Initialization of myOpacity fields was added in constructor

diff --git a/src/VTKViewer/VTKViewer_Actor.cxx b/src/VTKViewer/VTKViewer_Actor.cxx
index 5f0e621e7368da910ca2396461ab54422c9b00fc..a78f2277babbaaf58d78050fd0e4ad7f3785bd8c 100755 (executable)
--- a/src/VTKViewer/VTKViewer_Actor.cxx
+++ b/src/VTKViewer/VTKViewer_Actor.cxx
@@ -77,7 +77,8 @@ VTKViewer_Actor
   myIsResolveCoincidentTopology(true),
   myStoreMapping(false),
   myGeomFilter(VTKViewer_GeometryFilter::New()),
-  myTransformFilter(VTKViewer_TransformFilter::New())
+  myTransformFilter(VTKViewer_TransformFilter::New()),
+  myOpacity( 1. )
 {
   vtkMapper::GetResolveCoincidentTopologyPolygonOffsetParameters(myPolygonOffsetFactor,
                                                                 myPolygonOffsetUnits);