help-development

[coral kelp]

huh?

[mortal hare]

im suprised that i've noticed it 😄

tbh

[eternal night]

but like

[mortal hare]

ik this is minor

[river oracle]

anyone know of a nice abstraction for SQLite or H2 with java I kinda don't like writing SQL xD, and rather not make one myself tbh

[mortal hare]

this wouldnt benefit much

[eternal night]

tje JVM has pre allocated wrapper instances

for ints

which is what I was talking about

the IntegerCache

[sterile token]

fix: avoid SQL 💀

[eternal night]

iirc, eeeh byte sized ? so -128 to 127

contains Integer instances for the ints

so those are reused

[coral kelp]

do you know how to do it?

[river oracle]

lol please provide local DBs like SQLite that aren't relational

idk

[mortal hare]

in that case wouldnt accessing the static field be slower than just jvm using the cache

🤔

[sterile token]

I till ask exactly that, why they didnt already create a Mongo local driver, mainly the counter for SQLite

[river oracle]

well Mongo has local files they just aren't for production

I guess json 🤷🏽‍♂️ lol but I'd prefer a DB for this

[coral kelp]

can anyone make this emoji png for me?

fully

[sterile token]

No no i mean, something exactly the same as Mongo driver, but not using the remote db

[quaint mantle]

Does MultiBlockChangePacket not exist in 1.16 or 1.7?

[tardy delta]

depends on a vm property

(VM.getSavedProperty("java.lang.Integer.IntegerCache.high"))

[sterile token]

Packets are named diff on newer versions

[quaint mantle]

Whats it called on 1.16 and 1.7?

I only found on 1.8

[sterile token]

1.8 💀

how you can code bruh

[quaint mantle]

by skidding hcteams

[sterile token]

I mean i do it, because i get lot of usd from less projects

[quaint mantle]

exactly so shush

[sterile token]

I mean it happen the next

[quaint mantle]

english?

[sterile token]

On newer versions you need to make lot of projects to get the equipvalent from 1.8 plugins

[sterile token]

Native lang is spanish, i mean if you talk haha

[quaint mantle]

misclick

[sterile token]

this is the reason of why i will not stop coding on 1.8 but also code on newer versions

Thats happen because good 1.8 devs are few, while on newer versions everyone is a dev

basically at 1.19 the gains are on volume, while not for 1.8

So trying to help you with the Packet thing, i would suggest looking it in the new versions protocols

[quaint mantle]

i am tryning to support 1.7, 1.8 and 1.16

nothing else is worth the effort

[sterile token]

oh you were the guy asking about multi modules

I just remember

are you spanish? Because we have commons spanish friends

[smoky oak]

wasnt alex german?

[sterile token]

Me?

[remote swallow]

if you mean @tender shard , yes

[sterile token]

Well i live on Uruguay

[smoky oak]

ah

[sterile token]

you meaning me or him?

[smoky oak]

mustve confused you two

i mean

both of you have alex somewhere on you

[remote swallow]

its probably easier to just remember people off their nick instead of username

[sterile token]

agree

[dry yacht]

If 1.7 wasn't a typo, it exists, as net.minecraft.server.v1_7_R4.PacketPlayOutMultiBlockChange. The name never changed and the packet always has been there, for as far back as I can remember developing plugins.

[quaint mantle]

no soy taco

[quaint mantle]

ah thanks

[analog thicket]

[22:40:04 WARN]: [Casino] Task #8947 for Casino v1.0 generated an exception
java.lang.NoClassDefFoundError: xyz/xenondevs/particle/ParticleBuilder
        at dk.banannus.tasks.crateAnimation.lambda$Animation$3(crateAnimation.java:110) ~[?:?]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:59) ~[patched_1.8.8.jar:git-PaperSpigot-445]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:352) [patched_1.8.8.jar:git-PaperSpigot-445]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:783) [patched_1.8.8.jar:git-PaperSpigot-445]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:378) [patched_1.8.8.jar:git-PaperSpigot-445]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:713) [patched_1.8.8.jar:git-PaperSpigot-445]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:616) [patched_1.8.8.jar:git-PaperSpigot-445]
        at java.lang.Thread.run(Thread.java:833) [?:?]
Caused by: java.lang.ClassNotFoundException: xyz.xenondevs.particle.ParticleBuilder
        at java.net.URLClassLoader.findClass(URLClassLoader.java:445) ~[?:?]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:102) ~[patched_1.8.8.jar:git-PaperSpigot-445]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:87) ~[patched_1.8.8.jar:git-PaperSpigot-445]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[?:?]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
        ... 8 more

This Warning/Error pops up when i use particleLib, anyone know why?

It worked earlier

And yes it is getting imported

[remote swallow]

relocate it

[analog thicket]

How tho?

[remote swallow]

maven or gradle

[sterile token]

?relocations

[remote swallow]

no command

[sterile token]

?relocation

they removed it

It used to be one

[remote swallow]

there never was

[sterile token]

are sure?

[remote swallow]

mhm

[dry yacht]

Are you on a maven project?

[inland condor]

I bought the plug in for async world edit but I just can't seem to find any mention of where to install the other two files they mention

specifically the injector

[analog thicket]

Yep

[dry yacht]

Send your pom please, in a paste

[remote swallow]

https://maven.apache.org/plugins/maven-shade-plugin/examples/class-relocation.html

[analog thicket]

Alright give me one sec

[remote swallow]

?paste if needed

[undone axle]

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

[analog thicket]

There isnt anything i should hide in it right?

[remote swallow]

shouldnt be

[analog thicket]

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

[dry yacht]

Don't think so, depends, actually, xD

[analog thicket]

There you go

guess ill find out lol

[remote swallow]

the scope provided on the particle lib should be compile

[analog thicket]

I get a overlapping resource doing that

[dry yacht]

Yeah, the shade plugin isn't shading the dependency because of it's scope. I'd not use the scope to shade tho but rather have an explicit include list, as that can save a lot of headaches with shading unwanted jars.

[remote swallow]

relocate it then

[analog thicket]

How does relocations work tho

[remote swallow]

it changes the path from being something like old.package.name to your.package.whatever

except you dont you need to change imports for it to work

[dry yacht]

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

Something like this I guess (I hate build-systems myself, xD)

[remote swallow]

smh

the package on that would be beter as something like your.package.libs.particle

[sterile token]

Lol

[remote swallow]

or just your.package.particle

[sterile token]

I generated an infinity recursion

🤡

[dry yacht]

This was an example. If the person cares, they can change it.

I like to preserve the original package, just to at least give some credit.

[analog thicket]

This doesn't seem to work either.

[tardy delta]

me working with varhandles cuz my code setup is weird :/

[analog thicket]

oh wait

[tardy delta]

just to set a field that gson cant set

[analog thicket]

1 sec

[dry yacht]

Have you checked the resulting jar? The lib should be in there now.

[sterile token]

what can cuase an infinity loop?

Specific a infinity recursion

[dry yacht]

A missing/malformed exit condition, I guess.

[sterile token]

Can you give me a hand?

[dry yacht]

Uhm, what's the concrete issue?

[sterile token]

Its related to my custom file section

I think the issue makes sense i realize, but im not sure the best fix

[analog thicket]

Im so confused where to find it

[sterile token]

That why i dont like depending on 3rd parties libs, this wouldnt happen

[dry yacht]

By default, there should be a jar containing the -shaded classifier in it's name within the target folder of your project.

