Re: [TML] Surface mapping and traveller, alternate approaches
Tim 15 Feb 2018 02:15 UTC
On Wed, Feb 14, 2018 at 08:05:13PM -0500, Caleuche wrote:
> if you can post a picture showing where the hex boarders should be,
> when related to a globe, that'd be very helpful.
A quick web search brings up
https://en.wikipedia.org/wiki/Goldberg_polyhedron
which shows the mapping.
> There are several approaches to it but I lose something out of each
> one, either the edges of the hexes cannot remain north-south aligned
That's right, the vertical edges on the flat map are not everywhere
north-south aligned on the sphere. Also, 12 of the "hexes" are
actually pentagons.
- Tim