-// Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021 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
BOTTOM_EDGE = 0, TOP_EDGE, V0_EDGE, V1_EDGE, // edge IDs in face
NB_WALL_FACES = 4 }; //
-namespace {
-
+namespace
+{
+ //=======================================================================
+ /*!
+ * \brief Auxiliary mesh
+ */
+ struct TmpMesh: public SMESH_Mesh
+ {
+ TmpMesh() {
+ _isShapeToMesh = (_id = 0);
+ _myMeshDS = new SMESHDS_Mesh( _id, true );
+ }
+ };
//=======================================================================
/*!
* \brief Quadrangle algorithm
*/
- struct TQuadrangleAlgo : public StdMeshers_Quadrangle_2D
+ class TQuadrangleAlgo : public StdMeshers_Quadrangle_2D
{
+ typedef NCollection_DataMap< TopoDS_Face, FaceQuadStruct::Ptr > TFace2QuadMap;
+ TFace2QuadMap myFace2QuadMap;
+
TQuadrangleAlgo(SMESH_Gen* gen)
: StdMeshers_Quadrangle_2D( gen->GetANewId(), gen)
{
}
- static StdMeshers_Quadrangle_2D* instance( SMESH_Algo* fatherAlgo,
- SMESH_MesherHelper* helper=0)
+ public:
+
+ //================================================================================
+ // Clear data of TQuadrangleAlgo at destruction
+ struct Cleaner
+ {
+ TQuadrangleAlgo* myAlgo;
+
+ Cleaner(TQuadrangleAlgo* algo): myAlgo( algo ){}
+ ~Cleaner() { myAlgo->reset(); }
+ };
+
+ //================================================================================
+ // Return TQuadrangleAlgo singleton
+ static TQuadrangleAlgo* instance( SMESH_Algo* fatherAlgo,
+ SMESH_MesherHelper* helper=0)
{
static TQuadrangleAlgo* algo = new TQuadrangleAlgo( fatherAlgo->GetGen() );
if ( helper &&
return algo;
}
+
+ //================================================================================
+ // Clear collected data
+ void reset()
+ {
+ StdMeshers_Quadrangle_2D::myQuadList.clear();
+ StdMeshers_Quadrangle_2D::myHelper = nullptr;
+ StdMeshers_Quadrangle_2D::myProxyMesh.reset();
+ myFace2QuadMap.Clear();
+ }
+
+ //================================================================================
+ /*!
+ * \brief Return FaceQuadStruct if a given FACE can be meshed by StdMeshers_Quadrangle_2D
+ */
+ FaceQuadStruct::Ptr CheckNbEdges(SMESH_Mesh& theMesh,
+ const TopoDS_Shape& theShape )
+ {
+ const TopoDS_Face& face = TopoDS::Face( theShape );
+ if ( myFace2QuadMap.IsBound( face ))
+ return myFace2QuadMap.Find( face );
+
+ FaceQuadStruct::Ptr & resultQuad = * myFace2QuadMap.Bound( face, FaceQuadStruct::Ptr() );
+
+ FaceQuadStruct::Ptr quad =
+ StdMeshers_Quadrangle_2D::CheckNbEdges( theMesh, face, /*considerMesh=*/false, myHelper );
+ if ( quad )
+ {
+ // check if the quadrangle mesh would be valid
+
+ // check existing 1D mesh
+ // int nbSegments[4], i = 0;
+ // for ( FaceQuadStruct::Side & side : quad->side )
+ // nbSegments[ i++ ] = side.grid->NbSegments();
+ // if ( nbSegments[0] > 0 && nbSegments[2] > 0 && nbSegments[0] != nbSegments[2] ||
+ // nbSegments[1] > 0 && nbSegments[3] > 0 && nbSegments[1] != nbSegments[3] )
+ // return resultQuad;
+
+ int nbEdges = 0;
+ for ( FaceQuadStruct::Side & side : quad->side )
+ nbEdges += side.grid->NbEdges();
+ if ( nbEdges == 4 )
+ return resultQuad = quad;
+
+ TmpMesh mesh;
+ mesh.ShapeToMesh( face );
+ SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
+ SMESH_MesherHelper helper( mesh );
+ helper.SetSubShape( face );
+ helper.SetElementsOnShape( true );
+
