On 21.12.2024 23:23, Keith Thompson wrote:

Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:

On 21.12.2024 15:38, Janis Papanagnou wrote:

On 21.12.2024 04:57, Kaz Kylheku wrote:

Sometimes that puzzled out stuff people do in their spare time is really cool!

This just appeared on HackerNews:

https://github.com/izabera/pseudo3d

A raycast first-person maze navigator, written in Bash.

Wasn't there a similar code in Awk mentioned some time ago?

I found it (fps.awk) on my file system; ~650 LOC - too long to post?
(I see it uses some GNU Awk features.)
To support searches for it, it says: #Copyright (c) 2016 Fedor Kalugin

https://github.com/patsie75/awk-fps

It's something different. - But thanks for the link!

I don't think this is the same thing; there's no copyright and the file
names don't match.

I don't know the original filename; I might have changed it on download.

I've put the source version I meant here: volatile.gridbug.de/fps.awk

Janis

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