Hey Mark, I wrote this Python script to snap Geo to an Axis and set keys per frame. I think this predated the same feature being included with Nuke nowadays. I haven't used it for a while, but I remember it was important to use threading and some sleep delays to get it to properly step through and compute.
You can set it up to change the values of your nodes instead of setting keys. On Fri, Oct 18, 2013 at 1:49 PM, Mark Nettleton <[email protected]> wrote: > Is it possible to write a for loop in nuke, that executes every frame? > > For example, I have set of nodes that do something based on value n. I > want to loop thru those nodes, each time increasing n, to an arbitrary > value, then accumulate the results of all those operations. > > Thanks! > > ______________________________**_________________ > Nuke-users mailing list > [email protected].**co.uk<[email protected]>, > http://forums.thefoundry.co.**uk/ <http://forums.thefoundry.co.uk/> > http://support.thefoundry.co.**uk/cgi-bin/mailman/listinfo/**nuke-users<http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users> >
axisSnap.py
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