Hi bro，

I need use actor to get particles position.

I declare actor in Class and use it in Update() function，like picture.

And i get errors，but only at the first in Update() loop，then it can run well without errors。

I wonder what is the reason and how can i fix it .

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Hello Obi Team,

I am working on a mobile game project using Obi Rope 5.6. My goal in the game is:

• There is a frame with joints attached on it.
  
• There is a rope source in the left bottom of the frame.
  
• I will be whipping the rope around these joints.
  
• It's actually very similar to the WrapTheRope sample in the project. But input control in this project is by dragging not by holding W, A, S, D buttons on the keyboard. And another difference is I am working on a 3D environment.
  

Quote: (distance from source to joint on the top + distance from joint on the top to the joint on the bottom)

I'm noticing something odd, no matter what drag value I set the cloth too, continual motion does not result in the hanging part of the fabric staying behind the moving object.

https://i.gyazo.com/a8cae921d9e01746173a...1d35b6.mp4  notice in this video hos the cloth at the beginning trails behind the hand, but then it starts catching up to the hand and even moves in front of it before the hand has even started slowing down.

I have both a linear inertia scale and world angular interia scale to 1

I am using A Obi skinned renderer on some fabric attached to a 3d hand/curser. when I move the hang around the cloth seems to lag behind it. the part of the cloth along the top of the hand is set to zero on all of its constraints, yet still, it seems to trail behind the hand. 

here is video of the issue: https://gyazo.com/86cc2f1cc0ea6ee0817190786a4dbdf6

I have tried turning damping on and off as well as interpolation and shock propagation seems like none of the obi solver settings fix this problem.

my goal is that the top of the cloth stays bound statically to the hand, and only the hanging tails move around in relation to how the hand is moving.

Edit: i am also using the particular attachment script attaching the upper cloths particles to the bone in the for arm, still no luck.

Hi，there
I made a rope use blueprint to set it's shape，and i move it position in runtime。
So，is there any method can let me get the new position coordinates of those control points（i set those control point when i set blueprint）in scripting？
I want control points position not particles position，could you help me？

こんにちは。現在、AR Foundationを使用してIpadでARアプリを開発しています。このアプリは、スペースをスキャンしてメッシュを生成できます。
私がやろうとしているのは、メッシュを生成し、メッシュと衝突するOBI流体を使用してインクを発射することです。
現在、iPadでアプリを起動すると、最初に生成されたメッシュで衝突が発生します。ただし、衝突はで機能しません
2番目に生成されたメッシュ。
この問題の解決策はありますか？解決策がありましたら、解決方法を教えていただければ幸いです。

私が使用しているUnityのバージョンは2019.4です。

Hi! In my project, the player is an Obi Rope, and I encountered cases where I need to move the player to another scene which is loaded on top of the first, without despawning and respawning it. I was wondering if this is possible and if so, what is the process?

I see that Obi is creating a Burst/ObiColliderWorld in the scene where the player is at first, so I assume the new scene would probably need to have a Burst/ObiColliderWorld or I need to move the Burst/ObiColliderWorld with the player and I probably need to call some function to some how re-initialize it?

Thanks in advance,

Phil

Hi there ,
I am trying to customize the gravity through script when the player press on a key
the script works well , 
and the values of the gravity is changing in the inspector well.

but the problem is that the effect of the changed values is not applied in the scene
as if you can see here is the normal values that i set mannualy before running .
Image normal Values (-3 , 0 , 0 )
and here when i clicked on a key the values has been changed changed Values (6 , 1 , 1 )
( as if you can see the fluid does not change its direction , that is the problem  )

 

)

here is an example : 
- i changed the 'Interpolation' from None to Interpolate 
- and problem was solved .

 but i need a way to change it automatically with the script if it is possible 

(thanks in advance  )

Hello,

So I have a ball attached to a rope that is attached to a pole. I don't want to grab the rope directly, but I want the user to be able to grab the ball that is attached to the rope and throw it around. Currently, when I try to move the ball transform in the editor view during runtime, it does not work very smoothly. If I change the ball transform too much, it glitches out and the rope spazzes out. I have checked to make sure the ball and rope are not colliding. Even in the "chains" demo, I tested it and if you try to move the ball during runtime via the editor it glitches out the rope and the rope flies everywhere. Please if you could give me some advice that would be very much appreciated.

Does anyone have an idea on how to get a character with a capsule collider and an obi collider added to walk on a rope? I can't seem to jump on the rope at all and when I land on it from above, I just fall through it...