/// <summary>
/// Takes an object from the Pool based on prefab
/// </summary>
/// <param name="prefabName"></param>
/// <returns>A Tile</returns>
public static Tile GetFromPool(GameObject prefab)
{
// Get the right queue from the Pool
Queue <Tile> queue = instance.GetQueue(prefab.name);
Tile tile;
// Dequeue an object, if the queue is not empty.
if (queue.Count > 0)
{
tile = queue.Dequeue();
}
// Create a new object, the queue was empty.
else
{
tile = instance.GetNewTile(prefab);
}
// Set the game object to be active in the scene.
tile.gameObject.SetActive(true);
return(tile);
}