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23305: [EDF 10301] Extrusion with scaling
[modules/smesh.git] / src / SMESH_I / SMESH_MeshEditor_i.cxx
index f31e583ebe935941469bc286e6a5755fa6469fd7..f9fb06334cc561f588da2a1262c7a2f9ca49bfab 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -2484,6 +2484,7 @@ namespace MeshEditor_I
     bool myIsExtrusionByNormal;
 
     static int makeFlags( CORBA::Boolean MakeGroups,
+                          CORBA::Boolean LinearVariation = false,
                           CORBA::Boolean ByAverageNormal = false,
                           CORBA::Boolean UseInputElemsOnly = false,
                           CORBA::Long    Flags = 0,
@@ -2492,18 +2493,24 @@ namespace MeshEditor_I
       if ( MakeGroups       ) Flags |= ::SMESH_MeshEditor::EXTRUSION_FLAG_GROUPS;
       if ( ByAverageNormal  ) Flags |= ::SMESH_MeshEditor::EXTRUSION_FLAG_BY_AVG_NORMAL;
       if ( UseInputElemsOnly) Flags |= ::SMESH_MeshEditor::EXTRUSION_FLAG_USE_INPUT_ELEMS_ONLY;
+      if ( LinearVariation  ) Flags |= ::SMESH_MeshEditor::EXTRUSION_FLAG_SCALE_LINEAR_VARIATION;
       if ( MakeBoundary     ) Flags |= ::SMESH_MeshEditor::EXTRUSION_FLAG_BOUNDARY;
       return Flags;
     }
     // standard params
-    ExtrusionParams(const SMESH::DirStruct &  theDir,
-                    CORBA::Long               theNbOfSteps,
-                    CORBA::Boolean            theMakeGroups):
+    ExtrusionParams(const SMESH::DirStruct &    theDir,
+                    CORBA::Long                 theNbOfSteps,
+                    const SMESH::double_array & theScaleFactors,
+                    CORBA::Boolean              theLinearVariation,
+                    const SMESH::double_array & theBasePoint,
+                    CORBA::Boolean              theMakeGroups):
       ::SMESH_MeshEditor::ExtrusParam ( gp_Vec( theDir.PS.x,
                                                 theDir.PS.y,
                                                 theDir.PS.z ),
                                         theNbOfSteps,
-                                        makeFlags( theMakeGroups )),
+                                        toList( theScaleFactors ),
+                                        TBasePoint( theBasePoint ),
+                                        makeFlags( theMakeGroups, theLinearVariation )),
       myIsExtrusionByNormal( false )
     {
     }
@@ -2517,7 +2524,9 @@ namespace MeshEditor_I
                                                 theDir.PS.y,
                                                 theDir.PS.z ),
                                         theNbOfSteps,
-                                        makeFlags( theMakeGroups, false, false,
+                                        std::list<double>(),
+                                        0,
+                                        makeFlags( theMakeGroups, false, false, false,
                                                    theExtrFlags, false ),
                                         theSewTolerance ),
       myIsExtrusionByNormal( false )
@@ -2532,7 +2541,7 @@ namespace MeshEditor_I
                     CORBA::Boolean theMakeGroups ):
       ::SMESH_MeshEditor::ExtrusParam ( theStepSize, 
                                         theNbOfSteps,
-                                        makeFlags( theMakeGroups,
+                                        makeFlags( theMakeGroups, false,
                                                    theByAverageNormal, theUseInputElemsOnly ),
                                         theDim),
       myIsExtrusionByNormal( true )
@@ -2543,6 +2552,32 @@ namespace MeshEditor_I
     {
       Flags() &= ~(::SMESH_MeshEditor::EXTRUSION_FLAG_GROUPS);
     }
+
+  private:
+
+    static std::list<double> toList( const SMESH::double_array & theScaleFactors )
+    {
+      std::list<double> scales;
+      for ( CORBA::ULong i = 0; i < theScaleFactors.length(); ++i )
+        scales.push_back( theScaleFactors[i] );
+      return scales;
+    }
+
+    // structure used to convert SMESH::double_array to gp_XYZ*
+    struct TBasePoint
+    {
+      gp_XYZ *pp, p;
+      TBasePoint( const SMESH::double_array & theBasePoint )
+      {
+        pp = 0;
+        if ( theBasePoint.length() == 3 )
+        {
+          p.SetCoord( theBasePoint[0], theBasePoint[1], theBasePoint[2] );
+          pp = &p;
+        }
+      }
+      operator const gp_XYZ*() const { return pp; }
+    };
   };
 }
 
