## Search found 8 matches

August 31st, 2011, 12:58 pm
Forum: Other Cellular Automata
Topic: BBM: Turing Complete?
Replies: 3
Views: 2672

### Re: BBM: Turing Complete?

Tofolli investigated the billiard ball model. Here is what I've found: http://www.cs.unb.ca/profs/gdueck/cours ... rs/BBM.pdf.
August 21st, 2011, 6:26 pm
Forum: Patterns
Topic: A cool growing wick!
Replies: 5
Views: 4642

### Re: A cool growing wick!

Thanks for explanation! :D But I noticed that the LifeWiki wicks/fuses collection is very small, so I am trying to make new wicks, so is is less probable that people will say "No, no, this was already invented..." Making spacefillers from these principles seems difficult however since we'd need to s...
August 21st, 2011, 2:00 pm
Forum: Patterns
Topic: Wick capable of moving blocks in 12 directions!
Replies: 0
Views: 2258

### Wick capable of moving blocks in 12 directions!

A simple wick made of blinkers, that, when activated by a block, burns moving it to the other side! It works in any part of it's period. Here is it, with the basis reaction: x = 259, y = 152, rule = B3/S23 8\$202bo\$197bo4bo\$192bo4bo4bo\$187bo4bo4bo7bo\$182bo4bo4bo7bo4bo\$48b2o3bo 11b2o110bo4bo4bo7bo4bo4...
August 21st, 2011, 1:03 pm
Forum: Patterns
Topic: A cool growing wick!
Replies: 5
Views: 4642

### A cool growing wick!

After some time playing around with *WSSs, I noted that various OverWeight Spaceships can stabilize each other: x = 25, y = 220, rule = B3/S23 7\$7b13o\$6bo12bo\$19bo\$6bo11bo2\$6bo11bo\$19bo\$6bo12bo\$7b13o4\$7b13o\$6bo12b o\$19bo\$6bo11bo2\$6bo11bo\$19bo\$6bo12bo\$7b13o4\$7b13o\$6bo12bo\$19bo\$6bo11bo 2\$6bo11bo\$19bo\$...
August 21st, 2011, 12:24 pm
Forum: Other Cellular Automata
Replies: 845
Views: 442761

Replicator based sawtooth spaceship: x = 26, y = 18, rule = B36/S23 \$8b3o\$7bo3bo\$b3o2bo4bo\$5bo2bo2bo\$5bo4bo\$5bo3bo\$6b3o2\$16b3o\$15bo3bo\$14b o4bo\$13bo2bo2bo\$13bo4bo\$13bo3bo\$14b3o! Something's wrong with your pattern. Sorry, that's what I meant: x = 22, y = 17, rule = B36/S23 2\$3o6b3o\$8bo3bo\$7bo4bo\$6b...
August 21st, 2011, 12:16 pm
Forum: Other Cellular Automata
Topic: BBM: Turing Complete?
Replies: 3
Views: 2672

### BBM: Turing Complete?

Wiki: http://en.wikipedia.org/wiki/Billiard-Ball_Computer A Billiard Ball Computer is is a computer based in the Billiard ball model, that can be simulated with the Margolus neighborhood. I have built the AND gate shown in the page: ( It is rotated 45 degrees ) x = 98, y = 69, rule = BBM-Margolus-em...
August 20th, 2011, 10:36 pm
Forum: Other Cellular Automata
Replies: 845
Views: 442761

Replicator based sawtooth spaceship:

Code: Select all

``````x = 26, y = 18, rule = B36/S23
\$8b3o\$7bo3bo\$b3o2bo4bo\$5bo2bo2bo\$5bo4bo\$5bo3bo\$6b3o2\$16b3o\$15bo3bo\$14b
o4bo\$13bo2bo2bo\$13bo4bo\$13bo3bo\$14b3o!``````
August 13th, 2011, 6:17 pm
Forum: Patterns
``````x = 8242, y = 1, rule = B3/S23