name: Adina Maratkyzy

class: Intro to IM, Spring 2023

professor: Michael Shiloh

date: 

project description:

*/

​

let gameState = 1; // can be 'start', 'playing', 'end'

​

let player1L_btn;

let player1R_btn;

let player1Select_btn;

let player2L_btn;

let player2R_btn;

let player2Select_btn;

let menu_btn;

let instructions_btn;

​

function setup() {

  createCanvas(640, 480);

  textSize(18);

}

​

function draw() {

  background (130);

  if (!serialActive) {

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

  } else {

    // text("Connected", 20, 30);

    text('player 1', 20, 50);

    text('left button = ' + str(player1L_btn), 20, 70);

    text('right button = ' + str(player1L_btn), 20, 90);

    text('select button = ' + str(player1L_btn), 20, 110);

    text('player 2', 280, 50);

    text('left button = ' + str(player1L_btn), 280, 70);

    text('right button = ' + str(player1L_btn), 280, 90);

    text('select button = ' + str(player1L_btn), 280, 110);

​

​

  } 

}

​

function keyPressed() {

  if (key == " ") {

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

    setUpSerial();

  }

}

​

// This function will be called by the web-serial library

// with each new *line* of data. The serial library reads

// the data until the newline and then gives it to us through

// this callback function

function readSerial(data) {

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

  //READ FROM ARDUINO HERE

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

​

  if (data != null) {

    // make sure there is actually a message

    // split the message

    let fromArduino = split(trim(data), ",");

    // if the right length, then proceed

    if (fromArduino.length == 8) {

      player1L_btn = int(fromArduino[0]);

      player1R_btn = int(fromArduino[1]);

      player1Select_btn = int(fromArduino[2]);

      player2L_btn = int(fromArduino[3]);

      player2R_btn = int(fromArduino[4]);

      player2Select_btn = int(fromArduino[5]);

      menu_btn = int(fromArduino[6]);

      instructions_btn = int(fromArduino[7]);

      // only store values here

      // do everything with those values in the main draw loop

      // We take the string we get from Arduino and explicitly

      // convert it to a number by using int()

      // e.g. "103" becomes 103

      // rVal = int(fromArduino[0]);

      // alpha = int(fromArduino[1]);

    }

    else {

      console.log ("no data");

    }

​

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

    //SEND TO ARDUINO HERE (handshake)

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

    let sendToArduino = gameState + "\n";

    writeSerial(sendToArduino);

  }

}