I've seen examples of containers affecting the physics of a liquid but not the other way round.

Is it possible to simulate liquid sloshing around in a tanker vehicle and have it affect the physics of the vehicle.


Thanks in advance,
g.

Using Obi Rope 3.3, I setup pin contraints on a couple of particles and attached them all to a ObiCollider. The thing is, I select the particle and a add the pin constraint. It looks correct when its done. It works the way as stated in the tutorial.

Quote:By default, the offset property of the pin constraint is automatically calculated to keep the relative position of particle and rigidbody at the moment of pinning.

I saw the article on this: https://tree.taiga.io/project/virtualmet.../issue/110

This is what I do

Here are the settings



Properties in Character2





Properties in Coat_001




This is the problem 
I'm using Obi Cloth with Aim IK (Final IK)

It's like working for a second and then conflict with itself.



And I try to use the late update but no use.
Any clues or recommendation?

hello!
when i try to compile for PS4 there are a error with Obi/Particles shader

exactly it say this:

Shader error in 'Obi/Particles': Program 'frag', 'COLOR' is not a valid semantic for pixel shader output 'frag.color' at Assets/Obi/Resources/ObiMaterials/ObiParticles.cginc(23) (on ps4)

Compiling Fragment program with DIRECTIONAL SHADOWS_SCREEN
Platform defines: UNITY_ENABLE_REFLECTION_BUFFERS UNITY_USE_DITHER_MASK_FOR_ALPHABLENDED_SHADOWS UNITY_PBS_USE_BRDF1 UNITY_SPECCUBE_BOX_PROJECTION UNITY_SPECCUBE_BLENDING UNITY_ENABLE_DETAIL_NORMALMAP UNITY_COLORSPACE_GAMMA UNITY_LIGHT_PROBE_PROXY_VOLUME UNITY_LIGHTMAP_RGBM_ENCODING


the line of the error is: 
  half4 color : COLOR;


thanks!

Using ObiRope 3.3, I'm trying to change the mass of a single particle via script following the tutorial http://obi.virtualmethodstudio.com/tutor...icles.html
but its not working the way I think is supposed to work.
For example, calling this code, after a key is pressed,

It seems like scaling objects with Obi Cloth and Obi Rope components causes issues with the simulation. What is the workflow for scaling Obi Cloth objects? Do the mesh topology and the Obi Cloth objects have to have the same scale? Does this mean I have to figure out the scale in my 3D modeller before I export to Unity? 

I had a fbx of a belt mesh that I tried to turn into an Obi Cloth object but no matter what I did with the distance constraint and distance iterations in the solver it just sagged like a super elastic silk ribbon. Eventually I realized that the belt in Unity was scaled to 0.01 so I duplicated it and scaled it to 1, and the cloth simulation looked better. Of course now I have a belt 100x bigger than desired.

Out of curiosity I followed the flag demo, and then tried to resize the flag by scaling up. It looked odd as well. (I fixed it horizontally instead of vertically, so the oddity is how it stretches the top.)

I had similar issues regarding scaling with Obi Rope that I posted in the rope section.

I'm trying to create a chain with fairly small links so that it is in scale with other objects in my VR scene. My Obi Rope resolution is already set to the max of 1 but when I reduce the link scale on the default chain link prefabs to 1, the links no longer touch one another. 

I can change the link scale so that the chain links touch each other but when I scale the  Obi Rope object itself so the chain is in scale with the rest of my scene, the rope simulation becomes very odd in that it becomes very elastic with the links being very far from one another.

Am I missing something obvious? 

Thanks.

Hi, I have a steel chain attached to an iron ball and want to play a swinging sound when it's moving. Is there anything like HingeJoint.Velocity to handle this?

Hi Obi,

I have 2 questions about Obi Rope.

In the following thread http://obi.virtualmethodstudio.com/forum...hp?tid=378

You say that next platform support will be UWP and Linux, is UWP supported yet?
Because i am building something for the Hololens.


Second question:

Does the rope automaticly account for objects between the 2 points if you add them in runtime?
So it will path around those objects?


Thanks!

I'm trying to make a script which snaps rope particles within a radius to their initial position on the spline, so that it places itself nicely when plugs are attached. I'm exposing the curve variable separately so that you can have two separate (identical) cords fitting to the same spot. The script works as expected when snapping to the ropes initial position, but when using the replacement cord with an overriding curve (which has a different starting position), it works well enough except with one small kink - some particles which are attached to handles will move to an area close to their starting location for the duration of the coroutine. What's even weirder is that snapping one plug into place can cause the cord on a completely different rope object (which is still a part of same cord) to exhibit this behavior with its particle handles. Once the coroutine finishes, the particles with handles will return to their expected position. 

Before you say anything - yes, this script will not work properly if you call SnapNearbyParticles twice with overlapping radii. But other than that, what am i doing wrong?