PathsD to PolyTreeD

[Thepenguin77]

Hello,

Here is the problem I'm running into and I am not sure if there is a built in solution in this library. I have a populated PolyTreeD object and I am using the PolyTreeD because the parent/child relationship is important in my application. I want to perform an "InflatePaths", but in order to do so, I have to convert the PolyTreeD to a PathsD object using Clipper.PolyTreeToPathsD. Is there a way to maintain the PolyTreeD structure or to convert the PathsD back into a PolyTreeD object? Please let me know if there is any other info you need from me to help answer this question.

Regards,

[AngusJohnson]

Is there a way to maintain the PolyTreeD structure

No. Sorry to disappoint.

or to convert the PathsD back into a PolyTreeD object?

You could probably modify the clipper inside the ClipperOffset object to use a polytree instead of a Paths64 structure.
(You'll have to do this yourself as I have no plans to do this myself.)

[Thepenguin77]

Ok. Thanks for the reply.