help-development

[undone axle]

https://paste.md-5.net/

[grim ice]

https://paste.md-5.net/dubimebixo.xml

[mortal hare]

click on the general compiler section

[grim ice]

isnt actually mine but yes

[tender shard]

oh yeah and guess what

it's actually enabled for me

but

it doesn't add anything to the code

[naive bolt]

im confused why result.entity[0] is null

[tender shard]

as you saw in my screenshot

does it maybe only work when not using maven?

[grim ice]

https://paste.md-5.net/dubimebixo.xml

[mortal hare]

so maybe its only for intellij internal build system

[tender shard]

because tbf who compiles by clicking on "export"

[mortal hare]

and when you compile with maven and gradle it doesnt work?

[ivory sleet]

As said

[hasty prawn]

Because you never set entity.result to anything

[ivory sleet]

Build automation tools manage this

[tender shard]

did you reload the maven changes after changing the pom?

[naive bolt]

it is

[ivory sleet]

for instance you must declare annotationProcessor with gradle if given library is to be used as one dovidas

[hasty prawn]

No...?

[ivory sleet]

Undoubtedly something similar with maven

[tender shard]

well they set entity to gson.fromJson

print out entity

and print out entity.result

[grim ice]

there is no maven

[tender shard]

right-click pom -> add as maven project

[grim ice]

does nothing

i tried that

[tender shard]

you don't have this maven thing on the right?

[delicate lynx]

what are you trying to get from this JSON?

[grim ice]

Nope

[tender shard]

something MUST happen when you click on "Add as Maven project"

[naive bolt]

the result[0] info

[tender shard]

are yo usure this is what you did?

[grim ice]

yes

[tender shard]

well there you go

your json thing doesn't return a result

[delicate lynx]

it's returning, he just isn't getting the result array it seems?

[mortal hare]

im noobie with gradle but im trying to get away from maven since paper stopped supporting maven as much as gradle, so if i want to bring back intellij's functionality of annotation processing i would need to specify the dependency of processor?

[tender shard]

did you actually replace A-KEY with a valid key?

[ivory sleet]

yes

[naive bolt]

obviously

[ivory sleet]

pretty much dovidas

afaik

[tender shard]

how is that obvious

[naive bolt]

because i wouldnt get a response

and i shared the response im getting

[tender shard]

oh wait - CoordsJSON is your own class?

[naive bolt]

yes

[tender shard]

class CoordsJSON {
ResultJSON[] result;
}

[naive bolt]

yep

[tender shard]

doesn't look like you ever set it to anything

[naive bolt]

how do is set it

[tender shard]

entity.result = whatever??

[mortal hare]

@NotNull vs @NonNull, which do you use?

[tender shard]

NonNull

lombok's one

[naive bolt]

where

[tender shard]

?learnjava

[undone axle]

Here are some links to get you started on learning Java:

• https://www.codecademy.com/learn/learn-java
• https://www.sololearn.com/learning/1068
• https://www.learnjavaonline.org/
• https://programmingbydoing.com/
• https://docs.oracle.com/javase/tutorial/java/index.html

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

[mortal hare]

i hate how there's no standard

for such simple annotations

[tender shard]

bruh what do I know. I have no idea what you want to set it to or why you even need that class

[tender shard]

just always use Lombok 😛

[quiet ice]

@NotNull

[tender shard]

I use NotNull to simply declare "don't make this null" and NonNull if I want it to actually check if it's null

[quiet ice]

@NonNull/@Nonnull is already javax.annotations and checkerframework (or whatever it is), so I'm using something I won't accidentally import

[delicate lynx]

unless entity.result[0] is being called on the JSON response? wouldn't that not work? don't you need to getJSONArray("results") and then get the JSONObject in there?

[mortal hare]

should i add precondition clauses inside the method body

[delicate lynx]

never used Gson before lol

[tender shard]

I doubt that Gson can simply create any class without declaring it how it should do so

[tender shard]

that is up to you

[mortal hare]

i like conventions

[tender shard]

if you want it to throw something when null is provided, yes

if not, no

[quiet ice]

If you do static analysis and do it in a pedantric fashion there is little reason to check for nullabillity at runtime unless you have an API

[tender shard]

I thought this all was about creating an API lol

[quiet ice]

didn't fully catch that

[tender shard]

it wasn't mentioned, I just thought it

[mortal hare]

ok

my rule of thumb: if its internal - don't, if its meant to be public - do because there are monkeys that could pass null values into methods

[young knoll]

Think of the CPU cycles

[quiet ice]

Honestly, it isn't really your fault if they do not interact with the API in the right way

[sterile token]

HEY

[mortal hare]

HELLLOOO

[sterile token]

I need help please, im really stressed

[mortal hare]

I see.

[tender shard]

?help

[undone axle]

CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.
userinfo Show information about a member.

**__ModLog:__**

listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

Type ?help <command> for more info on a command. You can also type ?help <category> for more info on a category.

[tender shard]

here's help

[quiet ice]

?permissions grant @quiet ice owner

[undone axle]

CafeBabe Help Menu

Syntax: ?permissions 

Command permission management tools.

​

**__Subcommands:__**

canrun Check if a user can run a command.
explain Explain how permissions works.

Type ?help <command> for more info on a command. You can also type ?help <category> for more info on a category.

[quiet ice]

aw

[sterile token]

Im trying to create this class:

HttpRequest request = new HttpRequest.builder().uri("http:google.com").headers(bla bla); // How can i do this?

I have been with this for over an Hour

[quiet ice]

class?

[tender shard]

make builder() a static method that returns new HttpRequest()

[sterile token]

Mfnalex

[tender shard]

and then just do HttpRequest.builder()

[sterile token]

I try that thousans of time

Give a simple example

[tender shard]

and what'Äs the problem

[sterile token]

I explain

[tender shard]

?paste

[undone axle]

https://paste.md-5.net/

[tender shard]

https://paste.md-5.net/toyeranusu.java

[sterile token]

HttpRequest = Class
Builder = inner class of HttpRequest

[tender shard]

here's my very simple ItemStack builder class

[sterile token]

Ok let me check

But before i explain how im doing

[tender shard]

but I am not using a static builder() method

[quiet ice]

Do you want to use this or recreate?

