 ]))
{
- //MESSAGE("multiple Nodes detected on a shared face");
- int downId = itface->first.cellId;
- unsigned char cellType = itface->first.cellType;
- // --- shared edge or shared face ?
- if ((cellType == VTK_LINE) || (cellType == VTK_QUADRATIC_EDGE)) // shared edge (between two faces)
- {
- int nodes[3];
- int nbNodes = grid->getDownArray(cellType)->getNodes(downId, nodes);
- for (int i=0; i< nbNodes; i=i+nbNodes-1) // i=0 , i=nbNodes-1
- if (mutipleNodes.count(nodes[i]))
- if (!mutipleNodesToFace.count(nodes[i]))
- mutipleNodesToFace[nodes[i]] = mutipleNodes[nodes[i]];
- }
- else // shared face (between two volumes)
+ vector<int> vn0 = mutipleNodes[nodes[0]];
+ vector<int> vn1 = mutipleNodes[nodes[nbNodes - 1]];
+ vector<int> doms;
+ for ( size_t i0 = 0; i0 < vn0.size(); i0++ )
+ for ( size_t i1 = 0; i1 < vn1.size(); i1++ )
+ if ( vn0[i0] == vn1[i1] )
+ doms.push_back( vn0[ i0 ]);
+ if ( doms.size() > 2 )
+ {
+ //MESSAGE(" detect edgesMultiDomains " << nodes[0] << " " << nodes[nbNodes - 1]);
+ double *coords = grid->GetPoint(nodes[0]);
+ gp_Pnt p0(coords[0], coords[1], coords[2]);
+ coords = grid->GetPoint(nodes[nbNodes - 1]);
+ gp_Pnt p1(coords[0], coords[1], coords[2]);
+ gp_Pnt gref;
+ int vtkVolIds[1000]; // an edge can belong to a lot of volumes
+ map<int, SMDS_VtkVolume*> domvol; // domain --> a volume with the edge
+ map<int, double> angleDom; // oriented angles between planes defined by edge and volume centers
+ int nbvol = grid->GetParentVolumes(vtkVolIds, downEdgeIds[ie], edgeType[ie]);
+ for ( size_t id = 0; id < doms.size(); id++ )
{
- int nbEdges = grid->getDownArray(cellType)->getNumberOfDownCells(downId);
- const int* downEdgeIds = grid->getDownArray(cellType)->getDownCells(downId);
- const unsigned char* edgeType = grid->getDownArray(cellType)->getDownTypes(downId);
- for (int ie =0; ie < nbEdges; ie++)
+ int idom = doms[id];
+ const TIDSortedElemSet& domain = (idom == iRestDom) ? theRestDomElems : theElems[idom];
+ for ( int ivol = 0; ivol < nbvol; ivol++ )
+ {
+ int smdsId = meshDS->fromVtkToSmds(vtkVolIds[ivol]);
+ SMDS_MeshElement* elem = (SMDS_MeshElement*)meshDS->FindElement(smdsId);
+ if (domain.count(elem))
{
- int nodes[3];
- int nbNodes = grid->getDownArray(edgeType[ie])->getNodes(downEdgeIds[ie], nodes);
- if (mutipleNodes.count(nodes[0]) && mutipleNodes.count(nodes[nbNodes-1]))
- {
- vector<int> vn0 = mutipleNodes[nodes[0]];
- vector<int> vn1 = mutipleNodes[nodes[nbNodes - 1]];
- vector<int> doms;
- for (int i0 = 0; i0 < vn0.size(); i0++)
- for (int i1 = 0; i1 < vn1.size(); i1++)
- if (vn0[i0] == vn1[i1])
- doms.push_back(vn0[i0]);
- if (doms.size() >2)
- {
- //MESSAGE(" detect edgesMultiDomains " << nodes[0] << " " << nodes[nbNodes - 1]);
- double *coords = grid->GetPoint(nodes[0]);
- gp_Pnt p0(coords[0], coords[1], coords[2]);
- coords = grid->GetPoint(nodes[nbNodes - 1]);
- gp_Pnt p1(coords[0], coords[1], coords[2]);
- gp_Pnt gref;
- int vtkVolIds[1000]; // an edge can belong to a lot of volumes
- map<int, SMDS_VtkVolume*> domvol; // domain --> a volume with the edge
- map<int, double> angleDom; // oriented angles between planes defined by edge and volume centers
- int nbvol = grid->GetParentVolumes(vtkVolIds, downEdgeIds[ie], edgeType[ie]);
- for (int id=0; id < doms.size(); id++)
- {
- int idom = doms[id];
- const TIDSortedElemSet& domain = (idom == iRestDom) ? theRestDomElems : theElems[idom];
- for (int ivol=0; ivol<nbvol; ivol++)
- {
- int smdsId = meshDS->fromVtkToSmds(vtkVolIds[ivol]);
- SMDS_MeshElement* elem = (SMDS_MeshElement*)meshDS->FindElement(smdsId);
- if (domain.count(elem))
- {
- SMDS_VtkVolume* svol = dynamic_cast<SMDS_VtkVolume*>(elem);
- domvol[idom] = svol;
- //MESSAGE(" domain " << idom << " volume " << elem->GetID());
- double values[3];
- vtkIdType npts = 0;
- vtkIdType* pts = 0;
- grid->GetCellPoints(vtkVolIds[ivol], npts, pts);
- SMDS_VtkVolume::gravityCenter(grid, pts, npts, values);
- if (id ==0)
- {
- gref.SetXYZ(gp_XYZ(values[0], values[1], values[2]));
- angleDom[idom] = 0;
- }
- else
- {
- gp_Pnt g(values[0], values[1], values[2]);
- angleDom[idom] = OrientedAngle(p0, p1, gref, g); // -pi<angle<+pi
- //MESSAGE(" angle=" << angleDom[idom]);
- }
- break;
- }
- }
- }
- map<double, int> sortedDom; // sort domains by angle
- for (map<int, double>::iterator ia = angleDom.begin(); ia != angleDom.end(); ++ia)
- sortedDom[ia->second] = ia->first;
- vector<int> vnodes;
- vector<int> vdom;
- for (map<double, int>::iterator ib = sortedDom.begin(); ib != sortedDom.end(); ++ib)
- {
- vdom.push_back(ib->second);
- //MESSAGE(" ordered domain " << ib->second << " angle " << ib->first);
- }
- for (int ino = 0; ino < nbNodes; ino++)
- vnodes.push_back(nodes[ino]);
- edgesMultiDomains[vnodes] = vdom; // nodes vector --> ordered domains
- }
- }
+ SMDS_VtkVolume* svol = dynamic_cast<SMDS_VtkVolume*>(elem);
+ domvol[idom] = svol;
+ //MESSAGE(" domain " << idom << " volume " << elem->GetID());
+ double values[3];
+ vtkIdType npts = 0;
+ vtkIdType* pts = 0;
+ grid->GetCellPoints(vtkVolIds[ivol], npts, pts);
+ SMDS_VtkVolume::gravityCenter(grid, pts, npts, values);
+ if (id ==0)
+ {
+ gref.SetXYZ(gp_XYZ(values[0], values[1], values[2]));
+ angleDom[idom] = 0;
+ }
+ else
+ {
+ gp_Pnt g(values[0], values[1], values[2]);
+ angleDom[idom] = OrientedAngle(p0, p1, gref, g); // -pi<angle<+pi
+ //MESSAGE(" angle=" << angleDom[idom]);
+ }
+ break;
}
+ }
+ }
+ map<double, int> sortedDom; // sort domains by angle
+ for (map<int, double>::iterator ia = angleDom.begin(); ia != angleDom.end(); ++ia)
+ sortedDom[ia->second] = ia->first;
+ vector<int> vnodes;
+ vector<int> vdom;
+ for (map<double, int>::iterator ib = sortedDom.begin(); ib != sortedDom.end(); ++ib)
+ {
+ vdom.push_back(ib->second);
+ //MESSAGE(" ordered domain " << ib->second << " angle " << ib->first);
}
+ for (int ino = 0; ino < nbNodes; ino++)
+ vnodes.push_back(nodes[ino]);
+ edgesMultiDomains[vnodes] = vdom; // nodes vector --> ordered domains
+ }
}
+ }
}
+ }
}
+ }
// --- iterate on shared faces (volumes to modify, face to extrude)
// get node id's of the face (id SMDS = id VTK)
MESSAGE(".. Creation of elements: simple junction");
if (createJointElems)
- {
- int idg;
- string joints2DName = "joints2D";
- mapOfJunctionGroups[joints2DName] = this->myMesh->AddGroup(SMDSAbs_Face, joints2DName.c_str(), idg);
- SMESHDS_Group *joints2DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints2DName]->GetGroupDS());
- string joints3DName = "joints3D";
- mapOfJunctionGroups[joints3DName] = this->myMesh->AddGroup(SMDSAbs_Volume, joints3DName.c_str(), idg);
- SMESHDS_Group *joints3DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints3DName]->GetGroupDS());
-
- itface = faceDomains.begin();
- for (; itface != faceDomains.end(); ++itface)
- {
- DownIdType face = itface->first;
- std::set<int> oldNodes;
- std::set<int>::iterator itn;
- oldNodes.clear();
- grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
-
- std::map<int, int> domvol = itface->second;
- std::map<int, int>::iterator itdom = domvol.begin();
- int dom1 = itdom->first;
- int vtkVolId = itdom->second;
- itdom++;
- int dom2 = itdom->first;
- SMDS_MeshCell *vol = grid->extrudeVolumeFromFace(vtkVolId, dom1, dom2, oldNodes, nodeDomains,
- nodeQuadDomains);
- stringstream grpname;
- grpname << "j_";
- if (dom1 < dom2)
- grpname << dom1 << "_" << dom2;
- else
- grpname << dom2 << "_" << dom1;
- string namegrp = grpname.str();
- if (!mapOfJunctionGroups.count(namegrp))
- mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(vol->GetType(), namegrp.c_str(), idg);
- SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
- if (sgrp)
- sgrp->Add(vol->GetID());
- if (vol->GetType() == SMDSAbs_Volume)
- joints3DGrp->Add(vol->GetID());
- else if (vol->GetType() == SMDSAbs_Face)
- joints2DGrp->Add(vol->GetID());
- }
+ {
+ int idg;
+ string joints2DName = "joints2D";
+ mapOfJunctionGroups[joints2DName] = this->myMesh->AddGroup(SMDSAbs_Face, joints2DName.c_str(), idg);
+ SMESHDS_Group *joints2DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints2DName]->GetGroupDS());
+ string joints3DName = "joints3D";
+ mapOfJunctionGroups[joints3DName] = this->myMesh->AddGroup(SMDSAbs_Volume, joints3DName.c_str(), idg);
+ SMESHDS_Group *joints3DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints3DName]->GetGroupDS());
+
+ itface = faceDomains.begin();
+ for (; itface != faceDomains.end(); ++itface)
+ {
+ DownIdType face = itface->first;
+ std::set<int> oldNodes;
+ std::set<int>::iterator itn;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+
+ std::map<int, int> domvol = itface->second;
+ std::map<int, int>::iterator itdom = domvol.begin();
+ int dom1 = itdom->first;
+ int vtkVolId = itdom->second;
+ itdom++;
+ int dom2 = itdom->first;
+ SMDS_MeshCell *vol = grid->extrudeVolumeFromFace(vtkVolId, dom1, dom2, oldNodes, nodeDomains,
+ nodeQuadDomains);
+ stringstream grpname;
+ grpname << "j_";
+ if (dom1 < dom2)
+ grpname << dom1 << "_" << dom2;
+ else
+ grpname << dom2 << "_" << dom1;
+ string namegrp = grpname.str();
+ if (!mapOfJunctionGroups.count(namegrp))
+ mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(vol->GetType(), namegrp.c_str(), idg);
+ SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
+ if (sgrp)
+ sgrp->Add(vol->GetID());
+ if (vol->GetType() == SMDSAbs_Volume)
+ joints3DGrp->Add(vol->GetID());
+ else if (vol->GetType() == SMDSAbs_Face)
+ joints2DGrp->Add(vol->GetID());
}
+ }
// --- create volumes on multiple domain intersection if requested
// iterate on mutipleNodesToFace
MESSAGE(".. Creation of elements: multiple junction");
if (createJointElems)
+ {
+ // --- iterate on mutipleNodesToFace
+
+ std::map<int, std::vector<int> >::iterator itn = mutipleNodesToFace.begin();
+ for (; itn != mutipleNodesToFace.end(); ++itn)
{
- // --- iterate on mutipleNodesToFace
+ int node = itn->first;
+ vector<int> orderDom = itn->second;
+ vector<vtkIdType> orderedNodes;
+ for ( size_t idom = 0; idom < orderDom.size(); idom++ )
+ orderedNodes.push_back( nodeDomains[ node ][ orderDom[ idom ]]);
+ SMDS_MeshFace* face = this->GetMeshDS()->AddFaceFromVtkIds(orderedNodes);
- std::map<int, std::vector<int> >::iterator itn = mutipleNodesToFace.begin();
- for (; itn != mutipleNodesToFace.end(); ++itn)
- {
- int node = itn->first;
- vector<int> orderDom = itn->second;
- vector<vtkIdType> orderedNodes;
- for (int idom = 0; idom <orderDom.size(); idom++)
- orderedNodes.push_back( nodeDomains[node][orderDom[idom]] );
- SMDS_MeshFace* face = this->GetMeshDS()->AddFaceFromVtkIds(orderedNodes);
-
- stringstream grpname;
- grpname << "m2j_";
- grpname << 0 << "_" << 0;
- int idg;
- string namegrp = grpname.str();
- if (!mapOfJunctionGroups.count(namegrp))
- mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Face, namegrp.c_str(), idg);
- SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
- if (sgrp)
- sgrp->Add(face->GetID());
- }
-
- // --- iterate on edgesMultiDomains
-
- std::map<std::vector<int>, std::vector<int> >::iterator ite = edgesMultiDomains.begin();
- for (; ite != edgesMultiDomains.end(); ++ite)
- {
- vector<int> nodes = ite->first;
- vector<int> orderDom = ite->second;
- vector<vtkIdType> orderedNodes;
- if (nodes.size() == 2)
- {
- //MESSAGE(" use edgesMultiDomains " << nodes[0] << " " << nodes[1]);
- for (int ino=0; ino < nodes.size(); ino++)
- if (orderDom.size() == 3)
- for (int idom = 0; idom <orderDom.size(); idom++)
- orderedNodes.push_back( nodeDomains[nodes[ino]][orderDom[idom]] );
- else
- for (int idom = orderDom.size()-1; idom >=0; idom--)
- orderedNodes.push_back( nodeDomains[nodes[ino]][orderDom[idom]] );
- SMDS_MeshVolume* vol = this->GetMeshDS()->AddVolumeFromVtkIds(orderedNodes);
-
- int idg;
- string namegrp = "jointsMultiples";
- if (!mapOfJunctionGroups.count(namegrp))
- mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Volume, namegrp.c_str(), idg);
- SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
- if (sgrp)
- sgrp->Add(vol->GetID());
- }
+ stringstream grpname;
+ grpname << "m2j_";
+ grpname << 0 << "_" << 0;
+ int idg;
+ string namegrp = grpname.str();
+ if (!mapOfJunctionGroups.count(namegrp))
+ mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Face, namegrp.c_str(), idg);
+ SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
+ if (sgrp)
+ sgrp->Add(face->GetID());
+ }
+
+ // --- iterate on edgesMultiDomains
+
+ std::map<std::vector<int>, std::vector<int> >::iterator ite = edgesMultiDomains.begin();
+ for (; ite != edgesMultiDomains.end(); ++ite)
+ {
+ vector<int> nodes = ite->first;
+ vector<int> orderDom = ite->second;
+ vector<vtkIdType> orderedNodes;
+ if (nodes.size() == 2)
+ {
+ //MESSAGE(" use edgesMultiDomains " << nodes[0] << " " << nodes[1]);
+ for ( size_t ino = 0; ino < nodes.size(); ino++ )
+ if ( orderDom.size() == 3 )
+ for ( size_t idom = 0; idom < orderDom.size(); idom++ )
+ orderedNodes.push_back( nodeDomains[ nodes[ ino ]][ orderDom[ idom ]]);
else
- {
- //INFOS("Quadratic multiple joints not implemented");
- // TODO quadratic nodes
- }
- }
+ for (int idom = orderDom.size()-1; idom >=0; idom--)
+ orderedNodes.push_back( nodeDomains[ nodes[ ino ]][ orderDom[ idom ]]);
+ SMDS_MeshVolume* vol = this->GetMeshDS()->AddVolumeFromVtkIds(orderedNodes);
+
+ int idg;
+ string namegrp = "jointsMultiples";
+ if (!mapOfJunctionGroups.count(namegrp))
+ mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Volume, namegrp.c_str(), idg);
+ SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
+ if (sgrp)
+ sgrp->Add(vol->GetID());
+ }
+ else
+ {
+ //INFOS("Quadratic multiple joints not implemented");
+ // TODO quadratic nodes
+ }
}
+ }
// --- list the explicit faces and edges of the mesh that need to be modified,
// i.e. faces and edges built with one or more duplicated nodes.
