mihai_mirai Posted September 2, 2019 Share Posted September 2, 2019 Hello, everyone. I'm trying to make the growing line apart from object and I have few problem. So far, I made growing line from object and i would like it to move away from the center which means that the center of pop generation is too high density. However, I keep the speed as slow and I just want wires (I generated it by pop and use vdb so, looks like wire growing) go away from center slowly, so looks center less density. Sorry, my explanation is too bad since I'm not native speaker, but hopefully you guys understand what I said by file I attached. And, if you know good way the wire looks sharp, please help me. Thank you. grow_wire.zip Quote Link to comment Share on other sites More sharing options...
Atom Posted September 2, 2019 Share Posted September 2, 2019 (edited) One technique for making a line out of a particle is to use the Add node to construct a line, based upon the @id of the particle. All trails inherit this @id, so you can build a line by conecting all points that have the same @id. ap_brain_wire_glow.hiplc Edited September 2, 2019 by Atom Quote Link to comment Share on other sites More sharing options...
mihai_mirai Posted September 2, 2019 Author Share Posted September 2, 2019 (edited) Thank you for your help! Is that possible to change the speed of line moving away? Edited September 2, 2019 by mihai_mirai Quote Link to comment Share on other sites More sharing options...
char Posted October 1, 2019 Share Posted October 1, 2019 It's based on how fast the particle moves from it's source (velocity), so by reducing / increasing it, you can control the speed of the line moving away in your case. Quote Link to comment Share on other sites More sharing options...
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