<div class="gmail_quote">On Fri, Jan 22, 2010 at 11:36 AM, xabi riobe <span dir="ltr"><<a href="mailto:xabivtk@gmail.com">xabivtk@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<div><br></div><div>I want to notice that there is a mistake in the documentation of vtkCamera::Elevation (both 5.4 and nightly)</div><div><br></div><div>it states that:</div><div>"<span style="font-family:'Lucida Grande', Verdana, Geneva, Arial, sans-serif;font-size:12px">Rotate the camera about the cross product of the direction of projection and the view up vector centered on the focal point.<span style="font-family:arial;font-size:small">"</span></span></div>
<div><br></div><div>but in the cxx file it is correct:</div><div><span style="font-family:'Lucida Grande', Verdana, Geneva, Arial, sans-serif;font-size:12px">"Rotate the camera about the cross product of <b>the negative of </b>the direction of projection and the view up vector centered on the focal point."</span></div>
<div><font face="'Lucida Grande', Verdana, Geneva, Arial, sans-serif" size="3"><span style="font-size:12px"><br></span></font></div><div><font face="'Lucida Grande', Verdana, Geneva, Arial, sans-serif" size="3"><span style="font-size:12px">we can replace "<b><span style="font-weight:normal">the negative of</span></b><b> </b>the direction of projection" by "the view plane normal".</span></font></div>
<div><font face="'Lucida Grande', Verdana, Geneva, Arial, sans-serif" size="3"><span style="font-size:12px"><br></span></font></div></blockquote><div class="gmail_quote"><br></div>I've never looked into this class so I can't help. But maybe someone else can take a second to verify this? We shouldn't let good suggestions like this get looked over!</div>
<div class="gmail_quote"><br clear="all">Thanks,<br><br><div>David</div></div>