[vtkusers] Simplest Way To : display normals (move normals to vectors)

[Sebastien BARRE]

At 22:51 07/09/00 -0400, Bill Lorensen a écrit:
>Also seems to me that HedgeHog should have a method
>SetVectorModeToUseNormal

No, but you just added it, thanks :)

It has another advantage over vtkGlyph3D in that you may reverse the normal 
direction using a negative ScaleFactor, which does not seem to work with 
the vtkGlyph3D::ScaleFactor (I had to use vtkReverseSens before).

Thanks