Update TUI doc on groups

+ Correct export of polyhedra in DAT format (to make them readable)

doc/salome/examples/creating_meshes_ex07.py

@@ -69,13 +69,13 @@ Ginf2=Mesh_sup.Group(Finf2, "Inf")
 
 ## create compounds
 # create a compound of two meshes with renaming namesake groups and
-# merging of elements with the given tolerance
+# merging elements with the given tolerance
 Compound1 = smesh.Concatenate([Mesh_inf, Mesh_sup], 0, 1, 1e-05,
-                              name='Compound_with_RenamedGrps_and_MergeElems')
+                              name='Compound with RenamedGrps and MergeElems')
 # create a compound of two meshes with uniting namesake groups and
 # creating groups of all elements
 Compound2 = smesh.Concatenate([Mesh_inf, Mesh_sup], 1, 0, 1e-05, True,
-                              name='Compound_with_UniteGrps_and_GrpsOfAllElems')
+                              name='Compound with UniteGrps and GrpsOfAllElems')
 
 if salome.sg.hasDesktop():
     salome.sg.updateObjBrowser(True)

doc/salome/examples/grouping_elements_ex04.py

@@ -27,6 +27,7 @@ print "Criterion: Area > 40, Nb = ", len(anIds)
 
 # create a group of elements with area [35; 40] by removing elements with area > 40 from group aGroup
 aGroup.Remove(anIds) 
+aGroup.SetName("35 < Area < 40")
 
 # print the result
 aGroupElemIDs = aGroup.GetListOfID()

doc/salome/examples/grouping_elements_ex05.py

@@ -32,6 +32,7 @@ aGroup2.Add(anIds)
 
 # create union group : area >= 20
 aGroup3 = mesh.UnionListOfGroups([aGroup1, aGroup2], "Area >= 20")
+aGroup3.SetColor( SALOMEDS.Color(1.,1.,0.));
 print "Criterion: Area >= 20, Nb = ", len(aGroup3.GetListOfID())
 # Please note that also there is UnionGroups() method which works with two groups only
 
@@ -45,6 +46,7 @@ print "Criterion: Area < 20, Nb = ", len(anIds)
 # create a group by adding elements with area < 20
 aGroup4 = mesh.CreateEmptyGroup(SMESH.FACE, "Area < 20")
 aGroup4.Add(anIds)
+aGroup4.SetColor( SALOMEDS.Color(1.,0.,0.));
 
 # create union group : area >= 20 and area < 20
 aGroup5 = mesh.UnionListOfGroups([aGroup3, aGroup4], "Any Area")

doc/salome/examples/grouping_elements_ex08.py

@@ -12,6 +12,7 @@ aFilter = smesh.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_MoreThan, 100.)
 
 # create a group by adding elements with area > 100
 aSrcGroup1 = mesh.GroupOnFilter(SMESH.FACE, "Area > 100", aFilter)
+aSrcGroup1.SetColor( SALOMEDS.Color(1.,1.,0.))
 print "Criterion: Area > 100, Nb = ", aSrcGroup1.Size()
 
 # Criterion : AREA < 30
@@ -19,6 +20,7 @@ aFilter = smesh.GetFilter(SMESH.FACE, SMESH.FT_Area, SMESH.FT_LessThan, 30.)
 
 # create a group by adding elements with area < 30
 aSrcGroup2 = mesh.GroupOnFilter(SMESH.FACE, "Area < 30", aFilter)
+aSrcGroup2.SetColor( SALOMEDS.Color(1.,0.,0.))
 print "Criterion: Area < 30, Nb = ", aSrcGroup2.Size()
 
 

doc/salome/gui/SMESH/input/tui_creating_meshes.doc

@@ -24,7 +24,7 @@
 \tui_script{a3DmeshOnModified2Dmesh.py}
 
 <br>
-\section tui_editing_mesh Editing a mesh
+\section tui_editing_mesh Editing a mesh (i.e. changing hypotheses)
 \tui_script{creating_meshes_ex04.py}
 
 <br>

doc/salome/gui/SMESH/input/tui_grouping_elements.doc

@@ -24,47 +24,29 @@
 
 \image html editing_groups1.png
 
-\image html editing_groups2.png
-
 <br>
 \section tui_union_of_groups Union of groups
 \tui_script{grouping_elements_ex05.py}
 
 \image html union_groups1.png
 
-\image html union_groups2.png
-
-\image html union_groups3.png
-
 <br>
 \section tui_intersection_of_groups Intersection of groups
 \tui_script{grouping_elements_ex06.py}
 
 \image html intersect_groups1.png
 
-\image html intersect_groups2.png
-
-\image html intersect_groups3.png
-
 <br>
 \section tui_cut_of_groups Cut of groups
 \tui_script{grouping_elements_ex07.py}
 
