Beyond_Beyaan.Data_Modules.BaseSprite.LoadSprite C# (CSharp) Method

        public bool LoadSprite(XElement spriteValues, string graphicDirectory, out string reason)
        {
            string filename = null;
            Name = null;
            foreach (var attribute in spriteValues.Attributes())
            {
                //Get the graphic file
                switch (attribute.Name.ToString().ToLower())
                {
                    case "file":
                    {
                        filename = attribute.Value;
                        break;
                    }
                    case "name":
                    {
                        Name = attribute.Value;
                        break;
                    }
                    case "stretchmode":
                    {
                        if (attribute.Value == "repeat")
                        {
                            stretchMode = StretchMode.REPEAT;
                        }
                        break;
                    }
                }
            }
            if (string.IsNullOrEmpty(Name) || string.IsNullOrEmpty(filename))
            {
                reason = "No sprite name or file location.";
                return false;
            }
            Sprite graphicFile;
            if (ImageCache.Images.Contains(Name))
            {
                graphicFile = new Sprite(Name, ImageCache.Images[Name]);
            }
            else
            {
                string path = Path.Combine(graphicDirectory, filename);
                if (!File.Exists(path))
                {
                    reason = "Graphic File doesn't exist: " + path;
                    return false;
                }
                graphicFile = new Sprite(Name, Image.FromFile(Path.Combine(graphicDirectory, filename)));
            }

            int frameCount = 0;
            foreach (var element in spriteValues.Elements())
            {
                int x = 0;
                int y = 0;
                int width = 0;
                int height = 0;
                int axisX = 0;
                int axisY = 0;
                string frameLength = null;
                //Process each frame
                foreach (var attribute in element.Attributes())
                {
                    switch (attribute.Name.ToString().ToLower())
                    {
                        case "x":
                        {
                            x = int.Parse(attribute.Value);
                            break;
                        }
                        case "y":
                        {
                            y = int.Parse(attribute.Value);
                            break;
                        }
                        case "width":
                        {
                            width = int.Parse(attribute.Value);
                            break;
                        }
                        case "height":
                        {
                            height = int.Parse(attribute.Value);
                            break;
                        }
                        case "framelength":
                        {
                            frameLength = attribute.Value;
                            break;
                        }
                        case "axisx":
                        {
                            axisX = int.Parse(attribute.Value);
                            break;
                        }
                        case "axisy":
                        {
                            axisY = int.Parse(attribute.Value);
                            break;
                        }
                    }
                }
                var frame = new Sprite(Name + frameCount, graphicFile.Image, x, y, width, height, axisX,
                                                              axisY);
                if (stretchMode == StretchMode.REPEAT)
                {
                    frame.WrapMode = ImageAddressing.Wrapping;
                }
                Frames.Add(frame);
                FrameLength.Add(frameLength);
                frameCount++;
            }
            reason = null;
            return true;
        }

        public static bool Initialize(DirectoryInfo directory, out string reason)
        {
            if (_initalized)
            {
                reason = null;
                return true;
            }
            Sprites = new Dictionary<string, BaseSprite>();
            string file = Path.Combine(directory.FullName, "sprites.xml");
            string graphicDirectory = Path.Combine(directory.FullName, "graphics");
            if (!File.Exists(file))
            {
                reason = "Sprites.xml file does not exist";
                return false;
            }

            XDocument doc = XDocument.Load(file);
            XElement root = doc.Element("Sprites");
            foreach (XElement sprite in root.Elements())
            {
                var newSprite = new BaseSprite();
                if (!newSprite.LoadSprite(sprite, graphicDirectory, out reason))
                {
                    return false;
                }
                Sprites.Add(newSprite.Name, newSprite);
            }
            _initalized = true;
            reason = null;
            return true;
        }