MESSAGE(".. Modification of elements");
for (int idomain = idom0; idomain < nbDomains; idomain++)
+ {
+ std::map<int, std::map<int, int> >::const_iterator itnod = nodeDomains.begin();
+ for (; itnod != nodeDomains.end(); ++itnod)
{
- std::map<int, std::map<int, int> >::const_iterator itnod = nodeDomains.begin();
- for (; itnod != nodeDomains.end(); ++itnod)
- {
- int oldId = itnod->first;
- //MESSAGE(" node " << oldId);
- vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
- for (int i = 0; i < l.ncells; i++)
+ int oldId = itnod->first;
+ //MESSAGE(" node " << oldId);
+ vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
+ for (int i = 0; i < l.ncells; i++)
+ {
+ int vtkId = l.cells[i];
+ int vtkType = grid->GetCellType(vtkId);
+ int downId = grid->CellIdToDownId(vtkId);
+ if (downId < 0)
+ continue; // new cells: not to be modified
+ DownIdType aCell(downId, vtkType);
+ int volParents[1000];
+ int nbvol = grid->GetParentVolumes(volParents, vtkId);
+ for (int j = 0; j < nbvol; j++)
+ if (celldom.count(volParents[j]) && (celldom[volParents[j]] == idomain))
+ if (!feDom.count(vtkId))
{
- int vtkId = l.cells[i];
- int vtkType = grid->GetCellType(vtkId);
- int downId = grid->CellIdToDownId(vtkId);
- if (downId < 0)
- continue; // new cells: not to be modified
- DownIdType aCell(downId, vtkType);
- int volParents[1000];
- int nbvol = grid->GetParentVolumes(volParents, vtkId);
- for (int j = 0; j < nbvol; j++)
- if (celldom.count(volParents[j]) && (celldom[volParents[j]] == idomain))
- if (!feDom.count(vtkId))
- {
- feDom[vtkId] = idomain;
- faceOrEdgeDom[aCell] = emptyMap;
- faceOrEdgeDom[aCell][idomain] = vtkId; // affect face or edge to the first domain only
- //MESSAGE("affect cell " << this->GetMeshDS()->fromVtkToSmds(vtkId) << " domain " << idomain
- // << " type " << vtkType << " downId " << downId);
- }
+ feDom[vtkId] = idomain;
+ faceOrEdgeDom[aCell] = emptyMap;
+ faceOrEdgeDom[aCell][idomain] = vtkId; // affect face or edge to the first domain only
+ //MESSAGE("affect cell " << this->GetMeshDS()->fromVtkToSmds(vtkId) << " domain " << idomain
+ // << " type " << vtkType << " downId " << downId);
}
- }
+ }
}
+ }
// --- iterate on shared faces (volumes to modify, face to extrude)
// get node id's of the face
std::map<DownIdType, std::map<int,int>, DownIdCompare>* maps[3] = {&faceDomains, &cellDomains, &faceOrEdgeDom};
for (int m=0; m<3; m++)
- {
- std::map<DownIdType, std::map<int,int>, DownIdCompare>* amap = maps[m];
- itface = (*amap).begin();
- for (; itface != (*amap).end(); ++itface)
+ {
+ std::map<DownIdType, std::map<int,int>, DownIdCompare>* amap = maps[m];
+ itface = (*amap).begin();
+ for (; itface != (*amap).end(); ++itface)
+ {
+ DownIdType face = itface->first;
+ std::set<int> oldNodes;
+ std::set<int>::iterator itn;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+ //MESSAGE("examine cell, downId " << face.cellId << " type " << int(face.cellType));
+ std::map<int, int> localClonedNodeIds;
+
+ std::map<int, int> domvol = itface->second;
+ std::map<int, int>::iterator itdom = domvol.begin();
+ for (; itdom != domvol.end(); ++itdom)
+ {
+ int idom = itdom->first;
+ int vtkVolId = itdom->second;
+ //MESSAGE("modify nodes of cell " << this->GetMeshDS()->fromVtkToSmds(vtkVolId) << " domain " << idom);
+ localClonedNodeIds.clear();
+ for (itn = oldNodes.begin(); itn != oldNodes.end(); ++itn)
{
- DownIdType face = itface->first;
- std::set<int> oldNodes;
- std::set<int>::iterator itn;
- oldNodes.clear();
- grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
- //MESSAGE("examine cell, downId " << face.cellId << " type " << int(face.cellType));
- std::map<int, int> localClonedNodeIds;
-
- std::map<int, int> domvol = itface->second;
- std::map<int, int>::iterator itdom = domvol.begin();
- for (; itdom != domvol.end(); ++itdom)
- {
- int idom = itdom->first;
- int vtkVolId = itdom->second;
- //MESSAGE("modify nodes of cell " << this->GetMeshDS()->fromVtkToSmds(vtkVolId) << " domain " << idom);
- localClonedNodeIds.clear();
- for (itn = oldNodes.begin(); itn != oldNodes.end(); ++itn)
- {
- int oldId = *itn;
- if (nodeDomains[oldId].count(idom))
- {
- localClonedNodeIds[oldId] = nodeDomains[oldId][idom];
- //MESSAGE(" node " << oldId << " --> " << localClonedNodeIds[oldId]);
- }
- }
- meshDS->ModifyCellNodes(vtkVolId, localClonedNodeIds);
- }
+ int oldId = *itn;
+ if (nodeDomains[oldId].count(idom))
+ {
+ localClonedNodeIds[oldId] = nodeDomains[oldId][idom];
+ //MESSAGE(" node " << oldId << " --> " << localClonedNodeIds[oldId]);
+ }
}
+ meshDS->ModifyCellNodes(vtkVolId, localClonedNodeIds);
+ }
}
+ }
// Remove empty groups (issue 0022812)
std::map<std::string, SMESH_Group*>::iterator name_group = mapOfJunctionGroups.begin();
std::map<std::string, SMESH_Group*> mapOfJunctionGroups;
mapOfJunctionGroups.clear();
- for (int idom = 0; idom < theElems.size(); idom++)
+ for ( size_t idom = 0; idom < theElems.size(); idom++ )
+ {
+ const TIDSortedElemSet& domain = theElems[idom];
+ TIDSortedElemSet::const_iterator elemItr = domain.begin();
+ for ( ; elemItr != domain.end(); ++elemItr )
{
- const TIDSortedElemSet& domain = theElems[idom];
- TIDSortedElemSet::const_iterator elemItr = domain.begin();
- for (; elemItr != domain.end(); ++elemItr)
- {
- SMDS_MeshElement* anElem = (SMDS_MeshElement*) *elemItr;
- SMDS_MeshFace* aFace = dynamic_cast<SMDS_MeshFace*> (anElem);
- if (!aFace)
- continue;
- // MESSAGE("aFace=" << aFace->GetID());
- bool isQuad = aFace->IsQuadratic();
- vector<const SMDS_MeshNode*> ln0, ln1, ln2, ln3, ln4;
-
- // --- clone the nodes, create intermediate nodes for non medium nodes of a quad face
-
- SMDS_ElemIteratorPtr nodeIt = aFace->nodesIterator();
- while (nodeIt->more())
- {
- const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*> (nodeIt->next());
- bool isMedium = isQuad && (aFace->IsMediumNode(node));
- if (isMedium)
- ln2.push_back(node);
- else
- ln0.push_back(node);
+ SMDS_MeshElement* anElem = (SMDS_MeshElement*) *elemItr;
+ SMDS_MeshFace* aFace = dynamic_cast<SMDS_MeshFace*> (anElem);
+ if (!aFace)
+ continue;
+ // MESSAGE("aFace=" << aFace->GetID());
