/// <summary>
/// Reads JMP from a data stream.
/// </summary>
/// <param name="stream">The stream containing the JMP data.</param>
public JMP(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Read JMP's Header
uint entryCount = br.ReadU32();
uint fieldCount = br.ReadU32();
EntryOffset = br.ReadU32();
EntrySize = br.ReadU32();
// Read JMP's Fields
Fields = new List <JField>();
for (int i = 0; i < fieldCount; i++)
{
Fields.Add(new JField(br));
}
// Seek to beginning of file.
br.Goto(0);
// Read JMP's Entries
Entries = new List <JEntry>();
for (int i = 0; i < entryCount; i++)
{
br.Goto(EntryOffset + (i * EntrySize));
Entries.Add(new JEntry(br, Fields));
}
}
public TXPEntry(DhBinaryReader br, ushort frameCount)
{
//Ensure that Uknown 1 is 1
if (br.ReadU16() != 1)
{
throw new Exception("Unknown1 wasn't 1!");
}
//Read material index
MaterialIndex = br.ReadS16();
if (br.ReadU32() != 0)
{
throw new Exception("Unknown2 wasn't 0!");
}
//Read the frame data offset for this
uint frameDataOffset = br.ReadU32();
TexObjIndicies = new short[frameCount];
//Save reader's current position and seek to the frame data
br.SaveOffset(0);
br.Goto(frameDataOffset);
//Fill TexObjIndicies for each frame
for (int frame = 0; frame < frameCount; frame++)
{
TexObjIndicies[frame] = br.ReadS16();
}
br.LoadOffset(0);
}
/// <summary>
/// Read a single field from JMP.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public JField(DhBinaryReader br)
{
Hash = br.ReadU32();
Bitmask = br.ReadU32();
Offset = br.ReadU16();
Shift = br.ReadS8();
Type = (JFieldType)br.ReadU8();
Name = JMPUtils.HashToName(Hash);
}
/// <summary>
/// Read a single batch from BIN.
/// </summary>
/// <param name="br">The binaryreader to write with.</param>
/// <param name="batchesOffset">Offset to batches.</param>
public Batch(DhBinaryReader br, long batchesOffset)
{
// Read face count.
FaceCount = br.ReadU16();
// Read primitive list size.
ListSize = br.ReadS16();
// Read vertex attributes.
VertexAttributes = (Attributes)br.ReadU32();
// Read UseNormals flag.
UseNormals = br.ReadBool8();
// Read Position Winding.
Positions = br.Read();
// Read UV Count.
UvCount = br.Read();
// Read UseNBT flag.
UseNBT = br.ReadBool8();
// Read Primitive offset.
PrimitiveOffset = br.ReadU32();
// Read Unknown 1. (Padding?)
Unknown1 = br.ReadS32s(2);
// Save the current position.
long currentPosition = br.Position();
// Go to the batch's primitive offset offset.
br.Goto(batchesOffset + PrimitiveOffset);
// Define list to hold batch's primitives.
Primitives = new List <Primitive>();
// Define int to keep track of the amount of faces read.
int readFaces = 0;
// Read primitives until batch's face count has been reached.
while ((readFaces < FaceCount) && (br.Position() < (batchesOffset + PrimitiveOffset + (ListSize << 5))))
{
// Read primitive.
Primitive binPrimitive = new Primitive(br, VertexAttributes, UseNBT);
// Add the primitive to the batch's primitives.
Primitives.Add(binPrimitive);
// Add primitive's face count to the read faces counter.
readFaces += binPrimitive.FaceCount;
}
// Go to the previously saved offset.
br.Goto(currentPosition);
}
public MDLShapePacket(DhBinaryReader br)
{
DataOffset = br.ReadU32();
DataSize = br.ReadU32();
Unknown = br.ReadS16();
MatrixCount = br.ReadU16();
MatrixIndices = br.ReadU16s(10);
PacketData = new List <ShapePacketData>();
Data = br.ReadAt(DataOffset, (int)DataSize);
}
/// <summary>
/// Reads TXP from a data stream.
/// </summary>
/// <param name="stream">The stream containing the TXP data.</param>
public TXP(Stream stream)
{
// Define a new binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Read Unknown 1.
Unknown1 = br.ReadU16();
// Read Unknown 2.
Unknown2 = br.ReadU16();
// Read Entry Count.
EntryCount = br.ReadU16();
// Read Keyframe Count.
KeyFrameCount = br.ReadU16();
// Read Keyframe Offset.
KeyFrameOffset = br.ReadU32();
// Initialize the list to hold our entries.
