DjangoBB LoFi version

Antony Gribovsky

Nov. 25, 2022 08:00:35

Hi all! Tell me how to make the particles move in an orbit, like stars in a galaxy, and not fly apart? Thanks

Enivob

Nov. 25, 2022 11:09:22

By using Vexpression, you can control the force based upon distance from center.

Controls popaxis force.

vector origin = {0,0,0};
orbitspeed = fit(abs(length(@P-origin)),0,1,3,0);

Controls applied drag.

vector origin = {0,0,0};
airresist = fit(abs(length(@P-origin)),0,1,0,10);

Antony Gribovsky

Nov. 25, 2022 13:41:11

Enivob, its look great, thx U!