Replace default avatar with other

[Softelectro]

Hello, I want to replace the default avatars with others (like avatars from Character Creator 4). Despite several attempts, I can't reproduce the test scene (MovementHipPinning).

• Automatic mapping (setup character for body tracking / format: unity Humanoid) gives me correct hand tracking, but the avatar is completely deformed (mainly on the arms).
• And the oculus skeleton format completely distorts my character when I setup the corresponding bones.

What avatar source do you use (CC4D, Mixamo, ...)? Are there any specific parameters to take into account during generation?

Thank you.

[owlandfox]

Wouls also like more detail on this. struggling on same setup

[andkim-meta]

Hello. For targeting characters that are Unity Humanoid, we recommend looking at the MovementRetargeting scene. In that sample scene, we apply tracking to a Unity Humanoid character, then display how to use animation rigging to fix up issues such as the deformation. The components we would recommend looking at are:

• Deformation Constraint (animation job that fixes mesh deformation from tracking)
• Two Bone IK Constraint (animation job that adjusts the arm for the tracked hand position after deformation constraint runs)
• (Optional) RetargetingLayer.JointRotationTweaks (field to apply joint rotation tweaks for the retargeted character)
• (Optional) Blend Hand Constraints (handling edge cases with Two Bone IK for the hand)

We also have a one-click helper menu that can setup these constraints on your character, available under "GameObject -> Movement Samples -> Body Tracking -> Animation Rigging Retargeting (constraints)".

[andkim-meta]

Hello. We have some updated documentation on setting up a retargeted character here that should help resolve the issue: Setting up a character for body tracking. Closing this issue for now.