ps2ls.IO.ModelExporterStatic.readVector3 C# (CSharp) Méthode

        private static Vector3 readVector3(ExportOptions exportOptions, Int32 offset, Mesh.VertexStream vertexStream, Int32 index)
        {
            Vector3 vector3 = new Vector3();

            switch (exportOptions.LeftAxis)
            {
                case Axes.X:
                    vector3.X = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 0);
                    break;
                case Axes.Y:
                    vector3.Y = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 0);
                    break;
                case Axes.Z:
                    vector3.Z = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 0);
                    break;
            }

            switch (exportOptions.UpAxis)
            {
                case Axes.X:
                    vector3.X = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 4);
                    break;
                case Axes.Y:
                    vector3.Y = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 4);
                    break;
                case Axes.Z:
                    vector3.Z = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 4);
                    break;
            }

            Axes forwardAxis = getForwardAxis(exportOptions.LeftAxis, exportOptions.UpAxis);

            switch (forwardAxis)
            {
                case Axes.X:
                    vector3.X = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 8);
                    break;
                case Axes.Y:
                    vector3.Y = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 8);
                    break;
                case Axes.Z:
                    vector3.Z = BitConverter.ToSingle(vertexStream.Data, (vertexStream.BytesPerVertex * index) + offset + 8);
                    break;
            }

            return vector3;
        }