using namespace std;
#define RETURN_BAD_RESULT(msg) { MESSAGE(")-: Error: " << msg); return false; }
-#define gpXYZ(n) gp_XYZ(n->X(),n->Y(),n->Z())
-#define SHOWYXZ(msg, xyz) // {\
-// gp_Pnt p (xyz); \
-// cout << msg << " ("<< p.X() << "; " <<p.Y() << "; " <<p.Z() << ") " <<endl;\
-// }
+#define gpXYZ(n) SMESH_TNodeXYZ(n)
+
#ifdef _DEBUG_
#define DBGOUT(msg) //cout << msg << endl;
+#define SHOWYXZ(msg, xyz) \
+ // { gp_Pnt p (xyz); \
+ // cout << msg << " ("<< p.X() << "; " <<p.Y() << "; " <<p.Z() << ") " <<endl; }
#else
#define DBGOUT(msg)
+#define SHOWYXZ(msg, xyz)
#endif
namespace TAssocTool = StdMeshers_ProjectionUtils;
( sm->NbElements() > 0 ) &&
( !theHelper.IsSameElemGeometry( sm, SMDSGeom_QUADRANGLE ) ))
{
- faceFound;
+ faceFound = true;
break;
}
if ( !faceFound )
*/
//================================================================================
- double normAngle(const TopoDS_Edge & E1, const TopoDS_Edge & E2, const TopoDS_Face & F)
- {
- return SMESH_MesherHelper::GetAngle( E1, E2, F ) / ( 0.5 * M_PI );
- }
+ // double normAngle(const TopoDS_Edge & E1, const TopoDS_Edge & E2, const TopoDS_Face & F)
+ // {
+ // return SMESH_MesherHelper::GetAngle( E1, E2, F ) / ( 0.5 * M_PI );
+ // }
//================================================================================
/*!
TProjction1dAlgo* projector1D = TProjction1dAlgo::instance( this );
StdMeshers_Quadrangle_2D* quadAlgo = TQuadrangleAlgo::instance( this, myHelper );
- SMESH_HypoFilter hyp1dFilter( SMESH_HypoFilter::IsAlgo(),/*not=*/true);
- hyp1dFilter.And( SMESH_HypoFilter::HasDim( 1 ));
- hyp1dFilter.And( SMESH_HypoFilter::IsMoreLocalThan( thePrism.myShape3D, *mesh ));
+ // SMESH_HypoFilter hyp1dFilter( SMESH_HypoFilter::IsAlgo(),/*not=*/true);
+ // hyp1dFilter.And( SMESH_HypoFilter::HasDim( 1 ));
+ // hyp1dFilter.And( SMESH_HypoFilter::IsMoreLocalThan( thePrism.myShape3D, *mesh ));
// Discretize equally 'vertical' EDGEs
// -----------------------------------
// find source FACE sides for projection: either already computed ones or
// the 'most composite' ones
- multimap< int, int > wgt2quad;
- for ( size_t iW = 0; iW != thePrism.myWallQuads.size(); ++iW )
+ const size_t nbWalls = thePrism.myWallQuads.size();
+ vector< int > wgt( nbWalls, 0 ); // "weight" of a wall
+ for ( size_t iW = 0; iW != nbWalls; ++iW )
{
Prism_3D::TQuadList::const_iterator quad = thePrism.myWallQuads[iW].begin();
- int wgt = 0; // "weight"
for ( ; quad != thePrism.myWallQuads[iW].end(); ++quad )
{
StdMeshers_FaceSidePtr lftSide = (*quad)->side[ QUAD_LEFT_SIDE ];
for ( int i = 0; i < lftSide->NbEdges(); ++i )
{
- ++wgt;
+ ++wgt[ iW ];
const TopoDS_Edge& E = lftSide->Edge(i);
if ( mesh->GetSubMesh( E )->IsMeshComputed() )
- wgt += 10;
- else if ( mesh->GetHypothesis( E, hyp1dFilter, true )) // local hypothesis!
- wgt += 100;
+ {
+ wgt[ iW ] += 100;
+ wgt[ myHelper->WrapIndex( iW+1, nbWalls)] += 10;
+ wgt[ myHelper->WrapIndex( iW-1, nbWalls)] += 10;
+ }
+ // else if ( mesh->GetHypothesis( E, hyp1dFilter, true )) // local hypothesis!
