@ Diablo.. Spline editor - had a quick peek at your code - I presume a 'spline' is possibly the framework to mount 3D apps on.. excuse my ignorance if I missed the point.
No. Its designed for shmups - i.e. enemy pathways. The strength behind it is that you really dont need to be concerned with the math of getting a vector (position) along a spline. Theres a lot more to it but thats the basics.