To show case the idea I've prepared golly script for 8-4 tiling and I post different tiling system that can use this idea.
The reset:
Code: Select all
#8-4 tiling rule on 100X100 Setup
#Written by Michael Simkin 2019 to check different types of CA on irregular grid.
import golly as g
import random
g.setrule("LifeHistory")
N = 100
for i in range(N):
for j in range(N):
if (i+j) % 2 == 1:
g.setcell(i,j, 6)
else:
if i % 2 == 0:
if i > 150 and i < 250 and False:
if random.uniform(0, 1) > 0.5:
g.setcell(i,j, 1)
else:
g.setcell(i,j, 2)
else:
g.setcell(i,j, 2)
else:
if i > 150 and i < 250 and False:
if random.uniform(0, 1) > 0.5:
g.setcell(i,j, 3)
else:
g.setcell(i,j, 4)
else:
g.setcell(i,j, 4)
Code: Select all
import golly as g
g.setrule("LifeHistory")
N = 100
def get2darr(n):
return [[0 for i in range(n)] for j in range(n)]
def apply_rule(x, y):
state = g.getcell(x, y)
if state == 6:
return 6
if state == 3 or state == 4:
vals = {0:0, 1:0, 2:0}
vals[g.getcell(x+-1,y+-1)] += 1
vals[g.getcell(x+-1,y+1)] += 1
vals[g.getcell(x+1,y+-1)] += 1
vals[g.getcell(x+1,y+1)] += 1
if vals[1] == 2 or vals[1] == 3:
return 3
else:
return 4
if state == 1 or state == 2:
vals = {0:0, 1:0, 2:0, 3:0, 4:0}
vals[g.getcell(x+-1,y+-1)] += 1
vals[g.getcell(x+-1,y+1)] += 1
vals[g.getcell(x+1,y+-1)] += 1
vals[g.getcell(x+1,y+1)] += 1
vals[g.getcell(x+2,y+0)] += 1
vals[g.getcell(x+-2,y+0)] += 1
vals[g.getcell(x+0,y+-2)] += 1
vals[g.getcell(x+0,y+2)] += 1
if (vals[1] >= 2 and vals[1] <= 2) or (vals[3] % 2 == 1 and vals[1] % 2 == 0):
return 1
else:
return 2
arr = get2darr(N)
for i in range(N):
for j in range(N):
arr[i][j] = apply_rule(i, j)
for i in range(N):
for j in range(N):
g.setcell(i,j, arr[i][j])
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x = 16, y = 13, rule = LifeHistory
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BFBFBFBFBFBFBFB$DFDFDFCFCFDFDFDF$FBFBFBFBFBFBFBFB$DFDFDFDFDFDFDFDF$FB
FBFBFBFBFBFBFB$DFDFDFDFDFDFDFDF$FBFBFBFBFBFBFBFB$DFDFDFDFDFDFDFDF$FBF
BFBFBFBFBFBFB!
Attached alternative adjacency groups. It would be also nice to find someone with interest in hyperbolic geometry.