/// <summary>
/// Deserializes file data from a stream.
/// </summary>
protected override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.AssertASCII("BND\0");
Unk04 = br.AssertInt32(0xC8, 0xCA);
int fileSize = br.ReadInt32();
int fileCount = br.ReadInt32();
Files = new List <File>(fileCount);
for (int i = 0; i < fileCount; i++)
{
int nextOffset = fileSize;
if (i < fileCount - 1)
{
nextOffset = br.GetInt32(br.Position + 0xC + 4);
}
Files.Add(new File(br, nextOffset));
}
}
internal BHF4(BinaryReaderEx br)
{
br.AssertASCII("BHF4");
Flag1 = br.ReadBoolean();
Flag2 = br.ReadBoolean();
br.AssertByte(0);
br.AssertByte(0);
BigEndian = br.AssertInt32(0x00010000, 0x00000100) == 0x00000100;
br.BigEndian = BigEndian;
int fileCount = br.ReadInt32();
// File headers start
br.AssertInt64(0x40);
Timestamp = br.ReadFixStr(8);
long fileHeaderSize = br.ReadInt64();
// Would be data start in BND4
br.AssertInt64(0);
Unicode = br.ReadBoolean();
Format = br.ReadEnum8 <Binder.Format>();
Extended = br.AssertByte(0, 4);
br.AssertByte(0);
if (fileHeaderSize != Binder.FileHeaderSize(Format))
{
throw new FormatException($"File header size 0x{fileHeaderSize} unexpected for format {Format}");
}
br.AssertInt32(0);
long hashGroupsOffset = br.ReadInt64();
FileHeaders = new List <FileHeader>(fileCount);
for (int i = 0; i < fileCount; i++)
{
FileHeaders.Add(new FileHeader(br, Unicode, Format));
}
}
/// <summary>
/// Reads BND0 data from a BinaryReaderEx.
/// </summary>
protected override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.AssertASCII("BND\0");
// File size in non-lite format
Lite = br.GetInt32(0xC) == 0;
int fileSize, fileCount;
if (Lite)
{
fileSize = br.ReadInt32();
fileCount = br.ReadInt32();
br.AssertInt32(0);
}
else
{
br.AssertInt32(0xF7FF);
br.AssertInt32(0xD3);
fileSize = br.ReadInt32();
fileCount = br.ReadInt32();
br.AssertInt32(0);
Flag1 = br.AssertByte(0, 0x20);
Flag2 = br.AssertByte(0, 0x08);
br.AssertByte(3);
br.AssertByte(0);
br.AssertInt32(0);
br.AssertInt32(0);
}
Files = new List <File>(fileCount);
for (int i = 0; i < fileCount; i++)
{
Files.Add(new File(br, Lite));
}
}
protected override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.VarintLong = false;
br.AssertASCII("TAE ");
bool isBigEndian = br.AssertByte(0, 1) == 1;
br.BigEndian = isBigEndian;
br.AssertByte(0);
br.AssertByte(0);
bool is64Bit = br.AssertByte(0, 0xFF) == 0xFF;
br.VarintLong = is64Bit;
// 0x1000B: DeS, DS1(R)
// 0x1000C: DS2, DS2 SOTFS, BB, DS3
// 0x1000D: SDT
int version = br.AssertInt32(0x1000B, 0x1000C, 0x1000D);
if (version == 0x1000B && !is64Bit)
{
Format = TAEFormat.DS1;
}
else if (version == 0x1000C && !is64Bit)
{
throw new NotImplementedException("Dark Souls II 32-Bit original release not supported. Only Scholar of the First Sin.");
}
else if (version == 0x1000C && is64Bit)
{
Format = TAEFormat.DS3;
}
else if (version == 0x1000D)
{
Format = TAEFormat.SDT;
}
else
{
throw new System.IO.InvalidDataException("Invalid combination of TAE header values: " +
$"IsBigEndian={isBigEndian}, Is64Bit={is64Bit}, Version={version}");
}
br.ReadInt32(); // File size
br.AssertVarint(0x40);
br.AssertVarint(1);
br.AssertVarint(0x50);
if (is64Bit)
{
br.AssertVarint(0x80);
}
else
{
br.AssertVarint(0x70);
}
if (Format == TAEFormat.DS1)
{
br.AssertInt16(2);
br.AssertInt16(1);
}
else
{
EventBank = br.ReadVarint();
}
br.AssertVarint(0);
if (Format == TAEFormat.DS1)
{
br.AssertInt64(0);
br.AssertInt64(0);
br.AssertInt64(0);
}
Flags = br.ReadBytes(8);
var unkFlagA = br.ReadBoolean();
var unkFlagB = br.ReadBoolean();
if (!unkFlagA && unkFlagB)
{
Format = TAEFormat.SOTFS;
}
else if ((unkFlagA && unkFlagB) || (!unkFlagA && !unkFlagB))
{
throw new System.IO.InvalidDataException("Invalid unknown flags at 0x48.");
}
for (int i = 0; i < 6; i++)
{
br.AssertByte(0);
}
ID = br.ReadInt32();
int animCount = br.ReadInt32();
