IainWinter

4 ms·

1. 1.▲
   by IainWinter 6y ago

   That makes it so nothing explodes, and then there is a second solver that does a small raw position correction after. So it's not lifelike realism, but it works to stop objects sinking into each other too much. There is still a small e
2. 2.▲
   by IainWinter 6y ago

   One day... Once I understand what the hell a jacobian matrix is. I do want that stack of boxes :)
3. 3.▲
   by IainWinter 6y ago

   Yeah it's up to the person using it to store them sensibly. I use an ECS so they are mostly all contiguous. I think that the pointer hurts the cache for the fist iterations, but once the whole array is cached I think the pointer become
4. 4.▲
   by IainWinter 6y ago

   Yeah that's why I used spheres :) I plan to make a part 2 that covers more complex constraint based methods. I'll put rotation in with that.
5. 5.▲
   by IainWinter 6y ago

   Oh you're correct, I was trying to make the code more readable for the blog post and didn't even think of that! Thanks for the heads up I would of never caught that, and good info about different integrators, not going to pretend