FlatRedBall_Spriter.SpriterObject.Clone C# (CSharp) Method

        public SpriterObject Clone()
        {
            var so = new SpriterObject(FlatRedBallServices.GlobalContentManager, false)
            {
                Animations = new Dictionary<string, SpriterObjectAnimation>()
            };

            var allObjects =
                Animations.Select(a => a.Value)
                    .SelectMany(v => v.KeyFrames)
                    .SelectMany(kf => kf.Values)
                    .Select(kfv => kfv.Key)
                    .GroupBy(k => k.Name)
                    .Select(g => g.First().Clone<PositionedObject>())
                    .ToList();

            foreach (var animationPair in Animations)
            {
                var keyframes = new List<KeyFrame>();
                animationPair.Value.KeyFrames.ForEach(kf =>
                    {
                        var keyFrame = new KeyFrame
                            {
                                Time = kf.Time,
                                Values = new Dictionary<PositionedObject, KeyFrameValues>(kf.Values.Count)
                            };

                        foreach (var kfPair in kf.Values)
                        {
                            var parent = kfPair.Value.Parent == null || kfPair.Value.Parent.Name == null
                                ? null
                                : allObjects.First(k => k.Name == kfPair.Value.Parent.Name);

                            var kfv = new KeyFrameValues
                            {
                                Alpha = kfPair.Value.Alpha,
                                Parent = parent,
                                RelativePosition = kfPair.Value.RelativePosition,
                                RelativeRotation = kfPair.Value.RelativeRotation,
                                RelativeScaleX = kfPair.Value.RelativeScaleX,
                                RelativeScaleY = kfPair.Value.RelativeScaleY,
                                Spin = kfPair.Value.Spin,
                                Texture = kfPair.Value.Texture
                            };

                            keyFrame.Values[allObjects.First(k => k.Name == kfPair.Key.Name)] = kfv;
                        }
                        keyframes.Add(keyFrame);
                    });
                so.Animations[animationPair.Key] = new SpriterObjectAnimation(animationPair.Value.Name,
                                                                              animationPair.Value.Looping,
                                                                              animationPair.Value.TotalTime,
                                                                              keyframes);
            }
            so.ObjectList = so.Animations.Select(a => a.Value)
                    .SelectMany(v => v.KeyFrames)
                    .SelectMany(kf => kf.Values)
                    .Select(kfv => kfv.Key)
                    .GroupBy(k => k.Name)
                    .Select(g => g.First())
                    .ToList();

            return so;
        }