Random Non-repeating range

General TouchDesigner Discussion
1

Trying to trigger select random rows of a DAT Table, without repeating any row until all others in a range have been selected.

Is this possible with Pattern Chop? Or are there other recommended methods / scripts for this?

Thanks in advance

2

Hi @somacee,

the most reliable way for me is to use a Pattern CHOP setting the Type parameter to “Ramp Samples” and then appending a Sort CHOP, setting the Sample Sort Method parameter to “Random”. After going through this range (for example with a Count CHOP and Lookup CHOP) I would increase the Seed parameter of the Sort CHOP.

Hope this helps
cheers
Markus

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