// 08 September 2023
// Alfan, Ayum, Rani
// Program Mengakses GPIO dan PWMn

// mengatur pin
const int buttonPin1 = A0;    // pin 4 terhubung ke push button
const int buttonpin2 = A1;
const int buttonpin3 = A2;
const int ledPin1 = 1;       // pin 5 terhubung ke LED
const int ledpin2 = 2;
const int ledpin3 = 3;
const int ledpin4 = 4;
const int ledpin5 = 5;
const int ledpin6 = 6;



// menambahkan variable untuk menyimpan keadaan pushbutton
int buttonState1 = 0;
int buttonstate2 = 0;
int buttonstate3 = 0;

void setup() {
  Serial.begin(115200);       // komunikasi serial diatur di 115200
  pinMode(buttonPin1, INPUT);  // inisialisasi pushbutton sebagai input
  pinMode(buttonpin2, INPUT);
  pinMode(buttonpin3, INPUT);
  pinMode(ledPin1, OUTPUT);    // inisialisasi led sebagai output
  pinMode(ledpin2, OUTPUT);
  pinMode(ledpin3, OUTPUT);
  pinMode(ledpin4, OUTPUT);
  pinMode(ledpin5, OUTPUT);
  pinMode(ledpin6, OUTPUT);
}

void loop() {
  buttonState1 = digitalRead(buttonPin1);    // membaca nilai pushbutton secara digital dan menyimpannya ke variable buttonState
  Serial.println(buttonState1);             // menampilkan nilai buttonState di serial monitor
  
  // Jika buttonState bernilai HIGH atau pushbutton ditekan, maka akan menyalakan led
  if (buttonState1 == HIGH) {
    digitalWrite(ledPin1, HIGH);            // menyalakan led
  } 
  // Jika tidak ditekan, maka matikan lampu
  else {
    digitalWrite(ledPin1, LOW);             // mematikan led
  }

  // jika button1 ditekan, maka running led
  if (buttonState1 == HIGH) {
    
   // kiri ke kanan
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);

   // kiri ke kanan
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   
  }
 if (buttonstate2 == HIGH) {
   digitalWrite(ledPin1, HIGH); 
 }

  if (buttonState1 == HIGH) {
    
   // kiri ke kanan
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);

   // kiri ke kanan
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, HIGH);
  }

  if (buttonstate3 == HIGH) {
   digitalWrite(ledPin1, HIGH); 
 }

  if (buttonstate3 == HIGH) {
    
   // kiri ke kanan
   digitalWrite(ledpin2, HIGH);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, HIGH);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);

   // kiri ke kanan
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, LOW);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, LOW);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, LOW);
   delay(100);
   digitalWrite(ledpin2, LOW);
   digitalWrite(ledpin3, LOW);
   digitalWrite(ledpin4, HIGH);
   digitalWrite(ledpin5, HIGH);
   digitalWrite(ledpin6, HIGH);
   delay(100);
  }
}