public override void Initialize()
{
base.Initialize();
this.spriteDatabase = SpritesheetDatabase.GetInstance;
this.souvenirDatabase = SouvenirDatabase.GetInstance;
AssignInstance(this);
populateDogBreedLookup();
setDogDataReferences();
randomizer = new RandomBuffer <DogDescriptor>(dogs);
dailyRandomizer = new RandomDailyBuffer <DogDescriptor>(dogs);
}
public GiftEventData GetRandomGiftEvent()
{
RandomBuffer <GiftEventData> randomGiftEventBuffer = new RandomBuffer <GiftEventData>(giftEvents);
while (randomGiftEventBuffer.HasNext())
{
GiftEventData targetGiftEvent = randomGiftEventBuffer.GetRandom();
if (canUseEvent(targetGiftEvent))
{
return(targetGiftEvent);
}
}
return(ArrayUtil.GetRandom(this.giftEvents));
}
// Excludes already adopted dogs
protected DogDescriptor[] getDailyRandomDogListFromBuffer(
RandomBuffer <DogDescriptor> buffer,
int count,
int startIndex = 0)
{
buffer.Refresh();
DogDescriptor[] fullSequence = buffer.GetRandom(dogs.Length);
DogDescriptor[] candidates = ArrayUtil.GetRange(fullSequence, startIndex, count);
// Allows for faster lookup versus O(n) to check array
HashSet <DogDescriptor> currentCandidates = new HashSet <DogDescriptor>(candidates);
// -1 for zero offset
int currentIndex = startIndex + count - ZERO_INDEX_OFFSET;
int totalDogCount = fullSequence.Length;
for (int i = 0; i < candidates.Length; i++)
{
while (currentIndex < totalDogCount && dataController.CheckIsAdopted(candidates[i]))
{
if (!dataController.CheckIsAdopted(fullSequence[currentIndex]))
{
if (!currentCandidates.Contains(fullSequence[currentIndex]))
{
// Remove the old dog from the Hash (because it's invalid)
currentCandidates.Remove(candidates[i]);
candidates[i] = fullSequence[currentIndex];
// Update the Hash w/ the new dog
currentCandidates.Add(candidates[i]);
}
}
currentIndex++;
}
currentIndex++;
if (currentIndex >= totalDogCount && dataController.CheckIsAdopted(candidates[i]))
{
candidates[i] = DogDescriptor.Default();
}
}
return(candidates);
}