#nelua — Public Fediverse posts

Lua has many dialects, and I love them all ❤️
But how to write one lua-file and target them all?
Answer: metaprogramming

Here's a small ~700 bytes gpp-ish metaprogramming awk script 🎉

#lua #teal #nelua #redbean #esp32 #wasm #love2D #awk

ps. its not limited to lua :coolcat:

https://codeberg.org/coderofsalvation/meta.awk

Lua has many dialects, and I love them all ❤️
But how to write one lua-file and target them all?
Answer: metaprogramming

Here's a small ~700 bytes gpp-ish metaprogramming awk script 🎉

#lua #teal #nelua #redbean #esp32 #wasm #love2D #awk

ps. its not limited to lua :coolcat:

https://codeberg.org/coderofsalvation/meta.awk

In today's ℂ𝕣𝕦𝕟𝕔𝕙𝕚𝕟𝕖𝕤𝕤 & 𝓬𝓻𝓮𝓪𝓶𝓲𝓷𝓮𝓼𝓼: squash and stretch.

There's no change in animation, just in code.

With that said, be sure to make your sprite drawing frame customizable, I had to re-implement a framework function to extend this functionality.

#gamedev #MadeWithNene #nelua

In today's ℂ𝕣𝕦𝕟𝕔𝕙𝕚𝕟𝕖𝕤𝕤 & 𝓬𝓻𝓮𝓪𝓶𝓲𝓷𝓮𝓼𝓼: squash and stretch.

There's no change in animation, just in code.

With that said, be sure to make your sprite drawing frame customizable, I had to re-implement a framework function to extend this functionality.

#gamedev #MadeWithNene #nelua

ℂ𝕣𝕦𝕟𝕔𝕙𝕚𝕟𝕖𝕤𝕤 & 𝓬𝓻𝓮𝓪𝓶𝓲𝓷𝓮𝓼𝓼

We (the team) were a bit bothered with the amount of time consumed by restart transition.

Now is faster by identifying that it was a level restart.

(art and animation by Leonardo)

#GameDev #MadeWithNene #nelua

ℂ𝕣𝕦𝕟𝕔𝕙𝕚𝕟𝕖𝕤𝕤 & 𝓬𝓻𝓮𝓪𝓶𝓲𝓷𝓮𝓼𝓼

We (the team) were a bit bothered with the amount of time consumed by restart transition.

Now is faster by identifying that it was a level restart.

(art and animation by Leonardo)

#GameDev #MadeWithNene #nelua

Transition finally works!

(Art and animation made by Leonardo)

#gamedev #nelua #madewithnene

Transition finally works!

(Art and animation made by Leonardo)

#gamedev #nelua #madewithnene

Working again on my game, the GUI it's probably finished (thanks Polyglot project for translations!)

Now I need to save these settings :gamedev:

(pixel-art made by Leonardo)

#gamedev #madewithnene #nelua

Working again on my game, the GUI it's probably finished (thanks Polyglot project for translations!)

Now I need to save these settings :gamedev:

(pixel-art made by Leonardo)

#gamedev #madewithnene #nelua

So, I implemented some sort of "Rust-ish traits" for Nelua, and seems to match very well with Entity-Components patttern...

Maybe that's why ECS it's so popular on Rust gamedev scene.

#nelua

So, I implemented some sort of "Rust-ish traits" for Nelua, and seems to match very well with Entity-Components patttern...

Maybe that's why ECS it's so popular on Rust gamedev scene.

#nelua

That was hard, but I finally did it 😶

On LDtk, I only had support for number properties (like Money = 20), now properties of any type can be obtained.

Seems simple, but I had to write a json parser for this 😶.

Now, with this, I probably can resume the development of the game I was making hehe.

#nelua #gamedev #ldtk

That was hard, but I finally did it 😶

On LDtk, I only had support for number properties (like Money = 20), now properties of any type can be obtained.

Seems simple, but I had to write a json parser for this 😶.

Now, with this, I probably can resume the development of the game I was making hehe.

#nelua #gamedev #ldtk

It works, finally 🥲, if I complete the Object, Array and union bits, it'll be finally near to resume game development by actually developing a game 😅.

#nelua

It works, finally 🥲, if I complete the Object, Array and union bits, it'll be finally near to resume game development by actually developing a game 😅.

#nelua

New attack patterns :)

The problem now is making this enemy actually doing something 🤔.

#nelua #gamedev #indiedev

New attack patterns :)

The problem now is making this enemy actually doing something 🤔.

#nelua #gamedev #indiedev

The trigonometrical "final" boss can't hurt you 👀

#nelua #gamedev #indiedev #screenshotsaturday

The trigonometrical "final" boss can't hurt you 👀

#nelua #gamedev #indiedev #screenshotsaturday

Just optimized the collision boxes of the tilemap, thus making it lighter to traverse on them.

Now, the next part it's new to me: stop being a simple prototype, and start being an actual "game" prototype.

#gamedev #nelua

Just optimized the collision boxes of the tilemap, thus making it lighter to traverse on them.

Now, the next part it's new to me: stop being a simple prototype, and start being an actual "game" prototype.

#gamedev #nelua

I open sourced my #LDtk loader for #nelua, feel free to use it :)

https://codeberg.org/Andre-LA/ldtk.nelua

some of yesterday's progress. #nelua #wasm4

@phryk I have some personal reasons for not heavily investing in Nim but found something similar with #nelua that looks promising for me (but isn't widely adopted).

https://nelua.io/

@deavmi I knew about it but haven't used it. Please do keep us informed on how you like it.

My vision for the #RetroEdgeTechStack includes #lua as a preferred development and configuration language so I ran across #nelua while searching for things based on Lua.

I'm not really a programmer, but I dabble in it and one of my sons is quite good at it.

my #raylib #nelua binding generator is almost done ;-;

PR: https://libregit.org/Andre-LA/raylib-nelua/pulls/7
PR on github mirror: https://github.com/Andre-LA/raylib-nelua-mirror/pull/7

(simplified raylib header on the left, generated binding on the right)