mirror of
https://mirror.ghproxy.com/https://github.com/dexyfex/CodeWalker
synced 2024-08-19 16:39:20 +08:00
492 lines
17 KiB
C#
492 lines
17 KiB
C#
using SharpDX;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace CodeWalker.GameFiles
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{
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public class CacheDatFile : PackedFile
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{
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public RpfFileEntry FileEntry { get; set; }
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public CacheFileDate[] FileDates { get; set; }
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public Dictionary<uint, MapDataStoreNode> MapNodeDict { get; set; }
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public MapDataStoreNode[] RootMapNodes { get; set; }
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//public Dictionary<MetaHash, CInteriorProxy> InteriorProxyDict { get; set; }
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public Dictionary<MetaHash, BoundsStoreItem> BoundsStoreDict { get; set; }
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public MapDataStoreNode[] AllMapNodes { get; set; }
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public CInteriorProxy[] AllCInteriorProxies { get; set; }
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public BoundsStoreItem[] AllBoundsStoreItems { get; set; }
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public void Load(byte[] data, RpfFileEntry entry)
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{
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FileEntry = entry;
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MemoryStream ms = new MemoryStream(data);
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BinaryReader br = new BinaryReader(ms);
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StringBuilder sb = new StringBuilder();
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for (int i = 0; (i < 100) && (i < data.Length); i++)
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{
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//read version string.
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byte b = data[i];
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if (b == 0) break;
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sb.Append((char)b);
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}
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string versionstr = sb.ToString();
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sb.Clear();
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int lastn = 0;
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int lspos = 0;
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uint structcount = 0;
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uint modlen;
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bool indates = false;
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List<string> lines = new List<string>();
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var dates = new List<CacheFileDate>();
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var allMapNodes = new List<MapDataStoreNode>();
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var allCInteriorProxies = new List<CInteriorProxy>();
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var allBoundsStoreItems = new List<BoundsStoreItem>();
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for (int i = 100; i < data.Length; i++)
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{
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byte b = data[i];
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if (b == 0)
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break;
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if (b == 0xA)
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{
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lastn = i;
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string line = sb.ToString();
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lines.Add(line);
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switch (line)
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{
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case "<fileDates>":
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indates = true;
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break;
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case "</fileDates>":
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indates = false;
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break;
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case "<module>":
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break;
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case "</module>":
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break;
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case "fwMapDataStore":
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ms.Position = i + 1;
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modlen = br.ReadUInt32();
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structcount = modlen / 64;
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lspos = i + (int)modlen + 5;
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while (ms.Position<lspos)
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{
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allMapNodes.Add(new MapDataStoreNode(br));
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}
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//if (allMapNodes.Count != structcount)
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//{ }//test fail due to variable length struct
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i += (int)(modlen + 4);
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break;
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case "CInteriorProxy":
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ms.Position = i + 1;
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modlen = br.ReadUInt32();
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structcount = modlen / 104;
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lspos = i + (int)modlen + 5;
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while (ms.Position < lspos)
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{
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allCInteriorProxies.Add(new CInteriorProxy(br));
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}
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if (allCInteriorProxies.Count != structcount)
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{ }//all pass here
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i += (int)(modlen + 4);
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break;
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case "BoundsStore":
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ms.Position = i + 1;
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modlen = br.ReadUInt32();
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structcount = modlen / 32;
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lspos = i + (int)modlen + 5;
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while (ms.Position < lspos)
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{
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allBoundsStoreItems.Add(new BoundsStoreItem(br));
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}
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if (allBoundsStoreItems.Count != structcount)
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{ }//all pass here
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i += (int)(modlen + 4);
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break;
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default:
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if (!indates)
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{ } //just testing
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else
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{
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dates.Add(new CacheFileDate(line));//eg: 2740459947 130680580712018938 8944
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}
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break;
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}
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sb.Clear();
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}
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else
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{
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sb.Append((char)b);
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}
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}
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FileDates = dates.ToArray();
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AllMapNodes = allMapNodes.ToArray();
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AllCInteriorProxies = allCInteriorProxies.ToArray();
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AllBoundsStoreItems = allBoundsStoreItems.ToArray();
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MapNodeDict = new Dictionary<uint, MapDataStoreNode>();
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var rootMapNodes = new List<MapDataStoreNode>();
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foreach (var mapnode in AllMapNodes)
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{
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MapNodeDict[mapnode.Name] = mapnode;
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if (mapnode.ParentName == 0)
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{
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rootMapNodes.Add(mapnode);
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}
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if (mapnode.UnkExtra != null)
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{ }//notsure what to do with this
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}
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foreach (var mapnode in AllMapNodes)
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{
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MapDataStoreNode pnode;
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if (MapNodeDict.TryGetValue(mapnode.ParentName, out pnode))
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{
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pnode.AddChildToList(mapnode);
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}
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else if ((mapnode.ParentName != 0))
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{ }
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}
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foreach (var mapnode in AllMapNodes)
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{
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mapnode.ChildrenListToArray();
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}
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RootMapNodes = rootMapNodes.ToArray();
