int bluePin = 9;
int greenPin = 10;
int redPin = 11;

int botonPin = 12;

int estadoLED = 0;

int botonNew;
int botonOld = 1;

int dt = 100;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(redPin, OUTPUT); //Set redPin to be an output
  pinMode(greenPin, OUTPUT); //Set greenPin to be an output
  pinMode(bluePin, OUTPUT); //set bluePin to be an output

  pinMode(botonPin, INPUT);
}

void loop() {
  botonNew = digitalRead(botonPin);
  Serial.print("Boton Pulsado:");
  Serial.print(botonNew);
  Serial.print("\n");

  if (botonOld == 0 && botonNew == 1) {
    switch (estadoLED) {
      case 0:
        setColor(255, 0, 0); // Red Color
        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");

        estadoLED++;
        break;
      case 1:
        setColor(0, 255, 0); // Green Color
        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");

        estadoLED++;
        break;
      case 2:
        setColor(0, 0, 255); // Blue Color

        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");

        estadoLED++;
        break;
      case 3:
        setColor(255, 255, 255); // White Color

        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");

        estadoLED++;
        break;
      case 4:
        setColor(170, 0, 255); // Purple Color
      
        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");

        estadoLED++;
        break;
      case 5:
        setColor(255, 255, 0); // yellow Color
        
        Serial.print("ESTADO: ");
        Serial.print(estadoLED);
        Serial.print("\n");
        delay(3000);
        estadoLED = 0;
        break;

      default:
        setColor(0, 0, 0); // White Color
        estadoLED = 0;

    } 
  }
  botonOld = botonNew;
  delay(dt);
}

void setColor(int redValue, int greenValue, int blueValue) {
  Serial.println();
  analogWrite(redPin, redValue);
  Serial.println(redValue);
  analogWrite(greenPin, greenValue);
  Serial.println(greenValue);
  analogWrite(bluePin, blueValue);
  Serial.println(blueValue);
  Serial.println();
}

























/*
  setColor(255, 0, 0); // Red Color
  delay(1000);
  setColor(0, 255, 0); // Green Color
  delay(1000);
  setColor(0, 0, 255); // Blue Color
  delay(1000);
  setColor(255, 255, 255); // White Color
  delay(1000);
  setColor(170, 0, 255); // Purple Color
  delay(1000);
  setColor(255, 255, 0); // yellow Color
  delay(1000);
*/




/*
  int buttonPin = 12;
  int redPin = 11;
  int greenPin = 10;
  int bluePin = 9;
  int counter = 0;

  void setup() {
  pinMode(buttonPin, INPUT);
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT);
  pinMode(bluePin, OUTPUT);
  }

  void loop() {
  int buttonState;
  buttonState = digitalRead(buttonPin);

  if (buttonState == LOW) {
    counter++;
    delay(150);
  }

  else if (counter == 0) {
    digitalWrite(redPin, LOW);
    digitalWrite(greenPin, LOW);
    digitalWrite(bluePin, LOW);
  }

  else if (counter == 1) {
    digitalWrite(redPin, HIGH);
    digitalWrite(greenPin, LOW);
    digitalWrite(bluePin, LOW);
  }

  else if (counter == 2) {
    digitalWrite(redPin, LOW);
    digitalWrite(greenPin, HIGH);
    digitalWrite(bluePin, LOW);
  }

  else if (counter == 3) {
    digitalWrite(redPin, LOW);
    digitalWrite(greenPin, LOW);
    digitalWrite(bluePin, HIGH);
  }

  else {
    counter = 0;
  }
  }

*/