Hi Dirk,
nice to know you're still with us, even though you're doing totally
different things now. :)
On Sat, 2005-08-13 at 09:54 +0200, [EMAIL PROTECTED] wrote:
>
> The main problem for the occlusion culling stuff is the
> traversal scheme for the scene graph (front-to-back
> rendering is important). But the stuff at berlios is based
> on an old, modified RenderAction (which is incompatible with
> 1.4?). I have a newer version with a more enhanced traversal
> to efficiently support multiple occlusion queries, but it is
> also based on the very old RenderAction (I think it is from
> 2002). I wanted to port the techniques to the newer,
> flexible traversal techniques of 1.4, but I never had the
> time to checkout a version :-(((
The NewAction stuff hasn't yet made it to the front stage, so you
haven't missed a lot.
> Dirk: Are there any predefined front-to-back traversals in
> 1.4? I never took a look to 1.4... :-/
No, there are not. So in principle your updated version is probably not
too far away from the current RenderAction (minus a whole bunch of new
extensions, but the basics should be the same). Could you send that to
me and Moritz (and Christoph might be interested, too)?
Thanks
Dirk
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