-// Copyright (C) 2010-2015 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2010-2021 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include <list>
#include <climits>
-using namespace std;
-
SMDS_CellLinks* SMDS_CellLinks::New()
{
- MESSAGE("SMDS_CellLinks::New");
return new SMDS_CellLinks();
}
if ( vtkID > this->MaxId )
{
this->MaxId = vtkID;
- if ( vtkID >= this->Size )
+ if ( vtkID >= this->Size )
vtkCellLinks::Resize( vtkID+SMDS_Mesh::chunkSize );
}
}
+void SMDS_CellLinks::BuildLinks(vtkDataSet *data, vtkCellArray *Connectivity, vtkUnsignedCharArray* types)
+{
+ // build links taking into account removed cells
+
+ vtkIdType numPts = data->GetNumberOfPoints();
+ vtkIdType j, cellId = 0;
+ unsigned short *linkLoc;
+ vtkIdType npts=0;
+ vtkIdType const *pts(nullptr);
+ vtkIdType loc = Connectivity->GetTraversalLocation();
+
+ // traverse data to determine number of uses of each point
+ cellId = 0;
+ for (Connectivity->InitTraversal();
+ Connectivity->GetNextCell(npts,pts); cellId++)
+ {
+ if ( types->GetValue( cellId ) != VTK_EMPTY_CELL )
+ for (j=0; j < npts; j++)
+ {
+ this->IncrementLinkCount(pts[j]);
+ }
+ }
+
+ // now allocate storage for the links
+ this->AllocateLinks(numPts);
+ this->MaxId = numPts - 1;
+
+ // fill out lists with references to cells
+ linkLoc = new unsigned short[numPts];
+ memset(linkLoc, 0, numPts*sizeof(unsigned short));
+
+ cellId = 0;
+ for (Connectivity->InitTraversal();
+ Connectivity->GetNextCell(npts,pts); cellId++)
+ {
+ if ( types->GetValue( cellId ) != VTK_EMPTY_CELL )
+ for (j=0; j < npts; j++)
+ {
+ this->InsertCellReference(pts[j], (linkLoc[pts[j]])++, cellId);
+ }
+ }
+ delete [] linkLoc;
+ Connectivity->SetTraversalLocation(loc);
+}
+
SMDS_CellLinks::SMDS_CellLinks() :
vtkCellLinks()
{
SMDS_UnstructuredGrid* SMDS_UnstructuredGrid::New()
{
- MESSAGE("SMDS_UnstructuredGrid::New");
return new SMDS_UnstructuredGrid();
}
{
}
-unsigned long SMDS_UnstructuredGrid::GetMTime()
+vtkMTimeType SMDS_UnstructuredGrid::GetMTime()
{
- unsigned long mtime = vtkUnstructuredGrid::GetMTime();
- MESSAGE("vtkUnstructuredGrid::GetMTime: " << mtime);
+ vtkMTimeType mtime = vtkUnstructuredGrid::GetMTime();
return mtime;
}
-// OUV_PORTING_VTK6: seems to be useless
-/*
-void SMDS_UnstructuredGrid::Update()
-{
- MESSAGE("SMDS_UnstructuredGrid::Update");
- return vtkUnstructuredGrid::Update();
-}
-void SMDS_UnstructuredGrid::UpdateInformation()
-{
- MESSAGE("SMDS_UnstructuredGrid::UpdateInformation");
- return vtkUnstructuredGrid::UpdateInformation();
-}
-*/
vtkPoints* SMDS_UnstructuredGrid::GetPoints()
{
// TODO erreur incomprehensible de la macro vtk GetPoints apparue avec la version paraview de fin aout 2010
- //MESSAGE("*********************** SMDS_UnstructuredGrid::GetPoints " << this->Points << " " << vtkUnstructuredGrid::GetPoints());
return this->Points;
}
-//#ifdef VTK_HAVE_POLYHEDRON
-int SMDS_UnstructuredGrid::InsertNextLinkedCell(int type, int npts, vtkIdType *pts)
+vtkIdType SMDS_UnstructuredGrid::InsertNextLinkedCell(int type, int npts, vtkIdType *pts)
{
- if (type != VTK_POLYHEDRON)
+ if ( !this->Links ) // don't create Links until they are needed
+ {
+ return this->InsertNextCell(type, npts, pts);
+ }
+
+ if ( type != VTK_POLYHEDRON )
return vtkUnstructuredGrid::InsertNextLinkedCell(type, npts, pts);
// --- type = VTK_POLYHEDRON
- //MESSAGE("InsertNextLinkedCell VTK_POLYHEDRON");
- int cellid = this->InsertNextCell(type, npts, pts);
+ vtkIdType cellid = this->InsertNextCell(type, npts, pts);
- set<vtkIdType> setOfNodes;
+ std::set<vtkIdType> setOfNodes;
setOfNodes.clear();
int nbfaces = npts;
