private List <Vector3> gridPositions = new List <Vector3> (); //A list of possible locations to place tiles.
void Awake()
{
//Check if instance already exists
if (instance == null)
//if not, set instance to this
instance = this;
//If instance already exists and it's not this:
else if (instance != this)
Destroy (gameObject);
}
private Level levelScript; //Store a reference to our BoardManager which will set up the level.
//Awake is always called before any Start functions
void Awake()
{
//Check if instance already exists
if (instance == null)
//if not, set instance to this
instance = this;
//If instance already exists and it's not this:
else if (instance != this)
//Then destroy this. This enforces our singleton pattern, meaning there can only ever be one instance of a GameManager.
Destroy(gameObject);
//Sets this to not be destroyed when reloading scene
DontDestroyOnLoad(gameObject);
//Get a component reference to the attached BoardManager script
levelScript = GetComponent<Level>();
//Call the InitGame function to initialize the first level
InitGame();
}