private void mouseClicked(Rectangle mouseClickRectangle)
{
//index represents the number of the level that will be selected
int index = 0;
foreach (Button button in _levelMenu.GetButtons())
{
if (mouseClickRectangle.Intersects(button.CollisionRectangle))
{
_game.CurrentPlayingState.SelectedLevel = (LevelType)index;
button.ExecuteOnClickAction();
}
index++;
}
}