public ObjectPool(Func <T> instantiationFunc, int capacity = 16, ObjectPoolIsFullPolicy isFullPolicy = ObjectPoolIsFullPolicy.ReturnNull)
{
_instantiationFunction = instantiationFunc ?? throw new ArgumentNullException(nameof(instantiationFunc));
_returnToPoolDelegate = Return;
_freeItems = new Deque <T>(capacity);
IsFullPolicy = isFullPolicy;
}
public ObjectPool(Func <T> instantiationFunc, int capacity = 16, ObjectPoolIsFullPolicy isFullPolicy = ObjectPoolIsFullPolicy.ReturnNull)
{
if (instantiationFunc == null)
{
throw new ArgumentNullException(nameof(instantiationFunc));
}
_returnToPoolDelegate = Return;
_instantiationFunction = instantiationFunc;
_freeItems = new Deque <T>(capacity);
IsFullPolicy = isFullPolicy;
//while (_freeItems.Count < capacity)
//{
// Capacity++;
// _freeItems.AddToBack(CreateObject());
//}
}
private void CreateComponentPool(EntityComponentType componentType, int initialSize, ObjectPoolIsFullPolicy isFullPolicy)
{
Debug.Assert(componentType != null);
Debug.Assert(initialSize > 0);
Debug.Assert(!_componentPoolsByComponentTypeIndex.ContainsKey(componentType.Index));
var poolType = typeof(ComponentPool <>).MakeGenericType(componentType.Type);
var componentPool = (IComponentPool)_dependencyResolver.Resolve(poolType, initialSize, isFullPolicy);
_componentPoolsByComponentTypeIndex.Add(componentType.Index, componentPool);
}
public ComponentPool(int intitialSize = 16, ObjectPoolIsFullPolicy isFullPolicy = ObjectPoolIsFullPolicy.ReturnNull)
: base(CreateObject, intitialSize, isFullPolicy)
{
}