int i = 0;
for (int nf = 0; nf < nbfaces; nf++)
+ {
+ int nbnodes = pts[i];
+ i++;
+ for (int k = 0; k < nbnodes; k++)
{
- int nbnodes = pts[i];
+ if ( setOfNodes.insert( pts[i] ).second )
+ {
+ (static_cast< vtkCellLinks * >(this->Links.GetPointer()))->ResizeCellList( pts[i], 1 );
+ (static_cast< vtkCellLinks * >(this->Links.GetPointer()))->AddCellReference( cellid, pts[i] );
+ }
i++;
- for (int k = 0; k < nbnodes; k++)
- {
- //MESSAGE(" cell " << cellid << " face " << nf << " node " << pts[i]);
- setOfNodes.insert(pts[i]);
- i++;
- }
- }
-
- set<vtkIdType>::iterator it = setOfNodes.begin();
- for (; it != setOfNodes.end(); ++it)
- {
- //MESSAGE("reverse link for node " << *it << " cell " << cellid);
- this->Links->ResizeCellList(*it, 1);
- this->Links->AddCellReference(cellid, *it);
}
+ }
return cellid;
}
-//#endif
void SMDS_UnstructuredGrid::setSMDS_mesh(SMDS_Mesh *mesh)
{
_mesh = mesh;
}
-void SMDS_UnstructuredGrid::compactGrid(std::vector<int>& idNodesOldToNew, int newNodeSize,
- std::vector<int>& idCellsOldToNew, int newCellSize)
+void SMDS_UnstructuredGrid::compactGrid(std::vector<smIdType>& idNodesOldToNew, smIdType newNodeSize,
+ std::vector<smIdType>& idCellsNewToOld, smIdType newCellSize)
{
- MESSAGE("------------------------- SMDS_UnstructuredGrid::compactGrid " << newNodeSize << " " << newCellSize);//CHRONO(1);
- int alreadyCopied = 0;
+ this->DeleteLinks();
- // --- if newNodeSize, create a new compacted vtkPoints
+ // IDs of VTK nodes always correspond to SMDS IDs but there can be "holes" in SMDS numeration.
+ // We compact only if there were holes
- vtkPoints *newPoints = vtkPoints::New();
- newPoints->SetDataType(VTK_DOUBLE);
- newPoints->SetNumberOfPoints(newNodeSize);
- if (newNodeSize)
+ vtkIdType oldNodeSize = this->GetNumberOfPoints();
+ bool updateNodes = ( oldNodeSize > newNodeSize );
+ if ( true /*updateNodes*/ )
+ {
+ // 21125: EDF 1233 SMESH: Degradation of precision in a test case for quadratic conversion
+ // Use double type for storing coordinates of nodes instead float.
+ vtkPoints *newPoints = vtkPoints::New();
+ newPoints->SetDataType( VTK_DOUBLE );
+ newPoints->SetNumberOfPoints( FromSmIdType<vtkIdType>(newNodeSize) );
+
+ vtkIdType i = 0, alreadyCopied = 0;
+ while ( i < oldNodeSize )
{
- MESSAGE("-------------- compactGrid, newNodeSize " << newNodeSize);
- // rnv: to fix bug "21125: EDF 1233 SMESH: Degradation of precision in a test case for quadratic conversion"
- // using double type for storing coordinates of nodes instead float.
- int oldNodeSize = idNodesOldToNew.size();
+ // skip a hole if any
+ while ( i < oldNodeSize && idNodesOldToNew[i] < 0 )
+ ++i;
+ vtkIdType startBloc = i;
+ // look for a block end
+ while ( i < oldNodeSize && idNodesOldToNew[i] >= 0 )
+ ++i;
+ vtkIdType endBloc = i;
+ copyNodes(newPoints, idNodesOldToNew, alreadyCopied, startBloc, endBloc);
+ }
+ this->SetPoints(newPoints);
+ newPoints->Delete();
+ }
+ else
+ {
+ this->Points->Squeeze();
+ this->Points->Modified();
+ }
- int i = 0;
- while ( i < oldNodeSize )
- {
- // skip a hole if any
- while ( i < oldNodeSize && idNodesOldToNew[i] < 0 )
- ++i;
- int startBloc = i;
- // look for a block end
- while ( i < oldNodeSize && idNodesOldToNew[i] >= 0 )
- ++i;
- int endBloc = i;
- copyNodes(newPoints, idNodesOldToNew, alreadyCopied, startBloc, endBloc);
- }
- newPoints->Squeeze();
+ // Compact cells if VTK IDs do not correspond to SMDS IDs or nodes compacted
+
+ vtkIdType oldCellSize = this->Types->GetNumberOfTuples();
+ bool updateCells = ( updateNodes || newCellSize != oldCellSize );