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BoundsStoreDict = new Dictionary<MetaHash, BoundsStoreItem>();
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foreach (BoundsStoreItem item in AllBoundsStoreItems)
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{
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BoundsStoreItem mbsi = null;
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if (BoundsStoreDict.TryGetValue(item.Name, out mbsi))
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{ }
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BoundsStoreDict[item.Name] = item;
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}
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//InteriorProxyDict = new Dictionary<MetaHash, CInteriorProxy>();
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foreach (CInteriorProxy prx in AllCInteriorProxies)
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{
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//CInteriorProxy mprx = null;
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//if (InteriorProxyDict.TryGetValue(prx.Name, out mprx))
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//{ }
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//InteriorProxyDict[prx.Name] = prx;//can't do this! multiples with same name different pos
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MapDataStoreNode mnode = null;
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if (MapNodeDict.TryGetValue(prx.Parent, out mnode))
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{
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mnode.AddInteriorToList(prx);
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}
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else
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{ }
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}
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foreach (var mapnode in AllMapNodes)
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{
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mapnode.InteriorProxyListToArray();
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}
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br.Dispose();
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ms.Dispose();
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}
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public override string ToString()
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{
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if (FileEntry != null)
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{
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return FileEntry.ToString();
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}
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return base.ToString();
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}
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}
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[TypeConverter(typeof(ExpandableObjectConverter))] public class CacheFileDate
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{
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public MetaHash FileName { get; set; }
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public DateTime TimeStamp { get; set; }
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public uint FileID { get; set; }
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public CacheFileDate(string line)
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{
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string[] parts = line.Split(' ');
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if (parts.Length == 3)
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{
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FileName = new MetaHash(uint.Parse(parts[0]));
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TimeStamp = DateTime.FromFileTimeUtc(long.Parse(parts[1]));
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FileID = uint.Parse(parts[2]);
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}
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else
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{ } //testing
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}
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public override string ToString()
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{
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return FileName.ToString() + ", " + TimeStamp.ToString() + ", " + FileID.ToString();
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}
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}
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[TypeConverter(typeof(ExpandableObjectConverter))] public class BoundsStoreItem
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{
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public MetaHash Name { get; set; }
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public Vector3 Min { get; set; }
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public Vector3 Max { get; set; }
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public uint Layer { get; set; }
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public BoundsStoreItem(Bounds b)
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{
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Name = 0;
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Min = b.BoundingBoxMin;
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Max = b.BoundingBoxMax;
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Layer = 0;
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}
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public BoundsStoreItem(BinaryReader br)
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{
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Name = new MetaHash(br.ReadUInt32());
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Min = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Max = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Layer = br.ReadUInt32();
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}
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public override string ToString()
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{
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return Name.ToString() + ", " +
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Min.ToString() + ", " +
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Max.ToString() + ", " +
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Layer.ToString();
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}
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}
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[TypeConverter(typeof(ExpandableObjectConverter))] public class CInteriorProxy
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{
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public uint Unk01 { get; set; }
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public uint Unk02 { get; set; }
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public uint Unk03 { get; set; }
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public MetaHash Name { get; set; }
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public MetaHash Parent { get; set; }
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public Vector3 Position { get; set; }
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public Quaternion Orientation { get; set; }
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public Vector3 BBMin { get; set; }
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public Vector3 BBMax { get; set; }
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public float Unk11 { get; set; }
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public uint Unk12 { get; set; }
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public float Unk13 { get; set; }
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public uint Unk14 { get; set; }
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public float Unk15 { get; set; }
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public uint Unk16 { get; set; }
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public uint Unk17 { get; set; }
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public uint Unk18 { get; set; }
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public CInteriorProxy(BinaryReader br)
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{
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Unk01 = br.ReadUInt32();
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Unk02 = br.ReadUInt32();
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Unk03 = br.ReadUInt32();
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Name = new MetaHash(br.ReadUInt32());
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Parent = new MetaHash(br.ReadUInt32());
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Position = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Orientation = new Quaternion(br.ReadSingle(), br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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BBMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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BBMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Unk11 = br.ReadSingle();
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Unk12 = br.ReadUInt32();
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Unk13 = br.ReadSingle();
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Unk14 = br.ReadUInt32();
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Unk15 = br.ReadSingle();
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Unk16 = br.ReadUInt32();
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Unk17 = br.ReadUInt32();
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Unk18 = br.ReadUInt32();
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}
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public override string ToString()
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{
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return Unk01.ToString() + ", " +
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Unk02.ToString() + ", " +
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Unk03.ToString() + ", " +
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Name.ToString() + ", " +
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Parent.ToString() + ", " +
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Position.ToString() + ", " +
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Orientation.ToString() + ", " +
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BBMin.ToString() + ", " +
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BBMax.ToString() + ", " +
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Unk11.ToString() + ", " +
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Unk12.ToString() + ", " +
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Unk13.ToString() + ", " +
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Unk14.ToString() + ", " +
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Unk15.ToString() + ", " +
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Unk16.ToString() + ", " +
