/// <summary>
/// Reads BIN from a byte array.
/// </summary>
/// <param name="data">The byte array containing the BIN data.</param>
public BIN(byte[] data)
{
// Define a binary reader to read with.
DhBinaryReader br = new DhBinaryReader(data, 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($"[BIN] {Version} is not a valid version!");
}
// Read bin model name.
ModelName = br.ReadFixedStr(11);
// Define a new list to hold the bin's offsets.
Offsets = br.ReadU32s(21);
// Go to the bin graph object offset.
br.Goto(Offsets[12]);
// Get first graph object, then all of it's attached graph objects.
GraphObjects = GetGraphObjects(br, 0);
// Make sure bin batches has a offset.
if (Offsets[11] != 0)
{
// Go to the bin batches offset.
br.Goto(Offsets[11]);
// Define a new list to hold the bin's batches.
Batches = new List <Batch>();
// Loop through batches.
for (int i = 0; i < GetBatchCount(); i++)
{
// Read a batch and add it to the batch list.
Batches.Add(new Batch(br, Offsets[11]));
}
}
// Make sure bin shaders has a offset.
if (Offsets[10] != 0)
{
// Go to the bin shaders offset.
br.Goto(Offsets[10]);
// Define a new list to hold the bin's shaders.
Shaders = new List <Shader>();
// Loop through shaders.
for (int i = 0; i < GetShaderCount(); i++)
{
// Read a shader and add it to the shader list.
Shaders.Add(new Shader(br));
}
}
// Make sure bin texture coordinates 1 has a offset.
if (Offsets[7] != 0)
{
// Go to the bin texture coordinates 1 offset.
br.Goto(Offsets[7]);
// Define a new list to hold the bin's texture coordinates 1.
TextureCoordinates1 = new List <Vec2>();
// Loop through texture coordinates 1.
for (int i = 0; i < GetTexCoordinate1Count(); i++)
{
// Read a bin texture coordinates and add it to the texture coordinates 1 list.
TextureCoordinates1.Add(br.ReadVec2());
}
}
// Make sure bin texture coordinates 0 has a offset.
if (Offsets[6] != 0)
{
// Go to the bin texture coordinates 0 offset.
br.Goto(Offsets[6]);
// Define a new list to hold the bin's texture coordinates 0.
TextureCoordinates0 = new List <Vec2>();
// Loop through texture coordinates 0.
for (int i = 0; i < GetTexCoordinate0Count(); i++)
{
// Read a bin texture coordinates 0 and add it to the texture coordinates 0 list.
TextureCoordinates0.Add(br.ReadVec2());
}
}
// WE'RE SKIPPING COLOR0 AND COLOR1! (Offset5 and Offset4)
// Make sure bin normals has a offset.
if (Offsets[3] != 0)
{
// Go to the bin normals offset.
br.Goto(Offsets[3]);
// Define a new list to hold the bin's normals.
Normals = new List <Vec3>();
// Loop through normals.
for (int i = 0; i < GetNormalCount(); i++)
{
// Read a bin normal and add it to the normals list.
Normals.Add(br.ReadVec3());
}
}
// Make sure bin positions has a offset.
if (Offsets[2] != 0)
{
// Go to the bin positions offset.
br.Goto(Offsets[2]);
// Define a new list to hold the bin's positions.
Positions = new List <Vec3>();
// Loop through positions.
for (int i = 0; i < GetPositionCount(); i++)
{
// Read a bin position and add it to the positions list.
Positions.Add(new Vec3(br.ReadF16() / 256.0f, br.ReadF16() / 256.0f, br.ReadF16() / 256.0f));
}
}
// Make sure bin materials has a offset.
if (Offsets[1] != 0)
{
// Go to the bin materials offset.
br.Goto(Offsets[1]);
// Define a new list to hold the bin's materials.
Materials = new List <Material>();
// Loop through materials.
for (int i = 0; i < GetMaterialCount(); i++)
{
// Read a bin material and add it to the materials list.
Materials.Add(new Material(br));
}
}
// Make sure bin textures has a offset.
if (Offsets[0] != 0)
{
// Go to the bin textures offset.
br.Goto(Offsets[0]);
// Define a new list to hold the bin's textures.
Textures = new List <BTI>();
// Loop through textures.
for (int i = 0; i < GetTextureCount(); i++)
{
// Read a bin textures and add it to the textures list.
Textures.Add(new BTI(br, Offsets[0]));
}
}
}
/// <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]));
}
}
