Export splines

[lvl99]

Thanks for the great tool!

Instead of exporting an extruded spline mesh (I exported one and it was 20mb...), I'd like to build it in THREE.js and export only the spline shape itself.

THREE.js supports CatmullRomCurve3, CubicBezierCurve3 and QuadraticBezierCurve3, which each have different requirements for the point information (CatmullRomCurve3 being simplest only relying on x, y, z for points). What would be great is to have a way to select what type of spline to export to.