DataTree Problem on curves cullpattern component

Hi Everyone,

So i am trying to create a flower shape with curves (continuous line) using cut circles.

In my code, i am using the cullpattern component with BooleanToggle but the result is very odd. It might be a problem with my DataTree but i can’t figure it out. I tried different solutions but still blocked on it.

FLOWER TEST CURVE.gh (12.5 KB)

Can someone give me an helping hand on this? Sorry, it is maybe super simple but i am a newbie.

Thank you

Like this?

FLOWER TEST CURVE_re.gh (11.2 KB)

Yes exactly!

Thank you so much @HS_Kim

Can you explain the logic behind to me please? It is important that i understand why.

There are other different ways to achieve the same result…

FLOWER TEST CURVE_reV2.gh (20.0 KB)

A bit more simple one…

FLOWER TEST CURVE_reV3.gh (23.7 KB)

The last one is way more easier to understand for me.

Thank you @HS_Kim!

Sorry, you can remove Insert Item by using PolyArc 's closed option…

FLOWER TEST CURVE_reV4.gh (19.5 KB)

Perfect! Thank you so much @HS_Kim

Rémy