private static void ReadVertexDuplicationIndices(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nIndices = reader.ReadInt32();
mesh.OriginalVerticesCount = reader.ReadInt32();
var indices = new int[nIndices];
for (int i = 0; i < nIndices; i++)
{
indices[i] = reader.ReadInt32();
}
mesh.VertexDuplicationIndices = indices;
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static Tuple <string, float[]> ReadEffectParamFloats(XofFileEnumData enumData)
{
string paramName;
float[] paramValues;
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
paramName = ReadString(reader);
int valuesCount = reader.ReadInt32();
paramValues = new float[valuesCount];
for (int i = 0; i < valuesCount; i++)
{
paramValues[i] = reader.ReadSingle();
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(Tuple.Create(paramName, paramValues));
}
private static void ReadFVFData(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
mesh.FVF = reader.ReadUInt32();
int nDWords = reader.ReadInt32();
mesh.FVFData.Capacity = nDWords;
for (int i = 0; i < nDWords; i++)
{
mesh.FVFData.Add(reader.ReadUInt32());
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ReadMeshVertexColors(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nVertexColors = reader.ReadInt32();
mesh.VertexColors.Capacity = nVertexColors;
for (int index = 0; index < nVertexColors; index++)
{
mesh.VertexColors.Add(ReadIndexedColor(reader));
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static XAnimationSet ReadAnimationSet(XofFileEnumData enumData)
{
var animationSet = new XAnimationSet
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
if (data.Length != 0)
{
throw new InvalidDataException();
}
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.AnimationId)
{
animationSet.Animations.Add(ReadAnimation(child));
}
else
{
throw new InvalidDataException();
}
}
}
return(animationSet);
}
private static Tuple <string, string> ReadEffectParamString(XofFileEnumData enumData)
{
string paramName;
string paramValue;
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
paramName = ReadString(reader);
paramValue = ReadString(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(Tuple.Create(paramName, paramValue));
}
public void AddDataReference(XofFileEnumData child)
{
if (child == null)
{
throw new ArgumentNullException(nameof(child));
}
AddDataReference(child.GetName(), child.GetId());
}
public XofFileSaveData AddData(XofFileEnumData child)
{
if (child == null)
{
throw new ArgumentNullException(nameof(child));
}
return(AddData(child.GetTemplateType(), child.GetName(), child.GetId(), child.GetData()));
}
private static void ReadMeshMaterialList(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nMaterials = reader.ReadInt32();
mesh.Materials.Capacity = nMaterials;
int nFaceIndexes = reader.ReadInt32();
mesh.MaterialsFacesIndices.Capacity = nFaceIndexes;
for (int index = 0; index < nFaceIndexes; index++)
{
mesh.MaterialsFacesIndices.Add(reader.ReadInt32());
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
int materialsCount = mesh.Materials.Capacity;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.MaterialId)
{
mesh.Materials.Add(ReadMaterial(child));
}
else
{
throw new InvalidDataException();
}
}
}
if (mesh.Materials.Count != materialsCount)
{
throw new InvalidDataException();
}
}
private static XEffectInstance ReadEffectInstance(XofFileEnumData enumData)
{
var effect = new XEffectInstance
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
effect.EffectFilename = ReadString(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.EffectParamDWordId)
{
effect.IntegerParameters.Add(ReadEffectParamDWord(child));
}
else if (type == XofFileDefaultTemplates.EffectParamFloatsId)
{
effect.FloatParameters.Add(ReadEffectParamFloats(child));
}
else if (type == XofFileDefaultTemplates.EffectParamStringId)
{
effect.StringParameters.Add(ReadEffectParamString(child));
}
else
{
throw new InvalidDataException();
}
}
}
return(effect);
}
private static XAnimationKey ReadAnimationKey(XofFileEnumData enumData)
{
var animationKey = new XAnimationKey
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
animationKey.KeyType = (XAnimationKeyType)reader.ReadInt32();
int nKeys = reader.ReadInt32();
animationKey.Keys.Capacity = nKeys;
for (int index = 0; index < nKeys; index++)
{
int time = reader.ReadInt32();
int valuesCount = reader.ReadInt32();
var values = new float[valuesCount];
for (int i = 0; i < valuesCount; i++)
{
values[i] = reader.ReadSingle();
}
animationKey.Keys.Add(Tuple.Create(time, values));
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(animationKey);
}
private static XSkinWeights ReadSkinWeights(XofFileEnumData enumData)
{
var skin = new XSkinWeights
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
skin.TransformNodeName = ReadString(reader);
