void AttemptSpawn()
{
EVisitorPersuasion persuasion = ChooseVisitorPersuasion();
bool isGround = persuasion == EVisitorPersuasion.EVP_Pest;
FeederLandingSpot landingSpot = null;
Feeder spawningFeeder = null;
foreach (Feeder feeder in PossibleFeeders)
{
if (feeder != null && feeder.GetIsUnlocked())
{
if (isGround && feeder.CanSpawnGround())
{
landingSpot = feeder.GetNextFreeGroundSlot();
spawningFeeder = feeder;
break;
}
if (!isGround && feeder.CanSpawnAir())
{
landingSpot = feeder.GetNextFreeAirSpot();
spawningFeeder = feeder;
break;
}
}
}
if (spawningFeeder != null && landingSpot != null)
{
Spawner spawner = ChooseSpawner(isGround);
Vector3 spawnPosition = spawner.transform.position;
spawnPosition.z = 0;
GardenVisitor attemptedVisitor = ChooseVisitorType(spawningFeeder.GetCurrentFeedRarity(), persuasion);
if (attemptedVisitor == null)
{
return;
}
GardenVisitor newVisitor = Instantiate(attemptedVisitor, spawnPosition, Quaternion.identity, gameObject.transform);
if (newVisitor.transform.position.x < 0.0f)
{
newVisitor.transform.Rotate(Vector3.up, 180);
}
newVisitor.InitializeGardenVisitor();
newVisitor.SetFeederId(spawningFeeder.FeederId);
newVisitor.SetFeederLandingSpotId(landingSpot.LandingSpotId);
newVisitor.SetSpawnerId(spawner.SpawnerId);
spawningFeeder.AssignSlot(isGround);
CurrentGardenVisitors.Add(newVisitor);
}
}
GardenVisitor ChooseVisitorType(int rarity, EVisitorPersuasion persuasion)
{
GardenVisitor visitorTypePrefab = null;
IEnumerable <GardenVisitor> filteredList = PossibleGardenVisitorPrefabs.Where(visitor => visitor.MinRarity <= rarity && visitor.MaxRarity >= rarity && visitor.VisitorPersuasion == persuasion);
int filteredCount = filteredList.Count();
if (filteredCount > 0)
{
int roll = Random.Range(0, filteredCount - 1);
visitorTypePrefab = filteredList.ElementAt(roll);
}
return(visitorTypePrefab);
}
EVisitorPersuasion ChooseVisitorPersuasion()
{
EVisitorPersuasion persuasion = EVisitorPersuasion.EVP_Regular;
int roll = Random.Range(1, 100);
if (roll <= (ProbabilityForPests + ProbabilityForSpecial))
{
persuasion = EVisitorPersuasion.EVP_Special;
}
if (roll <= ProbabilityForPests)
{
persuasion = EVisitorPersuasion.EVP_Pest;
}
return(persuasion);
}
