Server.Infrastructure.Content.Tilemaps.TmxLayer.TmxLayer C# (CSharp) Méthode

        public TmxLayer(XElement xLayer, int width, int height)
        {
            Name = (string)xLayer.Attribute("name");
            Opacity = (double?)xLayer.Attribute("opacity") ?? 1.0;
            Visible = (bool?)xLayer.Attribute("visible") ?? true;

            var xData = xLayer.Element("data");
            var encoding = (string)xData.Attribute("encoding");

            Tiles = new List<TmxLayerTile>();
            if (encoding == "base64")
            {
                var decodedStream = new TmxBase64Data(xData);
                var stream = decodedStream.Data;

                using (var br = new BinaryReader(stream))
                    for (int j = 0; j < height; j++)
                        for (int i = 0; i < width; i++)
                            Tiles.Add(new TmxLayerTile(br.ReadUInt32(), i, j));
            }
            else if (encoding == "csv")
            {
                var csvData = (string)xData.Value;
                int k = 0;
                foreach (var s in csvData.Split(','))
                {
                    var gid = uint.Parse(s.Trim());
                    var x = k % width;
                    var y = k / width;
                    Tiles.Add(new TmxLayerTile(gid, x, y));
                    k++;
                }
            }
            else if (encoding == null)
            {
                int k = 0;
                foreach (var e in xData.Elements("tile"))
                {
                    var gid = (uint)e.Attribute("gid");
                    var x = k % width;
                    var y = k / width;
                    Tiles.Add(new TmxLayerTile(gid, x, y));
                    k++;
                }
            }
            else throw new Exception("TmxLayer: Unknown encoding.");

            Properties = new PropertyDict(xLayer.Element("properties"));
        }