[quaint mantle]

For custom enemy NPCS i made an invisible zombie with an NPC that copies it moves etc. for pathfinding and attacking.
Now the thing is that the hitbox of the NPC is overlapping with the zombie's hitbox, which means sometimes i cannot hit the zombie. any way how i could fix this?
video if u dont know what i mean:

[dry yacht]

Is there a reason to show the zombie to the client at all? You could not even send the spawn packet (I guess some kind of API-level entity hiding should exist), as you only need the entity for tracking purposes.

[smoky oak]

why tf cant u just copy paste the zombie ai

[flint elk]

Is there a possibility to fill only these slots?

[sterile token]

The zombie AI is done on NMS

[smoky oak]

also there should be a 'remove hitbox' function somewhere

[quaint mantle]

ehh wanna edit it maybe, also npcs dont have pathfinding

[sterile token]

Yes, you can see how does it the next lib

[flint elk]

And how?

[dry yacht]

What do you mean by "fill"?

[flint elk]

With items

[dry yacht]

Just iterate it's slots?

[quaint mantle]

well can the client even hit the zombie if the packet isnt sent?

[sterile token]

https://github.com/TriumphTeam/triumph-gui/blob/master/core/src/main/java/dev/triumphteam/gui/components/util/GuiFiller.java

[quaint mantle]

im trying to get rid of the npc hit box or smt like that

[dry yacht]

You could also just patch hit packets with the entity ID of the zombie, lol

[sterile token]

You can check how they do i, so u dont lost time asking how haha

Are you using a real entity or packet based?

[quaint mantle]

packet based serverplayer entity

[analog thicket]

The scope has to be compile right?

[quaint mantle]

u mean if the play hits the npc it registers as a hit for the zombie?

[tardy delta]

hmm does anyone knows whether its possible to cache a VarHandle for a field that only subclasses of a certain parent have, but the parent doesnt have that field, so i thought id have to call findVarHandle every time on the new class object but id rather cache the handle?

[dry yacht]

Oh, it was just about how to compress the information of these slots and probably even make it size-independent. Yeah, for leaving a border like that, I'd just skip the first and last row (0-9, n-9 to n-1) and then, for each remaining rows, skip the first (i % 9 == 0) or the last (i % (18 - 1) == 0), I guess

[dry yacht]

With the includes, it shouldn't matter. I don't use the scope myself.

Is the lib not contained in the final jar?

[analog thicket]

Oh wait i cant send pictures -.-

[dry yacht]

:(

[analog thicket]

1 sec ill download gyazo

[wet breach]

!verify

[undone axle]

Usage: !verify <forums username>

[sterile token]

those shity uris are blocked on many countries

Please send the native picture

[tardy delta]

?img

[undone axle]

Not verified? Upload screenshots here: https://prnt.sc/

[tardy delta]

whatever

[quaint mantle]

if this is the solution how would i do it?

[sterile token]

thats uri are blocked

Make him sent the native capture

😬

[dry yacht]

What weird ass provider would block prnt.sc, lol

[sterile token]

All weird uris are filtered via our ISP

I tell them to block because i dont like having to open a new page/tab to seing a simple capture

🤡

[analog thicket]

Well ill have to verify then

1 sec

[sterile token]

dont check by name

Using custom metadata (PDC on newer versions) or isSimilar() in legacy versions

[dry yacht]

Because items without names have an empty string as their name, which every config value will contain. Contains is the issue here.

[sterile token]

Yeah what i have said, dont check by name

😂

[undone axle]

https://www.spigotmc.org/threads/a-guide-to-1-14-persistentdataholder-api.371200/

[dry yacht]

You didn't provide a reason. You can check by name, nothing at all wrong with that.

[sterile token]

no, thats a bad practice

[analog thicket]

!verify Banannus

[undone axle]

A private message has been sent to your SpigotMC.org account for verification!

[sterile token]

Also happen the same with inventories

You mustnt look for them via title

[analog thicket]

There you go

[sterile token]

You must use PDC or NbtAPI on legacy versions

[dry yacht]

Love the way you reason, xDD

[sterile token]

rude, i dont like your lautching at me

[opaque latch]

What do I need to import in order to manipulate packets?

[dry yacht]

It's rude that you think you're in a position to judge what's bad practise.

[sterile token]

Yes ofc, if not i would talk

[sterile token]

The spigot-jar or remapped NMS, depends what version you are using

[dry yacht]

Decompile the jar, I guess it'll be Casino-1.0.jar in this case, as original will be the backup before the shading process (I assume). You can also just unzip it and check if the package is to be found in there. Hard to tell otherwise.

[sterile token]

Yes

they dont contain anymore the shad prefix

They called as artifact name, atleast the shaded one

So the one which said original, its the one with doesnt contain the shading

[dry yacht]

Depends on whether you use the shadedClassifierName property of the plugin's configuration. But yes, in this case, it wasn't used.

[analog thicket]

Well this is what i can see

Nothing named shades inside any of the folders

[sterile token]

I need your recommendations, im generating an infinity recursion with my section config

[opaque latch]

How would I send the brewing animation then

[sterile token]

Im getting an infinity recursion but i cant understand why

me?

[dry yacht]

Oh dang, you actually need to remove <scope>provided</scope> from the dependency you're looking to shade. I thought the inclusions would override that, but it doesn't seem like that's the case. Please try that.

[sterile token]

the shaded dependency are not put by default inside a shade folder?

Unless you specify them via relocations marker

[dry yacht]

The plugin only accepts dependencies which aren't provided already, no matter the inclusions list.

[sterile token]

what inclusions?

what weird shade

[analog thicket]

That worked, its in the jar file now imma try to see if i still get the warining

[dry yacht]

Something like this. I don't like just having it decide automatically based on the scopes, as all transitive dependencies could screw me over if they use that scope.

[analog thicket]

Yep that fixed it Thanks alot!

[sterile token]

mines look like:

<build>
  <plugin>
      // Stuff here
      <configuration>
        <relocations>
          <relocation>
            <pattern> </pattern> 
            <shadedPattern></shadedPattern>
  </plugin>
</build>

[dry yacht]

What's the stacktrace? There's no invocation of newSection inside of itself, if I didn't miss it.

[sterile token]

An infinity loop exception

[dry yacht]

It's basically an allowlist vs a "everything's free to be shaded, if it so desires". I like to have full control.

[dry yacht]

Yeah, but on what method...

[dry yacht]

Oh, nice! :) Please make sure to alter the your.package part of your relocation to your actual root package.

[analog thicket]

Yep already did! Thanks, a lot.

Oh, and i can ignore this right?

[dry yacht]

Warnings can usually be ignored, but we should fix them if possible. Could you provide a bit more context? Are there any specific names which cause trouble?

[analog thicket]

This is the only bit i got.

[dry yacht]

Like, if you highlight the first expandable thingie there and then copy the full text on the right... could you paste that in a paste?