int nWeights = reader.ReadInt32();
skin.VertexIndices.Capacity = nWeights;
skin.Weights.Capacity = nWeights;
for (int i = 0; i < nWeights; i++)
{
skin.VertexIndices.Add(reader.ReadInt32());
}
for (int i = 0; i < nWeights; i++)
{
skin.Weights.Add(reader.ReadSingle());
}
skin.MatrixOffset = ReadMatrix4x4(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(skin);
}
private static void ReadMeshNormals(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nNormals = reader.ReadInt32();
mesh.Normals.Capacity = nNormals;
for (int index = 0; index < nNormals; index++)
{
mesh.Normals.Add(ReadVector(reader));
}
int nFacesNormals = reader.ReadInt32();
mesh.FacesNormalsIndices.Capacity = nFacesNormals;
for (int index = 0; index < nFacesNormals; index++)
{
int indicesCount = reader.ReadInt32();
var vertices = new List <int>(indicesCount);
for (int i = 0; i < indicesCount; i++)
{
vertices.Add(reader.ReadInt32());
}
mesh.FacesNormalsIndices.Add(vertices);
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ReadFrameTransformMatrix(XFrame frame, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
frame.TransformMatrix = ReadMatrix4x4(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ReadAnimationOptions(XAnimation animation, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
animation.OpenClosedOption = reader.ReadInt32();
animation.PositionQualityOption = reader.ReadInt32();
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ReadFrameCamera(XFrame frame, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
frame.CameraRotationScaler = reader.ReadSingle();
frame.CameraMoveScaler = reader.ReadSingle();
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ReadXSkinMeshHeader(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
mesh.MaxSkinWeightsPerVertex = reader.ReadInt16();
mesh.MaxSkinWeightsPerFace = reader.ReadInt16();
mesh.BonesCount = reader.ReadInt16();
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static void ConvertData(XofFileEnumData enumData, XofFileSaveData saveData)
{
int count = enumData.GetChildrenCount();
for (int i = 0; i < count; i++)
{
using (var child = enumData.GetChild(i))
{
if (child.IsReference())
{
saveData.AddDataReference(child);
}
else
{
using (var saveChild = saveData.AddData(child))
{
ConvertData(child, saveChild);
}
}
}
}
}
private static void ReadFrameMeshName(XFrame frame, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int renderPass = reader.ReadInt32();
string fileName = ReadString(reader);
frame.MeshesNames.Add(renderPass, fileName);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static int ReadAnimTicksPerSecond(XofFileEnumData enumData)
{
int animTicksPerSecond;
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
animTicksPerSecond = reader.ReadInt32();
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(animTicksPerSecond);
}
private static void ReadDeclData(XMesh mesh, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nElements = reader.ReadInt32();
mesh.VertexElements.Capacity = nElements;
for (int index = 0; index < nElements; index++)
{
mesh.VertexElements.Add(ReadVertexElement(reader));
}
int nDWords = reader.ReadInt32();
var elementsData = new uint[nDWords];
for (int i = 0; i < nDWords; i++)
{
elementsData[i] = reader.ReadUInt32();
}
mesh.VertexElementsData = elementsData;
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static string ReadTextureFilename(XofFileEnumData enumData)
{
string filename;
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
filename = ReadString(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
return(filename);
}
private static void ReadHeader(XFile file, XofFileEnumData enumData)
{
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
short majorVersion = reader.ReadInt16();
short minorVersion = reader.ReadInt16();
file.FileVersion = new Version(majorVersion, minorVersion);
file.FileFlags = reader.ReadInt32();
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
if (enumData.GetChildrenCount() != 0)
{
throw new InvalidDataException();
}
}
private static XMaterial ReadMaterial(XofFileEnumData enumData)
{
var material = new XMaterial
{
Name = enumData.GetName()
};
if (enumData.IsReference())
{
material.IsReference = true;
return(material);
}
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
material.FaceColor = ReadColorRgba(reader);
material.Power = reader.ReadSingle();
material.SpecularColor = ReadColorRgb(reader);
material.EmissiveColor = ReadColorRgb(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
bool textureFilenameRead = false;
bool effectInstanceRead = false;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.TextureFilenameId)
{
if (textureFilenameRead)
{
throw new InvalidDataException();
}
material.Filename = ReadTextureFilename(child);
textureFilenameRead = true;
}
