// http://codingtra.in

// http://patreon.com/codingtrain

​

// 10PRINT

// https://www.youtube.com/watch?v=bEyTZ5ZZxZs

​

let x = 0;

let y = 0;

let spacing;

let groundCol;

let wallCol;

​

let finished = false;

​

function setup() {

  noiseSeed(random(1, 3));

  spacing = random(4, 30);

  frameRate(80);

  createCanvas(windowWidth, windowHeight);

  background(0);

​

  groundCol = color(159, 103, 59);

  wallCol = color(104, 67, 39);

}

​

function draw() {

  noStroke();

​

  for (let i = 0; i < 100000; i++) {

    drawSegment();

    moveSegment(spacing);

  }

  noLoop();

​

}

​

function drawSegment() {

​

  if (noise(x * y * 2) > noise(x * y)) {

    backslash(x, y, spacing);

  } else {

    forwardslash(x, y, spacing);

  }

}

​

function moveSegment(spacing) {

  x = x + spacing;

  if (x > width) {

    x = 0;

    y = y + spacing;

    if (y > height) {

      y = 0;

    }

  }

​

}

function backslash(x, y, spacing) {

  noStroke();

  fill(wallCol);

  rect(x, y, spacing, spacing);

  //stroke(255);

  line(x, y, x + spacing, y + spacing);

}

​

function forwardslash(x, y, spacing) {

  noStroke();

  fill(groundCol);

  rect(x, y, spacing, spacing);

  //line(x, y + spacing, x + spacing, y);

}

​

function keyPressed() {

  noiseSeed(random(1, 3));

​

  spacing = random(4, 30);

  for (let i = 0; i < 100000; i++) {

    drawSegment();

    moveSegment(spacing);

  }

}

​