[analog thicket]

[WARNING] Casino-1.0.jar, particle-1.8.3.jar define 1 overlapping resource: 
[WARNING]   - META-INF/MANIFEST.MF
[WARNING] maven-shade-plugin has detected that some class files are
[WARNING] present in two or more JARs. When this happens, only one
[WARNING] single version of the class is copied to the uber jar.
[WARNING] Usually this is not harmful and you can skip these warnings,
[WARNING] otherwise try to manually exclude artifacts based on
[WARNING] mvn dependency:tree -Ddetail=true and the above output.
[WARNING] See http://maven.apache.org/plugins/maven-shade-plugin/

This is the warning in it, idk if you want the rest

[sterile token]

I sent the cap?

[dry yacht]

Riiiight, one second please

[sterile token]

Wait maybe i forget to sent it

[dry yacht]

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

Could you add that tag as a direct sibling to </relocations>? Just paste it in afterwards. This filters out useless files which could cause collisions which could cause warnings.

[dry yacht]

You've sent the method, without telling me which method caused the infinite recursion. What are you getting, a stack overflow?

[sterile token]

Have you check my issue?

[sterile token]

Yes a stack overflow

i can open a thread if you want

[dry yacht]

On what method. I have no way of understanding your code, so I need a name

[sterile token]

because the channel is currently a mess

[dry yacht]

It's fine, just post the whole exception in a paste

[sterile token]

On the one for creating the section

I sent a cap some minutes a go

[dry yacht]

It's not calling itself, right?

[sterile token]

wait let me paste

[dry yacht]

I couldn't spot an invocation

[analog thicket]

https://paste.md-5.net/ahikarowoc.xml
Like this?

Because that seems to fix it.

[dry yacht]

Yep, exactly

[analog thicket]

Arh perfect thanks again 🙂

[dry yacht]

Happy to help! :) Build systems can be a huge pain...

[analog thicket]

Yep, I can see, I cant understand any of this haha, I kind of get what it's doing, but would never find a way to do it myself.

[dry yacht]

Wanna know how I actually found out? I read the source of maven-shade-plugin, lmao. Their docs are pretty much useless.

[analog thicket]

Damn, I see the docs are really weird to navigate in..

[dry yacht]

That's why I know that it supports regex and thus came up with this beauty, xDDD. It really helps if like 90% of your libraries are your own.

[analog thicket]

Oh so you don't have to add them manually?

[dry yacht]

Pretty much, yes! Set the previous amount minus one, there's not really another solution. You could save a method call by storing event.getItem() in a separate variable, but that's about it.

[dry yacht]

I add them to the allowlist (includes) manually, but after that, I don't have to specify any other relocations if they start with my package name. It searches all starting with me.blvckbytes. and then shifts them into my root package, xD.

[analog thicket]

Oh that kinda cool, and useful.

Another question, have you ever tried working with armor stand animations?

[dry yacht]

Uhm, what do you want to animate exactly? I guess there are many possibilities... xD. I kinda did everything once, but I'm sure I don't have it in the front of my mind right now. I might still be able to help tho.

[smoky oak]

can someone explain why shulkers on armor stands retain their collision

nevermind im an idiot

[analog thicket]

Well i just think my method of doing it is abit wonky, maybe you could take a look at it?

[dry yacht]

Oh, are you talking about that teleport animation?

But sure, just share the routine in question.

[analog thicket]

Ill send it in dm's if thats okay?

[dry yacht]

Sure thing

[sterile token]

have you seen mycode?

I cant understand the why

Im till debugging it

[dry yacht]

This excerpt doesn't involve any directly visible recursion. The information you provided is not sufficient to identify the problem. As I've told you, I need the head of the stack overflow exception.

[sterile token]

I dont have the exception

I realized my self its that exception

Because the config is getting created like this but infinite times

Section:
  test-1:
    name:
      Section:
        test-1:
          name:
            Section:
              test-1:
                name:

And that continues to inf

[sterile token]

I explain there whats happening

Caused by: com.fasterxml.jackson.databind.JsonMappingException: Infinite recursion (StackOverflowError) (through reference chain: dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files

Thats the stracktrace

There is nothing else rather that

I can upload it to github

If u want

[dry yacht]

Lol, is this some sort of self referencing structure that screws up the mapper?

[sterile token]

So its easier to checkthe code

[dry yacht]

You can, sure, that would make things easier.

[sterile token]

yes, its pretty weird whats ahppening

And im not sure why

thats the most stupid thing, im feeling useless 😬

Also i discover a bug too

The whole issue is caused directly to sections code itself

Because the keys are not getting correctly

Block

Thats how looks, the yaml file

@dry yacht https://github.com/Alexito2060/FileHandler

[wet breach]

looks like you did something wrong

probably made an assumption somewhere, where you shouldn't have

[sterile token]

what means assumption?

i hate the shity lang barrier

😡

[smoky oak]

something like a guess, just that youre 80% confident instead of 50

[knotty gale]

how do I make a wait? like if I wanted to wait 3 seconds and then make something happen?

[sterile token]

Because making thread.sleep() will make your server to freeze

?scheduling

[undone axle]

https://www.spigotmc.org/wiki/scheduler-programming/

[knotty gale]

ty

[sterile token]

Yes

Mc runs only on 1 thread

So when you call the Thread.sleep() you are making your server to wait, so mainly gets freazed until its finish

so?

🤔

i dont like jokes sorry man

not wondering to be rude haha

Im just stressed trying to fix the section thing

Look how my yaml is creating the sections

[knotty gale]

I have a message sent after a countdown finishes through the action bar, but when the countdown ends, the message still appears, how do I get rid of the message?

[sterile token]

I need help implementing the section part of my config FileHandler

For some reason im getting an overflow exception caused by a recursive call, but i cant find where

[hazy parrot]

can you send your recursive function

you probably have wrong exit condition

or recursion is just too big

[sterile token]

i have git repo

Want to check there?

https://github.com/Alexito2060/FileHandler

[hazy parrot]

can you tell me where is that recursive function

[sterile token]

Yes between PathUtil and ConfigSection

ConfigSection contains the method for creating the section

[hazy parrot]

can you just send me link pls

[sterile token]

And PathUtil, contains an utilty method

Yes ofc

if you help i dont care

haha

[kind hatch]

Why do you have your own version of MemorySection?

[hazy parrot]

of method that throws stackoverflow

[sterile token]

Multi platform reason

All my plugins depends on bungee and spigot

So i dont want to code diff files

Just an implement one single way

[sterile token]

https://github.com/Alexito2060/FileHandler/blob/main/src/main/java/dev/alex/net/file/memory/MemorySection.java - Method causing the recurisve exceptions is newSection()

[hazy parrot]

well, this isn't recursive function

[sterile token]

hmn right

But its causing a overflow exception

[hazy parrot]

can you send stacktrace

[sterile token]

I cant look for it

[sterile token]

Yes its pretty weird but i can send it

wait

1m

[hazy parrot]

👍

[sterile token]

i broken smth

i will reupload code

i uploaded all version

[coral kelp]

Anyone know how to put a animated rainbow bold text moving to the left on a snowball?

[hazy parrot]

i have problem i can't fix in php so i would rather wait for your code then break my monitor

[regal scaffold]

?paste

[undone axle]

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

[regal scaffold]

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

I'm trying to understand this code block but I'm getting errors where element.getValue#() is used

[sterile token]

Gson?

I used to have issues related to that

[coral kelp]

Anyone know how to put a animated rainbow bold text moving to the left on a snowball?

