//safari

//iPhone

//https://processing-fan.firebaseapp.com/galary/random-flower/index.htmlよりソースコードコピペ

//異常なし



var w = 400;

var h = 400;

var point1 = new Array(2);

var point2 = new Array(2);

var d;

var r = 200;

var seed1;

var seed2;

function setup() {

  createCanvas(w, h);

  background(255);//white

  d = TWO_PI / 360;

  seed1 = random();

  seed2 = random();

}



function draw() {

  push();

  translate(w / 2, h / 2);

  var n1 = noise(seed1 + 0.02 * frameCount) * r;

  var n2 = noise(seed2 + 0.02 * frameCount) * r;

  point1[0] = cos(d * frameCount) * n1;

  point1[1] = sin(d * frameCount) * n1;

  point2[0] = cos(d * frameCount + HALF_PI) * n2;

  point2[1] = sin(d * frameCount + HALF_PI) * n2;

  stroke(frameCount / 5);

  if(frameCount > 1250){

    noLoop();

  }

  line(point1[0],point1[1],point2[0],point2[1]);

  pop()

}