public Deserializer(EMD_File _emdFile, string savePath)
{
saveLocation = savePath;
emdFile = _emdFile;
WriteEmd();
File.WriteAllBytes(saveLocation, bytes.ToArray());
}
private void ParseEmd()
{
emdFile = new EMD_File()
{
Models = new List <EMD_Model>()
};
//Header
emdFile.Version = BitConverter.ToUInt32(rawBytes, 8);
int modelTableCount = BitConverter.ToUInt16(rawBytes, 18);
int modelTableOffset = BitConverter.ToInt32(rawBytes, 20);
int modelNameTableOffset = BitConverter.ToInt32(rawBytes, 24);
for (int i = 0; i < modelTableCount; i++)
{
int modelOffset = BitConverter.ToInt32(rawBytes, modelTableOffset);
int modelNameOffset = BitConverter.ToInt32(rawBytes, modelNameTableOffset);
if (modelOffset != 0)
{
EMD_Model model = new EMD_Model()
{
Meshes = new List <EMD_Mesh>()
};
model.I_00 = BitConverter.ToUInt16(rawBytes, modelOffset);
//Name
if (modelNameOffset != 0)
{
model.Name = Utils.GetString(bytes, modelNameOffset);
}
else
{
model.Name = String.Empty;
}
//Mesh
int meshCount = BitConverter.ToUInt16(rawBytes, modelOffset + 2);
int meshTableOffset = BitConverter.ToInt32(rawBytes, modelOffset + 4) + modelOffset;
for (int a = 0; a < meshCount; a++)
{
int meshOffset = BitConverter.ToInt32(rawBytes, meshTableOffset) + modelOffset;
//Mesh data
EMD_Mesh mesh = new EMD_Mesh()
{
Submeshes = new List <EMD_Submesh>()
};
mesh.F_00 = BitConverter.ToSingle(rawBytes, meshOffset + 0);
mesh.F_04 = BitConverter.ToSingle(rawBytes, meshOffset + 4);
mesh.F_08 = BitConverter.ToSingle(rawBytes, meshOffset + 8);
mesh.F_12 = BitConverter.ToSingle(rawBytes, meshOffset + 12);
mesh.F_16 = BitConverter.ToSingle(rawBytes, meshOffset + 16);
mesh.F_20 = BitConverter.ToSingle(rawBytes, meshOffset + 20);
mesh.F_24 = BitConverter.ToSingle(rawBytes, meshOffset + 24);
mesh.F_28 = BitConverter.ToSingle(rawBytes, meshOffset + 28);
mesh.F_32 = BitConverter.ToSingle(rawBytes, meshOffset + 32);
mesh.F_36 = BitConverter.ToSingle(rawBytes, meshOffset + 36);
mesh.F_40 = BitConverter.ToSingle(rawBytes, meshOffset + 40);
mesh.F_44 = BitConverter.ToSingle(rawBytes, meshOffset + 44);
mesh.I_52 = BitConverter.ToUInt16(rawBytes, meshOffset + 52);
if (BitConverter.ToInt32(rawBytes, meshOffset + 48) != 0) //Checking if name offset is null
{
mesh.Name = Utils.GetString(bytes, BitConverter.ToInt32(rawBytes, meshOffset + 48) + meshOffset);
}
else
{
mesh.Name = String.Empty;
}
mesh.UniqueName = String.Format("", model.Name, mesh.Name);
//Submeshes
int submeshCount = BitConverter.ToUInt16(rawBytes, meshOffset + 54);
int submeshTableOffset = BitConverter.ToInt32(rawBytes, meshOffset + 56) + meshOffset;
for (int s = 0; s < submeshCount; s++)
{
int submeshOffset = BitConverter.ToInt32(rawBytes, submeshTableOffset) + meshOffset;
EMD_Submesh submesh = new EMD_Submesh()
{
TextureDefinitions = new List <EMD_TextureDefinition>(), Triangles = new List <EMD_Triangle>(), Vertexes = new List <EMD_Vertex>()
};
submesh.F_00 = BitConverter.ToSingle(rawBytes, submeshOffset + 0); //aabb (aligned axis box)
submesh.F_04 = BitConverter.ToSingle(rawBytes, submeshOffset + 4);
submesh.F_08 = BitConverter.ToSingle(rawBytes, submeshOffset + 8);
submesh.F_12 = BitConverter.ToSingle(rawBytes, submeshOffset + 12);
submesh.F_16 = BitConverter.ToSingle(rawBytes, submeshOffset + 16);
submesh.F_20 = BitConverter.ToSingle(rawBytes, submeshOffset + 20);
submesh.F_24 = BitConverter.ToSingle(rawBytes, submeshOffset + 24);
submesh.F_28 = BitConverter.ToSingle(rawBytes, submeshOffset + 28);
submesh.F_32 = BitConverter.ToSingle(rawBytes, submeshOffset + 32);
submesh.F_36 = BitConverter.ToSingle(rawBytes, submeshOffset + 36);
submesh.F_40 = BitConverter.ToSingle(rawBytes, submeshOffset + 40);
submesh.F_44 = BitConverter.ToSingle(rawBytes, submeshOffset + 44);
