<div dir="ltr">I too add the actor in the sam eway you mentioned, except; I am using vtkPolyDataMapper.Actually, I need to move the actors in actor interaction mode (by pressing 'a').<br><br>Thanks,<br><br>Jothy<br>
<br><div class="gmail_quote">On Thu, Jun 17, 2010 at 7:06 AM, Bryn Lloyd <span dir="ltr"><<a href="mailto:blloyd@vision.ee.ethz.ch">blloyd@vision.ee.ethz.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi Jothi,<br>
<br>
How are you adding the actor? I do it like this:<br>
<br>
vtkDataSetMapper *mapper = vtkDataSetMapper::New();<br>
mapper->SetInput(dataset);<br>
vtkActor *actor = vtkActor::New();<br>
actor->SetMapper(mapper);<br>
viewer->GetRenderer()->AddActor(actor);<br>
<br>
If I press 'p' when the mouse is pointing to a vtkPolyData dataset, it is picked (I see a red bounding box).<br>
<br>
Cheers,<br>
Bryn<br>
<br>
<br>
Jothy wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div class="h5">
Hi all,<br>
<br>
I am unable to pick the actors in vtkImageViewer2 in "actor" interaction mode. I think vtkImageViewer add all the actor with PickableOff(). So, how to pick the actor. I tried adding the actor with actor->PickableOn(), but no effect!<br>
<br>
Any hints?<br>
<br>
Thanks,<br>
<br>
Jothy<br>
<br>
<br></div></div>
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Bryn Lloyd<br>
Computer Vision Laboratory<br>
ETH Zürich, Sternwartstrasse 7, ETF C110<br>
CH - 8092 Zürich, Switzerland<br>
Tel: +41 44 63 26668<br>
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