HelixToolkit.Wpf.StudioReader.ReadTransformation C# (CSharp) Method

        private Matrix3D ReadTransformation(BinaryReader reader)
        {
            Vector3D localx = this.ReadVector(reader);
            Vector3D localy = this.ReadVector(reader);
            Vector3D localz = this.ReadVector(reader);
            Vector3D origin = this.ReadVector(reader);

            var matrix = new Matrix3D();

            matrix.M11 = localx.X;
            matrix.M21 = localx.Y;
            matrix.M31 = localx.Z;

            matrix.M12 = localy.X;
            matrix.M22 = localy.Y;
            matrix.M32 = localy.Z;

            matrix.M13 = localz.X;
            matrix.M23 = localz.Y;
            matrix.M33 = localz.Z;

            matrix.OffsetX = origin.X;
            matrix.OffsetY = origin.Y;
            matrix.OffsetZ = origin.Z;

            matrix.M14 = 0;
            matrix.M24 = 0;
            matrix.M34 = 0;
            matrix.M44 = 1;

            return matrix;
        }