+ for ( vtkIdType newID = 0, nbIDs = idCellsNewToOld.size(); newID < nbIDs && !updateCells; ++newID )
+ updateCells = ( idCellsNewToOld[ newID ] != newID );
+
+ if ( false /*!updateCells*/ ) // no holes in elements
+ {
+ this->Connectivity->Squeeze();
+ this->CellLocations->Squeeze();
+ this->Types->Squeeze();
+ if ( this->FaceLocations )
+ {
+ this->FaceLocations->Squeeze();
+ this->Faces->Squeeze();
}
+ this->Connectivity->Modified();
+ return;
+ }
+
+ if ((vtkIdType) idNodesOldToNew.size() < oldNodeSize )
+ {
+ idNodesOldToNew.reserve( oldNodeSize );
+ for ( vtkIdType i = idNodesOldToNew.size(); i < oldNodeSize; ++i )
+ idNodesOldToNew.push_back( i );
+ }
// --- create new compacted Connectivity, Locations and Types
- int oldCellSize = this->Types->GetNumberOfTuples();
+ vtkIdType newConnectivitySize = this->Connectivity->GetNumberOfConnectivityEntries();
+ if ( newCellSize != oldCellSize )
+ for ( vtkIdType i = 0; i < oldCellSize - 1; ++i )
+ if ( this->Types->GetValue( i ) == VTK_EMPTY_CELL )
+ newConnectivitySize -= this->Connectivity->GetCellSize( i );
vtkCellArray *newConnectivity = vtkCellArray::New();
newConnectivity->Initialize();
- int oldCellDataSize = this->Connectivity->GetData()->GetSize();
- newConnectivity->Allocate(oldCellDataSize);
- MESSAGE("oldCellSize="<< oldCellSize << " oldCellDataSize=" << oldCellDataSize);
+ newConnectivity->Allocate( newConnectivitySize );
vtkUnsignedCharArray *newTypes = vtkUnsignedCharArray::New();
newTypes->Initialize();
- newTypes->SetNumberOfValues(newCellSize);
+ newTypes->SetNumberOfValues(FromSmIdType<vtkIdType>(newCellSize));
vtkIdTypeArray *newLocations = vtkIdTypeArray::New();
newLocations->Initialize();
- newLocations->SetNumberOfValues(newCellSize);
+ newLocations->SetNumberOfValues(FromSmIdType<vtkIdType>(newCellSize));
- // TODO some polyhedron may be huge (only in some tests)
- vtkIdType tmpid[NBMAXNODESINCELL];
- vtkIdType *pointsCell = &tmpid[0]; // --- points id to fill a new cell
+ std::vector< vtkIdType > pointsCell(1024); // --- points id to fill a new cell
- alreadyCopied = 0;
- int i = 0;
- while ( i < oldCellSize )
- {
- // skip a hole if any
- while ( i < oldCellSize && this->Types->GetValue(i) == VTK_EMPTY_CELL )
- ++i;
- int startBloc = i;
- // look for a block end
- while ( i < oldCellSize && this->Types->GetValue(i) != VTK_EMPTY_CELL )
- ++i;
- int endBloc = i;
- if ( endBloc > startBloc )
- copyBloc(newTypes,
- idCellsOldToNew, idNodesOldToNew,
- newConnectivity, newLocations,
- pointsCell, alreadyCopied,
- startBloc, endBloc);
- }
- newConnectivity->Squeeze();
-
- if (1/*newNodeSize*/)
- {
- MESSAGE("------- newNodeSize, setPoints");
- this->SetPoints(newPoints);
- MESSAGE("NumberOfPoints: " << this->GetNumberOfPoints());
- }
+ copyBloc(newTypes, idCellsNewToOld, idNodesOldToNew,
+ newConnectivity, newLocations, pointsCell );
if (vtkDoubleArray* diameters =
vtkDoubleArray::SafeDownCast( vtkDataSet::CellData->GetScalars() )) // Balls
{
- for (int oldCellID = 0; oldCellID < oldCellSize; oldCellID++)
+ vtkDoubleArray* newDiameters = vtkDoubleArray::New();
+ newDiameters->SetNumberOfComponents(1);
+ for ( vtkIdType newCellID = 0; newCellID < newCellSize; newCellID++ )
{
- if (this->Types->GetValue(oldCellID) == VTK_EMPTY_CELL)
- continue;
- int newCellId = idCellsOldToNew[ oldCellID ];
- if (newTypes->GetValue(newCellId) == VTK_POLY_VERTEX)
- diameters->SetValue( newCellId, diameters->GetValue( oldCellID ));
+ if ( newTypes->GetValue( newCellID ) == VTK_POLY_VERTEX )
+ {
+ vtkIdType oldCellID = idCellsNewToOld[ newCellID ];
+ newDiameters->InsertValue( newCellID, diameters->GetValue( oldCellID ));