Entries = new List <TxpEntry>();
// Loop through entries.
for (int i = 0; i < EntryCount; i++)
{
// Read entry.
Entries.Add(new TxpEntry(br, KeyFrameCount));
}
}
/// <summary>
/// Read a single entry from BAS.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public BasEntry(DhBinaryReader br)
{
// Read Id.
Id = br.ReadU32();
// Read Gain.
Gain = br.ReadF32();
// Read Delay / Length.
Delay = br.ReadF32();
// Read Pitch.
Pitch = br.ReadF32();
// Read Unknown 1.
Unknown1 = br.ReadS32();
// Read Balance.
Balance = br.Read();
// Read Unknown 2.
Unknown2 = br.Read();
// Read Unknown 3.
Unknown3 = br.Read();
// Read Unknown 4.
Unknown4 = br.Read();
// Read Padding.
Padding = br.ReadU32s(2);
}
/// <summary>
/// Read a PrmEntry from PRM.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public PrmEntry(DhBinaryReader br)
{
// Read Hash.
Hash = br.ReadU16();
// Read NameLength.
NameLength = br.ReadU16();
// Read Name.
Name = br.ReadStr(NameLength);
// Read ValueLength.
ValueLength = br.ReadU32();
// Resolve Type from Hash.
Type = PRMUtils.HashToType(Hash);
// Check Type.
switch (Type)
{
case PrmType.BYTE:
// Read Value as a byte.
Value = br.Read();
break;
case PrmType.SHORT:
// Read Value as a short.
Value = br.ReadS16();
break;
case PrmType.INT:
// Read Value as a int.
Value = br.ReadS32();
break;
case PrmType.FLOAT:
// Read Value as a float.
Value = br.ReadF32();
break;
case PrmType.RGBA:
// Read Value as a Clr4.
Value = br.ReadClr4();
break;
case PrmType.VECTOR3:
// Read Value as a Vector3.
Value = br.ReadVec3();
break;
default:
throw new NotImplementedException("PRM parameter entry type is unknown!");
}
}
/// <summary>
/// Read a single texture from BIN.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
/// <param name="texturesOffset">Offset to textures.</param>
public BinTexture(DhBinaryReader br, long texturesOffset)
{
// Read texture width.
Width = br.ReadU16();
// Read texture height.
Height = br.ReadU16();
// Read texture format.
Format = br.ReadU8();
// Read texture unknown 1. (Flags?)
Unknown1 = br.ReadU8();
// Read texture unknown 2. (Padding)
Unknown2 = br.ReadU16();
// Read texture data offset.
DataOffset = br.ReadU32();
// Save the current position.
long currentPosition = br.Position();
// Go to the bin textures offset.
br.Goto(texturesOffset);
// Sail to the texture's data offset.
br.Sail(DataOffset);
// Read the texture's raw data.
Data = br.Read((Width * Height) / 2);
// Go to the previously saved offset.
br.Goto(currentPosition);
}
public TXP(Stream stream)
{
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
//Ensure that Uknown 1 and 2 are 1 and 0 respectivley
if (br.ReadU16() != 1)
{
throw new Exception("Unknown1 wasn't 1!");
}
if (br.ReadU16() != 0)
{
throw new Exception("Unknown2 wasn't 0!");
}
//Read the number of entries in the txp file
ushort entryCount = br.ReadU16();
//Read the number of frames in each entry
FrameCount = br.ReadU16();
//Skip unused frame offset
br.ReadU32();
TXPEntries = new List <TXPEntry>();
for (int entry = 0; entry < entryCount; entry++)
{
TXPEntries.Add(new TXPEntry(br, FrameCount));
}
}
/// <summary>
/// Read a single field from JMP.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
public JField(DhBinaryReader br)
{
// Read field's hash.
Hash = br.ReadU32();
// Read field's bitmask.
Bitmask = br.ReadU32();
// Read field's offset.
Offset = br.ReadU16();
// Read field's shift.
Shift = br.ReadS8();
// Read field's type.
Type = (JFieldType)br.ReadU8();
// Resolve field's hash to get field name.
Name = JMPUtils.HashToName(Hash);
}
/// <summary>
/// Reads ANM from a data stream.
/// </summary>
/// <param name="stream">The stream containing the ANM data.</param>
public ANM(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Reader ANM's Header.
