onkel_eilert Posted April 12, 2011 Share Posted April 12, 2011 Hey Is there a way to group a random set number of points (e.g 25 out of 1000.)? Is there a rand expression for this? I cant use the sort random since my points vary in total number of points. Thanks Quote Link to comment Share on other sites More sharing options...
Macha Posted April 12, 2011 Share Posted April 12, 2011 Is that, or a variation of it, of use? Quote Link to comment Share on other sites More sharing options...
onkel_eilert Posted April 12, 2011 Author Share Posted April 12, 2011 I need it to be random points. With that way it chooses the first 25 points. And as I said earlier i cant sort them since total point number varies. If there is a way for select_of 25 to be random points it would work. Quote Link to comment Share on other sites More sharing options...
ben Posted April 12, 2011 Share Posted April 12, 2011 Use a sort node to randomize points numbers then do as Macha suggests to create a group. Quote Link to comment Share on other sites More sharing options...
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