I would like to announce that EasySpline v1.0 has been released for Windows 32 bit, Windows 64 bit, Macintosh CFM and Macintosh UB.
Detailed description, videos and ordering on website:
It can be also purchased in TrueArt's Modeling Pack http://modelingpack.trueart.eu
EasySpline is complete system with 23+ tools (interactive and non-interactive) for creating, modifying, selecting splines, spline points and spline patches.
The essential part of this system is real-time interactive (not blocking user actions) spline patcher, working parallel to LightWave (similar to Layout real-time interactive renderers like TrueHair Preview, but for splines in Modeler). After building final spline cage with EasySpline tools you can freeze it to final geometry using provided interactive tool Freeze Spline.
The main purpose of this system is building 3d cars, vehicles, airplanes, boats and other objects with spline cage as base..
Great example of EasySpline usage, made by Maverick:
Original thread http://www.newtek.com/forums/showthread.php?t=74444
In version v2.0 EasySpline real-time previewer of spline patches will be implemented as LightWave v10 Core modifier node, taking splines as input, and generating final polygons on output. Therefor it'll be possible to use it even in animation without freezing. And you will be able to keyframe movement of points on splines.