txt = 'India',

  options, font, vehicles = [];

const flock = [];

let a;

let alignSlider, cohesionSlider, separationSlider;

​

function preload() {

  font = loadFont('font.otf');

}

​

function setup() {

  createCanvas(640, 360);

​

  alignSlider = createSlider(0, 2, 1.5, 0.1);

  cohesionSlider = createSlider(0, 2, 1.3, 0.1);

  separationSlider = createSlider(0, 3, 3, 0.1);

  words();

​

  options = {

    sampleFactor: 0.1

  };

  points = font.textToPoints(txt, 100, 200, 192, options);

​

  for (let i = 0; i < points.length; i++) {

    flock.push(new Boid(points[i].x, points[i].y));

  }

}

​

function draw() {

  background(0);

  a.html('NO. OF BIRDS : ' + flock.length);

  for (let boid of flock) {

    if (mouseIsPressed) {

      boid.maxForce = 0.05;

      boid.maxSpeed = 3;

      boid.edges();

      boid.flock(flock);

    } else {

      boid.maxForce = 1;

      boid.maxSpeed = 10;

      boid.behaviors();

    }

    boid.update();

    boid.show();

  }

}