public void AnswerCurrentQuestion()
{
Toggle selectedToggle = _questionnaireToggleGroup.ActiveToggles().FirstOrDefault();
if (selectedToggle)
{
//set question answer
_questions[_currentQuestionIndex].AnswerQuestion(selectedToggle.gameObject.GetComponent <QuestionnaireToggle>().ToggleIndex);
//skip to next question if an answer is selected
if (_currentQuestionIndex + 1 < _questions.Count)
{
DisplayNextQuestion();
}
else
{
//the questionnaire is finished, start the game after processing the answers
DetermineInitialGameDifficulty();
LoadLevel.LoadSceneWithIndex(1);
}
}
}