GUIDE

PREQUISITES
- A project that's correctly set up
- All packages installed that the official Mayu asset requires
- The correct version of Mayu imported to the project (currently 2.0 or 2.0.1)
- An unmodified Mayu FBX (no patches or body modifications applied)

You can either recreate your Mayu from scratch using the included prefab (simpler) or modify an existing avatar (advanced and not recommended)

A. Included prefab

1. Apply patch if not not yet applied
2. Drag the Mayu Adult prefab into a scene (preferably an empty one)
3. Create a copy of the included material under Solo -> Mayu Adult -> Assets. Put it in your own folder.
4. Put this material onto the prefab and customize the material with your own textures etc.
5. Add any assets you want and customize the Mayu as needed.
6. Ready to test/upload

B. Existing avatar (advanced)

1. Apply patch if not not yet applied
2. Drag the Mayu Adult prefab into a scene (preferably an empty one). Use this as a reference.
3. Modify your own body material according to the included picture guide 'Material Settings'.
4. Add 'Adult Mod' prefab from Solo -> Mayu Adult -> Assets to your avatar.
4a. If you want to keep an old SPS setup, you would need to edit the socket positions to match the new anatomy and make sure the right blendshapes are being used.
5. Using 'Mayu Adult' as reference, fix the physbone root transforms under Adult Mod -> Physbones. They probably are either missing or point to the wrong prefab!
6. Ready to test/upload


WHAT IS INCLUDED?

1. Patcher
A patcher should open when you import this asset pack. It can also be found in top toolbar -> Tools -> Mayu Adult Patcher
Patcher will overwrite your Mayu 2.0 / 2.0.1 (no Quest, no Legacy). It will create a backup in the same folder.
The patcher adds bones, additional mesh, blendshapes and a new UV map to the FBX.

2. Prefab
The asset pack includes a 'Mayu Adult' prefab with everything already set up.
It contains the Adult Mod object (toggles,physbones and SPS setup).
It has the correct material settings.

3. Assets folder
Contains files necessary for customizing your mayu.

Patching issues?

The patch must be applied only once to an original, unpatched Mayu.fbx with no modifications. 
To restore backup FBX, open Assets/AzukiTiger/VRC Mayu Avatar Bundle/VRC Mayu Avatar/Models in File Explorer. delete 'Mayu.fbx' and rename the backup as 'Mayu.fbx'
If the FBX is still broken, delete 'Mayu.fbx' and reimport Mayu asset pack into your project.

Support!

Support is provided either at Mayu AD discord server or by contacting itsolo on Discord. Support is limited only to the intended standard use of this asset, meaning:
- Creating an avatar for VRChat using Unity
- Following all prequisites mentioned in the guide
- Creating a PC compatible avatar 
- Support also provided for editing the included SPP file

For support that falls outside this scope, I recommend asking around uwu;


Please test and give feedback for:

Installation/setup
General looks
Vulva physics
SPS functionality
Shape and looks in various leg positions
Clipping and seams

Changelist:
0.9
-removed UV tile discard in favor of blendshapes
-combined all meshes to save on performance
-ability to have only pussy shown
-reworked Adult mod object to simplify installation
-shuffled files around
-moved bikini to separate package
-optional outline mask for better genital outlines
-minor UV and decal changes

0.8
-added ability to hide just the pussy
-reworked system to reduce geometry

0.7
-added smooth SFW version of hips
-added bikini pants

0.6
-redid everything
-lifted genital area upwards for better deformation
-added lip physbones


Todo:
Freeze physbones when wearing panties
work on toggle logic


Continue to refine as needed:
New Mayu versions
Product page
readme
shape
shading
texture
weightpainting
SPS
physbones

Possible ideas:
bikini top
common outfit adjustments
Quest support
legacy weights support
normal map
HQ breasts
piercings
effects
fingering interaction