[sterile token]

recreate

[ivory sleet]

https://github.com/jspecify/jspecify

[tender shard]

I just do new ItemBuilder(Material.DIRT).setLore(someLore).build()

[sterile token]

Yeah my problem its that i want to skip the new ItemBuilder()

Thats its killing me

[ivory sleet]

a JEP similar to the jspecify specs might be proposed once jspecify has been proven in production

[tender shard]

public class HttpRequest {
  public static Builder builder() {
    return new Builder();
  }
  class Builder {

  }
}

???

I don't really understand the problem

[sterile token]

Hmn

Wait i will check

Im really confused

[sterile token]

but there you are not using an inner class

[tender shard]

I changed my code

now it uses an inner class

[quiet ice]

oh, you probably forgot the static

[quiet rune]

question, what's the best way to learning all the options that spigot has for plugins like all the settings and possibilities

do you just like, stay on the api page for years researching?

[quiet ice]

As a rule of thumb, in 80% of cases there is nothing wrong with using static class when declaring inner classes

[tender shard]

well I don't really care about features I don't need to use

[tender shard]

the general rule is that a class should be static if it doesn't need the other class

[quiet ice]

The javadocs are your friend

[sterile token]

I have this class and i cannot access to .build that its what its~~ fucking~~ me https://paste.md-5.net/aqemefeyok.java

[quiet rune]

javadocs? what does that refer to

[young knoll]

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[sterile token]

Sorry for bad words but im stressed

[tender shard]

because you didn't add any builder() method

[ivory sleet]

teach others, expand on your knowledge by adding new features to your plugin I'd say

[hybrid spoke]

yo @opal juniper and i need help. important. please vote <#general message>

[quiet rune]

o ty

[quiet rune]

ah okay

[sterile token]

The builder method must be only on builder class

[ivory sleet]

wat

the point of a static factory method for the builder is to decouple builder instantiation from creation (which comes with some benefits, namely easier to support)

[sterile token]

Wait with this https://paste.md-5.net/aqemefeyok.java i cannot call build() mehod

[tender shard]

that makes no sense

[sterile token]

WAIT

I will explain all again

IM mixxing everything

[tender shard]

Do you want to use Builder.builder() or HttpRequest.builder()?

[quiet ice]

You do not have a #build() method

[tender shard]

You want to use HttpRequest.builder() so HttpRequest needs a method that returns Builder

[quiet ice]

wtf is that

I just realized

You have cyclic dependencies, that will not work

[tender shard]

you create a new Main in your COmmand class

you must never ever have more than one instance of your class that extends JavaPlugin

[young knoll]

No creating main class

Otherwise spigot will make lots and lots of lightning

[tender shard]

do you know basic concepts of OOP?

[sterile token]

I want to use it like this:

HttpRequest request = HttpRequest.builder().build().paramA().param();

1. Should create HttpRequest instance
2. builder() should create inner class instance (Builder)
3. build() should return me the HttpRequest instance

Explain?

[tender shard]

I have told you 5 times

to do this:

[sterile token]

It doesnt work

[tender shard]

public class HttpRequest {

  public static Builder builder() { return new Builder(); }

}

[tender shard]

it does work

[sterile token]

But how i create http isntance?

[tender shard]

what is http instance

[ivory sleet]

thats not rly the intention of the builder pattern

like you always invoke build() lastly

[young knoll]

?di

[undone axle]

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

[tender shard]

https://blog.jeff-media.com/getting-your-main-classes-instance-in-another-class/

[young knoll]

He’s using us for website traffic!

[tender shard]

yeah because I profit so much from traffic on a website that doesn't sell anything 😄

[young knoll]

Yes

[tender shard]

99% of my traffic is my api 😦

[young knoll]

IP logging

[sterile token]

Hmn?

[fallen thunder]

No I just want know if I let all servers make connection to database or if I let a server or proxy to make calls at the db ?

[tender shard]

what's the problem with having all servers connected to the DB?

[tender shard]

oh yeah let me check the IP of whoever visited the link last

[young knoll]

Exactly

Then you’re gonna uhh

DDOS us until we send you minecoin

[tender shard]

someone from UK

Ireland to be precise

huehue now I will sell this information to...

erm

[young knoll]

Wait

[tender shard]

Coll do you want to buy this information?

[young knoll]

Northern Ireland?

[tender shard]

let me check

weird it says Ireland but the city it mentions is near london

[young knoll]

Because Ireland isn’t part of the UK

And they don’t like the English afaik :p

[sterile token]

nfalex

[tender shard]

oh I am stupid

it says UK of GB and Northern Ireland

[sterile token]

Not working

[tender shard]

I only saw "Ireland" on the last line

[tender shard]

bruh

can you be a bit less specific pls

[sterile token]

Really it doesnt work and im stress

[tender shard]

all those details you provided are hurting my brain

[young knoll]

?notworking

[undone axle]

"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.

[tender shard]

my child

[sterile token]

I explain all again

[tender shard]

I know what you want to do

[sterile token]

Ok

[tender shard]

but you didnt tell what's not working

You know what @sterile token

just switch to Lombok

[sterile token]

https://paste.md-5.net/yuduhupedo.java

[tender shard]

https://projectlombok.org/features/Builder

[sterile token]

There please 1 oportunity more, this last code https://paste.md-5.net/yuduhupedo.java

I have fixed all

[tender shard]

?

you still don't have a builder() method

[sterile token]

I have yes

All works

[tender shard]

there is no builder() method

[sterile token]

But not the protected constructor

[tender shard]

in what line should it be?

[sterile token]

Look where its writed

Or its old link?

Let me check

[tender shard]

no idea

what you sent has no builder method

[sterile token]

This last link

[tender shard]

yeah

there is no builder() method

[sterile token]

Yes i get confused

It was called build()

[tender shard]

oh you named it newBuilder

[ivory sleet]

ye

[tender shard]

well okay, a bit weird but sure, it works

[ivory sleet]

looks alright

[sterile token]

not work the this

On constructor

[grim ice]

if i add a plugin as an external library, initialize a class from it, then use its methods after checking if the plugin is installed, what are the dangers of this?

[tender shard]

well why do you provide "this" into the builder

[ivory sleet]

tho the "this"

[tender shard]

makes no sense

[ivory sleet]

like

thing is, you use a builder to construct an object

[tender shard]

instead of giving an existing HttpRequest(), the BUILDER is supposed to create one

that's why it's called BUILDER

remove this inside the () and remove the Builder constructor

and simply do HttpRequest request = new HttpRequest(); in your builder class

also wait whut

this whole thing is fucked up

[young knoll]

You will get a CNF if you try to initialize a class from it without it installed

[unreal quartz]

Why is this still broken

[tender shard]

your builder requires a HttpRequest and your HttpRequest requires a builder?

that makes no sense at all

[grim ice]

I said after checking if its installed though

[young knoll]

?