[sterile token]

https://github.com/Alexito2060/FileHandler/blob/main/src/main/java/dev/alex/net/file/memory/MemorySection.java

[regal scaffold]

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

[coral kelp]

Anyone know how to put a animated rainbow bold text moving to the left on a snowball?

[regal scaffold]

This is the search funtion too

[sterile token]

Dont spam your question, you can be banned

[coral kelp]

Sorry

[sterile token]

You are not paying anyone

So you mustnt expect instant support

This is how community works

[river oracle]

I'm going to be honest by asking your question multiple times it makes people want to help you much less than just waiting

[regal scaffold]

@remote swallow

[remote swallow]

that is me

[regal scaffold]

Good vid?

xd

[remote swallow]

its okay

[regal scaffold]

Check this rq if you got a second

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

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

Errors where element.getValue#() is used

[remote swallow]

no idea

[sterile token]

hi bro, how are u? Are too much busy?=

[hazy parrot]

lmao what are you trying to do here

this function is also not recursive

[sterile token]

right

Im really confused

[sterile token]

I mainly try to recreate spigot file api

[hazy parrot]

also why do you have public ConfigSection newSection(String path, Map<?, ?> def) if you dont even use "def"

can you send stacktrace

[sterile token]

its has millons of lines

[hazy parrot]

?paste

[undone axle]

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

[sterile token]

Caused the overflow exception

Also

I find another bug

The file is not created with the content from default file, hehe i will look them that issue

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

And has 100.000 lines more

But they are the same message

Yaml look like

Its must be a recursive call somewhere

[remote swallow]

through reference chain: dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files.YamlConfiguration["values"]->dev.alex.net.file.utilities.DataMap["Test"]->

[hazy parrot]

jackson 🤢

[sterile token]

ik, but it was the best option

Because if not i need 2 diff libs

[remote swallow]

why dont you just use snakeyaml or spigots built in stuff

[sterile token]

Multi platform 💀

[remote swallow]

what multi platform

[sterile token]

Dont want to recode everytime the same thing for bungee and spigot

[hazy parrot]

https://github.com/Carleslc/Simple-YAML

[remote swallow]

dont they both use snakeyaml?

[sterile token]

i mean implementation is diferent

that makes you lost time as dev

[hazy parrot]

simple yaml is basically same api as bukkit one

[quartz basalt]

is there a way to check if a block is any type of sign without checking for every material sign

[sterile token]

Yes but has too much classes

💀

that why i didnt even fork it

[remote swallow]

if (Block.getType().toString().contains("SIGN")) {
    do something
}

[quartz basalt]

ty

[sterile token]

So its possible to fix it or not

Because i need to finish this lib

I have been coding it whole day and i can lost more time

[remote swallow]

you could also do

if (Tag.ALL_SIGNS.contains(Block.getType()) {
    do something
}

[hazy parrot]

idk, all i know is that you don't have any recursive function ¯_(ツ)_/¯

[knotty gale]

I have a message sent after a countdown finishes through the action bar, but when the countdown ends, the message still appears, how do I get rid of the message?

[sterile token]

Doesnt make sense tho

its must be a recursive

because if not overflow ex is not thrown

[remote swallow]

its this, its the plugin using the lib erroring

[sterile token]

well, i will just recode with what ChatGPT recommend me

[sterile token]

Im using Jackson with yaml-databind

[remote swallow]

this is a lib

what plugin is using it

[sterile token]

plugin?

No its a custom lib

Im creating

[remote swallow]

yes

[sterile token]

its a normal maven module project

[remote swallow]

this does not implement java plugin

you must be using this somewhere

[sterile token]

?

no, why'?

[remote swallow]

this is a library not a plugin

where do you use this library to get that error

[sterile token]

when i said it was a plugin?

Just for debugging it

Then i wiill add the FileAPI to my plugins library

So far the library will be meant for bungee and spigot, so it must have commong things for coding

[remote swallow]

something is calling that class im pretty sure, which causes the class to be called again

[sterile token]

Im thiking the recursion is between the PathUtil#section() and MemorySection#newSection()

[remote swallow]

the thing i picked from the stack over flow says, MemorySection.parent is calling YamlConfiguration.values which calls DataMap.Test which calls that sequence again

[sterile token]

oh i think the issue is specifc caused inside the PathUtil#section()

This method here is PathUtil

[quartz basalt]

what is the best way to check if a block is "powered" like if there is a redstone signal/lever going to it

[knotty gale]

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args ) {
        
        if (label.equalsIgnoreCase("h")) {
            if (sender instanceof Player) {
                Player player = (Player) sender;
                Bukkit.broadcastMessage(ChatColor.BOLD + "" + ChatColor.GOLD + player.getDisplayName() + ChatColor.BOLD + ChatColor.AQUA + " Has called HIKE!");
                this.getServer().getScheduler().scheduleAsyncRepeatingTask(this, new Runnable() {
                    public void run() {
                        if(Number != -1) {
                        if(Number != 0) {
                            for (Player p1 : Bukkit.getOnlinePlayers()){
                            p1.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.GOLD + "Blitz in " + Number));
                            }
                        Number--;
                        } else {
                            for (Player p : Bukkit.getOnlinePlayers()){
                                  p.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(ChatColor.GOLD + "" + ChatColor.BOLD +  "BLITZ NOW"));
                                  
                                  return;
                                 
                            }
                        }
                        }
                    }
                }, 0l, 20l);
            }
            else {
                sender.sendMessage("Hey Console! You already know this information!");
                return true;
            }
            Number = 7;
        }
        
        return false;
    }
    
}

[remote swallow]

check if the block data is instance of Powerable and then check if thats powered

[quartz basalt]

the block can be a dirt block though doesnt need to be a block like a redstone lamp

[knotty gale]

this has a weird glitch where when you run it twice, the countdown goes twice as fast

[remote swallow]

its because you never check if its already running, you just start the code

[knotty gale]

add a var that checks?

[remote swallow]

that wouldnt be classed as powered

[remote swallow]

map

[quartz basalt]

wdym im confused

[remote swallow]

add their uuid and true/false if its running

[knotty gale]

map? I gotta learn that

[remote swallow]

oh wait

my brain isnt working

[remote swallow]

HashMaps

[knotty gale]

how would I use in this case

[remote swallow]

my brain just brained

you dont need a map but a set

[knotty gale]

could you teach me, or show me where to learn this?

