​

var rand; 

​

var wall1, wall2, wall3, wall4;

​

var stat1, stat2, stat3, stat4, stat5, stat6, stat7, stat8, stat9, stat10, stat11, stat12, stat13, stat14, stat15, stat16;

​

var ball1, ball2, ball3, ball4, ball5, ball6, ball7, ball8, ball9, ball10, ball11, ball12, ball13, ball14, ball15, ball16;

​

var balls = [];

function setup() {

  createCanvas(600, 600);

  rand = Math.round(random(1,16));

  stat1 = "negative";

  stat2 = "negative";

  stat3 = "negative";

  stat4 = "negative";

  stat5 = "negative";

  stat6 = "negative";

  stat7 = "negative";

  stat8 = "negative";

  stat9 = "negative";

  stat10 = "negative";

  stat11 = "negative";

  stat12 = "negative";

  stat13 = "negative";

  stat14 = "negative";

  stat15 = "negative";

  stat16 = "negative";

​

  switch(rand){

  case 1:

    stat1 = "positive";

    break;

  case 2:

    stat2 = "positive";

    break;

  case 3:

    stat3 = "positive";

    break;

  case 4:

    stat4 = "positive";

    break;

  case 5:

    stat5 = "positive";

    break;

  case 6:

    stat6 = "positive";

    break;

  case 7:

    stat7 = "positive";

    break;

  case 8:

    stat8 = "positive";

    break;

  case 9:

    stat9 = "positive";

    break;

  case 10:

    stat10 = "positive";

    break;

  case 11:

    stat11 = "positive";

    break;

  case 12:

    stat12 = "positive";

    break;

  case 13:

    stat13 = "positive";

    break;

  case 14:

    stat14 = "positive";

    break;

  case 15:

    stat15 = "positive";

    break;

  case 16:

    stat16 = "positive";

  }

  wall1 = new Wall(10,300,20,600);

  wall2 = new Wall(300,10,600,20);

  wall3 = new Wall(590,300,20,600);

  wall4 = new Wall(300,590,600,20);

​

  vx = random(-5,5);

  vy = random(-5,5);

  ball1 = new Ball(112.5,112.5,stat1,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball2 = new Ball(235,112.5,stat2,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball3 = new Ball(357.5,112.5,stat3,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball4 = new Ball(478,112.5,stat4,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball5 = new Ball(112.5,235,stat5,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball6 = new Ball(235,235,stat6,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball7 = new Ball(357.5,235,stat7,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball8 = new Ball(478,235,stat8,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball9 = new Ball(112.5,357.5,stat9,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball10 = new Ball(235,357.5,stat10,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball11 = new Ball(357.5,357.5,stat11,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball12 = new Ball(478,357.5,stat12,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball13 = new Ball(112.5,478,stat13,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball14 = new Ball(235,478,stat14,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball15 = new Ball(357.5,478,stat15,vx,vy,balls);

​

  vx = random(-5,5);

  vy = random(-5,5);

​

  ball16 = new Ball(478,478,stat16,vx,vy,balls);

​

  balls = [ball1, ball2, ball3, ball4, ball5, ball6, ball7, ball8, ball9, ball10, ball11, ball12, ball13, ball14, ball15, ball16];

}

​

function draw() {

  background(136,255,120);

  wall1.draw();

  wall2.draw();

  wall3.draw();

  wall4.draw();

​

  for (let a = 0; a < 15; a++){

    balls[a].draw();

    balls[a].move();

    balls[a].colWall();

    balls[a].colBall();

  }

  for (let i = 0; i < 15; i++) {

    if(balls[i].corona === "positive"){

      for (let z = 0; z < 15; z++) {

        balls[i].infect(balls[z]);

      }

    }

  }

}

​