/// <summary>
/// Get the selected pool object from an existing pool.
/// </summary>
/// <param name="poolObject">The pool object.</param>
/// <returns></returns>
public PoolObjects GetObjectFromPool(string itemName)
{
PoolObjectItem item = itemsToPool.Find(x => x.itemName == itemName);
//Get the pool key for this object.
int poolKey = item.objectToPool.GetInstanceID();
if (poolDictionary.ContainsKey(poolKey))
{
//Get the list
List <PoolObjects> poolObjectsList = poolDictionary[poolKey];
//If the object exists return the first available one.
//If we don't find any abailable object we will instantiate a new one.
//This is why it is very important to disable the PoolObjects
for (int i = 0; i < poolObjectsList.Count; i++)
{
if (poolObjectsList[i].active == false)
{
return(poolObjectsList[i]);
}
}
//Now, spawn a new one, if we don't find anyone
InstantiateNewPoolObject(item.objectToPool, poolObjectsList, item.parentHolder);
//return the last object added to the list
return(poolObjectsList[poolObjectsList.Count - 1]);
}
else
{
Debug.LogError("You are trying to get a PoolObject that doesn't exist in our poolDictionary. Please make sure that you add the pool object before trying to get them.");
return(null);
}
}
/// <summary>
/// Adds a new pool object to our dictionary.
/// This is called from GameplayManager or from Destroyable objects that have debris.
/// </summary>
/// <param name="newPoolObject">The new to pool object.</param>
public void AddObjectToPoolDictionary(PoolObjectItem item)//PoolObjects newPoolObject, int size)
{
//Lets make sure that we don't have any pool object with this id.
int poolKey = item.objectToPool.GetInstanceID();
if (poolDictionary.ContainsKey(poolKey) == false)
{
//If we don't have the id of this pool object in our pool manager
//Then just create a new entry for our dictionary
//We will Instantiate one object and add it to the list
//You can extend it and spawn like 10 or more objects
List <PoolObjects> newPoolObjectsList = new List <PoolObjects>();
for (int i = 0; i < item.poolAmount; i++)
{
InstantiateNewPoolObject(item.objectToPool, newPoolObjectsList, item.parentHolder);
}
poolDictionary.Add(poolKey, newPoolObjectsList);
}
else
{
Debug.LogWarning("You've tried to add a new PoolObject to our dictionary, but it already contains the object.");
}
}