Fix for the bug #255: VTK viewer is not updated after modification of objects.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_VTKPrsBathymetry.cxx

diff --git a/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx b/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
index ed6a9fb41f05bba420eb759c8e9b90c684781817..5b7a850be4cb5d9ede0d6660454d4bd3bea06979 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
+++ b/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
@@ -67,6 +67,8 @@ HYDROGUI_VTKPrsBathymetry::~HYDROGUI_VTKPrsBathymetry()
 //================================================================
 void HYDROGUI_VTKPrsBathymetry::compute()
 {
+  HYDROGUI_VTKPrs::compute();
+
   if ( !getObject().IsNull() )
   {
     Handle(HYDROData_Bathymetry) aBathymetry = Handle(HYDROData_Bathymetry)::DownCast( getObject() );
@@ -87,7 +89,7 @@ void HYDROGUI_VTKPrsBathymetry::compute()
 
       vtkVertex* aVertex = vtkVertex::New();
 
-      int aZ;
+      double aZ;
       int anInvalidZ = InvalidZValue();
       for (int i = 0; i < aNbPoints; i++ )
       {
@@ -141,12 +143,11 @@ void HYDROGUI_VTKPrsBathymetry::compute()
 
       myMapper->SetInputData( aVertexGrid );
       
-      SALOME_Actor* anActor = SALOME_Actor::New();
+      SALOME_Actor* anActor = getActor<SALOME_Actor>(this);
       anActor->SetMapper( myMapper.GetPointer() );
       anActor->setIO( getIO() );
       AddObject( anActor );
 
-      anActor->Delete();
       aVertexGrid->Delete();
       aZValues->Delete();
     }