Crash on UE5.02 with Ornatrix Beta

 
 
 
Posted by:stepharamburu
Data created:22 June 2022

Hi there! Thank you so much for let me test this amazing hair plugin. I installed the plugin in Unreal Engine 5.02 but when I tried to start my project, Unreal suddenly did it crash. Please any suggest on this? Thanks! Steph.

picture attached.


Attached Files:

>ue5+ornatrix.JPG (84766 bytes),

I created a clean new project and the same issue.


Attached Files:

>ue5+ornatrix+2.JPG (91265 bytes),

Hi,

Thank you for the log. We are looking in this. I will get back to you soon. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi Jeordanis. If you need any additional information, please let me know. On the other hand, today I tried to use the version for UE4.27.2 and the same error it shows up. Best Regards! steph


Attached Files:

>ue427.JPG (94004 bytes),

What exact build of UE5 are you using?

Edit: I see you already mentioned it. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi Jeordanis. Thanks for your reply. Yeah, if is necessary: Unreal 5.02 and 4.27.2 both versions results on the same issue.
Steph 

Do you have another version of Ornatrix installed by any chance? 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

I installed this versions for UE5.02 and 4.27.2. Before to install one, I uninstalled the previous to avoid conflicts.
Steph


Attached Files:

>ornatrix+versions.JPG (82563 bytes),

I meant if you have Ornatrix for Maya, Max or Cinema 4D installed.

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Unfortunately no Jeordanis, I only have access to UE plugin. Steph

Please check if the "Shaders" directory is in this location: Program Files\Epic Games\UE_5.0\Engine\Plugins\Ephere\Ornatrix\Shaders and if it contains any files. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi Jeordanis. It contains 4 files. Pic uploaded. All the best! Steph


Attached Files:

>ornatrix.JPG (27259 bytes),

Thanks. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Are you on Windows 10 or Windows 11?

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Windows 10 Pro v.21H2 OS build 19044.1766

This issue should be fixed in the latest nightly build. Please give it a try.
https://ephere.com/plugins/epic/ue/ornatrix/downloads.html

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi Jeordanis. Sorry, I think the same error.  Cry


Attached Files:

>screen1.JPG (20105 bytes), >screen2.JPG (26756 bytes), >screen3.JPG (35444 bytes),

You need to download the latest nightly build. screen1.jpg shows the older build. 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hi Jeordanis. I've installed the right version and UE5 does not crash anymore Smile. But I can't find the ornatrix icon on shelf. I think the online docs refer only to UE4. 


Attached Files:

>ornartrix.JPG (52681 bytes),

It's in the Editor Modes:

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Thanks !!Wink

Hello again Jordan. Please I have a question. Documents on the website refer to the "Moov Physics Modifier" option as a way to make hair animations. Ornatrix UE5 does not have this option available? If true, how can I use UE5's native hair physics?
On the other hand, how could I use Hair Animation Cache if Ornatrix UE5 couldn't create its own simulations or this operator works with native Unreal simulations as well.
Sorry for so many questions Regards! Steph


Attached Files:
Image 1
>ornartrix2.JPG (110594 bytes),

Moov Physics is not available for UE. For UE you should convert the hair to native UE Groom and animate it using the native hair physics system. This is what Epic Games recommends. Here you can see how to convert it to native groom. 

 

 

Jeordanis Figuereo (Product Designer. EPHERE Inc.)