kolibrios-fun/programs/demos/life2/lif/LINEPUF.lif
Yogev Ezra 2bf6bb3b5b Added sources of life2 demo to SVN.
git-svn-id: svn://kolibrios.org@1769 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-01-28 13:00:06 +00:00

186 lines
2.3 KiB
Plaintext

#Life 1.05
#D Line Puffer of width 33
#D
#D The width is defined by the length of the first free-standing line
#D in the puffer's plume. The formula for this is 12n+1-s, where n is
#D the number of middle segments, and s is the number of cells covered
#D by the little 3-cell, 5-unit puff-suppressors on the upper edge of
#D this otherwise symmetrical pattern.
#D
#D Here, n=4, and s=6+5+5. The Y-shaped puff-suppressors can have 5,
#D 6, or 7 units of spacing on between them, or between one of them and
#D the end. You only need 2 or 3 such suppressors to produce any
#D puffer width.
#D
#D Notice that placing random debris behind the puffer sometimes
#D affects the plume permanently - even turning it asymmetrical if the
#D debris was asymmetrical. It also affects the period of the puffer,
#D that is, the number of generations it takes to repeat. By
#D increasing the width, the period can be made to rise exponentially,
#D surpassing 10^6 at a width of only about 70. But the most amazing
#D thing is that it has a half-life on the order of 10^8 generations.
#D
#D By Hartmut Holzwart and Al Hensel, April 1994
#N
#P 3 -22
*
..*
*
.
.
*
..*
*
.
*
*
..*
#P 1 -49
*.*
*..*
...**
.....*
...****
..*....*
....*..*
....*..*
......*
*.****
*...*
...*
.*.*
.
..***
...**
..***
.
.*.*
.*..*
....*
..*..*
....**
#P 10 -48
*
****
..**
.....*
..****
......*
..*..***
....***
.....*
*.***
**..*
.***
.*
...*
.*.*
....*
.*.*
...*
.*
.***
..***
..**
#P 6 -26
*.*..**
*.*.**
*
*.*.**
*.*..**
*.....**
*.*..*.**
*.*.***..*
*........*
*.*.***..*
*.*..*.**
*.....**
*.*..**
*.*.**
*
*.*.**
*.*..**
*.....**
*.*..*.**
*.*.***..*
*........*
*.*.***..*
*.*..*.**
*.....**
*.*..**
*.*.**
*
*.*.**
*.*..**
*.....**
*.*..*.**
*.*.***..*
*........*
*.*.***..*
*.*..*.**
*.....**
*.*..**
*.*.**
*
*.*.**
*.*..**
*.....**
*.*..*.**
*.*.***..*
*........*
*.*.***..*
*.*..*.**
*.....**
*.*..**
*.*.**
*
*.*.**
*.*..**
#P 1 27
....**
..*..*
....*
.*..*
.*.*
.
..***
...**
..***
.
.*.*
...*
*...*
*.****
......*
....*..*
....*..*
..*....*
...****
.....*
...**
*..*
*.*
#P 10 27
..**
..***
.***
.*
...*
.*.*
....*
.*.*
...*
.*
.***
**..*
*.***
.....*
....***
..*..***
......*
..****
.....*
..**
****
*