Any octave coders round ere?

Just think, it could be the next C ;D
But seriously, I'm bored... And I already have a very rough 3d (point) rendering code. Any thoughts on how to get it doing, well, more? (ie lines, polygons, etc) ?

>>11 nice

myFade rendering demo v1.1

nmat = [1:500];
nmat = nmat(ones(500,1),:);
nmat1 = sqrt((nmat .- 120).^2 .+ (nmat' .- 140).^2);
nmat2 = sqrt((nmat .- 220).^2 .+ (nmat' .- 340).^2);
nmat3 = sqrt((nmat .- 320).^2 .+ (nmat' .- 140).^2);
nmatx(:,:,1) = 1 .- (nmat1 ./ 200);
nmatx(:,:,2) = 1 .- (nmat2 ./ 250);
nmatx(:,:,3) = 1 .- (nmat3 ./ 150);
imshow(nmatx);