/// <summary>
/// Returns an available object from the pool
/// OR null in case the pool does not have any object available & can grow size is false.
/// </summary>
/// <param name="poolName"></param>
/// <returns></returns>
public GameObject GetObjectFromPool(UnityEngine.UI.LoopScrollPrefabSource source, bool autoActive = true, int autoCreate = 0)
{
GameObject result = null;
if (!poolDict.ContainsKey(source.prefabName) && autoCreate > 0)
{
InitPool(source, PoolInflationType.INCREMENT);
}
if (poolDict.ContainsKey(source.prefabName))
{
Pool pool = poolDict[source.prefabName];
result = pool.NextAvailableObject(autoActive);
//scenario when no available object is found in pool
#if UNITY_EDITOR
if (result == null)
{
Debug.LogWarning("[ResourceManager]:No object available in " + source.prefabName);
}
#endif
}
#if UNITY_EDITOR
else
{
Debug.LogError("[ResourceManager]:Invalid pool name specified: " + source.prefabName);
}
#endif
return(result);
}
public void InitPool(UnityEngine.UI.LoopScrollPrefabSource source, PoolInflationType type = PoolInflationType.DOUBLE)
{
if (poolDict.ContainsKey(source.prefabName))
{
return;
}
else
{
//GameObject pb = Resources.Load<GameObject>(poolName);
GameObject pb = GameObject.Instantiate(source.itemprefab);
pb.gameObject.SetActive(false);
pb.gameObject.SetActive(true);
if (pb == null)
{
Debug.LogError("[ResourceManager] Invalide prefab name for pooling :" + source.prefabName);
return;
}
poolDict[source.prefabName] = new Pool(source.prefabName, pb, gameObject, source.poolSize, type);
}
}
