Hi Angus,

Angus Lau wrote:
Hi,

Thank you for both of your help. It seems that PagedLOD is what I
need to use to reduce CPU memory usage. I have tried to use PagedLOD
briefly before, but I am not clear how I can make PagedLOD unload the
unused child nodes once those child nodes are loaded. It seems that
my PagedLOD nodes do not remove the nodes once it creates the child
nodes. Could you please give me some explanation about the proper way
of using it??

I think "proper" would depend on you specific situation. All I can suggest further is to start reading the code of DataBasePager and see how expiry (search for it) of subgraphs work.

jp



Thank you!

Cheers, Angus

------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=19123#19123





_______________________________________________ osg-users mailing
list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org



--
This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html.

This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support.

_______________________________________________
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Reply via email to