X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_MeshEditor_i.cxx;h=d01cf35f5ec872d1f41cb5beb3768c9b0f780f41;hp=600c5e7a3b2ac19a671dce076273ca0e37454fd9;hb=38a77c4a9810f4715212368ac53315689ba9150f;hpb=6c4a9f32ed7b4416d79e0d0d293919609a8eb178

diff --git a/src/SMESH_I/SMESH_MeshEditor_i.cxx b/src/SMESH_I/SMESH_MeshEditor_i.cxx
index 600c5e7a3..d01cf35f5 100644
--- a/src/SMESH_I/SMESH_MeshEditor_i.cxx
+++ b/src/SMESH_I/SMESH_MeshEditor_i.cxx
@@ -114,8 +114,6 @@ namespace MeshEditor_I {
       _myMeshDS  = new SMESHDS_Mesh( _id, true );
       myPreviewType = previewElements;
     }
-    //!< Destructor
-    virtual ~TPreviewMesh() { delete _myMeshDS; _myMeshDS = 0; }
     //!< Copy a set of elements
     void Copy(const TIDSortedElemSet & theElements,
               TIDSortedElemSet&        theCopyElements,
@@ -182,6 +180,12 @@ namespace MeshEditor_I {
     {
       GetMeshDS()->ClearMesh();
     }
+    void Remove( SMDSAbs_ElementType type )
+    {
+      SMDS_ElemIteratorPtr eIt = GetMeshDS()->elementsIterator( type );
+      while ( eIt->more() )
+        GetMeshDS()->RemoveFreeElement( eIt->next(), /*sm=*/0, /*fromGroups=*/false );
+    }
   };// struct TPreviewMesh
 
   static SMESH_NodeSearcher *    theNodeSearcher    = 0;
@@ -439,6 +443,17 @@ SMESH_MeshEditor_i::~SMESH_MeshEditor_i()
   delete myPreviewEditor; myPreviewEditor = 0;
 }
 
+//================================================================================
+/*!
+ * \brief Returns the mesh
+ */
+//================================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_MeshEditor_i::GetMesh()
+{
+  return myMesh_i->_this();
+}
+
 //================================================================================
 /*!
  * \brief Clear members
@@ -2387,6 +2402,10 @@ SMESH_MeshEditor_i::RotationSweepObjects(const SMESH::ListOfIDSources & theNodes
                 << TVar( theTolerance      ) << ", "
                 << theMakeGroups             << " )";
   }
+  else
+  {
+    getPreviewMesh()->Remove( SMDSAbs_Volume );
+  }
 
   return aGroups ? aGroups : new SMESH::ListOfGroups;
 
@@ -2447,8 +2466,8 @@ namespace MeshEditor_I
     ExtrusionParams(CORBA::Double  theStepSize,
                     CORBA::Long    theNbOfSteps,
                     CORBA::Short   theDim,
-                    CORBA::Boolean theUseInputElemsOnly,
                     CORBA::Boolean theByAverageNormal,
+                    CORBA::Boolean theUseInputElemsOnly,
                     CORBA::Boolean theMakeGroups ):
       ::SMESH_MeshEditor::ExtrusParam ( theStepSize, 
                                         theNbOfSteps,
@@ -2505,14 +2524,14 @@ SMESH_MeshEditor_i::ExtrusionSweepObjects(const SMESH::ListOfIDSources & theNode
     idSourceToSet( theFaces[i], getMeshDS(), elemsNodes[0], SMDSAbs_Face );
 
   TIDSortedElemSet* workElements = & elemsNodes[0], copyElements[2];
+  SMDSAbs_ElementType previewType = SMDSAbs_All; //SMDSAbs_Face;
   if ( myIsPreviewMode )
   {
-    SMDSAbs_ElementType previewType = SMDSAbs_All; //SMDSAbs_Face;
     // if ( (*elemsNodes.begin())->GetType() == SMDSAbs_Node )
     //   previewType = SMDSAbs_Edge;
 
     SMDSAbs_ElementType select = SMDSAbs_All, avoid = SMDSAbs_Volume;
-    TPreviewMesh * tmpMesh = getPreviewMesh();
+    TPreviewMesh * tmpMesh = getPreviewMesh( previewType );
     tmpMesh->Copy( elemsNodes[0], copyElements[0], select, avoid );
     tmpMesh->Copy( elemsNodes[1], copyElements[1], select, avoid );
     workElements = & copyElements[0];
@@ -2540,6 +2559,10 @@ SMESH_MeshEditor_i::ExtrusionSweepObjects(const SMESH::ListOfIDSources & theNode
                 << TVar( theNbOfSteps ) << ", "
                 << theToMakeGroups      << " )";
   }
+  else
+  {
+    getPreviewMesh( previewType )->Remove( SMDSAbs_Volume );
+  }
 
   return aGroups ? aGroups : new SMESH::ListOfGroups;
 
@@ -2584,9 +2607,9 @@ SMESH_MeshEditor_i::ExtrusionByNormal(const SMESH::ListOfIDSources& objects,
     idSourceToSet( objects[i], getMeshDS(), elemsNodes[0], elemType );
 
   TIDSortedElemSet* workElements = & elemsNodes[0], copyElements[2];
+  SMDSAbs_ElementType previewType = SMDSAbs_Face;
   if ( myIsPreviewMode )
   {
-    SMDSAbs_ElementType previewType = SMDSAbs_Face;
     SMDSAbs_ElementType select = SMDSAbs_All, avoid = SMDSAbs_Volume;
     TPreviewMesh * tmpMesh = getPreviewMesh( previewType );
     tmpMesh->Copy( elemsNodes[0], copyElements[0], select, avoid );
@@ -2607,10 +2630,15 @@ SMESH_MeshEditor_i::ExtrusionByNormal(const SMESH::ListOfIDSources& objects,
                 << ", " << TVar( stepSize )
                 << ", " << TVar( nbOfSteps )
                 << ", " << byAverageNormal
+                << ", " << useInputElemsOnly
                 << ", " << makeGroups
                 << ", " << dim
                 << " )";
   }
+  else
+  {
+    getPreviewMesh( previewType )->Remove( SMDSAbs_Volume );
+  }
 
   declareMeshModified( /*isReComputeSafe=*/true ); // does not influence Compute()
 
@@ -2663,6 +2691,10 @@ SMESH_MeshEditor_i::AdvancedExtrusion(const SMESH::long_array & theIDsOfElements
                 << theSewTolerance << ", "
                 << theMakeGroups << " )";
   }
+  else
+  {
+    getPreviewMesh()->Remove( SMDSAbs_Volume );
+  }
 
   return aGroups ? aGroups : new SMESH::ListOfGroups;
 
@@ -2829,7 +2861,12 @@ SMESH_MeshEditor_i::ExtrusionAlongPathObjects(const SMESH::ListOfIDSources & the
                 << "SMESH.PointStruct( "
                 << ( theHasRefPoint ? theRefPoint.x : 0 ) << ", "
                 << ( theHasRefPoint ? theRefPoint.y : 0 ) << ", "
-                << ( theHasRefPoint ? theRefPoint.z : 0 ) << " ))";
+                << ( theHasRefPoint ? theRefPoint.z : 0 ) << " ), "
+                << theMakeGroups       << " )";
+  }
+  else
+  {
+    getPreviewMesh()->Remove( SMDSAbs_Volume );
   }
 
   return aGroups._retn();