-// Copyright (C) 2007-2016 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
#include "SMESH_Mesh.hxx"
#include "SMESH_MesherHelper.hxx"
#include "SMESH_OctreeNode.hxx"
+#include "SMESH_MeshEditor.hxx"
#include "SMESH_subMesh.hxx"
#include "Utils_SALOME_Exception.hxx"
#include <BRepBndLib.hxx>
#include <BRepClass_FaceClassifier.hxx>
#include <BRepTools.hxx>
+#include <BRepTopAdaptor_FClass2d.hxx>
#include <BRep_Builder.hxx>
#include <BRep_Tool.hxx>
#include <Bnd_B2d.hxx>
*/
//=============================================================================
-StdMeshers_Import_1D2D::StdMeshers_Import_1D2D(int hypId, int studyId, SMESH_Gen * gen)
- :SMESH_2D_Algo(hypId, studyId, gen), _sourceHyp(0)
+StdMeshers_Import_1D2D::StdMeshers_Import_1D2D(int hypId, SMESH_Gen * gen)
+ :SMESH_2D_Algo(hypId, gen), _sourceHyp(0)
{
_name = "Import_1D2D";
_shapeType = (1 << TopAbs_FACE);
gp_Pnt p; gp_Vec du, dv;
// BRepClass_FaceClassifier is most time consuming, so minimize its usage
- BRepClass_FaceClassifier classifier;
+ const double clsfTol = 10 * BRep_Tool::Tolerance( geomFace );
+ BRepTopAdaptor_FClass2d classifier( geomFace, clsfTol ); //Brimless_FaceClassifier classifier;
Bnd_B2d bndBox2d;
Bnd_Box bndBox3d;
{
const double groupTol = 0.5 * sqrt( getMinElemSize2( srcGroup ));
minGroupTol = std::min( groupTol, minGroupTol );
+ // clsfTol is 2D tolerance of a probe line
//GeomAdaptor_Surface S( surface );
// const double clsfTol = Min( S.UResolution( 0.1 * groupTol ), -- issue 0023092
// S.VResolution( 0.1 * groupTol ));
- const double clsfTol = BRep_Tool::Tolerance( geomFace );
+ // another idea: try to use max tol of all edges
+ //const double clsfTol = 10 * BRep_Tool::Tolerance( geomFace ); // 0.1 * groupTol;
if ( helper.HasSeam() )
onEdgeClassifier.SetMesh( srcMesh->GetMeshDS() );
{
const SMDS_MeshElement* face = srcElems->next();
- SMDS_MeshElement::iterator node = face->begin_nodes();
- if ( bndBox3d.IsOut( SMESH_TNodeXYZ( *node )))
+ if ( bndBox3d.IsOut( SMESH_NodeXYZ( face->GetNode(0) )))
continue;
// find or create nodes of a new face
newNodes.back() = 0;
int nbCreatedNodes = 0;
bool isOut = false, isIn = false; // if at least one node isIn - do not classify other nodes
- for ( size_t i = 0; i < newNodes.size(); ++i, ++node )
+ for ( size_t i = 0; i < newNodes.size(); ++i )
{
- SMESH_TNodeXYZ nXYZ = *node;
+ const SMDS_MeshNode* node = face->GetNode( i );
+ SMESH_NodeXYZ nXYZ = node;
nodeState[ i ] = TopAbs_UNKNOWN;
newNodes [ i ] = 0;
- it_isnew = n2n->insert( make_pair( *node, (SMDS_MeshNode*)0 ));
+ it_isnew = n2n->insert( make_pair( node, nullptr ));
n2nIt = it_isnew.first;
const SMDS_MeshNode* & newNode = n2nIt->second;
if ( newNode->GetID() < (int) isNodeIn.size() &&
isNodeIn[ newNode->GetID() ])
isIn = true;
- if ( !isIn && bndNodes.count( *node ))
+ if ( !isIn && bndNodes.count( node ))
nodeState[ i ] = TopAbs_ON;
}
else
{
// find out if node lies on the surface of theShape
gp_XY uv( Precision::Infinite(), 0 );
- isOut = ( !helper.CheckNodeUV( geomFace, *node, uv, groupTol, /*force=*/true ) ||
+ isOut = ( !helper.CheckNodeUV( geomFace, node, uv, groupTol, /*force=*/true ) ||
bndBox2d.IsOut( uv ));
//int iCoo;
if ( !isOut && !isIn ) // classify
{
- classifier.Perform( geomFace, uv, clsfTol );
- nodeState[i] = classifier.State();
+ nodeState[i] = classifier.Perform( uv ); //classifier.Perform( geomFace, uv, clsfTol );
+ //nodeState[i] = classifier.State();
isOut = ( nodeState[i] == TopAbs_OUT );
- if ( isOut && helper.IsOnSeam( uv ) && onEdgeClassifier.IsSatisfy( (*node)->GetID() ))
+ if ( isOut && helper.IsOnSeam( uv ) && onEdgeClassifier.IsSatisfy( node->GetID() ))
{
// uv.SetCoord( iCoo, helper.GetOtherParam( uv.Coord( iCoo )));
// classifier.Perform( geomFace, uv, clsfTol );
isNodeIn.resize( newNode->GetID() + 1, false );
}
if ( nodeState[i] == TopAbs_ON )
- bndNodes.insert( *node );
+ bndNodes.insert( node );
else if ( nodeState[i] != TopAbs_UNKNOWN )
isNodeIn[ newNode->GetID() ] = isIn = true;
}
{
if ( nodeState[i] != TopAbs_UNKNOWN ) continue;
gp_XY uv = helper.GetNodeUV( geomFace, newNodes[i] );
- classifier.Perform( geomFace, uv, clsfTol );
- nodeState[i] = classifier.State();
+ nodeState[i] = classifier.Perform( uv ); //geomFace, uv, clsfTol );
+ //nodeState[i] = classifier.State();
isIn = ( nodeState[i] == TopAbs_IN );
}
if ( !isIn ) // classify face center
Standard_Real U,V;
proj.LowerDistanceParameters(U,V);
gp_XY uv( U,V );
- classifier.Perform( geomFace, uv, clsfTol );
- if ( classifier.State() != TopAbs_IN )
+ //classifier.Perform( geomFace, uv, clsfTol );
+ TopAbs_State state = classifier.Perform( uv );
+ if ( state != TopAbs_IN )
continue;
}
}
if ( Abs(u-f) < 2 * faceTol || Abs(u-l) < 2 * faceTol )
// duplicated node on vertex
return error("Source elements overlap one another");
- tgtFaceSM->RemoveNode( n, /*isNodeDeleted=*/false );
+ tgtFaceSM->RemoveNode( n );
tgtMesh->SetNodeOnEdge( n, edges[iE], u );
break;
}
TopoDS_Edge geomEdge = TopoDS::Edge(bndShapes.back());
helper.CheckNodeU( geomEdge, link._medium, u, projTol, /*force=*/true );
- tgtFaceSM->RemoveNode( link._medium, /*isNodeDeleted=*/false );
+ tgtFaceSM->RemoveNode( link._medium );
tgtMesh->SetNodeOnEdge( (SMDS_MeshNode*)link._medium, geomEdge, u );
}
else
seamHelper.AddEdge( node1, node2 );
if ( node2->getshapeId() == helper.GetSubShapeID() )
{
- tgtFaceSM->RemoveNode( node2, /*isNodeDeleted=*/false );
+ tgtFaceSM->RemoveNode( node2 );
tgtMesh->SetNodeOnEdge( const_cast<SMDS_MeshNode*>( node2 ), seamEdge, n2->first );
}
}
