///////////////////////////////////////////////////////
//
// Methods
//
///////////////////////////////////////////////////////
/// <summary>
/// Attaches a sprite to the batch using a batch element
/// </summary>
/// <param name="newSprite"></param>
/// <param name="newId"></param>
/// <returns></returns>
public SpriteBatchElement Attach(Sprite newSprite, uint newId)
{
SpriteBatchElement newElement = this.BaseAttach(newId) as SpriteBatchElement;
newElement.SetSprite(newSprite);
return(newElement);
}
// Prefills the pool with the given number of elements
protected override void FillReserve(int fillSize)
{
for (int i = fillSize; i > 0; i--)
{
SpriteBatchElement newNode = new SpriteBatchElement();
this.reservedList.PushFront(newNode);
}
}
/// <summary>
/// Detaches a sprite from the batch
/// </summary>
/// <param name="oldName"></param>
/// <param name="oldId"></param>
/// <returns></returns>
public bool Detach(Sprite.Name oldName, uint oldId)
{
SpriteBatchElement oldNode = this.BaseDetach(oldName, oldId) as SpriteBatchElement;
if (oldNode == null)
{
return(false);
}
oldNode.Reset();
return(true);
}
/// <summary>
/// Draws all sprites in the batch
/// </summary>
public void Draw()
{
SpriteBatchElement itr = this.activeList.Head as SpriteBatchElement;
while (itr != null)
{
// Draw one sprite
itr.Draw();
// Next node
itr = itr.next as SpriteBatchElement;
}
}