Charlie Hall is Polygon’s tabletop editor. In 10-plus years as a journalist & photographer, he has covered simulation, strategy, and spacefaring games, as well as public policy. Sharing board ...

Ross Miller (he/him) is Polygon’s Senior Commerce Editor for the summer. He has nearly 20 years of experience in media and was a founding editor of The Verge. We’re collecting all the best ...

This algorithm has quadratic run time so it can be slow with very large profiles. The "tangent" method generally produces good results when connecting a discrete polygon to a convex, finely sampled ...

Perform calculations on lines, polygons, planes and circles, including normals, intersections of objects, distance between objects, and tangent lines. Throughout this library, lines can be treated as ...