22860: EDF 9944 SMESH: Regression when scaling a mesh

src/SMESHGUI/SMESHGUI_ComputeDlg.cxx

@@ -47,15 +47,16 @@
 // SALOME GUI includes
 #include <LightApp_SelectionMgr.h>
 #include <LightApp_UpdateFlags.h>
-#include <SALOME_ListIO.hxx>
-#include <SVTK_ViewWindow.h>
-#include <SVTK_ViewModel.h>
-#include <SalomeApp_Application.h>
-#include <SUIT_ResourceMgr.h>
-#include <SUIT_OverrideCursor.h>
-#include <SUIT_MessageBox.h>
-#include <SUIT_Desktop.h>
 #include <QtxComboBox.h>
+#include <SALOME_ListIO.hxx>
+#include <SUIT_Desktop.h>
+#include <SUIT_MessageBox.h>
+#include <SUIT_OverrideCursor.h>
+#include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
+#include <SVTK_ViewModel.h>
+#include <SVTK_ViewWindow.h>
+#include <SalomeApp_Application.h>
 
 // SALOME KERNEL includes
 #include <SALOMEDS_SObject.hxx>
@@ -1223,6 +1224,7 @@ void SMESHGUI_BaseComputeOp::onPublishShape()
   GEOM::GEOM_Gen_var geomGen = SMESH::GetGEOMGen();
   SALOMEDS::Study_var study = SMESHGUI::GetSMESHGen()->GetCurrentStudy();
 
+  QStringList entryList;
   QList<int> rows;
   SMESH::getSelectedRows( table(), rows );
   int row;
@@ -1260,10 +1262,13 @@ void SMESHGUI_BaseComputeOp::onPublishShape()
         QString       shapeText = QString("%1 (%2)").arg( name.in() ).arg( entry.in() );
         table()->item( row, COL_SHAPE     )->setText( shapeText );
         table()->item( row, COL_PUBLISHED )->setText( entry.in() );
+        entryList.push_back( entry.in() );
       }
     }
   }
   getSMESHGUI()->getApp()->updateObjectBrowser();
+  getSMESHGUI()->getApp()->browseObjects( entryList, /*isApplyAndClose=*/true );
+
   currentCellChanged(); // to update buttons
 }
 

src/SMESH_I/SMESH_MeshEditor_i.cxx

@@ -4842,9 +4842,16 @@ SMESH_MeshEditor_i::scale(SMESH::SMESH_IDSource_ptr  theObject,
   gp_Trsf aTrsf;
 
 #if OCC_VERSION_LARGE > 0x06070100
-  aTrsf.SetValues( S[0], 0,    0,    thePoint.x * (1-S[0]),
-                   0,    S[1], 0,    thePoint.y * (1-S[1]),
-                   0,    0,    S[2], thePoint.z * (1-S[2]) );
+  // fight against ortagonalization
+  // aTrsf.SetValues( S[0], 0,    0,    thePoint.x * (1-S[0]),
+  //                  0,    S[1], 0,    thePoint.y * (1-S[1]),
+  //                  0,    0,    S[2], thePoint.z * (1-S[2]) );
+  aTrsf.SetTranslation( gp_Vec( thePoint.x * (1-S[0]),
+                                thePoint.y * (1-S[1]),
+                                thePoint.z * (1-S[2])));
+  gp_Mat & M = ( gp_Mat& ) aTrsf.HVectorialPart();
+  M.SetDiagonal( S[0], S[1], S[2] );
+
 #else
   aTrsf.SetValues( S[0], 0,    0,    thePoint.x * (1-S[0]),
                    0,    S[1], 0,    thePoint.y * (1-S[1]),

src/SMESH_SWIG/smeshBuilder.py

@@ -4175,7 +4175,7 @@ class Mesh:
 
     ## Scales the object
     #  @param theObject - the object to translate (mesh, submesh, or group)
-    #  @param thePoint - base point for scale
+    #  @param thePoint - base point for scale (SMESH.PointStruct or list of 3 coordinates)
     #  @param theScaleFact - list of 1-3 scale factors for axises
     #  @param Copy - allows copying the translated elements
     #  @param MakeGroups - forces the generation of new groups from existing
@@ -4189,6 +4189,8 @@ class Mesh:
         if ( isinstance( theObject, list )):
             theObject = self.GetIDSource(theObject, SMESH.ALL)
             unRegister.set( theObject )
+        if ( isinstance( thePoint, list )):
+            thePoint = PointStruct( thePoint[0], thePoint[1], thePoint[2] )
         if ( isinstance( theScaleFact, float )):
              theScaleFact = [theScaleFact]
         if ( isinstance( theScaleFact, int )):
@@ -4203,7 +4205,7 @@ class Mesh:
 
     ## Creates a new mesh from the translated object
     #  @param theObject - the object to translate (mesh, submesh, or group)
-    #  @param thePoint - base point for scale
+    #  @param thePoint - base point for scale (SMESH.PointStruct or list of 3 coordinates)
     #  @param theScaleFact - list of 1-3 scale factors for axises
     #  @param MakeGroups - forces the generation of new groups from existing ones
     #  @param NewMeshName - the name of the newly created mesh
@@ -4215,6 +4217,8 @@ class Mesh:
         if ( isinstance( theObject, list )):
             theObject = self.GetIDSource(theObject,SMESH.ALL)
             unRegister.set( theObject )
+        if ( isinstance( thePoint, list )):
+            thePoint = PointStruct( thePoint[0], thePoint[1], thePoint[2] )
         if ( isinstance( theScaleFact, float )):
              theScaleFact = [theScaleFact]
         if ( isinstance( theScaleFact, int )):

src/SMESH_SWIG/smesh_algorithm.py

@@ -266,7 +266,7 @@ class Mesh_Algorithm:
     #         the value of \a isFacesToIgnore parameter.
     #  @param isFacesToIgnore if \c True, the Viscous layers are not generated on the
     #         faces specified by the previous parameter (\a faces).
-    #  @param extrMethod extrusion method defines how position of nodes are found during
+    #  @param extrMethod extrusion method defines how position of new nodes are found during
     #         prism construction and how creation of distorted and intersecting prisms is
     #         prevented. Possible values are:
     #       - StdMeshers.SURF_OFFSET_SMOOTH (default) method extrudes nodes along normal