v7 surface comb not working as expected

 
 
 
Posted by:SteveDGreen
Data created:20 November 2020

Hi,

I've just upgraded to v7 and loaded in a v6 file, the surface comb doesn't seem to be working as it did in v6 - and when I try creating a new object the sinks work, but not much else.

Is there a new way of doing surface combs, or is it a bug?

Thanks

Hello,

The problem only happens when you are working on a scene created on V6? If so, please send me a simplified version of the scene to jeordanis. f (at) ephere. com. The scene will be used for testing and debugging but will be kept confidential. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi,

no, it does it on a fresh scene too.

Here's a sphere with quick hair applied, and then a surface comb added. V6 works, but V7 doesn't change the hair.

Thanks,

Steve


Attached Files:
Image 1Image 2
>surface+comb+v6.max (544768 bytes), >surface+comb+v7.max (606208 bytes),

Hi Jordan, did you get the e-mail OK, any idea on this?

Thanks,

Steve

Hi Steve,

Can you try again with the latest nightly build? I believe this was fixed already. I just tried here and it works:

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi,

no it's exactly the same - I noticed on your gif it doesn't do it either - if you don't add sinks it stays straight, where in v6 on mine if you didn't add sinks the default was it combed to the surface.

Even if I do add sinks the min/max bend doesn't seem to do anything. In fact a lot of the settings don't seem to change much, e.g. Chaos (unless I'm missing something)

Thanks,

Steve

Oh I understand now. Surface Comb modifier have a new algorithm to deform the strands. By default is set to the new algorithm, which behaves as I showed you in the gif above. You ca switch between the old and new algorithm in the Surface Comb Settings > Algorithm section, like in the following image:

You are right about the parameters not working. We will look into that with high priority. Thanks! 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Thanks Jeordanis!

Parameters fixed. You can try the latest nigthly build. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Thanks, that works - with the old files too.

Cheers!

Steve

Hi,

I think the latest stable build has broken it again.

Cheers

Steve