Clipper Reviews

Tell me please, how to make it work on delphi? I can't install this, because there is no any guide. Hope Somebody can help me

Great!

Awesome it does work with intersected polygons.

I've been using the library for years now and been happy with it ever. I've not filled in the support rating, haven't needed support. I'm happy with the (beta) 2.0 variant and will try find out whether it is thread-safe, perhaps helping a bit in that area if needed. EDIT: In the mean time I found out I can use it in a multitrheaded way, which really helps. What I'm not yet able to do, is to predict (approx) how long clipping will take as a function of the number of (sub)polygons and vertices. I have some really large use-cases where the runtimes surprise me, in both directions.

The greatest lib for polygon operations

Great library

Is stable and robust

excellent library, very helpful.

Just great!

Well designed, very well performing and the support is great as well.

Great, it works great and is very fast !!!

Very nice. After playing with CGAL and boost geometry for my application (a 3D print screw generator github hzeller/gcode-multi-shell-extrude ) that needs polygon offsetting, I settled with Clipper. Clipper is simple to use and does the job very nicely. The aforementioned libraries are very complicated (they over-use the C++ templating system; it is hard to figure out how to get back your data), add significant dependencies, and had trouble in corner-cases (negative offsets). With Clipper, the implementation was as simple as it gets (copy my Polygon content into ClipperLib::Path, offset, copy Path back to Polygon), and corner-cases (negative offsets!) work just fine.

We are using this library in our internal C# program and it's working very nicely. Relatively straightforward. decent, if not copious documentation. Pretty much everything I could ask for.

there is a bug on union adjacent polygon.

Exellent Clipper. It will be perfect if the "touching " polygon can be clipped to strictly simplepolygon

Amazing library! It's saved me a lot of time and the developer is very active with support and patching! I do wish it had the ability to take floating points, but I certainly understand the challenge there. My only complaint is that I can't find a donate button!

Great works!

Fine software. The new float revision is excellent.

This library is blazing fast, solid, and incredibly well maintained. Bugs are far and few between, even on the most ridiculous inputs. And those bugs are dealt with immediately as they come in.

Thank you for your work.

Thanks for Polyclipping, it's great!

Works fine. Easy to integrate, an good support from Angus.

Simple, very fast, stable. Right license.

Excellent library and language bindings.

Nice and Easy to use.