​

var ns = 0.003;//Noise Size

var nsp = 0.005;//Noise Speed

var t = 0;

var d;

var dx4;

​

function setup() {

  //createCanvas(windowWidth, windowHeight);

  createCanvas(750, 750);

  fps = 30;

  frameRate(fps);

  colorMode(HSB, 360,100 ,100);

  d=pixelDensity();

  dx4=d*4;

  dx8=d*8;

  print(d);

}

​

function draw() {

  background(268,72,65);

  stroke(0,0,100);

  strokeWeight(4);

  for(var x=0;x<width;x+=dx4){

    point(x,height/2 + (noise(x * ns,t)-0.5)*height*2/3);

  }

  strokeWeight(6);

  for(var x=0;x<width;x+=dx8){

    for(var y=0;y<height;y+=dx8){

      strokeWeight(noise(x * ns,y * ns,t)*dx8-2);

      point(x,y);

    }

  }

  /*

  for(var x=0;x<width;x+=dx4){

    for(var y=0;y<height;y+=dx4){

      var n = noise(x * ns,y * ns,t);

      if(n<0.5){

        point(x,y);

      }

    }

  }

  */

  t+=nsp;

}

​

function touchStarted(){

}