_An exemple of torchbearer in action,

demonstrating both pathfinding and field of view_

[torchbearer] by [@redwarp] is a library that provides a set of tools

to find your path in a grid based dungeon. Specifically,

it provide a quick implementation of pathfinding and field of view algorithm.

The 0.6.x version rewrites the field of view algorithm to cast vision rays

in a bresenham circle around the point of origin.

This change from its [original implementation][torchbearer-orig] makes it faster

as it removes the needs for error correction.

[torchbearer]: https://github.com/redwarp/torchbearer

[@redwarp]: https://github.com/redwarp

[torchbearer-orig]: https://sites.google.com/site/jicenospam/visibilitydetermination