var bow , arrow, green_balloon, red_balloon ,pink_balloon ,blue_balloon, background;

var bowImage, arrowImage, green_balloonImage, red_balloonImage, pink_balloonImage ,blue_balloonImage, backgroundImage;

​

​

function preload(){

  backgroundImage = loadImage("background0.png");

  arrowImage = loadImage("arrow0.png");

  bowImage = loadImage("bow0.png");

  red_balloonImage = loadImage("red_balloon0.png");

  green_balloonImage = loadImage("green_balloon0.png");

  pink_balloonImage = loadImage("pink_balloon0.png");

  blue_balloonImage = loadImage("blue_balloon0.png");

}

​

function setup() {

  createCanvas(600, 600);

  //creating background

  background = createSprite(0,0,600,600);

  background.addImage(backgroundImage);

  background.scale = 2.5

  // creating bow to shoot arrow

  bow = createSprite(480,220,20,50);

  bow.addImage(bowImage); 

  bow.scale = 1;

  //generate random numbers

  var rand =  Math.round(random(1,100))

  console.log(rand);

​

//  red_balloon = createSprite(50, 180, 1, 1);

// red_balloon.addImage(red_balloonImage)

//   red_balloon.scale = 0.1

}

​

function draw() {

  // moving ground

    background.velocityX = -3 

​

    if (background.x < 0){

      background.x = background.width/2;

    }

  //moving bow

  bow.y = World.mouseY

   // release arrow when space key is pressed

  if (keyDown("space")) {

    var temp_arrow = createArrow();

    temp_arrow.addImage(arrowImage);

     temp_arrow.y = bow.y;

  }

  spawnBalloons();

  drawSprites();

}

​

 function spawnBalloons()

{

 var select_balloon = Math.round(random (1, 4))

 console.log(select_balloon);

if(World.frameCount % 80 === 0)

{

 if(select_balloon === 1)

 {

   redballoon();

 }else if(select_balloon === 2){

   greenballoon();

 }else if(select_balloon === 3){

   blueballoon();

 }else if(select_balloon === 4){

   pinkballoon();

 }  

} 

}

​

// Creating  arrows for bow

function createArrow() {

  arrow= createSprite(360, 100, 5, 10);

  arrow.velocityX = -3.5;

  arrow.scale = 0.3;

  return arrow;

}

​

   //Creating red balloons

function redballoon(){

var red = createSprite(0, Math.round(random(20, 370)), 10, 10);

{

red.addImage(red_balloonImage);

red.velocityX = 3;

red.lifetime = 150;

red.scale = 0.1;

}

}

​

//create line of green balloons using for loop

function greenballoon(){

var green = createSprite(0, Math.round(random(20, 370)), 10, 10);

{

green.addImage(green_balloonImage);

green.velocityX = 3;

green.lifetime = 150;

green.scale = 0.1;

}

}

//create line of blue balloons using for loop

function blueballoon(){

var blue = createSprite(0, Math.round(random(20, 370)), 10, 10);

{

blue.addImage(blue_balloonImage);

blue.velocityX = 3;

blue.lifetime = 150;

blue.scale = 0.1;

}

}

//create line of purple balloons using for loop

function pinkballoon(){

var pink = createSprite(0, Math.round(random(20, 370)), 10, 10);

{

pink.addImage(pink_balloonImage);

pink.velocityX = 3;

pink.lifetime = 150;

pink.scale = 1.3;

}

}