Get all hexagons in a hollow hexagonal ring centered at origin with sides of a given length.Unlike kRing, this function will throw an error if there is a pentagon anywhere in the ring.
h3_hex_ring(h3Index, ringSize)
| h3Index |
|
|---|---|
| ringSize |
|
Array.<H3Index> - H3 indexes for all hexagons in ring
Throws Error If the algorithm could not calculate the ring