Dots and Lines is a simple App for Android made with Processing. It's purpose is to play around with the multi-touch and acceleration data from a mobile device and use it as input parameters in Processing.
You can add dots by double tapping on the screen. The dots can be dragged around by multi touch and double tapping on a dot removes it. The data from the acceleration sensor is used to change the gravity point for all dots so they move away from the center when the mobile device is tilted. Also you can add a random velocity to all dots by shaking the mobile device.
Wavy Glass by Podington Bear
(CC BY-NC 3.0)