+ bool isQuad = aFace->IsQuadratic();
+ vector<const SMDS_MeshNode*> ln0, ln1, ln2, ln3, ln4;
- const SMDS_MeshNode* clone = 0;
- if (!clonedNodes.count(node))
- {
- clone = meshDS->AddNode(node->X(), node->Y(), node->Z());
- copyPosition( node, clone );
- clonedNodes[node] = clone;
- }
- else
- clone = clonedNodes[node];
+ // --- clone the nodes, create intermediate nodes for non medium nodes of a quad face
- if (isMedium)
- ln3.push_back(clone);
- else
- ln1.push_back(clone);
+ SMDS_ElemIteratorPtr nodeIt = aFace->nodesIterator();
+ while (nodeIt->more())
+ {
+ const SMDS_MeshNode* node = static_cast<const SMDS_MeshNode*> (nodeIt->next());
+ bool isMedium = isQuad && (aFace->IsMediumNode(node));
+ if (isMedium)
+ ln2.push_back(node);
+ else
+ ln0.push_back(node);
- const SMDS_MeshNode* inter = 0;
- if (isQuad && (!isMedium))
- {
- if (!intermediateNodes.count(node))
- {
- inter = meshDS->AddNode(node->X(), node->Y(), node->Z());
- copyPosition( node, inter );
- intermediateNodes[node] = inter;
- }
- else
- inter = intermediateNodes[node];
- ln4.push_back(inter);
- }
- }
+ const SMDS_MeshNode* clone = 0;
+ if (!clonedNodes.count(node))
+ {
+ clone = meshDS->AddNode(node->X(), node->Y(), node->Z());
+ copyPosition( node, clone );
+ clonedNodes[node] = clone;
+ }
+ else
+ clone = clonedNodes[node];
- // --- extrude the face
+ if (isMedium)
+ ln3.push_back(clone);
+ else
+ ln1.push_back(clone);
- vector<const SMDS_MeshNode*> ln;
- SMDS_MeshVolume* vol = 0;
- vtkIdType aType = aFace->GetVtkType();
- switch (aType)
+ const SMDS_MeshNode* inter = 0;
+ if (isQuad && (!isMedium))
+ {
+ if (!intermediateNodes.count(node))
{
- case VTK_TRIANGLE:
- vol = meshDS->AddVolume(ln0[2], ln0[1], ln0[0], ln1[2], ln1[1], ln1[0]);
- // MESSAGE("vol prism " << vol->GetID());
- ln.push_back(ln1[0]);
- ln.push_back(ln1[1]);
- ln.push_back(ln1[2]);
- break;
- case VTK_QUAD:
- vol = meshDS->AddVolume(ln0[3], ln0[2], ln0[1], ln0[0], ln1[3], ln1[2], ln1[1], ln1[0]);
- // MESSAGE("vol hexa " << vol->GetID());
- ln.push_back(ln1[0]);
- ln.push_back(ln1[1]);
- ln.push_back(ln1[2]);
- ln.push_back(ln1[3]);
- break;
- case VTK_QUADRATIC_TRIANGLE:
- vol = meshDS->AddVolume(ln1[0], ln1[1], ln1[2], ln0[0], ln0[1], ln0[2], ln3[0], ln3[1], ln3[2],
- ln2[0], ln2[1], ln2[2], ln4[0], ln4[1], ln4[2]);
- // MESSAGE("vol quad prism " << vol->GetID());
- ln.push_back(ln1[0]);
- ln.push_back(ln1[1]);
- ln.push_back(ln1[2]);
- ln.push_back(ln3[0]);
- ln.push_back(ln3[1]);
- ln.push_back(ln3[2]);
- break;
- case VTK_QUADRATIC_QUAD:
-// vol = meshDS->AddVolume(ln0[0], ln0[1], ln0[2], ln0[3], ln1[0], ln1[1], ln1[2], ln1[3],
-// ln2[0], ln2[1], ln2[2], ln2[3], ln3[0], ln3[1], ln3[2], ln3[3],
-// ln4[0], ln4[1], ln4[2], ln4[3]);
- vol = meshDS->AddVolume(ln1[0], ln1[1], ln1[2], ln1[3], ln0[0], ln0[1], ln0[2], ln0[3],
- ln3[0], ln3[1], ln3[2], ln3[3], ln2[0], ln2[1], ln2[2], ln2[3],
- ln4[0], ln4[1], ln4[2], ln4[3]);
- // MESSAGE("vol quad hexa " << vol->GetID());
- ln.push_back(ln1[0]);
- ln.push_back(ln1[1]);
- ln.push_back(ln1[2]);
- ln.push_back(ln1[3]);
- ln.push_back(ln3[0]);
- ln.push_back(ln3[1]);
- ln.push_back(ln3[2]);
- ln.push_back(ln3[3]);
- break;
- case VTK_POLYGON:
- break;
- default:
- break;
+ inter = meshDS->AddNode(node->X(), node->Y(), node->Z());
+ copyPosition( node, inter );
+ intermediateNodes[node] = inter;
}
+ else
+ inter = intermediateNodes[node];
+ ln4.push_back(inter);
+ }
+ }
- if (vol)
- {
- stringstream grpname;
- grpname << "jf_";
- grpname << idom;
- int idg;
- string namegrp = grpname.str();
- if (!mapOfJunctionGroups.count(namegrp))
- mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Volume, namegrp.c_str(), idg);
- SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
- if (sgrp)
- sgrp->Add(vol->GetID());
- }
+ // --- extrude the face
+
+ vector<const SMDS_MeshNode*> ln;
+ SMDS_MeshVolume* vol = 0;
+ vtkIdType aType = aFace->GetVtkType();
+ switch (aType)
+ {
+ case VTK_TRIANGLE:
+ vol = meshDS->AddVolume(ln0[2], ln0[1], ln0[0], ln1[2], ln1[1], ln1[0]);
+ // MESSAGE("vol prism " << vol->GetID());
+ ln.push_back(ln1[0]);
+ ln.push_back(ln1[1]);
+ ln.push_back(ln1[2]);
+ break;
+ case VTK_QUAD:
+ vol = meshDS->AddVolume(ln0[3], ln0[2], ln0[1], ln0[0], ln1[3], ln1[2], ln1[1], ln1[0]);
+ // MESSAGE("vol hexa " << vol->GetID());
+ ln.push_back(ln1[0]);
+ ln.push_back(ln1[1]);
+ ln.push_back(ln1[2]);
+ ln.push_back(ln1[3]);
+ break;
+ case VTK_QUADRATIC_TRIANGLE:
+ vol = meshDS->AddVolume(ln1[0], ln1[1], ln1[2], ln0[0], ln0[1], ln0[2], ln3[0], ln3[1], ln3[2],
+ ln2[0], ln2[1], ln2[2], ln4[0], ln4[1], ln4[2]);
+ // MESSAGE("vol quad prism " << vol->GetID());
+ ln.push_back(ln1[0]);
+ ln.push_back(ln1[1]);
+ ln.push_back(ln1[2]);
+ ln.push_back(ln3[0]);
+ ln.push_back(ln3[1]);
+ ln.push_back(ln3[2]);
+ break;
+ case VTK_QUADRATIC_QUAD:
+ // vol = meshDS->AddVolume(ln0[0], ln0[1], ln0[2], ln0[3], ln1[0], ln1[1], ln1[2], ln1[3],
+ // ln2[0], ln2[1], ln2[2], ln2[3], ln3[0], ln3[1], ln3[2], ln3[3],
+ // ln4[0], ln4[1], ln4[2], ln4[3]);
+ vol = meshDS->AddVolume(ln1[0], ln1[1], ln1[2], ln1[3], ln0[0], ln0[1], ln0[2], ln0[3],
+ ln3[0], ln3[1], ln3[2], ln3[3], ln2[0], ln2[1], ln2[2], ln2[3],
+ ln4[0], ln4[1], ln4[2], ln4[3]);
+ // MESSAGE("vol quad hexa " << vol->GetID());
+ ln.push_back(ln1[0]);
+ ln.push_back(ln1[1]);
+ ln.push_back(ln1[2]);
+ ln.push_back(ln1[3]);
+ ln.push_back(ln3[0]);
+ ln.push_back(ln3[1]);
+ ln.push_back(ln3[2]);
+ ln.push_back(ln3[3]);
+ break;
+ case VTK_POLYGON:
+ break;
+ default:
+ break;
+ }
- // --- modify the face
+ if (vol)
+ {
+ stringstream grpname;
+ grpname << "jf_";
+ grpname << idom;
+ int idg;
+ string namegrp = grpname.str();
+ if (!mapOfJunctionGroups.count(namegrp))
+ mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Volume, namegrp.c_str(), idg);
+ SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
+ if (sgrp)
+ sgrp->Add(vol->GetID());
+ }
- aFace->ChangeNodes(&ln[0], ln.size());
- }
+ // --- modify the face
+
+ aFace->ChangeNodes(&ln[0], ln.size());
}
+ }
return true;
}
* groups of faces to remove inside the object, (idem edges).
