/// <summary>
/// Retrieves an object from the top of the pool
/// </summary>
public T Pop()
{
if (m_objectIndex >= m_objects.Count)
{
// Capacity limit has been reached, allocate new elemets
m_objects.Add(m_objectAllocator.Action(m_objectAllocator.Arg));
// Let Unity handle how much memory is going to be preallocated
for (int i = m_objects.Count; i < m_objects.Capacity; i++)
{
m_objects.Add(m_objectAllocator.Action(m_objectAllocator.Arg));
}
}
return(m_objects[m_objectIndex++]);
}
public ObjectPool(ObjectPoolAllocator <T> objectAllocator, Action <T> objectDeallocator, int initialSize)
{
m_objectAllocator = objectAllocator;
m_objectDeallocator = objectDeallocator;
m_initialSize = initialSize;
m_autoReleaseMemory = true;
m_objectIndex = 0;
m_objects = new List <T>(initialSize);
for (int i = 0; i < initialSize; i++)
{
m_objects.Add(m_objectAllocator.Action(m_objectAllocator.Arg));
}
}
public ObjectPool(Func <T, T> objectAllocator, int initialSize, bool autoReleaseMememory)
{
m_objectAllocator = new ObjectPoolAllocator <T>(objectAllocator);
m_objectDeallocator = null;
m_initialSize = initialSize;
m_autoReleaseMemory = autoReleaseMememory;
m_objectIndex = 0;
m_objects = new List <T>(initialSize);
for (int i = 0; i < initialSize; i++)
{
m_objects.Add(m_objectAllocator.Action(m_objectAllocator.Arg));
}
}