saca Posted October 23, 2019 Share Posted October 23, 2019 (edited) Thank you as always. i want to keep group at first frame. first stream, the points are moving.(A) second stream , set attribute by expression at first frame.(B) using attribute transfer sop, transfer B to A. in my text scene, overwrite group on after frames. Is this method something wrong? thank. Keep_Group_v000.001.hipnc Keep_Group_v000.001.hipnc Edited October 23, 2019 by saca Quote Link to comment Share on other sites More sharing options...
jeremiah Posted October 23, 2019 Share Posted October 23, 2019 Hey Saca, do you meant you don't want the red color 'swimming' around but keep it on the same points all the time? In that case you need attribute copy sop. Attribute transfer sop is based on distance. Hopefully I'm not misunderstanding your question.. Cheers Keep_Group_v000.001_attribute_copy.hipnc Quote Link to comment Share on other sites More sharing options...
saca Posted October 24, 2019 Author Share Posted October 24, 2019 (edited) thanks jeremiah. i have wanted to just it! this problem was solved. Edited October 24, 2019 by saca Quote Link to comment Share on other sites More sharing options...
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