Conway works (with sleeps)

[clump.git] / newstable.pl

#!/usr/bin/perl
use v5.14;
use warnings;

my @diffs = (
	[-1,  0],
	[-1,  1],
	[0 ,  1],
	[1 ,  1],
	[1 ,  0],
	[1 , -1],
	[0 , -1],
	[-1, -1]
);

my @cpus;

my $side = 4; # there are $side * $side CPUs

for my $line (0 .. ($side - 1)) {
	$cpus[$line] = [ ($line * $side) .. (($line + 1) * $side - 1) ]
}

for my $cpu (0 .. ($side * $side - 1)) {
	my $x = $cpu / $side;
	my $y = $cpu % $side;
	for my $direction (0 .. 7) {
		my $nx = ($x + $diffs[$direction][0] + $side) % $side;
		my $ny = ($y + $diffs[$direction][1] + $side) % $side;
		say "newstable[$cpu][$direction] = ", $cpus[$nx][$ny], ';';
	}
}