davidyannick Posted October 22, 2020 Share Posted October 22, 2020 I'd like to randomize(a different roll value for each point) the roll in OrientAlongCurve SOP using 'point(0,@ptnum,'roll',0)' bit it doesn't work Any idea ? electric pole.hiplc Quote Link to comment Share on other sites More sharing options...
Aizatulin Posted October 22, 2020 Share Posted October 22, 2020 Hi, I don't know why orientalongcurve is not working with @roll attribute, but as workaround you can use another wrangle and set a new up vector by a random rotation around v@N (which is the same as roll ~ if roll is the last rotation). electric pole_mod.hipnc Quote Link to comment Share on other sites More sharing options...
davidyannick Posted October 22, 2020 Author Share Posted October 22, 2020 1 minute ago, Aizatulin said: Hi, I don't know why orientalongcurve is not working with @roll attribute, but as workaround you can use another wrangle and set a new up vector by a random rotation around v@N (which is the same as roll ~ if roll is the last rotation). electric pole_mod.hipnc ok thanks Quote Link to comment Share on other sites More sharing options...
Aizatulin Posted October 22, 2020 Share Posted October 22, 2020 (edited) I just saw, that there is a better way. Just use the roll as scale attribute for the partial twist. electric pole_modA.hipnc Edited October 22, 2020 by Aizatulin 1 Quote Link to comment Share on other sites More sharing options...
davidyannick Posted October 22, 2020 Author Share Posted October 22, 2020 12 minutes ago, Aizatulin said: I just saw, that there is a better way. Just use the roll as scale attribute for the partial twist. electric pole_modA.hipnc great thanks Quote Link to comment Share on other sites More sharing options...
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