A demo for the Honolulu District Science Fair.

Includes

• Mouse-interactive bouncy-ball simulation
• Kinect SimpleOpenNI drivers running in Ruby-Processing
• PBox2D particle physics demo ported to Ruby-Processing
• Random Instagram API demo

Demos

1. Kinect skeleton tracking alone
2. Kinect skeleton tracking as input to ball size and color

• ball top is head top
• ball size proportional to distance between hands

3. Rain demo
4. Rain demo with Kinect skeleton tracking as input