Version = br.ReadU8();
Loop = br.ReadBool8();
Unknown1 = br.ReadS16();
KeyFrameCount = br.ReadU32();
KeyFrameOffset = br.ReadU32();
Unknown2 = br.ReadS32();
Unknown3 = br.ReadS32();
Unknown4 = br.ReadS32();
/*
* Keyframes - Interpolation type list:
* https://ia800802.us.archive.org/9/items/GCN_SDK_Documentation/Game%20Engine%20Programming.pdf
*/
}
/// <summary>
/// Reads JMP from a byte array.
/// </summary>
/// <param name="stream">The byte array containing the JMP data.</param>
public JMP(byte[] data)
{
DhBinaryReader br = new DhBinaryReader(data, DhEndian.Big);
uint entryCount = br.ReadU32();
uint fieldCount = br.ReadU32();
uint entryOffset = br.ReadU32();
uint entrySize = br.ReadU32();
Fields = new List <JField>();
for (int i = 0; i < fieldCount; i++)
{
Fields.Add(new JField(br));
}
br.Goto(0);
Entries = new List <JEntry>();
for (int i = 0; i < entryCount; i++)
{
br.Goto(entryOffset + (i * entrySize));
Entries.Add(new JEntry(br, Fields));
}
}
/// <summary>
/// Read a single entry in TXP.
/// </summary>
/// <param name="br">The binaryreader to read with.</param>
/// <param name="keyFrameCount">The amount of keyframes in each entry.</param>
public TxpEntry(DhBinaryReader br, ushort keyFrameCount)
{
// Read Unknown 1.
Unknown1 = br.ReadS16();
//Read Material Index.
MaterialIndex = br.ReadU16();
// Read Unknown 2.
Unknown2 = br.ReadS32();
// Read Indices Offset.
IndicesOffset = br.ReadU32();
// Read Indices.
Indices = br.ReadU16sAt(IndicesOffset, keyFrameCount).ToList();
}
/// <summary>
/// Read a single sequence from TMB.
/// </summary>
/// <param name="br">The binary reader to read with.</param>
public TMBSequence(DhBinaryReader br)
{
// Read name.
Name = br.ReadFixedStr(28);
// Read keyframe count.
KeyFrameCount = br.ReadU32();
// Read start index.
StartIndex = br.ReadU16();
// Read keyframe size.
KeyFrameSize = br.ReadU16();
// Define a new list to hold our keyframes.
KeyFrames = new List <TIMKeyFrame>();
}
/// <summary>
/// Reads PRM from a byte array.
/// </summary>
/// <param name="data">The byte array containing the PRM data.</param>
public PRM(byte[] data)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(data, DhEndian.Big);
// Read PRM's parameter entry count.
uint entryCount = br.ReadU32();
// Define a new list to hold the parameter entries.
Entries = new List <PrmEntry>();
// Loop through the parameter entries.
for (int i = 0; i < entryCount; i++)
{
// Add the read parameter entry to the Entries list.
Entries.Add(new PrmEntry(br));
}
}
/// <summary>
/// Reads GEB from a data stream.
/// </summary>
/// <param name="stream">The stream containing the GEB data.</param>
public GEB(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Read GEB's sprite count.
uint spriteCount = br.ReadU32();
// Define a new list to hold the sprite entries.
Sprites = new List <GSprite>();
// Loop through the sprite entries.
for (int i = 0; i < spriteCount; i++)
{
// Add the read sprite to the Sprites list.
Sprites.Add(new GSprite(br));
}
}
/// <summary>
/// Read a single texture from BIN.
/// </summary>
/// <param name="br">The BinaryReader to read with..</param>
public UnusedTexture(DhBinaryReader br, uint textureOffset)
{
// Read texture width.
Width = br.ReadU16();
// Read texture height.
Height = br.ReadU16();
// Read texture format.
Format = (TextureFormat)br.Read();
// Read texture alpha flag (Unsure, but seems logical)
AlphaFlag = br.Read();
// Read texture unknown 1. (Padding?)
Unknown1 = 0;
// Read texture data offset.
DataOffset = br.ReadU32();
}
/// <summary>
/// Reads TMB from a byte array.
/// </summary>
/// <param name="data">The byte array containing the TMB data.</param>
public TMB(byte[] data)
{
// Define a new binary reader to read with.
DhBinaryReader br = new DhBinaryReader(data, DhEndian.Big);
// Read sequence count.
SequenceCount = br.ReadU16();
// Read timing duration.
Duration = br.ReadU16();
// Read sequence data offset.
SequenceDataOffset = br.ReadU32();
// Define a new list to hold our sequences.
Sequences = new List <TMBSequence>();
// Goto sequence data offset.
br.Goto(SequenceDataOffset);
// Loop through sequences within this bank.
for (int i = 0; i < SequenceCount; i++)
{
// Read a sequence and add it to the list of sequences.
