How can I use the Zed 2 for motion matching? I am a beginner to Unity3D and am a bit lost.
We have a scene example called Skeleton tracking which may be what you are looking for.
This sample detects and tracks human bodies in space and displays their skeletons in 3D.
You can find it in the Zed Unity plugin, in the Examples folder (https://github.com/stereolabs/zed-unity/tree/master/ZEDCamera/Assets/ZED/Examples/SkeletonTracking)