Hi, we have been working on an application that attaches a hand model to the users hands. Apple provides an animating hand models in visionOS project that is a useful starting point.
https://developer.apple.com/documentation/visionOS/animating-hand-models-in-visionOS
We have been trying to create our own hand model to attach but have had some issues with how it is attaching to the hand. For our hand model we want to include the forearm all the way up to the users elbow. I have attached a sample project of what our code currently looks like so you can run it. Just select show immersive space to attach the models. The left hand model is the space glove that we were trying to mirror. The right hand model is our model that we have been using. I have mapped each of the joints to the pertaining joint name on our model.
The first issue we are having seems to be based around the placement of the forearm. It attaches itself at the wrist.
The second issue seems to be around rotation.
Our team is looking for some guidance on what needs to change in order to map this model correctly. Thanks in advance!