Sequences.Add(new TMBSequence(br));
}
// Loop through sequences within this bank.
for (int i = 0; i < SequenceCount; i++)
{
// Go to this sequence's keyframe data.
br.Goto(8 + ((Sequences[i].StartIndex * 4)));
// Loop through keyframe's within this sequence.
for (int y = 0; y < Sequences[i].KeyFrameCount; y++)
{
// Read this keyframe and add it to the sequence's list of the keyframes.
Sequences[i].KeyFrames.Add(new TIMKeyFrame(br, Sequences[i].KeyFrameSize));
}
}
}
public MDL(byte[] data)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(data, DhEndian.Big);
Header = new MDLHeader(br);
br.Goto(Header.MatricesOffset);
Matrices = new Mat4[Header.JointCount + Header.WeightCount];
for (int i = 0; i < Matrices.Length; i++)
{
Matrices[i] = Mat4.Identity;
}
for (int i = 0; i < Header.JointCount; i++)
{
float[] matrix = br.ReadF32s(12);
Matrices[i] = new Mat4()
{
Row1 = new Vec4(matrix[0], matrix[1], matrix[2], matrix[3]),
Row2 = new Vec4(matrix[4], matrix[5], matrix[6], matrix[7]),
Row3 = new Vec4(matrix[8], matrix[9], matrix[10], matrix[11]),
Row4 = new Vec4(0, 0, 0, 1),
};
}
br.Goto(Header.PositionOffset);
Positions = br.ReadVec3s(Header.PositionCount).ToList();
br.Goto(Header.NormalOffset);
Normals = br.ReadVec3s(Header.NormalCount).ToList();
br.Goto(Header.ColorOffset);
Colors = br.ReadClr4s(Header.ColorCount).ToList();
br.Goto(Header.TextureCoordinateOffset);
TextureCoordinates = br.ReadVec2s(Header.TextureCoordinateCount).ToList();
br.Goto(Header.PacketOffset);
Packets = new List <MDLShapePacket>();
for (int i = 0; i < Header.PacketCount; i++)
{
Packets.Add(new MDLShapePacket(br));
}
br.Goto(Header.ShapeOffset);
Shapes = new List <MDLShape>();
for (int i = 0; i < Header.ShapeCount; i++)
{
Shapes.Add(new MDLShape(br, Packets));
}
foreach (MDLShape shape in Shapes)
{
ushort[] matrixIndices = new ushort[10];
foreach (MDLShapePacket packet in shape.Packets)
{
for (int m = 0; m < packet.MatrixCount; m++)
{
if (packet.MatrixIndices[m] == ushort.MaxValue)
{
continue;
}
matrixIndices[m] = packet.MatrixIndices[m];
}
DhBinaryReader reader = new DhBinaryReader(packet.Data, DhEndian.Big);
while (reader.Position() < packet.DataSize)
{
ShapePacketData packetData = new ShapePacketData();
packetData.PrimitiveType = reader.ReadU8();
if (packetData.PrimitiveType == 0x00)
{
continue;
}
packetData.VertexCount = reader.ReadU16();
for (int i = 0; i < packetData.VertexCount; i++)
{
MDLVertex vertex = new MDLVertex(reader, Header, shape.UseNbt);
if (vertex.MatrixIndex != -1)
{
vertex.MatrixDataIndex = matrixIndices[(vertex.MatrixIndex / 3)];
}
packetData.Vertices.Add(vertex);
}
packet.PacketData.Add(packetData);
}
}
}
br.Goto(Header.TextureLocationOffset);
Textures = new List <BTI>();
for (int i = 0; i < Header.TextureCount; i++)
{
uint offset = br.ReadU32();
long currentPosition = br.Position();
br.Goto(offset);
BTI bti = new BTI(br, offset, Header.TextureLocationOffset);
Textures.Add(bti);
br.Goto(currentPosition);
}
br.Goto(Header.SamplerOffset);
Samplers = new List <MDLSampler>();
for (int i = 0; i < Header.SamplerCount; i++)
{
Samplers.Add(new MDLSampler(br));
}
br.Goto(Header.MaterialOffset);
Materials = new List <MDLMaterial>();
for (int i = 0; i < Header.MaterialCount; i++)
{
Materials.Add(new MDLMaterial(br, Samplers));
}
br.Goto(Header.DrawElementOffset);
DrawElements = new List <MDLDrawElement>();
for (int i = 0; i < Header.DrawElementCount; i++)
{
DrawElements.Add(new MDLDrawElement(br, Materials, Shapes));
}
br.Goto(Header.NodeOffset);
Nodes = new List <MDLNode>();
for (int i = 0; i < Header.NodeCount; i++)
{
Nodes.Add(new MDLNode(br, DrawElements));
}
}
/// <summary>
/// Decompressing Yay0 compressed data. Full credits for this snippet goes to Daniel McCarthy:
/// https://github.com/Daniel-McCarthy/Mr-Peeps-Compressor/blob/master/PeepsCompress/PeepsCompress/Algorithm%20Classes/YAY0.cs
/// </summary>
/// <param name="stream">Stream containing the Yay0 compressed data.</param>
/// <returns>Decompressed data as a stream.</returns>
public static Stream Decompress(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Define a list of bytes to hold the decompressed data.
