private void DoFlags(RetrievedObjectData getObject, List <PoolingFlags> flags)
{
if (flags.Contains(PoolingFlags.POSITION_TO_ZERO))
{
getObject.retrievedObject.transform.position = Vector3.zero;
}
}
public GameObject RetrieveOrCreate(int objectType)
{
RetrievedObjectData getObject = Retrieve(objectType, RetrieveMethod.BOTTOM);
//if it found an object in the pooling list, return it and set it to occupied
if (getObject.retrievedObject.isNotNull())
{
return(SetupRetrieved(objectType, getObject));
}
//if the pooler did not find an object, and does not allow spawning anymore objects in to replace it, return a null object
if (!getObject.allowSpawning)
{
return(null);
}
//if it cannot be retrieved because the object pooler requires it to be instantiated
if (getObject.retrievedObject.isNull())
{
getObject = new RetrievedObjectData()
{
retrievedObject = Create(objectType)
}
}
;
return(SetupRetrieved(objectType, getObject));
}
//sets up the retrieved object in the pool
private GameObject SetupRetrieved(int objectType, RetrievedObjectData getObject)
{
//sets the availability to occupied now that the specific object is being used
SetAvailabilityInPool(objectType, getObject.retrievedObject, PoolingAvailability.OCCUPIED);
//do any pooling flags that the object settings define
List <PoolingFlags> poolingFlags = GetSettingsFlags(objectType);
if (getObject.retrievedObject.isNotNull() && poolingFlags.Count > 0)
{
DoFlags(getObject, poolingFlags);
}
return(getObject.retrievedObject);
}
