[vtkusers] xxxxxSPAMxxxxx Re: xxxxxSPAMxxxxx xxxxxSPAMxxxxx TrackBall ActorQuestion

alex alexdowson at hotmail.com
Thu May 6 00:23:24 EDT 2010


Thank david for reply. I will try to do that. 


  ----- Original Message ----- 
  From: David Doria 
  To: raul at torresyvalero.com 
  Cc: vtkusers at vtk.org 
  Sent: Wednesday, May 05, 2010 9:56 PM
  Subject: Re: [vtkusers] xxxxxSPAMxxxxx xxxxxSPAMxxxxx TrackBall ActorQuestion

    Is there a way to limit some transformations on actors?
    I wish to forbid scalation.

    Many thanks.

  You could subclass the interactor style and  re-implement the function that handles the scaling mouse click. Here is an example of those concepts:




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