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<br>I need to be able to pick and move certain groups of actors in my application.
Is
<br>there a way to identify actors (say a unique id), so that I know which
actor got picked?
<br>Based on this, I can figure out which group of actors need to be moved.
<p>I assume vtkPicker identifies only the closest actor to the vector
from the display point
<br>into the 3d world. I could always subclass and add an id, but
I was wondering if there
<br>was a better way..
<p>Thanks.
<p> -- krs
<pre>--
K.R.Subramanian Phone: (704) 547-4872
Department of Computer Science FAX: (704) 547-3516
UNC Charlotte, 228A Kennedy
9201 Univ. City Blvd. Email: krs@cs.uncc.edu
Charlotte, NC 28223-0001 WWW: <A HREF="http://www.cs.uncc.edu/~krs">http://www.cs.uncc.edu/~krs</A></pre>
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