Trying to draw a maze in Jitter

PhilSMaguire's icon

I'm working on my dissertation at the moment. In a nutshell, I'm performing minimal/drone music, whilst a dancer dances through mazes projected onto the floor. I'm going for something like this: http://www.uefap.com/images/maze.gif - standard computer designed maze deal, getting more and more complex at the piece progresses (several different images). I'm stuck on how to do this. I've tried filling a white (255) jit.matrix with black (0) cells, but I've got no further than that happening at random.

Max Patch
Copy patch and select New From Clipboard in Max.

Is trying to have a jit.matrix draw them in real time too complex? So far I have this, which I think everyone will agree, probably isn't the right approach.

Any advice is appreciated!

EDIT - I posted this in the MaxMSP forum by mistake, how can I move it to Jitter?