* Build ordered list of nodes at the border of each group of faces to replace (to be used to build a geom subshape)
*/
-void SMESH_MeshEditor::CreateHoleSkin(double radius,
- const TopoDS_Shape& theShape,
- SMESH_NodeSearcher* theNodeSearcher,
- const char* groupName,
- std::vector<double>& nodesCoords,
+void SMESH_MeshEditor::CreateHoleSkin(double radius,
+ const TopoDS_Shape& theShape,
+ SMESH_NodeSearcher* theNodeSearcher,
+ const char* groupName,
+ std::vector<double>& nodesCoords,
std::vector<std::vector<int> >& listOfListOfNodes)
{
MESSAGE("--------------------------------");
SMESHDS_GroupBase* groupDS = 0;
SMESH_Mesh::GroupIteratorPtr groupIt = this->myMesh->GetGroups();
while ( groupIt->more() )
- {
+ {
+ groupDS = 0;
+ SMESH_Group * group = groupIt->next();
+ if ( !group ) continue;
+ groupDS = group->GetGroupDS();
+ if ( !groupDS || groupDS->IsEmpty() ) continue;
+ std::string grpName = group->GetName();
+ //MESSAGE("grpName=" << grpName);
+ if (grpName == groupName)
+ break;
+ else
groupDS = 0;
- SMESH_Group * group = groupIt->next();
- if ( !group ) continue;
- groupDS = group->GetGroupDS();
- if ( !groupDS || groupDS->IsEmpty() ) continue;
- std::string grpName = group->GetName();
- //MESSAGE("grpName=" << grpName);
- if (grpName == groupName)
- break;
- else
- groupDS = 0;
- }
+ }
bool isNodeGroup = false;
bool isNodeCoords = false;
if (groupDS)
- {
- if (groupDS->GetType() != SMDSAbs_Node)
- return;
- isNodeGroup = true; // a group of nodes exists and it is in this mesh
- }
+ {
+ if (groupDS->GetType() != SMDSAbs_Node)
+ return;
+ isNodeGroup = true; // a group of nodes exists and it is in this mesh
+ }
if (nodesCoords.size() > 0)
isNodeCoords = true; // a list o nodes given by their coordinates
grpvName += "_vol";
SMESH_Group *grp = this->myMesh->AddGroup(SMDSAbs_Volume, grpvName.c_str(), idg);
if (!grp)
- {
- MESSAGE("group not created " << grpvName);
- return;
- }
+ {
+ MESSAGE("group not created " << grpvName);
+ return;
+ }
SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(grp->GetGroupDS());
int idgs; // --- group of SMDS faces on the skin
grpsName += "_skin";
SMESH_Group *grps = this->myMesh->AddGroup(SMDSAbs_Face, grpsName.c_str(), idgs);
if (!grps)
- {
- MESSAGE("group not created " << grpsName);
- return;
- }
+ {
+ MESSAGE("group not created " << grpsName);
+ return;
+ }
SMESHDS_Group *sgrps = dynamic_cast<SMESHDS_Group*>(grps->GetGroupDS());
int idgi; // --- group of SMDS faces internal (several shapes)
grpiName += "_internalFaces";
SMESH_Group *grpi = this->myMesh->AddGroup(SMDSAbs_Face, grpiName.c_str(), idgi);
if (!grpi)
- {
- MESSAGE("group not created " << grpiName);
- return;
- }
+ {
+ MESSAGE("group not created " << grpiName);
+ return;
+ }
SMESHDS_Group *sgrpi = dynamic_cast<SMESHDS_Group*>(grpi->GetGroupDS());
int idgei; // --- group of SMDS faces internal (several shapes)
grpeiName += "_internalEdges";
SMESH_Group *grpei = this->myMesh->AddGroup(SMDSAbs_Edge, grpeiName.c_str(), idgei);
if (!grpei)
- {
- MESSAGE("group not created " << grpeiName);
- return;
- }
+ {
+ MESSAGE("group not created " << grpeiName);
+ return;
+ }
SMESHDS_Group *sgrpei = dynamic_cast<SMESHDS_Group*>(grpei->GetGroupDS());
// --- build downward connectivity
gpnts.clear();
if (isNodeGroup) // --- a group of nodes is provided : find all the volumes using one or more of this nodes
+ {
+ MESSAGE("group of nodes provided");
+ SMDS_ElemIteratorPtr elemIt = groupDS->GetElements();
+ while ( elemIt->more() )
{
- MESSAGE("group of nodes provided");
- SMDS_ElemIteratorPtr elemIt = groupDS->GetElements();
- while ( elemIt->more() )
- {
- const SMDS_MeshElement* elem = elemIt->next();
- if (!elem)
- continue;
- const SMDS_MeshNode* node = dynamic_cast<const SMDS_MeshNode*>(elem);
- if (!node)
- continue;
- SMDS_MeshElement* vol = 0;
- SMDS_ElemIteratorPtr volItr = node->GetInverseElementIterator(SMDSAbs_Volume);
- while (volItr->more())
- {
- vol = (SMDS_MeshElement*)volItr->next();
- setOfInsideVol.insert(vol->getVtkId());
- sgrp->Add(vol->GetID());
- }
- }
+ const SMDS_MeshElement* elem = elemIt->next();
+ if (!elem)
+ continue;
+ const SMDS_MeshNode* node = dynamic_cast<const SMDS_MeshNode*>(elem);
+ if (!node)
+ continue;
+ SMDS_MeshElement* vol = 0;
+ SMDS_ElemIteratorPtr volItr = node->GetInverseElementIterator(SMDSAbs_Volume);
+ while (volItr->more())
+ {
+ vol = (SMDS_MeshElement*)volItr->next();
+ setOfInsideVol.insert(vol->getVtkId());
+ sgrp->Add(vol->GetID());
+ }
}
+ }
else if (isNodeCoords)
+ {
+ MESSAGE("list of nodes coordinates provided");
+ size_t i = 0;
+ int k = 0;
+ while ( i < nodesCoords.size()-2 )
{
- MESSAGE("list of nodes coordinates provided");
- int i = 0;
- int k = 0;
- while (i < nodesCoords.size()-2)
- {
- double x = nodesCoords[i++];
- double y = nodesCoords[i++];
- double z = nodesCoords[i++];
- gp_Pnt p = gp_Pnt(x, y ,z);
- gpnts.push_back(p);
- MESSAGE("TopoDS_Vertex " << k << " " << p.X() << " " << p.Y() << " " << p.Z());
- k++;
- }
+ double x = nodesCoords[i++];
+ double y = nodesCoords[i++];
+ double z = nodesCoords[i++];
+ gp_Pnt p = gp_Pnt(x, y ,z);
+ gpnts.push_back(p);
+ MESSAGE("TopoDS_Vertex " << k << " " << p.X() << " " << p.Y() << " " << p.Z());
+ k++;
}
+ }
else // --- no group, no coordinates : use the vertices of the geom shape provided, and radius
- {
- MESSAGE("no group of nodes provided, using vertices from geom shape, and radius");
- TopTools_IndexedMapOfShape vertexMap;
- TopExp::MapShapes( theShape, TopAbs_VERTEX, vertexMap );
- gp_Pnt p = gp_Pnt(0,0,0);
- if (vertexMap.Extent() < 1)
- return;
+ {
+ MESSAGE("no group of nodes provided, using vertices from geom shape, and radius");
+ TopTools_IndexedMapOfShape vertexMap;
+ TopExp::MapShapes( theShape, TopAbs_VERTEX, vertexMap );
+ gp_Pnt p = gp_Pnt(0,0,0);
+ if (vertexMap.Extent() < 1)
+ return;
- for ( int i = 1; i <= vertexMap.Extent(); ++i )
- {
- const TopoDS_Vertex& vertex = TopoDS::Vertex( vertexMap( i ));
- p = BRep_Tool::Pnt(vertex);
- gpnts.push_back(p);
- MESSAGE("TopoDS_Vertex " << i << " " << p.X() << " " << p.Y() << " " << p.Z());
- }
+ for ( int i = 1; i <= vertexMap.Extent(); ++i )
+ {
+ const TopoDS_Vertex& vertex = TopoDS::Vertex( vertexMap( i ));
+ p = BRep_Tool::Pnt(vertex);
+ gpnts.push_back(p);
+ MESSAGE("TopoDS_Vertex " << i << " " << p.X() << " " << p.Y() << " " << p.Z());
}
+ }
if (gpnts.size() > 0)
- {
- int nodeId = 0;
- const SMDS_MeshNode* startNode = theNodeSearcher->FindClosestTo(gpnts[0]);
- if (startNode)
- nodeId = startNode->GetID();
- MESSAGE("nodeId " << nodeId);
+ {
+ int nodeId = 0;
+ const SMDS_MeshNode* startNode = theNodeSearcher->FindClosestTo(gpnts[0]);
+ if (startNode)
+ nodeId = startNode->GetID();
+ MESSAGE("nodeId " << nodeId);
- double radius2 = radius*radius;
- MESSAGE("radius2 " << radius2);
+ double radius2 = radius*radius;
+ MESSAGE("radius2 " << radius2);
- // --- volumes on start node
+ // --- volumes on start node
- setOfVolToCheck.clear();
- SMDS_MeshElement* startVol = 0;
- SMDS_ElemIteratorPtr volItr = startNode->GetInverseElementIterator(SMDSAbs_Volume);
- while (volItr->more())
- {
- startVol = (SMDS_MeshElement*)volItr->next();
- setOfVolToCheck.insert(startVol->getVtkId());
- }
- if (setOfVolToCheck.empty())
- {
- MESSAGE("No volumes found");
- return;
- }
+ setOfVolToCheck.clear();
+ SMDS_MeshElement* startVol = 0;
+ SMDS_ElemIteratorPtr volItr = startNode->GetInverseElementIterator(SMDSAbs_Volume);
+ while (volItr->more())
+ {
+ startVol = (SMDS_MeshElement*)volItr->next();
+ setOfVolToCheck.insert(startVol->getVtkId());
+ }
+ if (setOfVolToCheck.empty())
+ {
+ MESSAGE("No volumes found");
+ return;
+ }
- // --- starting with central volumes then their neighbors, check if they are inside
- // or outside the domain, until no more new neighbor volume is inside.