[sterile token]

Look im tryin to do somethis like this:
I take it from OkHttpClient but the thing its that i dont want to use a new HttpRequest i want to be static

[young knoll]

Then you’re fine

[grim ice]

I see

thanks

[tender shard]

yeah you know

fuck it, I'll rewrite it completely for you

[unreal quartz]

"Does not working"

[young knoll]

I choose to believe that’s intentional

[ivory sleet]

#help-development message

yes

due to people like this

[young knoll]

Does not is work

[sterile token]

Thank you very much indeed, because I got a blue fart trying to do this

[unreal quartz]

#help-development message

[ivory sleet]

myes

[sterile token]

Sorry for tag, but just i need the Request class with the builder inner class

Them im fine

[tender shard]

@sterile token make your life easier

use lombok

import lombok.Builder;
import lombok.Getter;

@Builder
@Getter
public class HttpRequest {

    private final String server;
    private final Integer conTimeout;
    private final Integer readTimeout;
    private final Boolean redirect;
    private final Boolean cache;

}

this does everything you want

[ivory sleet]

Or just generate a builder with intellij lol

[young knoll]

But then the file is bigger

Onoes

[ivory sleet]

idm

class file will be about same size regardless

[tender shard]

how?

there's no Builder for me in idea

[ivory sleet]

let me open IJ

[tender shard]

I updated to latest ultimate today 😮

so it can't be a new feature that I missed

[ivory sleet]

rather sure its been around for quite a while

[sterile token]

No please

I hate lombook

[ivory sleet]

good

[tender shard]

well it creates perfectly working builders for you

[sterile token]

please don't torture me

[tender shard]

yours is totally flawed 😛

[sterile token]

Not matter

[ivory sleet]

Verano I very much share your feelings concerning lombok

[hasty prawn]

As do I

[unreal quartz]

Conclure is a very smart dog so I agree with whatever they said

[tender shard]

to each their own ¯_(ツ)_/¯

[quiet ice]

Just use delombok afterwards

[sterile token]

mfalex but please helpme without using loombok please

[tender shard]

I rather spend my time creating real code

[quiet ice]

Use lombok, then use delombok

Easy fast code

[tender shard]

weird flex, but valid

[unreal quartz]

I rather spend my time not using java 🙂

[tender shard]

oooh

refactor

[ivory sleet]

ye

[tender shard]

I only looked in Code -> Generate

(where tbh it belongs :P)

[young knoll]

Just use python :D

[ivory sleet]

and iirc you can actually change the template it uses to generate the builder 😛

[tender shard]

https://paste.md-5.net/alibudiriw.java

[sterile token]

Allright THANKS

Really thanks

Over 2 hours alone trying to do this.

[tender shard]

as developer you can get OP on so many servers lol

it's almost frightening

[young knoll]

Oh?

[unreal quartz]

Hey I'm from planet minecraft

[tender shard]

Hi from planet minecraft

[quiet ice]

Meanwhile I am not even OP on my own server

[tender shard]

weird name tbh

[young knoll]

/op @e

[wet breach]

generally isn't needed anyways XD

[tender shard]

😢

[sterile token]

Really thanks it works perfect

[tender shard]

the code I sent is from lombok 😛

[young knoll]

That’s not the vanilla /op output

[tender shard]

it is

[young knoll]

Really?

[tender shard]

yes really

[sterile token]

Wft loombook use the same as i was trying to do?

[young knoll]

Oh

What about that top line

[tender shard]

that's leftover from angelchest's config checker

[ivory sleet]

prolly, tho I personally oppose lombok

[young knoll]

Ah

[tender shard]

can someone explain the hate against lombok?

[young knoll]

Still haven’t fixed the spacing smh

[blazing scarab]

🥄

[tender shard]

why do you send a soup eating device

[young knoll]

🍲

[blazing scarab]

.

.

.

[tender shard]

where's the problem if it works?

Well, for one, I don't think you should use setters at all.

erm

why

[blazing scarab]

immutability

[ivory sleet]

Well thats both yes and no, kinda a double edged sword gepron1x

[tender shard]

that makes no sense

[young knoll]

Some things have to be mutable

[tender shard]

*most

[young knoll]

Unless you want to like

[tender shard]

imagine having mutable events

[young knoll]

Make a new home instance to rename a home

[tender shard]

imagine doing this

public void onSomeEvent(SomeEvent event) {
  event.cancelled = true;
}

[blazing scarab]

That's fine

[tender shard]

WHY though

[blazing scarab]

I agree, not everything should be immutable

[ivory sleet]

sure you get thread safety, but like, as soon as you your project scales to millions of lines of code, you will end up layering your code, where each layer must use an api to talk with another layer, in which creating contextual objects might be necessary thus setters and getters might be needed.

[tender shard]

I don't think that "lombok is a compiler hack" is any reason to not use it

[ivory sleet]

Well tbf, lombok is just useless

[tender shard]

CraftBukkit also is a "vanilla hack" yet most people here use it

[tender shard]

how?

imagine the builder class from above

now you add a new field

[ivory sleet]

it doesnt add any inherent abstraction like most other libraries do in some way

[tender shard]

you now have to create the new builder methods

[young knoll]

Meh

[ivory sleet]

it just makes it a bit more succinct

but thats only for the source files

[young knoll]

You can just regenerate the builder

[ivory sleet]

and it damn requires an ide to use

[tender shard]

it basically does the same that intellij does

[ivory sleet]

which you may not always have

[tender shard]

yeah but with lombok you don't have to

[ivory sleet]

intellij allows you to expand if you want to

[blazing scarab]

But breaking on every java release

[tender shard]

lombok? how does lombok require an IDE

[ivory sleet]

it merely virtually collapses

[tender shard]

lombok does not require any IDE

[ivory sleet]

you sure?

[dusk flicker]

as far as I am aware it does require an IDE

[ivory sleet]

^same

but feel free to prove us wrong

im not a native lomboker so Idk tbf

[young knoll]

Lomboker

[tender shard]

works fine without ide

[ivory sleet]

alr cool

[dusk flicker]

Lombok is nice, but like most things some like it, some dont

[young knoll]

Are you telling me

[ivory sleet]

nah

[young knoll]

That a lot of programming is personal preference?

