protected virtual bool PoolObjectEnabled(GameObject testedObject)
{
MultipleObjectPoolerObject searchedObject = GetPoolObject(testedObject);
if (searchedObject != null)
{
return(searchedObject.Enabled);
}
else
{
return(false);
}
}
/// <summary>
/// Tries to find a gameobject in the pool according to the order the list has been setup in (one of each, no matter how big their respective pool sizes)
/// </summary>
/// <returns>The pooled game object original order.</returns>
protected virtual GameObject GetPooledGameObjectOriginalOrder()
{
int newIndex;
// if we've reached the end of our list, we start again from the beginning
if (_currentIndex >= _pooledGameObjectsOriginalOrder.Count)
{
ResetCurrentIndex();
}
MultipleObjectPoolerObject searchedObject = GetPoolObject(_pooledGameObjects[_currentIndex].gameObject);
if (_currentIndex >= _pooledGameObjects.Count)
{
return(null);
}
if (!searchedObject.Enabled)
{
_currentIndex++; return(null);
}
// if the object is already active, we need to find another one
if (_pooledGameObjects[_currentIndex].gameObject.activeInHierarchy)
{
GameObject findObject = FindInactiveObject(_pooledGameObjects[_currentIndex].gameObject.name, _pooledGameObjects);
if (findObject != null)
{
_currentIndex++;
return(findObject);
}
// if its pool can expand, we create a new one
if (searchedObject.PoolCanExpand)
{
_currentIndex++;
return(AddOneObjectToThePool(searchedObject.GameObjectToPool));
}
else
{
// if it can't expand we return nothing
return(null);
}
}
else
{
// if the object is inactive, we return it
newIndex = _currentIndex;
_currentIndex++;
return(_pooledGameObjects[newIndex]);
}
}
/// <summary>
/// Randomly choses one object from the pool, based on its pool size probability (the larger the pool size, the higher the chances it'll get picked)
/// </summary>
/// <returns>The pooled game object pool size based.</returns>
protected virtual GameObject GetPooledGameObjectPoolSizeBased()
{
// we get a random index
int randomIndex = UnityEngine.Random.Range(0, _pooledGameObjects.Count);
// if we can't pool the same object twice, we'll loop for a while to try and get another one
int overflowCounter = 0;
while (!CanPoolSameObjectTwice && _pooledGameObjects[randomIndex].name == _lastPooledObjectName && overflowCounter < _pooledGameObjects.Count)
{
randomIndex = UnityEngine.Random.Range(0, _pooledGameObjects.Count);
overflowCounter++;
}
// if the item we've picked is inactive
if (_pooledGameObjects[randomIndex].gameObject.activeInHierarchy)
{
// we try to find another inactive object of the same type
GameObject pulledObject = FindInactiveObject(_pooledGameObjects[randomIndex].gameObject.name, _pooledGameObjects);
if (pulledObject != null)
{
return(pulledObject);
}
else
{
// if we couldn't find an inactive object of this type, we see if it can expand
MultipleObjectPoolerObject searchedObject = GetPoolObject(_pooledGameObjects[randomIndex].gameObject);
if (searchedObject == null)
{
return(null);
}
// if the pool for this object is allowed to grow (this is set in the inspector if you're wondering)
if (searchedObject.PoolCanExpand)
{
return(AddOneObjectToThePool(searchedObject.GameObjectToPool));
}
else
{
// if it's not allowed to grow, we return nothing.
return(null);
}
}
}
else
{
// if the pool wasn't empty, we return the random object we've found.
return(_pooledGameObjects[randomIndex]);
}
}