private void Awake()
{
InitiatePool();
InitiateSpawner();
enemySpawner.Spawn();
}
private IEnumerator Fire(float interval)
{
while (true)
{
_spawner?.Spawn(projectile);
yield return(new WaitForSeconds(interval));
}
}
private ISpawner InstantiateSpawner(int amount, float delay, IContentPrefab prefab)
{
GameObject newSpawner = Instantiate(NestedSpawner);
ISpawner spawner = newSpawner.GetComponent <ISpawner>();
spawner.OnSpawn += OnSpawnerSpawn;
spawner.OnFinished += OnSpawnerFinished;
spawner.Spawn(amount, delay, prefab);
return(spawner);
}
/// <summary>
/// Start enemy spawning
/// </summary>
/// <param name="position">start point</param>
/// <param name="vehicle"></param>
/// <returns></returns>
public void Update()
{
float currentTime = Time.time;
if (currentTime > cleanTime)
{
// return to pool, if out of background
DisableUnused();
cleanTime = currentTime + CleanTimePeriod;
}
if (!shouldSpawn)
{
return;
}
if (target == null)
{
// find target
FindTarget();
// and try next time
return;
}
// spawn to the limit of background blocks
while ((currentPos - target.Target.position).sqrMagnitude < MaxSpawnDistance * MaxSpawnDistance)
{
// add to the queue new spawner indices
//SetNextSpawner();
//int index = spawnersQueue.Dequeue();
int index = Random.Range(0, spawners.Count);
ISpawner spawner = spawners[index];
Vector2 bounds = Background.GetBlockBounds(currentPos);
spawner.Spawn(currentPos, target.Target, bounds, spawnedObjects);
// to the next spawner point
float d = spawner.Distance;
currentPos += target.Target.forward * d;
}
}
private ITetromino CreateTetromino()
{
return(_spawner.Spawn().GetComponent <ITetromino>());
}