+ }
+ vtkDataSet::CellData->SetScalars( newDiameters );
}
}
if (this->FaceLocations)
+ {
+ vtkIdTypeArray *newFaceLocations = vtkIdTypeArray::New();
+ newFaceLocations->Initialize();
+ newFaceLocations->Allocate(newTypes->GetSize());
+ vtkIdTypeArray *newFaces = vtkIdTypeArray::New();
+ newFaces->Initialize();
+ newFaces->Allocate(this->Faces->GetSize());
+ for ( vtkIdType newCellID = 0; newCellID < newCellSize; newCellID++ )
{
- vtkIdTypeArray *newFaceLocations = vtkIdTypeArray::New();
- newFaceLocations->Initialize();
- newFaceLocations->Allocate(newTypes->GetSize());
- vtkIdTypeArray *newFaces = vtkIdTypeArray::New();
- newFaces->Initialize();
- newFaces->Allocate(this->Faces->GetSize());
- for (int i = 0; i < oldCellSize; i++)
+ if ( newTypes->GetValue( newCellID ) == VTK_POLYHEDRON )
+ {
+ smIdType oldCellId = idCellsNewToOld[ newCellID ];
+ newFaceLocations->InsertNextValue( newFaces->GetMaxId()+1 );
+ smIdType oldFaceLoc = this->FaceLocations->GetValue( FromSmIdType<vtkIdType>(oldCellId) );
+ smIdType nCellFaces = this->Faces->GetValue( FromSmIdType<vtkIdType>(oldFaceLoc++) );
+ newFaces->InsertNextValue( FromSmIdType<vtkIdType>(nCellFaces) );
+ for ( int n = 0; n < nCellFaces; n++ )
{
- if (this->Types->GetValue(i) == VTK_EMPTY_CELL)
- continue;
- int newCellId = idCellsOldToNew[i];
- if (newTypes->GetValue(newCellId) == VTK_POLYHEDRON)
- {
- newFaceLocations->InsertNextValue(newFaces->GetMaxId()+1);
- int oldFaceLoc = this->FaceLocations->GetValue(i);
- int nCellFaces = this->Faces->GetValue(oldFaceLoc++);
- newFaces->InsertNextValue(nCellFaces);
- for (int n=0; n<nCellFaces; n++)
- {
- int nptsInFace = this->Faces->GetValue(oldFaceLoc++);
- newFaces->InsertNextValue(nptsInFace);
- for (int k=0; k<nptsInFace; k++)
- {
- int oldpt = this->Faces->GetValue(oldFaceLoc++);
- newFaces->InsertNextValue(idNodesOldToNew[oldpt]);
- }
- }
- }
- else
- {
- newFaceLocations->InsertNextValue(-1);
- }
+ int nptsInFace = this->Faces->GetValue( FromSmIdType<vtkIdType>(oldFaceLoc++) );
+ newFaces->InsertNextValue( nptsInFace );
+ for ( int k = 0; k < nptsInFace; k++ )
+ {
+ vtkIdType oldpt = this->Faces->GetValue( FromSmIdType<vtkIdType>(oldFaceLoc++) );
+ newFaces->InsertNextValue( idNodesOldToNew[ oldpt ]);
+ }
}
- newFaceLocations->Squeeze();
- newFaces->Squeeze();
- this->SetCells(newTypes, newLocations, newConnectivity, newFaceLocations, newFaces);
- newFaceLocations->Delete();
- newFaces->Delete();
+ }
+ else
+ {
+ newFaceLocations->InsertNextValue(-1);
+ }
}
+ newFaceLocations->Squeeze();
+ newFaces->Squeeze();
+ this->SetCells( newTypes, newLocations, newConnectivity, newFaceLocations, newFaces );
+ this->CellLocations = newLocations;
+ newFaceLocations->Delete();
+ newFaces->Delete();
+ }
else
{
- this->SetCells(newTypes, newLocations, newConnectivity, FaceLocations, Faces);
+ this->SetCells( newTypes, newLocations, newConnectivity, FaceLocations, Faces );
+ this->CellLocations = newLocations;
}
- newPoints->Delete();
newTypes->Delete();
newLocations->Delete();
newConnectivity->Delete();
- this->BuildLinks();
}
-void SMDS_UnstructuredGrid::copyNodes(vtkPoints *newPoints, std::vector<int>& idNodesOldToNew, int& alreadyCopied,
- int start, int end)
+void SMDS_UnstructuredGrid::copyNodes(vtkPoints * newPoints,
+ std::vector<smIdType>& /*idNodesOldToNew*/,
+ vtkIdType& alreadyCopied,
+ vtkIdType start,
+ vtkIdType end)
{
- MESSAGE("copyNodes " << alreadyCopied << " " << start << " " << end << " size: " << end - start << " total: " << alreadyCopied + end - start);
void *target = newPoints->GetVoidPointer(3 * alreadyCopied);
