​

function setup() {

  createCanvas(800, 600);

  angleMode(DEGREES);

  let a = createVector(100, 230);

  let b = createVector(width - 100, 230);

  segments.push(new Segment(a, b));

  b = createVector(width/2, height - 100);

  segments.push(new Segment(a, b));

  a = createVector(width/2, height - 100);

  b = createVector(width - 100, 230);

  segments.push(new Segment(a, b));

}

​

function draw() {

  background(0);

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

    segments[i].show();

    segments[i].get4Segments();

  }

}