Added GtxdFile.cs and placeholder for loading dlc gtxd.meta

2026-05-14 13:24:48 +08:00 · 2018-01-04 04:29:35 +11:00
parent 54acb80033
commit a2bd06f9ce
4 changed files with 177 additions and 24 deletions
@@ -0,0 +1,140 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CodeWalker.GameFiles
+{
+    [TypeConverter(typeof(ExpandableObjectConverter))] public class GtxdFile : GameFile, PackedFile
+    {
+
+        public RbfFile Rbf { get; set; }
+
+
+        public Dictionary<string, string> CMapParentTxds { get; set; }
+
+
+
+
+        public GtxdFile() : base(null, GameFileType.Gtxd)
+        {
+        }
+        public GtxdFile(RpfFileEntry entry) : base(entry, GameFileType.Gtxd)
+        {
+        }
+
+
+
+        public void Load(byte[] data, RpfFileEntry entry)
+        {
+            RpfFileEntry = entry;
+            Name = entry.Name;
+            FilePath = Name;
+
+
+            if (entry.NameLower.EndsWith(".ymt"))
+            {
+                MemoryStream ms = new MemoryStream(data);
+                if (RbfFile.IsRBF(ms))
+                {
+                    Rbf = new RbfFile();
+                    var rbfstruct = Rbf.Load(ms);
+
+                    if (rbfstruct.Name == "CMapParentTxds")
+                    {
+                        LoadMapParentTxds(rbfstruct);
+                    }
+
+                    Loaded = true;
+                    return;
+                }
+                else
+                {
+                    //not an RBF file...
+                }
+            }
+            else if (entry.NameLower.EndsWith(".meta"))
+            {
+                string xml = Encoding.UTF8.GetString(data);
+                LoadMapParentTxds(xml);
+                Loaded = true;
+            }
+
+
+        }
+
+
+        private void LoadMapParentTxds(RbfStructure rbfstruct)
+        {
+
+            CMapParentTxds = new Dictionary<string, string>();
+            //StringBuilder sblist = new StringBuilder();
+            foreach (var child in rbfstruct.Children)
+            {
+                var childstruct = child as RbfStructure;
+                if ((childstruct != null) && (childstruct.Name == "txdRelationships"))
+                {
+                    foreach (var txdrel in childstruct.Children)
+                    {
+                        var txdrelstruct = txdrel as RbfStructure;
+                        if ((txdrelstruct != null) && (txdrelstruct.Name == "item"))
+                        {
+                            string parentstr = string.Empty;
+                            string childstr = string.Empty;
+                            foreach (var item in txdrelstruct.Children)
+                            {
+                                var itemstruct = item as RbfStructure;
+                                if ((itemstruct != null))
+                                {
+                                    var strbytes = itemstruct.Children[0] as RbfBytes;
+                                    string thisstr = string.Empty;
+                                    if (strbytes != null)
+                                    {
+                                        thisstr = Encoding.ASCII.GetString(strbytes.Value).Replace("\0", "");
+                                    }
+                                    switch (item.Name)
+                                    {
+                                        case "parent":
+                                            parentstr = thisstr;
+                                            break;
+                                        case "child":
+                                            childstr = thisstr;
+                                            break;
+                                    }
+                                }
+
+                            }
+                            if ((!string.IsNullOrEmpty(parentstr)) && (!string.IsNullOrEmpty(childstr)))
+                            {
+                                if (!CMapParentTxds.ContainsKey(childstr))
+                                {
+                                    CMapParentTxds.Add(childstr, parentstr);
+                                }
+                                else
+                                {
+                                }
+                                //sblist.AppendLine(childstr + ": " + parentstr);
+                            }
+                        }
+                    }
+                }
+            }
+            //string alltxdmap = sblist.ToString();
+            //if (!string.IsNullOrEmpty(alltxdmap))
+            //{
+            //}
+
+        }
+
+
+
+        private void LoadMapParentTxds(string xml)
+        {
+            //TODO...
+        }
+
+    }
+}