#include <SoftwareSerial.h>


#include "aa_final_font.h"

#include <Adafruit_GFX.h>
#include <Adafruit_NeoMatrix.h>
#include <Adafruit_NeoPixel.h>

#define PIN 2 
#define NUMPIXELS 256

int brightnessValue = 20;
const int matrixWidth = 8;
const int matrixHeight = 8;
const int tileWidth = 4;
const int tileHeight = 1;

Adafruit_NeoMatrix screen = Adafruit_NeoMatrix(
                                matrixWidth,
                                matrixHeight,
                                tileWidth,
                                tileHeight,
                                PIN,
                                NEO_TILE_TOP   + NEO_TILE_LEFT   + NEO_TILE_ROWS   + NEO_TILE_PROGRESSIVE +
                                NEO_MATRIX_TOP + NEO_MATRIX_LEFT + NEO_MATRIX_ROWS + NEO_MATRIX_PROGRESSIVE,
                                NEO_GRBW + NEO_KHZ800);

const uint16_t colors[] = {
  screen.Color(0, 0, 0),
  screen.Color( 100, 0, 100),
  screen.Color( 0, 100, 0),
  screen.Color( 100, 0, 0),
};

enum colorName {
  BLACK, P_ONE, P_TWO, SYSTEM,
};

String command;


#include <Wire.h>



enum States {
  MODES,
  TIME,
  INCREMENT, 
  MOVES,
  START,
  FIRST,
  GAME,
  END
};
enum States state;

int x = 0;
int y = 0;

pOneTEXT
setCursor(uint16_t x0, uint16_t y0);
void setTextColor(uint16_t P_ONE);

pTwoTEXT
setCursor(uint16_t x15, uint16_t y0);
void setTextColor(uint16_t P_TWO);


void setup() {

CLKPR = (1 << CLKPCE);
CLKPR = (0 << CLKPS3) | (0 << CLKPS2) | (0 << CLKPS1) | (0 << CLKPS0); 


Wire.begin(8);               
Wire.onReceive(receiveEvent);

screen.begin();
  screen.setBrightness(brightnessValue;);
  screen.clear();
  screen.show();
  color = BLACK;


state = States::START;
startRoutine();

state = States::MODES;

}

void loop() {
Wire.onReceive();
String control;
	if (Wire.available()) {
	char c = Wire.read();
  screen.setCursor(0, 0);
  screen..setTextColor(SYSTEM)
  screen.print(c);
  screen.show();
 
  }

void gameLoop() {
}

void startRoutine() {
  screen.clear();
  if (Wire.available()) {
  	char c = Wire.read();
  screen.setCursor(0, 0);
  screen.setTextSize(1);
  screen.setTextColor(screen.Color(SYSTEM));
  screen.print(c);
  screen.show()
}