@@ -2566,13 +2601,17 @@ SMESH_MeshEditor_i::ExtrusionSweepObjects(const SMESH::ListOfIDSources & theNode
                                           const SMESH::ListOfIDSources & theFaces,
                                           const SMESH::DirStruct &       theStepVector,
                                           CORBA::Long                    theNbOfSteps,
+                                          const SMESH::double_array &    theScaleFactors,
+                                          CORBA::Boolean                 theLinearVariation,
+                                          const SMESH::double_array &    theBasePoint,
                                           CORBA::Boolean                 theToMakeGroups)
   throw (SALOME::SALOME_Exception)
 {
   SMESH_TRY;
   initData();
 
-  ExtrusionParams params( theStepVector, theNbOfSteps, theToMakeGroups );
+  ExtrusionParams params( theStepVector, theNbOfSteps, theScaleFactors,
+                          theLinearVariation, theBasePoint, theToMakeGroups );
 
   TIDSortedElemSet elemsNodes[2];
   for ( int i = 0, nb = theNodes.length(); i < nb; ++i ) {
@@ -2916,13 +2955,13 @@ SMESH_MeshEditor_i::ExtrusionAlongPathObjects(const SMESH::ListOfIDSources & the
                 << thePathShape        << ", "
                 << theNodeStart        << ", "
                 << theHasAngles        << ", "
-                << theAngles           << ", "
+                << TVar( theAngles )   << ", "
                 << theLinearVariation  << ", "
                 << theHasRefPoint      << ", "
                 << "SMESH.PointStruct( "
-                << ( theHasRefPoint ? theRefPoint.x : 0 ) << ", "
-                << ( theHasRefPoint ? theRefPoint.y : 0 ) << ", "
-                << ( theHasRefPoint ? theRefPoint.z : 0 ) << " ), "
+                << TVar( theHasRefPoint ? theRefPoint.x : 0 ) << ", "
+                << TVar( theHasRefPoint ? theRefPoint.y : 0 ) << ", "
+                << TVar( theHasRefPoint ? theRefPoint.z : 0 ) << " ), "
                 << theMakeGroups       << " )";
   }
   else
@@ -4480,13 +4519,15 @@ SMESH_MeshEditor_i::FindAmongElementsByPoint(SMESH::SMESH_IDSource_ptr elementID
 {
   SMESH_TRY;
   SMESH::long_array_var res = new SMESH::long_array;
-  
-  SMESH::array_of_ElementType_var types = elementIDs->GetTypes();
-  if ( types->length() == 1 && // a part contains only nodes or 0D elements
-       ( types[0] == SMESH::NODE || types[0] == SMESH::ELEM0D || types[0] == SMESH::BALL) &&
-       type != types[0] ) // but search of elements of dim > 0
-    return res._retn();
 
+  if ( type != SMESH::NODE )
+  {
+    SMESH::array_of_ElementType_var types = elementIDs->GetTypes();
+    if ( types->length() == 1 && // a part contains only nodes or 0D elements
+         ( types[0] == SMESH::NODE || types[0] == SMESH::ELEM0D || types[0] == SMESH::BALL) &&
+         type != types[0] ) // but search of elements of dim > 0
+      return res._retn();
+  }
   if ( SMESH::DownCast<SMESH_Mesh_i*>( elementIDs )) // elementIDs is the whole mesh 
     return FindElementsByPoint( x,y,z, type );
 
@@ -4500,7 +4541,8 @@ SMESH_MeshEditor_i::FindAmongElementsByPoint(SMESH::SMESH_IDSource_ptr elementID
     SMESHDS_Mesh* meshDS = SMESH::DownCast<SMESH_Mesh_i*>( mesh )->GetImpl().GetMeshDS();
 
     if ( !idSourceToSet( elementIDs, meshDS, elements,
-                         SMDSAbs_ElementType(type), /*emptyIfIsMesh=*/true))
+                         ( type == SMESH::NODE ? SMDSAbs_All : (SMDSAbs_ElementType) type ),
+                         /*emptyIfIsMesh=*/true))
       return res._retn();
 
     typedef SMDS_SetIterator<const SMDS_MeshElement*, TIDSortedElemSet::const_iterator > TIter;
@@ -5249,10 +5291,10 @@ void SMESH_MeshEditor_i::dumpGroupsList(TPythonDump &               theDumpPytho
 */
 //================================================================================
 