List <byte> output = new List <byte>();
// Make sure the magic is "Yay0"
if (br.ReadU32() != 1499560240)
{
throw new Exception("No valid Yay0 signature was found!");
}
int decompressedLength = br.ReadS32();
int compressedOffset = br.ReadS32();
int decompressedOffset = br.ReadS32();
int layoutBitsOffset;
// Begin decompression.
while (output.Count < decompressedLength)
{
// Define variable to hold the layout byte.
byte LayoutByte = br.Read();
// Define variable to hold the individual layout bits.
BitArray LayoutBits = new BitArray(new byte[1] {
LayoutByte
});
// Loop through the layout bits.
for (int i = 7; i > -1 && (output.Count < decompressedLength); i--)
{
// The next layout bit is 1. (Uncompressed data)
if (LayoutBits[i] == true)
{
// Yay0 Non-compressed Data Chunk:
// Add one byte from decompressedOffset to decompressedData.
// Define variable to hold the current layout bits offset.
layoutBitsOffset = (int)stream.Position;
// Seek to the compressed data offset.
stream.Seek(decompressedOffset, SeekOrigin.Begin);
// Read a byte and add it to the list of output bytes.
output.Add(br.Read());
// Advance the decompressed offset by one byte.
decompressedOffset++;
// Return to the current layout bits offset.
stream.Seek(layoutBitsOffset, SeekOrigin.Begin);
}
// The next layout bit is 0. (Compressed data)
else
{
// Yay0 Compressed Data Chunk:
// Total length is 2 bytes.
// 4 bits = Length
// 12 bits = Offset
// Define variable to hold the current offset.
layoutBitsOffset = (int)stream.Position;
// Seek to the compressed data offset.
stream.Seek(compressedOffset, SeekOrigin.Begin);
// Read the first byte of the compressed data.
byte byte1 = br.Read();
// Read the second byte of the compressed data.
byte byte2 = br.Read();
// Advance the compressed data offset by 2 (Since we just read 2 bytes)
compressedOffset += 2;
// Get 4 upper bits of the first byte.
byte byte1Upper = (byte)((byte1 & 0x0F));
// Get 4 lower bits of the first byte.
byte byte1Lower = (byte)((byte1 & 0xF0) >> 4);
int finalOffset = ((byte1Upper << 8) | byte2) + 1;
int finalLength;
// Compressed chunk length is higher than 17.
if (byte1Lower == 0)
{
stream.Seek(decompressedOffset, SeekOrigin.Begin);
finalLength = br.Read() + 0x12;
// Advance the decompressed offset by one byte.
decompressedOffset++;
}
// Compressed chunk length is lower or equal to 17.
else
{
// The data chunk length is equals to the first byte's 4 lower bits + 2.
finalLength = byte1Lower + 2;
}
// Add data for finalLength iterations.
for (int j = 0; j < finalLength; j++)
{
// Add byte at offset (fileSize - finalOffset) to file.
output.Add(output[output.Count - finalOffset]);
}
// Return to the current layout bits offset.
stream.Seek(layoutBitsOffset, SeekOrigin.Begin);
}
}
}
// Return decompressed data.
return(new MemoryStream(output.ToArray()));
}
/// <summary>
/// Reads BTI from a stream.
/// </summary>
/// <param name="stream">The stream containing the BTI data.</param>
public BTI(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Read Texture Format.
Format = (TextureFormat)br.Read();
// Read Alpha Flag.
AlphaFlag = br.Read();
// Read Width.
Width = br.ReadU16();
// Read Height.
Height = br.ReadU16();
// Read WrapS.
WrapS = (WrapMode)br.Read();
// Read WrapT.
WrapT = (WrapMode)br.Read();
// Read Palette Format.
