​

let r = 1;

let a = 0;

​

let palette;

let bk;

​

let newDrop = true;

let currentColor;

​

function setup() {

  createCanvas(640, 360);

  palette = [

    color(11, 106, 136),

    color(45, 197, 244),

    color(112, 50, 126),

    color(146, 83, 161),

    color(164, 41, 99),

    color(236, 1, 90),

    color(240, 99, 164),

    color(241, 97, 100),

    color(248, 158, 79),

    //

  ];

  bk = color(252, 238, 33); //random(palette);

  currentColor = random(palette);

}

​

function tineLine(v, x, y, z, c) {

  for (let drop of drops) {

    drop.tine(v, x, y, z, c);

  }

}

​

function addInk(x, y, r, col) {

  let drop = new Drop(x, y, r, col);

  for (let other of drops) {

    other.marble(drop);

  }

  drops.push(drop);

}

​

function mouseReleased() {

  newDrop = true;

}

​

let val = 4;

let counter = 1;

​

function draw() {

  // if (mouseIsPressed) {

  //   let v1 = createVector(pmouseX, pmouseY);

  //   let v2 = createVector(mouseX, mouseY);

  //   v2.sub(v1);

  //   if (v2.mag() > 0.1) {

  //     v2.normalize();

  //     tineLine(v2, mouseX, mouseY, 2, 16);

  //   }

  // }

​

  if (mouseIsPressed) {

    if (newDrop) {

      currentColor = palette[counter % palette.length];

      newDrop = false;

      counter++;

    }

    addInk(mouseX, mouseY, 12, currentColor);

  }

​

  background(bk);

  for (let drop of drops) {

    drop.show();

  }

}

​