TEditXNA.Terraria.Textures.GetTree C# (CSharp) Method

        public Texture2D GetTree(int num)
        {
            if (!Trees.ContainsKey(num))
            {
                if (num >= 0)
                {
                    string name = String.Format("Images\\Tiles_5_{0}", num);
                    Trees[num] = LoadTexture(name);
                }
                else
                {
                    string name = "Images\\Tiles_5";
                    Trees[num] = LoadTexture(name);
                }
            }
            return Trees[num];
        }