Select curves from a list

Grasshopper
1

Hi,
My problem is simple: 1. Have a breeb defined by a list of edges.
2. From that list i have to select those who are not part of the cap faces, defined by a known list.
3. From the selected list of curve, i have to extract only those who are not horizontal.

Please advise!

2019-01-09
2019-01-091425×701 69.9 KB
select from a list of curves.gh (8.3 KB)

2

Have a look at the attachment. Best.

Canvas%20at%2019%3B26%3B48
Canvas at 19;26;48.png1304×635 112 KB

select from a list of curves_re.gh (12.9 KB)

3

Thank you !
For the first part , the script is perfect, but for the secound part its not very accurate. For other kinds of breebs the script also selects horizontal lines.

4

Round the decimal places of Z values fr Deconstructcomponent or use Similarityinstead of Equality .