[remote swallow]

at the top of the class after the public class stuff.... add private Set<UUID> playersRunning = newnew HashSet<>(); then before you call the scheduler call playersRunning.add(player.getUniqueId())

[sterile token]

learnjava momment 😂

[remote swallow]

would look something like

public class MyClass implements CommandExecutor {
    private Set<UUID> playersRunning = new HashSet<>();

    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        //code
        playersRunning.add(player.getUniqueId());
        //scheduler

``` then when it finishes call `playersRunning.remove(player.getUniqueId())` and check if that player is in the set to tell if its running already

[knotty gale]

ok ty

[knotty gale]

is there a different way? bc I just don't want anyone to be able to run it while it is running

and when I do it, the timer still runs really fast sometimes

is there a way to end the code after it gets to 0?

[warm mica]

Call your listener the following way
new BukkitRunnable() {
public void run() {
cancel(); // cancels the scheduler
System.out.println("beans"); // ! still gets called, doesn't cancel it immediately
}
}.runTaskTimer(plugin, 0, 20);

[warm mica]

Note that you might have occasional concurrency exceptions if you use scheduleAsync instead of regular scheduler without really knowing what the dangers are

[knotty gale]

hmm ok

[warm mica]

1. Check whether the player is already in the set when he runs. He is inside? Cancel further execution and send him a warning
2. He is not inside, so add him and start the scheduler
3. Once the scheduler ends, remove him

[warm mica]

the scheduler*

[warm mica]

because you are either not properly checking whether he is inside or you are not removing him at the correct time

[warm mica]

Check the nearby blocks whether they are powerable

[sterile token]

How would look a simple example class for creating a Config Section ?

I want to see a simple example if its posible so then i can base on it my FileHandler config section system

[warm mica]

ConfigurationSection section = new MemorySection();

section.set("boo", 123);

config.set("abc", section);

If that's what you mean

[sterile token]

i mean internal code

Im confused about creating the section code, the keys mapping

Not using spigot api ust to clarify

If you are lost you can check on my github what i mean with FileHandler

https://github.com/Alexito2060/FileHandler

[graceful oak]

Im currently playing around with note blocks and using them for custom textures and im stopping the left click event on them but its also causing them not to be mineable is it possible to correct that or is there another way to go about it?

[warm mica]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/NotePlayEvent.html

[graceful oak]

Oh shoot thanks

[sterile token]

Could understand me?

[warm mica]

I am confused, are you asking how you use the library that you wrote yourself?

[warm mica]

It looks quite similar to Spigot's, so I guess that you just took it from them. In that case this should still work

[sterile token]

No no, trying to fix a recurisve issue

I having a section issue

Which is creating the section recursivly, so when you call the MemorySection#newSection() it create the section until an overflow exception is throw, so im trying to see if there is any simple example about a config section implementation where i can base, to find my issue

[warm mica]

Does it work if you create a new section without the def parameter (config.newSection("test"))

If yes, get rid of values.forEach((key, value) -> section.set(path, key));

or replace it with
section.getValues().addAll(values)

[sterile token]

The issue happen with both of the methods*

sorry i typed what ever

[warm mica]

Look at the exception it throws

It should tell you exactly where it is at

Go from bottom to top and imagine what it is doing

you should find the issue pretty quick

[sterile token]

no

It doesnt really tell much

Exception in thread "main" dev.alex.net.file.exception.ConfigException: [FileHandler] File config.yml couldn't be saved
    at dev.alex.net.file.files.YamlConfiguration.save(YamlConfiguration.java:45)
    at dev.alex.net.file.test.Test.main(Test.java:19)
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Infinite recursion (StackOverflowError) (through reference chain: dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files.YamlConfiguration["values"]->dev.alex.net.file.utilities.DataMap["Test"]->dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files.YamlConfiguration["values"]->dev.alex.net.file.utilities.DataMap["Test"]->dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files.YamlConfiguration["values"]->dev.alex.net.file.utilities.DataMap["Test"]->dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files.YamlConfiguration["values"]->dev.alex.net.file.utilities.DataMap["Test"]->dev.alex.net.file.memory.MemorySection["parent"]->dev.alex.net.file.files

And then it has like 100k lines more saying exaclty thr same

I have asked other devs here, and they told there is not recursive function

Thats why im really confused trying to look in the code

[thin delta]

is voice chat achievable with plugins?

[sterile token]

No i dont think

Plugins are only server side

For doing something like that you must use a custom mod (which represents the client side) and also you will need a backend for it (a plugin or smth else)

haha i see you

I have said what u were trying to say haha

[kind hatch]

Actually, I was going to say the opposite.

[sterile token]

oh lol

you can with server side only?

[kind hatch]

It's possible if you use Fabric or Forge, but the plugins that already exist use a middle man and have integration with discord.

[sterile token]

Because the client doesnt already implement something like that, if he is refering to voice chat, not only texting

[thin delta]

Is there any way for a vanilla client to connect and utilize voice chat in-game?

[sterile token]

he can help you, he has more xp, sorry tho

[kind hatch]

I don't believe so. Voice isn't something that's included with the vanilla client. Hence why the plugins that do exist depend on fabric or forge.

[sterile token]

Mainly client side

What i was saying

🤔

He must use a custom mod and a backend, i said it from the start

[kind hatch]

I mean, if you look that the listings for the available voice chats, they all say that you need forge or fabric.
https://www.spigotmc.org/resources/simple-voice-chat.93738/
https://www.spigotmc.org/resources/skoice-proximity-voice-chat.82861/

[sterile token]

Client side!!!

🤣

Actually i say 4 times now

hahaha

[vocal cloud]

Voice chat is achievable with plugins but you'd need a mod (fabric would probably be best) for the client to utilize it.

[sterile token]

What i have said 4 times

🤣

We can have a 5th round if you want

[round finch]

or just make custom mod and plugin

[sterile token]

What i said actually 6 times

😡

And then people tell im trolling, haha

[round finch]

bruh that is stupid people saying that

[sterile token]

Another one please mention the same, so its 7th i say the same

[round finch]

there ain't no legit way to do it

[sterile token]

Yeah

[lost matrix]

You could make a web application and let people have the website in the background.
Because its client side.

[sterile token]

That why you need a mod and a plugin

[sterile token]

Yeah right

i specfied that

too

[lost matrix]

But

[round finch]

that too other applications

[sterile token]

For doing something like that you must use a custom mod (which represents the client side) and also you will need a backend for it (a plugin or smth else)

[lost matrix]

Did you know its client side only?

[round finch]

there isn't Minecraft clients

[sterile token]

i love config sections

Also recursive issues generating shity oferflow

[lost matrix]

Well you dont need a mod percé

[sterile token]

How?

[round finch]

config sections get keys helps thb

[sterile token]

custom impl

Ofc

[lost matrix]

You could make a web application and let people have the website open in the background

[sterile token]

Oh right

Well thats another option

[vocal cloud]

Yeah but then you might as well use discord lol

[sterile token]

No, why?

You can use opus lib

And own audio handling

😂

[round finch]

