/// <summary>
/// Spawns an individual fish.
/// </summary>
private void SpawnFish(int spawnTypeIndex, Vector3 spawnLocation)
{
GameObject fish = pool.GetPooledObject(spawnTypeIndex);
if (fish == null)
{
return;
}
fish.transform.position = spawnLocation;
fish.transform.rotation = Quaternion.identity;
LightSource lightSource = fish.GetComponent <LightSource>();
AbstractFish abstractFish = fish.GetComponent <AbstractFish>();
if (lightSource != null)
{
float variance = Random.Range(0, lightSource.LightEnergy.CurrentEnergy * energyVariance);
lightSource.LightEnergy.Deplete(variance);
}
if (abstractFish != null)
{
// Override the fish's default swim direction
abstractFish.DefaultWanderAngle = initialSwimAngle;
abstractFish.OnActiveChange(true);
}
fishes.Add(fish);
NpcID npcID = fish.GetComponent <NpcID>();
if (npcID != null)
{
string identity = lightSource.LightSourceID;
npcID.ID = identity;
}
}
/// <summary>
/// Creates the pool
/// </summary>
public void Start()
{
pool = new List <GameObject> [pooledObjects.Length];
if (!isServer)
{
return;
}
for (int i = 0; i < pooledObjects.Length; i++)
{
pool[i] = new List <GameObject>();
for (int j = 0; j < pooledAmount[i]; j++)
{
GameObject gameobject = (GameObject)Instantiate(pooledObjects[i]);
AbstractFish fish = gameobject.GetComponent <AbstractFish>();
if (fish != null)
{
fish.OnActiveChange(false);
}
else
{
gameobject.SetActive(false);
}
pool[i].Add(gameobject);
LightSource lightSource = gameobject.GetComponent <LightSource>();
NpcID npcID = gameobject.GetComponent <NpcID>();
if (npcID != null)
{
string identity = lightSource.LightSourceID;
npcID.ID = identity;
}
}
}
}
/// <summary>
/// Check and update existing fish status.
/// Check if fish should be active or deactivated.
/// </summary>
private void UpdateFishStatus()
{
if (fishes.Count > 0)
{
for (int i = 0; i < fishes.Count; i++)
{
if (fishes[i] != null)
{
AbstractFish fish = fishes[i].GetComponent <AbstractFish>();
if (fish != null)
{
fish.OnActiveChange(true);
CheckDistanceToPlayer(fish);
}
}
}
}
}
/// <summary>
/// Checks the distance from the fish to the player.
/// Activates the fish if sufficiently close to the player,
/// and deactivates it otherwise.
/// </summary>
private void CheckDistanceToPlayer(AbstractFish fish)
{
if (fish == null)
{
return;
}
for (int i = 0; i < players.Count; i++)
{
float distanceSquared = (fish.transform.position - players[i].position).sqrMagnitude;
if (distanceSquared > maxDistanceSquared)
{
fish.gameObject.SetActive(false);
}
else if (fish.gameObject.activeSelf == false && !fish.Dead)
{
fish.gameObject.SetActive(true);
fish.OnActiveChange(true);
}
}
}
/// <summary>
/// Resets the pool, as if it had never been used
/// </summary>
public void ResetPool()
{
for (int i = 0; i < pooledObjects.Length; i++)
{
for (int j = 0; j < pool[i].Count; j++)
{
GameObject current = pool[i][j];
if (current.activeSelf == true)
{
AbstractFish fish = current.GetComponent <AbstractFish>();
if (fish != null)
{
fish.OnActiveChange(false);
}
else
{
current.SetActive(false);
}
}
ReactivateObjectLight(current);
}
}
}