Hello,

Sorry if this question has been asked elsewhere, I tried looking but found nothing. Basically, do collision materials override? What I mean is, let's say I set my emitter to have a specific material (ie, ice), but another object with a collider to a different material (ie, high friction). Will the fluid react to every other collider as 'ice,' but react to the specified object as 'high friction'? Or will it choose the emitter material instead?

The reason I ask is that I have a character whose colliders are created with a script in-game, so I have another script to add the ObiCollider component after that to get around the ObiCollider requirement. When I try to add a material to the recently created colliders, it says that the material property is inaccessible (I assume its a private variable and I don't just want to start messing with the code at will). I would like to set the materials for this character's colliders to be different than other objects in the game, and I don't really know the best way to go about this.

Thanks in advance!

I've followed the example of the rope and joint scene to create a power cord connected to a machine on one end and a plug on the other end. 

As you can see in the attached video, the rope is moving wildly. I'm wondering how to correct this?

Thanks.

Mike

Hi.


I am using ObiCloth6.2 now.
Seeing that 6.4 has memory-related optimizations, so I want to upgrade to 6.2
But I directly update the plugin to 6.4 and do nothing else.
Found extremely slow performance in the Unity editor:
ObiLaterUpdater.LateUpdate() 3ms -> 8ms



Back end: Burst
Jobs Leak Detection: Off
Burst Safety Checks: Off
Unity: 2019.4.25f1
Burst: 1.4.11
Mathematics: 1.2.1
Collections: 0.9.0-preview.6

Is there a way to smoothly make a transition from modified rope to it's initiial positions (like in the blueprint may fit as well).

I tried to to it moving the attached to the rope element (Rigidbody.Move) but it cause some glitches - sharp angles appeared on the rope for a second and after diasappear.

If i can i just can't figure out how.

I've been working on a fun-focused wrestling game for several years and finally, I've gone public about it.
One of the key features is that wrestlers can turn into ragdolls, and the ring ropes are made using ObiRopes to add rope physics to the mix.



The action can involve many wrestlers at the same time, and the objects that you see (tables, chairs, and others) also fully interact with Obi while not being carried (non-kinematic).

I recently switched from the Burst backend to libOni due to a crash that would occur late in the gameplay (posted here).
It's been a while that I tried long gameplay, but unfortunately libOni seems affected as well. About 35 minutes into gameplay, this "crash to desktop" occurred:

Hi,

We converted our project from SteamVR to OpenXR, and now the "Burst" method doesn't seem to be working anymore.

I found the following error:

System.IndexOutOfRangeException: Index {0} is out of range of '{1}' Length.

This Exception was thrown from a job compiled with Burst, which has limited exception support. Turn off burst (Jobs -> Burst -> Enable Compilation) to inspect full exceptions & stacktraces


We still have all required packages installed.

Regards,
Davy

Hey I've written a custom Cloth Update script, it works perfectly fine, but it takes around 6ms to complete in the current frame....

Is there a way to schedule the jobs in Update and Complete it in Late Update to minimize the waiting time?

Hi Obi team,

I have a rope on a 2D surface and I am trying to find the rotation (the yaw angle) of specific particles.

The index of the target particles is already know. My current method is to find the previous and next particle to estimate this angle.

However, it seems like the adjacent particle indeces from the blueprint are not the real adjacent particles.

I saw in some other posts that the ObiPathSmoother and GetSectionAt can be used to acquire an correct index list. But the compiler is telling me the ObiPathFrame does not have definition for paritcle1.

Is there any suggestions on getting the adjacent particle indeces?

Many thanks.