Nemiko 1 Posted January 7 Hello everyone! The guys need help how to slow down or stop a particle based on its age. That is, the more her age. the slower she moved and then stopped altogether deceleration.hip Share this post Link to post Share on other sites
nuki 38 Posted January 12 (edited) hey @Nemiko, you could use the inverse of @nage (normalized age, going 0-1 from birth to death - equivalent to @life/@age) as a damping factor on @v. In the example file, you can adjust the profile of the damping/stopping effect with a ramp parameter. To stop the wind from acting on deactivated points I just put them in a group and exclude it on the popforce parameters. I adjusted the max lifetime (which is in seconds) of the particles to make values easier to pin down with the ramp, but you could also fit(val, min_val, max_val, 0, 1) the value into 0-1 range before running it through the ramp instead to prevent particles from dying. deceleration.hiplc Edited January 12 by nuki Share this post Link to post Share on other sites