long animsOffset = br.ReadVarint();
br.ReadVarint(); // Anim groups offset
br.AssertVarint(Format == TAEFormat.DS1 ? 0x90 : 0xA0);
br.AssertVarint(animCount);
br.ReadVarint(); // First anim offset
if (Format == TAEFormat.DS1)
{
br.AssertInt32(0);
}
br.AssertVarint(1);
br.AssertVarint(Format == TAEFormat.DS1 ? 0x80 : 0x90);
if (Format == TAEFormat.DS1)
{
br.AssertInt64(0);
}
br.AssertInt32(ID);
br.AssertInt32(ID);
br.AssertVarint(0x50);
br.AssertInt64(0);
br.AssertVarint(Format == TAEFormat.DS1 ? 0x98 : 0xB0);
long skeletonNameOffset = br.ReadVarint();
long sibNameOffset = br.ReadVarint();
if (Format != TAEFormat.SOTFS)
{
br.AssertVarint(0);
br.AssertVarint(0);
}
if (Format != TAEFormat.SOTFS)
{
SkeletonName = br.GetUTF16(skeletonNameOffset);
SibName = br.GetUTF16(sibNameOffset);
}
br.StepIn(animsOffset);
{
Animations = new List <Animation>(animCount);
bool previousAnimNeedsParamGen = false;
long previousAnimParamStart = 0;
for (int i = 0; i < animCount; i++)
{
Animations.Add(new Animation(br, Format,
out bool lastEventNeedsParamGen,
out long animFileOffset, out long lastEventParamOffset));
if (previousAnimNeedsParamGen)
{
br.StepIn(previousAnimParamStart);
Animations[i - 1].Events[Animations[i - 1].Events.Count - 1].ReadParameters(br, (int)(animFileOffset - previousAnimParamStart));
br.StepOut();
}
previousAnimNeedsParamGen = lastEventNeedsParamGen;
previousAnimParamStart = lastEventParamOffset;
}
// Read from very last anim's very last event's parameters offset to end of file lul
if (previousAnimNeedsParamGen)
{
br.StepIn(previousAnimParamStart);
Animations[Animations.Count - 1].Events[Animations[Animations.Count - 1].Events.Count - 1].ReadParameters(br, (int)(br.Length - previousAnimParamStart));
br.StepOut();
}
}
br.StepOut();
// Don't bother reading anim groups.
}
public void ReadWithContext(BinaryReaderEx br, EzSembleContext context)
{
LastSavedHash = br.GetMD5HashOfStream();
string magic = br.AssertASCII("fSSL", "fsSL", "FSSL", "FsSL");
FormatType = ESDFormatByMagic[magic];
br.BigEndian = (FormatType == ESDFormatType.BigEndian32Bit || FormatType == ESDFormatType.BigEndian64Bit);
context.IsBigEndian = br.BigEndian;
br.AssertInt32(1);
DarkSoulsCount = br.AssertInt32(1, 2, 3);
br.AssertInt32(DarkSoulsCount);
br.AssertInt32(0x54);
int dataSize = br.ReadInt32();
br.AssertInt32(6);
br.AssertInt32(LongFormat ? 0x48 : 0x2C);
br.AssertInt32(1);
int stateGroupSize = br.AssertInt32(LongFormat ? 0x20 : 0x10);
int stateGroupCount = br.ReadInt32();
int stateSize = br.AssertInt32(LongFormat ? 0x48 : 0x24);
int stateCount = br.ReadInt32();
br.AssertInt32(LongFormat ? 0x38 : 0x1C);
int conditionCount = br.ReadInt32();
br.AssertInt32(LongFormat ? 0x18 : 0x10);
int commandCallCount = br.ReadInt32();
br.AssertInt32(LongFormat ? 0x10 : 0x8);
int commandArgCount = br.ReadInt32();
int conditionOffsetsOffset = br.ReadInt32();
int conditionOffsetsCount = br.ReadInt32();
int nameBlockOffset = br.ReadInt32();
int nameLength = br.ReadInt32();
int unkOffset1 = br.ReadInt32();
br.AssertInt32(0);
int unkOffset2 = br.ReadInt32();
br.AssertInt32(0);
long dataStart = br.Position;
Unk6C = br.AssertInt32(1, 0);
Unk70 = br.ReadInt32();
Unk74 = br.ReadInt32();
Unk78 = br.ReadInt32();
Unk7C = br.ReadInt32();
if (LongFormat)
{
br.AssertInt32(0);
}
long stateGroupsOffset = ReadVarint(br, LongFormat);
AssertVarint(br, LongFormat, stateGroupCount);
long nameOffset = ReadVarint(br, LongFormat);
AssertVarint(br, LongFormat, nameLength);
long unkNull = DarkSoulsCount == 1 ? 0 : -1;
AssertVarint(br, LongFormat, unkNull);
AssertVarint(br, LongFormat, unkNull);
if (nameLength > 0)
{
Name = br.GetUTF16(dataStart + nameOffset);
}
else
{
Name = null;
}
var stateGroupOffsets = new Dictionary <long, long[]>(stateGroupCount);
for (int i = 0; i < stateGroupCount; i++)
{
long id = ReadVarint(br, LongFormat);
