jetlag5 Posted August 12, 2014 Share Posted August 12, 2014 Hi there, I was wondering if there was an expression in order to delete by the rotation of an object. I tried $PR < 20, but this doesn't give me a specific axis, I'm trying to delete by rotation along the x axis of the object. Quote Link to comment Share on other sites More sharing options...
xray Posted August 12, 2014 Share Posted August 12, 2014 $PR is the primitive number. That has nothing to do with rotation. Do your points have a "rot" attribute, for example from particles? If you generate a rest frame of reference by using an "up" vector and an orientation vector you may be able to delete based on some threshold derived from the deviation from the frame of reference. Quote Link to comment Share on other sites More sharing options...
jetlag5 Posted August 12, 2014 Author Share Posted August 12, 2014 Wow, I feel like a numb nuts, thank you very much! Quote Link to comment Share on other sites More sharing options...
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