void *source = this->Points->GetVoidPointer(3 * start);
- int nbPoints = end - start;
+ vtkIdType nbPoints = end - start;
if (nbPoints > 0)
- {
- memcpy(target, source, 3 * sizeof(double) * nbPoints);
- for (int j = start; j < end; j++)
- idNodesOldToNew[j] = alreadyCopied++; // old vtkId --> new vtkId
- }
+ {
+ memcpy(target, source, 3 * sizeof(double) * nbPoints);
+ alreadyCopied += nbPoints;
+ }
}
-void SMDS_UnstructuredGrid::copyBloc(vtkUnsignedCharArray *newTypes,
- std::vector<int>& idCellsOldToNew,
- std::vector<int>& idNodesOldToNew,
- vtkCellArray* newConnectivity,
- vtkIdTypeArray* newLocations,
- vtkIdType* pointsCell,
- int& alreadyCopied,
- int start,
- int end)
+void SMDS_UnstructuredGrid::copyBloc(vtkUnsignedCharArray * newTypes,
+ const std::vector<smIdType>& idCellsNewToOld,
+ const std::vector<smIdType>& idNodesOldToNew,
+ vtkCellArray* newConnectivity,
+ vtkIdTypeArray* newLocations,
+ std::vector<vtkIdType>& pointsCell)
{
- //MESSAGE("copyBloc " << alreadyCopied << " " << start << " " << end << " size: " << end - start << " total: " << alreadyCopied + end - start);
- for (int j = start; j < end; j++)
+ for ( size_t iNew = 0; iNew < idCellsNewToOld.size(); iNew++ )
+ {
+ vtkIdType iOld = idCellsNewToOld[ iNew ];
+ newTypes->SetValue( iNew, this->Types->GetValue( iOld ));
+
+ vtkIdType oldLoc = ((vtkIdTypeArray *)(this->Connectivity->GetOffsetsArray()))->GetValue( iOld );
+ vtkIdType nbpts;
+ vtkIdType const *oldPtsCell(nullptr);
+ this->Connectivity->GetCell( oldLoc+iOld, nbpts, oldPtsCell );
+ if ((vtkIdType) pointsCell.size() < nbpts )
+ pointsCell.resize( nbpts );
+ for ( int l = 0; l < nbpts; l++ )
{
- newTypes->SetValue(alreadyCopied, this->Types->GetValue(j));
- idCellsOldToNew[j] = alreadyCopied; // old vtkId --> new vtkId
- vtkIdType oldLoc = this->Locations->GetValue(j);
- vtkIdType nbpts;
- vtkIdType *oldPtsCell = 0;
- this->Connectivity->GetCell(oldLoc, nbpts, oldPtsCell);
- assert(nbpts < NBMAXNODESINCELL);
- //MESSAGE(j << " " << alreadyCopied << " " << (int)this->Types->GetValue(j) << " " << oldLoc << " " << nbpts );
- for (int l = 0; l < nbpts; l++)
- {
- int oldval = oldPtsCell[l];
- pointsCell[l] = idNodesOldToNew[oldval];
- //MESSAGE(" " << oldval << " " << pointsCell[l]);
- }
- /*int newcnt = */newConnectivity->InsertNextCell(nbpts, pointsCell);
- int newLoc = newConnectivity->GetInsertLocation(nbpts);
- //MESSAGE(newcnt << " " << newLoc);
- newLocations->SetValue(alreadyCopied, newLoc);
- alreadyCopied++;
+ vtkIdType oldval = oldPtsCell[l];
+ pointsCell[l] = idNodesOldToNew[oldval];
}
+ /*vtkIdType newcnt = */newConnectivity->InsertNextCell( nbpts, pointsCell.data() );
+ vtkIdType newLoc = newConnectivity->GetInsertLocation( nbpts );
+ newLocations->SetValue( iNew, newLoc );
+ }
}
-int SMDS_UnstructuredGrid::CellIdToDownId(int vtkCellId)
+int SMDS_UnstructuredGrid::CellIdToDownId(vtkIdType vtkCellId)
{
- if ((vtkCellId < 0) || (vtkCellId >= (int)_cellIdToDownId.size()))
+ if ((vtkCellId < 0) || (vtkCellId >= (vtkIdType)_cellIdToDownId.size()))
{
- //MESSAGE("SMDS_UnstructuredGrid::CellIdToDownId structure not up to date: vtkCellId="
- // << vtkCellId << " max="<< _cellIdToDownId.size());
return -1;
}
return _cellIdToDownId[vtkCellId];
}
-void SMDS_UnstructuredGrid::setCellIdToDownId(int vtkCellId, int downId)
+void SMDS_UnstructuredGrid::setCellIdToDownId(vtkIdType vtkCellId, int downId)
{
// ASSERT((vtkCellId >= 0) && (vtkCellId < _cellIdToDownId.size()));
_cellIdToDownId[vtkCellId] = downId;
* Downward connectivity is no more valid if vtkUnstructuredGrid is modified.
