Splitting and rejoining curves based on kink angle

[Carl_starling]

Hi.
I want this input end to that output in Grasshopper for a similar scenario by determining highly angled kinks.

I Would appreciate Any Idea.

[inno]

this could be a starting point:

Split_at_kinks.gh (15.4 KB)

there are many complex cases on which this might not work, posting a sample of your curves would certainly help

[Carl_starling]

Wow! many thanks!
This is a sample:
1.dxf (183.3 KB)