+ // wgt += 100;
}
}
- wgt2quad.insert( make_pair( wgt, iW ));
-
// in quadratic mesh, pass ignoreMediumNodes to quad sides
if ( myHelper->GetIsQuadratic() )
{
(*quad)->side[ i ].grid->SetIgnoreMediumNodes( true );
}
}
+ multimap< int, int > wgt2quad;
+ for ( size_t iW = 0; iW != nbWalls; ++iW )
+ wgt2quad.insert( make_pair( wgt[ iW ], iW ));
// Project 'vertical' EDGEs, from left to right
multimap< int, int >::reverse_iterator w2q = wgt2quad.rbegin();
{
const TopoDS_Edge& tgtE = rgtSide->Edge(i);
SMESH_subMesh* tgtSM = mesh->GetSubMesh( tgtE );
- if (( isTgtEdgeComputed[ i ] = tgtSM->IsMeshComputed() )) {
+ if ( !( isTgtEdgeComputed[ i ] = tgtSM->IsMeshComputed() )) {
+ tgtSM->ComputeSubMeshStateEngine( SMESH_subMesh::COMPUTE );
+ tgtSM->ComputeStateEngine ( SMESH_subMesh::COMPUTE );
+ }
+ if ( tgtSM->IsMeshComputed() ) {
++nbTgtMeshed;
nbTgtSegments += tgtSM->GetSubMeshDS()->NbElements();
}
{
if ( nbTgtSegments != nbSrcSegments )
{
- for ( int i = 0; i < lftSide->NbEdges(); ++i )
- addBadInputElements( meshDS->MeshElements( lftSide->Edge( i )));
+ bool badMeshRemoved = false;
+ // remove just computed segments
for ( int i = 0; i < rgtSide->NbEdges(); ++i )
- addBadInputElements( meshDS->MeshElements( rgtSide->Edge( i )));
- return toSM( error( TCom("Different nb of segment on logically vertical edges #")
- << shapeID( lftSide->Edge(0) ) << " and #"
- << shapeID( rgtSide->Edge(0) ) << ": "
- << nbSrcSegments << " != " << nbTgtSegments ));
+ if ( !isTgtEdgeComputed[ i ])
+ {
+ const TopoDS_Edge& tgtE = rgtSide->Edge(i);
+ SMESH_subMesh* tgtSM = mesh->GetSubMesh( tgtE );
+ tgtSM->ComputeStateEngine( SMESH_subMesh::CLEAN );
+ badMeshRemoved = true;
+ nbTgtMeshed--;
+ }
+ if ( !badMeshRemoved )
+ {
+ for ( int i = 0; i < lftSide->NbEdges(); ++i )
+ addBadInputElements( meshDS->MeshElements( lftSide->Edge( i )));
+ for ( int i = 0; i < rgtSide->NbEdges(); ++i )
+ addBadInputElements( meshDS->MeshElements( rgtSide->Edge( i )));
+ return toSM( error( TCom("Different nb of segment on logically vertical edges #")
+ << shapeID( lftSide->Edge(0) ) << " and #"
+ << shapeID( rgtSide->Edge(0) ) << ": "
+ << nbSrcSegments << " != " << nbTgtSegments ));
+ }
+ }
+ else // if ( nbTgtSegments == nbSrcSegments )
+ {
+ continue;
}
- continue;
}
// Compute 'vertical projection'
if ( nbTgtMeshed == 0 )
// new nodes are on different EDGEs; put one of them on VERTEX
const int edgeIndex = rgtSide->EdgeIndex( srcNodeStr[ iN-1 ].normParam );
const double vertexParam = rgtSide->LastParameter( edgeIndex );
- const gp_Pnt p = BRep_Tool::Pnt( rgtSide->LastVertex( edgeIndex ));
+ TopoDS_Vertex vertex = rgtSide->LastVertex( edgeIndex );
+ const SMDS_MeshNode* vn = SMESH_Algo::VertexNode( vertex, meshDS );
+ const gp_Pnt p = BRep_Tool::Pnt( vertex );
const int isPrev = ( Abs( srcNodeStr[ iN-1 ].normParam - vertexParam ) <
Abs( srcNodeStr[ iN ].normParam - vertexParam ));
meshDS->UnSetNodeOnShape( newNodes[ iN-isPrev ] );
- meshDS->SetNodeOnVertex ( newNodes[ iN-isPrev ], rgtSide->LastVertex( edgeIndex ));
+ meshDS->SetNodeOnVertex ( newNodes[ iN-isPrev ], vertex );
meshDS->MoveNode ( newNodes[ iN-isPrev ], p.X(), p.Y(), p.Z() );
id2type.first = newNodes[ iN-(1-isPrev) ]->getshapeId();
+ if ( vn )
+ {
+ SMESH_MeshEditor::TListOfListOfNodes lln( 1, list< const SMDS_MeshNode* >() );
+ lln.back().push_back ( vn );
+ lln.back().push_front( newNodes[ iN-isPrev ] ); // to keep
+ SMESH_MeshEditor( mesh ).MergeNodes( lln );
+ }
}
SMDS_MeshElement* newEdge = myHelper->AddEdge( newNodes[ iN-1 ], newNodes[ iN ] );
meshDS->SetMeshElementOnShape( newEdge, id2type.first );
if ( !botSMDS || botSMDS->NbElements() == 0 )
{
- _gen->Compute( *myHelper->GetMesh(), botSM->GetSubShape() );
+ _gen->Compute( *myHelper->GetMesh(), botSM->GetSubShape(), /*aShapeOnly=*/true );
botSMDS = botSM->GetSubMeshDS();
if ( !botSMDS || botSMDS->NbElements() == 0 )
return toSM( error(TCom("No elements on face #") << botSM->GetId() ));
}
if ( !edge.IsNull() )
{
- double u1 = myHelper.GetNodeU( edge, nn[0] );
- double u3 = myHelper.GetNodeU( edge, nn[2] );
+ double u1 = myHelper.GetNodeU( edge, nn[0], nn[2] );
+ double u3 = myHelper.GetNodeU( edge, nn[2], nn[0] );
double u = u1 * ( 1 - hR ) + u3 * hR;
TopLoc_Location loc; double f,l;
Handle(Geom_Curve) curve = BRep_Tool::Curve( edge,loc,f,l );