PaletteFormat = (PaletteFormat)br.ReadU16();
// Read Palette Count.
PaletteCount = br.ReadU16();
// Read Palette Offset.
PaletteOffset = br.ReadU32();
// Read Unknown 1.
Unknown1 = br.ReadU32();
// Read MinFilterMode.
MinFilterMode = (FilterMode)br.Read();
// Read MagFilterMode.
MagFilterMode = (FilterMode)br.Read();
// Read MinLOD.
MinLOD = br.ReadU16();
// Read MagLOD.
MagLOD = br.Read();
// Read MipMap Count.
MipMapCount = br.Read();
// Read LodBias.
LodBias = br.ReadU16();
// Read DataOffset.
DataOffset = br.ReadU32();
// Read data.
Data = br.Read((Width * Height) / 2);
// Read Data.
//Data = br.ReadAt(DataOffset, (Width * Height) / 4);
}
/// <summary>
/// Reads BIN from a stream.
/// </summary>
/// <param name="stream">The stream containing the BIN data.</param>
public BIN(Stream stream)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(stream, DhEndian.Big);
// Read bin version.
Version = br.Read();
// Make sure the bin version is either 0x01 or 0x02.
if (Version == 0x00 || Version > 0x02)
{
throw new Exception(string.Format("{0} is not a valid bin version!", Version.ToString()));
}
// Read bin model name.
ModelName = br.ReadStr(11).Trim('\0');
// Define a new list to hold the bin's offsets.
Offsets = new List <uint>();
// Loop through the bin's offsets.
for (int i = 0; i < 21; i++)
{
// Read offset and add it to the offsets list.
Offsets.Add(br.ReadU32());
}
// Go to the bin textures offset.
br.Goto(Offsets[0]);
// Define a new list to hold the bin's textures.
Textures = new List <BinTexture>();
// Loop through bin's textures. TODO: This is static for now, add automatic texture count.
for (int i = 0; i < 3; i++)
{
// Read texture and add it to the textures list.
Textures.Add(new BinTexture(br, Offsets[0]));
}
// Go to the bin materials offset.
br.Goto(Offsets[1]);
// Define a new list to hold the bin's materials.
Materials = new List <BinMaterial>();
// Loop through bin's materials. TODO: This is static for now, add automatic material count.
for (int i = 0; i < 3; i++)
{
// Read texture and add it to the materials list.
Materials.Add(new BinMaterial(br));
}
// Go to the bin positions offset.
br.Goto(Offsets[2]);
// Define a new list to hold the bin's positions.
Positions = new List <Vector3>();
// Loop through bin's positions. TODO: Fix this; This is a pretty shitty way to calculate amount of bin positions ...
for (int i = 0; i < ((Math.Floor((decimal)(Offsets[3] - Offsets[2])) / 6) - 1); i++)
{
// Skip 6 bytes to "simulate" reading a bin position.
br.Skip(6);
// Make sure the currenet position has not passed the normals offset.
if (!(br.Position() > Offsets[3]))
{
// Go back 6 bytes as we just "simulated" to read a bin position.
br.Goto(br.Position() - 6);
// Read a position and add it to the positions list.
Positions.Add(new Vector3(br.ReadF16(), br.ReadF16(), br.ReadF16()));
}
}
// Go to the bin normals offset.
br.Goto(Offsets[3]);
// Define a new list to hold the bin's normals.
Normals = new List <Vector3>();
// Loop through bin's normals. TODO: This is static for now, add automatic normal count.
for (int i = 0; i < 69; i++)
{
// Read a normal and add it to the normals list.
Normals.Add(new Vector3(br.ReadF32(), br.ReadF32(), br.ReadF32()));
}
// Go to the bin texture coordinates offset.
br.Goto(Offsets[6]);
// Define a new list to hold the bin's texture coordinates.
TextureCoordinates = new List <BinTextureCoordinate>();
// Loop through bin's texture coordinates. TODO: This is static for now, add automatic texture coordinates count.
for (int i = 0; i < 72; i++)
{
// Read a bin texture coordinates and add it to the texture coordinates list.
TextureCoordinates.Add(new BinTextureCoordinate(br));
}
// Go to the bin shaders offset.
br.Goto(Offsets[10]);
// Define a new list to hold the bin's shaders.
Shaders = new List <BinShader>();
// Loop through bin's shaders. TODO: This is static for now, add automatic shader count.
for (int i = 0; i < 3; i++)
{
// Read a bin shader and add it to the shaders list.
Shaders.Add(new BinShader(br));
}
// Go to the bin batches offset.
br.Goto(Offsets[11]);
// Define a new list to hold the bin's batches.
