polygons - example of using the zappem.net/pub/math/polygon package

Overview

This repository provides a small example of using the zappem.net/pub/math/polygon package.

The example program creates a space containing 5 overlapping triangles (one of which is considered a “hole”), and then computes the outline of the overlapping polygon. You can run the included example as follows:

$ go run polygons.go
2024/05/05 18:35:27 wrote result to "dump.png"

The result shows the pre-outlined polygons on the left, and the post-outlined polygons on the right:

License info

The polygons example program is distributed with the same BSD 3-clause license as that used by golang itself.

Reporting bugs

Use the github polygons bug tracker.