hexagonal 0.0.3

Hexagonal provides hexagonal vectors.

Hexagonal

hexagonal provides hexagonal vectors.

Usage

>>> import hexagonal

Create a vector from cube coordinates, with x + y + z = 0. x is south-east-ish, y is north and z is south-west-ish.

>>> v = hexagonal.Vec(x=4, y=3, z=-7)
>>> v
Vec(4, 3, -7)

Coordinates can be accessed, but not modified. hexagonal.Vec is immutable.

>>> v.x
4
>>> v.y
3
>>> v.z
-7

The z coordinate is optional.

>>> u = hexagonal.Vec(4, 5)

Arithmetic is supported.

>>> v + u
Vec(8, 8, -16)
>>> v - u
Vec(0, -2, 2)

abs gives the hexagonal distance to the vector, i.e. the radius of the hexagon on which it sits.

>>> abs(u)
9