var currentDate;

var currentTime;

​

function setup() {

  createCanvas(400, 400);

  if (!serialActive) {

    text("Press Space Bar to select Serial Port", 20, 30);

  } else {

    text("Connected", 20, 30);

  }

  button = createButton("display on arduino");

  button.position(20,150);

}

​

function draw() {

  // background(220);

  var currentYear = year();

  var currentMonth = month();

  var currentDay = day();

  var currentHour = hour();

  var currentMinute = minute();

  var currentSecond = second();

  currentDate = currentYear + '-' + nf(currentMonth, 2) + '-' + nf(currentDay, 2);

  currentTime = currentHour + ':' + nf(currentMinute, 2) + ':' + nf(currentSecond, 2);

  button.mousePressed(send_data);

  // send_data();

  background(32);

  fill(255);

  noStroke();

  textSize(24);

  text(currentDate, 40, 40);

  text(currentTime, 40, 70);

}

​

function send_data() {

  writeSerial(currentDate);

  print(currentDate);

}

​

// function clicked() {

//   // SEND A FARSI LETTER - TRANSLATE IT IN THE ARDUINO CODE

//   // print(value);

// //   SEND IT THROUGH A FOR LOOP

//   for (i=0; i<value.length;i++) {

//     writeSerial(value[i]);

//     print(value[i]);

//   }

// }

​

​

function keyPressed() {

  if (key == "=") {

    // important to have in order to start the serial connection!!

    setUpSerial();

  }

}

​

​

// function readSerial(data) {

//   ////////////////////////////////////

//   //READ FROM ARDUINO HERE

//   ////////////////////////////////////

​

//   if (data != null) {

//     print("we are here");

//     //////////////////////////////////

//     //SEND TO ARDUINO HERE (handshake)

//     //////////////////////////////////

//     let sendToArduino = value;

//     writeSerial(sendToArduino);

//     print(sendToArduino);

//   }

// }

​

​

​

​