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Fix shape id in GetMediumNode()

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This commit is contained in:
eap 2006-05-02 13:51:58 +00:00
parent e3994c67d1
commit 642cb31553
1 changed files with 9 additions and 4 deletions
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13
src/SMESH/SMESH_MesherHelper.cxx
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@ -29,7 +29,6 @@
bool SMESH_MesherHelper::IsQuadraticSubMesh(const TopoDS_Shape& aSh)
{
SMESHDS_Mesh* meshDS = GetMesh()->GetMeshDS();
myShapeID = meshDS->ShapeToIndex(aSh);
// we can create quadratic elements only if all elements
// created on subshapes of given shape are quadratic
// also we have to fill myNLinkNodeMap
@ -91,7 +90,10 @@ bool SMESH_MesherHelper::IsQuadraticSubMesh(const TopoDS_Shape& aSh)
void SMESH_MesherHelper::SetSubShape(const TopoDS_Shape& aSh)
{
SMESHDS_Mesh* meshDS = GetMesh()->GetMeshDS();
myShape = aSh;
myShapeID = meshDS->ShapeToIndex(aSh);
// treatment of periodic faces
if ( aSh.ShapeType() == TopAbs_FACE )
@ -100,7 +102,6 @@ void SMESH_MesherHelper::SetSubShape(const TopoDS_Shape& aSh)
BRepAdaptor_Surface surface( face );
if ( surface.IsUPeriodic() || surface.IsVPeriodic() )
{
SMESHDS_Mesh* meshDS = GetMesh()->GetMeshDS();
// look for a seam edge
for ( TopExp_Explorer exp( face, TopAbs_EDGE ); exp.More(); exp.Next()) {
const TopoDS_Edge& edge = TopoDS::Edge( exp.Current() );
@ -314,8 +315,10 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
TopoDS_Face F;
if( myShape.IsNull() )
F = TopoDS::Face(meshDS->IndexToShape(faceID));
else
else {
F = TopoDS::Face(myShape);
faceID = myShapeID;
}
gp_XY p1 = GetNodeUV(F,n1,n2);
gp_XY p2 = GetNodeUV(F,n2,n1);
@ -357,8 +360,10 @@ const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
TopoDS_Edge E;
if( myShape.IsNull() )
E = TopoDS::Edge(meshDS->IndexToShape(edgeID));
else
else {
E = TopoDS::Edge(myShape);
edgeID = myShapeID;
}
double p1 = GetNodeU(E,n1);
double p2 = GetNodeU(E,n2);