let weeks=0

let epoch=0;

//arbitrary number somewhat close to days since 2000 to simulate julian dates from 2000

​

function setup() {

  createCanvas(400, 400);

  rectMode(CENTER);

}

​

function draw() {

  //epoch=cycle/30;

  background(220);

  textSize(28);

  weeks=int(days/7);

  epoch=weeks%5

  text("days: "+days,30,60);

  text("weeks: "+weeks,30,120);

  //text("CYCLE: "+cycle,30,height/2);

  //text("CYCLE2: "+cycle2,30,height/2+30);

  text("EPOCH: "+epoch,30,height/2+60);

}

​

function keyPressed(){

  days+=1;

}