*
*/
-void SMDS_UnstructuredGrid::BuildDownwardConnectivity(bool withEdges)
+void SMDS_UnstructuredGrid::BuildDownwardConnectivity(bool /*withEdges*/)
{
MESSAGE("SMDS_UnstructuredGrid::BuildDownwardConnectivity");CHRONO(2);
// TODO calcul partiel sans edges
const SMDS_MeshInfo &meshInfo = _mesh->GetMeshInfo();
- int nbLinTetra = meshInfo.NbTetras (ORDER_LINEAR);
- int nbQuadTetra = meshInfo.NbTetras (ORDER_QUADRATIC);
- int nbLinPyra = meshInfo.NbPyramids(ORDER_LINEAR);
- int nbQuadPyra = meshInfo.NbPyramids(ORDER_QUADRATIC);
- int nbLinPrism = meshInfo.NbPrisms (ORDER_LINEAR);
- int nbQuadPrism = meshInfo.NbPrisms (ORDER_QUADRATIC);
- int nbLinHexa = meshInfo.NbHexas (ORDER_LINEAR);
- int nbQuadHexa = meshInfo.NbHexas (ORDER_QUADRATIC);
- int nbHexPrism = meshInfo.NbHexPrisms();
+ int nbLinTetra = FromSmIdType<int>(meshInfo.NbTetras (ORDER_LINEAR));
+ int nbQuadTetra = FromSmIdType<int>(meshInfo.NbTetras (ORDER_QUADRATIC));
+ int nbLinPyra = FromSmIdType<int>(meshInfo.NbPyramids(ORDER_LINEAR));
+ int nbQuadPyra = FromSmIdType<int>(meshInfo.NbPyramids(ORDER_QUADRATIC));
+ int nbLinPrism = FromSmIdType<int>(meshInfo.NbPrisms (ORDER_LINEAR));
+ int nbQuadPrism = FromSmIdType<int>(meshInfo.NbPrisms (ORDER_QUADRATIC));
+ int nbLinHexa = FromSmIdType<int>(meshInfo.NbHexas (ORDER_LINEAR));
+ int nbQuadHexa = FromSmIdType<int>(meshInfo.NbHexas (ORDER_QUADRATIC));
+ int nbHexPrism = FromSmIdType<int>(meshInfo.NbHexPrisms());
int nbLineGuess = int((4.0 / 3.0) * nbLinTetra + 2 * nbLinPrism + 2.5 * nbLinPyra + 3 * nbLinHexa);
int nbQuadEdgeGuess = int((4.0 / 3.0) * nbQuadTetra + 2 * nbQuadPrism + 2.5 * nbQuadPyra + 3 * nbQuadHexa);
GuessSize[VTK_QUADRATIC_HEXAHEDRON] = nbQuadHexa;
GuessSize[VTK_TRIQUADRATIC_HEXAHEDRON] = nbQuadHexa;
GuessSize[VTK_HEXAGONAL_PRISM] = nbHexPrism;
+ (void)GuessSize; // unused in Release mode
_downArray[VTK_LINE] ->allocate(nbLineGuess);
_downArray[VTK_QUADRATIC_EDGE] ->allocate(nbQuadEdgeGuess);
int connEdgeId = _downArray[vtkEdgeType]->addCell(vtkEdgeId);
SMDS_Down1D* downEdge = static_cast<SMDS_Down1D*> (_downArray[vtkEdgeType]);
downEdge->setNodes(connEdgeId, vtkEdgeId);
- vector<int> vtkIds;
+ std::vector<int> vtkIds;
int nbVtkCells = downEdge->computeVtkCells(connEdgeId, vtkIds);
int downFaces[1000];
unsigned char downTypes[1000];
// --- check if the edge is already registered by exploration of the faces
//CHRONO(41);
- vector<int> vtkIds;
+ std::vector<int> vtkIds;
unsigned char vtkEdgeType = edgesWithNodes.elems[iedge].vtkType;
int *pts = &edgesWithNodes.elems[iedge].nodeIds[0];
SMDS_Down1D* downEdge = static_cast<SMDS_Down1D*> (_downArray[vtkEdgeType]);
CHRONOSTOP(23);CHRONO(24);
- // compact downward connectivity structure: adjust downward arrays size, replace vector<vector int>> by a single vector<int>
+ // compact downward connectivity structure: adjust downward arrays size, replace std::vector<vector int>> by a single std::vector<int>
// 3D first then 2D and last 1D to release memory before edge upCells reorganization, (temporary memory use)
for (int vtkType = VTK_QUADRATIC_PYRAMID; vtkType >= 0; vtkType--)
void SMDS_UnstructuredGrid::ModifyCellNodes(int vtkVolId, std::map<int, int> localClonedNodeIds)
{
vtkIdType npts = 0;
- vtkIdType *pts; // will refer to the point id's of the face
- this->GetCellPoints(vtkVolId, npts, pts);
+ vtkIdType const *tmp(nullptr); // will refer to the point id's of the face
+ vtkIdType *pts; // will refer to the point id's of the face
+ this->GetCellPoints(vtkVolId, npts, tmp);
+ pts = const_cast< vtkIdType*>( tmp );
for (int i = 0; i < npts; i++)
{
if (localClonedNodeIds.count(pts[i]))
*/
int SMDS_UnstructuredGrid::getOrderedNodesOfFace(int vtkVolId, int& dim, std::vector<vtkIdType>& orderedNodes)
{
- int vtkType = this->GetCellType(vtkVolId);
