Help Cloth not behaving as ... cloth?

[josemendez]

Hi, I just purchased the package and followed the tutorial here: https://www.youtube.com/watch?v=auO01CjxXVg&t=8s

Unfortunately, the cloth does not move or do anything after following the instructions step-for-step up to the 2:50 mark.

I thought this could be an issue with some dependencies. I have Burst 1.3.9 and Mathematics 1.2.1 installed. Your documentation here refers to "Collections 0.8.0-preview 5 or newer, Jobs 0.2.9-preview.15 or newer" (http://obi.virtualmethodstudio.com/tutor...kends.html). But neither of those packages exists in the Unity package manager in any of the registry/tab dropdowns. So I am a little stuck and confused on how to proceed.

Lastly, I have huge framerate drops when running the project with the Obi Cloth in it. Are all these issues related?

Thanks.

Hi,

Installing the Burst dependencies is only necessary if you plan on using Burst at all, it’s completely optional. If the dependencies are not installed, the native backend (Oni) will be used even if you select the Burst backend, as described in the manual.

Nonetheless, all minimum dependency versions are available in the package manager. You might have to unfold the “See all versions” dropdown though.

I had no issues getting cloth simulation to run by following the steps in the video (Unity 2019.3 and Obi 5.6.1). Also, performance was fine (>300 fps). Can you describe in more detail the steps you’re following? Also, are you able to reproduce any performance issues in the included sample scenes?