<div class="gmail_quote">On Sun, Nov 1, 2009 at 12:05 PM, Nehme Bilal <span dir="ltr"><<a href="mailto:nehmebilal@gmail.com">nehmebilal@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
1) Am not sure but I think you can call Extract Selection filter<br>
internally to get the selection.<br>
2) Select points on works with CTRL.<br>
<br>
Nehme<br>
</blockquote><div><br>Thanks for the response Nehme. <br>
<br>Ah, CTRL does work, you just have to click "Select points on" again before continuing the selection. Maybe this could be changed so that you can continue selecting without having to click the selection tool again between each selection? I know there was some work being done on DEselecting - maybe this can be added at the same time?<br>
<br>I see the vtkExtractSelection filter, but I have to get a selection from two separate data sets (corresponding points in the two datasets). Is there a way to do this?<br><br clear="all">Thanks,<br><br>David<br>
<br></div></div>