Description: If there are two meshes based on the same geom group, modification of the group breaks one of meshes. Compute, Edit mesh and some other commands are missing from the pop-up of the broken mesh.
Fix SMESH_MeshEditor::Smooth()
Optimize a bit SMDS_MeshNode::GetInverseElementIterator()
Minimize usage of BRepClass_FaceClassifier in StdMeshers_Import_1D2D::Compute()
Fix SMESH_Mesh_i::CheckGeomGroupModif()
52731: Exception at export of SEG3 groups
Fix BUGs concerning Export:
1) Exception at export of the SEG3 group as a separate object.
2) Many formats available in the pop-up menu when several objects selected while only MED and CGNS formats support several meshes in one file.
3) Export of the mesh and its group to the same file results of storage of the group only. Object names are not kept.
Fix addReference() in SMESH_Gen_i_1.cxx
IPAL52649: Irregular mesh created by Extrusion 3D algo
Add projectQuads() (not used so far) in StdMeshers_Projection_2D.cxx
Fix errors detected by PVS-Studio as reported in www.viva64.com/en/b/0322/
Fix SMESH_subMesh::ComputeStateEngine() and StdMeshers_Import_1D2D::Compute()
IPAL52572: 1) Wrong bi-quadratic mesh on cylinder, 2) global "Quadratic mesh" hyp not considered on Propagated edges.
Fix SMESH_MesherHelper::FixQuadraticElements()
StdMeshers_Regular_1D - wrong PropagationOfDistribution in quadratic mesh
In SMESHGUI_MergeDlg, disable [Detect] if no mesh selected
Add class toUtf8
IPAL52708: TC7.6.0: name of copied group is wrong when Scale transform
Fix gp_Trsf definition in SMESH_MeshEditor_i::scale()
IPAL52704: TC7.6.0: "Modification of orientation" don't work on volumes
Fix SMESHGUI_MultiEditDlg::isIdValid()
+ Doc update
Fix regression of mesh_Quadratic_00/B4
IPAL0052709: Projection 1D2D creates faces at a wrong location.
Problem: wrong gp_Trsf for partner faces
Use gp_GTrsf insted of gp_Trsf
Fix SMESH_MesherHelper::FixQuadraticElements()
Bug: SIGSEGV in Convert To Quadratic after mesh.Clear() if the previous Convert reported a warning
Bug: Group On Filter with BelongToMeshGroup is not updated if refers to a group with BelongToPlane