there is also Minecraft Server Sync with Discord plugins

moves you to channels etc

[vocal cloud]

Because if you're making a web app then what's the point in having to host your own. So much work

[sterile token]

No, that will host it the network?

Same if you use a plugin instead of a web

🤔

[lost matrix]

But discord doesnt allow amplification, or pitch, or reverbs or anything else thats cool.
All you can do is move people into conversations. And thats fking lame.

[sterile token]

☝️

[vocal cloud]

Then make it lol

[sterile token]

I was told from my family that if you will make something you have to it in the best way

👍

LMAOO fucking overflow excpetion

😡

[lost matrix]

I already made it. It even detects if you are in caves and adds reverbs.
It also uses the stereo channels and relative locations to add a direction to your sound.

[sterile token]

I actually dserving it

[round finch]

Sockets?

[sterile token]

What audio codec are you using? Opus?

[lost matrix]

Just a website. It uses the IP of the user for identification with the mc client.

[sterile token]

And how about audio??

[ancient plank]

🤤 now I want Arma 3's tfar mod to have more depth

[sterile token]

You must be using a an audio codec

Because if not audio quality goes br, or its good?

I mean i never worked with audio before on sites

[lost matrix]

Its cool as it is. The radio makes it cool

[sterile token]

Also i suppouse you must be using WS rather plain sockets?

But you havent answered to me tho

Im really interested

Would you sell something like it in a future future? Yes / No Price?

[lost matrix]

lol neither. I did not touch any low level components...

[sterile token]

What you used so

🤔

You breaking my brains

Dont tell you use native JavaScript audio components

💀

But i dont judge the system looks pretty well

[sterile token]

Nice, you can also make then to sign with they mc account via oAuth, its another option

[lost matrix]

Just asked, i cant disclose. Just one buzzword: *streaming protocol

[sterile token]

So you are using a codec too

Streaming protocol doesnt work allone internally use codecs for audio

[remote swallow]

sign in with their mc account? on your own site? sounds like a pain

[sterile token]

No, why?

Its really easier with oAuth

oAuth was best thing they could developed

[remote swallow]

you a) have to register with microsoft to even allow it b) you have a lot to do to make sure that you dont store any of their data

[sterile token]

Im planning to make a custom authorization and authentification protcol, based on oAuth protocol but with extra things and not dependable on Google limited backend

[sterile token]

Hee?

It takes more work yes, but depends what you doing

[remote swallow]

all minecraft accounts are now tied to a microsoft account

[sterile token]

yes pretty bad

[remote swallow]

to me it sounds like you might be better using uuids and timestamps or just asking people to put their name in is better

[sterile token]

I would even make forwarding from https://mojang.microsoft.com/ to the mojang apis

https://mojang.microsoft.com/accounts/<id>
https://mojang.microsoft.com/accounts/<id>/info
https://mojang.microsoft.com/sessions/<id>
etc

But idk, i prefer all life micro services pattern while making this type of things

[regal scaffold]

How can I get data on a placed invisible armor stand

Custom

[lost matrix]

Just get the PDC of the Armorstand

Is it a physical one or is it packet based?

[regal scaffold]

I have no clue. I'm trying to figure out how it was made

A plugin placed a armorstand like this

[lost matrix]

Alright. Can you destroy the armorstand with your hand?

[regal scaffold]

He was able to load a custom texture onto the head of it

[lost matrix]

Ah ok. Then its probably packet based.

[regal scaffold]

Do you know of any plugins that allow for that?

Non-custom

Cause like

If I can understand where this data is saved I can edit it

Oh wait

[lost matrix]

Yeah this is possible. You just need a resourcepack.
They created a custom model in probably BlockBench or something else
and then set it as the head of an ArmorStand.

[regal scaffold]

You gave me the answer with packet pased

It's actually

DecentHolograms

It's literally just a hologram. that's so sick

[lost matrix]

Yeah DecentHolograms will work.

[regal scaffold]

  - content: '#HEAD: BLACK_STAINED_GLASS{CustomModelData:3}'

So I assume I make my resource pack interact with that directly

[lost matrix]

Sure. Just set the CustomModelData and you are good to go

[remote swallow]

if i need a gson instance, in my type adapter, how would i actually pass an instance in if i initalize the type adapater in the gson instance

[quaint mantle]

Who can make a plugin for ₽ currency?

I’m talking about payment

[rotund ravine]

?

[quaint mantle]

I’ll pay 90₽ for the plugin

[rotund ravine]

Oh

?services

[undone axle]

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

[orchid gazelle]

1. Not here 1. Nobody will make you a plugin for 1$ lol

[eternal oxide]

I'd make one for $1. It wont do anything other than load

[quaint mantle]

How to make a player in a 100hp hot bar?

[lost matrix]

Isnt this the sign for russian rubels?

[quaint mantle]

Yes

[lost matrix]

oof

[regal scaffold]

xd

[molten hearth]

HE'S BACK

THE MAN

THE LEGEND

THE BROKE BANANA

[lost matrix]

Wait is this the spam banana guy who wants everyone to program his rust server?

[molten hearth]

Oh idk I just know he was told to go to services like 30 times and he kept insisting on paying someone here 1 euro

[lost matrix]

XD

Well 1€ for now. In like a year its probably more like 40ct

[glossy venture]

static final Gson GSON;

static {
    GSON = ...
        .addTypeAdapter((...) -> { /* use GSON */ }
        .build();
}

i think this might work

[lost matrix]

There should never be a need of a Gson instance inside a type adapter unless you are writing
a general type adapter for interfaces or abstract classes.

[paper viper]

public class OnEvent implements Listener
{
    Player player;
    CustomGUI instance;
    ActionPerformedGUI handler;


    public OnEvent(Player player, CustomGUI instance, ActionPerformedGUI handler)
    {
        this.player = player;
        this.instance = instance;
        this.handler = handler;
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClick(InventoryClickEvent event) {
        if(event.getWhoClicked().getUniqueId() == player.getUniqueId()&&event.getCurrentItem()!=null)
        {
            if(event.isLeftClick())
            {
                handler.actionPerformed(instance, ActionPerformedGUI.ActionPerformedGUIType.LeftClick, event.getCurrentItem());
            }
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClose(InventoryCloseEvent event) {
        if(event.getPlayer().getUniqueId() == player.getUniqueId())
        {
            if(instance.getState() == 0)
            {
                MCMania3.getInstance().getServer().getScheduler().scheduleSyncDelayedTask(MCMania3.getInstance(), () -> {
                    HandlerList.unregisterAll(this);
                }, 10);
            }
            else
            {
                MCMania3.getInstance().getServer().getScheduler().scheduleSyncDelayedTask(MCMania3.getInstance(), () -> player.openInventory(instance.inventory), 0);
            }
            handler.actionPerformed(instance, ActionPerformedGUI.ActionPerformedGUIType.Close, null);
        }
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClick(InventoryDragEvent event) {
        if(event.getWhoClicked().getUniqueId() == player.getUniqueId())
        {
            event.setCancelled(true);
        }
    }


}

I dont know how to fix the Bug which appears when you close the GUI (ESC) and press on a item inside the GUI (Hover over a itm and press a number)

[lost matrix]

First of all: Dont compare UUIDs using ==. Compare them by calling .equals()

Next: Make all your fields private (player, instance, handler)

[paper viper]

that is not the problem

[lost matrix]

We will get there after im done pointing out everything that will lead to failure sooner or later.
Like referencing a Player in your class. Dont do that. Use a UUID instead.

[lost matrix]

Now to your problem: If you closed a GUI then you can not press a button in your GUI. What do you mean by that?

[paper viper]

