let gameOver = false;

let autoPilot = true;

let x = 20;

let y = 200;

let dir = 39;

let compX = 380;

let compY = 200;

let compDir = 37;

​

​

function setup() {

  createCanvas(400, 400);

  background("blue");

  fill(0);

  rect(10,10,380,380);

  fill("blue");

}

​

function draw() {

  if (gameOver === true) {

    return;

  }

  textSize(18);

  strokeWeight(1);

  noStroke();

  fill("blue");

  rect(9,362,382,30);

   stroke(0);

  fill("white");

    text("Move w/ Arrow Keys | Press 'a' for autopilot", 27,385);

  fill("blue");

   stroke("red");

  rect(9,9,50,25);

    textSize(22);

  fill("white");

​

  text(int((frameCount)/60), 28,30);

​

  textSize(20);

  if (autoPilot === true) {

    stroke("red");

    fill("blue");

    rect(250,10,140,25);

    fill("white");

    text("Autopilot: On", 260,30);

  } else {

    stroke("red");

    fill("blue");

    rect(250,10,140,25);

    fill("white");

    text("Autopilot: Off", 260,30);

  }

  human();

  computer();

}

​

function human() {

  stroke("magenta");

  point(x,y);

  if (autoPilot === true) {

    selfDrive();

  }

    if (dir === 37) {

      x = x - 1;

    }

    if (dir === 38) {

      y = y - 1;

    }

    if (dir === 39) {

      x = x + 1;

    }

  if (dir === 40) {

      y = y + 1;

    }

  if (notBlack(x,y) === true) {

    noStroke();

    fill("red");

    ellipse(x,y,40,40);

    fill("white");

    textSize(30);

    text("GAME OVER\nComputer Wins!\nScore: " + int((frameCount)/60), 120, 180);

    gameOver = true;

    textSize(50);

    noStroke();

    textSize(20);

  }

​

}

​

function computer() {

    stroke("orange");

   point(compX,compY);  

  compDrive();

    if (compDir === 37) {

      compX--;

    }

    if (compDir === 38) {

      compY--;

    }

    if (compDir === 39) {

      compX++;

    }

  if (compDir === 40) {

      compY++;

    }

​

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

    noStroke();

    fill("red");

    ellipse(compX,compY,40,40);

    fill("white");

    textSize(30);

    text("GAME OVER\nPlayer Wins!\nScore: " + int((frameCount)/60), 120, 180);

    gameOver = true;

    textSize(50);

    noStroke();

    textSize(20);

  }

}

​

function keyPressed() {

  if (keyCode === 37) {

    dir = 37;

  }

  if (keyCode === 38) {

    dir = 38;

  }

  if (keyCode === 39) {

    dir = 39;

  }

  if (keyCode === 40) {

    dir = 40;

  }

  if (key === 'a') {

    autoPilot = !autoPilot;

  }

}

​

​

​

function notBlack(x,y) {

  var 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 selfDrive() {

  if(dir === 39 && notBlack(x+1,y) === true ) {

    dir = 40;

  }

  if(dir === 40 && notBlack(x,y+1) === true ) {

    dir = 37;

  }

  if(dir === 37 && notBlack(x-1,y) === true ) {

    dir = 38;

  }

  if(dir === 38 && notBlack(x,y-1) === true ) {

    dir = 39;

  }

}

​

function compDrive() {

  if(compDir === 39 && notBlack(compX+1,compY) === true ) {

    compDir = 40;

  }

  if(compDir === 40 && notBlack(compX,compY+1) === true ) {

    compDir = 37;

  }

  if(compDir === 37 && notBlack(compX-1,compY) === true ) {

    compDir = 38;

  }

  if(compDir === 38 && notBlack(compX,compY-1) === true ) {

    compDir = 39;

  }

}

​

​