2015/12/07 - Trim Tool is up !

inspired by [zeffii's work] (https://github.com/zeffii) I've tried to adapt the Extend/Trim functions for Bezier Curves. This test version is absolutely NOT bug-free and there are a couple of restrictions, too:

• we're talking about Bezier Spline, not Poly, neither NURBS
• even if applicable to 2D and 3D Shapes, these functions work within a 2D space
• all concerned splines must be in the same curve object

Also note that 100% precision can never be achieved, since Bezier Splines themselves are just an approximation of a mathematical paradigm. I hope it will be close enough for most purposes, though.

#Extend

Extend Tool has two modes:

One selected endpoint:

The selected point is extended to the next line in space blocking its way.

Two selected endpoints:

Both splines are projected in space to their meeting point.

#Trim

Simply select a point on a segment you want to trim:

And voilà !