//Vertex
submesh.VtxFlags = (VTX_FLAGS)BitConverter.ToInt32(rawBytes, submeshOffset + 48);
int vertexSize = BitConverter.ToInt32(rawBytes, submeshOffset + 52);
int vertexCount = BitConverter.ToInt32(rawBytes, submeshOffset + 56);
int vertexOffset = BitConverter.ToInt32(rawBytes, submeshOffset + 60) + submeshOffset;
//submesh.VertexCount = vertexCount;
for (int z = 0; z < vertexCount; z++)
{
int addedOffset = 0;
EMD_Vertex vertex = new EMD_Vertex();
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_POS))
{
vertex.PositionX = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0);
vertex.PositionY = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4);
vertex.PositionZ = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 8);
addedOffset += 12;
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_NORM))
{
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COMPRESSED_FORMAT))
{
vertex.NormalX = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 0);
vertex.NormalY = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 2);
vertex.NormalZ = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 4);
addedOffset += 8;
}
else
{
vertex.NormalX = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0);
vertex.NormalY = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4);
vertex.NormalZ = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 8);
addedOffset += 12;
}
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_TEX))
{
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COMPRESSED_FORMAT))
{
vertex.TextureU = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 0);
vertex.TextureV = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 2);
addedOffset += 4;
}
else
{
vertex.TextureU = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0);
vertex.TextureV = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4);
addedOffset += 8;
}
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_TEX2))
{
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COMPRESSED_FORMAT))
{
vertex.Texture2U = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 0);
vertex.Texture2V = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 2);
addedOffset += 4;
}
else
{
vertex.Texture2U = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0);
vertex.Texture2V = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4);
addedOffset += 8;
}
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_TANGENT))
{
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COMPRESSED_FORMAT))
{
vertex.TangentX = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 0);
vertex.TangentY = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 2);
vertex.TangentZ = Half.ToHalf(rawBytes, vertexOffset + addedOffset + 4);
addedOffset += 8;
}
else
{
vertex.TangentX = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0);
vertex.TangentY = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4);
vertex.TangentZ = BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 8);
addedOffset += 12;
}
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COLOR))
{
vertex.ColorR = rawBytes[vertexOffset + addedOffset + 0];
vertex.ColorG = rawBytes[vertexOffset + addedOffset + 1];
vertex.ColorB = rawBytes[vertexOffset + addedOffset + 2];
vertex.ColorA = rawBytes[vertexOffset + addedOffset + 3];
addedOffset += 4;
}
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_BLEND_WEIGHT))
{
vertex.BlendIndexes = new byte[4] {
rawBytes[vertexOffset + addedOffset + 0], rawBytes[vertexOffset + addedOffset + 1], rawBytes[vertexOffset + addedOffset + 2], rawBytes[vertexOffset + addedOffset + 3]
};
