var sepSlider,aliSlider,cohSlider,runSlider,chaseSlider;

var particles = [];

var food = [];

var xoff = 0;

var counter = 0;

var runnerAmount = 100;

var chaserAmount = 10;

var iteration = 1;

var seconds = 0;

​

function setup() {

  wid = floor(windowWidth);

  hit = floor(windowHeight);

  createCanvas(wid, hit);  

  //Sliders

  /*sepSlider = createSlider(0,10,1,0.5);

  //sepSlider.position(200,height-35);

  //aliSlider = createSlider(0,10,1,0.5);

  //aliSlider.position(400,height-35);

  //cohSlider = createSlider(0,10,1,0.5);

  //cohSlider.position(600,height-35);

  //runSlider = createSlider(0,10,1,0.5);

  //runSlider.position(800,height-35);

  //chaseSlider = createSlider(0,10,1,0.5);

  //chaseSlider.position(1000,height-35);

  */

  create(runnerAmount,chaserAmount);

  //Food

  append(food, new Food());

}

​

function create(runnerAmount,chaserAmount){

  var team = 0;

  for(var i = 0; i < 100; i++){

    append(particles, new Particle(wid/2,100,team));

  }

  team = 1;

  for(var j = 0; j < 5; j++){

    append(particles, new Particle(wid/2,hit-100,team));

  }

}

​

function mousePressed() {

  noLoop();

}

​

function mouseReleased() {

  loop();

}

​

function resetDraw(seconds){

  var time = seconds;

  iteration ++;

  clear();

  particles = [];

  food = [];

  create(runnerAmount,chaserAmount)

  counter = 0;

}

​

function draw() {

  seconds = (counter * 0.01).toFixed(2);

  background(255);

  strokeWeight(1);

  var chasers = [];

  var runners = [];

  counter++;

  //Slider

  /*

  //var sep = sepSlider.value();

  //var ali = aliSlider.value();

  //var coh = cohSlider.value();

  //var run = runSlider.value();

  //var chase = chaseSlider.value();

  //text('Sep: '+sep, 200 + sepSlider.width + 2, height-20 );

  //text('Ali: '+ali, 400 + aliSlider.width + 2, height- 20 );

  //text('Coh: '+coh, 600 + cohSlider.width + 2, height-20 );

  //text('Run: '+run, 800 + runSlider.width + 2, height-20 );

  //text('Chase: '+sep, 1000 + chaseSlider.width + 2, height-20 );

  */

  //Teams

  for(var j = 0; j < particles.length; j++){

    particle = particles[j];

    if (particle.team == 0){

      append(runners,particle)

    }

    else if (particle.team == 1){

      append(chasers,particle)

    }

  }

  //noise

  var n = noise(xoff) * 3.5;

  //movements

  for(i=0;i<particles.length;i++){

    particle = particles[i];

    if(particle.score > particle.oldScore){

      for(var m = 1; m < particle.reproductionRate; m++){

        if(particle.team == 0){

          append(particles,new Particle(particle.pos.x,particle.pos.y,particle.team));

        }

        if(particle.team == 1){

          var chance = round(random(1,5));

          if(chance == 1){

            append(particles,new Particle(particle.pos.x,particle.pos.y,particle.team));

          }

        }

      }

    }

    particle.flock(particles,n,food);

    particle.update();

    particle.show();

    if(particle.lifeStatus == false){

      if(particle.team == 0){

        if(runners.length > 1){

          particles.splice(i,1);

        }else{

          resetDraw(seconds);

        }

      }

      else if(particle.team == 1){

        if(chasers.length > 1){

          particles.splice(i,1);

        }else{

          resetDraw(seconds);

        }

      }

    }

  }

  xoff += 0.1;

  //Food

  if( counter % 100 == 0){

    for(let l = 0; l < 2; l++){

      append(food, new Food());

    }

  }

  for(var k = 0; k < food.length; k++){

    f = food[k];

    f.show();

    f.check(runners,particles);

    if (f.lifeStatus == false){

      food.splice(k,1);

    }

  }

  //Stats

  let fps = frameRate();

  fill(0);

  stroke(0);

  text("FPS: " + fps.toFixed(2) + " | chasers: " + chasers.length + " | runners: " + runners.length + " | total: " + particles.length + " | food:" + food.length + " | seconds: " + seconds + " | iteration: " + iteration, 10, height - 20);

}