My code is not for Arduino. It is a C# project written in Visual Studio 2012 with OpenTK library used for openGL rendering in 3D. The C# program opens the COM port that arduino uses and reads the lines as they come in. If you have Visual Studio 2012 and have a basic understanding of OpenGL and 3D rendering, you might be able to get my C# project to work on your computer, otherwise you are probably better off trying to get the processing code to work.