Basic question Polygon Intersection

[Sralelb]

Hello,

I am quiet new on this library but unfortunately struggling with the basic example for:

//C# Paths64 subj = new Paths64(); Paths64 clip = new Paths64(); subj.Add(Clipper.MakePath(new int[] { 100, 50, 10, 79, 65, 2, 65, 98, 10, 21 })); clip.Add(Clipper.MakePath(new int[] { 98, 63, 4, 68, 77, 8, 52, 100, 19, 12 })); Paths64 solution = Clipper.Intersect(subj, clip, FillRule.NonZero);

As I understood, the list contains x- and y-values in alternating order. When I draw both paths in CAD Software I got two pentagons and not two "stars" like in the picture given in the example. Nethertheless the resulting solution seems to be nearly correct, even if there are small deviations.

Thanks in advance for any help!

Software:
Visual Studio 2022
Clipper2 installed with NuGet

[AngusJohnson]

This might help ...
http://www.angusj.com/clipper2/Docs/Units/Clipper/Types/FillRule.htm

[Sralelb]

Perfect, that helps me.
I even pointed out that the deviations came from digital rounding, so using PathsD solved this issue.

Thanks a lot for that library!