let classifier;

  // Model URL

  let imageModelURL = 'https://teachablemachine.withgoogle.com/models/9nDial15G/';

let label= "waiting.... ";

let video;

let dino;

let dinoRun_1;

let dinoRun_2;

let dinoJump;

let dinoDeadJump;

let dinoDeadRun;

let cactusSmall;

let cactusBig;

let cacti;

let replayButton;

let gameOverText;

let cloudImg;

​

let obstacles = [];

let clouds = [];

​

function preload() {

  dinoRun_1 = loadImage('dinoRun_1.png');

  dinoRun_2 = loadImage('dinoRun_2.png');

  dinoJump = loadImage('dinoJump.png');

  cactusSmall = loadImage('cactusSmall.png');

  cactusBig = loadImage('cactusBig.png');

  cacti = loadImage('cactusMult.png');

  dinoDeadJump = loadImage('dinoJumpDead.png');

  dinoDeadRun = loadImage('dinoRunDead.png');

  replayButton = loadImage('replayButton.png')

  gameOverText = loadImage('gameOver.png')

  cloudImg = loadImage('cloud.png');

   classifier = ml5.imageClassifier(imageModelURL + 'model.json');

}

​

function setup() {

  createCanvas(windowWidth, windowHeight);

video = createCapture(VIDEO);

  dino = new Dino();

 video.size(320, 240);

    video.hide();

​

    flippedVideo = ml5.flipImage(video);

    // Start classifying

    classifyVideo();

​

​

}

​

function keyPressed() {

  if (key == ' ') {

    if (dino.jumping == false)

      dino.jump();

  }

}

​

function mousePressed() {

  if (!dino.dead) {

    if (dino.jumping == false)

      dino.jump();

  }

}

​

let obstacleTimer = 0;

let randAddition = 0;

let minTimeBetweenObstacles = 60;

​

let cloudTimer = 0;

let randCloudAddition = 40;

let minTimeBetweenClouds = 50;

​

​

function draw() {

  //console.log(clouds.length)

  updateObstacles();

  updateClouds();

​

  background(255);

​

  for (let cloud of clouds) {

    cloud.move();

    cloud.show();

​

    deleteClouds(cloud);

  }

​

  if (!dino.dead) {

​

    dino.show();

    dino.move();

​

    for (let c of obstacles) {

​

      c.move();

      c.show();

​

      deleteObstacle(c);

​

      if (dino.hits(c)) {

        console.log('game over');

        dino.dead = true;

        dino.gravity = 0;

        dino.vy = 0;

      }

    }

  } else {

    gameOverAnimation();

    if (mouseIsPressed) {

      resetParameters();

      redraw()

    }

  }

​

}

​

function updateObstacles() {

  obstacleTimer++;

​

  if (obstacleTimer > minTimeBetweenObstacles + randAddition) {

    addObstacles();

  }

}

​

function updateClouds() {

  cloudTimer++;

​

  if (cloudTimer > minTimeBetweenClouds + randCloudAddition) {

    addClouds();

  }

}

​

function addObstacles() {

  let typeInput = floor(random(3));

  randAddition = floor(random(50));

  obstacles.push(new Cacti(typeInput));

  obstacleTimer = 0;

}

​

​

function addClouds() {

  randCloudAddition = floor(random(200));

  clouds.push(new Cloud());

  cloudTimer = 0;

}

​

function deleteObstacle(obs) {

  if ((obs.x + obs.w) < 0)

    obstacles.shift();

​

}

​

function deleteClouds(deadCloud) {

  if ((deadCloud.x + deadCloud.w) < 0) {

    clouds.shift();

    //console.log("cloud deleted");

  }

}

​

function resetParameters() {

  dino.run = true;

  dino.jumping = false;

  dino.gravity = 2;

  dino.y = dino.base;

  obstacles = [];

  obstacleTimer = 0;

  randAddition = 0;

  dino.dead = false;

​

}

​

function gameOverAnimation() {

  dino.show();

  dino.move();

​

  for (let c of obstacles) {

    c.vx = 0;

    c.show();

    c.move();

  }

  push();

  imageMode(CENTER);

  image(replayButton, width / 2, height / 2, 60, 60);

  image(gameOverText, width / 2, height / 3);

  pop();

​

}

​

function control() {

  if (label === 'jump') {

      if (dino.jumping == false)

      dino.jump();

  }

​

}

​

​

function classifyVideo(){

 classifier.classify(video, gotResults);

​

​

}

​

​

function gotResults(error, results){

  if(error){

   console.error(error);

    return;

  }

  label= results[0].label;

  control();

  classifyVideo();

}