24-03-2021, 03:11 AM
Hi
I recently found that a memory leak in my scene stops if I disable the Obi solver.
I intend to try to reproduce this in a new smaller scene later, to do a better report, but for now I would like your opinion about this.
I'm using the last Obi version, in the last Unity 2019.4.22, and Windows 7 (64 bit).
My scene has 3 Obi clothes, each near an Obi Spherical Force (to simulate wind), and also around 20 gameobjects with Obi colliders and Obi rigidbodies (all of them Non Kinematic to particles).
I also have the Obi rope an Obi softbody assets in the project, but haven't added any of those elements yet.
The solver is configured like this:
The Obi force is like this: (if I disable the gameobjects with these forces the leak still happens, so I don't think they are related)
The leak happens in the editor and in PC builds, and you could say that it "eats" 1GB of ram in something like 200 seconds, so the application ends crashing after some time.
Other problem that I have seen, that I don't know if is related to the leak, is that if I have the solver enabled, but disable the 3 Obi clothes (that are children of the Obi solver object), then I start getting errors like these:
This is for some of the objects that have Obi colliders and Obi rigidbodies.
If you have an Obi solver maybe you need to have at least some Obi particles in the scene?
I recently found that a memory leak in my scene stops if I disable the Obi solver.
I intend to try to reproduce this in a new smaller scene later, to do a better report, but for now I would like your opinion about this.
I'm using the last Obi version, in the last Unity 2019.4.22, and Windows 7 (64 bit).
My scene has 3 Obi clothes, each near an Obi Spherical Force (to simulate wind), and also around 20 gameobjects with Obi colliders and Obi rigidbodies (all of them Non Kinematic to particles).
I also have the Obi rope an Obi softbody assets in the project, but haven't added any of those elements yet.
The solver is configured like this:
The Obi force is like this: (if I disable the gameobjects with these forces the leak still happens, so I don't think they are related)
The leak happens in the editor and in PC builds, and you could say that it "eats" 1GB of ram in something like 200 seconds, so the application ends crashing after some time.
Other problem that I have seen, that I don't know if is related to the leak, is that if I have the solver enabled, but disable the 3 Obi clothes (that are children of the Obi solver object), then I start getting errors like these:
This is for some of the objects that have Obi colliders and Obi rigidbodies.
If you have an Obi solver maybe you need to have at least some Obi particles in the scene?