else if (type == XofFileDefaultTemplates.EffectInstanceId)
{
if (effectInstanceRead)
{
throw new InvalidDataException();
}
material.EffectInstance = ReadEffectInstance(child);
effectInstanceRead = true;
}
else
{
throw new InvalidDataException();
}
}
}
return(material);
}
private static XAnimation ReadAnimation(XofFileEnumData enumData)
{
var animaton = new XAnimation
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
if (data.Length != 0)
{
throw new InvalidDataException();
}
bool frameRead = false;
bool animationOptionsRead = false;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.FrameId)
{
if (frameRead)
{
throw new InvalidDataException();
}
if (!child.IsReference())
{
throw new InvalidDataException();
}
animaton.FrameReference = child.GetName();
frameRead = true;
}
else if (type == XofFileDefaultTemplates.AnimationKeyId)
{
animaton.Keys.Add(ReadAnimationKey(child));
}
else if (type == XofFileDefaultTemplates.AnimationOptionsId)
{
if (animationOptionsRead)
{
throw new InvalidDataException();
}
ReadAnimationOptions(animaton, child);
animationOptionsRead = true;
}
else
{
throw new InvalidDataException();
}
}
}
return(animaton);
}
private static XMesh ReadMesh(XofFileEnumData enumData)
{
var mesh = new XMesh
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
int nVertices = reader.ReadInt32();
mesh.Vertices.Capacity = nVertices;
for (int index = 0; index < nVertices; index++)
{
mesh.Vertices.Add(ReadVector(reader));
}
int nFaces = reader.ReadInt32();
mesh.FacesIndices.Capacity = nFaces;
for (int index = 0; index < nFaces; index++)
{
int indicesCount = reader.ReadInt32();
var vertices = new List <int>(indicesCount);
for (int i = 0; i < indicesCount; i++)
{
vertices.Add(reader.ReadInt32());
}
mesh.FacesIndices.Add(vertices);
}
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
bool meshNormalsRead = false;
bool meshTextureCoordsRead = false;
bool meshMaterialListRead = false;
bool vertexDuplicationIndicesRead = false;
bool fvfDataRead = false;
bool meshVertexColorsIdRead = false;
bool declDataRead = false;
bool xSkinMeshHeaderRead = false;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.MeshNormalsId)
{
if (meshNormalsRead)
{
mesh.Normals.Clear();
mesh.FacesNormalsIndices.Clear();
//throw new InvalidDataException();
}
ReadMeshNormals(mesh, child);
meshNormalsRead = true;
}
else if (type == XofFileDefaultTemplates.MeshTextureCoordsId)
{
if (meshTextureCoordsRead)
{
throw new InvalidDataException();
}
ReadMeshTextureCoords(mesh, child);
meshTextureCoordsRead = true;
}
else if (type == XofFileDefaultTemplates.MeshMaterialListId)
{
if (meshMaterialListRead)
{
throw new InvalidDataException();
}
ReadMeshMaterialList(mesh, child);
meshMaterialListRead = true;
}
else if (type == XofFileDefaultTemplates.VertexDuplicationIndicesId)
{
if (vertexDuplicationIndicesRead)
{
throw new InvalidDataException();
}
ReadVertexDuplicationIndices(mesh, child);
vertexDuplicationIndicesRead = true;
}
else if (type == XofFileDefaultTemplates.FVFDataId)
{
if (fvfDataRead)
{
throw new InvalidDataException();
}
ReadFVFData(mesh, child);
fvfDataRead = true;
}
else if (type == XofFileDefaultTemplates.MeshVertexColorsId)
{
if (meshVertexColorsIdRead)
{
throw new InvalidDataException();
}
ReadMeshVertexColors(mesh, child);
meshVertexColorsIdRead = true;
}
else if (type == XofFileDefaultTemplates.DeclDataId)
{
if (declDataRead)
{
throw new InvalidDataException();
}
ReadDeclData(mesh, child);
declDataRead = true;
}
else if (type == XofFileDefaultTemplates.XSkinMeshHeaderId)
{
if (xSkinMeshHeaderRead)
{
throw new InvalidDataException();
}
ReadXSkinMeshHeader(mesh, child);
xSkinMeshHeaderRead = true;
}
else if (type == XofFileDefaultTemplates.SkinWeightsId)
{
mesh.SkinWeights.Add(ReadSkinWeights(child));
}
else
{
throw new InvalidDataException();
}
}
}
return(mesh);
}
private static XFrame ReadFrame(XofFileEnumData enumData)
{
var frame = new XFrame
{
Name = enumData.GetName()
};
byte[] data = enumData.GetData();
if (data.Length != 0)
{
throw new InvalidDataException();
}
bool frameTransformMatrixRead = false;
bool frameCameraRead = false;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.FrameTransformMatrixId)
{
if (frameTransformMatrixRead)
{
throw new InvalidDataException();
}
ReadFrameTransformMatrix(frame, child);
frameTransformMatrixRead = true;
}
else if (type == XofFileDefaultTemplates.FrameId)
{
frame.Frames.Add(ReadFrame(child));
}
else if (type == XofFileDefaultTemplates.MeshId)
{
frame.Meshes.Add(ReadMesh(child));
}
else if (type == XofFileDefaultTemplates.FrameMeshNameId)
{
ReadFrameMeshName(frame, child);
}
else if (type == XofFileDefaultTemplates.FrameCameraId)
{
if (frameCameraRead)
{
throw new InvalidDataException();
}
ReadFrameCamera(frame, child);
frameCameraRead = true;
}
else
{
throw new InvalidDataException();
}
}
}
return(frame);
}