FR3D Posted October 31, 2019 Share Posted October 31, 2019 I am doing a small rain system. When i add the trail sop, followed by an add to connect the point with the ID attribute, everything works fine until i set the trail increment to a value different than 1, then it completely breaks. I believe it is because particle are dying, but i cannot figure out how to debug it Trail_sop_issue.hip Quote Link to comment Share on other sites More sharing options...
FR3D Posted October 31, 2019 Author Share Posted October 31, 2019 from the doc: When using a Particle SOP or Spring SOP as input, it is important to keep the trail increment to integer values. Otherwise, the trail will not work well. :( Quote Link to comment Share on other sites More sharing options...
devilchu Posted October 31, 2019 Share Posted October 31, 2019 hello, one work around is to put after your trail, an Add node that you set Polygons --- by Group, then Add by attribute id. It becomes a curve that you can control the length with a Carve node for exemple, you can put a resample after also to add more points. 1 Quote Link to comment Share on other sites More sharing options...
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