- // Fill the group of inside volumes
+ // --- starting with central volumes then their neighbors, check if they are inside
+ // or outside the domain, until no more new neighbor volume is inside.
+ // Fill the group of inside volumes
- std::map<int, double> mapOfNodeDistance2;
- mapOfNodeDistance2.clear();
- std::set<int> setOfOutsideVol;
- while (!setOfVolToCheck.empty())
+ std::map<int, double> mapOfNodeDistance2;
+ mapOfNodeDistance2.clear();
+ std::set<int> setOfOutsideVol;
+ while (!setOfVolToCheck.empty())
+ {
+ std::set<int>::iterator it = setOfVolToCheck.begin();
+ int vtkId = *it;
+ MESSAGE("volume to check, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ bool volInside = false;
+ vtkIdType npts = 0;
+ vtkIdType* pts = 0;
+ grid->GetCellPoints(vtkId, npts, pts);
+ for (int i=0; i<npts; i++)
+ {
+ double distance2 = 0;
+ if (mapOfNodeDistance2.count(pts[i]))
{
- std::set<int>::iterator it = setOfVolToCheck.begin();
- int vtkId = *it;
- MESSAGE("volume to check, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
- bool volInside = false;
- vtkIdType npts = 0;
- vtkIdType* pts = 0;
- grid->GetCellPoints(vtkId, npts, pts);
- for (int i=0; i<npts; i++)
+ distance2 = mapOfNodeDistance2[pts[i]];
+ MESSAGE("point " << pts[i] << " distance2 " << distance2);
+ }
+ else
+ {
+ double *coords = grid->GetPoint(pts[i]);
+ gp_Pnt aPoint = gp_Pnt(coords[0], coords[1], coords[2]);
+ distance2 = 1.E40;
+ for ( size_t j = 0; j < gpnts.size(); j++ )
+ {
+ double d2 = aPoint.SquareDistance( gpnts[ j ]);
+ if (d2 < distance2)
{
- double distance2 = 0;
- if (mapOfNodeDistance2.count(pts[i]))
- {
- distance2 = mapOfNodeDistance2[pts[i]];
- MESSAGE("point " << pts[i] << " distance2 " << distance2);
- }
- else
- {
- double *coords = grid->GetPoint(pts[i]);
- gp_Pnt aPoint = gp_Pnt(coords[0], coords[1], coords[2]);
- distance2 = 1.E40;
- for (int j=0; j<gpnts.size(); j++)
- {
- double d2 = aPoint.SquareDistance(gpnts[j]);
- if (d2 < distance2)
- {
- distance2 = d2;
- if (distance2 < radius2)
- break;
- }
- }
- mapOfNodeDistance2[pts[i]] = distance2;
- MESSAGE(" point " << pts[i] << " distance2 " << distance2 << " coords " << coords[0] << " " << coords[1] << " " << coords[2]);
- }
+ distance2 = d2;
if (distance2 < radius2)
- {
- volInside = true; // one or more nodes inside the domain
- sgrp->Add(meshDS->fromVtkToSmds(vtkId));
- break;
- }
- }
- if (volInside)
- {
- setOfInsideVol.insert(vtkId);
- MESSAGE(" volume inside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
- for (int n = 0; n < nbNeighbors; n++)
- if (!setOfInsideVol.count(neighborsVtkIds[n]) ||setOfOutsideVol.count(neighborsVtkIds[n]))
- setOfVolToCheck.insert(neighborsVtkIds[n]);
- }
- else
- {
- setOfOutsideVol.insert(vtkId);
- MESSAGE(" volume outside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ break;
}
- setOfVolToCheck.erase(vtkId);
+ }
+ mapOfNodeDistance2[pts[i]] = distance2;
+ MESSAGE(" point " << pts[i] << " distance2 " << distance2 << " coords " << coords[0] << " " << coords[1] << " " << coords[2]);
}
+ if (distance2 < radius2)
+ {
+ volInside = true; // one or more nodes inside the domain
+ sgrp->Add(meshDS->fromVtkToSmds(vtkId));
+ break;
+ }
+ }
+ if (volInside)
+ {
+ setOfInsideVol.insert(vtkId);
+ MESSAGE(" volume inside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
+ for (int n = 0; n < nbNeighbors; n++)
+ if (!setOfInsideVol.count(neighborsVtkIds[n]) ||setOfOutsideVol.count(neighborsVtkIds[n]))
+ setOfVolToCheck.insert(neighborsVtkIds[n]);
+ }
+ else
+ {
+ setOfOutsideVol.insert(vtkId);
+ MESSAGE(" volume outside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ }
+ setOfVolToCheck.erase(vtkId);
}
+ }
// --- for outside hexahedrons, check if they have more than one neighbor volume inside
// If yes, add the volume to the inside set
bool addedInside = true;
std::set<int> setOfVolToReCheck;
while (addedInside)
+ {
+ MESSAGE(" --------------------------- re check");
+ addedInside = false;
+ std::set<int>::iterator itv = setOfInsideVol.begin();
+ for (; itv != setOfInsideVol.end(); ++itv)
{
- MESSAGE(" --------------------------- re check");
- addedInside = false;
- std::set<int>::iterator itv = setOfInsideVol.begin();
- for (; itv != setOfInsideVol.end(); ++itv)
- {
- int vtkId = *itv;
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
- for (int n = 0; n < nbNeighbors; n++)
- if (!setOfInsideVol.count(neighborsVtkIds[n]))
- setOfVolToReCheck.insert(neighborsVtkIds[n]);
- }
- setOfVolToCheck = setOfVolToReCheck;
- setOfVolToReCheck.clear();
- while (!setOfVolToCheck.empty())
+ int vtkId = *itv;
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
+ for (int n = 0; n < nbNeighbors; n++)
+ if (!setOfInsideVol.count(neighborsVtkIds[n]))
+ setOfVolToReCheck.insert(neighborsVtkIds[n]);
+ }
+ setOfVolToCheck = setOfVolToReCheck;
+ setOfVolToReCheck.clear();
+ while (!setOfVolToCheck.empty())
+ {
+ std::set<int>::iterator it = setOfVolToCheck.begin();
+ int vtkId = *it;
+ if (grid->GetCellType(vtkId) == VTK_HEXAHEDRON)
+ {
+ MESSAGE("volume to recheck, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ int countInside = 0;
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
+ for (int n = 0; n < nbNeighbors; n++)
+ if (setOfInsideVol.count(neighborsVtkIds[n]))
+ countInside++;
+ MESSAGE("countInside " << countInside);
+ if (countInside > 1)
{
- std::set<int>::iterator it = setOfVolToCheck.begin();
- int vtkId = *it;
- if (grid->GetCellType(vtkId) == VTK_HEXAHEDRON)
- {
- MESSAGE("volume to recheck, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
- int countInside = 0;
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
- for (int n = 0; n < nbNeighbors; n++)
- if (setOfInsideVol.count(neighborsVtkIds[n]))
- countInside++;
- MESSAGE("countInside " << countInside);
- if (countInside > 1)
- {
- MESSAGE(" volume inside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
- setOfInsideVol.insert(vtkId);
- sgrp->Add(meshDS->fromVtkToSmds(vtkId));
- addedInside = true;
- }
- else
- setOfVolToReCheck.insert(vtkId);
- }
- setOfVolToCheck.erase(vtkId);
+ MESSAGE(" volume inside, vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ setOfInsideVol.insert(vtkId);
+ sgrp->Add(meshDS->fromVtkToSmds(vtkId));
+ addedInside = true;
}
+ else
+ setOfVolToReCheck.insert(vtkId);
+ }
+ setOfVolToCheck.erase(vtkId);
}
+ }
// --- map of Downward faces at the boundary, inside the global volume
// map of Downward faces on the skin of the global volume (equivalent to SMDS faces on the skin)
