x=0;y=0;t=0
repeat(10000){x+=1;t+=1
if x>80{x=0;y+=1}
draw_point_color(lengthdir_x(t/100,t)+40,lengthdir_y(t/100,t)+40,(x*2+y*4+t*8)*-64)}

//And just for kix...(Will produce something a little more chaotic when added to the above)
x=80;y=0;t=0
repeat(10000){x-=1;t-=1
if x<0{x=80;y-=1}
draw_point_color(lengthdir_x(t/100,t)+40,lengthdir_y(t/100,t)+40,(x*2+y*4-t*8)*64)}