reo3340 Posted July 26, 2017 Share Posted July 26, 2017 Hi all How does the particle become larger with time (life)? But he can not be more and more must go to a size to stop How to do it? thank you all pscale.hip Quote Link to comment Share on other sites More sharing options...
Atom Posted July 26, 2017 Share Posted July 26, 2017 (edited) I have modified your file to use an attribute wrangle along with a ramp to control pscale over time. I have set the life of the particles to 10 seconds which represents 240 frames on the timeline. Now you can just draw a graph in the ramp to control what size a particle is over time. If you want the size to grow, make a rising ramp shape, a flat line will hold the value over time. ap_pscale.hipnc Edited July 26, 2017 by Atom Quote Link to comment Share on other sites More sharing options...
reo3340 Posted July 26, 2017 Author Share Posted July 26, 2017 Wow That's what I want thank you very much But I have a new question I want them to start to the final size is not the same I tried to add a "rand (@id)" but I did not understand How to add to your VEX inside ap_pscale.hipnc Quote Link to comment Share on other sites More sharing options...
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