Gdstk (GDSII Tool Kit) is a C++/Python library for creation and manipulation of GDSII and OASIS files.

Sphere-Tree Construction Toolkit (unofficial repository)

A simple Cinema 4D plugin that non-destructively projects the points of a spline or polygon object on geometry.

R package polyclip: a port of the Clipper library for polygon geometry

A skeleton-based program for Symmetry Detection in 3D Objects.

don't materialize, just rasterize!

Data Structure: RTree - core, allow to handle Polygons in 2D.

Janet bindings for clipper, a polygon utility library

OpenGL - GLUT project

convert text to polygonal data using the outline of a specified font

Calculate the area of any Polygon with more than 4 vertices

Polygons made beautiful.

A program that uses a framebuffer to fill any polygon and save the result as a bitmap (BMP) file in the build folder. It supports drawing and filling polygons with custom shape and color.

form factor integral between two general polygons

Clipper Lib example in Qt

Polygons graphic editor created using Qt5 toolkit.

Enumerate all convex polygons' triangulations

A header-only C++ library for Monte-Carlo sampling of cylic polygons with prescribed edge lengths.

In this project, I and Laryssa Ketlen (@laryssaketlen) are exploring some properties of the polygons, like determining if it is convex or concave, the total area and if it contains a given point.

The computational geometry tasks