[sterile token]

Loomboks sucks

[ivory sleet]

^

[dusk flicker]

For all the people saying it breaks shit, etc, ive never had that happen to me at all, and I havent heard a single person in this discord say it broke anything for them

[sterile token]

Where would you recommend me executing the get, post, methods? on HttpRequest class right?

[tender shard]

I am still looking for a VALID reason why lombok sucks

[ivory sleet]

hasnt broken for me either

but it just does not provide anything

[wet breach]

who said this?

[tender shard]

except all the features it has

[blazing scarab]

"Imma do everything procedurally in static methods cuz u know personal preference"

"bro wtf maintainability means"

[ivory sleet]

which do not add any behavior like other libraries do

[sterile token]

Alex?

[tender shard]

@blazing scarab

[ivory sleet]

it just adds some compiler hacky annotations

[blazing scarab]

me.

[dusk flicker]

how does it affect maintainability?

[ivory sleet]

which to every extent, do not abstract the code I write

[wet breach]

Setters are a necessary thing o.O

[tender shard]

and turns them into code you'd normally have to write yourself

[young knoll]

I said “a lot” not “all”

[tender shard]

how would you abstract a getter though

[tender shard]

or a builder

[wet breach]

you couldn't be dynamic without setters

[tender shard]

or @ SneakyThrows

[ivory sleet]

no im not talking about abstracting semantics of Java

[drifting vault]

how would i go about spawning an entity in a world with data? say if i were to store the entity in a hashmap and spawn it that way?

[ivory sleet]

im talking about abstracting behavior

two entirely different things

[tender shard]

yo uhave to serialize it yourself somehow

and then spawn it again and apply all the metadata it had

[blazing scarab]

I expose all of my builders and getters through interfaces

[tender shard]

you can't just store an entity blueprint

[wet breach]

sure you can

[tender shard]

I don't see any reason to do this

[wet breach]

Object storing is a thing 🙂

[tender shard]

how?

yeah and how would you then spawn a copy of that entity?

I'm totally fine with people not liking lombok. I however like to just do @ Builder and have a perfectly fine working builder. or adding @ Data and automatically have working getters, setters for non-final fields and constructors, etc etc.

[wet breach]

you need to invoke the spawn method to get a new instance, and then you can copy the data from one object over another

[young knoll]

I mean

@Data is just a record

[tender shard]

that's exactly what I said

[tender shard]

yes but I have to use java 8 for 90% of stuff

[blazing scarab]

API requires that. It is necessary to decouple abstraction and implementation details

[tender shard]

it's true that Data is basically just a record

[blazing scarab]

It is so nice to design api first and then do implementation

[tender shard]

not everything you write needs to be an API though

[golden kelp]

Hello guys, how can I spawn a shulkerbox at X, Y, Z with 5 totems in it?

[tender shard]

for example, everything that does not get implemented more than once, you could also just directly implement it

[tender shard]

1. set the block to shulkerbox
2. get the blockstate
3. cast it to ShulkerBox
4. getInventory()

[young knoll]

But then it’s not decoupled

[golden kelp]

oookay

[young knoll]

Or soemthing

[wet breach]

some people like to obsess over non-existent API's XD

[ivory sleet]

Sure, thing is lombok does not provide any behavioral abstractions as opposed to something like Guava, Caffeine or such libraries. IDEs have many keybinds to generate code equally quickly you'd write it with using lombok. In addition, having all the verbose code in source files (as opposed to Lombok) makes it extremely much easier to refactor code later on, which was one of the reasons I stopped using lombok. More over does lombok cause source and class file mismatch (tho that was not a problem but still annoying) (it used to, idk if it still does)

[dusk flicker]

Heretere has a good writeup on why people saying lombok is hacky/bad/etc is wrong, id recommend checking it out if you havent yet #general message

[blazing scarab]

Also, interfaces allows us to do such a great pattern like Decorator

[tender shard]

yeah it's always quite funny imho

[young knoll]

My API is currently a class full of static methods

I should probably change it

[wet breach]

I dislike annotations

[tender shard]

that's finally some valid reasons!

although

[wet breach]

probably one of the things I dislike most in regards to some things Java >>

[tender shard]

why would you care about source / class file mismatch

[ivory sleet]

Because I couldn't navigate through files with CTRL + Left Click

[blazing scarab]

you can

[ivory sleet]

so I had to double shift click and search for the class

[tender shard]

is that the same like Ctrl+B?

[ivory sleet]

which was just a tiny bit of extra work

idk, what does ctrl b do?

[blazing scarab]

Yes. As i said before, a mental overhead. You don't see the code, you have to imagine its existence

[young knoll]

Idk how to make a good API.
Like, should I have a getAPI method in the plugins main class or something

[wet breach]

Ah right, objects get their data magically

[tender shard]

works fine for me

[ivory sleet]

ye alex

[blazing scarab]

through constructors you know

[ivory sleet]

I imagine it was fixed long time ago

so thats a non issue

[tender shard]

no idea, only used lombok for about a year 🙂

[ivory sleet]

ah fair

[young knoll]

Static API class? ServiceMansger? Idk

[sterile token]

Which is the code for website that describe an error?

[young knoll]

Brain small

[tender shard]

?

Internal Server Error is 500

[wet breach]

sure some classes you could do this, however what about a singleton class? o.O

going to destroy and recreate the instance everytime?

[sterile token]

And for client which should be?

[wet breach]

kind of counter productive to a singleton

[tender shard]

weren't you the person who sent the link about how constructors are so bad that noone should ever put any code inside them?

[dusk flicker]

i think they were

[golden kelp]

how to get the block state from a Shulker box object?

[blazing scarab]

First, build a couple of interfaces representing your plugin functionality and its beans. Secondly, make an entry point to the api, where you provide factories and builders or managers idk

[tender shard]

yourBlock.getState()

or wdym?

[golden kelp]

ooo

tyy

[blazing scarab]

in constructors, you just set your fucking values and do nothing else

[young knoll]

Yeah the entry point is where I struggle

[blazing scarab]

Who tf cares about singletones

It is doesnt stick to OOP like at all

[wet breach]

It does

but ok

[ivory sleet]

Java isn’t purely oop thankfully

[dusk flicker]

what are you on

[ivory sleet]

Well singletons aren’t elegantly object oriented

[tender shard]

well most java builtin classes do way more then simply setting some values

[wet breach]

The only part it doesn't adhere to is so called object reuse, but not all objects are destined to be reused because they don't go away in the first place XD

[blazing scarab]

Singletones are procedural programming. This is what you want and can avoid in object oriented language

[blazing scarab]

Java devs did mistakes too. They cant chnage it easily

[tender shard]

you are the only calling this a mistake

[wet breach]

yes you know better then the ones that create it XD

[golden kelp]

how to set the inventory to that block then?

