[BUG] ISDK rotation bug with Locomotion #112
Description
Unity version
6000.1.10f1
Meta XR Core SDK version
v77
Which OS are you using?
Windows 11
Where does the issue occur?
- In Unity Editor
- In Quest builds
Description
Hand rotation is wrong when the Character rotates with Locomotion
Steps to reproduce
Open the MovementISDKLocomotion scene (from the Movement SDK Advanced Samples) -> click the StylizedCharacterLocomotion prefab in the scene and in the Character Retargeter change the weight of the ISDK Source Processor Container to 1.0 and the Max Displacement to 1.0. Start the scene and rotate with the right joystick.
meta_bug.mp4
Logs
No logs required.
Additional info
Fix for this issue (at least for me):
Changing line 339 of the ISDKSkeletalProcessor from:
var isdkRotation = isdkPose.rotation;
to
var isdkRotation = Quaternion.Inverse(_cameraRig.transform.rotation) * isdkPose.rotation;
Although moving the Inverse operation outside the loop is better