std::map<DownIdType, int, DownIdCompare> skinFaces; // faces on the skin of the global volume --> corresponding cell
std::set<int>::iterator it = setOfInsideVol.begin();
for (; it != setOfInsideVol.end(); ++it)
- {
- int vtkId = *it;
- //MESSAGE(" vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId, true);
- for (int n = 0; n < nbNeighbors; n++)
+ {
+ int vtkId = *it;
+ //MESSAGE(" vtkId " << vtkId << " smdsId " << meshDS->fromVtkToSmds(vtkId));
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId, true);
+ for (int n = 0; n < nbNeighbors; n++)
+ {
+ int neighborDim = SMDS_Downward::getCellDimension(grid->GetCellType(neighborsVtkIds[n]));
+ if (neighborDim == 3)
+ {
+ if (! setOfInsideVol.count(neighborsVtkIds[n])) // neighbor volume is not inside : face is boundary
{
- int neighborDim = SMDS_Downward::getCellDimension(grid->GetCellType(neighborsVtkIds[n]));
- if (neighborDim == 3)
- {
- if (! setOfInsideVol.count(neighborsVtkIds[n])) // neighbor volume is not inside : face is boundary
- {
- DownIdType face(downIds[n], downTypes[n]);
- boundaryFaces[face] = vtkId;
- }
- // if the face between to volumes is in the mesh, get it (internal face between shapes)
- int vtkFaceId = grid->getDownArray(downTypes[n])->getVtkCellId(downIds[n]);
- if (vtkFaceId >= 0)
- {
- sgrpi->Add(meshDS->fromVtkToSmds(vtkFaceId));
- // find also the smds edges on this face
- int nbEdges = grid->getDownArray(downTypes[n])->getNumberOfDownCells(downIds[n]);
- const int* dEdges = grid->getDownArray(downTypes[n])->getDownCells(downIds[n]);
- const unsigned char* dTypes = grid->getDownArray(downTypes[n])->getDownTypes(downIds[n]);
- for (int i = 0; i < nbEdges; i++)
- {
- int vtkEdgeId = grid->getDownArray(dTypes[i])->getVtkCellId(dEdges[i]);
- if (vtkEdgeId >= 0)
- sgrpei->Add(meshDS->fromVtkToSmds(vtkEdgeId));
- }
- }
- }
- else if (neighborDim == 2) // skin of the volume
- {
- DownIdType face(downIds[n], downTypes[n]);
- skinFaces[face] = vtkId;
- int vtkFaceId = grid->getDownArray(downTypes[n])->getVtkCellId(downIds[n]);
- if (vtkFaceId >= 0)
- sgrps->Add(meshDS->fromVtkToSmds(vtkFaceId));
- }
+ DownIdType face(downIds[n], downTypes[n]);
+ boundaryFaces[face] = vtkId;
+ }
+ // if the face between to volumes is in the mesh, get it (internal face between shapes)
+ int vtkFaceId = grid->getDownArray(downTypes[n])->getVtkCellId(downIds[n]);
+ if (vtkFaceId >= 0)
+ {
+ sgrpi->Add(meshDS->fromVtkToSmds(vtkFaceId));
+ // find also the smds edges on this face
+ int nbEdges = grid->getDownArray(downTypes[n])->getNumberOfDownCells(downIds[n]);
+ const int* dEdges = grid->getDownArray(downTypes[n])->getDownCells(downIds[n]);
+ const unsigned char* dTypes = grid->getDownArray(downTypes[n])->getDownTypes(downIds[n]);
+ for (int i = 0; i < nbEdges; i++)
+ {
+ int vtkEdgeId = grid->getDownArray(dTypes[i])->getVtkCellId(dEdges[i]);
+ if (vtkEdgeId >= 0)
+ sgrpei->Add(meshDS->fromVtkToSmds(vtkEdgeId));
+ }
}
+ }
+ else if (neighborDim == 2) // skin of the volume
+ {
+ DownIdType face(downIds[n], downTypes[n]);
+ skinFaces[face] = vtkId;
+ int vtkFaceId = grid->getDownArray(downTypes[n])->getVtkCellId(downIds[n]);
+ if (vtkFaceId >= 0)
+ sgrps->Add(meshDS->fromVtkToSmds(vtkFaceId));
+ }
}
+ }
// --- identify the edges constituting the wire of each subshape on the skin
// define polylines with the nodes of edges, equivalent to wires
SMDS_ElemIteratorPtr itelem = sgrps->GetElements();
while (itelem->more())
+ {
+ const SMDS_MeshElement *elem = itelem->next();
+ int shapeId = elem->getshapeId();
+ int vtkId = elem->getVtkId();
+ if (!shapeIdToVtkIdSet.count(shapeId))
{
- const SMDS_MeshElement *elem = itelem->next();
- int shapeId = elem->getshapeId();
- int vtkId = elem->getVtkId();
- if (!shapeIdToVtkIdSet.count(shapeId))
- {
- shapeIdToVtkIdSet[shapeId] = emptySet;
- shapeIds.insert(shapeId);
- }
- shapeIdToVtkIdSet[shapeId].insert(vtkId);
+ shapeIdToVtkIdSet[shapeId] = emptySet;
+ shapeIds.insert(shapeId);
}
+ shapeIdToVtkIdSet[shapeId].insert(vtkId);
+ }
std::map<int, std::set<DownIdType, DownIdCompare> > shapeIdToEdges; // shapeId --> set of downward edges
std::set<DownIdType, DownIdCompare> emptyEdges;
std::map<int, std::set<int> >::iterator itShape = shapeIdToVtkIdSet.begin();
for (; itShape != shapeIdToVtkIdSet.end(); ++itShape)
- {
- int shapeId = itShape->first;
- MESSAGE(" --- Shape ID --- "<< shapeId);
- shapeIdToEdges[shapeId] = emptyEdges;
+ {
+ int shapeId = itShape->first;
+ MESSAGE(" --- Shape ID --- "<< shapeId);
+ shapeIdToEdges[shapeId] = emptyEdges;
- std::vector<int> nodesEdges;
+ std::vector<int> nodesEdges;
- std::set<int>::iterator its = itShape->second.begin();
- for (; its != itShape->second.end(); ++its)
+ std::set<int>::iterator its = itShape->second.begin();
+ for (; its != itShape->second.end(); ++its)
+ {
+ int vtkId = *its;
+ MESSAGE(" " << vtkId);
+ int neighborsVtkIds[NBMAXNEIGHBORS];
+ int downIds[NBMAXNEIGHBORS];
+ unsigned char downTypes[NBMAXNEIGHBORS];
+ int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
+ for (int n = 0; n < nbNeighbors; n++)
+ {
+ if (neighborsVtkIds[n]<0) // only smds faces are considered as neighbors here
+ continue;
+ int smdsId = meshDS->fromVtkToSmds(neighborsVtkIds[n]);
+ const SMDS_MeshElement* elem = meshDS->FindElement(smdsId);
+ if ( shapeIds.count(elem->getshapeId()) && !sgrps->Contains(elem)) // edge : neighbor in the set of shape, not in the group
{
- int vtkId = *its;
- MESSAGE(" " << vtkId);
- int neighborsVtkIds[NBMAXNEIGHBORS];
- int downIds[NBMAXNEIGHBORS];
- unsigned char downTypes[NBMAXNEIGHBORS];
- int nbNeighbors = grid->GetNeighbors(neighborsVtkIds, downIds, downTypes, vtkId);
- for (int n = 0; n < nbNeighbors; n++)
- {
- if (neighborsVtkIds[n]<0) // only smds faces are considered as neighbors here
- continue;
- int smdsId = meshDS->fromVtkToSmds(neighborsVtkIds[n]);
- const SMDS_MeshElement* elem = meshDS->FindElement(smdsId);
- if ( shapeIds.count(elem->getshapeId()) && !sgrps->Contains(elem)) // edge : neighbor in the set of shape, not in the group
- {
- DownIdType edge(downIds[n], downTypes[n]);
- if (!shapeIdToEdges[shapeId].count(edge))
- {
- shapeIdToEdges[shapeId].insert(edge);
- int vtkNodeId[3];
- int nbNodes = grid->getDownArray(downTypes[n])->getNodes(downIds[n],vtkNodeId);
- nodesEdges.push_back(vtkNodeId[0]);
- nodesEdges.push_back(vtkNodeId[nbNodes-1]);
- MESSAGE(" --- nodes " << vtkNodeId[0]+1 << " " << vtkNodeId[nbNodes-1]+1);
- }
- }
- }
+ DownIdType edge(downIds[n], downTypes[n]);