[ivory sleet]

Gepron1x do you truly believe in pure object orientation?

[tender shard]

what's your current code?

[ivory sleet]

By your own definition on object orientation that is

[young knoll]

Elegant Objects (EO) is an object-oriented programming paradigm that renounces traditional techniques like null, getters-and-setters, code in constructors, mutable objects, static methods, annotations, type casting, implementation inheritance, data objects, etc.

[ivory sleet]

As the definition seems to be somewhat subjective sometimes

[dusk flicker]

that describes a lot

[golden kelp]

p.getWorld().getBlockAt(p.getLocation().getBlockX() + 2,
                            p.getLocation().getBlockY() + 32,
                            p.getLocation().getBlockZ()).setType(Material.YELLOW_SHULKER_BOX);
                    Block block = p.getWorld().getBlockAt(p.getLocation().getBlockX() + 2,
                        p.getLocation().getBlockY() + 32,
                        p.getLocation().getBlockZ());
                    BlockState bsm = (BlockState) block.getState();
                    ShulkerBox box = (ShulkerBox) bsm.getBlock();
                    box.getInventory().setItem(14, new ItemStack(Material.TOTEM_OF_UNDYING, 5));

[wet breach]

this sounds horrible

[dusk flicker]

yeah

[tender shard]

if this doesn't work, try to add "box.update()" at the end

[midnight shore]

Guys what time is it for you?

[golden kelp]

ok

[dusk flicker]

4:37pm

[tender shard]

22:39

[dusk flicker]

oh god my pc time is wayy off

[midnight shore]

Same!

[tender shard]

22:39 people unite

[dusk flicker]

this is fun https://cdn.rackdevelopment.tech/img/7H0C4sn5DS.png

[tender shard]

why don't you use NTP

[dusk flicker]

hmm?

[tender shard]

it automatically syncs time and every OS has it builtin

even windows XP had it

[young knoll]

You can get it as a book, only $40

Well

[dusk flicker]

honestly never heard of it

[young knoll]

Actually it’s 2 books

[tender shard]

||or free as pdf||

[young knoll]

Isn’t the default to sync time

[wet breach]

yes recommend me a book to buy on it when I think that is horrible o.O

[young knoll]

At least for windows

[dusk flicker]

generally I have it sync to time.gov every few weeks but apparently it isnt on

[tender shard]

yes

at least it is the default on windows, macOS, ubuntu, debian, and even centos 7

[young knoll]

What about uhh

[blazing scarab]

No. Honestly, i dont follow elegant objects fully. Some of ideas are too radical and crazy, you werent meant to do such stuff in java. IDE's are not designed to follow Elegant Objects. But still, there's ideas i really respect and found them awesome. They made my code better, even if at the first look it felt weird.

[young knoll]

Slako Puppy

[ivory sleet]

Ah fair, there are definitely some interesting debates that can be made over the topic.

[wet breach]

makes a lot of sense in why they believe setters shouldn't be a thing

[ivory sleet]

Frostalf define a setter first and foremost

[midnight shore]

Is there any way to get the timezone of a specific player?

[young knoll]

I propose a new idea

Ugly Objects (UO)

[ivory sleet]

lol

[young knoll]

No

[wet breach]

it is a method to update a value

[midnight shore]

Oh god

[young knoll]

All code goes in the constructor, all fields must have a setter

[wet breach]

it can be a value of an object or variable

[dusk flicker]

well you could get their ip and do like a geo locate

[young knoll]

Tru

[dusk flicker]

not sure how accurate itd be

[ivory sleet]

So a method which mutates some state?

[tender shard]

not a reliable one

[young knoll]

Probably good enough to get a time zone

I kinda want to make that an API now

[wet breach]

That is one way of saying it I suppose?

[midnight shore]

Neither a method to get the geolocation of a player connection(

I saw it in some servers

[ivory sleet]

Yeah alright, in that matter I also believe totally dissuading yourself from it is a bit too extreme

[young knoll]

Alternatively you could just make a /settimezone command

[tender shard]

https://ipgeolocation.io/documentation/ip-geolocation-api-java-sdk.html

already exists

[young knoll]

Yeah

But for getting a timezone

[tender shard]

its builtin

[charred echo]

lmao

[young knoll]

Fair enough

[tender shard]

System.out.println(geolocation.getTimezone().getCurrentTime());

[wet breach]

I mean it sounds like some advocate to a string standard which is fine I suppose but strict standards also don't mean optimal either or easy to use

[midnight shore]

Ty guys you are always helping me

[young knoll]

I might have to try that

[midnight shore]

Gn for the people in 22:45

[young knoll]

Auto detecting timezone sounds cool

[midnight shore]

Bye

[young knoll]

Can you detect client language?

[wet breach]

I understand where a build factory and all that comes in handy

but I mean really do you need a build factory to update just a single value?

[ivory sleet]

Yuh, and truth is, there are exceptions to every rule, and practice must be separated from theory

[wet breach]

would seem a bit excessive if you ask me in that scenario

[young knoll]

You can detect client language

[charred echo]

system language?

[young knoll]

Heck yeah

[young knoll]

Minecraft language

[left swift]

How can i check if packet entity was hurted?

[charred echo]

ah

[ivory sleet]

Yuh, I mean sometimes leaning towards principles like KISS can be more insightful than following strict oop

[wet breach]

you should ask if its alright

[young knoll]

Listen for packets

[midnight shore]

I’m currently checking how Essentials Does the geolocate thing

[young knoll]

Specifically the damage one

[tender shard]

it requires you to download some geoip db IIRC

at least it required that 10 years ago

[young knoll]

Isn’t it dead now

[dusk flicker]

I never liked plugins doing geolocate shit

[wet breach]

IP's have to all be registered, so its basically just doing a reverse ip lookup and seeing which region it belongs to

[tender shard]

no

[wet breach]

you could then further query the IP DB and see if the ISP added any additional regional info on said ip

[young knoll]

Ah

[tender shard]

my server is located in austria in almost all DBs although it's in bavaria

[young knoll]

You gotta sign up now

[blazing scarab]

Simplicity is subjective

[tender shard]

also people could use VPN, proxies, ...

