<div class="gmail_quote">2011/10/3 David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">> I mean I use the following codes to initialize these variables again.<br>
><br>
> m_ren = vtkSmartPointer<vtkRenderer>::New();<br>
> m_renWin = vtkSmartPointer<vtkRenderWindow>::New();<br>
> m_iren = vtkSmartPointer<vtkRenderWindowInteractor>::New();<br>
<br>
</div>You should probably not be recreating the variables. Instead just<br>
change the content of the renderer and then call Render().<br></blockquote><div><br>I see. That's useful. Thank you very much!<br> </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<font color="#888888"><br>
David<br>
</font></blockquote></div><br><br clear="all"><br>-- <br><br> ---------------------<br>Best Regards!<br><br>===============================================<br>Rong Xu, Ph.D Student<br>Ohya Lab<br>Graduate School of Global Information
and Telecommunication<br>Studies (GITS), Waseda University<br>1-6-1 Nishi Waseda, Shinjuku-ku,
Tokyo, Japan (¨“169-8050)<br><br>Tel: +81-80-4208-1207<br>E-mail: <a href="mailto:xurong1981@gmail.com" target="_blank">xurong1981@gmail.com</a><br> <a href="mailto:xurong@fuji.waseda.jp" target="_blank">xurong@fuji.waseda.jp</a><br>
===============================================<br><br>