#include <Servo.h>
Servo myservo;
float lux, HG,HT, z1,z2, z;

unsigned char HimpunanGelap(){
  if(lux>=700){HG=0;}
  else if(lux>300&&lux<700){HG=(lux-300)/400;}
  else if(lux<=300){HG=1;}
  return HG;
}
unsigned char HimpunanTerang(){
  if(lux>=700){HT=1;}
  else if(lux>300&&lux<700){HT=(700-lux)/400;}
  else if(lux<=300){HT=0;}
  return HT;
}
void fuzzifikasi(){
  HimpunanGelap();
  HimpunanTerang();
}
unsigned char AP1(){
  z1=(HT*180)+0;
}
unsigned char AP2(){
  z2=180-(HG*180);
}
void inferensi(){
  AP1();
  AP2();
}
void setup(){
  Serial.begin(9600);
  myservo.attach(3);
  delay(100);
  pinMode(A0, INPUT);
  pinMode(5, OUTPUT);
  
}

void loop(){
  lux=analogRead(A0);
  fuzzifikasi();
  Serial.print("HG: ");
  Serial.println(HG);
  Serial.print("HT: ");
  Serial.println(HT);
  inferensi();
  Serial.print("z1: ");
  Serial.println(z1);
  Serial.print("z2: ");
  Serial.println(z2);

  z=((HT*z1)+(HG*z2))/(HT+HG);
  Serial.print("Z: ");
  Serial.println(z);
  delay(500);

  myservo.write(z);
}