X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Stream.cxx;h=6ffdd0ee43ec1d1110e89b351d5c97bcb11b6e30;hb=c7cf59e092fe050003d1e556715e3ac97acf6bd4;hp=8e3cb8eed347522748e753b58bb417ed690b817d;hpb=53a95466cbe84e05377a265238b6af6a0c718981;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_Stream.cxx b/src/HYDROData/HYDROData_Stream.cxx
index 8e3cb8ee..6ffdd0ee 100644
--- a/src/HYDROData/HYDROData_Stream.cxx
+++ b/src/HYDROData/HYDROData_Stream.cxx
@@ -1184,3 +1184,32 @@ bool HYDROData_Stream::Interpolate( HYDROData_IProfilesInterpolator* theInterpol
 
   return isOK;
 }
+
+void HYDROData_Stream::CopyTo( const Handle(HYDROData_Entity)& theDestination ) const
+{
+  // Get the document
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
+  if ( aDocument.IsNull() ) {
+    return;
+  }
+
+  // Call base method
+  HYDROData_Entity::CopyTo( theDestination );
+
+  Handle(HYDROData_Stream) aStreamCopy = 
+    Handle(HYDROData_Stream)::DownCast( theDestination );
+
+  // Copy bottom polyline if exists
+  if ( !aStreamCopy.IsNull() ) {
+    const Handle(HYDROData_Polyline3D) aBottom = GetBottomPolyline();
+    if ( !aBottom.IsNull() ) {
+      aStreamCopy->ClearReferenceObjects( DataTag_BottomPolyline );
+      aStreamCopy->GenerateBottomPolyline();
+      const Handle(HYDROData_Polyline3D) aBottomCopy = aStreamCopy->GetBottomPolyline();
+      if ( !aBottomCopy.IsNull() && !aBottomCopy->GetPolylineXY().IsNull() ) {
+        aBottomCopy->GetPolylineXY()->Update();
+        aBottomCopy->Update();
+      }
+    }
+  }
+}
\ No newline at end of file