X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHDS%2FSMESHDS_Mesh.cxx;h=7a8714424974831a8fe72e7c73b9aa4a7041c9aa;hp=089e9feecf52d3d2efe338179d855ae3a2eb1aa2;hb=88a6b8d690a5410a9097c2f924d4a63be6db5e77;hpb=5d68554076bbca0e1e95fb0db215a6c2b84b6c54 diff --git a/src/SMESHDS/SMESHDS_Mesh.cxx b/src/SMESHDS/SMESHDS_Mesh.cxx index 089e9feec..7a8714424 100644 --- a/src/SMESHDS/SMESHDS_Mesh.cxx +++ b/src/SMESHDS/SMESHDS_Mesh.cxx @@ -1,4 +1,4 @@ -// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE +// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE // // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS @@ -27,14 +27,15 @@ // #include "SMESHDS_Mesh.hxx" -#include "SMESHDS_Group.hxx" -#include "SMDS_VertexPosition.hxx" +#include "SMDS_Downward.hxx" #include "SMDS_EdgePosition.hxx" #include "SMDS_FacePosition.hxx" #include "SMDS_SpacePosition.hxx" -#include "SMDS_Downward.hxx" +#include "SMDS_VertexPosition.hxx" +#include "SMESHDS_Group.hxx" #include "SMESHDS_GroupOnGeom.hxx" #include "SMESHDS_Script.hxx" +#include "SMESHDS_TSubMeshHolder.hxx" #include #include @@ -49,7 +50,9 @@ #include "utilities.h" -using namespace std; +class SMESHDS_Mesh::SubMeshHolder : public SMESHDS_TSubMeshHolder< const SMESHDS_SubMesh > +{ +}; //======================================================================= //function : Create @@ -57,11 +60,10 @@ using namespace std; //======================================================================= SMESHDS_Mesh::SMESHDS_Mesh(int theMeshID, bool theIsEmbeddedMode): myMeshID(theMeshID), - myIsEmbeddedMode(theIsEmbeddedMode), - myCurSubID(-1) + mySubMeshHolder( new SubMeshHolder ), + myIsEmbeddedMode(theIsEmbeddedMode) { myScript = new SMESHDS_Script(theIsEmbeddedMode); - myCurSubMesh = 0; SetPersistentId(theMeshID); } @@ -101,28 +103,26 @@ int SMESHDS_Mesh::GetPersistentId() const //======================================================================= void SMESHDS_Mesh::ShapeToMesh(const TopoDS_Shape & S) { - if ( !myShape.IsNull() && S.IsNull() ) + if ( !myShape.IsNull() && S.IsNull() ) // case: "save study" after geometry removal { // removal of a shape to mesh, delete ... // - hypotheses myShapeToHypothesis.Clear(); // - shape indices in SMDS_Position of nodes - map::iterator i_sub = myShapeIndexToSubMesh.begin(); - for ( ; i_sub != myShapeIndexToSubMesh.end(); i_sub++ ) { - if ( !i_sub->second->IsComplexSubmesh() ) { - SMDS_NodeIteratorPtr nIt = i_sub->second->GetNodes(); + SMESHDS_SubMeshIteratorPtr smIt = SubMeshes(); + while ( SMESHDS_SubMesh* sm = const_cast< SMESHDS_SubMesh* >( smIt->next() )) { + if ( !sm->IsComplexSubmesh() ) { + SMDS_NodeIteratorPtr nIt = sm->GetNodes(); while ( nIt->more() ) - i_sub->second->RemoveNode(nIt->next(), false); + sm->RemoveNode(nIt->next()); } } // - sub-meshes - TShapeIndexToSubMesh::iterator i_sm = myShapeIndexToSubMesh.begin(); - for ( ; i_sm != myShapeIndexToSubMesh.end(); ++i_sm ) - delete i_sm->second; - myShapeIndexToSubMesh.clear(); + mySubMeshHolder->DeleteAll(); + myIndexToShape.Clear(); // - groups on geometry - set::iterator gr = myGroups.begin(); + std::set::iterator gr = myGroups.begin(); while ( gr != myGroups.end() ) { if ( dynamic_cast( *gr )) myGroups.erase( gr++ ); @@ -135,6 +135,8 @@ void SMESHDS_Mesh::ShapeToMesh(const TopoDS_Shape & S) if ( !S.IsNull() ) TopExp::MapShapes(myShape, myIndexToShape); } + + SMDS_Mesh::setNbShapes( MaxShapeIndex() ); } //======================================================================= @@ -145,15 +147,15 @@ void SMESHDS_Mesh::ShapeToMesh(const TopoDS_Shape & S) bool SMESHDS_Mesh::AddHypothesis(const TopoDS_Shape & SS, const SMESHDS_Hypothesis * H) { - if (!myShapeToHypothesis.IsBound(SS.Oriented(TopAbs_FORWARD))) { - list aList; - myShapeToHypothesis.Bind(SS.Oriented(TopAbs_FORWARD), aList); + if (!myShapeToHypothesis.IsBound(SS/*.Oriented(TopAbs_FORWARD)*/)) { + std::list aList; + myShapeToHypothesis.Bind(SS/*.Oriented(TopAbs_FORWARD)*/, aList); } - list& alist = - myShapeToHypothesis(SS.Oriented(TopAbs_FORWARD)); // ignore orientation of SS + std::list& alist = + myShapeToHypothesis(SS/*.Oriented(TopAbs_FORWARD)*/); // ignore orientation of SS //Check if the Hypothesis is still present - list::iterator ith = find(alist.begin(),alist.end(), H ); + std::list::iterator ith = find(alist.begin(),alist.end(), H ); if (alist.end() != ith) return false; @@ -169,10 +171,10 @@ bool SMESHDS_Mesh::AddHypothesis(const TopoDS_Shape & SS, bool SMESHDS_Mesh::RemoveHypothesis(const TopoDS_Shape & S, const SMESHDS_Hypothesis * H) { - if( myShapeToHypothesis.IsBound( S.Oriented(TopAbs_FORWARD) ) ) + if( myShapeToHypothesis.IsBound( S/*.Oriented(TopAbs_FORWARD)*/ ) ) { - list& alist=myShapeToHypothesis.ChangeFind( S.Oriented(TopAbs_FORWARD) ); - list::iterator ith=find(alist.begin(),alist.end(), H ); + std::list& alist=myShapeToHypothesis.ChangeFind( S/*.Oriented(TopAbs_FORWARD)*/ ); + std::list::iterator ith=find(alist.begin(),alist.end(), H ); if (ith != alist.end()) { alist.erase(ith); @@ -211,18 +213,17 @@ void SMESHDS_Mesh::MoveNode(const SMDS_MeshNode *n, double x, double y, double z //======================================================================= //function : ChangeElementNodes -//purpose : +//purpose : Changed nodes of an element provided that nb of nodes does not change //======================================================================= bool SMESHDS_Mesh::ChangeElementNodes(const SMDS_MeshElement * elem, const SMDS_MeshNode * nodes[], const int nbnodes) { - //MESSAGE("SMESHDS_Mesh::ChangeElementNodes"); if ( ! SMDS_Mesh::ChangeElementNodes( elem, nodes, nbnodes )) return false; - vector IDs( nbnodes ); + std::vector IDs( nbnodes ); for ( int i = 0; i < nbnodes; i++ ) IDs [ i ] = nodes[ i ]->GetID(); myScript->ChangeElementNodes( elem->GetID(), &IDs[0], nbnodes); @@ -235,8 +236,8 @@ bool SMESHDS_Mesh::ChangeElementNodes(const SMDS_MeshElement * elem, //purpose : //======================================================================= bool SMESHDS_Mesh::ChangePolygonNodes - (const SMDS_MeshElement * elem, - vector nodes) +(const SMDS_MeshElement * elem, + std::vector nodes) { ASSERT(nodes.size() > 3); @@ -248,14 +249,14 @@ bool SMESHDS_Mesh::ChangePolygonNodes //purpose : //======================================================================= bool SMESHDS_Mesh::ChangePolyhedronNodes - (const SMDS_MeshElement * elem, - std::vector nodes, - std::vector quantities) +(const SMDS_MeshElement * elem, + std::vector nodes, + std::vector quantities) { ASSERT(nodes.size() > 3); - if (!SMDS_Mesh::ChangePolyhedronNodes(elem, nodes, quantities)) - return false; + //if (!SMDS_Mesh::ChangePolyhedronNodes(elem, nodes, quantities)) + return false; int i, len = nodes.size(); std::vector nodes_ids (len); @@ -275,10 +276,10 @@ bool SMESHDS_Mesh::ChangePolyhedronNodes void SMESHDS_Mesh::Renumber (const bool isNodes, const int startID, const int deltaID) { // TODO not possible yet to have node numbers not starting to O and continuous. - if (!this->isCompacted()) - this->compactMesh(); -// SMDS_Mesh::Renumber( isNodes, startID, deltaID ); -// myScript->Renumber( isNodes, startID, deltaID ); + if ( !this->IsCompacted() ) + this->CompactMesh(); + // SMDS_Mesh::Renumber( isNodes, startID, deltaID ); + // myScript->Renumber( isNodes, startID, deltaID ); } //======================================================================= @@ -293,7 +294,7 @@ SMDS_Mesh0DElement* SMESHDS_Mesh::Add0DElementWithID(int nodeID, int ID) } SMDS_Mesh0DElement* SMESHDS_Mesh::Add0DElementWithID - (const SMDS_MeshNode * node, int ID) +(const SMDS_MeshNode * node, int ID) { return Add0DElementWithID(node->GetID(), ID); } @@ -706,9 +707,9 @@ SMDS_MeshFace* SMESHDS_Mesh::AddPolygonalFaceWithID (const std::vector& nod return anElem; } -SMDS_MeshFace* SMESHDS_Mesh::AddPolygonalFaceWithID - (const std::vector& nodes, - const int ID) +SMDS_MeshFace* +SMESHDS_Mesh::AddPolygonalFaceWithID (const std::vector& nodes, + const int ID) { SMDS_MeshFace *anElem = SMDS_Mesh::AddPolygonalFaceWithID(nodes, ID); if (anElem) { @@ -722,8 +723,8 @@ SMDS_MeshFace* SMESHDS_Mesh::AddPolygonalFaceWithID return anElem; } -SMDS_MeshFace* SMESHDS_Mesh::AddPolygonalFace - (const std::vector& nodes) +SMDS_MeshFace* +SMESHDS_Mesh::AddPolygonalFace (const std::vector& nodes) { SMDS_MeshFace *anElem = SMDS_Mesh::AddPolygonalFace(nodes); if (anElem) { @@ -737,6 +738,53 @@ SMDS_MeshFace* SMESHDS_Mesh::AddPolygonalFace return anElem; } + +//======================================================================= +//function : AddQuadPolygonalFace +//purpose : +//======================================================================= +SMDS_MeshFace* SMESHDS_Mesh::AddQuadPolygonalFaceWithID (const std::vector& nodes_ids, + const int ID) +{ + SMDS_MeshFace *anElem = SMDS_Mesh::AddQuadPolygonalFaceWithID(nodes_ids, ID); + if (anElem) { + myScript->AddQuadPolygonalFace(ID, nodes_ids); + } + return anElem; +} + +SMDS_MeshFace* +SMESHDS_Mesh::AddQuadPolygonalFaceWithID (const std::vector& nodes, + const int ID) +{ + SMDS_MeshFace *anElem = SMDS_Mesh::AddQuadPolygonalFaceWithID(nodes, ID); + if (anElem) { + int i, len = nodes.size(); + std::vector nodes_ids (len); + for (i = 0; i < len; i++) { + nodes_ids[i] = nodes[i]->GetID(); + } + myScript->AddQuadPolygonalFace(ID, nodes_ids); + } + return anElem; +} + +SMDS_MeshFace* +SMESHDS_Mesh::AddQuadPolygonalFace (const std::vector& nodes) +{ + SMDS_MeshFace *anElem = SMDS_Mesh::AddQuadPolygonalFace(nodes); + if (anElem) { + int i, len = nodes.size(); + std::vector nodes_ids (len); + for (i = 0; i < len; i++) { + nodes_ids[i] = nodes[i]->GetID(); + } + myScript->AddQuadPolygonalFace(anElem->GetID(), nodes_ids); + } + return anElem; +} + + //======================================================================= //function : AddPolyhedralVolume //purpose : @@ -753,9 +801,9 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddPolyhedralVolumeWithID (const std::vector } SMDS_MeshVolume* SMESHDS_Mesh::AddPolyhedralVolumeWithID - (const std::vector& nodes, - const std::vector& quantities, - const int ID) +(const std::vector& nodes, + const std::vector& quantities, + const int ID) { SMDS_MeshVolume *anElem = SMDS_Mesh::AddPolyhedralVolumeWithID(nodes, quantities, ID); if (anElem) { @@ -770,8 +818,8 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddPolyhedralVolumeWithID } SMDS_MeshVolume* SMESHDS_Mesh::AddPolyhedralVolume - (const std::vector& nodes, - const std::vector& quantities) +(const std::vector& nodes, + const std::vector& quantities) { SMDS_MeshVolume *anElem = SMDS_Mesh::AddPolyhedralVolume(nodes, quantities); if (anElem) { @@ -790,10 +838,9 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddPolyhedralVolume //purpose : //======================================================================= -static void removeFromContainers (map& theSubMeshes, - set& theGroups, - list& theElems, - const bool isNode) +static void removeFromContainers (SMESHDS_Mesh* theMesh, + std::set& theGroups, + std::vector& theElems) { if ( theElems.empty() ) return; @@ -802,13 +849,13 @@ static void removeFromContainers (map& theSubMeshes, // Element can belong to several groups if ( !theGroups.empty() ) { - set::iterator GrIt = theGroups.begin(); + std::set::iterator GrIt = theGroups.begin(); for ( ; GrIt != theGroups.end(); GrIt++ ) { SMESHDS_Group* group = dynamic_cast( *GrIt ); if ( !group || group->IsEmpty() ) continue; - list::iterator elIt = theElems.begin(); + std::vector::iterator elIt = theElems.begin(); for ( ; elIt != theElems.end(); elIt++ ) { group->SMDSGroup().Remove( *elIt ); @@ -817,94 +864,95 @@ static void removeFromContainers (map& theSubMeshes, } } - const bool deleted=true; + //const bool deleted=true; // Rm from sub-meshes // Element should belong to only one sub-mesh - if ( !theSubMeshes.empty() ) - { - SMESHDS_Mesh* mesh = theSubMeshes.begin()->second->GetParent(); - list::iterator elIt = theElems.begin(); - if ( isNode ) { - for ( ; elIt != theElems.end(); ++elIt ) - if ( SMESHDS_SubMesh* sm = mesh->MeshElements( (*elIt)->getshapeId() )) - sm->RemoveNode( static_cast (*elIt), deleted ); - } - else { - for ( ; elIt != theElems.end(); ++elIt ) - if ( SMESHDS_SubMesh* sm = mesh->MeshElements( (*elIt)->getshapeId() )) - sm->RemoveElement( *elIt, deleted ); - } - } + // if ( theMesh->SubMeshes()->more() ) + // { + // std::list::iterator elIt = theElems.begin(); + // if ( isNode ) { + // for ( ; elIt != theElems.end(); ++elIt ) + // if ( SMESHDS_SubMesh* sm = theMesh->MeshElements( (*elIt)->getshapeId() )) + // sm->RemoveNode( static_cast (*elIt), deleted ); + // } + // else { + // for ( ; elIt != theElems.end(); ++elIt ) + // if ( SMESHDS_SubMesh* sm = theMesh->MeshElements( (*elIt)->getshapeId() )) + // sm->RemoveElement( *elIt, deleted ); + // } + // } } //======================================================================= //function : RemoveNode -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::RemoveNode(const SMDS_MeshNode * n) { - if ( n->NbInverseElements() == 0 && !(hasConstructionEdges() || hasConstructionFaces())) - { - SMESHDS_SubMesh* subMesh=0; - map::iterator SubIt = - myShapeIndexToSubMesh.find( n->getshapeId() ); - if ( SubIt != myShapeIndexToSubMesh.end() ) - subMesh = SubIt->second; - else - SubIt = myShapeIndexToSubMesh.begin(); - for ( ; !subMesh && SubIt != myShapeIndexToSubMesh.end(); SubIt++ ) - if (!SubIt->second->IsComplexSubmesh() && SubIt->second->Contains( n )) - subMesh = SubIt->second; - - RemoveFreeNode( n, subMesh, true); + if ( RemoveFreeNode( n, 0, true )) return; + + myScript->RemoveNode(n->GetID()); + + // remove inverse elements from the sub-meshes + for ( SMDS_ElemIteratorPtr eIt = n->GetInverseElementIterator(); eIt->more() ; ) + { + const SMDS_MeshElement* e = eIt->next(); + if ( SMESHDS_SubMesh * sm = MeshElements( e->getshapeId() )) + sm->RemoveElement( e ); } + if ( SMESHDS_SubMesh * sm = MeshElements( n->getshapeId() )) + sm->RemoveNode( n ); - myScript->RemoveNode(n->GetID()); - list removedElems; - list removedNodes; + std::vector removedElems; + std::vector removedNodes; SMDS_Mesh::RemoveElement( n, removedElems, removedNodes, true ); - removeFromContainers( myShapeIndexToSubMesh, myGroups, removedElems, false ); - removeFromContainers( myShapeIndexToSubMesh, myGroups, removedNodes, true ); + removeFromContainers( this, myGroups, removedElems ); + removeFromContainers( this, myGroups, removedNodes ); } //======================================================================= //function : RemoveFreeNode //purpose : //======================================================================= -void SMESHDS_Mesh::RemoveFreeNode(const SMDS_MeshNode * n, +bool SMESHDS_Mesh::RemoveFreeNode(const SMDS_MeshNode * n, SMESHDS_SubMesh * subMesh, bool fromGroups) { + if ( n->NbInverseElements() > 0 ) + return false; + myScript->RemoveNode(n->GetID()); // Rm from group // Node can belong to several groups - if (fromGroups && !myGroups.empty()) { - set::iterator GrIt = myGroups.begin(); + if ( fromGroups && !myGroups.empty() ) { + std::set::iterator GrIt = myGroups.begin(); for (; GrIt != myGroups.end(); GrIt++) { SMESHDS_Group* group = dynamic_cast(*GrIt); - if (group && !group->IsEmpty()) + if (group && group->GetType() == SMDSAbs_Node ) group->SMDSGroup().Remove(n); } } // Rm from sub-mesh // Node should belong to only one sub-mesh - if ( !subMesh || !subMesh->RemoveNode(n,/*deleted=*/false)) + if ( !subMesh || !subMesh->RemoveNode( n )) if (( subMesh = MeshElements( n->getshapeId() ))) - subMesh->RemoveNode(n,/*deleted=*/false ); + subMesh->RemoveNode(n); SMDS_Mesh::RemoveFreeElement(n); + + return true; } //======================================================================= //function : RemoveElement -//purpose : +//purpose : //======================================================================== void SMESHDS_Mesh::RemoveElement(const SMDS_MeshElement * elt) { @@ -913,27 +961,24 @@ void SMESHDS_Mesh::RemoveElement(const SMDS_MeshElement * elt) RemoveNode( static_cast( elt )); return; } - if (!hasConstructionEdges() && !hasConstructionFaces()) + //if (!hasConstructionEdges() && !hasConstructionFaces()) { SMESHDS_SubMesh* subMesh=0; if ( elt->getshapeId() > 0 ) - { - map::iterator SubIt = myShapeIndexToSubMesh.find( elt->getshapeId() ); - if ( SubIt != myShapeIndexToSubMesh.end() ) - subMesh = SubIt->second; - } - RemoveFreeElement( elt, subMesh, true); + subMesh = MeshElements( elt->getshapeId() ); + + RemoveFreeElement( elt, subMesh, true ); return; } myScript->RemoveElement(elt->GetID()); - list removedElems; - list removedNodes; + std::vector removedElems; + std::vector removedNodes; - SMDS_Mesh::RemoveElement(elt, removedElems, removedNodes, false); + SMDS_Mesh::RemoveElement(elt, removedElems, removedNodes ); - removeFromContainers( myShapeIndexToSubMesh, myGroups, removedElems, false ); + removeFromContainers( this, myGroups, removedElems ); } //======================================================================= @@ -944,22 +989,21 @@ void SMESHDS_Mesh::RemoveFreeElement(const SMDS_MeshElement * elt, SMESHDS_SubMesh * subMesh, bool fromGroups) { - //MESSAGE(" --------------------------------> SMESHDS_Mesh::RemoveFreeElement " << subMesh << " " << fromGroups); if (elt->GetType() == SMDSAbs_Node) { - RemoveFreeNode( static_cast(elt), subMesh); + RemoveFreeNode( static_cast(elt), subMesh, fromGroups); return; } - if (hasConstructionEdges() || hasConstructionFaces()) - // this methods is only for meshes without descendants - return; + // if (hasConstructionEdges() || hasConstructionFaces()) + // // this methods is only for meshes without descendants + // return; myScript->RemoveElement(elt->GetID()); // Rm from group - // Node can belong to several groups + // Element can belong to several groups if ( fromGroups && !myGroups.empty() ) { - set::iterator GrIt = myGroups.begin(); + std::set::iterator GrIt = myGroups.begin(); for (; GrIt != myGroups.end(); GrIt++) { SMESHDS_Group* group = dynamic_cast(*GrIt); if (group && !group->IsEmpty()) @@ -969,10 +1013,12 @@ void SMESHDS_Mesh::RemoveFreeElement(const SMDS_MeshElement * elt, // Rm from sub-mesh // Element should belong to only one sub-mesh - if( subMesh ) - subMesh->RemoveElement(elt, /*deleted=*/false); + if ( !subMesh && elt->getshapeId() > 0 ) + subMesh = MeshElements( elt->getshapeId() ); + if ( subMesh ) + subMesh->RemoveElement( elt ); - SMDS_Mesh::RemoveFreeElement(elt); + SMDS_Mesh::RemoveFreeElement( elt ); } //================================================================================ @@ -987,9 +1033,9 @@ void SMESHDS_Mesh::ClearMesh() SMDS_Mesh::Clear(); // clear submeshes - map::iterator sub, subEnd = myShapeIndexToSubMesh.end(); - for ( sub = myShapeIndexToSubMesh.begin(); sub != subEnd; ++sub ) - sub->second->Clear(); + SMESHDS_SubMeshIteratorPtr smIt = SubMeshes(); + while ( SMESHDS_SubMesh* sm = const_cast< SMESHDS_SubMesh* >( smIt->next() )) + sm->Clear(); // clear groups TGroups::iterator group, groupEnd = myGroups.end(); @@ -1001,7 +1047,7 @@ void SMESHDS_Mesh::ClearMesh() } else { - (*group)->Extent(); // to free cashed elements in GroupOnFilter's + (*group)->Extent(); // to free cached elements in GroupOnFilter's } } } @@ -1009,10 +1055,8 @@ void SMESHDS_Mesh::ClearMesh() //================================================================================ /*! * \brief return submesh by shape - * \param shape - the sub-shape - * \retval SMESHDS_SubMesh* - the found submesh - * - * search of submeshes is optimized + * \param shape - the sub-shape + * \retval SMESHDS_SubMesh* - the found submesh */ //================================================================================ @@ -1021,118 +1065,87 @@ SMESHDS_SubMesh* SMESHDS_Mesh::getSubmesh( const TopoDS_Shape & shape ) if ( shape.IsNull() ) return 0; - if ( !myCurSubShape.IsNull() && shape.IsSame( myCurSubShape )) - return myCurSubMesh; - - getSubmesh( ShapeToIndex( shape )); - myCurSubShape = shape; - return myCurSubMesh; -} - -//================================================================================ -/*! - * \brief return submesh by sub-shape index - * \param Index - the sub-shape index - * \retval SMESHDS_SubMesh* - the found submesh - * search of submeshes is optimized - */ -//================================================================================ - -SMESHDS_SubMesh* SMESHDS_Mesh::getSubmesh( const int Index ) -{ - //Update or build submesh - if ( Index != myCurSubID ) { - map::iterator it = myShapeIndexToSubMesh.find( Index ); - if ( it == myShapeIndexToSubMesh.end() ) - it = myShapeIndexToSubMesh.insert( make_pair(Index, new SMESHDS_SubMesh(this, Index) )).first; - myCurSubMesh = it->second; - myCurSubID = Index; - myCurSubShape.Nullify(); // myCurSubShape no more corresponds to submesh - } - return myCurSubMesh; + return NewSubMesh( ShapeToIndex( shape )); } //================================================================================ /*! * \brief Add element or node to submesh - * \param elem - element to add - * \param subMesh - submesh to be filled in + * \param elem - element to add + * \param subMesh - submesh to be filled in */ //================================================================================ -bool SMESHDS_Mesh::add(const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh ) +int SMESHDS_Mesh::add(const SMDS_MeshElement* elem, SMESHDS_SubMesh* subMesh ) { if ( elem && subMesh ) { - if ( elem->GetType() == SMDSAbs_Node ) - subMesh->AddNode( static_cast( elem )); - else - subMesh->AddElement( elem ); - return true; + subMesh->AddElement( elem ); + return subMesh->GetID(); } - return false; + return 0; } //======================================================================= //function : SetNodeOnVolume -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetNodeInVolume(const SMDS_MeshNode* aNode, const TopoDS_Shell & S) { - if ( add( aNode, getSubmesh(S) )) + if ( int shapeID = add( aNode, getSubmesh( S ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition( SMDS_SpacePosition::originSpacePosition() ); + ( aNode )->SetPosition( SMDS_SpacePosition::originSpacePosition(), shapeID ); } //======================================================================= //function : SetNodeOnVolume -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetNodeInVolume(const SMDS_MeshNode * aNode, const TopoDS_Solid & S) { - if ( add( aNode, getSubmesh(S) )) + if ( int shapeID = add( aNode, getSubmesh( S ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition( SMDS_SpacePosition::originSpacePosition() ); + ( aNode )->SetPosition( SMDS_SpacePosition::originSpacePosition(), shapeID ); } //======================================================================= //function : SetNodeOnFace -//purpose : +//purpose : //======================================================================= -void SMESHDS_Mesh::SetNodeOnFace(const SMDS_MeshNode * aNode, - const TopoDS_Face & S, - double u, - double v) +void SMESHDS_Mesh::SetNodeOnFace(const SMDS_MeshNode * aNode, + const TopoDS_Face & S, + double u, + double v) { - if ( add( aNode, getSubmesh(S) )) + if ( int shapeID = add( aNode, getSubmesh( S ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_FacePosition( u, v))); + ( aNode )->SetPosition(SMDS_PositionPtr( new SMDS_FacePosition( u, v )), shapeID ); } //======================================================================= //function : SetNodeOnEdge -//purpose : +//purpose : //======================================================================= -void SMESHDS_Mesh::SetNodeOnEdge(const SMDS_MeshNode * aNode, - const TopoDS_Edge & S, - double u) +void SMESHDS_Mesh::SetNodeOnEdge(const SMDS_MeshNode * aNode, + const TopoDS_Edge & S, + double u) { - if ( add( aNode, getSubmesh(S) )) + if ( int shapeID = add( aNode, getSubmesh( S ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_EdgePosition(u))); + ( aNode )->SetPosition(SMDS_PositionPtr( new SMDS_EdgePosition( u )), shapeID ); } //======================================================================= //function : SetNodeOnVertex -//purpose : +//purpose : //======================================================================= -void SMESHDS_Mesh::SetNodeOnVertex(const SMDS_MeshNode * aNode, +void SMESHDS_Mesh::SetNodeOnVertex(const SMDS_MeshNode * aNode, const TopoDS_Vertex & S) { - if ( add( aNode, getSubmesh(S) )) + if ( int shapeID = add( aNode, getSubmesh( S ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_VertexPosition())); + ( aNode )->SetPosition(SMDS_PositionPtr( new SMDS_VertexPosition()), shapeID ); } //======================================================================= @@ -1142,17 +1155,14 @@ void SMESHDS_Mesh::SetNodeOnVertex(const SMDS_MeshNode * aNode, void SMESHDS_Mesh::UnSetNodeOnShape(const SMDS_MeshNode* aNode) { int shapeId = aNode->getshapeId(); - if (shapeId >= 0) - { - map::iterator it = myShapeIndexToSubMesh.find(shapeId); - if (it != myShapeIndexToSubMesh.end()) - it->second->RemoveNode(aNode, /*deleted=*/false); - } + if (shapeId > 0) + if ( SMESHDS_SubMesh* sm = MeshElements( shapeId )) + sm->RemoveNode(aNode); } //======================================================================= //function : SetMeshElementOnShape -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetMeshElementOnShape(const SMDS_MeshElement * anElement, const TopoDS_Shape & S) @@ -1167,16 +1177,8 @@ void SMESHDS_Mesh::SetMeshElementOnShape(const SMDS_MeshElement * anElement, void SMESHDS_Mesh::UnSetMeshElementOnShape(const SMDS_MeshElement * elem, const TopoDS_Shape & S) { - int Index = myIndexToShape.FindIndex(S); - - map::iterator it = myShapeIndexToSubMesh.find( Index ); - if ( it != myShapeIndexToSubMesh.end() ) - { - if (elem->GetType() == SMDSAbs_Node) - it->second->RemoveNode(static_cast (elem), /*deleted=*/false); - else - it->second->RemoveElement(elem, /*deleted=*/false); - } + if ( SMESHDS_SubMesh* sm = MeshElements( S )) + sm->RemoveElement(elem); } //======================================================================= @@ -1185,7 +1187,7 @@ void SMESHDS_Mesh::UnSetMeshElementOnShape(const SMDS_MeshElement * elem, //======================================================================= TopoDS_Shape SMESHDS_Mesh::ShapeToMesh() const { - return myShape; + return myShape; } //======================================================================= @@ -1213,11 +1215,7 @@ bool SMESHDS_Mesh::IsGroupOfSubShapes (const TopoDS_Shape& theShape) const SMESHDS_SubMesh * SMESHDS_Mesh::MeshElements(const TopoDS_Shape & S) const { int Index = ShapeToIndex(S); - TShapeIndexToSubMesh::const_iterator anIter = myShapeIndexToSubMesh.find(Index); - if (anIter != myShapeIndexToSubMesh.end()) - return anIter->second; - else - return NULL; + return (SMESHDS_SubMesh *) ( Index ? mySubMeshHolder->Get( Index ) : 0 ); } /////////////////////////////////////////////////////////////////////////////// @@ -1225,39 +1223,45 @@ SMESHDS_SubMesh * SMESHDS_Mesh::MeshElements(const TopoDS_Shape & S) const /////////////////////////////////////////////////////////////////////////////// SMESHDS_SubMesh * SMESHDS_Mesh::MeshElements(const int Index) const { - TShapeIndexToSubMesh::const_iterator anIter = myShapeIndexToSubMesh.find(Index); - if (anIter != myShapeIndexToSubMesh.end()) - return anIter->second; - else - return NULL; + return const_cast< SMESHDS_SubMesh* >( mySubMeshHolder->Get( Index )); } //======================================================================= //function : SubMeshIndices //purpose : //======================================================================= -list SMESHDS_Mesh::SubMeshIndices() const +std::list SMESHDS_Mesh::SubMeshIndices() const { - list anIndices; - std::map::const_iterator anIter = myShapeIndexToSubMesh.begin(); - for (; anIter != myShapeIndexToSubMesh.end(); anIter++) { - anIndices.push_back((*anIter).first); - } + std::list anIndices; + SMESHDS_SubMeshIteratorPtr smIt = SubMeshes(); + while ( const SMESHDS_SubMesh* sm = smIt->next() ) + anIndices.push_back( sm->GetID() ); + return anIndices; } +//======================================================================= +//function : SubMeshes +//purpose : +//======================================================================= + +SMESHDS_SubMeshIteratorPtr SMESHDS_Mesh::SubMeshes() const +{ + return SMESHDS_SubMeshIteratorPtr( mySubMeshHolder->GetIterator() ); +} + //======================================================================= //function : GetHypothesis //purpose : //======================================================================= -const list& +const std::list& SMESHDS_Mesh::GetHypothesis(const TopoDS_Shape & S) const { - if ( myShapeToHypothesis.IsBound( S.Oriented(TopAbs_FORWARD) ) ) // ignore orientation of S - return myShapeToHypothesis.Find( S.Oriented(TopAbs_FORWARD) ); + if ( myShapeToHypothesis.IsBound( S/*.Oriented(TopAbs_FORWARD)*/ ) ) // ignore orientation of S + return myShapeToHypothesis.Find( S/*.Oriented(TopAbs_FORWARD)*/ ); - static list empty; + static std::list empty; return empty; } @@ -1282,7 +1286,7 @@ bool SMESHDS_Mesh::IsUsedHypothesis(const SMESHDS_Hypothesis * H) const //======================================================================= SMESHDS_Script* SMESHDS_Mesh::GetScript() { - return myScript; + return myScript; } //======================================================================= @@ -1291,7 +1295,7 @@ SMESHDS_Script* SMESHDS_Mesh::GetScript() //======================================================================= void SMESHDS_Mesh::ClearScript() { - myScript->Clear(); + myScript->Clear(); } //======================================================================= @@ -1300,9 +1304,8 @@ void SMESHDS_Mesh::ClearScript() //======================================================================= bool SMESHDS_Mesh::HasMeshElements(const TopoDS_Shape & S) const { - if (myShape.IsNull()) MESSAGE("myShape is NULL"); - int Index = myIndexToShape.FindIndex(S); - return myShapeIndexToSubMesh.find(Index)!=myShapeIndexToSubMesh.end(); + int Index = myIndexToShape.FindIndex(S); + return mySubMeshHolder->Get( Index ); } //======================================================================= @@ -1311,7 +1314,7 @@ bool SMESHDS_Mesh::HasMeshElements(const TopoDS_Shape & S) const //======================================================================= bool SMESHDS_Mesh::HasHypothesis(const TopoDS_Shape & S) { - return myShapeToHypothesis.IsBound(S.Oriented(TopAbs_FORWARD)); + return myShapeToHypothesis.IsBound(S/*.Oriented(TopAbs_FORWARD)*/); } //======================================================================= @@ -1320,15 +1323,12 @@ bool SMESHDS_Mesh::HasHypothesis(const TopoDS_Shape & S) //======================================================================= SMESHDS_SubMesh * SMESHDS_Mesh::NewSubMesh(int Index) { - SMESHDS_SubMesh* SM = 0; - TShapeIndexToSubMesh::iterator anIter = myShapeIndexToSubMesh.find(Index); - if (anIter == myShapeIndexToSubMesh.end()) + SMESHDS_SubMesh* SM = MeshElements( Index ); + if ( !SM ) { SM = new SMESHDS_SubMesh(this, Index); - myShapeIndexToSubMesh[Index]=SM; + mySubMeshHolder->Add( Index, SM ); } - else - SM = anIter->second; return SM; } @@ -1347,7 +1347,6 @@ int SMESHDS_Mesh::AddCompoundSubmesh(const TopoDS_Shape& S, bool all = ( type == TopAbs_SHAPE ); if ( all ) // corresponding simple submesh may exist aMainIndex = -aMainIndex; - //MESSAGE("AddCompoundSubmesh index = " << aMainIndex ); SMESHDS_SubMesh * aNewSub = NewSubMesh( aMainIndex ); if ( !aNewSub->IsComplexSubmesh() ) // is empty { @@ -1376,9 +1375,10 @@ const TopoDS_Shape& SMESHDS_Mesh::IndexToShape(int ShapeIndex) const { try { - return myIndexToShape.FindKey(ShapeIndex); + if ( ShapeIndex > 0 ) + return myIndexToShape.FindKey(ShapeIndex); } - catch ( Standard_OutOfRange ) + catch ( ... ) { } static TopoDS_Shape nullShape; @@ -1393,7 +1393,7 @@ const TopoDS_Shape& SMESHDS_Mesh::IndexToShape(int ShapeIndex) const int SMESHDS_Mesh::MaxSubMeshIndex() const { - return myShapeIndexToSubMesh.empty() ? 0 : myShapeIndexToSubMesh.rbegin()->first; + return mySubMeshHolder->GetMaxID(); } //======================================================================= @@ -1402,11 +1402,7 @@ int SMESHDS_Mesh::MaxSubMeshIndex() const //======================================================================= int SMESHDS_Mesh::ShapeToIndex(const TopoDS_Shape & S) const { - if (myShape.IsNull()) - MESSAGE("myShape is NULL"); - int index = myIndexToShape.FindIndex(S); - return index; } @@ -1416,47 +1412,46 @@ int SMESHDS_Mesh::ShapeToIndex(const TopoDS_Shape & S) const //======================================================================= void SMESHDS_Mesh::SetNodeInVolume(const SMDS_MeshNode* aNode, int Index) { - //add(aNode, getSubmesh(Index)); - if ( add( aNode, getSubmesh( Index ))) - ((SMDS_MeshNode*) aNode)->SetPosition( SMDS_SpacePosition::originSpacePosition()); + if ( int shapeID = add( aNode, NewSubMesh( Index ))) + ((SMDS_MeshNode*) aNode)->SetPosition( SMDS_SpacePosition::originSpacePosition(), shapeID ); } //======================================================================= //function : SetNodeOnFace -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetNodeOnFace(const SMDS_MeshNode* aNode, int Index, double u, double v) { //Set Position on Node - if ( add( aNode, getSubmesh( Index ))) + if ( int shapeID = add( aNode, NewSubMesh( Index ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_FacePosition( u, v))); + ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_FacePosition( u, v )), shapeID ); } //======================================================================= //function : SetNodeOnEdge -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetNodeOnEdge(const SMDS_MeshNode* aNode, int Index, double u) { //Set Position on Node - if ( add( aNode, getSubmesh( Index ))) + if ( int shapeID = add( aNode, NewSubMesh( Index ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_EdgePosition(u))); + ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_EdgePosition( u )), shapeID ); } //======================================================================= //function : SetNodeOnVertex -//purpose : +//purpose : //======================================================================= void SMESHDS_Mesh::SetNodeOnVertex(const SMDS_MeshNode* aNode, int Index) { //Set Position on Node - if ( add( aNode, getSubmesh( Index ))) + if ( int shapeID = add( aNode, NewSubMesh( Index ))) const_cast< SMDS_MeshNode* > - ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_VertexPosition())); + ( aNode )->SetPosition(SMDS_PositionPtr(new SMDS_VertexPosition()), shapeID ); } //======================================================================= @@ -1466,7 +1461,7 @@ void SMESHDS_Mesh::SetNodeOnVertex(const