Trace linear-curve pipe trees (by lengths or by branchings) 1.0.0

Hi, all
It's me again...
I'd like to share these 2 routines for linear tree branching... One is for picking start point and branching is performed all to the ends of all linear-curve entities and second one - you enter desired distance and branching is performed from start-picked point to desired lengths... All routines should operate on any type of linear-curve entities : POLYLINE(open), LWPOLYLINE(open), LINE, SPLINE(open), ELLIPSE(arc), ARC, HELIX...

https://www.cadtutor.net/forum/topic/75840-trace-specify-length-on-pipe-network/?do=findComment&comment=600231

https://www.cadtutor.net/forum/topic/76008-auto-route-and-show-lenght-all-branch-of-tree-line/?do=findComment&comment=601097

That's all from me till now...
Regards and take care, M.R.