unitcell.lif

成功再现康韦的生命游戏。这是人工生命方法的缘起之作

#Life 1.05
#D p5760 Unit Life Cell in 500x500
#D
#D A Unit Life Cell is an object which plays the Game of Life on a larger
#D scale.  This entire pattern emulates the behavior of one Life cell. If
#D multiple copies of this pattern are placed on a grid, 500 units apart
#D in each direction, then one can play a meta-game of life. The existence
#D of one Unit Cell implies the existence of an infinite number of Unit
#D Cells, of period 5760^n and size 500^n x 500^n (here, n=1, of course).
#D
#D In practice, this cell is terribly slow, and would still be a just an
#D interesting curiosity even if it were fast.
#D
#D The state is determined by the presence or absence of a glider at every
#D multiple of 5760 generations, in a space in the upper left quadrant.
#D Two long boats point at this space. Long boats are also pointing at the
#D corners of the pattern, to aid alignment with other Unit Cells (if you
#D are running a powerful enough machine to view more than one of these).
#D
#D by David Bell, January 1996.
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