Batches = new List <BinBatch>();
// Loop through bin's batches. TODO: This is static for now, add automatic batch count.
for (int i = 0; i < 2; i++)
{
// Read a bin batch and add it to the batches list.
Batches.Add(new BinBatch(br, Offsets[11]));
}
}
/// <summary>
/// Reads BTI using a BinaryReader. (BinTexture Format)
/// </summary>
/// <param name="br">The BinaryReader to use.</param>
public BTI(DhBinaryReader br, uint textureHeader)
{
// Set Width.
Width = br.ReadU16();
// Set Height.
Height = br.ReadU16();
// Set Texture Format.
Format = (TextureFormat)br.Read();
// Set Alpha Flag.
AlphaFlag = br.Read();
// Set WrapS.
WrapS = WrapMode.ClampToEdge;
// Set WrapT.
WrapT = WrapMode.ClampToEdge;
// Set Palette Format.
PaletteFormat = PaletteFormat.RGB565;
// Set Palette Count.
PaletteCount = 0;
// Set Palette Offset.
PaletteOffset = 0;
// Set Unknown 1. (Padding?)
Unknown1 = 0;
// Set MinFilterMode.
MinFilterMode = FilterMode.Linear;
// Set MagFilterMode.
MagFilterMode = FilterMode.Linear;
// Set MinLOD.
MinLOD = 0;
// Set MagLOD.
MagLOD = 1;
// Set MipMap Count.
MipMapCount = 0;
// Set LodBias.
LodBias = 0;
// Skip 2 bytes of padding.
br.Skip(2);
// Set Data Offset.
DataOffset = br.ReadU32();
// Read data.
int length = 0;
switch (Format)
{
case TextureFormat.C4:
length = Width * Height * 8;
break;
case TextureFormat.C8:
length = Width * Height * 8;
break;
default:
length = Width * Height * 4;
break;
}
Data = br.ReadAt((textureHeader) + DataOffset, length);
}
/// <summary>
/// Read a single batch from BIN.
/// </summary>
/// <param name="br">Binary Reader to use.</param>
/// <param name="batchesOffset">Offset to batches.</param>
public BinBatch(DhBinaryReader br, long batchesOffset)
{
// Read face count.
FaceCount = br.ReadU16();
// Read primitive list size.
ListSize = (ushort)(br.ReadS16() << 5);
// Read vertex attributes.
VertexAttributes = (BinBatchAttributes)br.ReadU32();
// Read UseNormals flag.
UseNormals = br.Read();
// Read Position Winding.
Positions = br.Read();
// Read UV Count.
UvCount = br.Read();
// Read UseNBT flag.
UseNBT = br.Read();
// Read Primitive offset.
PrimitiveOffset = br.ReadU32();
// Define array to hold Unknown 1 values.
Unknown1 = new int[2];
// Loop through Unknown 1 values.
for (int i = 0; i < 2; i++)
{
// Read current Unknown 1 value.
Unknown1[i] = br.ReadS32();
}
// Save the current position.
long currentPosition = br.Position();
// Go to the bin batches offset.
br.Goto(batchesOffset);
// Sail to the batches's primitive offset.
br.Sail(PrimitiveOffset);
// Define list to hold batch's primitives.
Primitives = new List <BinPrimitive>();
// Define int to hold amount of faces read.
int readFaces = 0;
// Read primitives until batch's face count has been reached.
while (readFaces < FaceCount && br.Position() < (batchesOffset + PrimitiveOffset + ListSize))
{
// Read primitive.
BinPrimitive binPrimitive = new BinPrimitive(br, UseNBT, UvCount, VertexAttributes);
// Add the primitive to the batch's primitives.
Primitives.Add(binPrimitive);
// Add primitive's face count to the read faces counter.
readFaces += binPrimitive.FaceCount;
}
// Go to the previously saved offset.
