Conditional sampling using Pop Feedback

[jamiegledhill]

Can anyone help? I’m trying to use Pop Feedback as a way to momentarily sample P values based on a condition, in this case the z value of vector G. If I put the resampling condition inside the feedback loop it crashes. Actually for some reason if I connect the feedback loop it crashes. Any help appreciated

FeedbackDemo.toe (10.6 KB)

[Guillaume.L]

Hello @jamiegledhill

I haven’t been able to reproduce the issue so far, but it might be related to the one mentioned in this thread.

Freeze issue: POP Feedback

Hello, I’ve been studying POPs in TouchDesigner and following a tutorial. Even though the network doesn’t seem to be doing anything very heavy, TouchDesigner crashes. here is the test file Feedback_POP_problem.3.toe (4.8 KB) In this file, I was trying to build something like a touchscreen using a Container and a Panel CHOP, and then use POPs with a Feedback loop to create a system for freehand drawing. Specifically, when I set null4 (see attached screenshot) as the target for a POP Feedback…

You could try turning the viewers off inside the feedback loop, or putting down a Copy POP with default 1 copy right after the feedback POP to see if that helps.