Alien observation #WCCChallenge Petri dish 250409

/*

  Alien observation #WCCChallenge Petri dish 250409 

  https://openprocessing.org/sketch/2608509

  #generativeart #creativecoding #p5js

​

  Dear Raph and creative coding community,

  for a while I wanted to explore https://c2js.org/ a bit and

  took this challenge as an opportunity to start.

  The delaunay triangles shall represent alien life.

  Overlay 3 alines with some transparency.

  Join the Birb's Nest Discord for friendly creative coding community

  and future challenges and contributions: https://discord.gg/S8c7qcjw2b

  WCCC-Contributions: https://openprocessing.org/curation/78544

*/

​

let S, D, aliens = new Array(3);

​

function setup() {

  createCanvas(S = min(windowWidth, windowHeight), S);

  describe("moving organism of 3-layered soft-saturated colored triangle cells in a hull.");

  frameRate(15);

  background('#fff');

  colorMode(HSL, 100);

​

  D = S * 0.95;

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

    aliens[i] = new Alien();

  }

}

​

function draw() {

  background('#fff');

  translate(S / 2, S / 2);

​

  fill('#ddd');

  stroke('#999');

  strokeWeight(3);

  circle(0, 0, D);

  strokeWeight(1);

​

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

    aliens[i].display();

    aliens[i].update();

  }

}

​

​

function mousePressed() {

  if (mouseButton != RIGHT * mouseX > width * 0.1 && mouseX < width * 0.9) setup();

}