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let cells = [];
const cellSize = 3;
let currentRow = 30;
function setup() {
createCanvas(400, 400);
background('black');
strokeWeight(0.03);
const numCells = (width / cellSize);
for (let i = 0; i < numCells; i++) {
cells[i] = round(random(0,1));
}
cells[round(numCells / 2)] = 1;
}
function draw() {
// fill('white');
noStroke();
translate(0, 300-currentRow*cellSize);
currentRow++;
for (let i = 0; i < cells.length; i++) {
if (cells[i] == 0) {
fill('white');
// noFill();
// stroke('white');
push();
translate(width/2,height/2);
for (j = 0; j < 5; j++) {
rotate(PI*j/10);
rect(i * cellSize, 0, cellSize, cellSize);
}
pop();
} else {
fill('black');
// noStroke();
// stroke('white');
push();
translate(width/2,height/2);
for (j = 0; j < 5; j++) {
rotate(PI*j/10);
ellipse(i * cellSize, 0, cellSize, cellSize);
}
pop();
}
}
let newCells = [];
for (let i = 0; i < cells.length; i++) {
const left = cells[i - 1] ?? 0;
const middle = cells[i];
const right = cells[i + 1] ?? 0;
const sum = left + middle + right;
if (sum ==1 || sum % 2) {
newCells[i] = 0;
} else {
newCells[i] = 1;
}
}
cells = newCells;
}