How to Unify Curve Direction in Grasshopper?

[DEBUIRE]

Hello everyone,
I need some advice on how to orient my curves in the same direction.
I’m attaching my Grasshopper definition: despite several attempts, I can’t manage to get all the curves to align in a consistent direction.
If you have any ideas or suggestions, I’d be grateful.
Thank you!

[Piotr]

If you have bunch of curves with random direction

the easiest way to solve it is to use a flip curve component with a guide (first curve serves for all here)

[dfytz1]

if that does not help you can use this py component to orient all curves counterclockwise/clockwise.

Curve Counterclockwise.ghuser (5.9 KB)

also in your case you can use flip curve + circle component as a guide.

[Volker_Rakow]

Where does this component that allows me to see curve direction come from?

[Piotr]

It is from Fennec plugin.

BROWSE 

You can decompose it to it’s elements. It has a lot to offer, but I am using only few I need.