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Adjust to OCC_development_generic_2006

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This commit is contained in:
apo 2006-01-19 06:28:05 +00:00
parent 513ba7e7b4
commit 1fb2763822
2 changed files with 63 additions and 86 deletions
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2
src/SMESH/SMESH_Mesh.cxx
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@ -1069,8 +1069,8 @@ void SMESH_Mesh::RemoveGroup (const int theGroupID)
if (_mapGroup.find(theGroupID) == _mapGroup.end())
return;
GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() );
_mapGroup.erase (theGroupID);
delete _mapGroup[theGroupID];
_mapGroup.erase (theGroupID);
}
//=============================================================================

147
src/StdMeshers/StdMeshers_MEFISTO_2D.cxx
View File

@ -324,7 +324,8 @@ static bool fixOverlappedLinkUV( R2& uv0, const R2& uv1, const R2& uv2 )
uv0.y -= delta;
else
uv0.y += delta;
// MESSAGE(" -> " << uv0.x << " " << uv0.y << " ");
// #ifdef _DEBUG_
// MESSAGE(" -> " << uv0.x << " " << uv0.y << " ");
// MESSAGE("v1( " << v1.X() << " " << v1.Y() << " ) " <<
// "v2( " << v2.X() << " " << v2.Y() << " ) ");
// MESSAGE("SIN: " << sqrt(1 - dot * dot / (sqMod1 * sqMod2)));
@ -336,6 +337,7 @@ static bool fixOverlappedLinkUV( R2& uv0, const R2& uv1, const R2& uv2 )
// dot = v1*v2;
// double sin = sqrt(1 - dot * dot / (sqMod1 * sqMod2));
// MESSAGE("NEW SIN: " << sin);
// #endif
return true;
}
return false;
@ -475,134 +477,109 @@ bool StdMeshers_MEFISTO_2D::LoadPoints(SMESH_Mesh & aMesh,
double scaley,
const TopTools_IndexedDataMapOfShapeListOfShape& VWMap)
{
// MESSAGE("StdMeshers_MEFISTO_2D::LoadPoints");
//SMDS_Mesh * meshDS = aMesh.GetMeshDS();
// MESSAGE("StdMeshers_MEFISTO_2D::LoadPoints");
TopoDS_Face F = TopoDS::Face(FF.Oriented(TopAbs_FORWARD));
int mInit = m, mFirst, iEdge;
list< int > mOnVertex;
gp_XY scale( scalex, scaley );
TopoDS_Wire W = TopoDS::Wire(WW.Oriented(TopAbs_FORWARD));
BRepTools_WireExplorer wexp(W, F);
for (wexp.Init(W, F), iEdge = 0; wexp.More(); wexp.Next(), iEdge++)
for ( wexp.Init(W, F); wexp.More(); wexp.Next() )
{
const TopoDS_Edge & E = wexp.Current();
bool isForward = (E.Orientation() == TopAbs_FORWARD);
// --- IDNodes of first and last Vertex
TopoDS_Vertex VFirst, VLast;
TopoDS_Vertex VFirst, VLast, V;
TopExp::Vertices(E, VFirst, VLast); // corresponds to f and l
V = isForward ? VFirst : VLast;
ASSERT(!VFirst.IsNull());
SMDS_NodeIteratorPtr lid=
aMesh.GetSubMesh(VFirst)->GetSubMeshDS()->GetNodes();
ASSERT(!V.IsNull());
SMDS_NodeIteratorPtr lid= aMesh.GetSubMesh(V)->GetSubMeshDS()->GetNodes();
if ( !lid->more() ) {
MESSAGE (" NO NODE BUILT ON VERTEX ");
return false;
}
const SMDS_MeshNode* idFirst = lid->next();
ASSERT(!VLast.IsNull());
lid=aMesh.GetSubMesh(VLast)->GetSubMeshDS()->GetNodes();
if ( !lid->more() ) {
MESSAGE (" NO NODE BUILT ON VERTEX ");
return false;
}
const SMDS_MeshNode* idLast = lid->next();
// --- edge internal IDNodes (relies on good order storage, not checked)
int nbPoints = aMesh.GetSubMesh(E)->GetSubMeshDS()->NbNodes();
double f, l;
Handle(Geom2d_Curve) C2d = BRep_Tool::CurveOnSurface(E, F, f, l);
SMDS_NodeIteratorPtr ite= aMesh.GetSubMesh(E)->GetSubMeshDS()->GetNodes();
//bool isForward = (E.Orientation() == TopAbs_FORWARD);
map<double, const SMDS_MeshNode*> params;
const SMDS_MeshNode * node;
while(ite->more())
SMDS_NodeIteratorPtr nodeIt= aMesh.GetSubMesh(E)->GetSubMeshDS()->GetNodes();
while ( nodeIt->more() )
{
const SMDS_MeshNode * node = ite->next();
node = nodeIt->next();
const SMDS_EdgePosition* epos =
static_cast<const SMDS_EdgePosition*>(node->GetPosition().get());
