If you only want one, vtkHandleWidget one way to do it.<br><br><div class="gmail_quote">On Tue, Aug 16, 2011 at 11:30 PM, Xiaopeng Yang <span dir="ltr"><<a href="mailto:yxp233@postech.ac.kr">yxp233@postech.ac.kr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div lang="EN-US" link="blue" vlink="purple"><div><p class="MsoNormal">Dear Users,<u></u><u></u></p><p class="MsoNormal">
<u></u> <u></u></p><p class="MsoNormal">I would like to generate a 3D point and then change its location through mouse clicking and dragging. Does anybody have any good idea?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thank you.<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Best,<u></u><u></u></p><p class="MsoNormal">Xiaopeng<u></u><u></u></p></div></div><br>_______________________________________________<br>
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