void loop() {
	generateFood();    // ediens, ja nav +1
	calculateSnake();  // cuska un paramteri
	handleGameStates();

}
//mainigie

struct Point {
	int row = 0, col = 0;
	Point(int row = 0, int col = 0): row(row), col(col) {}
};

struct Coordinate {
	int x = 0, y = 0;
	Coordinate(int x = 0, int y = 0): x(x), y(y) {}
};

bool win = false;
bool gameOver = false;

// cuska, galva, randomizeta generacija
Point snake;

// nav ediens
Point food(-1, -1);

// cuskas parametri
int snakeLength = initialSnakeLength; // cuskas sakuma izmers
int snakeSpeed = 1; // atrums
int snakeDirection = 0; // 0, nekustas.

// kustiba
const short idle = 0 ;
const short up = 1;
const short right = 2;
const short down = 3;
const short left = 4; 


//funkcijas//

// cuska segmenti
int gameboard[8][8] = {};

// ediena un punktu parbaude
void generateFood(){
	if (food.row == -1 || food.col == -1){
		if (snakeLength >= 64){
			win = true;
			return; // apstadina ediena veidosanu
		// ediena veidosana
		do {
			food.col = random(8);
			food.row = random(8);
		} while (gameboard[food.row][food.col] > 0);
	}
}