<div dir="ltr">Never mind. I found the solution.</div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/11/25 tao sun <span dir="ltr"><<a href="mailto:colddiesun@gmail.com" target="_blank">colddiesun@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div><br></div><div>I am using vtkCamera::Elevation(double angle) to rotate the camera to flip y axis. I noticed the possible angle range is -90~90. So is true for vtkCamera::Pitch(double angle) if I tried to rotate the focalpoint instead. However, I want the rotate a angle larger than 90, like 180. Does anyone know how to solve this?</div>
<div><br></div><div><br></div><div>Thanks,</div><div>Sun Tao</div></div>
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