/*Jorge Gonzalez, Student # 300361166
*/
#include <Arduino.h>
#include <Servo.h>

Servo turn;

void setup() {

  //Setup all the digital input pins from the pushbuttons
  pinMode(2,INPUT); //Button A or red pushbutton
  pinMode(12,INPUT); //Button B or green pushbutton
  pinMode(8,INPUT); //Button C or blue pushbutton
  pinMode(7,INPUT); //Button D or yellow pushbutton

  //Setup all the digital outputs pins to the LED circuits
  pinMode(5,OUTPUT); //Orange coloured LED
  pinMode(6,OUTPUT); //Blue colour LED
  pinMode(9,OUTPUT); //Red colour LED
  pinMode(10,OUTPUT); //Green colour LED

  turn.attach(11);
}

void loop() {

  //Turn off all of the LEDs
  digitalWrite(5,HIGH); //Turn off Orange LED
  digitalWrite(6,HIGH); //Turn off Blue LED
  digitalWrite(9,HIGH); //Turn off Red LED
  digitalWrite(10,HIGH); //Turn off Green LED

  //Blink the blue LED
  //delay(150); //Keep all the LEDs off for 150 ms
  //digitalWrite(6,LOW); //Turn on blue LED for 200 ms
  //delay(200);

 turn.write(0);

    while (digitalRead(2)){
      digitalWrite(5,LOW);
      delay(2000);
      digitalWrite(5,HIGH);
      digitalWrite(6,LOW);
      delay(2000);
      digitalWrite(6,HIGH);
      digitalWrite(10,LOW);
      delay(2000);
      digitalWrite(10,HIGH);
      digitalWrite(9,LOW);
      delay(2000);
      digitalWrite(9,HIGH);
  }

    int temp=digitalRead(12);
    if (temp == HIGH) {
      digitalWrite(5,LOW);
      digitalWrite(6,LOW);
      delay(2000);
      digitalWrite(5,HIGH);
      digitalWrite(6,HIGH);
      digitalWrite(10,LOW);
      digitalWrite(9,LOW);
      delay(2000);
      digitalWrite(10,HIGH);
      digitalWrite(9,HIGH);
    }
    else { 
      temp == LOW;
    }
    
    int temp2=digitalRead(8);
    while (temp2) {
      digitalWrite(10,LOW);
      turn.write(135);
      delay(3000);
      temp2=0;
    }

    int temp3=digitalRead(7);
    while (temp3) {
      digitalWrite(9,LOW);
      turn.write(180);
      delay(3000);
      temp3=0;
    }
  
}