Module hedron::util

Structs

SimpleStepRange

Start, Stop, Step

Enums

D4

D8

General purpose direction

Rot

Functions

iter_pair_ids

NOTE: this wraps around: given 3, this gives: (0, 1), (1, 2), and (2, 0)

iter_pairs

NOTE: this wraps around: given 3, this gives: (0, 1), (1, 2), and (2, 0)

iter_xy

iter_xy_u

iter_xyz

iter_xyz_u