EuroCD 3/EuroCD 3.iso/Graphics_Utils/Video Easel/XLife/thingun.life

Text File | 1998-06-24 | 3.1 KB | 472 lines

#N 4-bit binary counter
#C A p736 (= 46 * 2^4) gun based on 4 boat-bits which
#C form a binary counter.  (A boat-bit is a memory device
#C in which a bit of information is represented as the
#C presence or absence of a boat adjacent to a snake (or
#C eater or beacon or ...).  Hitting the boat-bit with a
#C glider changes its state.  The transition from 1 to 0
#C can be detected by another glider.)
#O Dean Hickerson, [e-mail]  2/9/90
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