#define lcdLed 10
#define headLight 3
#define modeAuto 5
#define modeMan 7

void setup() {
  // initialize serial communication at 9600 bits per second:
  pinMode(lcdLed, OUTPUT);
  pinMode(headLight, OUTPUT);
  pinMode(modeAuto, INPUT);
  pinMode(modeMan, INPUT);

  digitalWrite(headLight, LOW);
  
  int x = 1;
  for (int i = 0; i > -1; i = i + x){
   analogWrite(lcdLed, i);
   if(i==255){
     i=-2;
   }
   delay(10);
  }
  
  Serial.begin(9600);
}

// the loop routine runs over and over again forever:
void loop() {
  bool modeA = digitalRead(modeAuto);
  bool modeM = digitalRead(modeMan);
  // read the input on analog pin 0:
  int sensorValue = analogRead(A0);
  // print out the value you read:
  Serial.println("sensor");
  Serial.println(sensorValue);
  Serial.println("Mode");
  if (modeA && !modeM){
  Serial.println("Automatic Headlight Mode");
  }else{
  Serial.println("Manual Headlight Mode");
  }
  Serial.println("Lcd Reading");
  Serial.println(analogRead(lcdLed));
  Serial.println("-------------------");
  delay(1000);  // delay in between reads for stability
  int x;
  if (sensorValue>0 && sensorValue<251){
  x = 255;
  }else if (sensorValue>250 && sensorValue<501){
  x = 210;
  }else if (sensorValue>500 && sensorValue<751){
  x = 180;
  }else{
  x = 150;
  }
  analogWrite(lcdLed, x);
if (sensorValue>800 && modeA && !modeM){
digitalWrite(headLight, HIGH);
}else{
 digitalWrite(headLight, LOW);
}
}