A presentation of two experiments Igalia did with Box2D and the Kinect.
We used the depth data from the Kinect to give the illusion that the falling logos interact with the people in the view field.
The first application use the above technique and ClutterBox2D to overlap the logos with the video from the Kinect's RGB camera.
The second is a web application which receives the Kinect depth data locally and sends it to the browser using the EventDance library; for this example we used Box2D.js port.
Source code: people.igalia.com/elima/gfreenect-experiments/