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Unk17.ToString() + ", " +
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Unk18.ToString();
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}
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}
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[TypeConverter(typeof(ExpandableObjectConverter))] public class MapDataStoreNode
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{
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public MetaHash Name { get; set; }
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public MetaHash ParentName { get; set; }
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public uint ContentFlags { get; set; }
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public Vector3 streamingExtentsMin { get; set; }
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public Vector3 streamingExtentsMax { get; set; }
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public Vector3 entitiesExtentsMin { get; set; }
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public Vector3 entitiesExtentsMax { get; set; }
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public byte Unk02 { get; set; }
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public byte Unk03 { get; set; }
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public byte Unk04 { get; set; }
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public byte Unk05 { get; set; }
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public MapDataStoreNodeExtra UnkExtra { get; set; }
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public MapDataStoreNode[] Children { get; set; }
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private List<MapDataStoreNode> ChildrenList; //used when building the array
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public CInteriorProxy[] InteriorProxies { get; set; }
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private List<CInteriorProxy> InteriorProxyList;
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public MapDataStoreNode(YmapFile ymap)
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{
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Name = ymap._CMapData.name;
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ParentName = ymap._CMapData.parent;
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ContentFlags = ymap._CMapData.contentFlags;
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streamingExtentsMin = ymap._CMapData.streamingExtentsMin;
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streamingExtentsMax = ymap._CMapData.streamingExtentsMax;
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entitiesExtentsMin = ymap._CMapData.entitiesExtentsMin;
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entitiesExtentsMax = ymap._CMapData.entitiesExtentsMax;
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}
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public MapDataStoreNode(BinaryReader br)
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{
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Name = new MetaHash(br.ReadUInt32());
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ParentName = new MetaHash(br.ReadUInt32());
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ContentFlags = br.ReadUInt32();
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streamingExtentsMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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streamingExtentsMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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entitiesExtentsMin = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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entitiesExtentsMax = new Vector3(br.ReadSingle(), br.ReadSingle(), br.ReadSingle());
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Unk02 = br.ReadByte();
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Unk03 = br.ReadByte();
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Unk04 = br.ReadByte();
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Unk05 = br.ReadByte();
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if (Unk05 == 0xFE)
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{
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UnkExtra = new MapDataStoreNodeExtra(br);
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}
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}
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public void AddChildToList(MapDataStoreNode child)
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{
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if (ChildrenList == null)
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{
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ChildrenList = new List<MapDataStoreNode>();
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}
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ChildrenList.Add(child);
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}
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public void ChildrenListToArray()
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{
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if (ChildrenList != null)
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{
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Children = ChildrenList.ToArray();
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ChildrenList = null; //plz get this GC
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}
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}
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public void AddInteriorToList(CInteriorProxy iprx)
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{
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if (InteriorProxyList == null)
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{
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InteriorProxyList = new List<CInteriorProxy>();
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}
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InteriorProxyList.Add(iprx);
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}
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public void InteriorProxyListToArray()
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{
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if (InteriorProxyList != null)
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{
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InteriorProxies = InteriorProxyList.ToArray();
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InteriorProxyList = null; //plz get this GC
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}
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}
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public override string ToString()
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{
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return Name.ToString() + ", " +
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ParentName.ToString() + ", " +
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ContentFlags.ToString() + ", " +
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streamingExtentsMin.ToString() + ", " +
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streamingExtentsMax.ToString() + ", " +
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entitiesExtentsMin.ToString() + ", " +
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entitiesExtentsMax.ToString();// + ", " +
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}
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}
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[TypeConverter(typeof(ExpandableObjectConverter))] public class MapDataStoreNodeExtra
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{
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public uint Unk01; //0
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public byte[] Unk02; //1 - 16 (60 bytes)
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public uint Unk03;//16
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public uint Unk04;
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public uint Unk05;
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public uint Unk06;
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public uint Unk07;
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public uint Unk08;
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public uint Unk09;
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public uint Unk10;
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public string Unk02str
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{
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get
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{
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StringBuilder sb = new StringBuilder();
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if (Unk02 != null)
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{
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for (int i = 0; i < Unk02.Length; i++)
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{
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if (Unk02[i] == 0) break;
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sb.Append((char)Unk02[i]);
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}
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}
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return sb.ToString();
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}
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}
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public MapDataStoreNodeExtra(BinaryReader br)
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{
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Unk01 = br.ReadUInt32();
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Unk02 = new byte[60];
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for (int i = 0; i < 60; i++)
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{
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Unk02[i] = br.ReadByte();
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}
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Unk03 = br.ReadUInt32();
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Unk04 = br.ReadUInt32();
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Unk05 = br.ReadUInt32();
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Unk06 = br.ReadUInt32();
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Unk07 = br.ReadUInt32();
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Unk08 = br.ReadUInt32();
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Unk09 = br.ReadUInt32();
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Unk10 = br.ReadUInt32();
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}
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public override string ToString()
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{
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return Unk01.ToString() + ", " + Unk02str;
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}
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}
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}
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