let img;

let myFont;

​

let trees = []; 

let foliages = [];

let pp;

let bears = [];

let mooses = [];

​

let sound;

let stopbutton;

let playbutton;

​

let lives = 7;

​

​

function preload()

{

  sound = loadSound('music.mp3');

  myFont = loadFont('Lobster-Regular.ttf');

}

​

​

// function mousePressed() 

// {

//   sound.play();

// }

​

​

function setup() {

  createCanvas(400, 400);

  frameRate(30);

  sound.loop();

  sound.stop();

  img1 = loadImage('title.png');

  imgMoose = loadImage('moose.png');

  imgBear = loadImage('bears.png');

  imgPlayer = loadImage('player.png')

  imgWin = loadImage('win.png');

  //scene

  for (let i=0; i<20; i++){

    trees[i] = new Tree(random(width), 50, color(255, random(255), 0));

    foliages[i] = new Foliage(random(width), 110, color(random(255), 0, 255));

  }

  for (let i=0; i<3; i++){

    let bearY = random(150, 250);

    bears[i] = new Bear(random(width), bearY);

    mooses[i] = new Moose(random(width), bearY);

  }

​

  //player

  pp = new People(); 

}

​

function draw() {

  background(220);

  noStroke();

  switch(mode){

    case 0: 

      scene0();

      break;

    case 1: 

      scene1();

      break;

    case 2:

      scene2();

      break;  

      case 3:

      scene3();

      break;

      default:

  }

}

  function keyPressed(){

    if(key=='0'){

      mode = 0;

    }else if(key =='1'){

      mode = 1;

    }else if (key =='2'){

      mode = 2;

    }

    else if (key == '3'){

      mode = 3;

    }

    print(mode);

  }

function scene0(){

  clear();

  // background(194, 239, 194);

  image(img1, 0, 0);

  fill(255, 102, 0);

  textFont(myFont);

  textSize(30);

  textAlign(CENTER);

  text('A Foliage Adventure', 250, 120);

  playbutton = createButton('Play');

  playbutton.position(180, 375);

  playbutton.mousePressed(playsound);

}

​

function scene1(){

  clear();

  background(0);

  //road

  fill(128, 128, 128);

  rect(0, 150, 400, 120);

​

  fill(255,255,255);

  rect(0, 200, 60, 10);

  rect(120, 200, 60, 10);

  rect(240, 200, 60, 10);

  rect(360, 200, 60, 10);

  //draw bear+moose

  for (let i=0; i<3; i++){

    bears[i].body();

    bears[i].motion();

    mooses[i].body();

    mooses[i].motion();

  }

  //draw scene

  for (let i=0; i<20; i++){

    trees[i].body();

    trees[i].motion();

    foliages[i].body();

    foliages[i].motion(); 

  }

​

  //draw player

  pp.body();

  pp.motion();

  pp.home();

  ppLives();

    bears.forEach(bear => {

    bear.body();

    bear.motion();

    let dists =dist(bear.x,bear.y,pp.x,pp.y);

    if(dists<(pp.w+bear.w/2)){

       text("bear!", 50, 25);

       // lives--;

      if (frameCount%20===0){

          lives--;

      }

       }

  });

  mooses.forEach(moose => {

    moose.body();

    moose.motion();

    let dists1 = dist(moose.x, moose.y, pp.x, pp.y);

      if(dists1<(pp.w+moose.w/2)){

        mode = 2;

      }

  })

}

function scene2(){

  clear();

  background(255, 173, 51);

  image(imgWin, 0, 0);

  fill(255);

  textSize(30);

  textAlign(CENTER);

  text('You found it!', 300, 200);

  stopbutton = createButton('Stop');

  stopbutton.position(220, 375);

  stopbutton.mousePressed(stopsound);

​

}

​

function scene3(){

  clear();

  background (255,0,0);

  fill(255);

  textSize(24);

  textAlign(CENTER);

  text('Oh NO... press 1 to try again!', 200, 200);

}

​

function ppLives(){

  for (let i=0; i<lives; i++){

    fill(255);

    ellipse(i*20, height-10, 20);

  }

  if(lives == 0){

    mode = 3;

  }

}

​

​

//classes

​

//the character/player

class People {

  constructor(){

    this.x = 30;

    this.y = 200;

    this.w = 20;

    this.h = 20;

    this.c = color(0,0,0);

  }

  body(){

    image(imgPlayer, this.x, this.y);

  }

  motion(){

    if(keyIsDown(UP_ARROW)){

    this.y-=2;

  }

  if(keyIsDown(DOWN_ARROW)){

    this.y+=2;

  }

  if(keyIsDown(39)){

    this.x+=2;

  }

  if(keyIsDown(40)){

    this.x-=2;

  }

  }

  home(){

    if(this.x > 400){

      // // scene++;

      // this.x = 30;

      // this.y = 200;

      mode = 1;

    }

  }

}

​

​

class Bear {

  constructor(x,y){

    this.x = x;

    this.y = y;

    this.w = 30;

    this.h = 20;

  }

  body(){

    image(imgBear, this.x, this.y);

  }

  motion(){

    this.x-=2;

    if (this.x <0){

      this.x = 400;

    }

  }

}

​

​

class Moose {

  constructor (x, y){

    this.x = x;

    this.y = y;

    this.w = 15;

    this.h = 15;

  }

  body(){

    image(imgMoose, this.x, this.y);

  }

  motion(){

    this.x-=3;

    if(this.x <100){

      this.x = 400;

    }

  }

}

​

​

class Tree {

  constructor(x, y, c){

    this.x = x;

    this.y = y;  

    this.w = 30;

    this.h = 100;

    this.c = c;

  }

  body(){

    fill(this.c);

    rect(this.x, this.y, this.w, this.h);

    rect(this.x, this.y+ 200, this.w, this.h);

  }

  motion(){

    this.x++;

    if (this.x > width){

      this.x = 0;

    }

  }

}

​

​

class Foliage {

  constructor(x, y, c){

    this.x = x;

    this.y = y;

    this.w = 30;

    this.h = 40;

    this.c = c;

  }

  body(){

    fill(this.c);

    rect(this.x, this.y, this.w, this.h);

    rect(this.x, this.y+200, this.w, this.h);

  }

  motion(){

    this.x++;

    if (this.x > width){

      this.x = 0;

    }

  }

}

function playsound(){

  if(sound.isPlaying() == false) 

  {

    sound.play();

    mode = 1;

  } 

}

function stopsound() 

{

  if(sound.isPlaying() == true) 

  {

    sound.pause();

  } 

}