I want to recycle my rope when it doesn't collide and there are no other ropes above it. I've now solved the collision problem. But what about hierarchies? How do I know there is no other rope above this rope

When I was using Obi Rope, I wanted to dynamically modify the length of the rope. But modifying the length will cause the collision between the rope and the rope to fail, and the two ropes that are entwined with each other will untie, is there any solution?

Good afternoon!

I want to make the liquid glow and i would be like the edges to glow.

For example.
https://www.youtube.com/watch?v=tfVS3yc9...LL&index=3

Is there a way for this?

I purchased and am a long time user of all of your assets (Cloth, rope, softbody) and have happily been using it even with URP until I got stuck with a unique client requirement this time.

I have a project specifically needing VR with URP, and can't get OBI fluid to render anything in standalone android builds running on Quest 3 devices.

I cannot switch from single-pass stereo to multi pass for performance reasons as this is a standalone project and not PC-VR. Been through all your VR related forums and answers suggest using Built-In for VR, which is not possible for our team's pipeline right now.

Is there ANY way I could get Fluid working on VR with URP? Desperately need help right now, as without your asset we really have no other options at all for dynamic fluid sim.

For context, we are simulating blood in a VR-based surgery scene.

I would like a beta version of Fluid 7.0.

Thank you.

Hello, I have been working on a mechanic with obi rope for a while. My aim is to prevent the threads from passing through each other and entwining each other. Although I was able to achieve some of this, I could not get it to the level I wanted. Even a simple force causes the ropes to intertwine. Has anyone dealt with this problem before and been able to solve it?



https://drive.google.com/file/d/102LpEO5...sp=sharing

Here is my solver, rope and project settings

   
   
   
   
   

I'm working on creating an effect where sudsy white foam pours down from the ceiling to the floor.  Here's a look at what I've got so far:



It's pretty close to what I'm after, but there are a couple of things yet I need to be able to control:  

1. The total number of particles per emitter seems to be restricted to 1000, making it problematic for the foam to pour down continuously rather than in bursts.  
   
2. I'd also like to be able to adjust the shininess of the liquid renderer.  The Obi Fluid Renderer doesn't seem to do anything--I can remove it entirely, and everything stays the same.
   

Hi! 

Under your guidance, I was able to clamp the soft body with the rigid body. This effect is very good and meets our needs. 

In our further requirements, we hope to use ArticulationBody to replace Rigidbody. In fact, ArticulationBody does not seem to be compatible with Obi.
Therefore, I hope to simulate the reaction force of the soft body in physical collision, so as to manually apply the reaction force to ArticulationBody.

In the collision-related documents, it is mentioned that developers can obtain the impulse of the collision.
For the above purpose, I collected this impulse information in the collision callback.
In my previous attempt, I directly used the impulse as the reaction force of the collision, but it seems that this is not the case.

I would like to ask if there is a way to convert the collision impulse into a reaction force.

Sorry, my physics is not very good. Thank you for your help.

I'm getting pretty poor performance, which I'm guessing is due to Burst apparently not being active.
The BurstCollisionWorld script is disabled because OBI_BURST is undefined.  I see that the Obi asmdef defines it, as long as the installed version of Burst is at least 1.2.3-verified.  Burst 1.8.12 is installed in the project, so I don't understand what the issue is.  Any help would be greatly appreciated!

When I tried to import Obi Fluid from package manager, I can't import files under libOni.bandle.
Script Updating Consent window shows when I importing.
The window say that "Some of this projects source files refer to API that has changed. These can be automatically updated. It is recommended to have a backup of the project before updating. Do you want these file to be updated?"
Assets/Obi/Scripts/Common/Rendering/ObiDistanceFieldRendere.cs

Whiecever I chose Yes or No, I can't import files in libOni.bundles folder.
I tried several times with erasing Obi folder in my project, but it didn't work.

The below error is shown at console.
Assets/Obi/Scripts/Common/Backends/Burst/DataStructures/NativeMultilevelGrid.cs(74,46): error CS1061: 'UnsafeList<K>' does not contain a definition for 'length' and no accessible extension method 'length' accepting a first argument of type 'UnsafeList<K>' could be found (are you missing a using directive or an assembly reference?)

Unity:2022.3.24f1
MacBook Pro 16 inch, 2023
Apple M2 Max, 96GB Memories, OS Sonoma 14.4.1

Please tell me how to fix this.
Thanks.

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