let latestData = "waiting for data";

let directionChanged = false;

let oldData;

let state1 = true;

let horf = true; //cause im out of variable name ideas

​

let halfClosed = false;

let allClosed = false;

let closedUp = false;

let noClosed = true;

​

let directIndicated = false;

let direction;

​

function setup() {

  serial = new p5.SerialPort();

​

  serial.list();

  serial.open('COM10');

​

  serial.on('connected', serverConnected);

​

  serial.on('list', gotList);

​

  serial.on('data', gotData);

​

  serial.on('error', gotError);

​

  serial.on('open', gotOpen);

​

  serial.on('close', gotClose);

  createCanvas(400, 400);

  frameRate(5);

  textAlign(CENTER,CENTER);

}

​

function serverConnected() {

 print("Connected to Server");

}

​

function gotList(thelist) {

 print("List of Serial Ports:");

​

 for (let i = 0; i < thelist.length; i++) {

  print(i + " " + thelist[i]);

 }

}

​

function gotOpen() {

 print("Serial Port is Open");

}

​

function gotClose(){

 print("Serial Port is Closed");

 latestData = "Serial Port is Closed";

}

​

function gotError(theerror) {

 print(theerror);

}

​

function gotData() {

  let currentString = serial.readLine();

  trim(currentString);

  if (!currentString) return;

  console.log(currentString);

  latestData = currentString;

  if (latestData != oldData) {

    directionChanged = true;

  }

  oldData = latestData;

}

​

function draw() {

  if (directionChanged) {

    if (direction == "Up!" && latestData == 0) {

      directIndicated = false;

    } else if (direction == "Down!" && latestData == 1) {

      directIndicated = false;

    } else if (direction == "Left!" && latestData == 2) {

      directIndicated = false;

    } else if (direction == "Right!" && latestData == 3) {

      directIndicated = false;

    }

  }

  background("orange");

  if (directIndicated) {

    textSize(52);

    text(direction,200,200);

  }

  if (halfClosed) {

    //left eye

    rect(60,120,20,20);

    rect(80,120,20,20);

    //right eye

    rect(300,120,20,20);

    rect(320,120,20,20);

    halfClosed = false;

    allClosed = true;

  } else if (allClosed) {

    allClosed = false;

    closedUp = true;

  } else if (closedUp) {

    //left eye

    rect(60,120,20,20);

    rect(80,120,20,20);

    //right eye

    rect(300,120,20,20);

    rect(320,120,20,20);

    closedUp = false;

    noClosed = true;

  } else {

    //left eye

    rect(60,100,20,20);

    rect(60,120,20,20);

    rect(80,120,20,20);

    rect(80,100,20,20);

    //right eye

    rect(320,100,20,20);

    rect(300,100,20,20);

    rect(300,120,20,20);

    rect(320,120,20,20);

  }

  if (random() < 0.05 && noClosed) {

    //console.log("hi");

    halfClosed = true;

    noClosed = false;

  }

  if (!directIndicated && state1) {

    if (random() < 0.05) {

      let randomDirect = random();

      directIndicated = true;

      if (randomDirect <0.25) {

        direction = "Up!"; 

      } else if (0.25 < randomDirect < 0.5) {

        direction = "Down!";

      } else if (0.5 < randomDirect < 0.75) {

        direction = "Left!";

      } else {

        direction = "Right!";

      }

      state1 = false;

    } 

    //mouth (neutral)

    for(let i=0;i<14;i++) {

      rect(60+(i*20),280,20,20);

    }

  } else if (!directIndicated && !state1) {

    if (random() < 0.05) {

      let randomDirect = random();

      directIndicated = true;

      if (randomDirect <0.25) {

        direction = "Up!"; 

      } else if (0.25 < randomDirect < 0.5) {

        direction = "Down!";

      } else if (0.5 < randomDirect < 0.75) {

        direction = "Left!";

      } else {

        direction = "Right!";

      }

      horf = true;

    } else {

      textSize(52);

      text("Nice!",200,200);

      //mouth (neutral)

      for(let i=0;i<12;i++) {

        rect(80+(i*20),280,20,20);

        rect(60,260,20,20);

        rect(320,260,20,20);

      }

      horf = false;

    }

  }

  if (horf) {

    for(let i=0;i<14;i++) {

      rect(60+(i*20),280,20,20);

    }

  }

  console.log(state1);

}