Procedural generator of hexgrid maps [...]
Hex math: equilateral (0 degree projection): "height" = L√3 "wide width" = L "narrow width" = L√3 narrow side length = L
45 degree projection: "height" = L "wide width" = L "narrow width" = 2 * √(3/8)L narrow side length = √(2)L
60 degree projection: "height" = (3/2)L "wide width" = L "narrow width" = 2 * √(3/4)L narrow side length = √(13/16)L