private void CheckGameOverConditions()
{
// Victory
if (_grid.IsEmpty)
{
OnVictory();
}
// Failed
else if (_grid.IsFull() && !_grid.GetNextAvailableMove(out MoveInfo move))
{
// Clear all checked cells
if (_grid.GetRemainingNumbers().Count != _grid.Size)
{
_infoMessagePanel.Open(_boardFullMessage);
}
// Nothing to clear
else
{
_infoMessagePanel.Open(_gameOverMessage);
}
}
}
private void OnPlayButtonClicked()
{
// First load
if (PlayerPrefs.GetInt(PlayerPrefKeys.HasPlayedTutorial) == 0)
{
_infoMessagePanel.Open(_welcomeMessage);
PlayerPrefs.SetInt(PlayerPrefKeys.HasPlayedTutorial, 1);
}
// Game in progress
else if (PlayerPrefs.GetInt(PlayerPrefKeys.HasGameInProgress) == 1)
{
NavigateToGameSelection();
}
// No game in progress
else
{
NavigateToDifficultyChoice();
}
}