[young knoll]

And get an API key

Yeah idk about giving geo location data to server owners

But getting the time zone seems innocent enough

[wet breach]

most geolocation things generally don't care about proxies and the sorts. Sometimes you might not want certain region ip's accessing your server

in which case proxies doesn't matter in the equation

[ivory sleet]

Most other things are relative and subjective nevertheless

[tender shard]

what is an "open" slot?

[wet breach]

slot with no items

[young knoll]

Loop between the two slots

[unreal quartz]

A non closed slot

[young knoll]

And check for air

Or null, I don’t remember

[unreal quartz]

Hey sue

[wet breach]

yes lets check for sue

[ivory sleet]

for instance the, a function must only do one thing is subjective, one thing is extremely subjective in spite of bob’s objectification

[young knoll]

I’ll sue y’all

[unreal quartz]

Now that's rude

[young knoll]

Autocorrect hates me and actively tries to screw me

[ivory sleet]

And generally software is subjective because you cannot prove your software to be correctly written, we can only prove our software to not be incorrectly written gepron1x

[wet breach]

you could always reset it

[young knoll]

True

I could also disable it but that would probably be worse

Phone keyboards are hard

[wet breach]

don't you mean to say we can only prove our software to be incorrectly written? Got a double negative in there that seems confusing o.O

[ivory sleet]

Yes ik it’s double negation

But that’s the only way to word it

We can surround our software with tests much like proving science

[tender shard]

1. check if it's not null
2. it's AIR not Air

[ivory sleet]

If those tests do not fail, then we haven’t written our software wrongly to the extent of the tests

[wet breach]

right, we only know that it was written wrong only when there is a problem 😛

[ivory sleet]

Indeed

[tender shard]

we can also know it's wrong when it was written by @unreal quartz

[wet breach]

lol

[unreal quartz]

Ex

cuse

me

[tender shard]

oh shit he's here

a better way of doing what?

and you MUST check for null, otherwise getType() can throw an NPE

[young knoll]

You want code written wrong?

[ivory sleet]

It is actually incredibly hard to prove that a specific design is the right correct one Frostalf, I believe merely proving a method engages a rabbit hole of predicates and other mathematical theories

[tender shard]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/Inventory.html#firstEmpty()

a method for this already exists

[young knoll]

Look at Chocos code

[deep sail]

[21:57:45 ERROR]: Block at -67,52,-287 is ENDER_CHEST but has net.minecraft.server.v1_8_R3.TileEntityBeacon@67cb2838. Bukkit will attempt to fix this, but there may be additional damage that we cannot recover.

Anyone know how to fix this? I'm setting a block to Ender Chest the moment the falling block lands (beacon spawned with world#spawnFallingBlock) (also before you say use 1.18, i'm using 1.8 for the tnt mechanics)

[wet breach]

you can use the contains method

[dusk flicker]

1.8 alert

[tender shard]

do it a tick later

but wait

why is there even a beacon

[sterile token]

What its the response code when you are tryin to use an http verb invalid (that its not: GET, POST, PUT, or DElETE) ?

[deep sail]

yeah i've tried it up to 5 ticks later

[tender shard]

is the beacon your falling thing?

[deep sail]

yes

[wet breach]

and then instead of manually finding a free slot

[tender shard]

did you kill your falling block before setting the block?

[wet breach]

you can use addItem()

which does that exact thing for you

[deep sail]

ah no i didnt

i'll try killing it first

thanks

[tender shard]

np

[blazing scarab]

Why do most programmers I have talked to believe that if an underlying entity is mutable, an object is mutable too? I think the answer is simple—they think that objects are data structures with methods. That’s why, from this point of view, an immutable object is a data structure that never changes.

This is where the fallacy is coming from—an object is not a data structure. It is a living organism representing a real-world entity inside the object’s living environment (a computer program). It does encapsulate some data, which helps to locate the entity in the real world. The encapsulated data is the coordinates of the entity being represented. In the case of String or URL, the coordinates are the same as the entity itself, but this is just an isolated incident, not a generic rule.

Btw

[ivory sleet]

Ye if we look at oo as being a representation of the real world

Which to some degree was a selling point why people should use oo I believe lol

[wet breach]

I suppose you could think of it as a living organism but people like myself understand it isn't and thus can be manipulated at will even if the programming doesn't want you to do that 😛

[buoyant viper]

i dont think there really is a "wrong" verb

[wet breach]

interesting that you are not able to use that method

[mortal hare]

why people like to add final inside method arguments

its not as if the parameters are passed by address pointers

or smth

[young knoll]

final public final void final test(final int final amount)

[buoyant viper]

but typically an invalid request results in a 400 Bad Request @sterile token

[wet breach]

depends at which end it originates

[ivory sleet]

Because compiler can sometimes use that to reduce the amount of bytecode instructions it has to compile, in addition it’s a good way of ensuring non reassignments

[wet breach]

400's are generally user errors and 500's are generally server errors

[buoyant viper]

yeah

[mortal hare]

really? by adding final i can micro optimize my code?

[ivory sleet]

Lol technically yes

[buoyant viper]

and its not set in stone what verb is valid, a server software could expand upon its base with more

[mortal hare]

interesting

[wet breach]

sometimes, but other times you can do the opposite too

[mortal hare]

i thought it was only a syntactic sugar

like in C

[ivory sleet]

Tho must be said it’s in realms of negligence

[young knoll]

Imma gonna final

Everything

[buoyant viper]

im gonna brown

[wet breach]

this is a bit of an interesting topic in itself

[ivory sleet]

Undoubtedly 🙂

[wet breach]

especially if approached from, at what point do those micro optimizations become non-negligible

[young knoll]

This is why I skip null checks

Those take time

[wet breach]

do you wait till it gives you a whole second more?

[ivory sleet]

O that’s a very interesting question

[mortal hare]

i took that as a joke previously

but i guess it is not

[blazing scarab]

People from adventure just likes the final keyword you know

[wet breach]

especially if you also add on there how do you even test for this as well? lmao

like how do you know when to see if those micro optimizations are worth it XD

[young knoll]

Bukkit.getPlayer

[mortal hare]

UUID.fromString()

iirc

[ivory sleet]

Yeah Frostalf, it’s an intriguing debate… Maybe I could see if I can benchmark it tomorrow

[young knoll]

Array is empty

You can’t get the first index from an empty array

[blazing scarab]

Reverse-engineer Player.toString and write your own parser

[buoyant viper]

always thought using final for parameters was decompiler garbage lulz

[young knoll]

Netbeans will yell at you to add final

[sterile token]

Allright thanks

[young knoll]

.size > 0

[buoyant viper]

i wouldnt be surprised if theres an option for it in like intellij

[sterile token]

I will send that error when you are trying to use an http ver that the server doesnt support

[young knoll]

Do you want to see if it’s empty?

