let reader;

let osc, playing, freq, amp;

let oscModifier = 300;

​

​

function setup(){

  createCanvas(400,400)

  loadImage()

  rectMode(CENTER);

  // frameRate(1);

  osc = new p5.Oscillator('sine');

}

​

function draw(){

  background(0);

  fill(255);

  noStroke();

  rect(100,300,80)

  rect(width /2, height /2, 50, 50);

  rect(300, 100, 50);

​

  amp = constrain(map(mouseY, height, 0, 0, 1), 0, 1);

​

  stroke(0,0,255);

  translate(mover,0);

  line(0,0,0,height)

  mover = (mover +1) % 400;

  //console.log(mover)

​

  readScreen();

}

​

function mousePressed() {

  userStartAudio();

​

}

function readScreen(){

  for(i=0;i<height; i= i + 10){

    reader =  get(mover,i);

    //console.log(mover + ", " + i + " "+ reader);

    //console.log(reader[0]);

    if(reader[0]>1){

      //rect(0, 0, 100, 100);

      text(i , 100, 100, 100, 100);

​

      //freq = constrain(map(mouseX, 0, width, 100, 400), 100, 400);

      freq = constrain(map(i, 0, width, 100, 500), 100, 500);

      console.log("i: " + i + "mover: " + mover)

      //freq = i;

      amp = 0.1; 

      osc.freq(freq, 0.1);

      osc.amp(amp, 0.1);

      osc.start();

       oscModifier++;

    }else{

      osc.stop();

    }

  }

}

​