1

Hi I want to make particles only rotate around an object. And I also want them to follow a simple equation

$$ F \propto {1 \over r^2} $$

where $r$ is the distance of each particle from the object. Is there any way I can achieve this goal?

batFINGER
  • 84,216
  • 10
  • 108
  • 233
Tahreezz Murdifin
  • 23
  • 2
  • Somewhat related https://blender.stackexchange.com/questions/118441/gravity-simulation – batFINGER Sep 19 '21 at 09:53
  • with that I can simulate gravity but if i want to simulate any other force which is kinda like that but its equation is different or value is different, then what can I do? – Tahreezz Murdifin Sep 19 '21 at 10:34
  • Because you need the formula I would try it with drivers and the copy the objects and move them as you need it – Chris Sep 19 '21 at 10:52
  • I don't think you can do that with the built-in particles without a serious hack/patch. If the amount of particles is not too large and you only want them to move according to your rules, no interactions, Animation Nodes might be pretty interesting for you. – Frederik Steinmetz Sep 19 '21 at 20:41
  • how much particles? can you suggest me some good YouTube videos about animation nodes? @FrederikSteinmetz – Tahreezz Murdifin Sep 20 '21 at 16:57
  • We have some, but they're a bit older, search for blenderdiplom on YT. How many particles they can support depends on your setup and computer. 1000 should be no problem, 10,000 might be somewhat of a limit. – Frederik Steinmetz Oct 07 '21 at 19:53

0 Answers0