/// <summary>
/// If snake has eaten normal feed then spawn new normal feed.
/// If snake has eaten special feed restart special feed spawn timer.
/// </summary>
private void OnFeedEaten(EventArgs args)
{
FeedEatenEventArgs feedArgs = args as FeedEatenEventArgs;
if (feedArgs.eatenFeedType == typeof(NormalFeed))
{
SpawnNormalFeed();
}
else if (feedArgs.eatenFeedType == typeof(SpecialFeed))
{
OnSpecialFeedExpired(null);
}
}
/// <summary>
/// Adds score points when snake has eaten feed.
/// </summary>
private void OnFeedEaten(EventArgs args)
{
FeedEatenEventArgs feedArgs = args as FeedEatenEventArgs;
if (feedArgs.eatenFeedType == typeof(NormalFeed))
{
score += 1;
}
else if (feedArgs.eatenFeedType == typeof(SpecialFeed))
{
score += 10;
}
_eventController.Dispatch <ScoreChangedEvent>(new ScoreChangedEventArgs(score));
}
