public void Draw(ISpriteBatch spriteBatch)
{
if (IsScissorTestEnabled)
{
Rectangle scissorRectangle = ScissorRectangle;
scissorRectangle.X += (int)WorldPosition.X;
scissorRectangle.Y += (int)WorldPosition.Y;
spriteBatch.PushScissorRectangle(scissorRectangle);
}
_bufferCount = 0;
for (int i = 0; i < Children.Count; i++)
{
Push(Children[i]);
}
if (HasChildrenChanged())
{
//Console.WriteLine("Sort!");
_indexList.Sort(_zIndexComparer);
}
for (int i = 0; i < _indexList.Count; i++)
{
INode node = _buffer[_indexList[i]];
ISprite sprite = node as ISprite;
if (sprite != null)
{
sprite.Draw(spriteBatch);
}
}
if (IsScissorTestEnabled)
{
spriteBatch.PopScissorRectangle();
}
}