createCanvas(windowWidth, windowHeight);

  background(255);

  fill(0, 100, 80);

  colorMode(HSB);

  stroke(0);

  const baseColor = random(30, 330);

  translate(width / 2, height / 2);

​

  //* spiral

  let dist = 0.1;

  let space = 50;

  for (let i = 1; i < 500; i += 0.5) {

    new Flower(

      sin(i) * dist,

      cos(i) * dist,

      //cos(i)*i,         // posX

      //sin(i)*i,         // posY

      random(50, 60), // size

      int(random(4, 16)), // petals

      random(0, 0.5), // curve

      random(0.1, 1), // pointy

      random(baseColor - 30, baseColor + 30) // hue

    ).draw();

    space /= 1.01;

    dist += sqrt(space) * 2;

  } //*/

}

​

class Flower {

  constructor(posX, posY, size, petals, curve, pointy, hue) {

    this.posX = posX;

    this.posY = posY;

    this.size = size;

    this.petals = petals;

    this.curve = curve;

    this.pointy = pointy;

    this.hue = hue;

  }

​

  draw() {

    //this.drawStem();

    this.drawPetals();

    this.drawStigma();

  }

​

  drawPetals() {

    fill(this.hue, 100, 85, 0.7);

    stroke(0);

    blendMode(MULTIPLY);

    strokeWeight(0);

    let steps = TWO_PI / this.petals;

    for (let i = 0; i < TWO_PI; i += steps) {

      beginShape();

      curveVertex(this.posX, this.posY);

      curveVertex(this.posX, this.posY);

      curveVertex(

        this.posX + (this.size / 1.5) * cos(i - this.pointy),

        this.posY + (this.size / 1.5) * sin(i - this.pointy)

      );

      curveVertex(

        this.posX + this.size * cos(i),

        this.posY + this.size * sin(i)

      );

      curveVertex(

        this.posX + (this.size / 1.5) * cos(i + this.pointy),

        this.posY + (this.size / 1.5) * sin(i + this.pointy)

      );

      curveVertex(this.posX, this.posY);

      curveVertex(this.posX, this.posY);

      endShape(CLOSE);

    }

  }

​

  drawStigma() {

    fill(this.hue, 100, 85, 1);

    stroke(255);

    strokeWeight(1);

    blendMode(BLEND);

    circle(this.posX, this.posY, this.size / 3);

  }

​

  drawStem() {

    noFill();

    blendMode(BLEND);

    stroke(this.hue, 100, 85);

    strokeWeight(2);

    beginShape();

    curveVertex(this.posX, this.posY);

    curveVertex(this.posX, this.posY);

    curveVertex(this.posX + random(-5, 5), this.posY + this.size / 2); // middle

    curveVertex(this.posX, this.posY + this.size * 1.3);

    curveVertex(this.posX, this.posY + this.size * 1.3);

    endShape();

  }

}

​

function mousePressed() {

  setup();

}

​