I'm starting to develop an interactive application using cinder
and Kinect 2 SDK. I'm using Cinder-KCB2 block for the integration
of the SDK and Cinder.
I'm looking at the samples to get started with this app, and I
wanted to use the Handstate feature that the developers used. I
started out with the BodyApp sample, because I want to track the body
of a person. I'm really confused with this line over here.