I'm wondering if anyone knows of a plugin/addon that will generate a spline given just two Vectro3s at runtime. It needs to avoid obstacles on my terrain, which I suppose I could engineer after the fact, but is there a VERY lightweight spline library that can do this? I have Curvy but it looks like a programming mess and is more editor focused.
Actually I may have stumbled on something here: http://wiki.unity3d.com/index.php?title=Hermite_Spline_Controller