- dim = SMDS_Downward::getCellDimension(vtkType);
+ int vtkType = this->GetCellType( vtkVolId );
+ dim = SMDS_Downward::getCellDimension( vtkType );
if (dim == 3)
- {
- SMDS_Down3D *downvol = static_cast<SMDS_Down3D*> (_downArray[vtkType]);
- int downVolId = this->_cellIdToDownId[vtkVolId];
- downvol->getOrderedNodesOfFace(downVolId, orderedNodes);
- }
+ {
+ SMDS_Down3D *downvol = static_cast<SMDS_Down3D*> (_downArray[vtkType]);
+ int downVolId = this->_cellIdToDownId[ vtkVolId ];
+ downvol->getOrderedNodesOfFace(downVolId, orderedNodes);
+ }
// else nothing to do;
return orderedNodes.size();
}
{
// Remove the old links if they are already built
if (this->Links)
- {
+ {
this->Links->UnRegister(this);
- }
+ }
- this->Links = SMDS_CellLinks::New();
- this->Links->Allocate(this->GetNumberOfPoints());
+ SMDS_CellLinks* links;
+ this->Links = links = SMDS_CellLinks::New();
+ (static_cast< vtkCellLinks *>(this->Links.GetPointer()))->Allocate(this->GetNumberOfPoints());
this->Links->Register(this);
- this->Links->BuildLinks(this, this->Connectivity);
+ links->BuildLinks(this, this->Connectivity,this->GetCellTypesArray() );
this->Links->Delete();
}
+void SMDS_UnstructuredGrid::DeleteLinks()
+{
+ // Remove the old links if they are already built
+ if (this->Links)
+ {
+ this->Links->UnRegister(this);
+ this->Links = NULL;
+ }
+}
+SMDS_CellLinks* SMDS_UnstructuredGrid::GetLinks()
+{
+ if ( !this->Links )
+ BuildLinks();
+ return static_cast< SMDS_CellLinks* >( this->Links.GetPointer() );
+}
+
/*! Create a volume (prism or hexahedron) by duplication of a face.
* Designed for use in creation of flat elements separating volume domains.
* A face separating two domains is shared by two volume cells.
* @param nodeDomains: map(original id --> map(domain --> duplicated node id))
* @return ok if success.
*/
-SMDS_MeshCell* SMDS_UnstructuredGrid::extrudeVolumeFromFace(int vtkVolId,
- int domain1,
- int domain2,
- std::set<int>& originalNodes,
- std::map<int, std::map<int, int> >& nodeDomains,
- std::map<int, std::map<long, int> >& nodeQuadDomains)
+SMDS_MeshCell*
+SMDS_UnstructuredGrid::extrudeVolumeFromFace(int vtkVolId,
+ int domain1,
+ int domain2,
+ std::set<int>& originalNodes,
+ std::map<int, std::map<int, int> >& nodeDomains,
+ std::map<int, std::map<long, int> >& nodeQuadDomains)
{
//MESSAGE("extrudeVolumeFromFace " << vtkVolId);
- vector<vtkIdType> orderedOriginals;
- orderedOriginals.clear();
- set<int>::const_iterator it = originalNodes.begin();
- for (; it != originalNodes.end(); ++it)
- orderedOriginals.push_back(*it);
+ std::vector<vtkIdType> orderedOriginals( originalNodes.begin(), originalNodes.end() );
int dim = 0;
int nbNodes = this->getOrderedNodesOfFace(vtkVolId, dim, orderedOriginals);
- vector<vtkIdType> orderedNodes;
+ std::vector<vtkIdType> orderedNodes;
bool isQuadratic = false;
switch (orderedOriginals.size())
{
- case 3:
- if (dim == 2)
- isQuadratic = true;
- break;
- case 6:
- case 8:
+ case 3:
+ if (dim == 2)
isQuadratic = true;
- break;
- default:
- isQuadratic = false;
- break;
+ break;
+ case 6:
+ case 8:
+ isQuadratic = true;
+ break;
+ default:
+ isQuadratic = false;
+ break;
}
if (isQuadratic)
+ {
+ long dom1 = domain1;
+ long dom2 = domain2;
+ long dom1_2; // for nodeQuadDomains
+ if (domain1 < domain2)
+ dom1_2 = dom1 + INT_MAX * dom2;
+ else
+ dom1_2 = dom2 + INT_MAX * dom1;
+ //cerr << "dom1=" << dom1 << " dom2=" << dom2 << " dom1_2=" << dom1_2 << endl;
+ int ima = orderedOriginals.size();
+ int mid = orderedOriginals.size() / 2;
+ //cerr << "ima=" << ima << " mid=" << mid << endl;