Or not empty

[sterile token]

Why using ChatColor.Color?

[grand coral]

!slots

[sterile token]

?jd

[undone axle]

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/index.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[grand coral]

?slots

[sterile token]

That command doesnt exists

[blazing scarab]

Lol are you literally bruteforcing bot commands

[wet breach]

I wonder if you reach a point where you have to take advantage of micro optimizations if it then would be more worth it to make your own compiler XD

[young knoll]

?gimmestaff

[grand coral]

Want to See Inv slots

[young knoll]

Dangit

[blazing scarab]

?help

[undone axle]

CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.
userinfo Show information about a member.

**__ModLog:__**

listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

Type ?help <command> for more info on a command. You can also type ?help <category> for more info on a category.

[buoyant viper]

can u at least do it in #text jesus fuck

[delicate lynx]

this? https://cdn.discordapp.com/attachments/555462289851940864/909475607430180984/unknown.png

[sterile token]

public static String style(String text) { return ChatColor.translateAlternateColorCodes('&', text); }

    public static List<String> style(List<String> text) { return text.stream().map(Chat::style).collect(Collectors.toList()); }

[sterile token]

Slot 0

Slot counts from 0

[delicate lynx]

I know

[grand coral]

But in a Chest

[young knoll]

I use the static color constants

It’s faster

(Probably)

[sterile token]

Isnt it what i have sent?

Hmn

[sterile token]

Slots in chest and inventory counts from 0

[iron tundra]

Use: I am trying to make when a player uses a specific item it gets the nearby entities and strikes them with lightning, I got the other functions I want with it to work but this specific line of code doesn't want to work.

    @EventHandler
    public void PlayerEvent(PlayerInteractEvent event) {       event.getPlayer().getWorld().strikeLightning(Arrays.stream(event.getPlayer().getLocation().getChunk().getEntities()).toList().listIterator().next().getLocation());
    }

I might be using the wrong method of doing this, as I am barely even scraping by with understanding java so if you know a better method or why this doesn't work I would appreciate it!

[young knoll]

Just use getNearbyEntities

[left swift]

How can i check if player sees entity (from player#hideEntity)

[iron tundra]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Player.html#canSee(org.bukkit.entity.Player)

[young knoll]

Yay javadocs

[mortal hare]

is there any reason to use WeakHashmap for storing player objects

i mean does spigot clean up references

[young knoll]

Yes

[mortal hare]

what if dumb plugin holds the player reference

[young knoll]

Then it hangs around

[mortal hare]

But having Strong reference would not make any difference right

even if dumb plugin holds the reference strongly

[young knoll]

Hmm?

[mortal hare]

I mean lets say i hold the reference strongly

it would not get GC'ed

right

[young knoll]

Correct

[mortal hare]

wait

my question just doesnt make sense

lol

nvm

do you use WeakHashmaps?

I'm thinking of using it

but i don't know if i really need it

[young knoll]

I’ve never used one

[mortal hare]

since i could just clean up the map via onDisable()

[young knoll]

I just make sure to cleanup on leave

[mortal hare]

and playerquitevent

[young knoll]

Or I just hold the uuid instead

[tender shard]

does anyone know whether HttpURLConnection follows 301/302 redirects?

[tall nova]

How do I use mojang mappings

[tender shard]

I have a blog post about that

[ivory sleet]

Dovidas for player data, I’d stick with a UUID -> V and no weak hm

[tall nova]

Can you send me it

[tender shard]

https://blog.jeff-media.com/nms-use-mojang-mappings-for-your-spigot-plugins/

[tall nova]

Alright

Thanks

[tender shard]

np

[ivory sleet]

Like do you know the semantics of gc and weakly reachability?

[tall nova]

WAIT THATS YOURS

[ivory sleet]

If you don’t then don’t use the weak hash map tbf

[tender shard]

yes, why lol

[young knoll]

But what if I need the player methods

[tall nova]

Oh I had that page open lol

[tender shard]

XD

[ivory sleet]

Server::getPlayer

[young knoll]

Overhead

[ivory sleet]

And the player is merely acting as a key there isn’t it

[young knoll]

Well, probably not much overhead I guess

[ivory sleet]

Just because a player object is weakly reachable does not mean its gonna be garbage collected whatsoever

[tender shard]

is there anything you didn't understand in that post?

[young knoll]

I thought the GC ignored weak references

[ivory sleet]

Yes but post weakly reachability is phantom reachability

[mortal hare]

that's why i asked if Spigot cleans up the player objects correctly

[tall nova]

Well one thing, the specialsource-maven-plugin cannot be found

for the plugin

is there a repository?

[mortal hare]

if plugins don't clean up the references to player objects it would stay in the memory

just like Strong references

[ivory sleet]

Depends, like this also depends on what gc implementation the jvm uses

[mortal hare]

Strong references aren't guaranteed to be GC'ed even if they're nulled too

[tall nova]

Actually I must just need to wait for buildtools to finish installing

[mortal hare]

Whole GC cycling is undefined

for a programmer

only JVM devs know how it works accurately

[ivory sleet]

Mhm, well anyhow in conclusion you should only use a WHM when you are dealing with internal objects that you have full control over

So perhaps not the ultimate use case here

[mortal hare]

yea

[tender shard]

ughm maven should download it automatically

[mortal hare]

that's why i was doubting

[tender shard]

did you try to hit the maven reload button?

it should be in maven-central, so no repository needed

[mortal hare]

and i won't be holding UUID's since I don't need them, i need to access player methods frequently

[ivory sleet]

For what purpose?

[mortal hare]

i will cleanup those in events

[mortal hare]

inventory manipulation

[ivory sleet]

Alr

[young knoll]

I was going to hold player references

[ivory sleet]

😮

[young knoll]

But I know some plugins need to make economy users that aren’t real players

[tall nova]

Ohh

[tall nova]

Sure

[ivory sleet]

Wait fr?

