public static Matrix ReadFromFile(BinaryReader reader)
{
Matrix matrix = new Matrix();
matrix.Column1 = Vector4Extenders.ReadFromFile(reader);
matrix.Column2 = Vector4Extenders.ReadFromFile(reader);
matrix.Column3 = Vector4Extenders.ReadFromFile(reader);
return(matrix);
}
public static Matrix ReadFromFile(MemoryStream stream, bool isBigEndian)
{
Matrix matrix = new Matrix();
matrix.Column1 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
matrix.Column2 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
matrix.Column3 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
return(matrix);
}
public static Matrix ReadFromFile(MemoryStream stream, bool isBigEndian)
{
Matrix matrix = new Matrix();
matrix.Column1 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
matrix.Column2 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
matrix.Column3 = Vector4Extenders.ReadFromFile(stream, isBigEndian);
if (matrix.IsNaN())
{
System.Diagnostics.Debug.Assert(matrix.IsNaN(), "Matrix.IsNan() during ReadFromFile");
matrix.Row1 = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
matrix.Row2 = new Vector4(0.0f, 1.0f, 0.0f, 0.0f);
matrix.Row3 = new Vector4(0.0f, 0.0f, 1.0f, 0.0f);
}
return(matrix);
}
public static void WriteToFile(this Matrix matrix, MemoryStream stream, bool isBigEndian)
{
Vector4Extenders.WriteToFile(matrix.Column1, stream, isBigEndian);
Vector4Extenders.WriteToFile(matrix.Column2, stream, isBigEndian);
Vector4Extenders.WriteToFile(matrix.Column3, stream, isBigEndian);
}
public static void WriteToFile(this Matrix matrix, BinaryWriter writer)
{
Vector4Extenders.WriteToFile(matrix.Column1, writer);
Vector4Extenders.WriteToFile(matrix.Column2, writer);
Vector4Extenders.WriteToFile(matrix.Column3, writer);
}
