love VS Lua

I've built a few games with my son over the years. The fun part for us was all about fast iteration, and then laughing at the bugs together.

There are some other recommendations here for how to approach 3d, and he is specifically asking for 3d -- but I want to put in one more pitch for 2d: the fun-to-tedium ratio can be much higher.

I wonder if you could spend some time prototyping some of his ideas in LÖVE https://love2d.org/ -- if you show him the smallest sketch of something working, he might have an idea about what to add next.

Many years ago, on a flight, we went from 0 to game before we landed (with no experience).

* When a cell is born it randomly takes on the color of one of its (3) parents.

To try it out:

1. Install LÖVE for your device from https://love2d.org (~5MB and open source). (iOS requires building from source on a Mac, or installing the third-party Love2D Studio: https://love2d-studio.marknoteapp.com)

2. Install my Lua Carousel from https://akkartik.itch.io/carousel (~100KB). It includes all its source code and can be edited live on a computer as it runs.

3. Copy the ~100 lines of code from the bottom of https://akkartik.itch.io/carousel/devlog/651711/new-version-after-9-days and paste them into Lua Carousel.

Probably the most important piece of software we'll be playing around with is a game engine called LÖVE. Lua is well known around developer circles as being a good scripting language when it comes to making games, and this engine is one of the more popular. I'll be going through installation at the end of this post.

I got it – these are the steps I took:

1. Download Love from https://love2d.org/

libGDX is great, but I can understand if it's not for some people. This also applies to love2d, raylib and Monogame

You don't need to use git if you don't want to. Try downloading the 0.10.2 source directly here (the file you want is love-0.10.2-linux-src.tar.gz); I see you've tried this already but try again just to see what happens. Extract it to a directory (e.g. love-0.10.2-linux-src) and then run:

Love2d (MIT/C++/Lua) https://github.com/love2d/love

- Löve (doesn't have a separate page, but showcases a few games at the bottom of the page): https://love2d.org

The game, Wasp Escape, was built using the open-source Löve 2D game library for Lua.

love2d (lua) is a productive, fun, good docs, and most importantly proven / field-tested 2d game library, with easy to learn fast to compile and fast to run language - lua. while lua might not have a lot of features as python, the big bonus is that its much more focused language, which is important because otherwise you can get easily distracted on bells and whistles that other programming languages provide, i know that from experience

The EventSource uses the Lua language to search for any services with ports set to 80 or 443 in the ‘argocd’ namespace. More examples can be found here.

If you're new to the 12 in 24 series, I'm learning and building projects with a new programming language every month - this month, it's the Lua scripting language. You can find source code for the projects I build in the official GitHub repository (check it out, this week's folder contains code for both this and two other bonus projects!).

This month, we're talking about Lua. It's not always a first choice when it comes to programming, but I think there's a lot to enjoy about this little language. Heck, I'm a big game development fan myself - I would look into it even if that was the only reason to.

It’s Portuguese. It’s the same in the Lua codebase [1].

[1]: https://github.com/lua/lua

If we think we need more flexibility for processing records, we can write our own embedded filters using Lua language. Lua is a highly efficient programming language used mainly for embedded scripting.

Lua

➜ ~ brew info lua ==> lua: stable 5.4.6 (bottled) Powerful, lightweight programming language https://www.lua.org/ /opt/homebrew/Cellar/lua/5.4.6 (29 files, 788.7KB) * Poured from bottle using the formulae.brew.sh API on 2023-05-16 at 11:03:06 From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/l/lua.rb License: MIT ==> Caveats You may also want luarocks: brew install luarocks ==> Analytics install: 16,599 (30 days), 56,745 (90 days), 139,027 (365 days) install-on-request: 1,763 (30 days), 6,266 (90 days), 21,105 (365 days) build-error: 0 (30 days)

I think Lua is a good example of doing documentation well. The source code is commented only as much as needed, mainly with brief comments about things that might not be obvious and a small number of longer explanations of how the architecture works (mainly relevant to developers). It also has a super nice feature that's surprisingly rare: each file has a very short line at the top that describes what the file is, so you don't have to guess based on the filename alone. The API is documented in a single HTML file on the website that has both the high level descriptions of the language and architecture, as well as documentation for each public-facing function. The docs are maintained by hand, but the API is mostly stable, so the docs don't need to change very often.

This is using the Lua language and the Solar2d game framework