nesting problem - need to have elements nested one inside the other

I want to achieve smaller elements nested into the holes of bigger ones. Unfortunately, my nesting software treats all closed curves and solids and I don't know how to distinguish the ones with the holes. Do anyone know the way how to achieve it?

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Replies to This Discussion

Permalink Reply by peter fotiadis on May 27, 2017 at 2:56am

Very easy with code (I'm not interested to attempt it with components, mind).

Notify if you need a demo

Permalink Reply by Aleksander Dynarek on May 27, 2017 at 4:14am

Notify i do. I speak c# so please help

Permalink Reply by peter fotiadis on May 27, 2017 at 7:45am

Check Attached: this gets a random List of curves and finds what is inside what (and puts them into a Tree branch).

Note:

1. This DOES not work with nested inclusions (i.e. Curve contains curve (OK) that contains curve (not OK) ... etc, etc). The C# version that does that is strictly internal.

2. If you suspect intersecting events on your curves ... add a continue (or some other logic) to the related if (i.e. RC == RegionContainment.MutualIntersection) statement (see MakeCurvTree Method).

3. Load first R file for the demos.