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IPAL52650: Convert to quadratic fails on an ellipsoid.
[modules/smesh.git]
/
src
/
SMESH
/
SMESH_MesherHelper.cxx
diff --git
a/src/SMESH/SMESH_MesherHelper.cxx
b/src/SMESH/SMESH_MesherHelper.cxx
index 8efefaf4726ea360f2f56e8999bd3210d2e5e6d0..6ed52110d8303f0353d0be27cc2837d2b27c6173 100644
(file)
--- a/
src/SMESH/SMESH_MesherHelper.cxx
+++ b/
src/SMESH/SMESH_MesherHelper.cxx
@@
-1610,8
+1610,10
@@
const SMDS_MeshNode* SMESH_MesherHelper::GetMediumNode(const SMDS_MeshNode* n1,
{
F = TopoDS::Face(meshDS->IndexToShape( faceID = pos.first ));
uv[0] = GetNodeUV(F,n1,n2, force3d ? 0 : &uvOK[0]);
{
F = TopoDS::Face(meshDS->IndexToShape( faceID = pos.first ));
uv[0] = GetNodeUV(F,n1,n2, force3d ? 0 : &uvOK[0]);
- if ( HasDegeneratedEdges() && !force3d ) // IPAL52850 (degen VERTEX not at singularity)
+ if (( !force3d ) &&
+ ( HasDegeneratedEdges() || GetSurface( F )->HasSingularities( 1e-7 )))
{
{
+ // IPAL52850 (degen VERTEX not at singularity)
// project middle point to a surface
SMESH_TNodeXYZ p1( n1 ), p2( n2 );
gp_Pnt pMid = 0.5 * ( p1 + p2 );
// project middle point to a surface
SMESH_TNodeXYZ p1( n1 ), p2( n2 );
gp_Pnt pMid = 0.5 * ( p1 + p2 );