long[] stateOffsets = ReadStateGroup(br, LongFormat, dataStart, stateSize);
if (stateGroupOffsets.ContainsKey(id))
{
throw new FormatException("Duplicate state group ID.");
}
stateGroupOffsets[id] = stateOffsets;
}
var states = new Dictionary <long, State>(stateCount);
for (int i = 0; i < stateCount; i++)
{
states[br.Position - dataStart] = new State(context, br, LongFormat, dataStart);
}
var conditions = new Dictionary <long, Condition>(conditionCount);
for (int i = 0; i < conditionCount; i++)
{
conditions[br.Position - dataStart] = new Condition(context, br, LongFormat, dataStart);
}
foreach (State state in states.Values)
{
state.GetConditions(conditions);
}
StateGroups = new Dictionary <long, Dictionary <long, State> >(stateGroupCount);
var groupedStateOffsets = new Dictionary <long, Dictionary <long, long> >();
foreach (long stateGroupID in stateGroupOffsets.Keys)
{
long[] stateOffsets = stateGroupOffsets[stateGroupID];
Dictionary <long, State> stateGroup = TakeStates(stateSize, stateOffsets, states, out Dictionary <long, long> stateIDs);
StateGroups[stateGroupID] = stateGroup;
groupedStateOffsets[stateGroupID] = stateIDs;
foreach (State state in stateGroup.Values)
{
foreach (Condition condition in state.Conditions)
{
condition.GetStateAndConditions(stateIDs, conditions);
}
}
}
if (states.Count > 0)
{
throw new FormatException("Orphaned states found.");
}
foreach (var s in conditions)
{
s.Value.MetaRefID = s.Key;
s.Value.Name = $"Condition[{s.Key:X8}]";
}
foreach (var g in StateGroups.Keys)
{
foreach (var s in StateGroups[g])
{
s.Value.Name = $"State{g}-{s.Value.ID}";
}
}
StateGroupNames.Clear();
foreach (var g in StateGroups)
{
StateGroupNames.Add(g.Key, $"StateGroup{g.Key}");
}
}
protected override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.ReadInt32(); // File size
br.AssertASCII("MDL ");
br.AssertInt16(1);
br.AssertInt16(1);
Unk0C = br.ReadInt32();
Unk10 = br.ReadInt32();
Unk14 = br.ReadInt32();
int meshCount = br.ReadInt32();
int indexCount = br.ReadInt32();
int vertexCountA = br.ReadInt32();
int vertexCountB = br.ReadInt32();
int vertexCountC = br.ReadInt32();
int vertexCountD = br.ReadInt32();
int count7 = br.ReadInt32();
int materialCount = br.ReadInt32();
int textureCount = br.ReadInt32();
int meshesOffset = br.ReadInt32();
int indicesOffset = br.ReadInt32();
int verticesOffsetA = br.ReadInt32();
int verticesOffsetB = br.ReadInt32();
int verticesOffsetC = br.ReadInt32();
int verticesOffsetD = br.ReadInt32();
int offset7 = br.ReadInt32();
int materialsOffset = br.ReadInt32();
int texturesOffset = br.ReadInt32();
br.Position = meshesOffset;
Meshes = new List <Bone>();
for (int i = 0; i < meshCount; i++)
{
Meshes.Add(new Bone(br));
}
Indices = br.GetUInt16s(indicesOffset, indexCount);
br.Position = verticesOffsetA;
VerticesA = new List <Vertex>(vertexCountA);
for (int i = 0; i < vertexCountA; i++)
{
VerticesA.Add(new Vertex(br, VertexFormat.A));
}
br.Position = verticesOffsetB;
VerticesB = new List <Vertex>(vertexCountB);
for (int i = 0; i < vertexCountB; i++)
{
VerticesB.Add(new Vertex(br, VertexFormat.B));
}
br.Position = verticesOffsetC;
VerticesC = new List <Vertex>(vertexCountC);
for (int i = 0; i < vertexCountC; i++)
{
VerticesC.Add(new Vertex(br, VertexFormat.C));
}
br.Position = verticesOffsetD;
VerticesD = new List <VertexD>(vertexCountD);
for (int i = 0; i < vertexCountD; i++)
{
VerticesD.Add(new VertexD(br));
}
br.Position = offset7;
Struct7s = new List <Struct7>(count7);
for (int i = 0; i < count7; i++)
{
Struct7s.Add(new Struct7(br));
}
br.Position = materialsOffset;
Materials = new List <Material>(materialCount);
for (int i = 0; i < materialCount; i++)
{
Materials.Add(new Material(br));
}
br.Position = texturesOffset;
Textures = new List <string>(textureCount);
for (int i = 0; i < textureCount; i++)
{
Textures.Add(br.ReadShiftJIS());
}
}
