// Daniel Shiffman

// http://natureofcode.com

​

let network

​

function setup() {

  createCanvas(640, 360);

  network = new Network(width/2, height/2);

  // Create a bunch of Neurons

  let a = new Neuron(-280, 0);

  let b = new Neuron(-150, 0);

  let c = new Neuron(0, 75);

  let d = new Neuron(0, -75);

  let e = new Neuron(150, 0);

  let f = new Neuron(280, 0);

  // Connect them

  network.connect(a,b,1);

  network.connect(b,c,random(0.000000001,1));

  network.connect(b,d,random(0.000000001,1));

  network.connect(c,e,random(0.000000001,1));

  network.connect(d, e,random(0.000000001,1));

  network.connect(e, f,1);

  // Add them to the Network

  network.addNeuron(a);

  network.addNeuron(b);

  network.addNeuron(c);

  network.addNeuron(d);

  network.addNeuron(e);

  network.addNeuron(f);

}

​

function draw() {

  background(220);

  network.update();

  network.display();

  if (frameCount % 30 == 0) {

    network.feedforward(random(1));

  }

}

​