Hair Tool

Hi~
I made Hair to Max.
Add 'Hair Geometry Importer. and HairSettings.
Hair was created in the renderer.
But It is not visible in the Game window.
What should I do?

 

Hi,

first of all: great tool. The results are really amazing!

But I still do have a little problem: I have created a character with Adobe Fuse, have duplicated the head-mesh and cut out a part of the head-mesh as scalp, imported this into Unity and added the components for Hair Tool (Collider Providers, Hair Settings and Geometry Creator).

If I now add hairs to the scalp, everything looks good in the Editor-Window. But if I click on "Play", the hairs are not generated in Play-Mode.
To have the hais generated, I have to go back to the Editor-Window (while still in Play-Mode) and have to double-click on the GameObject where the Hair Settings in added to. After that, the hairs are generated correctly.

 

Now get it.
I'll try to find a reason and fix it.

 

Could you send me test scene to my support mail?

 

Already working on siilar bug, I'll let you know as soon as found something

 

Great, thanks. Looking forward to it.

 

Hey andrii, I don't know if this helps, but I have experienced that this problem does not exist if the Root-Tip-Elasticy-value at the starting point is not 0. I have set this value to 0.1 at the starting point of the curve and now the hairs show up immediately when I go into Play-Mode.

 

Hmm, forget that. The error still occurs even if the Root-Tip-Elasticy is not starting at 0.0f. It more looks like the hair is not generated immediately (in my case at least) if the camera is too close to the character.

 

Could you write me to my mail? I'll send you fixed update

 

I don't clearly understand which wxactly stands do you mean?

 

I see null refference error could you send me full console screenshot

 

I'm fixed this bug for nex update. I can send you it. Just write to my mail. Also to fix it in your version hair tool just reasemble HairSettings script

 

Hi!
How to do this? Edit IKExecutionOrder?

 

Hi, I'm loving your Hair Tool but now I'm using it with blend shapes to make characters speak and I'm trying to add a beard that follows the chin movement while speaking. How can I do this on Unity?
I tried to parent the beard to the chin facerig point but with no result cause it seems to not move during face animation. (If can be usefull I'm using a Morph3D character and Salsa Lip Sync for speech animation)

Thank you!

 

hi~
my mail is
appmaker@daum.net
send to me~~
Thank you~

 

add HairSettings.cs to Script execution order. It should be executed after all.
https://docs.unity3d.com/Manual/class-ScriptExecution.html

 

My mail you can find on asset store page. Send me a letter with purchase id. And I'll send you the update.

 

Brilliant, thank you!

 

Unforunatelly It doesn't works with morphs. I cant found how to get vertex position in this case,

 

Could you provide a status update on supporting mobile (iOS/android)? This post makes it appear that you have hit an impasse until Unity makes a change (No guarantee). The tool is amazing, but I cannot have a bald character on mobile

Is there a API to turn off the dynamic functionality of the hair (performance)? Could static hair be implemented on mobile, which would be a good work around?

 

The key feature for Hair Tool is tesselation. For now it is supported only on dz11 and (with alot of errors) on OpenGL Core. Also it can teoreticly works with metal and vulcan. But Unity doesn't support tesselation on those platforms yet. So I'm waiting for that.

 

Hi, I'm using Hair Tool to create fur for dogs. I'm having a problem with the lighting, the hair furthest from the light seems to be very dark. You can see it on this image on the legs & feet.

And here is my Hair Settings:


Is there anything I can do to reduce this?

Thanks

 

Does the Hair Geometry Creator work with Unity 2017.2 ob2?

 

Cannot find the ScalpSkinner Compute Shader shown in the tutorial.

 

In Max 2017 and 2018 I get a syntax error when running the Max exporter script

 

Attached syntax error

 

Also cannot find the Hidden/internal depth shader

 

See GPUTools/Hair/Shaders/Internal-DepthNormalTexture

 

It is updated only for 3dsmax 2016 yet

 

Use HairGeometryImporter script select Scalp Rendere Type as Skinned

 

Try to play with light center position
HairSettings=>StandsSettings=>HeadCenter

 

Unity 2017.2 is now suppoerted yet. I'll add update this week

 

This is really a great tool. I have however come across a bug that is hindering my production. The bug is in the Internal-DepthNormalTexture for Unity 2017.2. The bug happen while using the new post processing fx PP v2 found here.

Cinemachine 2.1 supports post-processing blending, when used in conjunction with PostProcessing Stack V2. You can get CM 2.1 here: https://forum.unity.com/threads/cm-v2-1-release-candidate.497202/
PPv2 is available here: https://github.com/Unity-Technologies/PostProcessing/tree/v2

It renders black around the hair while using any of the post fx in v2.

Let me know when there is an update for this, it would be very much appreciated.
Thanks

 

That's a nice looking model ... except for that big black stripe, whatever that is.

 

Get the same error in 3dsMax2016. where can I get a corrected script?

 

This helped, thanks.

 

I'll try to reproduce it and then let you know, or will sent fixed script

 

You mean this huge black line is produced by hair tool?

 

I'm not sure the what is causing the issue. It only happens when rendering the hair. This only just started happening after I updated to the new post fx tools. The big black area covers the screen as I rotate the camera.

 

Could you try it without Internal-DepthNormalTexture added?

 

I narrowed down where the issues are coming from. I only get this artifact happening when I use the new post processing script using Temporal Anti aliasing. As a work around I will use one of the other anti aliasing methods and that works for me. The internal-motionVector shader is connected to the temporal anti aliasing so when I disabled that it removed the issue as well. Simple solution for now I will use a different aliasing method for a temporary fix.

 

Just added blend shapes support. Still need to fix some bugs. The update will be ready up to the end of this week.
https://twitter.com/shpak_andrii/status/922944004643278848

 

Added Fresnel component. Lighting became to be much better.
https://twitter.com/shpak_andrii/status/923207095461216256

 

@andrii-shpak, I still hope that you will add support for motion vectors like this guy did.

 

Motion vectors feature is present in my feature list. I'll try to add it with next update

 

Motion vectors feature is not supported yet but I'll try to add it with the next update.

 

In Max 2016 I get a syntax error running the Max exporter script.

 

Is there any version can be used under Unity 5.4.1p1?

 

where can I download the current Max exporter script?

 

Actualy script inside project folder is current. Unfortunatelly I can't reproduce your errors. Which exactly verssion of 3ds max 2016 do you use?