topic Split Arc into Lines in .NET Forum

Split Arc into Lines

Anonymous — Mon, 21 Jul 2014 14:55:49 GMT

Hi,

I've got a code that creates a convex hull from polyline vertices, but if polyline contains arc segment I've got the wrong results. Is there any way to convert arc into several lines using C# API?

Built in command that I would like to mimic is called 'flatten'.

Re: Split Arc into Lines

Anonymous — Tue, 22 Jul 2014 06:33:56 GMT

You may analyze the polyline segments and collect vertex points. When you get a CircularArc2d segments, you may use GetSamplePoints() to retrieve a number of points that you can add to the list and later use to create your hull.

Re: Split Arc into Lines

BKSpurgeon — Tue, 10 Nov 2015 07:21:20 GMT

HI any chance you code post the convex hull code - i'm sure future users will be thankful

rgds

Re: Split Arc into Lines

SENL1362 — Tue, 10 Nov 2015 10:45:21 GMT

"You'll need Gile" for a solution of these type of problems 🙂
http://www.theswamp.org/index.php?topic=31865.0

Re: Split Arc into Lines

BKSpurgeon — Wed, 11 Nov 2015 04:38:52 GMT

Yes it is brilliant. thanks to you and Gile. you are right. he is a grandmaster virtuoso.