+ // create nodes on all VERTEX'es
+ for ( TopExp_Explorer vert( face, TopAbs_VERTEX ); vert.More(); vert.Next() )
+ mesh.GetSubMesh( vert.Current() )->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+
+ FaceQuadStruct::Ptr tmpQuad( new FaceQuadStruct() );
+ tmpQuad->side.resize( 4 );
+
+ // divide quad sides into halves at least
+ const SMDS_MeshNode* node;
+ for ( int iDir = 0; iDir < 2; ++iDir )
+ {
+ StdMeshers_FaceSidePtr sides[2] = { quad->side[iDir], quad->side[iDir+2] };
+ std::map< double, const SMDS_MeshNode* > nodes[2];
+ for ( int iS : { 0, 1 } )
+ {
+ node = SMESH_Algo::VertexNode( sides[iS]->FirstVertex(), meshDS );
+ nodes[iS].insert( std::make_pair( 0, node ));
+ double curLen = 0;
+ for ( int iE = 1; iE < sides[iS]->NbEdges(); ++iE )
+ {
+ curLen += sides[iS]->EdgeLength( iE - 1 );
+ double u = curLen / sides[iS]->Length();
+ node = SMESH_Algo::VertexNode( sides[iS]->FirstVertex( iE ), meshDS );
+ nodes[iS ].insert( std::make_pair( u, node ));
+ nodes[1-iS].insert( std::make_pair( u, nullptr ));
+ }
+ nodes[iS].insert( std::make_pair( 0.5, nullptr ));
+ node = SMESH_Algo::VertexNode( sides[iS]->LastVertex(), meshDS );
+ nodes[iS].insert( std::make_pair( 1, node ));
+ }
+
+ for ( int iS : { 0, 1 } )
+ {
+ UVPtStructVec sideNodes;
+ sideNodes.reserve( nodes[ iS ].size() );
+ for ( auto & u_node : nodes[ iS ])
+ {
+ if ( !u_node.second )
+ {
+ gp_Pnt p = sides[iS]->Value3d( u_node.first );
+ u_node.second = meshDS->AddNode( p.X(), p.Y(), p.Z() );
+ TopoDS_Edge edge;
+ double param = sides[iS]->Parameter( u_node.first, edge );
+ meshDS->SetNodeOnEdge( u_node.second, edge, param );
+ }
+ sideNodes.push_back( u_node.second );
+ sideNodes.back().SetUV( helper.GetNodeUV( face, u_node.second ));
+ }
+ tmpQuad->side[ iS ? iDir+2 : iDir ] = StdMeshers_FaceSide::New( sideNodes, face );
+ }
+ }
+ StdMeshers_Quadrangle_2D::myCheckOri = true;
+ StdMeshers_Quadrangle_2D::myQuadList.clear();
+ StdMeshers_Quadrangle_2D::myQuadList.push_back( tmpQuad );
+ StdMeshers_Quadrangle_2D::myHelper = &helper;
+ if ( StdMeshers_Quadrangle_2D::computeQuadDominant( mesh, face, tmpQuad ) &&
+ StdMeshers_Quadrangle_2D::check())
+ {
+ resultQuad = quad;
+ }
+ StdMeshers_Quadrangle_2D::myQuadList.clear();
+ StdMeshers_Quadrangle_2D::myHelper = nullptr;
+ }
+ return resultQuad;
+ }
};
+
//=======================================================================
/*!
* \brief Algorithm projecting 1D mesh
int removeQuasiQuads(list< SMESH_subMesh* >& notQuadSubMesh,
SMESH_MesherHelper* helper,
- StdMeshers_Quadrangle_2D* quadAlgo)
+ TQuadrangleAlgo* quadAlgo)
{
int nbRemoved = 0;
//SMESHDS_Mesh* mesh = notQuadSubMesh.front()->GetFather()->GetMeshDS();
{
SMESH_subMesh* faceSm = *smIt;
SMESHDS_SubMesh* faceSmDS = faceSm->GetSubMeshDS();
- int nbQuads = faceSmDS ? faceSmDS->NbElements() : 0;
+ smIdType nbQuads = faceSmDS ? faceSmDS->NbElements() : 0;
bool toRemove;
if ( nbQuads > 0 )
toRemove = helper->IsStructured( faceSm );
//================================================================================
int countNbSides( const Prism_3D::TPrismTopo & thePrism,
- vector<int> & nbUnitePerEdge,
+ vector<int> & /*nbUnitePerEdge*/,
vector< double > & edgeLength)
{
int nbEdges = thePrism.myNbEdgesInWires.front(); // nb outer edges
return nbSides;
}
+ //================================================================================
+ /*!
