​

function setup() {

  createCanvas(400, 400);

  frameRate(1);

  flowerPower(); //generate 20 flowers

}

​

function draw() {

  background("lightblue");

  //testing array of flowers

  //for each flower in the array of flowers

  for (let flower of flowers) {

    //draw flower

    drawFlower(flower);

  }

}

​

//function to create 20 flowers

function flowerPower(){

  for(let i = 0; i < 20; i += 1 ){

    //create a flower in a random location

    let flower1 = createFlower();

    //add the flower to the flowers array

    flowers.push(flower1);

  }

}

​

function createFlower() {

  let flower = {

    x: random(20,380),

    y: random(20,380),

    size: random(20,75),

    lifespan: random(255,300),

    color: color(random(255), random(255), random(255))

  };

  return flower;

}

​

function drawFlower(flower) {

  noStroke();

  fill(flower.color);

  // Draw petals.

  ellipse(flower.x, flower.y, flower.size / 2, flower.size);

  ellipse(flower.x, flower.y, flower.size, flower.size / 2);

​

  // Draw center.

  fill(255, 204, 0);

  circle(flower.x, flower.y, flower.size / 2);

​

}