public class OnEvent implements Listener
{
    private UUID player;
    private CustomGUI instance;
    private ActionPerformedGUI handler;


    public OnEvent(UUID player, CustomGUI instance, ActionPerformedGUI handler)
    {
        this.player = player;
        this.instance = instance;
        this.handler = handler;
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClick(InventoryClickEvent event) {
        if(event.getWhoClicked().getUniqueId().equals(player)&&event.getCurrentItem()!=null)
        {
            if(event.isLeftClick())
            {
                handler.actionPerformed(instance, ActionPerformedGUI.ActionPerformedGUIType.LeftClick, event.getCurrentItem());
            }
            event.setCancelled(true);
        }
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClose(InventoryCloseEvent event) {
        if(event.getPlayer().getUniqueId().equals(player))
        {
            if(instance.getState() == 0)
            {
                MCMania3.getInstance().getServer().getScheduler().scheduleSyncDelayedTask(MCMania3.getInstance(), () -> {
                    HandlerList.unregisterAll(this);
                }, 10);
            }
            else
            {
                MCMania3.getInstance().getServer().getScheduler().scheduleSyncDelayedTask(MCMania3.getInstance(), () -> Bukkit.getPlayer(player).openInventory(instance.inventory), 0);
            }
            handler.actionPerformed(instance, ActionPerformedGUI.ActionPerformedGUIType.Close, null);
        }
    }

    @EventHandler(priority = EventPriority.HIGHEST)
    public void onInventoryClick(InventoryDragEvent event) {
        if(event.getWhoClicked().getUniqueId().equals(player))
        {
            event.setCancelled(true);
        }
    }
}

[lost matrix]

Better. Now try to explain the problem a bit better because i dont see how you would ever click an item in a closed GUI

[lost matrix]

Move this here and try again

Wait how do you delegate the events

[paper viper]

that would cancel it for all players

[lost matrix]

oh my god dont tell me you create a listener for every GUI...

[lost matrix]

Anyways try this

        if(event.getWhoClicked().getUniqueId().equals(player))
        {
            event.setCancelled(true);
            if(event.getCurrentItem() == null) 
            {
                return;
            }
            if(event.isLeftClick())
            {
                handler.actionPerformed(instance, ActionPerformedGUI.ActionPerformedGUIType.LeftClick, event.getCurrentItem());
            }
        }

*I hope you dont plan on having many players on your server if you register listeners like that.

[paper viper]

Bug still there

[lost matrix]

wtf is this bug. I have never seen this.
Ok cancel all click events (by moving the cancellation out of you if clause) and tell me the result.
Im suspecting something really bad here.

[paper viper]

still there

public class CustomGUI
{
    Player player;
    Inventory inventory;
    ActionPerformedGUI handler;
    int state;
    public CustomGUI(int slots, String title, Player player, ActionPerformedGUI handler, Plugin plugin)
    {
        state = 0;
        inventory = Bukkit.createInventory(null, slots, title);
        this.player = player;
        this.handler = handler;
        Bukkit.getPluginManager().registerEvents(new OnEvent(player.getUniqueId(), this, handler), plugin);
        player.openInventory(inventory);
        handler.actionPerformed(this, ActionPerformedGUI.ActionPerformedGUIType.Init, null);
    }

[lost matrix]

Alright then this problem stems from your handler being unregistered.
You unregister your listener and therefor prevent the cancellation of the click event.

[paper viper]

i have already mad it so it unregisters after 10 ticks

[lost matrix]

Here thats how a listener for GUIs is supposed to look like:

Register it once when the server starts and use it for all guis.

Never un/register listeners constantly. Its expensive and breaks many edge cases.

Alright thats it... i need to write an article for writing proper GUIs...

[regal scaffold]

Can I make a library for my own plugins and include a dependency in that library itself that will then shade automatically onto a plugin I make using that library?

[lost matrix]

Yes

[regal scaffold]

Like if I wanna straight up include

AnvilAPI

In my library will then just having maven shade my library also include AnvilAPI

[paper viper]

@lost matrix not unregistering fixes it

[lost matrix]

If you shade it in your lib and then shade the lib in your plugin.
You can also make your lib a standalone plugin and not shade it in every of your plugins

[paper viper]

I guess i will have to rewrite the eventhandler then

[regal scaffold]

How would I decide which one I want to do?

Does it really matter if I shade my lib into every one of my plugins?

[lost matrix]

Yeah and try only registering a single listener for all GUIs then

[lost matrix]

One moment ill give you a kick start:

public interface InventoryHandler {

  void onClick(InventoryClickEvent event);
  
  void onOpen(InventoryOpenEvent event);
  
  void onClose(InventoryCloseEvent event);

}

public class GUIManager {

  private final Map<Inventory, InventoryHandler> activeInventories = new HashMap<>();

  public void handleClick(InventoryClickEvent event) {
    InventoryHandler handler = activeInventories.get(event.getInventory());
    if (handler != null) {
      handler.onClick(event);
    }
  }

  public void handleOpen(InventoryOpenEvent event) {
    InventoryHandler handler = activeInventories.get(event.getInventory());
    if (handler != null) {
      handler.onOpen(event);
    }
  }

  public void handleClose(InventoryCloseEvent event) {
    InventoryHandler handler = activeInventories.get(event.getInventory());
    if (handler != null) {
      handler.onClose(event);
    }
  }

}

public class GUIListener implements Listener {

  private final GUIManager guiManager;

  public GUIListener(GUIManager guiManager) {
    this.guiManager = guiManager;
  }

  @EventHandler
  public void onClick(InventoryClickEvent event) {
    guiManager.handleClick(event);
  }

  @EventHandler
  public void onOpen(InventoryOpenEvent event) {
    guiManager.handleOpen(event);
  }

  @EventHandler
  public void onClose(InventoryCloseEvent event) {
    guiManager.handleClose(event);
  }

}

[paper viper]

and my gui would have to implement InventoryHandler then right?

[lost matrix]

Yes

Then you put the Inventory and the handler of that Inventory in your map and open it for a player.

[regal scaffold]

Smile answer mah question bby

[lost matrix]

When he closes it you just remove it from the map again.
Unless the inventory is for all players and doesnt change.
Then you can just create it once and leave it in the map.

[lost matrix]

Yes this matters because if you shade your lib in every of your plugins then every plugin might be 2mb for no reason.
You will also have to relocate on every of your plugins then.
Standard procedure is to create a standalone plugin library.

[regal scaffold]

Hmmmm ok I see

Do you have a lib that you use?

[lost matrix]

Yes but my public lib is pretty bad and my private lib is... private 😄

[regal scaffold]

Is there no chance I can peak at the priv one?

I wanna start making my own but don't have much of a base on it. Jefflib confuses me a bit too

[lost matrix]

There is your peak

[regal scaffold]

Ok I see. I kinda get an idea

[lost matrix]

Yes write your own. 😄

[regal scaffold]

Show me some class file names in a picture if you can too

Like for example Actionbar and data. no code just names

[lost matrix]

Start by adding 1 feature. Either GUIs or Holograms or something else you could need in every plugin.

[regal scaffold]

Rome wasn't built in a day. right

[lost matrix]

Like a custom config handler thats reusable

[regal scaffold]

Gui implementations are always so damn annoyinhg

[lost matrix]

If you have written some plugins then you should think about everything you have
to write twice or more often. Thats what a lib is supposed to prevent. Your lib should
provide reusable code so you dont have to repeat yourself in every plugin.
Eg. translations. Or GUIs. Or Holograms. You dont want to re-write those in every plugin.

[regal scaffold]

Are libs just full of static methods?

I'm pretty confident no