+ for (int i = 0; i < mid; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ for (int i = 0; i < mid; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ for (int i = mid; i < ima; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ for (int i = mid; i < ima; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ for (int i = 0; i < mid; i++)
{
- long dom1 = domain1;
- long dom2 = domain2;
- long dom1_2; // for nodeQuadDomains
- if (domain1 < domain2)
- dom1_2 = dom1 + INT_MAX * dom2;
+ int oldId = orderedOriginals[i];
+ int newId;
+ if (nodeQuadDomains.count(oldId) && nodeQuadDomains[oldId].count(dom1_2))
+ newId = nodeQuadDomains[oldId][dom1_2];
else
- dom1_2 = dom2 + INT_MAX * dom1;
- //cerr << "dom1=" << dom1 << " dom2=" << dom2 << " dom1_2=" << dom1_2 << endl;
- int ima = orderedOriginals.size();
- int mid = orderedOriginals.size() / 2;
- //cerr << "ima=" << ima << " mid=" << mid << endl;
- for (int i = 0; i < mid; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- for (int i = 0; i < mid; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- for (int i = mid; i < ima; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- for (int i = mid; i < ima; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- for (int i = 0; i < mid; i++)
+ {
+ double *coords = this->GetPoint(oldId);
+ SMDS_MeshNode *newNode = _mesh->AddNode(coords[0], coords[1], coords[2]);
+ newId = newNode->GetVtkID();
+ if (! nodeQuadDomains.count(oldId))
{
- int oldId = orderedOriginals[i];
- int newId;
- if (nodeQuadDomains.count(oldId) && nodeQuadDomains[oldId].count(dom1_2))
- newId = nodeQuadDomains[oldId][dom1_2];
- else
- {
- double *coords = this->GetPoint(oldId);
- SMDS_MeshNode *newNode = _mesh->AddNode(coords[0], coords[1], coords[2]);
- newId = newNode->getVtkId();
- if (! nodeQuadDomains.count(oldId))
- {
- std::map<long, int> emptyMap;
- nodeQuadDomains[oldId] = emptyMap;
- }
- nodeQuadDomains[oldId][dom1_2] = newId;
- }
- orderedNodes.push_back(newId);
+ std::map<long, int> emptyMap;
+ nodeQuadDomains[oldId] = emptyMap;
}
+ nodeQuadDomains[oldId][dom1_2] = newId;
+ }
+ orderedNodes.push_back(newId);
}
+ }
else
- {
+ {
+ for (int i = 0; i < nbNodes; i++)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
+ if (dim == 3)
for (int i = 0; i < nbNodes; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain1]);
- if (dim == 3)
- for (int i = 0; i < nbNodes; i++)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- else
- for (int i = nbNodes-1; i >= 0; i--)
- orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
+ else
+ for (int i = nbNodes-1; i >= 0; i--)
+ orderedNodes.push_back(nodeDomains[orderedOriginals[i]][domain2]);
- }
+ }
if (dim == 3)
- {
- SMDS_MeshVolume *vol = _mesh->AddVolumeFromVtkIds(orderedNodes);
- return vol;
- }
+ {
+ SMDS_MeshVolume *vol = _mesh->AddVolumeFromVtkIds(orderedNodes);
+ return vol;
+ }
else if (dim == 2)
+ {
+ // bos #24368
+ // orient face by the original one, as getOrderedNodesOfFace() not implemented for faces
+ const SMDS_MeshElement* origFace = _mesh->FindElementVtk( vtkVolId );
+ int i0 = origFace->GetNodeIndex( _mesh->FindNodeVtk( orderedNodes[0] ));
+ int i1 = origFace->GetNodeIndex( _mesh->FindNodeVtk( orderedNodes[1] ));
+ int diff = i0 - i1;
+ // order of nodes must be reverse in face and origFace
+ bool oriOk = ( diff == 1 ) || ( diff == -3 );
+ if ( !oriOk )
{
- SMDS_MeshFace *face = _mesh->AddFaceFromVtkIds(orderedNodes);
- return face;
+ SMDSAbs_EntityType type = isQuadratic ? SMDSEntity_Quad_Quadrangle : SMDSEntity_Quadrangle;
+ const std::vector<int>& interlace = SMDS_MeshCell::reverseSmdsOrder( type );
+ SMDS_MeshCell::applyInterlace( interlace, orderedNodes );
}
+ SMDS_MeshFace *face = _mesh->AddFaceFromVtkIds(orderedNodes);
+ return face;
+ }
// TODO update sub-shape list of elements and nodes
return 0;
return vtkDoubleArray::SafeDownCast( vtkDataSet::CellData->GetScalars() )->GetValue( vtkID );
return 0;
}
-
