Debug minor changes.

[modules/hydro.git] / src / HYDROData / HYDROData_Polyline.cxx

diff --git a/src/HYDROData/HYDROData_Polyline.cxx b/src/HYDROData/HYDROData_Polyline.cxx
index 8770a561efcdd654c0a3eb7d31794093d4d7e04b..3f561c5d302f3a090a7e2aebb6c8c4a17b36453d 100755 (executable)
--- a/src/HYDROData/HYDROData_Polyline.cxx
+++ b/src/HYDROData/HYDROData_Polyline.cxx
@@ -23,12 +23,11 @@
 #include <TopoDS.hxx>
 #include <TopoDS_Edge.hxx>
 #include <TopoDS_Wire.hxx>
+#include <BRep_Builder.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
 
 #include <QStringList>
 
-// tage of the child of my label that contains information about the operator
-static const Standard_GUID GUID_MUST_BE_UPDATED("6647e1f7-1971-4c5a-86c7-11ff0291452d");
-
 #define PYTHON_POLYLINE_ID "KIND_POLYLINE"
 
 IMPLEMENT_STANDARD_HANDLE(HYDROData_Polyline, HYDROData_Object)
@@ -397,6 +396,8 @@ void HYDROData_Polyline::UpdateWire( const PolylineData& theSections )
 
   double aZValue = ZValue();
 
+  TopTools_ListOfShape aSectionWiresList;
+
   int aSectionCount = theSections.size();
   for( int aSectionId = 0; aSectionId < aSectionCount; aSectionId++ )
   {
@@ -444,10 +445,25 @@ void HYDROData_Polyline::UpdateWire( const PolylineData& theSections )
         aMakeSectionWire.Add( anEdge );
       }
       TopoDS_Wire aSectionWire = aMakeSectionWire.Wire();
+      aSectionWiresList.Append( aSectionWire );
       aMakeWire.Add( aSectionWire );
     }
   }
 
-  TopoDS_Wire aWire = aMakeWire.Wire();
-  SetTopShape( aWire );
+  TopoDS_Shape aShape;
+  if ( aMakeWire.IsDone() ) {
+    aShape = aMakeWire.Shape();
+  } else {
+    // build compound
+    TopoDS_Compound aCompound;
+    BRep_Builder aBuilder;
+    aBuilder.MakeCompound( aCompound );
+    TopTools_ListIteratorOfListOfShape anIter( aSectionWiresList );
+    for ( ; anIter.More(); anIter.Next() ) {
+      aBuilder.Add( aCompound, anIter.Value() );
+    }
+    aShape = aCompound;
+  }
+
+  SetTopShape( aShape );
 }