+ if (!shapeIdToEdges[shapeId].count(edge))
+ {
+ shapeIdToEdges[shapeId].insert(edge);
+ int vtkNodeId[3];
+ int nbNodes = grid->getDownArray(downTypes[n])->getNodes(downIds[n],vtkNodeId);
+ nodesEdges.push_back(vtkNodeId[0]);
+ nodesEdges.push_back(vtkNodeId[nbNodes-1]);
+ MESSAGE(" --- nodes " << vtkNodeId[0]+1 << " " << vtkNodeId[nbNodes-1]+1);
+ }
}
+ }
+ }
- std::list<int> order;
- order.clear();
- if (nodesEdges.size() > 0)
+ std::list<int> order;
+ order.clear();
+ if (nodesEdges.size() > 0)
+ {
+ order.push_back(nodesEdges[0]); MESSAGE(" --- back " << order.back()+1); // SMDS id = VTK id + 1;
+ nodesEdges[0] = -1;
+ order.push_back(nodesEdges[1]); MESSAGE(" --- back " << order.back()+1);
+ nodesEdges[1] = -1; // do not reuse this edge
+ bool found = true;
+ while (found)
+ {
+ int nodeTofind = order.back(); // try first to push back
+ int i = 0;
+ for ( i = 0; i < (int)nodesEdges.size(); i++ )
+ if (nodesEdges[i] == nodeTofind)
+ break;
+ if ( i == (int) nodesEdges.size() )
+ found = false; // no follower found on back
+ else
{
- order.push_back(nodesEdges[0]); MESSAGE(" --- back " << order.back()+1); // SMDS id = VTK id + 1;
- nodesEdges[0] = -1;
- order.push_back(nodesEdges[1]); MESSAGE(" --- back " << order.back()+1);
- nodesEdges[1] = -1; // do not reuse this edge
- bool found = true;
- while (found)
+ if (i%2) // odd ==> use the previous one
+ if (nodesEdges[i-1] < 0)
+ found = false;
+ else
{
- int nodeTofind = order.back(); // try first to push back
- int i = 0;
- for (i = 0; i<nodesEdges.size(); i++)
- if (nodesEdges[i] == nodeTofind)
- break;
- if (i == nodesEdges.size())
- found = false; // no follower found on back
- else
- {
- if (i%2) // odd ==> use the previous one
- if (nodesEdges[i-1] < 0)
- found = false;
- else
- {
- order.push_back(nodesEdges[i-1]); MESSAGE(" --- back " << order.back()+1);
- nodesEdges[i-1] = -1;
- }
- else // even ==> use the next one
- if (nodesEdges[i+1] < 0)
- found = false;
- else
- {
- order.push_back(nodesEdges[i+1]); MESSAGE(" --- back " << order.back()+1);
- nodesEdges[i+1] = -1;
- }
- }
- if (found)
- continue;
- // try to push front
- found = true;
- nodeTofind = order.front(); // try to push front
- for (i = 0; i<nodesEdges.size(); i++)
- if (nodesEdges[i] == nodeTofind)
- break;
- if (i == nodesEdges.size())
- {
- found = false; // no predecessor found on front
- continue;
- }
- if (i%2) // odd ==> use the previous one
- if (nodesEdges[i-1] < 0)
- found = false;
- else
- {
- order.push_front(nodesEdges[i-1]); MESSAGE(" --- front " << order.front()+1);
- nodesEdges[i-1] = -1;
- }
- else // even ==> use the next one
- if (nodesEdges[i+1] < 0)
- found = false;
- else
- {
- order.push_front(nodesEdges[i+1]); MESSAGE(" --- front " << order.front()+1);
- nodesEdges[i+1] = -1;
- }
+ order.push_back(nodesEdges[i-1]); MESSAGE(" --- back " << order.back()+1);
+ nodesEdges[i-1] = -1;
+ }
+ else // even ==> use the next one
+ if (nodesEdges[i+1] < 0)
+ found = false;
+ else
+ {
+ order.push_back(nodesEdges[i+1]); MESSAGE(" --- back " << order.back()+1);
+ nodesEdges[i+1] = -1;
}
}
-
-
- std::vector<int> nodes;
- nodes.push_back(shapeId);
- std::list<int>::iterator itl = order.begin();
- for (; itl != order.end(); itl++)
+ if (found)
+ continue;
+ // try to push front
+ found = true;
+ nodeTofind = order.front(); // try to push front
+ for ( i = 0; i < (int)nodesEdges.size(); i++ )
+ if ( nodesEdges[i] == nodeTofind )
+ break;
+ if ( i == (int)nodesEdges.size() )
{
- nodes.push_back((*itl) + 1); // SMDS id = VTK id + 1;
- MESSAGE(" ordered node " << nodes[nodes.size()-1]);
+ found = false; // no predecessor found on front
+ continue;
}
- listOfListOfNodes.push_back(nodes);
+ if (i%2) // odd ==> use the previous one
+ if (nodesEdges[i-1] < 0)
+ found = false;
+ else
+ {
+ order.push_front(nodesEdges[i-1]); MESSAGE(" --- front " << order.front()+1);
+ nodesEdges[i-1] = -1;
+ }
+ else // even ==> use the next one
+ if (nodesEdges[i+1] < 0)
+ found = false;
+ else
+ {
+ order.push_front(nodesEdges[i+1]); MESSAGE(" --- front " << order.front()+1);
+ nodesEdges[i+1] = -1;
+ }
+ }
}
+
+ std::vector<int> nodes;
+ nodes.push_back(shapeId);
+ std::list<int>::iterator itl = order.begin();
+ for (; itl != order.end(); itl++)
+ {
+ nodes.push_back((*itl) + 1); // SMDS id = VTK id + 1;
+ MESSAGE(" ordered node " << nodes[nodes.size()-1]);
+ }
+ listOfListOfNodes.push_back(nodes);
+ }
+
// partition geom faces with blocFissure
// mesh blocFissure and geom faces of the skin (external wires given, triangle algo to choose)
// mesh volume around blocFissure (skin triangles and quadrangle given, tetra algo to choose)
if ( missType == SMDSAbs_Edge ) // boundary edges
{
nodes.resize( 2+iQuad );
- for ( int i = 0; i < nbFaceNodes; i += 1+iQuad)
+ for ( size_t i = 0; i < nbFaceNodes; i += 1+iQuad )
{
- for ( int j = 0; j < nodes.size(); ++j )
- nodes[j] = nn[ i+j ];
+ for ( size_t j = 0; j < nodes.size(); ++j )
+ nodes[ j ] = nn[ i+j ];
if ( const SMDS_MeshElement* edge =
aMesh->FindElement( nodes, SMDSAbs_Edge, /*noMedium=*/false ))
presentBndElems.push_back( edge );
++nbAddedBnd;
}
else
- for ( int i = 0; i < missingBndElems.size(); ++i )
+ for ( size_t i = 0; i < missingBndElems.size(); ++i )
{
- TConnectivity& nodes = missingBndElems[i];
+ TConnectivity& nodes = missingBndElems[ i ];
if ( aroundElements && tgtEditor.GetMeshDS()->FindElement( nodes,
missType,
/*noMedium=*/false))
continue;
- SMDS_MeshElement* newElem =
+ SMDS_MeshElement* newElem =
tgtEditor.AddElement( nodes, elemKind.SetPoly( nodes.size()/(iQuad+1) > 4 ));
nbAddedBnd += bool( newElem );
// 3. Copy present boundary elements
// ----------------------------------
if ( toCopyExistingBoundary )
- for ( int i = 0 ; i < presentBndElems.size(); ++i )
+ for ( size_t i = 0 ; i < presentBndElems.size(); ++i )
{
const SMDS_MeshElement* e = presentBndElems[i];
tgtNodes.resize( e->NbNodes() );
- for ( inode = 0; inode < nodes.size(); ++inode )
+ for ( inode = 0; inode < tgtNodes.size(); ++inode )
tgtNodes[inode] = getNodeWithSameID( tgtMeshDS, e->GetNode(inode) );
presentEditor->AddElement( tgtNodes, elemToCopy.Init( e ));
}
else // store present elements to add them to a group
- for ( int i = 0 ; i < presentBndElems.size(); ++i )
+ for ( size_t i = 0 ; i < presentBndElems.size(); ++i )
{
- presentEditor->myLastCreatedElems.Append( presentBndElems[i] );
+ presentEditor->myLastCreatedElems.Append( presentBndElems[ i ]);
}
} // loop on given elements
