}//Update
public ObjectPool SpawnByChance()
{
List <MeteorPool> qualifiedToSpawn = new List <MeteorPool>();
ObjectPool spawnCandidate = null;
float highestChance = 0f;
foreach (MeteorPool pool in allPools)
{
EMeteor meteorCmp = pool.GetMeteorCmp();
if (meteorCmp == null || meteorCmp.Chances == null)
{
#if UNITY_EDITOR
Debug.LogWarning("MeteorSpawn failed to get meteor component or meteor chances!!" +
"\n Cmp: " + meteorCmp + "; Chances: " + meteorCmp.Chances);
#endif
meteorCmp.Start();
}
float randVal = Random.Range(0, 100);
qualifiedToSpawn.Add(pool);
if (randVal < highestChance)
{
continue;
}
highestChance = randVal;
spawnCandidate = pool;
}//foreach
if (spawnCandidate == null)
{
if (qualifiedToSpawn.Count > 0)
{
spawnCandidate = qualifiedToSpawn[Random.Range(0, qualifiedToSpawn.Count - 1)];
}
else //Paranoia! This should never happened!
//spawnCandidate = _meteorPools[0]; // Pick first pool to be "safe" to spawn at least something.
{
#if UNITY_EDITOR
Debug.LogWarning("MeteorSpawn couldnt pick pool to spawn from!!");
#endif
}
}
//StartCoroutine(Spawn(spawnCandidate));
return(spawnCandidate);
} //SpawnByChance
/// <summary>
/// Spawn an enemy object inside the bounds of the Collider that is
/// attached to This gameobject.
/// </summary>
/// <param name="toSpawn"> Override Wave's pool pick with user's prefered pool. </param>
public virtual IEnumerator Spawn(ObjectPool toSpawn = null, int numberOfSpawns = -1) {
toSpawn = (toSpawn == null) ? ActiveWave.PickRandomPool() : toSpawn;
numberOfSpawns = (numberOfSpawns == -1) ? ActiveWave.ObjectsPerSpawn : numberOfSpawns;
for (int i = 0; i < numberOfSpawns; i++) {
var spawned = toSpawn.SpawnAt(GetRandomPosition(_boxCollider.bounds));
if(spawned == null) { //happenes when there are no more available objects in to spawn in the pool
continue;
}
EMeteor meteor = spawned.GetComponent<EMeteor>();
if (meteor) {
meteor.SetDirection(GetPositionToMoveTowards());
}
float waitTime = Random.Range(2, 6) / 10.0f;
if (numberOfSpawns == 1) //Don't waste cicles on 1 object per spawn.
waitTime = 0.0f;
yield return new WaitForSeconds(waitTime);
}//for
}//Spawn
public override void Start()
{
base.Start();
_meteor = GetComponent <EMeteor>();
}//Start
