int potPin = A5; // TODO: Replace this value with the pin number associated with the SIG pin on the potentiometer

int NUM_MODES = 3;
int MAX_POT_VAL = 1023; // TODO: Replace this value with the maximum value reading from the potentiometer

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  for (int pinNumber = 2; pinNumber <= 13; pinNumber++) {
    pinMode(pinNumber, OUTPUT);
   
  }
  turnOffLeds();
}

void loop() {
  // put your main code here, to run repeatedly:
 

  if (inDeadband()) {
    Serial.print("Analog Reading: ");
    Serial.print(analogRead(potPin));
    Serial.println(" is in deadband");
    blinkStatusLed();
  } else {
    int modeNum = analogRead(potPin) / 342; //TODO: Replace this with the correct mode number based on the potentiometer reading
    Serial.print("Analog Reading: ");
    Serial.print(analogRead(potPin));
    Serial.print(" is equal to Mode: ");
    Serial.println(modeNum);

    if (modeNum == 0) {






      const int potPin = A5;   // Analog input pin for the potentiometer
      const int ledPins[] = {3, 5, 6, 9, 10, 11}; // PWM pins for the LEDs
      const int numLeds = 6;  // Number of LEDs

     
       
     
     
        int potValue = analogRead(potPin);


        int brightness = map(potValue, 0, 1023, 0, 255);

        for (int i = 0; i < numLeds; i++) {
          analogWrite(ledPins[i], brightness);

          // Optional delay to slow down the fade-up effect
          delay(10);
       
      }
    }







    if (modeNum == 1) {

      blinkInPairs();

    }

    if (modeNum == 2) {
      ArraysSequenceLEDsInAZigZagGoingUp();
    }

  }
}

bool inDeadband() {
  if (analogRead(potPin) >= 325 && analogRead(potPin) <= 359 || analogRead(potPin) >= 667 && analogRead(potPin) <= 701) {
    /*

      In this function you will determine if your potentiometer reading is within a deadband range. You will
      be using analogRead as well as if statements.

      You should return true if you ARE in deadband and false otherwise.
    */

    return true;
  }

  else {
    return false;

  }

}


void turnOffLeds() {
  for (int ledNumber = 2; ledNumber <= 13; ledNumber++) {
    digitalWrite(ledNumber, LOW);
  }
}

void turnOnLeds() {
  for (int ledNumber = 2; ledNumber <= 13; ledNumber++) {
    digitalWrite(ledNumber, HIGH);
  }
}

void blinkStatusLed() {
  digitalWrite(13, HIGH);
  delay(100);
  digitalWrite(13, LOW);
  delay(100);
}

void blinkAllLeds() {
  for (int ledNumber = 2; ledNumber <= 13; ledNumber++) {
    digitalWrite(ledNumber, HIGH);
    delay(175);
    digitalWrite(ledNumber, LOW);
    delay(175);
  }
}


void blinkInPairs() {
  for (int ledNumber = 2; ledNumber <= 13; ledNumber++) {
    digitalWrite(ledNumber, HIGH);
    digitalWrite(ledNumber + 7, HIGH);
    delay(75);
    digitalWrite(ledNumber, LOW);
    digitalWrite(ledNumber + 7, LOW);
    delay(75);

  }
}

void ArraysSequenceLEDsInAZigZagGoingUp()
{
  int LEDsInAZigZagGoingUp[14] = {
    2, 9, 3, 10, 4, 11, 5, 12, 6, 13, 7, 14, 8, 15
  };

  for (int ledNumber = 2; ledNumber <= 13; ledNumber++)
  {
    for (int index = 0; index < 14; index++)
    {
      digitalWrite(LEDsInAZigZagGoingUp[index], HIGH);
      delay(100);
      digitalWrite(LEDsInAZigZagGoingUp[index], LOW);
      delay(100);
    }
  }
}