+ * \brief Count EDGEs ignoring degenerated ones
+ */
+ //================================================================================
+
+ int CountEdges( const TopoDS_Face& face )
+ {
+ int nbE = 0;
+ for ( TopExp_Explorer edgeExp( face, TopAbs_EDGE ); edgeExp.More(); edgeExp.Next() )
+ if ( !SMESH_Algo::isDegenerated( TopoDS::Edge( edgeExp.Current() )))
+ ++nbE;
+
+ return nbE;
+ }
+
//================================================================================
/*!
* \brief Set/get wire index to FaceQuadStruct
cout << "mesh.AddNode( " << p[i].X() << ", "<< p[i].Y() << ", "<< p[i].Z() << ") # " << i <<" " ;
SMESH_Block::DumpShapeID( i, cout ) << endl;
}
+#else
+ (void)p; // unused in release mode
#endif
}
+
} // namespace
//=======================================================================
//purpose :
//=======================================================================
-bool StdMeshers_Prism_3D::CheckHypothesis(SMESH_Mesh& aMesh,
- const TopoDS_Shape& aShape,
+bool StdMeshers_Prism_3D::CheckHypothesis(SMESH_Mesh& /*aMesh*/,
+ const TopoDS_Shape& /*aShape*/,
SMESH_Hypothesis::Hypothesis_Status& aStatus)
{
// no hypothesis
SMESH_MesherHelper helper( theMesh );
myHelper = &helper;
myPrevBottomSM = 0;
+ TQuadrangleAlgo::Cleaner quadCleaner( TQuadrangleAlgo::instance( this ));
int nbSolids = helper.Count( theShape, TopAbs_SOLID, /*skipSame=*/false );
if ( nbSolids < 1 )
// look for meshed FACEs ("source" FACEs) that must be prism bottoms
list< TopoDS_Face > meshedFaces, notQuadMeshedFaces, notQuadFaces;
const bool meshHasQuads = ( theMesh.NbQuadrangles() > 0 );
- //StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this );
for ( int iF = 1; iF <= faceToSolids.Extent(); ++iF )
{
const TopoDS_Face& face = TopoDS::Face( faceToSolids.FindKey( iF ));
}
TopTools_MapOfShape meshedSolids;
+ NCollection_DataMap< TopoDS_Shape, SMESH_subMesh* > meshedFace2AlgoSM;
list< Prism_3D::TPrismTopo > meshedPrism;
list< TopoDS_Face > suspectSourceFaces;
TopTools_ListIteratorOfListOfShape solidIt;
{
prism.Clear();
prism.myBottom = face;
+ if ( meshedFace2AlgoSM.IsBound( face ))
+ prism.myAlgoSM = meshedFace2AlgoSM.Find( face );
if ( !initPrism( prism, solid, selectBottom ) ||
!compute( prism ))
return false;
SMESHDS_SubMesh* smDS = theMesh.GetMeshDS()->MeshElements( prism.myTop );
- if ( !myHelper->IsSameElemGeometry( smDS, SMDSGeom_QUADRANGLE ))
+ if ( !myHelper->IsSameElemGeometry( smDS, SMDSGeom_QUADRANGLE ) ||
+ !myHelper->IsStructured( theMesh.GetSubMesh( prism.myTop )))
{
meshedFaces.push_front( prism.myTop );
+ if ( prism.myAlgoSM && prism.myAlgoSM->GetAlgo() )
+ {
+ meshedFace2AlgoSM.Bind( prism.myTop, prism.myAlgoSM );
+ meshedFace2AlgoSM.Bind( prism.myBottom, prism.myAlgoSM );
+ }
}
else
{
solidList.Remove( solidIt );
continue; // already computed prism
}
- if ( myHelper->IsBlock( solid )) {
- solidIt.Next();
- continue; // too trivial
+ if ( myHelper->IsBlock( solid ))
+ {
+ bool isStructBase = true;
+ if ( prismIt->myAlgoSM )
+ isStructBase = ( myHelper->IsSameElemGeometry( prismIt->myAlgoSM->GetSubMeshDS(),
+ SMDSGeom_QUADRANGLE ) &&
+ myHelper->IsStructured(prismIt->myAlgoSM ));
+ if ( isStructBase )
+ {
+ solidIt.Next();
+ continue; // too trivial
+ }
}
