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This sounds pretty much like the first few text-based games I ever wrote in QBasic.  Variables?  Functions?  What are they?  It was pretty much just a long string of IF..THEN and GOTO for each relevant input :P

Of course mine weren't roguelikes.  To code a whole roguelike like that... that's impressive.
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twitter.com/The_Doddler/status/1137483351248388096?s=19
twitter.com/The_Doddler/status/1137495814908010496?s=19

Quote
    I saw that the source code for Elona, a fun japanese roguelike was available online and decided to take a look. It turns out it is a single, 14mb text file with 444000 lines of code, completely devoid of comments, written in 'Hot Soup Processor', a japanese basic like language.

Quote
    The code that determines what monsters can spawn is 30000 lines of this (7% of the total game code), which checks for every monster, where if it fails it goto's the next monster, for all 1000 monsters in the game.

Screenshots of the game can be found here:
http://ylvania.org/en/elona

I loved the tile draw code: https://puu.sh/DDswu/2bcf03f2eb.txt
So unlike Sphere. My respects to even get it to work.
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Engine Development / Re: Oozaru: Sphere for the Web
Last post by Fat Cerberus -
The first proof of concept of Oozaru is up (running the Spectacles battle engine), check it out:


Consider this Alpha 1.  I won't call it a beta, since it's not quite feature-complete yet; sizeable portions of the Sphere v2 API are completely missing and/or inoperable.  Like, the Joystick class exists, but all methods are no-ops.  And almost the entire FS API is missing... that kind of thing.
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Programming / Re: So I wrote a monad tutorial...
Last post by Radnen -
@FatCerberus: I think you just nailed it with that post, bud. :) That's indeed the simplest explanation yet. I was looking for a simple overview, like an "all-together", and what you just wrote, is it.
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Programming / Re: So I wrote a monad tutorial...
Last post by FBnil -
Thanks for the tutorial. I reciprocate by giving you a link to Uncle Bob. I love his perspective about "new" programming paradigms. Don't want to give too much away, here it is:
https://www.youtube.com/watch?v=ecIWPzGEbFc

And yeah, as a dinosaur, he knows Monads too and has a clojure perspective:

Here are the slides of the presentation:
https://github.com/unclebob/WTFisaMonad/blob/master/Monads.pdf

And... ah, here it is, the presentation itself:
https://www.youtube.com/watch?v=Usxf3aLimtU


don't fall asleep now ;)  (yeah, they are long but fun, for a certain type of programmers fun)
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Official version is 0.4.4 DEVELOPMENT

There's not much added, however I have implemented voxel sorting to get proper rendering orders, however it's SLOW and has exposed a bug regarding how voxels determine visible faces. I'll have to fix this for 0.4.4.1.

An example of real-time voxel re-ordering during rendertime



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Programming / Re: So I wrote a monad tutorial...
Last post by Fat Cerberus -
Well, I mean, I do expect people reading a monad tutorial to have existing programming background, that goes without saying.  I will say that I think imperative programmers are better equipped to understand them than functional programmers actually, since we're the ones writing all the boilerplate in the first place.  Think of your Link.js library and the problem it solves :)

Programmer-to-programmer: the thing is, the monad concept itself is not actually complicated, people just make it seem that way - sure, individual monad types are complex (promises, e.g.), but the monad interface is ridiculously simple:

Code: [Select]
// entangle/unit/pure/return
let arr = Array.of(1, 2, 3);
let m = new Maybe("foo");
let prom = Promise.resolve(812);

// map
arr = arr.map(x => x * 2);  // we know what this does
m = m.map(s => s + "bar");  // maybe it has a value, maybe not - it's a no-op if not
prom = prom.then(value => newValue);  // just map to new value, no async shenanigans

// flatmap/chain/bind/thru
prom.then(result => new Promise(...));  // promise chaining
m.thru(value => new Maybe(result)); /* alternatively, Maybe.Empty */);  // maybe it can fail
arr.flatMap(elem => Array.of(...));  // one-to-many mapping

That's it.  If you implement that interface and satisfy the identity laws, it's a monad.  Literally.  That's all that's required.  It doesn't matter what kind of abstraction it's an interface *to* (promises, arrays, maybes, eaty pigs...), you just need to implement the interface.  The main thing is that the pattern this interface represents already exists in "nature"--you have to train yourself to recognize it though, and that's the actual hard part.
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Programming / Re: So I wrote a monad tutorial...
Last post by Radnen -
I'm only loosely aware of monads and in theory know what they are. Like I knew that a JS Promise is a monad-like structure, but not exactly as to why.

I'd say I understand Monads a bit better from an imperative context, but I also think your tutorial isn't necessarily the easiest to understand. I think if one has a lot of programming experience, one can follow along, but at the very end of the day monads are complex, and must take a complex chain of thought to understand. And, if anything, actually making a monad and playing around with them interactively is the best way to learn.

But as for me, I will definitely say I came out learning a lot more about them. So, I do think it's effective for more seasoned programmers, Does it break the curse? I dunno, but I'm sure you'll find out someday!
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Programming / Re: So I wrote a monad tutorial...
Last post by mezzoEmrys -
I ended up learning about monads by writing them as a useful design pattern, then being told that's what they were. Amusingly enough, I picked up that pattern from writing a lot of Common Lisp. I also tended to explain it to people using the Maybe example, and the Error Wrapper example (Either in your guide), so it's nice to see that played out with all the basic explanations in place too.

The only thing I might recommend doing is bolding "entangle" the first time you use it in the paper, and/or bold "entagled values" when that occurs slightly later. I tend to skim a bit when text starts getting really thick, so having key ideas like that bolded helps readability for people like me.
10
Programming / So I wrote a monad tutorial...
Last post by Fat Cerberus -
I recently learned what monads are, and predictably, had just as much trouble "getting it" as everyone else.  But they're not actually cursed; it's an extremely simple concept, it's just that everyone either 1) Tries to explain the mathematical background, which is not necessary (You don't need to know anything about set theory to add two numbers!), 2) Uses a bunch of Haskell code which is gibberish to imperative/OOP programmers, or 3) Starts with a box metaphor, which is just in medias res non-sequitur: you have to explain why the boxes are there first!

Long story short, I'm pretty sure I can break the curse.  Here's my monad tutorial:
https://gist.github.com/fatcerberus/beae4d15842071eab24fca2f0740c2ef