Hi, pls take a look at this video



package: https://drive.google.com/file/d/1WNSuRz9...sp=sharing
In this you will find the scene: Assets/Spike/Scenes/Cut the Rope.unity
In the scene you will have the rope cutter object Rope Cutter with script RopeCutOnCollide.cs
and the masterSolver object with script ObiContactDebug.cs

First part of the video, everything is fine, the rope cutter can cut rope at exact element.
But when it hit the softbody ball, it also treated as hit the rope.

Hi, I'm very close to achieve greatness 
The target: I want just the positions that the ObiParticleRenderer script is getting to render those spheres.
If I go to the solver and get the positions, the result is all the positions of particle in the solver, including non-active particles.
Which explains the bad effect in the video, we have many particles that just lying around.

Unity 2022.3.16f1 URP14, VFX graphs + samples installed.
Script and scene in this package: https://drive.google.com/file/d/1mmDuFSi...sp=sharing
Scene: Assets/Spike/Scenes/FireBreath VFX and Fluid.unity
Script: ObiVFXRenderer.cs

The script will set positions buffer to VFX graph through GraphicsBuffer, since there is no computation here, so no ComputeShader is needed.
All it need is correct positions that are same as the ObiParticleRenderer is using to render the spheres.
If this is doable, then I can have fireBreath effect that can collide with environment and damage character using Obi collisions.
The fire effect should match the particle 100%, so I can't use advection.

I have a scene in Unity that uses Obi Fluid. The flow of the fluid can be controlled by rotating the Obi solver's gravity vector in response to WSAD (or the gyroscope input when running on a mobile device, which I haven't tested in the new version but which worked in the old). Note that changing the gravity vector is more convenient programmatically than rotating scene objects because it means I can more easily use a generic script. It also seems to be more stable than rotating geometry.

This all works fine when using `Obi Fluid v6.0.1 in Unity 2021.3.31`, but no longer works using `Obi Fluid 6.5.4 in Unity 2022.3.28`.

In the old version, I set the gravity vector in the `void Update()` method using

When I use ObiBone with my blender model, all bones are clustered together. How can I fix it?
All parameters are same as sample's(CharacterTentacles).
When I use Mixamo's models, everything looks normal.
Is there any specific requirement for obiBone in terms of model setup?

estoy usando el ejemplo de RollingFriction y lo que hice es usar mi modelo de un grano de elote el cual lo tuve que escalar 100 en el Scale Factor. luego tengo el modelo de un Vaso el cual tiene un MeshCollider y la opcion de Convex activado



Pero cuando le ejecuto el programa los granos salen por debajo del vaso


también cuando termina de emitir los granos estos quedan flotando no se quedan juntos como en el el ejemplo de RollingFriction que todas las piedras quedan juntas.




Aquí se ve como quedan flotando los granos dentro del vaso aunque afuera si estan juntas, según yo deberían de quedar en el vaso también juntas como si se tratara del ejemplo de Granular (no use granular porque ese solo dibuja circulos ) y el RollingFriction se parece al granular pero usa un Modelo3D





   




que estare haciendo mal, porque yo solo modifique el modelo de Rock por mi modelo 3D de una Grano?

Hello, I'm trying to do something seemingly trivial - to cleanly delete an object with an ObiCollider and not have my pin constraints blow up - but apparently it's complicated.

I'm creating these pins via scripting, following examples from the documentation. The pinning works fine until I destroy a collider in my scene. When that happens, my console starts getting spammed with the following:

I made a softbody for a head model, the softbody setup is the same as the Full body volumetric simulation sample scene, when i enter playmode the softbody just sinks into the ground, is it the solver or softbody that is the problem, i binded the skin before i entered playmode. I attached screenshots of the settings, A video showing the effect can be found at https://drive.google.com/file/d/11gGaQRC...sp=sharing

Attached Files

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Hello. I've been struggling with moving the rope where I want to. My goal at the moment is to disable the solver along with the rope when I don't need them for performance reasons, but when I re-enable them the position is kept old, which is understandable of course. What would be the simplest way to move the rope after I enable it? I've read your discussion about that in another thread from 2020 but I couldn't recreate their script in Unity's visual scripting. 

I can easily get the positions with ObiRope GetParticlePosition. But how would I set them? If it was the same as getting them and iterating through all the particles I probably wouldn't be writing here.

I would very much appreciate your support here

Hi, I have this dummy.



I want to have the bag part to use softbody, and other rigid part to use ObiBone.
So far, after the setup and bind skin, I notice only the softbody takes effect, even though I had painted the influence for the rigid part black.
I think using both in a setup will be neat, the ObiBone can simulate the part is black, not just ignored completely.
So that's like a wishlist for new feature.

For now, I'll use a fullbody softbody setup and attach the rigid part to bone.
The downside of this setup versus ObiBone is obi bone is much more alive, if you collide with the environment the bone will bend.
The fullbody softbody can bend ofcourse, but the rigid part of it which attached to character bone will stay rigid.

If there is any better ideas please tell me, thanks.