Motion Tracking combined with Line Fade.

So in my last tutorial I made a line that followed the mouse, I adapted it so that now it reacts to motion it is attracted but large enough movements. I did this as a small test for a project I’m working on. I will be projecting this on the floor and using tracking to pick up the user, as the user enters and walks across the space the line will follow them. Hopefully I will get a video up soon as for now here is a .swf using the webcam.

It needs a little bit of refining but I need to test it as a projection before I start experimenting with the code.