Hello,

I just recently purchased obi rope and I have to say, it simulates beautifully. However I was wondering if an Obi Particle Trigger is possible. I want particles that are inside of the trigger to have different properties. For example I have a body of water and when a particle enters the body of water I want the drag to increase and the gravity to change.

I noticed the ObiSphericalForceZone, and this was a possible solution for the effect I wanted to achieve, however when the rope entered the sphere it was thrown out of the water, and placing many spheres under the water wasn't desirable.

For now I just created an obi collider with high friction under the water. It looks okay, and it stops the rope from sinking

Hello,

I have a few questions regarding the proper usage of this package as follows:

1. What is "generally recommended" number of vertices in a single Obi Cloth mesh? Obviously, I'd think smaller the better due to performance reasons but I wonder if I should stay away from using a high-poly (i.e., 10,000+ vertices) meshes

2. I noticed that the trench coat mesh found in the CharacterCloth demo has a little more than 2,800 vertices. And during runtime it moves a lot smoother than my custom mesh, which has close to 5,000 vertices. Apart from using less than optimal settings for my mesh, what other factors would contribute to my mesh's jagged, unnatural movement & look? Should I triangulate my meshes as the trench coat mesh is?

3. I cannot seem to get the ObiClothDragger feature work on my custom mesh. I'm particularly curious as to what settings have been used for the skirt demo on this blog post (http://blog.virtualmethodstudio.com/2017...whats-new/). I have not been able to find any demo/tutorial on the ObiClothDragger feature (which is one of the main reasons why I bought this package), so it'd be tremendously helpful if you could provide some guidance on the proper setup. On a related note, which application did you use to properly rig the skirt mesh?

Any pointers and/or tips would be much appreciated!

Hello,

I've been trying to manipulate obi tearable cloth on Unity 2017.2, and everything went well until I tried to make a closed bag. I'm using a "closed" mesh, like a sphere, so that may be the issue here : when I try tearing the cloth it results in incoherent triangles scaling at random where it should have been separated. 

I take it that it may be impossible to use completely closed meshes, but can you confirm ? I've also tried with the basic Unity sphere and got the same result. However I'm having no issues with planes and such.

Hi,

I am using Obi Rope and when I compile my project, it fails. I get a total of 4 errors, all of which are related to shaders. I could not solve it or find any resource online to solve it. Below are my errors. I am not going to post the code since you already have it. Please reply soon as possible I am on a tight deadline and have already spent quite sometime trying to solve this but to no avail. Thank you.

Error 1:

Shader error in 'Obi/Particles': invalid subscript '_ShadowCoord' at line 82 (on d3d9)

Compiling Vertex program with DIRECTIONAL LIGHTMAP_ON SHADOWS_SHADOWMASK
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 SHADER_API_DESKTOP

Error 2:

Shader error in 'Obi/Particles': invalid subscript '_ShadowCoord' at line 82 (on d3d11)

Compiling Vertex program with DIRECTIONAL LIGHTMAP_ON SHADOWS_SHADOWMASK
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 SHADER_API_DESKTOP UNITY_LIGHT_PROBE_PROXY_VOLUME

Error 3:

Shader error in 'Obi/Simple Particles': invalid subscript '_ShadowCoord' at line 68 (on d3d9)

Compiling Vertex program with DIRECTIONAL SHADOWS_SHADOWMASK
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 SHADER_API_DESKTOP

Error 4:

Shader error in 'Obi/Simple Particles': invalid subscript '_ShadowCoord' at line 68 (on d3d11)

Compiling Vertex program with DIRECTIONAL SHADOWS_SHADOWMASK
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 SHADER_API_DESKTOP UNITY_LIGHT_PROBE_PROXY_VOLUME

Hello,

After downloading Obi Rope 3.2 in Unity 5.6.5f1 my application will no longer compile with the following errors:

Assets/Obi/Scripts/Solver/ObiArbiter.cs(19,36): error CS0066: `Obi.ObiArbiter.OnFrameStart': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiArbiter.cs(20,36): error CS0066: `Obi.ObiArbiter.OnFrameEnd': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(88,28): error CS0066: `Obi.ObiSolver.OnFrameBegin': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(89,28): error CS0066: `Obi.ObiSolver.OnStepBegin': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(90,28): error CS0066: `Obi.ObiSolver.OnFixedParticlesUpdated': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(91,28): error CS0066: `Obi.ObiSolver.OnStepEnd': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(92,28): error CS0066: `Obi.ObiSolver.OnBeforePositionInterpolation': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(93,28): error CS0066: `Obi.ObiSolver.OnBeforeActorsFrameEnd': event must be of a delegate type
Assets/Obi/Scripts/Solver/ObiSolver.cs(94,28): error CS0066: `Obi.ObiSolver.OnFrameEnd': event must be of a delegate type

I figure I must be doing something wrong since nobody else has mentioned this yet, but I took great pains to update Unity to this version so I could try this asset and I still can't get it to compile at all. What do I need to do?

Thanks,

Jon

It is possible to apply forces to Obi Rope object?
I'm trying to make rope that float on water. I'm using the Ultimate Water System plugin and it has a component that apply forces to Rigidbodies to make them float.

Could ObiSolver code be modified to make this happen?

Regards
Thiago

I am using Obi rope to drag a ball from a car, it works fine on editor but when I build it on Android, the rope breaks. I don't know why is that happening. Need help.

Hi there. I have obi cloth on characters and test scene, where i press key and enemy spawns at point. And when it spawns in other enemy (just same point) Unity crashes. If enemy spawn not in other enemy, so crash will be little bit later. What it is?

Preview:

I would like to make a physically accurate closed pulley system with 2 pulleys and one closed rope.
All physics and colliders are working except that I cannot get the rope to react to the pulley rotation.
Is this even possible with Obi Rope and/or how should I approach this?

ERROR>>>>>Assets/Obi/Scripts/Solver/ObiAnimatorController.cs(38,14): error CS1061: Type `UnityEngine.Animator' does not contain a definition for `playableGraph' and no extension method `playableGraph' of type `UnityEngine.Animator' could be found. Are you missing an assembly reference?


How to resolve this?