Rule:SlideConstruct
@RULE SlideConstruct
Universal Construction and Computation within 4 states. Uses a Moore neighborhood.
Quite simple as it has only 20 transitions! @TABLE n_states:4 neighborhood:Moore symmetries:rotate4reflect var a = {0,1,2,3} var b = a var c = a var d = a var e = a var f = a var g = a var h = a var p = {0,3} var q = p var r = p var s = p var t = p
- Retract
3,2,2,0,0,0,a,3,0,2
- Turn
1,2,3,2,a,b,c,0,0,3 2,1,2,3,0,0,0,0,0,3
- Build
0,0,1,3,1,0,p,q,r,1 3,p,2,1,2,q,r,s,t,2 0,p,2,1,2,q,r,s,t,3
- Extend
0,3,0,2,2,3,1,0,0,3
- Gate
0,3,1,3,a,3,b,c,d,2 0,0,3,3,0,1,2,0,a,2 0,a,3,3,1,1,3,3,3,2 0,3,1,2,a,b,c,d,e,2
- Propagation
0,a,3,3,a,1,b,c,d,1 0,3,3,1,a,b,c,d,e,1 0,a,3,3,1,b,c,d,e,1 0,1,3,a,b,c,d,e,0,2 0,1,3,a,b,c,d,e,2,2 1,a,b,c,d,e,f,g,h,2 2,a,b,c,d,e,f,g,h,0
- Photon?
0,1,1,0,a,b,c,0,0,1 0,1,1,0,a,b,c,0,3,1
@COLORS 0 0 0 0 1 255 255 0 2 0 0 255 3 255 255 255