let cols, rows; let currentBoard, nextBoard; const resolution = 35; function setup() { createCanvas(resolution * 30, resolution * 18); textAlign(CENTER, CENTER); textSize(resolution); cols = floor(width / resolution); rows = floor(height / resolution); currentBoard = create2DArray(cols, rows); nextBoard = create2DArray(cols, rows); for (let i = 0; i < cols; i++) { for (let j = 0; j < rows; j++) { currentBoard[i][j] = 0; //floor(random(2)); } } frameRate(10); } function draw() { background("#366B89"); for (let i = 0; i < cols; i++) { for (let j = 0; j < rows; j++) { let x = i * resolution; let y = j * resolution; fill(0); if (currentBoard[i][j] == 1) { text("🍪", x + resolution / 2, y + resolution / 2); } else { text("👵🏻", x + resolution / 2, y + resolution / 2); } } } for (let i = 0; i < cols; i++) { for (let j = 0; j < rows; j++) { let state = currentBoard[i][j]; let neighbors = countNeighbors(currentBoard, i, j); if (state == 0 && neighbors == 3) { nextBoard[i][j] = 1; } else if (state == 1 && (neighbors <= 1 || neighbors >= 4)) { nextBoard[i][j] = 0; } else { nextBoard[i][j] = state; } } } let x = floor(mouseX / resolution); let y = floor(mouseY / resolution); if (x - 1 >= 0 && x + 1 < cols && y - 1 >= 0 && y - 1 < rows) { if (mouseIsPressed) { nextBoard[x][y - 1] = 1; nextBoard[x][y + 1] = 1; nextBoard[x][y] = 1; nextBoard[x - 1][y] = 1; nextBoard[x + 1][y] = 1; } } // Swap boards let temp = currentBoard; currentBoard = nextBoard; nextBoard = temp; } function create2DArray(cols, rows) { let arr = new Array(cols); for (let i = 0; i < arr.length; i++) { arr[i] = new Array(rows); } return arr; } function countNeighbors(board, x, y) { let sum = 0; for (let i = -1; i < 2; i++) { for (let j = -1; j < 2; j++) { let col = (x + i + cols) % cols; let row = (y + j + rows) % rows; sum += board[col][row]; } } sum -= board[x][y]; return sum; }

Grandmas & Cookies