soupday/cc_unity_tools_urp

Package for importing and auto setup of Character Creator (3 & 4) and iClone (7 & 8) character exports for Unity URP Pipeline.

cc_unity_tools_urp's Issues

Shading issue + grained texture

Hello! With "Use Amplify Shaders" on, characters have strange object space shading, as well as grained texture artifacts. It seems this issue is only with skin materials/shaders.

Unity_ACxy1dseZp.mp4

Turning off amplify shaders solves the issue, but it would be nice to be able to use amplify shaders :)

[Feature] Run build wrinkle map for blend shape index

When combining meshes for better performance the index of the blendshapes changes as there are more blenshapes for some meshed. (eyebrows) It would be nice to have a button to set the index of the wrinkle manager again based on the current blend shapes.
Using Unity Meshbaker https://digitalopus.ca/site/mesh-baker/

Reference to Codice.Client.Common causes a compilation error of version 1.5.1

After upgrading to version 1.5.1 of the tools, we encounter a compilation error in the editor due to the following line:

https://github.com/soupday/cc_unity_tools_URP/blob/921ef06460f1f444bb7c0bcd466e8209f19dff81/Editor/RL.cs#L25C1-L25C28

This seems to be an erroneous using statement, given that commenting it out doesn't break the tool at all.

Importing ActorScan models causes rig import error

Overall the CC Importer works great, however we have several models we purchased and after clicking "Build Materials" none of our animations work properly. After digging into it, it appears that models that are marked as "ActorScan" in their JSON file look for a "Hip" bone, but the bone is labeled as "Pelvis". I managed to fix the issue by having the RL Generation Map map ActorScan models to BaseGeneration.GameBase instead of BaseGeneration.ActorCore.

Grained textures artifact

Hello! Thanks for the great project.

I'm using Unity 2022.1.3f and release v1.3.1 of this repository.

When importing using "High Quality Materials" I see these grain artifacts on the textures of mannequin's skin as shown below.

When using "Basic Materials" the textures look fine.

Am I doing something wrong? Is there an way to workaround this issue? I'd appreciate any help. Thanks!

Wrinkles manager nog working properly?

it looks like the default wrinkle manager does not work properly?
especially not when a character smiles.

Issue skinshader

We have a few characters that have an issue on the upper eyelid.
Everything is hidden except CC_Base_Body. (so no intersection)
Not sure what it is, but it is default character Kevin from reallusion with the wrinkle map enabled.
Any ideas?

It's probably an normal issue 🫤

1.6.3 URP 15 is missing, the link goes to a 404

The version necessary for latest LTS is not available and goes to a 404 - where is URP 15?

"RL Hair shader" doesn't receive light from the Spot Light (Second Light) on mobile (Android Build).

As shown in the attached picture, "RL Hair shader" doesn't receive light from the Spot Light on mobile (Android Build).
However, it looks fine in the Unity editor.

Spot Light is Second Light from back. (Main is Directional Light from front)
I tried to chage type of spot light to dir light, but it doesn't work.

Unity 2022.3.5f1
CC/iC Importer URP 1.4.9

[Android build info]
URP
Open GLES3
min API Level : Android 8.0 'Oreo'
Target API Level : Android 13.0
IL2CPP
.NET Framework
ARMv7, ARM64

Please Check.
Thank you!

Shader error in 'Reallusion/Amplify/RL_SkinShader_Variants_URP'

Error building Player: Shader error in 'Reallusion/Amplify/RL_SkinShader_Variants_URP': maximum ps_5_0 sampler register index (16) exceeded at line 432 (on gles3)

Building for Android (OpenXR). How do I solve this?

Baked Hair Materials are incorrect

As per: https://forum.reallusion.com/532133/Auto-Setup-for-Unity-v143-Baked-Hair-Materials-are-incorrect-bug-report-and-fix

Unity 2021.3.16
URP 12.1.8
Autosetup 1.4.3

The baking process ("Bake high quality materials down to compatible textures") exports out a single 'Hair' material asset from the '2 Pass Hair' high quality original. Both material slots on the 'baked' prefab use that one material, which uses the RL_HairShader_2nd_Pass_Baked_URP shader:
https://forum.reallusion.com/uploads/images/8f3cbfec-d931-480c-9ea4-fbb1.png

This results is hair that has incorrect transparency depth sorting:
https://forum.reallusion.com/uploads/images/8f3cbfec-d931-480c-9ea4-fbb1.png

The RL_HairShader_1st_Pass_Baked_URP shader does exist in the package so it's possible to fix the issue by creating the missing material and assigning it appropriately:

https://forum.reallusion.com/uploads/images/6fcb13ae-db27-4d98-a54f-6c6a.png

https://forum.reallusion.com/uploads/images/9edadd9d-48fd-4323-bd6c-1d2f.png

WebGL build Error : The URP material appears pink in webGL build

Not sure if this is by design but the material appears pink wnen building for webgl

Unity version : 2020.3.7f1
Plugin version : URP 10.5/1.5.1,1.5.2

[URP 12] Bad importing of CollisionShapes for JSONs 1.20.1822.1

In 1.20 we have:

            "FatherJackV2": {
                "Generation": "RL_CC3_Plus",
                "Physics": {
                    "Shadow_Catcher": {},
                    "Preview_Camera": {},
                    "Father_Jack": {
                        "Collision Shapes": {
                            "CC_Base_Hip": {

                            },
                            ...

In 1.10, however, the Physics / Collision Shapes hierarchy is reversed:

        "Object": {
            "David": {
                "Generation": "",
                "Physics": {
                    "Collision Shapes": {
                         "CC_Base_Hip": {
                         ... 
                         }, 
                         "Misc": { }
                    }

The current parser is only supporting the 1.10 model, 1.20 fails and no colliders nor cloth is generated. For me, this currently means that CC3+ characters cannot get working clothes.

I suspect there are more changes because JSON schema versioning is just not supported at all in the source code.

Add support for new URP version 17.0

Character shaders pink in webgl build, if used CC/iC Unity Tools 1.5.2 URP15 package.