#include <MD_MAX72xx.h>

MD_MAX72XX mx = MD_MAX72XX(MD_MAX72XX::PAROLA_HW, 10, 1);

// Joystick
bool joystickPress = false;

void setup()
{
  // Joystick
  pinMode(2, INPUT);
  digitalWrite(2, HIGH);
  Serial.begin(115200);

  // Screen
  mx.begin();
  mx.control(MD_MAX72XX::INTENSITY, MAX_INTENSITY / 2);
  mx.clear();
}

void loop()
{
  // Joystick
  float joystickX = analogRead(0) / 1023.0 * 2 - 1;
  float joystickY = analogRead(1) / 1023.0 * 2 - 1;
  bool joystickPressed = digitalRead(2) == 0 ? true : false;

  // Screen
  mx.clear(false);
  mx.setPoint(joystickY * -7, joystickX * 7, true);

  if (joystickPressed)
    mx.setPoint(joystickY * -7, joystickX * 7 + 1, true);

  mx.update();

  // Click
  if (joystickPress != joystickPressed)
  {
    if (joystickPress == false)
      click();

    joystickPress = joystickPressed;
  }
}

void click()
{
  
}