/// <summary>
/// Populates the descriptor.
/// </summary>
/// <returns>Populated descriptor.</returns>
/// <param name="descriptor">Descriptor to be populated with the instance of the resource component.</param>
private PoolableObjectDescriptor <T> PopulateDescriptor(PoolableObjectDescriptor <T> descriptor)
{
T newInstance = InstantiateNewComponent();
descriptor.component = newInstance;
return(descriptor);
}
/// <summary>
/// Creates a new Descriptor and populates it's component field
/// </summary>
/// <returns>The populated descriptor.</returns>
private PoolableObjectDescriptor <T> NewPopulatedDescriptor()
{
T newInstance = InstantiateNewComponent();
PoolableObjectDescriptor <T> descriptor = new PoolableObjectDescriptor <T> (newInstance);
return(descriptor);
}
/// <summary>
/// Obtains Descriptor. You must not store returned Descriptor!
/// </summary>
public PoolableObjectDescriptor <T> ObtainDescriptor()
{
PoolableObjectDescriptor <T> descriptor = null;
//if head is at zero we create an immidiatlly return created instance
if (this._head < 0)
{
//Debug.LogWarningFormat ("POOL: No instancies available for {0}! All {1} preloaded instances in use. Instantiating new one...", this._resource.name, this.descriptorList.Count);
this._head = 0;
PopulateDescriptor(this._descriptorList [this._head]);
}
descriptor = this._descriptorList [this._head];
--this._head;
return(descriptor);
}
