​

let x = 200;

let y = 200;

var direction = 39;

var compX = 380;

var compY = 200;

var compDir = 37;

var autoPilot = true;

function setup() {

  createCanvas(400, 400);

  background(0, 0, 255);

  fill(0);

  rect(5, 5, 380, 380);

  fill(0, 100, 0);

  rect(350, 190, 20, 20);

  textSize(24);

  textAlign(CENTER);

  print(get(2, 2));

}

​

function draw() {

  if (gameOver == true) {

    return;

    computer();

  }

function human(){

  if (notBlack(comX,compY) === true) {

    fill(255);

    text("GAME OVER!/nHuman Wins!", 200, 180);

    gameOver = true;

  }

  stroke(255);

  point(compX, compY);

  selfDrive();

  if(compDir == 37)

  compX = compX - 1;

  if(compDir == 38)

  compY = compX - 1;

  if(compDir == 39)

  compX = compX + 1;

  if(compDir == 40)

  CompY = compY + 1;

}

​

function keyPressed() {

  if (keyCode === 37) {

    direction = 37;

  }

  if (keyCode === 38) {

    direction = 38;

  }

  if (keyCode === 39) {

    direction = 39;

  }

  if (keyCode === 40) {

    direction = 40;

  }

}

function compDrive(){

  if(compDir===37 && notBlack(compX-2, compY)===true)

    compDir = 38;

  if(compDir===38 && notBlack(compX, compY-2)===true)

    compDir = 39;

  if(compDir===39 && notBlack(compX+2, compY)===true)

    compDir = 40;

  if(compDir===40 && notBlack(compX, compY+2)===true)

    compDir = 38;

}

function notBlack(x, y) {

  let a = get(x, y);

  if (a[0] !== 0) return true;

  else if (a[1] !== 0) return true;

  else if (a[2] !== 0) return true;

  return false;

}

​

function keyPressed() {

  if (keyCode === 37 && keyCode <= 40) direction = keyCode;

  if(key === 'a')

    autoPilot = !autoPilot;

}

​

function selfDrive(){

  if(direction ===39 && notBlack(x+2, y)===true)

    direction = 40;

  if(direction===40 && notBlack(x, y+2)===true)

    direction=37;

  if(direction===37 && notBlack(x-2,y)===true)

    direction=38;

  if(direction===38 && notBlack(x,y-2)===true)

  direction = 39

}