Circle physics

I've gone one step further than last week, and created this circle physics simulation. It's based on some code in the processing examples.

Here it is:

Random scribbler

This is the application which I said I'd upload, give me some feedback on it!

Processing images

Some images I created with the open source script program processing.

These come from two different programs I wrote which generated random images. The first creates a number of random points which then randomly draw across the screen, ocassionally changing colours (whilst staying within the grayscale range).

The second draws a continual uninterupted line which changes direction on a whim (randomly). There are a set number of directions it can go in; up, down, left, right, left-up, left-down, right-up and right-down.

I may post the source code at some point.