[young knoll]

Think so

Towny towns for example

[ivory sleet]

Ugh yikes my plugins are probably bound to break now

Hmm

[young knoll]

I wish vault had some more options

[ivory sleet]

I’m working on an economy plugin

But I have some issues surrounding the design

[young knoll]

Econcluremy

[ivory sleet]

https://github.com/Conclure/Clonomy

Lol almost

[young knoll]

I still need to think about API

Mainly on where the entry point should be

[tender shard]

hm sorry then I have no idea

[young knoll]

And if I should have everything be an interface

[ivory sleet]

Api for?

Yeah please do coll

[tender shard]

maven should download that plugin automatically. if it doesnt - sorry, no idea

[ivory sleet]

It might sound overkill

But interfaces are god ascend

[young knoll]

It’s a generic user API

And some other stuff like a language API

[ivory sleet]

Ah

[young knoll]

My current entry point is a class with static methods but ehhhh

[mortal hare]

Interfaces are thing i've hated at first

but they're really

godsend

[ivory sleet]

Yup

[ivory sleet]

Is this spigot related?

[mortal hare]

spigot/paper

as it shows

inside embed

[ivory sleet]

like if you’re just doing something generic, technically you could provide the service with ServiceLoader

[ivory sleet]

That’s not theirs, is it?

Or am I blind

[mortal hare]

someone could use service api for once

😄

its so rare

[ivory sleet]

Yeah well not talking about ServiceManager

But ye

https://docs.oracle.com/javase/8/docs/api/java/util/ServiceLoader.html

^

?ask

[undone axle]

If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

[mortal hare]

Sin(0)=x

solve it

[tall nova]

I think its just an ide glitch - but after i add the classifier remapped mojang none of the imports work, for bukkit as well

[tall nova]

Wait i just realized i need to import both

sorry

[drowsy helm]

whats a physics tabs?

just send it here

[hollow bluff]

dont think they can? He aint verified

[dusk flicker]

then verify.

[visual tide]

then verify

?verify

smh no ?verify

[young knoll]

Yes

[mortal hare]

Does somebody agree that Collections util class is a godsend too

[ivory sleet]

You’re not the first one lol

[mortal hare]

it allows to wrap Maps,Lists,Collections into immutables

[ivory sleet]

Ah, maybe just use the service manager or static singleton where you reflectively set the instance

[young knoll]

That’s what I do currently

The later one

[drowsy helm]

@quaint mantle you're asking for some pretty complicated maths, may i ask what the usecase is

[ivory sleet]

Yeah dovidas

As well as the singleton proxies and the empty ones

[tender shard]

hm please show your whole pom.xml

?paste

[undone axle]

https://paste.md-5.net/

[ivory sleet]

Very nice, probably the most solid way of doin it

[drowsy helm]

its okay

[ivory sleet]

I do it myself also (;

[drowsy helm]

reino's images for anyone interested

[tender shard]

turkish person detected

[tender shard]

pirated windows detected

I'm a private detective

jk you have turkish stuff in your discord profile, arkadas

[tall nova]

Ah sorry, I fixed it

[tender shard]

np! what was the problem?

[tall nova]

I just had to add the api dependency as well

Now Im just confused on how to send packets and shit lol

[tender shard]

oh yeah makes sense lol

[tall nova]

All of the names are changed haha

[tender shard]

packets have different, as you now use mojang names

[drowsy helm]

sorry not really, i am not good with physics

[tender shard]

what packets are you looking for @tall nova ?

[drowsy helm]

you will probably go have to read some published papers on it

[tender shard]

erm wtf is that

[tall nova]

Scoreboardteam, PlayerInfo, EntitySpoawn, EntityMetadata all of that

Also EntityPlayer changed

[tender shard]

ServerPlayer

[tall nova]

Ohhh

Is there an API for this somehwere?

[tender shard]

no, it's NMS = no API

[tall nova]

Yikes

[tender shard]

The Metadata thing should be ClientboundSetEntityDataPacket

[tall nova]

Thats true

[tender shard]

@tall nova are you using intellij?

[tall nova]

Yeah I am

[tranquil viper]

Here is my break event: https://hastebin.de/ehojuvobil.csharp

Does anyone know why I would be getting this problem? No errors to console and other than this the stacking system works perfectly fine.

https://gyazo.com/444c2165af251e5d4eeb9f70ca5bb0aa

[tender shard]

on the left side, scroll down to "Libraries" or what it's called, then open Mavn: org.spigotmcremapped-mojang -> net.minecraft -> network -> protocol -> game

[tall nova]

Ah I see

[tender shard]

there's a list of all packet names

[tall nova]

Thank you

ok brb

[tender shard]

ofc you have to search a bit, but most have similar names

[drowsy helm]

http://www.physics.usyd.edu.au/~cross/BOUNCE.htm
http://www.tennisindustrymag.com/articles/2004/04/follow_the_bouncing_ball.html#:~:text=Speed and Bounce Angle. The angle of the,it will bounce less than a 45-degree angle.

@quaint mantle

[tender shard]

Clientbound = packets from server to client, Serverbound = client to server

[mortal hare]

another question

where do you get the reference of empty string from

[tender shard]

wdym

[mortal hare]

there are multiple references

[drowsy helm]

just skimming over, if the surface is at 0 deg, the bounce is equal to 90-firstangle

[mortal hare]

of static fields

like log4j has

[ivory sleet]

I just use ""

[mortal hare]

Strings.EMPTY

[ivory sleet]

Because most likely it gets internalized anyway

[young knoll]

Intern it yourself just to be sure

[young knoll]

I assume java interns “” itself

[mortal hare]

^ that picture represents my current state of my back

[ivory sleet]

Experienced an empowered top spin and back spin then we presuppose?

[mortal hare]

https://i.kinja-img.com/gawker-media/image/upload/c_scale,f_auto,fl_progressive,pg_1,q_80,w_800/d8bd2c3deb83009dd569108ee8f5b0b5.jpg

ofc its a webp

fuck webp

[ivory sleet]

Lol

[young knoll]

My back is also a tennis ball reflecting off a wall

[terse ore]

How can I get if a block is inside two locations?

[wet breach]

I am not sure how a block could be in two locations at the same time, unless you are referring to falling blocks?

[drowsy helm]

thats not possible

[terse ore]

or two locations or two whatever

[young knoll]

You mean like

[drowsy helm]

wdym?

[young knoll]

Inside an area

[terse ore]

yeah that

[young knoll]

With 2 corners?

[terse ore]

basically that ty

[wet breach]

bounding boxes?

[young knoll]

BoundingBox is your friend

[terse ore]

oh

ill check that in the doc