IEnumerator Spawn()
{
yield return(new WaitForSeconds(initialDelay));
if (spawners.Length == 0 || prefabsToSpawn.Length <= 0)
{
Debug.LogError("A spawner needs SpawnerLocations added to it, Planter prefabs set and a positive interval!");
}
else
{
while (true)
{
if (currentNumberSpawned >= maxSpawns)
{
currentNumberSpawned = 0;
yield return(new WaitForSeconds(Random.Range(90, 300)));
}
else
{
var spawner = this.spawners[Random.Range(0, this.spawners.Length)];
var spawnLocation = spawner.transform.position;
int numTries = 0;
bool found = false;
while (numTries < MAX_SPAWN_TRIES && !found)
{
var randCircle = Random.insideUnitCircle * spawner.Radius;
Vector3 rayStart = spawnLocation + new Vector3(randCircle.x, 0, randCircle.y);
rayStart.y = 500.0f;
RaycastHit hitInfo;
Ray ray = new Ray(
rayStart,
Vector3.down
);
if (Physics.Raycast(ray, out hitInfo, 1000.0f) && hitInfo.collider.gameObject.layer == islandLayer)
{
var prefab = prefabsToSpawn[Random.Range(0, this.prefabsToSpawn.Length)];
var go = GameObject.Instantiate(prefab, hitInfo.point + new Vector3(0.0f, 0.01f, 0.0f), Quaternion.AngleAxis(Random.Range(0, 360), Vector3.up));
go.AddComponent <SpawnedTracker>().SetParentSpawner(this);
currentNumberSpawned++;
found = true;
}
else
{
numTries++;
}
}
if (!found)
{
Debug.LogWarning("Trouble spawning at: " + spawnLocation.ToString() + " tries: " + numTries.ToString());
}
float interval = Mathf.Max(0.01f, intervalRange.Lerp(currentNumberSpawned / (float)maxSpawns));
yield return(new WaitForSeconds(interval));
}
}
}
}
void Awake()
{
// Get a random number in amountRange
int amount = amountRange.RandomInclusive;
// Output [amount] numbers
for (int i = 0; i < amount; i++)
{
// Transform [i..(amount-1)] to [0..1]
var t = ((float)i / (amount - 1));
// Mathf.Lerp(numberRange.From, numberRange.To, t)
Debug.Log(numberRange.Lerp(t));
}
}