// find a source FACE of the SOLID: it's a FACE sharing a bottom EDGE with wFace
const TopoDS_Edge& wEdge = (*wQuad)->side[ QUAD_TOP_SIDE ].grid->Edge(0);
}
prism.Clear();
prism.myBottom = candidateF;
+ prism.myAlgoSM = prismIt->myAlgoSM;
mySetErrorToSM = false;
if ( !myHelper->IsSubShape( candidateF, prismIt->myShape3D ) &&
myHelper ->IsSubShape( candidateF, solid ) &&
!myHelper->GetMesh()->GetSubMesh( candidateF )->IsMeshComputed() &&
initPrism( prism, solid, /*selectBottom=*/false ) &&
!myHelper->GetMesh()->GetSubMesh( prism.myTop )->IsMeshComputed() &&
- !myHelper->GetMesh()->GetSubMesh( prism.myBottom )->IsMeshComputed() &&
- project2dMesh( sourceF, prism.myBottom ))
+ !myHelper->GetMesh()->GetSubMesh( prism.myBottom )->IsMeshComputed() )
{
- mySetErrorToSM = true;
- if ( !compute( prism ))
- return false;
- SMESHDS_SubMesh* smDS = theMesh.GetMeshDS()->MeshElements( prism.myTop );
- if ( !myHelper->IsSameElemGeometry( smDS, SMDSGeom_QUADRANGLE ))
+ if ( project2dMesh( sourceF, prism.myBottom ))
{
- meshedFaces.push_front( prism.myTop );
- meshedFaces.push_front( prism.myBottom );
- selectBottom = false;
+ mySetErrorToSM = true;
+ if ( !compute( prism ))
+ return false;
+ SMESHDS_SubMesh* smDS = theMesh.GetMeshDS()->MeshElements( prism.myTop );
+ if ( !myHelper->IsSameElemGeometry( smDS, SMDSGeom_QUADRANGLE ))
+ {
+ meshedFaces.push_front( prism.myTop );
+ meshedFaces.push_front( prism.myBottom );
+ selectBottom = false;
+ if ( prism.myAlgoSM && prism.myAlgoSM->GetAlgo() )
+ {
+ meshedFace2AlgoSM.Bind( prism.myTop, prism.myAlgoSM );
+ meshedFace2AlgoSM.Bind( prism.myBottom, prism.myAlgoSM );
+ }
+ }
+ meshedPrism.push_back( prism );
+ meshedSolids.Add( solid );
+ }
+ else
+ {
+ suspectSourceFaces.push_back( prism.myBottom );
+ if ( prism.myAlgoSM && prism.myAlgoSM->GetAlgo() )
+ meshedFace2AlgoSM.Bind( prism.myBottom, prism.myAlgoSM );
}
- meshedPrism.push_back( prism );
- meshedSolids.Add( solid );
}
InitComputeError();
}
SMESH_subMesh* faceSM = theMesh.GetSubMesh( face );
if ( !faceSM->IsEmpty() )
{
- int nbFaces = faceSM->GetSubMeshDS()->NbElements();
+ smIdType nbFaces = faceSM->GetSubMeshDS()->NbElements();
if ( prevNbFaces < nbFaces )
{
if ( !meshedFaces.empty() ) meshedFaces.pop_back();
allSubMeComputed = smIt->next()->IsMeshComputed();
if ( allSubMeComputed )
{
- faceSM->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+ faceSM->ComputeStateEngine( SMESH_subMesh::COMPUTE_SUBMESH );
if ( !faceSM->IsEmpty() ) {
meshedFaces.push_front( face ); // higher priority
selectBottom = true;
SMESH_Mesh* mesh = myHelper->GetMesh();
- StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
+ TQuadrangleAlgo* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
TopTools_MapOfShape faceMap;
TopTools_IndexedDataMapOfShapeListOfShape edgeToFaces;
if ( !quadList.back() )
return toSM( error(TCom("Side face #") << shapeID( face )
<< " not meshable with quadrangles"));
- bool isCompositeBase = ! setBottomEdge( *edge, quadList.back(), face );
+ bool isCompositeBase = ! setBottomEdge( *edge, quadList.back(), face ); // -> orient CCW
if ( isCompositeBase )
{
// it's OK if all EDGEs of the bottom side belongs to the bottom FACE
{
// find any applicable algorithm assigned to any FACE of the main shape
