How to find adjacent units in a line in the hexagon of the array

[ichabod801]

In what hexagons? It is unclear how the hexagons are implemented, making it impossible to answer the question. Beyond that, what have you tried? We're not big on writing code for people here, but we would be happy to help you fix your code when you run into problems. When you do run into problems, please post your code in Python tags, and clearly explain the problem you are having, including the full text of any errors.