[vtkusers] Some bugs about vtkSphereWidget?

GeeKer Wang wwthunan at gmail.com
Tue Dec 9 07:17:02 EST 2014

When I checked the source code of vtkSphereWidget.cxx,
vtkSphereWidget2.cxx and vtkSphereRepresentation.cxx in vtk6.1.0, I
found following problems:

1. vtkSphereReprentation::SetHandlePosition() does not make the
HandlePosition[3] updated

2. vtkSphereWidget2::TranslationEnabled/ScalingEnabled never used

3. vtkSphereWidget::SetHandleDirection() does not work before
PlaceHandle() is called

Are they bugs or just some kind of convention?

Wentao Wang

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