std::vector< TopoDS_Shape > faces;
- if ( myPrevBottomSM &&
- myPrevBottomSM->GetAlgo()->IsApplicableToShape( thePrism.myBottom, /*all=*/false ))
+ if ( thePrism.myAlgoSM && thePrism.myAlgoSM->GetAlgo() )
+ faces.push_back( thePrism.myAlgoSM->GetSubShape() );
+ if ( myPrevBottomSM && myPrevBottomSM->GetAlgo() )
faces.push_back( myPrevBottomSM->GetSubShape() );
TopExp_Explorer faceIt( mesh->GetShapeToMesh(), TopAbs_FACE );
while ( smIt->more() && subOK )
{
SMESH_subMesh* sub = smIt->next();
- sub->ComputeStateEngine( SMESH_subMesh::COMPUTE );
+ sub->ComputeStateEngine( SMESH_subMesh::COMPUTE_SUBMESH );
subOK = sub->IsMeshComputed();
}
if ( !subOK )
}
try {
OCC_CATCH_SIGNALS;
+
+ Hypothesis_Status status;
+ algo->CheckHypothesis( *mesh, faces[i], status );
algo->InitComputeError();
- algo->Compute( *mesh, botSM->GetSubShape() );
+ if ( algo->Compute( *mesh, botSM->GetSubShape() ))
+ {
+ myPrevBottomSM = thePrism.myAlgoSM = mesh->GetSubMesh( faces[i] );
+ break;
+ }
}
catch (...) {
}
}
}
}
+ else
+ {
+ myPrevBottomSM = thePrism.myAlgoSM = botSM;
+ }
if ( botSM->IsEmpty() )
return error( COMPERR_BAD_INPUT_MESH,
TCom( "No mesher defined to compute the base face #")
<< shapeID( thePrism.myBottom ));
- if ( botSM->GetAlgo() )
- myPrevBottomSM = botSM;
-
return true;
}
SMESHDS_Mesh* meshDS = myHelper->GetMeshDS();
DBGOUT( endl << "COMPUTE Prism " << meshDS->ShapeToIndex( thePrism.myShape3D ));
- TProjction1dAlgo* projector1D = TProjction1dAlgo::instance( this );
- StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
+ TProjction1dAlgo* projector1D = TProjction1dAlgo::instance( this );
+ TQuadrangleAlgo* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
// SMESH_HypoFilter hyp1dFilter( SMESH_HypoFilter::IsAlgo(),/*not=*/true);
// hyp1dFilter.And( SMESH_HypoFilter::HasDim( 1 ));
}
// assure that all the source (left) EDGEs are meshed
- int nbSrcSegments = 0;
+ smIdType nbSrcSegments = 0;
for ( int i = 0; i < lftSide->NbEdges(); ++i )
{
if ( isArtificialQuad )
mesh->GetSubMesh( v )->ComputeStateEngine( SMESH_subMesh::COMPUTE );
const SMDS_MeshNode* n = SMESH_Algo::VertexNode( v, meshDS );
newNodes[ is2ndV ? newNodes.size()-1 : 0 ] = (SMDS_MeshNode*) n;
+ if ( !n )
+ return toSM( error( TCom("No node on vertex #") << meshDS->ShapeToIndex( v )));
}
// compute nodes on target EDGEs
if( anIt==aResMap.end() )
return toSM( error( "Submesh can not be evaluated"));
- std::vector<int> aVec = (*anIt).second;
- int nbtri = Max(aVec[SMDSEntity_Triangle],aVec[SMDSEntity_Quad_Triangle]);
- int nbqua = Max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
+ std::vector<smIdType> aVec = (*anIt).second;
+ smIdType nbtri = std::max(aVec[SMDSEntity_Triangle],aVec[SMDSEntity_Quad_Triangle]);
+ smIdType nbqua = std::max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
if( nbtri==0 && nbqua>0 ) {
NbQFs++;
}
}
if(NbQFs<4) {
- std::vector<int> aResVec(SMDSEntity_Last);
+ std::vector<smIdType> aResVec(SMDSEntity_Last);
for(int i=SMDSEntity_Node; i<SMDSEntity_Last; i++) aResVec[i] = 0;
SMESH_subMesh * sm = theMesh.GetSubMesh(theShape);
aResMap.insert(std::make_pair(sm,aResVec));
if(NumBase==0) NumBase = 1; // only quads => set 1 faces as base
// find number of 1d elems for base face