double param = epos->GetUParameter();
params[param] = node;
params[ epos->GetUParameter() ] = node;
}
int nbPoints = aMesh.GetSubMesh(E)->GetSubMeshDS()->NbNodes();
if ( nbPoints != params.size())
{
MESSAGE( "BAD NODE ON EDGE POSITIONS" );
return false;
}
mFirst = m;
// --- load 2D values into MEFISTO structure,
// add IDNodes in mefistoToDS map
if (E.Orientation() == TopAbs_FORWARD)
double f, l, uFirst, u;
Handle(Geom2d_Curve) C2d = BRep_Tool::CurveOnSurface(E, F, f, l);
uFirst = isForward ? f : l;
// vertex node
gp_Pnt2d p = C2d->Value( uFirst ).XY().Multiplied( scale );
if ( fixCommonVertexUV( p, V, W, myOuterWire, F, VWMap, aMesh ))
myNodesOnCommonV.push_back( idFirst );
mOnVertex.push_back( m );
uvslf[m].x = p.X();
uvslf[m].y = p.Y();
mefistoToDS[m + 1] = idFirst;
//MESSAGE(" "<<m<<" "<<mefistoToDS[m+1]);
//MESSAGE("__ f "<<uFirst<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
m++;
// internal nodes
map<double, const SMDS_MeshNode*>::iterator u_n = params.begin();
map<double, const SMDS_MeshNode*>::reverse_iterator u_n_rev = params.rbegin();
for ( int i = 0; i < nbPoints; ++i )
{
gp_Pnt2d p = C2d->Value(f).XY().Multiplied( scale ); // first point = Vertex Forward
if ( fixCommonVertexUV( p, VFirst, W, myOuterWire, F, VWMap, aMesh ))
myNodesOnCommonV.push_back( idFirst );
if ( isForward ) {
u = u_n->first;
node = u_n->second;
++u_n;
} else {
u = u_n_rev->first;
node = u_n_rev->second;
++u_n_rev;
}
gp_Pnt2d p = C2d->Value( u ).XY().Multiplied( scale );
uvslf[m].x = p.X();
uvslf[m].y = p.Y();
mefistoToDS[m + 1] = idFirst;
mefistoToDS[m + 1] = node;
//MESSAGE(" "<<m<<" "<<mefistoToDS[m+1]);
//MESSAGE("__ f "<<f<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
//MESSAGE("__ "<<i<<" "<<param<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
m++;
map<double, const SMDS_MeshNode*>::iterator itp = params.begin();
for (int i = 1; i <= nbPoints; i++) // nbPoints internal
{
double param = (*itp).first;
gp_Pnt2d p = C2d->Value(param).XY().Multiplied( scale );
uvslf[m].x = p.X();
uvslf[m].y = p.Y();
mefistoToDS[m + 1] = (*itp).second;
//MESSAGE(" "<<m<<" "<<mefistoToDS[m+1]);
//MESSAGE("__ "<<i<<" "<<param<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
m++;
itp++;
}
}
else
{
gp_Pnt2d p = C2d->Value(l).XY().Multiplied( scale ); // last point = Vertex Reversed
if ( fixCommonVertexUV( p, VLast, W, myOuterWire, F, VWMap, aMesh ))
myNodesOnCommonV.push_back( idLast );
uvslf[m].x = p.X();
uvslf[m].y = p.Y();
mefistoToDS[m + 1] = idLast;
//MESSAGE(" "<<m<<" "<<mefistoToDS[m+1]);
//MESSAGE("__ l "<<l<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
m++;
map<double, const SMDS_MeshNode*>::reverse_iterator itp = params.rbegin();
for (int i = nbPoints; i >= 1; i--)
{
double param = (*itp).first;
gp_Pnt2d p = C2d->Value(param).XY().Multiplied( scale );
uvslf[m].x = p.X();
uvslf[m].y = p.Y();
mefistoToDS[m + 1] = (*itp).second;
//MESSAGE(" "<<m<<" "<<mefistoToDS[m+1]);
//MESSAGE("__ "<<i<<" "<<param<<" "<<uvslf[m].x <<" "<<uvslf[m].y);
m++;
itp++;
}
}
// prevent failure on overlapped adjacent links
if ( iEdge > 0 )
fixOverlappedLinkUV (uvslf[ mFirst - 1],
uvslf[ mFirst ],
uvslf[ mFirst + 1 ]);
} // for wexp
fixOverlappedLinkUV (uvslf[ m - 1],
uvslf[ mInit ],
uvslf[ mInit + 1 ]);
// prevent failure on overlapped adjacent links,
// check only links ending in vertex nodes
int mFirst = mOnVertex.front(), mLast = m - 1;
list< int >::iterator mIt = mOnVertex.begin();
for ( ; mIt != mOnVertex.end(); ++mIt ) {
int i = *mIt;
int iB = i - 1, iA = i + 1; // indices Before and After
if ( iB < mFirst ) iB = mLast;
if ( iA > mLast ) iA = mFirst;
fixOverlappedLinkUV (uvslf[ iB ], uvslf[ i ], uvslf[ iA ]);
}
return true;
}