const squareWidth = this.getSquareWidth(r.width);
const firstUpLeft = (r.width - (moves.length * squareWidth)) / 2;
const firstUpTop = (r.height - squareWidth) / 2;
const color = moves[0].appear[0].c;
const callback = (m) => {
const squareWidth = this.getSquareWidth(r.width);
const firstUpLeft = (r.width - (moves.length * squareWidth)) / 2;
const firstUpTop = (r.height - squareWidth) / 2;
const color = moves[0].appear[0].c;
const callback = (m) => {