The fix from yesterday afternoon fixed my 45-degree volume rendering error. But it's introduced a strange new quirk.<br>
<br>
When rays are perfectly parallel to an axis aligned plane (eg: the
planes of the dataset are parallel to the viewing direction), I get
black. So as the volume rotates, you can see "between" the slices
as each coordinate plane comes parallel to the viewing direction.
it never did this before, and i'm pretty sure it's not supposed to be
doing it now. My dataset is a Structured Points dataset. I
thought that "between" the points would simply be interpolated or
Nearest Neighbored (depending on the mapper configuration) to fill in
between them. <br>
<br>
any ideas?<br><br>-- <br>Randall Hand<br><a href="http://www.yeraze.com">http://www.yeraze.com</a>