#include <Wire.h>
#include <Adafruit_SSD1306.h>
#include <Adafruit_GFX.h>
#include <RF24.h>

#define leftVertPin A0
#define leftHoriPin A1
#define rightVertPin A2
#define rightHoriPin A3
#define leftSelPin 9
#define rightSelPin 6

#define screenHeight 128
#define screenWidth 64
#define I2CAddress 0x3C
#define OLEDReset -1

int leftXValue;
int leftYValue;
int rightXValue;
int rightYValue;

Adafruit_SSD1306 display(screenWidth, screenHeight, &Wire, OLEDReset);


void setup() {
  // put your setup code here, to run once:
  if(!display.begin(SSD1306_SWITCHCAPVCC, I2CAddress)) {
    Serial.println("Failed to start!");
    while (1);
  }
  display.clearDisplay();
  display.setTextSize(1);
  display.setTextColor(SSD1306_WHITE);
}

void loop() {
  // put your main code here, to run repeatedly:
  leftXValue = analogRead(leftHoriPin);
  leftYValue = analogRead(leftVertPin);
  rightXValue = analogRead(rightHoriPin);
  rightYValue = analogRead(rightVertPin);
  display.setCursor(0, 0);
  display.print(leftXValue);
  display.setCursor(0, 10);
  display.print(leftYValue);
  display.display();
  delay(100);
}