Clipper Icon

Clipper

Polygon and line clipping and offsetting library (C++, C#, Delphi)

4.8 Stars (29)
223 Downloads (This Week)
Last Update:
Download Clipper ver 6.1.3a
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Description

The Clipper library performs clipping and offsetting for both lines and polygons. All four boolean clipping operations are supported - intersection, union, difference and exclusive-or. Polygons can be of any shape including self-intersecting polygons.

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Features

  • Line and polygon clipping - intersection, union, difference & xor
  • Line and polygon offsetting with 3 types of joining - miter, square and round
  • Polygons can be of any shape, including self-intersecting polygons
  • Minkowski Addition and Minkowski Difference functions included
  • The library is written in Delphi, C++, C# and Python
  • Comprehensive documentation
  • Demos use AGG, Cairo, OpenGL, GDI+ & Graphics32 graphics libraries
  • The library is significantly faster than commercial alternatives
  • Third-party modules for Perl, Ruby and Python languages

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
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User Reviews

  • masterlivens
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    there is a bug on union adjacent polygon.

    Posted 07/02/2014
  • schuman
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

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

    Posted 05/30/2014
  • godspede
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    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!

    Posted 03/21/2014
  • zeronavi
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Great works!

    Posted 03/16/2014
  • timo23414
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Fine software. The new float revision is excellent.

    Posted 01/20/2014
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Additional Project Details

Intended Audience

Developers

Programming Language

C#, C++, Delphi/Kylix, Free Pascal, Python

Registered

2010-05-19
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