#include <IRremote.h>


IRsend irsend;

const int vertical_right = A4;  // Analog input pin that the potentiometer is attached to
const int horz_right = A5; 
const int vertical_left = A0;
const int horz_left = A1;

long BLIMP_FORWARD = 0xA25D01FE; // these are the same as the TV remote I'm using
long BLIMP_BACKWARD = 0xA25D817E;
long BLIMP_LEFT = 0xA25D8A75;
long BLIMP_RIGHT = 0xA25DB24D;

long BLIMP_UP = 0xA25D04FB;
long BLIMP_DOWN = 0xA25D7B84;

int vert_right_Value = 0;        // these are the left and right joysticks on the controller
int horz_right_Value = 0;
int vert_left_Value = 0;


void setup()
{
 Serial.begin(9600);
  pinMode(13, OUTPUT); // led pin  
  digitalWrite(13, HIGH);
  delay(1000);
  digitalWrite(13, LOW);
}

void loop() {
  vert_right_Value = analogRead(vertical_right);        
  horz_right_Value = analogRead(horz_right);  
  vert_left_Value = analogRead(vertical_left);     
 
                 
// if (Serial.read() != -1) {
  // for joystick on the right
    if (vert_right_Value == 1023){ // joystick up, FORWARD
      irsend.sendNEC(BLIMP_FORWARD, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
    }
     if(vert_right_Value == 0){ // joystick down, BACKWARDS
      irsend.sendNEC(BLIMP_BACKWARD, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
     }
     
     if(horz_right_Value == 1023){ // joystick left, LEFT
      irsend.sendNEC(BLIMP_LEFT, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
     }
      if(horz_right_Value == 0){ // joystick right, RIGHT
      irsend.sendNEC(BLIMP_RIGHT, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
     }
     // for the joystick on the left
     if(vert_left_Value == 1023){ // joystick up, UP
     irsend.sendNEC(BLIMP_UP, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
     }
      if(vert_left_Value == 0 ){ // joystick down, DOWN
       irsend.sendNEC(BLIMP_DOWN, 32);
      digitalWrite(13, HIGH);
      delay(40);
      digitalWrite(13, LOW);
     }
  }