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Conway
Cellular Automata
A simple cellular automaton implementation, in TypeScript.
Usage
Install by running npm install @sondregj/conway
import { advance } from '@sondregj/conway'
const world = {
cells: [
[{ alive: false }, { alive: false }, { alive: true }],
[{ alive: true }, { alive: false }, { alive: true }],
[{ alive: false }, { alive: true }, { alive: true }],
],
}
const day1 = advance(world)You can also define custom rule functions.
import { advance } from '@sondregj/conway'
const world = {
cells: [
[{ alive: false }, { alive: false }, { alive: true }],
[{ alive: true }, { alive: false }, { alive: true }],
[{ alive: false }, { alive: true }, { alive: true }],
],
}
const rules = (board, cell, x, y) => !cell.alive
const day1 = advance(world, rules)A convenience function for initializing boards is also included.
import { initializeBoard, advance } from '@sondregj/conway'
const genesis: Board = initializeBoard(64, 64, { random: true })
const day1 = advance(genesis)The following TypeScript types are included.
import { Board, BoardTick, Cell, RuleFunction } from '@sondregj/conway'
const world: Board = {
cells: [
[{ alive: false }, { alive: false }, { alive: true }],
[{ alive: true }, { alive: false }, { alive: true }],
[{ alive: false }, { alive: true }, { alive: true }],
],
}
const cell: Cell = { alive: true }
const advance: BoardTick = (board: Board): Board => board
const rules: RuleFunction = (board: Board, cell: Cell, x: number, y: number): boolean =>
trueLicense
MIT © 2019 Sondre Gjellestad
