-// 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
gp_XY seg = uv - gc;
tria->Edges( linkIDs, ori );
-#if OCC_VERSION_LARGE <= 0x07030000
- int triaID = _triaDS->IndexOf( *tria );
-#else
- int triaID = tria - & ( _triaDS->GetElement( 0 ));
-#endif
+
+ const BRepMesh_Triangle* prevTria = tria;
tria = 0;
for ( int i = 0; i < 3; ++i )
double uSeg = ( uv1 - gc ) ^ lin / crossSegLin;
if ( 0. <= uSeg && uSeg <= 1. )
{
- tria = & _triaDS->GetElement( triIDs.Index( 1 + ( triIDs.Index(1) == triaID )));
+ tria = & _triaDS->GetElement( triIDs.Index( 1 ));
+ if ( tria == prevTria )
+ tria = & _triaDS->GetElement( triIDs.Index( 2 ));
if ( tria->Movability() != BRepMesh_Deleted )
break;
}
if ( iBndNode >= _triaDS->NbNodes() )
return 0;
int nodeIDs[3];
- int nbNbNodes = _bndNodes.size();
+ int nbBndNodes = _bndNodes.size();
#if OCC_VERSION_LARGE <= 0x07030000
typedef BRepMesh::ListOfInteger TLinkList;
#else
if ( tria.Movability() != BRepMesh_Deleted )
{
_triaDS->ElementNodes( tria, nodeIDs );
- if ( nodeIDs[0]-1 < nbNbNodes &&
- nodeIDs[1]-1 < nbNbNodes &&
- nodeIDs[2]-1 < nbNbNodes )
+ if ( nodeIDs[0]-1 < nbBndNodes &&
+ nodeIDs[1]-1 < nbBndNodes &&
+ nodeIDs[2]-1 < nbBndNodes )
return &tria;
}
}
if ( tria.Movability() != BRepMesh_Deleted )
{
_triaDS->ElementNodes( tria, nodeIDs );
- if ( nodeIDs[0]-1 < nbNbNodes &&
- nodeIDs[1]-1 < nbNbNodes &&
- nodeIDs[2]-1 < nbNbNodes )
+ if ( nodeIDs[0]-1 < nbBndNodes &&
+ nodeIDs[1]-1 < nbBndNodes &&
+ nodeIDs[2]-1 < nbBndNodes )
return &tria;
}
}
}
int nodeIDs[3];
+ const char* dofName[] = { "Free",
+ "InVolume",
+ "OnSurface",
+ "OnCurve",
+ "Fixed",
+ "Frontier",
+ "Deleted" };
+ text << "# nb elements = " << _triaDS->NbElements() << endl;
+ std::vector< int > deletedElems;
for ( int i = 0; i < _triaDS->NbElements(); ++i )
{
const BRepMesh_Triangle& t = _triaDS->GetElement( i+1 );
if ( t.Movability() == BRepMesh_Deleted )
- continue;
+ deletedElems.push_back( i+1 );
+ // continue;
_triaDS->ElementNodes( t, nodeIDs );
- text << "mesh.AddFace([ " << nodeIDs[0] << ", " << nodeIDs[1] << ", " << nodeIDs[2] << " ])" << endl;
+ text << "mesh.AddFace([ " << nodeIDs[0] << ", " << nodeIDs[1] << ", " << nodeIDs[2] << " ]) # "
+ << dofName[ t.Movability() ] << endl;
}
+ text << "mesh.MakeGroupByIds( 'deleted elements', SMESH.FACE, [";
+ for ( int id : deletedElems )
+ text << id << ",";
+ text << "])" << endl;
const char* fileName = "/tmp/Delaunay.py";
SMESH_File file( fileName, false );
file.remove();
file.openForWriting();
file.write( text.c_str(), text.size() );
- cout << "exec(open('" << fileName << "', 'rb').read())";
+ std::cout << "exec(open('" << fileName << "', 'rb').read())";
}