br.Goto(currentPosition);
}
public MDLHeader(DhBinaryReader br)
{
// magic
Magic = br.ReadU32();
// counts
FaceCount = br.ReadU16();
Padding = br.ReadS16();
NodeCount = br.ReadU16();
PacketCount = br.ReadU16();
WeightCount = br.ReadU16();
JointCount = br.ReadU16();
PositionCount = br.ReadU16();
NormalCount = br.ReadU16();
ColorCount = br.ReadU16();
TextureCoordinateCount = br.ReadU16();
Padding2 = br.ReadS64();
TextureCount = br.ReadU16();
Padding3 = br.ReadS16();
SamplerCount = br.ReadU16();
DrawElementCount = br.ReadU16();
MaterialCount = br.ReadU16();
ShapeCount = br.ReadU16();
Padding4 = br.ReadS32();
// offsets
NodeOffset = br.ReadU32();
PacketOffset = br.ReadU32();
MatricesOffset = br.ReadU32();
WeightOffset = br.ReadU32();
JointOffset = br.ReadU32();
WeightCountTableOffset = br.ReadU32();
PositionOffset = br.ReadU32();
NormalOffset = br.ReadU32();
ColorOffset = br.ReadU32();
TextureCoordinateOffset = br.ReadU32();
Padding5 = br.ReadS64();
TextureLocationOffset = br.ReadU32();
Padding6 = br.ReadS32();
MaterialOffset = br.ReadU32();
SamplerOffset = br.ReadU32();
ShapeOffset = br.ReadU32();
DrawElementOffset = br.ReadU32();
Padding7 = br.ReadS64();
}
public static VirtDirectory LoadRarc(byte[] data)
{
if (Yay0.IsCompressed(data))
{
data = Yay0.Decompress(data);
}
DhBinaryReader br = new DhBinaryReader(data, DhEndian.Big);
if (br.ReadStr(4) != "RARC")
{
throw new InvalidDataException("No valid RARC signature was found!");
}
List <RarcNode> nodes = new List <RarcNode>();
List <RarcEntry> entries = new List <RarcEntry>();
// read header
// RARC here
br.Skip(4);
br.Skip(4);
var dataOffset = br.ReadU32() + 0x20;
br.Skip(4);
br.Skip(4);
br.Skip(4);
br.Skip(4);
// read infoblock
var NodeCount = br.ReadU32();
var NodeOffset = br.ReadU32() + 0x20;
var EntryCount = br.ReadU32();
var EntryOffset = br.ReadU32() + 0x20;
br.Skip(4);
var StringTableOffset = br.ReadU32() + 0x20;
br.Skip(2);
br.Skip(2);
br.Skip(4);
br.Goto(EntryOffset);
// read entries
for (int i = 0; i < EntryCount; i++)
{
RarcEntry entry = new RarcEntry()
{
Id = br.ReadU16(),
NameHash = br.ReadU16(),
Type = br.ReadU16(),
NameOffset = br.ReadU16(),
DataOffset = br.ReadU32(),
DataLength = br.ReadU32()
};
if (entry.Type == 0x1100)
{
entry.Data = br.ReadAt(dataOffset + entry.DataOffset, (int)entry.DataLength);
}
entry.MemoryPointer = br.ReadU32();
entry.Name = br.ReadStrAt(StringTableOffset + entry.NameOffset);
entries.Add(entry);
}
br.Goto(NodeOffset);
// read nodes
for (int i = 0; i < NodeCount; i++)
{
RarcNode rarcNode = new RarcNode()
{
Id = br.ReadStr(4),
NameOffset = br.ReadU32(),
NameHash = br.ReadU16(),
EntryCount = br.ReadU16(),
FirstEntryIndex = br.ReadU32()
};
rarcNode.Name = br.ReadStrAt(StringTableOffset + rarcNode.NameOffset);
rarcNode.Entries = entries.GetRange((int)rarcNode.FirstEntryIndex, (int)rarcNode.EntryCount);
nodes.Add(rarcNode);
}
List <VirtDirectory> virtDirectories = new List <VirtDirectory>(nodes.Count);
foreach (RarcNode rarcNode in nodes)
{
virtDirectories.Add(new VirtDirectory(rarcNode.Name, Guid.Empty));
}
for (int i = 0; i < nodes.Count; i++)
{
RarcNode rarcNode = nodes[i];
for (int y = 0; y < nodes[i].Entries.Count; y++)
{
if (rarcNode.Entries[y].Name == "." || rarcNode.Entries[y].Name == "..")
{
continue;
}
if (rarcNode.Entries[y].Type == (ushort)NodeType.Directory)
{
var virtDirectory = virtDirectories[(int)rarcNode.Entries[y].DataOffset];
virtDirectory.ParentGuid = virtDirectories[i].Guid;
virtDirectory.Name = rarcNode.Entries[y].Name;
virtDirectories[i].Children.Add(virtDirectory);
}
else
{
VirtFile virtFile = new VirtFile(rarcNode.Entries[y].Name, virtDirectories[i].Guid, rarcNode.Entries[y].Data);
virtDirectories[i].Children.Add(virtFile);
}
}
}
return(virtDirectories.Count > 0 ? virtDirectories[0] : null);
}