//vertex.BlendIndexes = new byte[4] { rawBytes[vertexOffset + addedOffset + 3], rawBytes[vertexOffset + addedOffset + 2], rawBytes[vertexOffset + addedOffset + 1], rawBytes[vertexOffset + addedOffset + 0] }; //order is inversed , because the tool's game considere to be a uint32 to write in binary , instead of 4 x uint8. so on windows files of the game ,it's inversed
addedOffset += 4;
if (submesh.VtxFlags.HasFlag(VTX_FLAGS.EMD_VTX_FLAG_COMPRESSED_FORMAT))
{
vertex.BlendWeights = new float[4] {
Half.ToHalf(rawBytes, vertexOffset + addedOffset + 0), Half.ToHalf(rawBytes, vertexOffset + addedOffset + 2), Half.ToHalf(rawBytes, vertexOffset + addedOffset + 4), 0f
};
addedOffset += 8;
}
else
{
vertex.BlendWeights = new float[4] {
BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 0), BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 4), BitConverter.ToSingle(rawBytes, vertexOffset + addedOffset + 8), 0f
};
addedOffset += 16;
}
vertex.BlendWeights[3] = 1.0f - (vertex.BlendWeights[0] + vertex.BlendWeights[1] + vertex.BlendWeights[2]);
}
if (vertexSize != addedOffset)
{
throw new InvalidDataException("The calculated vertex size did not match up with the declared size in the file. \nParse failed.");
}
submesh.Vertexes.Add(vertex);
vertexOffset += vertexSize;
}
//Name
if (BitConverter.ToInt32(rawBytes, submeshOffset + 64) != 0)
{
submesh.Name = Utils.GetString(bytes, BitConverter.ToInt32(rawBytes, submeshOffset + 64) + submeshOffset);
}
else
{
submesh.Name = String.Empty;
}
submesh.UniqueName = String.Format("", model.Name, mesh.Name, submesh.Name);
//Texture Definitions
int textureDefinitionCount = rawBytes[submeshOffset + 69];
int textureDefinitionOffset = BitConverter.ToInt32(rawBytes, submeshOffset + 72) + submeshOffset;
for (int z = 0; z < textureDefinitionCount; z++)
{
EMD_TextureDefinition textDefinition = new EMD_TextureDefinition();
textDefinition.I_00 = rawBytes[textureDefinitionOffset + 0];
textDefinition.I_01 = rawBytes[textureDefinitionOffset + 1];
textDefinition.I_02 = rawBytes[textureDefinitionOffset + 2];
textDefinition.I_03 = rawBytes[textureDefinitionOffset + 3];
textDefinition.F_04 = BitConverter.ToSingle(rawBytes, textureDefinitionOffset + 4);
textDefinition.F_08 = BitConverter.ToSingle(rawBytes, textureDefinitionOffset + 8);
textureDefinitionOffset += 12;
submesh.TextureDefinitions.Add(textDefinition);
}
//Triangles
int triangleCount = BitConverter.ToUInt16(rawBytes, submeshOffset + 70);
int trianglesTableOffset = BitConverter.ToInt32(rawBytes, submeshOffset + 76) + submeshOffset;
for (int z = 0; z < triangleCount; z++)
{
int triangleOffset = BitConverter.ToInt32(rawBytes, trianglesTableOffset) + submeshOffset;
EMD_Triangle triangle = new EMD_Triangle()
{
Bones = new List <string>(), Faces = new List <ushort>()
};
//Offsets & counts
int faceCount = BitConverter.ToInt32(rawBytes, triangleOffset + 0);
int faceNameCount = BitConverter.ToInt32(rawBytes, triangleOffset + 4);
int faceTableOffset = 16 + triangleOffset;
int faceNameTableOffset = faceTableOffset + faceCount * 2;
if ((faceNameTableOffset % 4) == 2)
{
faceNameTableOffset += 2;
}
triangle.FaceCount_Debug = faceCount;
triangle.FaceCountDivided_Debug = faceCount / 3;
for (int h = 0; h < faceCount; h++)
{
triangle.Faces.Add(BitConverter.ToUInt16(rawBytes, faceTableOffset));
faceTableOffset += 2;
}
for (int h = 0; h < faceNameCount; h++)
{
int faceNameOffset = BitConverter.ToInt32(rawBytes, faceNameTableOffset) + triangleOffset;
triangle.Bones.Add(Utils.GetString(bytes, faceNameOffset));
faceNameTableOffset += 4;
}
submesh.Triangles.Add(triangle);
trianglesTableOffset += 4;
}
mesh.Submeshes.Add(submesh);
submeshTableOffset += 4;
}
model.Meshes.Add(mesh);
meshTableOffset += 4;
}
emdFile.Models.Add(model);
}
modelNameTableOffset += 4;
modelTableOffset += 4;
}
}
public Deserializer(EMD_File _emdFile)
{
emdFile = _emdFile;
WriteEmd();
}
