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Merge pull request #151 from alexguirre/ypdb

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Support YPDB files
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dexyfex 2022-03-20 11:02:10 +11:00 committed by GitHub
commit dda9f5bdce
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4 changed files with 326 additions and 0 deletions
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270
CodeWalker.Core/GameFiles/FileTypes/YpdbFile.cs Normal file
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@ -0,0 +1,270 @@
using SharpDX;
using System.IO;
using TC = System.ComponentModel.TypeConverterAttribute;
using EXP = System.ComponentModel.ExpandableObjectConverter;
namespace CodeWalker.GameFiles
{
public class YpdbFile : GameFile, PackedFile
{
public int SerializerVersion { get; set; } // 2
public int PoseMatcherVersion { get; set; } // 0
public uint Signature { get; set; }
public int SamplesCount { get; set; }
public PoseMatcherMatchSample[] Samples { get; set; }
public int BoneTagsCount { get; set; }
public ushort[] BoneTags { get; set; }
public PoseMatcherWeightSet WeightSet { get; set; }
public float Unk7 { get; set; } // 0.033333f
public int Unk8 { get; set; } // 1
public YpdbFile() : base(null, GameFileType.Ypdb)
{
}
public YpdbFile(RpfFileEntry entry) : base(entry, GameFileType.Ypdb)
{
}
public void Load(byte[] data, RpfFileEntry entry)
{
if (entry != null)
{
RpfFileEntry = entry;
Name = entry.Name;
}
using (MemoryStream ms = new MemoryStream(data))
{
DataReader r = new DataReader(ms, Endianess.LittleEndian);
Read(r);
}
Loaded = true;
}
public byte[] Save()
{
MemoryStream s = new MemoryStream();
DataWriter w = new DataWriter(s);
Write(w);
var buf = new byte[s.Length];
s.Position = 0;
s.Read(buf, 0, buf.Length);
return buf;
}
private void Read(DataReader r)
{
byte magic = r.ReadByte();
if (magic != 0x1A) // 0x1A indicates to the game deserializer that it's binary instead of text
{ } // no hit
SerializerVersion = r.ReadInt32();
PoseMatcherVersion = r.ReadInt32();
Signature = r.ReadUInt32();
SamplesCount = r.ReadInt32();
if (SamplesCount > 0)
{
Samples = new PoseMatcherMatchSample[SamplesCount];
for (int i = 0; i < SamplesCount; i++)
Samples[i] = new PoseMatcherMatchSample(r);
}
BoneTagsCount = r.ReadInt32();
if (BoneTagsCount > 0)
{
BoneTags = new ushort[BoneTagsCount];
for (int i = 0; i < BoneTagsCount; i++)
BoneTags[i] = r.ReadUInt16();
}
WeightSet = new PoseMatcherWeightSet(r);
Unk7 = r.ReadSingle();
Unk8 = r.ReadInt32();
uint signature2 = r.ReadUInt32();
if (SerializerVersion != 2)
{ } // no hit
if (PoseMatcherVersion != 0)
{ } // no hit
if (BoneTagsCount != WeightSet.WeightsCount)
{ } // no hit
if (Unk7 != 0.033333f)
{ } // no hit
if (Unk8 != 1)
{ } // no hit
if (Signature != signature2)
{ } // no hit
if (r.Position != r.Length)
{ }
}
private void Write(DataWriter w)
{
w.Write((byte)0x1A);
w.Write(SerializerVersion);
w.Write(PoseMatcherVersion);
w.Write(Signature);
w.Write(SamplesCount);
if (SamplesCount > 0)
{
foreach (var entry in Samples)
entry.Write(w);
}
w.Write(BoneTagsCount);
if (BoneTagsCount > 0)
{
foreach (var boneTag in BoneTags)
w.Write(boneTag);
}
WeightSet.Write(w);
w.Write(Unk7);
w.Write(Unk8);
w.Write(Signature);
}
}
[TC(typeof(EXP))]
public class PoseMatcherMatchSample
{
// rage::crPoseMatcherData::MatchSample
public MetaHash ClipSet { get; set; } // from clip_sets.ymt/xml
public MetaHash Clip { get; set; }
public float Unk3 { get; set; }
public PoseMatcherPointCloud PointCloud { get; set; }
public PoseMatcherMatchSample(DataReader r)
{
ClipSet = r.ReadUInt32();
Clip = r.ReadUInt32();
Unk3 = r.ReadSingle();
PointCloud = new PoseMatcherPointCloud(r);
}
public void Write(DataWriter w)
{
w.Write(ClipSet);
w.Write(Clip);
w.Write(Unk3);
PointCloud.Write(w);
}
public override string ToString()
{
return $"{ClipSet}, {Clip}";
}
}
[TC(typeof(EXP))]
public class PoseMatcherPointCloud
{
// rage::crpmPointCloud
public int PointsCount { get; set; }
public Vector3[] Points { get; set; }
public int Unk2_Count { get; set; } // == PointsCount
public float[] Unk2_Items { get; set; }
public Vector3 BoundsMin { get; set; }
public Vector3 BoundsMax { get; set; }
public float Unk5 { get; set; }
public PoseMatcherPointCloud(DataReader r)
{
PointsCount = r.ReadInt32();
if (PointsCount > 0)
{
Points = new Vector3[PointsCount];
for (int i = 0; i < PointsCount; i++)
Points[i] = new Vector3(r.ReadSingle(), r.ReadSingle(), r.ReadSingle());
}
Unk2_Count = r.ReadInt32();
if (Unk2_Count > 0)
{
Unk2_Items = new float[Unk2_Count];
for (int i = 0; i < Unk2_Count; i++)
Unk2_Items[i] = r.ReadSingle();
}
BoundsMin = new Vector3(r.ReadSingle(), r.ReadSingle(), r.ReadSingle());
BoundsMax = new Vector3(r.ReadSingle(), r.ReadSingle(), r.ReadSingle());
Unk5 = r.ReadSingle();
if (PointsCount != Unk2_Count)
{ } // no hit
}
public void Write(DataWriter w)
{
w.Write(PointsCount);
if (PointsCount > 0)
{
foreach (var point in Points)
w.Write(point);
}
w.Write(Unk2_Count);
if (Unk2_Count > 0)
{
foreach (var entry in Unk2_Items)
w.Write(entry);
}
w.Write(BoundsMin);
w.Write(BoundsMax);
w.Write(Unk5);
}
}
[TC(typeof(EXP))]
public class PoseMatcherWeightSet
{
// rage::crWeightSet
public int WeightsCount { get; set; }
public float[] Weights { get; set; }
public PoseMatcherWeightSet(DataReader r)
{
WeightsCount = r.ReadInt32();
if (WeightsCount > 0)
{
Weights = new float[WeightsCount];
for (int i = 0; i < WeightsCount; i++)
Weights[i] = r.ReadSingle();
}
}
public void Write(DataWriter w)
{
w.Write(WeightsCount);
if (WeightsCount > 0)
{
foreach (var weight in Weights)
w.Write(weight);
}
}
}
}

