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<br>I am using the vtkPicker object to pick all actors intersected.
I am trying
<br>to retrieve the actors intersected using the GetActors() method (followed
<br>by GetNextActor() from the vtkActorCollection method, but I get nil.
I looked
<br>at the collection object and it has 3 items in it (which is what it
should be in
<br>my application).
<p>I am also able to use the GetActor() method to get the closest actor
intersected (and
<br>the pick position also looks reasonable).
<p>I assumed you iterate with GetNextActor() method of vtkActorCollection
until you get
<br>nil to retrieve all of the actors that were intersected.
<p>Any ideas what I am doing wrong?
<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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