-string SMESH_MeshEditor_i::generateGroupName(const string& thePrefix)
+std::string SMESH_MeshEditor_i::generateGroupName(const std::string& thePrefix)
 {
   SMESH::ListOfGroups_var groups = myMesh_i->GetGroups();
-  set<string> groupNames;
+  set<std::string> groupNames;
 
   // Get existing group names
   for (int i = 0, nbGroups = groups->length(); i < nbGroups; i++ ) {
@@ -5265,7 +5307,7 @@ string SMESH_MeshEditor_i::generateGroupName(const string& thePrefix)
   }
 
   // Find new name
-  string name = thePrefix;
+  std::string name = thePrefix;
   int index = 0;
 
   while (!groupNames.insert(name).second)
@@ -5304,7 +5346,7 @@ bool SMESH_MeshEditor_i::idSourceToSet(SMESH::SMESH_IDSource_ptr  theIDSource,
 {
   if ( error ) *error = IDSource_OK;
 
-  if ( CORBA::is_nil( theIDSource ) )
+  if ( CORBA::is_nil( theIDSource ))
   {
     if ( error ) *error = IDSource_INVALID;
     return false;
@@ -5573,8 +5615,8 @@ SMESH_MeshEditor_i::DoubleNodeGroupNew( SMESH::SMESH_GroupBase_ptr theNodes,
     // Create group with newly created nodes
     SMESH::long_array_var anIds = GetLastCreatedNodes();
     if (anIds->length() > 0) {
-      string anUnindexedName (theNodes->GetName());
-      string aNewName = generateGroupName(anUnindexedName + "_double");
+      std::string anUnindexedName (theNodes->GetName());
+      std::string aNewName = generateGroupName(anUnindexedName + "_double");
       aNewGroup = myMesh_i->CreateGroup(SMESH::NODE, aNewName.c_str());
       aNewGroup->Add(anIds);
       pyDump << aNewGroup << " = ";
@@ -5672,8 +5714,8 @@ SMESH_MeshEditor_i::DoubleNodeGroupsNew( const SMESH::ListOfGroups& theNodes,
     // Create group with newly created nodes
     SMESH::long_array_var anIds = GetLastCreatedNodes();
     if (anIds->length() > 0) {
-      string anUnindexedName (theNodes[0]->GetName());
-      string aNewName = generateGroupName(anUnindexedName + "_double");
+      std::string anUnindexedName (theNodes[0]->GetName());
+      std::string aNewName = generateGroupName(anUnindexedName + "_double");
       aNewGroup = myMesh_i->CreateGroup(SMESH::NODE, aNewName.c_str());
       aNewGroup->Add(anIds);
       pyDump << aNewGroup << " = ";
@@ -5897,7 +5939,7 @@ SMESH_MeshEditor_i::DoubleNodeElemGroup2New(SMESH::SMESH_GroupBase_ptr theElems,
   {
     // Create group with newly created elements
     CORBA::String_var elemGroupName = theElems->GetName();
-    string aNewName = generateGroupName( string(elemGroupName.in()) + "_double");
+    std::string aNewName = generateGroupName( std::string(elemGroupName.in()) + "_double");
     if ( !getEditor().GetLastCreatedElems().IsEmpty() && theElemGroupNeeded )
     {
       SMESH::long_array_var anIds = GetLastCreatedElems();
@@ -6129,7 +6171,7 @@ SMESH_MeshEditor_i::DoubleNodeElemGroups2New(const SMESH::ListOfGroups& theElems
   {
     // Create group with newly created elements
     CORBA::String_var elemGroupName = theElems[0]->GetName();
-    string aNewName = generateGroupName( string(elemGroupName.in()) + "_double");
+    std::string aNewName = generateGroupName( std::string(elemGroupName.in()) + "_double");
     if ( !getEditor().GetLastCreatedElems().IsEmpty() && theElemGroupNeeded )
     {
       SMESH::long_array_var anIds = GetLastCreatedElems();