 \image html cut_groups1.png
 
-\image html cut_groups2.png
-
-\image html cut_groups3.png
-
 <br>
-\section tui_create_dim_group Creating groups of entities from existing groups of superior dimensions
+\section tui_create_dim_group Creating groups of entities basing on nodes of other groups
 \tui_script{grouping_elements_ex08.py}
 
 \image html dimgroup_tui1.png
-<center>Source groups of faces</center>
-
-\image html dimgroup_tui2.png
-<center>Result groups of edges and nodes</center>
 
 
 

src/DriverDAT/DriverDAT_W_SMDS_Mesh.cxx

@@ -41,7 +41,8 @@ Driver_Mesh::Status DriverDAT_W_SMDS_Mesh::Perform()
 
   char *file2Read = (char *)myFile.c_str();
   FILE* aFileId = fopen(file2Read, "w+");
-  if ( !aFileId ) {
+  if ( !aFileId )
+  {
     fprintf(stderr, ">> ERREUR : ouverture du fichier %s \n", file2Read);
     return DRS_FAIL;
   }
@@ -71,20 +72,23 @@ Driver_Mesh::Status DriverDAT_W_SMDS_Mesh::Perform()
    ****************************************************************************/
 
   SMDS_NodeIteratorPtr itNodes=myMesh->nodesIterator();
-  while(itNodes->more()){               
+  while(itNodes->more())
+  {
     const SMDS_MeshNode * node = itNodes->next();
     fprintf(aFileId, "%d %.14e %.14e %.14e\n", node->GetID(), node->X(), node->Y(), node->Z());
   }
-        
+
   /****************************************************************************
    *                       ECRITURE DES ELEMENTS                                *
    ****************************************************************************/
   /* Ecriture des connectivites, noms, numeros des mailles */
-  
+
   SMDS_EdgeIteratorPtr itEdges=myMesh->edgesIterator();
-  while(itEdges->more()){
+  while(itEdges->more())
+  {
     const SMDS_MeshElement * elem = itEdges->next();
-    switch (elem->NbNodes()) {
+    switch (elem->NbNodes())
+    {
     case 2:
       fprintf(aFileId, "%d %d ", elem->GetID(), 102);
       break;
@@ -93,33 +97,51 @@ Driver_Mesh::Status DriverDAT_W_SMDS_Mesh::Perform()
       break;
     }
     SMDS_ElemIteratorPtr it=elem->nodesIterator();
-    while(it->more()) 
+    while(it->more())
       fprintf(aFileId, "%d ", it->next()->GetID());
     fprintf(aFileId, "\n");
   }
-  
+
   SMDS_FaceIteratorPtr itFaces=myMesh->facesIterator();
-  while(itFaces->more()){
+  while(itFaces->more())
+  {
     const SMDS_MeshElement * elem = itFaces->next();
     if ( elem->IsPoly() )
       fprintf(aFileId, "%d %d ", elem->GetID(), 400+elem->NbNodes());
     else
       fprintf(aFileId, "%d %d ", elem->GetID(), 200+elem->NbNodes());
     SMDS_ElemIteratorPtr it=elem->nodesIterator();
-    while(it->more()) 
+    while(it->more())
       fprintf(aFileId, "%d ", it->next()->GetID());
     fprintf(aFileId, "\n");
   }
 
   SMDS_VolumeIteratorPtr itVolumes=myMesh->volumesIterator();
-  while(itVolumes->more()){
+  const SMDS_VtkVolume* v;
+  while(itVolumes->more())
+  {
     const SMDS_MeshElement * elem = itVolumes->next();
     if ( elem->IsPoly() )
+    {
       fprintf(aFileId, "%d %d ", elem->GetID(), 500+elem->NbNodes());
+
+      if (( v = dynamic_cast< const SMDS_VtkVolume*>( elem )))
+      {
+        std::vector<int> quant = v->GetQuantities();
+        if ( !quant.empty() )
+        {
+          fprintf(aFileId, "%d %d ", quant.size(), quant[0]);
+          for ( size_t i = 1; i < quant.size(); ++i )
+            fprintf(aFileId, "%d ", quant[i]);
+        }
+      }
+    }
     else
+    {
       fprintf(aFileId, "%d %d ", elem->GetID(), 300+elem->NbNodes());
+    }
     SMDS_ElemIteratorPtr it=elem->nodesIterator();
-    while(it->more()) 
+    while(it->more())
       fprintf(aFileId, "%d ", it->next()->GetID());
 
     fprintf(aFileId, "\n");

src/StdMeshers/StdMeshers_FaceSide.cxx

@@ -329,7 +329,7 @@ const std::vector<UVPtStruct>& StdMeshers_FaceSide::GetUVPtStruct(bool   isXCons
     SMESH_MesherHelper eHelper( *myProxyMesh->GetMesh() );
     SMESH_MesherHelper fHelper( *myProxyMesh->GetMesh() );
     fHelper.SetSubShape( myFace );
-    bool paramOK;
+    bool paramOK = true;
     double eps = 1e-100;
 
     // sort nodes of all edges by putting them into a map