# 3D walker in a 3D grid / cube: what are the directions he can go to?

**URL:** <https://discourse.processing.org/t/3d-walker-in-a-3d-grid-cube-what-are-the-directions-he-can-go-to/24419>\
**Category:** Coding Questions\
**Created:** [October 7, 2020, 9:36pm UTC](https://discourse.processing.org/t/3d-walker-in-a-3d-grid-cube-what-are-the-directions-he-can-go-to/24419 "2020-10-07T21:36:41Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Post date:** [October 8, 2020, 8:46am UTC](https://discourse.processing.org/t/3d-walker-in-a-3d-grid-cube-what-are-the-directions-he-can-go-to/24419/7 "2020-10-08T08:46:33Z")

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You must have put a lot of work in this

How did you make the list? Not by hand I guess. But with code.

How did you make the 3D graphic as a demonstration?

It’s an awesome post.

Reminds me of the discussion and your post here by the way: [Iterate once and only once through all the possible configurations of an array](https://discourse.processing.org/t/iterate-once-and-only-once-through-all-the-possible-configurations-of-an-array/22366/12)

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