1
CodeWalker.Core/GameFiles/GameFile.cs
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@ -84,6 +84,7 @@ namespace CodeWalker.GameFiles
Watermap = 28,
Mrf = 29,
DistantLights = 30,
Ypdb = 31,
}

43
CodeWalker.Core/GameFiles/GameFileCache.cs
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@ -215,6 +215,7 @@ namespace CodeWalker.GameFiles
//TestYvrs();
//TestYwrs();
//TestYmaps();
//TestYpdbs();
//TestMrfs();
//TestPlacements();
//TestDrawables();
@ -4526,6 +4527,48 @@ namespace CodeWalker.GameFiles
}
}
}
public void TestYpdbs()
{
foreach (RpfFile file in AllRpfs)
{
foreach (RpfEntry entry in file.AllEntries)
{
var rfe = entry as RpfFileEntry;
if (rfe == null) continue;
try
{
if (rfe.NameLower.EndsWith(".ypdb"))
{
UpdateStatus(string.Format(entry.Path));
YpdbFile ypdb = RpfMan.GetFile<YpdbFile>(entry);
if (ypdb != null)
{
var odata = entry.File.ExtractFile(entry as RpfFileEntry);
var ndata = ypdb.Save();
if (ndata.Length == odata.Length)
{
for (int i = 0; i < ndata.Length; i++)
{
if (ndata[i] != odata[i])
{ break; }
}
}
else
{ }
}
else
{ }
}
}
catch (Exception ex)
{
UpdateStatus("Error! " + ex.ToString());
}
}
}
}
public void TestMrfs()
{
foreach (RpfFile file in AllRpfs)

12
CodeWalker/ExploreForm.cs
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@ -309,6 +309,7 @@ namespace CodeWalker
InitFileType(".awc", "Audio Wave Container", 22, FileTypeAction.ViewAwc, true);
InitFileType(".rel", "Audio Data (REL)", 23, FileTypeAction.ViewRel, true);
InitFileType(".nametable", "Name Table", 5, FileTypeAction.ViewNametable);
InitFileType(".ypdb", "Pose Matcher Database", 9, FileTypeAction.ViewYpdb);
InitSubFileType(".dat", "cache_y.dat", "Cache File", 6, FileTypeAction.ViewCacheDat, true);
InitSubFileType(".dat", "heightmap.dat", "Heightmap", 6, FileTypeAction.ViewHeightmap, true);
@ -1545,6 +1546,9 @@ namespace CodeWalker
case FileTypeAction.ViewDistantLights:
ViewDistantLights(name, path, data, fe);
break;
case FileTypeAction.ViewYpdb:
ViewYpdb(name, path, data, fe);
break;
case FileTypeAction.ViewHex:
default:
ViewHex(name, path, data);
@ -1806,6 +1810,13 @@ namespace CodeWalker
f.Show();
f.LoadFile(dlf, dlf.RpfFileEntry);
}
private void ViewYpdb(string name, string path, byte[] data, RpfFileEntry e)
{
var ypdb = RpfFile.GetFile<YpdbFile>(e, data);
GenericForm f = new GenericForm(this);
f.Show();
f.LoadFile(ypdb, ypdb.RpfFileEntry);
}
private RpfFileEntry CreateFileEntry(string name, string path, ref byte[] data)
{
@ -4878,6 +4889,7 @@ namespace CodeWalker
ViewMrf = 24,
ViewNametable = 25,
ViewDistantLights = 26,
ViewYpdb = 27,
}