- int nb1d = 0;
+ smIdType nb1d = 0;
TopTools_MapOfShape Edges1;
for (TopExp_Explorer exp(aFaces.Value(NumBase), TopAbs_EDGE); exp.More(); exp.Next()) {
Edges1.Add(exp.Current());
if( sm ) {
MapShapeNbElemsItr anIt = aResMap.find(sm);
if( anIt == aResMap.end() ) continue;
- std::vector<int> aVec = (*anIt).second;
- nb1d += Max(aVec[SMDSEntity_Edge],aVec[SMDSEntity_Quad_Edge]);
+ std::vector<smIdType> aVec = (*anIt).second;
+ nb1d += std::max(aVec[SMDSEntity_Edge],aVec[SMDSEntity_Quad_Edge]);
}
}
// find face opposite to base face
}
}
// find number of 2d elems on side faces
- int nb2d = 0;
+ smIdType nb2d = 0;
for(i=1; i<=6; i++) {
if( i==OppNum || i==NumBase ) continue;
MapShapeNbElemsItr anIt = aResMap.find( meshFaces[i-1] );
if( anIt == aResMap.end() ) continue;
- std::vector<int> aVec = (*anIt).second;
- nb2d += Max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
+ std::vector<smIdType> aVec = (*anIt).second;
+ nb2d += std::max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
}
MapShapeNbElemsItr anIt = aResMap.find( meshFaces[NumBase-1] );
- std::vector<int> aVec = (*anIt).second;
+ std::vector<smIdType> aVec = (*anIt).second;
bool IsQuadratic = (aVec[SMDSEntity_Quad_Triangle]>aVec[SMDSEntity_Triangle]) ||
(aVec[SMDSEntity_Quad_Quadrangle]>aVec[SMDSEntity_Quadrangle]);
- int nb2d_face0_3 = Max(aVec[SMDSEntity_Triangle],aVec[SMDSEntity_Quad_Triangle]);
- int nb2d_face0_4 = Max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
- int nb0d_face0 = aVec[SMDSEntity_Node];
- int nb1d_face0_int = ( nb2d_face0_3*3 + nb2d_face0_4*4 - nb1d ) / 2;
+ smIdType nb2d_face0_3 = std::max(aVec[SMDSEntity_Triangle],aVec[SMDSEntity_Quad_Triangle]);
+ smIdType nb2d_face0_4 = std::max(aVec[SMDSEntity_Quadrangle],aVec[SMDSEntity_Quad_Quadrangle]);
+ smIdType nb0d_face0 = aVec[SMDSEntity_Node];
+ smIdType nb1d_face0_int = ( nb2d_face0_3*3 + nb2d_face0_4*4 - nb1d ) / 2;
- std::vector<int> aResVec(SMDSEntity_Last);
+ std::vector<smIdType> aResVec(SMDSEntity_Last);
for(int i=SMDSEntity_Node; i<SMDSEntity_Last; i++) aResVec[i] = 0;
if(IsQuadratic) {
aResVec[SMDSEntity_Quad_Penta] = nb2d_face0_3 * ( nb2d/nb1d );
{
for ( int iE = 0; iE < botSide->NbEdges(); ++iE )
{
+ // sides are CWW oriented
NSProjUtils::InsertAssociation( botSide->Edge( iE ),
topSide->Edge( iE ), shape2ShapeMap );
- NSProjUtils::InsertAssociation( myHelper->IthVertex( 0, botSide->Edge( iE )),
- myHelper->IthVertex( 0, topSide->Edge( iE )),
+ NSProjUtils::InsertAssociation( botSide->FirstVertex( iE ),
+ topSide->LastVertex ( iE ),
shape2ShapeMap );
}
}
// Fill myBotToColumnMap
- int zSize = myBlock.VerticalSize();
+ size_t zSize = myBlock.VerticalSize();
TNodeNodeMap::const_iterator bN_tN = n2nMapPtr->begin();
for ( ; bN_tN != n2nMapPtr->end(); ++bN_tN )
{
// Fill myBotToColumnMap
- int zSize = myBlock.VerticalSize();
+ size_t zSize = myBlock.VerticalSize();
Prism_3D::TNode prevTNode;
SMDS_NodeIteratorPtr nIt = botSMDS->GetNodes();
while ( nIt->more() )
bool StdMeshers_Prism_3D::project2dMesh(const TopoDS_Face& theSrcFace,
const TopoDS_Face& theTgtFace)
{
+ if ( CountEdges( theSrcFace ) != CountEdges( theTgtFace ))
+ return false;
+
TProjction2dAlgo* projector2D = TProjction2dAlgo::instance( this );
