// include the library code:
#include <LiquidCrystal.h>
#include <LedControl.h>

float JoyStickX;
float JoyStickY;
//long remPressID;
bool remoteMode=false;

//[new][old]
int remLoc[2][2]={{4,4},{4,4}};
//add additional squared to make 2x2  to top left

LiquidCrystal lcd(7, 8, 9, 10, 11, 12);
LedControl lc(23,25,22,1);

#define JOYSTICK_X_PIN A0
#define JOYSTICK_Y_PIN A1
#define JOYSTICK_BUTTON_PIN 34
#include <IRremote.h>
const int RECV_PIN = 31; // signal pin connected to pin 13

void setup() {
  lcd.begin(16, 2);
  lc.shutdown(0,false);
  lc.setIntensity(0,0);
  lc.clearDisplay(0);
  pinMode(JOYSTICK_BUTTON_PIN, INPUT);
  digitalWrite(JOYSTICK_BUTTON_PIN, HIGH);
  Serial.begin(9600);
  IrReceiver.begin(RECV_PIN); // setup and assign receive pin
  // Print a message to the LCD.
  //lcd.print("deez NUTS!!!");
  lc.setLed(0,4,2,true);
}

void loop() {
  JoyStickX = map(analogRead(JOYSTICK_X_PIN), 0, 1023, -1000, 1000)/20000.0;
  JoyStickY = map(analogRead(JOYSTICK_Y_PIN), 0, 1023, -1000, 1000)/20000.0;
  //lcd.setCursor(0,1);
  if (digitalRead(JOYSTICK_BUTTON_PIN) == 0){
    if (remoteMode){
      remoteMode=false;
      lcd.setCursor(0,0);
      lcd.print("Joystick Mode");
      }
    //lcd.print("press");
  }
  else{
    //lcd.print("relea");
  }
  if (IrReceiver.decode()) { // Returns 0 if no data ready, 1 if data ready.
  //remPressID=IrReceiver.decodedIRData.decodedRawData;
  //Serial.print("Code: ");
  Serial.println(IrReceiver.decodedIRData.decodedRawData);
  switch (IrReceiver.decodedIRData.decodedRawData){
    case 4244832000:
    //up
    if (remLoc[0][0]<=8){
      remLoc[0][0]=remLoc[0][0]+1;
    }
    break;
    case 1738080000:
    //down
    if (remLoc[0][0]>=0){
      remLoc[0][0]=remLoc[0][0]-1;
    }
    break;
    case 534839040:
    //left
    if (remLoc[0][1]>=0){
      remLoc[0][1]=remLoc[0][1]+1;
    }
    break;
    case 1871773440:
    //right
    if (remLoc[0][1]<=8){
      remLoc[0][1]=remLoc[0][1]-1;
    }
    break;
    case 1570963200:
    //mode switch
    if (!remoteMode){
      remoteMode=true;
      lcd.setCursor(0,0);
      lcd.print("Remote Mode  ");
    }
    break;
  }
  lcd.setCursor(0,1);
  lcd.print(IrReceiver.decodedIRData.decodedRawData);
  // IrReceiver.decodedIRData.decodedRawData returns the raw decoded value, 32 bits
  IrReceiver.resume(); // ready to receive next value
  }
  //==================draw code========================

}