#include <Servo.h>

Servo myservo1;
Servo myservo2;
Servo myservo3;
Servo myservo4;

int val1;
int val2;
int val3;
int val4;

void setup() {
  // put your setup code here, to run once:
  pinMode(3, OUTPUT); //red diode 1
  pinMode(5, OUTPUT); //red diode 2
  pinMode(9, OUTPUT); //red diode 3
  pinMode(8, OUTPUT); //red diode 4
  pinMode(10, OUTPUT); //green diode 1
  pinMode(11, OUTPUT); //green diode 2
  pinMode(13, OUTPUT); //green diode 3
  pinMode(12, OUTPUT); //green diode 4

  myservo1.attach(2); //servo 1
  myservo2.attach(4); //servo 2
  myservo3.attach(7); //servo 3
  myservo4.attach(6); //servo 4

}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(3, LOW); //RD 1
  digitalWrite(5, HIGH); //RD 2  
  digitalWrite(9, LOW); //RD 3
  digitalWrite(8, HIGH); //RD 4
        delay(500); // timing for gate going right (j)
  digitalWrite(10, HIGH); //GD 1
  digitalWrite(11, LOW); //GD 2
  digitalWrite(13, HIGH); //GD 3
  digitalWrite(12, LOW); //GD 4
        delay(1000);  //timing of gates changing for right (x)
          val1 = map(0, 1023, 0, 0, 90);
          val2 = map(0, 1023, 0, 0, 90);
          val3 = map(0, 1023, 0, 0, 90);
          val4 = map(0, 1023, 0, 0, 90);
            myservo1.write(val1);
            myservo2.write(val2);
            myservo3.write(val3);
            myservo4.write(val4);
              delay(5000); //timing for going right 
        digitalWrite(3, HIGH); // RD 1
        digitalWrite(5, LOW); // RD 2
        digitalWrite(9, HIGH); // RD 3
        digitalWrite(8, LOW); // RD 4
        digitalWrite(10, LOW); // GD 1 
        digitalWrite(11, HIGH); // GD 2
        digitalWrite(13, LOW); // GD 3
        digitalWrite(12, HIGH); // GD 4
        delay(500); //timing for gate going up (j)
          val1 = map(0, 1023, 0, 180, 0);
          val2 = map(0, 1023, 0, 180, 0);
          val3 = map(0, 1023, 0, 0, 180);
          val4 = map(0, 1023, 0, 0, 180);
            myservo1.write(val1);
            myservo2.write(val2);
            myservo3.write(val3);
            myservo4.write(val4);
            delay(5000); // timing of going up (x)




}