SMDS_MeshNode* aNode, int Index) void SMESHDS_Mesh::SetMeshElementOnShape(const SMDS_MeshElement* anElement, int Index) { - add( anElement, getSubmesh( Index )); + add( anElement, NewSubMesh( Index )); } //======================================================================= @@ -1478,9 +1473,7 @@ SMESHDS_Mesh::~SMESHDS_Mesh() // myScript delete myScript; // submeshes - TShapeIndexToSubMesh::iterator i_sm = myShapeIndexToSubMesh.begin(); - for ( ; i_sm != myShapeIndexToSubMesh.end(); ++i_sm ) - delete i_sm->second; + delete mySubMeshHolder; } @@ -1873,7 +1866,7 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, //======================================================================= //function : AddVolume -//purpose : +//purpose : 2nd order pentahedron (prism) with 15 nodes //======================================================================= SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1, const SMDS_MeshNode * n2, @@ -1904,7 +1897,7 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1, //======================================================================= //function : AddVolumeWithID -//purpose : +//purpose : 2nd order pentahedron (prism) with 15 nodes //======================================================================= SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, int n4, int n5, int n6, @@ -1920,10 +1913,96 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, n45,n56,n64,n14,n25,n36); return anElem; } + +//======================================================================= +//function : AddVolumeWithID +//purpose : 2d order Pentahedron (prism) with 15 nodes +//======================================================================= +SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, + const SMDS_MeshNode * n2, + const SMDS_MeshNode * n3, + const SMDS_MeshNode * n4, + const SMDS_MeshNode * n5, + const SMDS_MeshNode * n6, + const SMDS_MeshNode * n12, + const SMDS_MeshNode * n23, + const SMDS_MeshNode * n31, + const SMDS_MeshNode * n45, + const SMDS_MeshNode * n56, + const SMDS_MeshNode * n64, + const SMDS_MeshNode * n14, + const SMDS_MeshNode * n25, + const SMDS_MeshNode * n36, + int ID) +{ + return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(), + n4->GetID(), n5->GetID(), n6->GetID(), + n12->GetID(), n23->GetID(), n31->GetID(), + n45->GetID(), n56->GetID(), n64->GetID(), + n14->GetID(), n25->GetID(), n36->GetID(), + ID); +} +//======================================================================= +//function : AddVolume +//purpose : 2nd order pentahedron (prism) with 18 nodes +//======================================================================= +SMDS_MeshVolume* SMESHDS_Mesh::AddVolume(const SMDS_MeshNode * n1, + const SMDS_MeshNode * n2, + const SMDS_MeshNode * n3, + const SMDS_MeshNode * n4, + const SMDS_MeshNode * n5, + const SMDS_MeshNode * n6, + const SMDS_MeshNode * n12, + const SMDS_MeshNode * n23, + const SMDS_MeshNode * n31, + const SMDS_MeshNode * n45, + const SMDS_MeshNode * n56, + const SMDS_MeshNode * n64, + const SMDS_MeshNode * n14, + const SMDS_MeshNode * n25, + const SMDS_MeshNode * n36, + const SMDS_MeshNode * n1245, + const SMDS_MeshNode * n2356, + const SMDS_MeshNode * n1346) +{ + SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolume(n1,n2,n3,n4,n5,n6,n12,n23,n31, + n45,n56,n64,n14,n25,n36, + n1245, n2356, n1346); + if(anElem) + myScript->AddVolume(anElem->GetID(), n1->GetID(), n2->GetID(), + n3->GetID(), n4->GetID(), n5->GetID(), n6->GetID(), + n12->GetID(), n23->GetID(), n31->GetID(), + n45->GetID(), n56->GetID(), n64->GetID(), + n14->GetID(), n25->GetID(), n36->GetID(), + n1245->GetID(), n2356->GetID(), n1346->GetID()); + return anElem; +} + +//======================================================================= +//function : AddVolumeWithID +//purpose : 2nd order pentahedron (prism) with 18 nodes +//======================================================================= +SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(int n1, int n2, int n3, + int n4, int n5, int n6, + int n12,int n23,int n31, + int n45,int n56,int n64, + int n14,int n25,int n36, + int n1245, int n2356, int n1346, + int ID) +{ + SMDS_MeshVolume *anElem = SMDS_Mesh::AddVolumeWithID(n1,n2,n3,n4,n5,n6, + n12,n23,n31, + n45,n56,n64, + n14,n25,n36, + n1245, n2356, n1346, ID); + if(anElem) myScript->AddVolume(ID,n1,n2,n3,n4,n5,n6,n12,n23,n31, + n45,n56,n64,n14,n25,n36, n1245, n2356, n1346); + return anElem; +} //======================================================================= //function : AddVolumeWithID -//purpose : 2d order Pentahedron with 15 nodes +//purpose : 2d order Pentahedron with 18 nodes //======================================================================= SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, const SMDS_MeshNode * n2, @@ -1940,6 +2019,9 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, const SMDS_MeshNode * n14, const SMDS_MeshNode * n25, const SMDS_MeshNode * n36, + const SMDS_MeshNode * n1245, + const SMDS_MeshNode * n2356, + const SMDS_MeshNode * n1346, int ID) { return AddVolumeWithID(n1->GetID(), n2->GetID(), n3->GetID(), @@ -1947,7 +2029,7 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, n12->GetID(), n23->GetID(), n31->GetID(), n45->GetID(), n56->GetID(), n64->GetID(), n14->GetID(), n25->GetID(), n36->GetID(), - ID); + n1245->GetID(), n2356->GetID(), n1346->GetID(), ID); } @@ -2120,22 +2202,22 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, const SMDS_MeshNode * n2, const SMDS_MeshNode * n3, const SMDS_MeshNode * n4, - const SMDS_MeshNode * n5, - const SMDS_MeshNode * n6, + const SMDS_MeshNode * n5, + const SMDS_MeshNode * n6, const SMDS_MeshNode * n7, - const SMDS_MeshNode * n8, + const SMDS_MeshNode * n8, const SMDS_MeshNode * n12, const SMDS_MeshNode * n23, const SMDS_MeshNode * n34, - const SMDS_MeshNode * n41, + const SMDS_MeshNode * n41, const SMDS_MeshNode * n56, const SMDS_MeshNode * n67, const SMDS_MeshNode * n78, - const SMDS_MeshNode * n85, + const SMDS_MeshNode * n85, const SMDS_MeshNode * n15, const SMDS_MeshNode * n26, const SMDS_MeshNode * n37, - const SMDS_MeshNode * n48, + const SMDS_MeshNode * n48, const SMDS_MeshNode * n1234, const SMDS_MeshNode * n1256, const SMDS_MeshNode * n2367, @@ -2154,162 +2236,14 @@ SMDS_MeshVolume* SMESHDS_Mesh::AddVolumeWithID(const SMDS_MeshNode * n1, n1458->GetID(),n5678->GetID(),nCenter->GetID(), ID); } -void SMESHDS_Mesh::compactMesh() +void SMESHDS_Mesh::CompactMesh() { - int newNodeSize = 0; - int nbNodes = myNodes.size(); - int nbVtkNodes = myGrid->GetNumberOfPoints(); - MESSAGE("nbNodes=" << nbNodes << " nbVtkNodes=" << nbVtkNodes); - int nbNodeTemp = nbVtkNodes; - if (nbNodes > nbVtkNodes) - nbNodeTemp = nbNodes; - vector idNodesOldToNew; - idNodesOldToNew.clear(); - idNodesOldToNew.resize(nbNodeTemp, -1); // all unused id will be -1 - - for (int i = 0; i < nbNodes; i++) - { - if (myNodes[i]) - { - int vtkid = myNodes[i]->getVtkId(); - idNodesOldToNew[vtkid] = i; // old vtkId --> old smdsId (valid smdsId are >= 0) - newNodeSize++; - } - } - bool areNodesModified = (newNodeSize < nbVtkNodes); - MESSAGE("------------------------- compactMesh Nodes Modified: " << areNodesModified); - areNodesModified = true; - - int newCellSize = 0; - int nbCells = myCells.size(); - int nbVtkCells = myGrid->GetNumberOfCells(); - MESSAGE("nbCells=" << nbCells << " nbVtkCells=" << nbVtkCells); - int nbCellTemp = nbVtkCells; - if (nbCells > nbVtkCells) - nbCellTemp = nbCells; - vector idCellsOldToNew; - idCellsOldToNew.clear(); - idCellsOldToNew.resize(nbCellTemp, -1); // all unused id will be -1 - - for (int i = 0; i < nbCells; i++) - { - if (myCells[i]) - { -// //idCellsOldToNew[i] = myCellIdVtkToSmds[i]; // valid vtk indexes are > = 0 -// int vtkid = myCells[i]->getVtkId(); -// idCellsOldToNew[vtkid] = i; // old vtkId --> old smdsId (not used in input) - newCellSize++; - } - } - if (areNodesModified) - myGrid->compactGrid(idNodesOldToNew, newNodeSize, idCellsOldToNew, newCellSize); - else - myGrid->compactGrid(idNodesOldToNew, 0, idCellsOldToNew, newCellSize); - - int nbVtkPts = myGrid->GetNumberOfPoints(); - nbVtkCells = myGrid->GetNumberOfCells(); - if (nbVtkPts != newNodeSize) - { - MESSAGE("===> nbVtkPts != newNodeSize " << nbVtkPts << " " << newNodeSize); - if (nbVtkPts > newNodeSize) newNodeSize = nbVtkPts; // several points with same SMDS Id - } - if (nbVtkCells != newCellSize) - { - MESSAGE("===> nbVtkCells != newCellSize " << nbVtkCells << " " << newCellSize); - if (nbVtkCells > newCellSize) newCellSize = nbVtkCells; // several cells with same SMDS Id - } - - // --- SMDS_MeshNode and myNodes (id in SMDS and in VTK are the same), myNodeIdFactory - - if (areNodesModified) - { - MESSAGE("-------------- modify myNodes"); - SetOfNodes newNodes; - newNodes.resize(newNodeSize+1,0); // 0 not used, SMDS numbers 1..n - int newSmdsId = 0; - for (int i = 0; i < nbNodes; i++) - { - if (myNodes[i]) - { - newSmdsId++; // SMDS id start to 1 - int oldVtkId = myNodes[i]->getVtkId(); - int newVtkId = idNodesOldToNew[oldVtkId]; - //MESSAGE("myNodes["<< i << "] vtkId " << oldVtkId << " --> " << newVtkId); - myNodes[i]->setVtkId(newVtkId); - myNodes[i]->setId(newSmdsId); - newNodes[newSmdsId] = myNodes[i]; - //MESSAGE("myNodes["<< i << "] --> newNodes[" << newSmdsId << "]"); - } - } - myNodes.swap(newNodes); - this->myNodeIDFactory->emptyPool(newSmdsId); // newSmdsId = number of nodes - MESSAGE("myNodes.size " << myNodes.size()); - } - - // --- SMDS_MeshCell, myCellIdVtkToSmds, myCellIdSmdsToVtk, myCells - - int vtkIndexSize = myCellIdVtkToSmds.size(); - int maxVtkId = -1; - for (int oldVtkId = 0; oldVtkId < vtkIndexSize; oldVtkId++) - { - int oldSmdsId = this->myCellIdVtkToSmds[oldVtkId]; - if (oldSmdsId > 0) - { - int newVtkId = idCellsOldToNew[oldVtkId]; - if (newVtkId > maxVtkId) - maxVtkId = newVtkId; - //MESSAGE("myCells["<< oldSmdsId << "] vtkId " << oldVtkId << " --> " << newVtkId); - myCells[oldSmdsId]->setVtkId(newVtkId); - } - } -// MESSAGE("myCells.size()=" << myCells.size() -// << " myCellIdSmdsToVtk.size()=" << myCellIdSmdsToVtk.size() -// << " myCellIdVtkToSmds.size()=" << myCellIdVtkToSmds.size() ); - - SetOfCells newCells; - //vector newSmdsToVtk; - vector newVtkToSmds; - - assert(maxVtkId < newCellSize); - newCells.resize(newCellSize+1, 0); // 0 not used, SMDS numbers 1..n - //newSmdsToVtk.resize(newCellSize+1, -1); - newVtkToSmds.resize(newCellSize+1, -1); - - int myCellsSize = myCells.size(); - int newSmdsId = 0; - for (int i = 0; i < myCellsSize; i++) - { - if (myCells[i]) - { - newSmdsId++; // SMDS id start to 1 - assert(newSmdsId <= newCellSize); - newCells[newSmdsId] = myCells[i]; - newCells[newSmdsId]->setId(newSmdsId); - //MESSAGE("myCells["<< i << "] --> newCells[" << newSmdsId << "]"); - int idvtk = myCells[i]->getVtkId(); - //newSmdsToVtk[newSmdsId] = idvtk; - assert(idvtk < newCellSize); - newVtkToSmds[idvtk] = newSmdsId; - } - } + if ( IsCompacted() ) + return; - myCells.swap(newCells); - //myCellIdSmdsToVtk.swap(newSmdsToVtk); - myCellIdVtkToSmds.swap(newVtkToSmds); - MESSAGE("myCells.size()=" << myCells.size() - << " myCellIdVtkToSmds.size()=" << myCellIdVtkToSmds.size() ); - this->myElementIDFactory->emptyPool(newSmdsId); + SMDS_Mesh::CompactMesh(); this->myScript->SetModified(true); // notify GUI client for buildPrs when update - - // --- compact list myNodes and myElements in submeshes - - map::iterator it = myShapeIndexToSubMesh.begin(); - for(; it != myShapeIndexToSubMesh.end(); ++it) - { - (*it).second->compactList(); - } - } void SMESHDS_Mesh::CleanDownWardConnectivity()