public ISet <Layer> GetDrawLayers(Camera camera)
{
Layer entityLayer = new Layer(camera)
{
Order = layers.Count
};
foreach (IEntity entity in entities.AllEntities(camera.DrawRectangle))
{
entityLayer.Sprites.Add(entity);
}
ISet <Layer> returnLayers = new SortedSet <Layer>
{
entityLayer
};
returnLayers.UnionWith(layers);
return(returnLayers);
}