projector2D->myHyp.SetSourceFace( theSrcFace );
bool ok = projector2D->Compute( *myHelper->GetMesh(), theTgtFace );
*/
//================================================================================
-bool StdMeshers_Prism_3D::setFaceAndEdgesXYZ( const int faceID, const gp_XYZ& params, int z )
+bool StdMeshers_Prism_3D::setFaceAndEdgesXYZ( const int faceID, const gp_XYZ& params, int /*z*/ )
{
// find base and top edges of the face
enum { BASE = 0, TOP, LEFT, RIGHT };
myBottomEdges.clear();
myNbEdgesInWires.clear();
myWallQuads.clear();
+ myAlgoSM = nullptr;
}
//================================================================================
return error(COMPERR_BAD_INPUT_MESH, TCom("Can't find regular quadrangle mesh ")
<< "on a side face #" << MeshDS()->ShapeToIndex( (*quad)->face ));
}
- if ( !faceColumns.empty() && (int)faceColumns.begin()->second.size() != VerticalSize() )
+ if ( !faceColumns.empty() && faceColumns.begin()->second.size() != VerticalSize() )
return error(COMPERR_BAD_INPUT_MESH, "Different 'vertical' discretization");
// edge columns
const Prism_3D::TPrismTopo& prism) const
{
const bool itTopMeshed = !SubMesh( ID_BOT_FACE )->IsEmpty();
- const int zSize = VerticalSize();
+ const size_t zSize = VerticalSize();
if ( zSize < 3 && !itTopMeshed ) return true;
trsf.resize( zSize - 1 );
gp_Ax3 cs0 = getLayerCoordSys(0, columns, xCol );
//double dist0 = cs0.Location().Distance( gpXYZ( (*columns[0])[0]));
toCs0.SetTransformation( cs0 );
- for ( int z = 1; z < zSize; ++z )
+ for ( size_t z = 1; z < zSize; ++z )
{
gp_Ax3 csZ = getLayerCoordSys(z, columns, xCol );
//double distZ = csZ.Location().Distance( gpXYZ( (*columns[0])[z]));
<< n << ", " << n+1 << ", "
<< n+nb+2 << ", " << n+nb+1 << "]) " << endl;
}
-
+#else
+ (void)face; // unused in release mode
+ (void)nb; // unused in release mode
#endif
}
column = & ( myParamToColumnMap->rbegin()->second );
else
column = & ( myParamToColumnMap->begin()->second );
- if ( column->size() > 0 )
+ if ( column->size() > 1 )
edge = myHelper.GetSubShapeByNode( (*column)[ 1 ], meshDS );
if ( edge.IsNull() || edge.ShapeType() == TopAbs_VERTEX )
node = column->front();
TVerticalEdgeAdaptor* vSide1 = (TVerticalEdgeAdaptor*) VertiCurve(1);
cout << "Verti side 1: "; vSide1->dumpNodes(nbNodes); cout << endl;
delete hSize0; delete hSize1; delete vSide0; delete vSide1;
+#else
+ (void)nbNodes; // unused in release mode
#endif
}
cout << (*myNodeColumn)[i]->GetID() << " ";
if ( nbNodes < (int) myNodeColumn->size() )
cout << myNodeColumn->back()->GetID();
+#else
+ (void)nbNodes; // unused in release mode
#endif
}
side->GetColumns( u , col, col2 );
if ( n != col->second[ i ] )
cout << col->second[ i ]->GetID();
+#else
+ (void)nbNodes; // unused in release mode
#endif
}
int botTriaNodes[3], topTriaNodes[3];
bool checkUV = true;
- int nbInternalNodes = myIntColumns.size();
+ size_t nbInternalNodes = myIntColumns.size();
myBotDelaunay->InitTraversal( nbInternalNodes );
while (( botNode = myBotDelaunay->NextNode( botBC, botTriaNodes )))
TopBotTriangles tbTrias;
bool checkUV = true;
- int nbInternalNodes = myIntColumns.size();
+ size_t nbInternalNodes = myIntColumns.size();
myTopBotTriangles.resize( nbInternalNodes );
myBotDelaunay->InitTraversal( nbInternalNodes );
