C# Computational Geometry Library

Question

1.00/5 (1 vote)

See more:

Is there any good free Computational Geometry Library for C#,I haven't find any,Thank you!

Posted 7-May-12 6:57am

pucx

Updated 25-Aug-19 19:30pm

v2

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Answer 1 · 2012-05-07T07:48:00

Solution 1

Look through this list:
http://en.wikipedia.org/wiki/List_of_numerical_libraries#.NET_Framework_Languages_C.23.2C_F.23_and_VB.NET[^].

Also, "computational geometry" is not the most used term (http://en.wikipedia.org/wiki/Computational_geometry[^]). Maybe, that was the reason for your failure to find the appropriate libraries. They do exist but are classified in different ways.

It's more likely that you mostly need analytic geometry, and the mathematical apparatus of it is linear algebra, so you should better look for linear algebra features of the libraries first.

See also:
http://en.wikipedia.org/wiki/Analytic_geometry[^],
http://en.wikipedia.org/wiki/Linear_algebra[^].

—SA

Posted 7-May-12 7:48am

Sergey Alexandrovich Kryukov

Updated 7-May-12 7:50am

Comments

pucx 8-May-12 13:12pm

I want a .NET lib to solve 2d/3d graph problems, such as convex hull,Graphical relationship contains polygon,line,circle,pline etc. not linear algebra,matrx etc.thank you.

Sergey Alexandrovich Kryukov 8-May-12 13:44pm

This is all linear algebra, most of it, if you still did not get it... :-)
--SA

pucx 8-May-12 13:48pm

yeah,it is still a linear algebra,but I want to find a lib like CGAL,http://www.cgal.org/,but it isn't use in .NET,just in C++.Thanks.

Sergey Alexandrovich Kryukov 8-May-12 14:00pm

I understand what you are looking for. You can wrap as much of CGAL as you want in .NET using either P/Invoke or mixed-mode C++ + C++/CLI project.
Are you familiar with those techniques?
Of course I understand if you want to avoid so much work...
--SA