[osg-users] Fast move a lot of nodes to another group

Robert Osfield robert.osfield at gmail.com
Fri Apr 7 01:44:11 PDT 2017

HI Yura,

On 7 April 2017 at 09:09, Yura Ivanov <dev3d at protonmail.com> wrote:
> How can I add children into already optimized group.

An optimized group is no different to an non optimized group you can
add or remove children as you like.  If the structure changes too much
then it may no longer be efficient.

> I need to remove all groups created by optimizer, add child and then call optimize again?

Why do you need to remove all the groups?


As a general note, I'll call back to my original suggestions, the way
you are tackling the tasks sounds inefficient, running tools like the
Optimizer can help hide this but in the end you're still using the
wrong tool for the job.  You've never gone into the details of the
subgraphs to be able to give specific advice.


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