[lost matrix]

For GUIs im writing a tutorial at this moment

[regal scaffold]

I need that cause GUI's are painful

And probably GUI needs to be my first module for lib

[lost matrix]

They have some util classes... But thats it

[regal scaffold]

Wait so it is just full of static methods then?

Man besides stuff like creating holograms easier and stuff like that I find it hard to wrap my head around how much they would help

[lost matrix]

I meant that the use of static is limited to the few util classes within your lib.
And most classes are not pure util classes.

[regal scaffold]

And like the typical Utils.HEX()

[regal scaffold]

Oh!

Ok that helps a lot

[mortal hare]

1.20 would allows this to do in vanilla 🙂

[lost matrix]

Yes 1.20 will be cool. I already got some ideas 😉

[mortal hare]

they should add alpha channel for the entities

imagine semi transparent entities

or blocks

[lost matrix]

You will actually be able to tint the screen of a player by just displaying a huge colored block in front of their face

[mortal hare]

that's actually a normal behaviour that only works with creative mode inventories

[chrome beacon]

Minecraft is already bad at transparency

So they'd need to work on that

[mortal hare]

they should implement this type of blur as a vanilla feature

it looks cool

[analog thicket]

Does anyone have a link to how to upload stuff to github using IntelliJ Idea?

[regal scaffold]

First google search

[lost matrix]

On the top bar

[analog thicket]

Damn i was looking for a option called Git -.-

[regal scaffold]

VCS = Version Control System

[lost matrix]

VCS = Version Control System

[regal scaffold]

1-0

[lost matrix]

sniped...

[mortal hare]

literally create git repository is above the github selection 😄

[regal scaffold]

Alright smile I have another question'

https://github.com/JEFF-Media-GbR/JeffLib

https://github.com/WesJD/AnvilGUI

Both those resources have a bunch of packages for each minecraft version. Now I know this has to do with nms

Wait nvm I don't remember my question now

[lost matrix]

f

[regal scaffold]

I have a different one tho

Does alex write these clases per version manually?

For each damn version?

[lost matrix]

Yes

[regal scaffold]

bRuH

[lost matrix]

They usually dont change that much so its fine

[regal scaffold]

So what, you make a base one then go making the changes needed as you go?

Would you look at that. Just talking about @tender shard and he updated his repo 10 seconds ago while I was browsing it lol

What your thoughts on IF smile

When your tutorial on GUI coming? 👀

[pseudo hazel]

gui is easy

[regal scaffold]

Is hikariCP best practice atm/

[vocal cloud]

I mean it's good to use

If you don't want to handle connections yourself

[eternal oxide]

hikari is nice. It takes a lot of teh work off you

[regal scaffold]

So i'm trying to figure out how to structure a lib on intelliJ.

Lets say I want to include my library to have Hologram functionality

Should I make a separate module for it and use maven to combine them? Is that better organization wise?

[tardy delta]

why dont i need a default here?

[regal scaffold]

Man I'm looking at other peoples libraries and it's so different from eachother... 10000000 ways of doing the same thing...

https://github.com/herby2212/TTA

Some of that looks so bad but idk if it's the best way or not

https://github.com/herby2212/TTA/blob/master/src/de/Herbystar/TTA/ActionBar/NMS_ActionBar.java

[quaint mantle]

How would i register a hit on an NPC on another mob? or do this in any other way?
if it helps heres the npc class:
https://paste.md-5.net/bamegasame.java

[eternal oxide]

You have created a packet NPC. It doesn;t exist anywhere but on the client so no event will be triggered on the server

[quaint mantle]

then is there a way i can get rid of the hitbox?

or a way to create a non packet npc

[eternal oxide]

no

yes

follow teh tutorial I linked you yesterday

[quaint mantle]

wait u linked me one?

didnt get it holdup

around when did u send it?

[eternal oxide]

ah was another person I gave it to <#help-development message>

just had the same requests

[quaint mantle]

alright thanks

[quaint mantle]

the guy i followed this tutorial of said he hated the way he did it too

[eternal oxide]

I liked it. He made a few mistakes but it's clean

[quaint mantle]

yea ig

it worked, half

[eternal oxide]

and its entity based so you have all event triggered

[quaint mantle]

also which packet gets rid of the npc on the tablist

[eternal oxide]

info packet remove

I don;t know the exact one for 1.19.3 as it changed from 1.19.2

[quaint mantle]

ofc they did

[quaint mantle]

do i still need my old npc class in any way?

for the tutorial

[eternal oxide]

I'd read all the tutorial and decide for yourself

[quaint mantle]

alright

[tardy delta]

heh var not working for static constants

[dry yacht]

Because java switches suck

[mortal hare]

because that's a switch expression, not a switch case

[tardy delta]

what will it return when none of the cases matches then

[mortal hare]

null probs

[tardy delta]

:/

mojangs files probably arent broken so that shouldnt happen

deserializing this goes kinda brr

[dry yacht]

It's still funny how switch case statements on enumerations don't seem to be satisfied if all constants are accounted for, and they still force the stupid default case on you, which then kills the aid of the compiler when the enum is extended later on. At least I couldn't get it to work as expected.

[dry yacht]

Can you add a default case? I'd just throw a descriptive illegal state exception. That's better than letting a null value bubble up, I'd say.

[quaint mantle]

btw, is it possible to add pathfinding/behaviour to this tutorial? cus thats why i used the zombie thing

[tardy delta]

yah

mojang also keeps it interesting to sometimes include the "group" key in the json and sometimes not 🤡

[dry yacht]

Would be too easy otherwise, :)

[tardy delta]

smh

gson also gave up

[molten hearth]

abandon all hope, gib up

[tardy delta]

the only thing i could do was writing typeadapyters

cuz the reflection didnt help in any way

[quaint mantle]

getting this error:

Caused by: java.lang.IllegalAccessError: class quac.funnystuff.Entity.Custom.New.NPC (in unnamed module @0x74a18be0) cannot access class com.sun.tools.javac.util.List (in module jdk.compiler) because module jdk.compiler does not export com.sun.tools.javac.util to unnamed module @0x74a18be0

this is the line:

   ClientboundRotateHeadPacket headRotation = new ClientboundRotateHeadPacket(entityPlayer, (byte) ((location.getYaw() * 256f) / 360f));

[eternal oxide]

Looks like you imported the wrong List

[quaint mantle]

fixed it all

[quaint mantle]

• not all, the head rotation is weird,
  it changes the pitch to the yaw of location but doesnt change the yaw at all

[eternal oxide]

yes his rotation code is wrong

one sec

[dry yacht]

This might help as some inspiration.

[eternal oxide]

this is what I use for my NPC

[quaint mantle]

what about the show all function?

it changes it there aswell

[quaint mantle]

i think the head mostly

[eternal oxide]

ClientboundRotateHeadPacket(npc, (byte) Math.floor(npc.getYHeadRot() * 256f / 360f))

that with the above method works for me for head rotation

[quaint mantle]

alright

i also saw some1 in the comments post about AI and pathfinding, ill look into that

except if u got smt better

[quaint mantle]

also changed my stuff from static to normal methods, idk why they used static if u need a reference anyways

also, when i reload my plugin and an npc existed before the reload, when i hit it my server crashes. any way to fix?

like i could delete all npcs before reload but idk if thats a good idea

[quaint mantle]

works, thanks

[swift pumice]

@eternal oxide can you help me dude

[eternal oxide]

yes remove and respawn. Its the connection which is killing your server. If you don;t prevent packets being sent to the fake Player the server will crsh

Its really a Player so the server expects a client to be on the other end

[quaint mantle]

do i just make a public list of all npcs and on disable i just remove them?

[eternal oxide]

you could

at least a getter

[quaint mantle]

i cant think of other ways rn

[ancient plank]

I want reverb on my local chat :(

[quaint mantle]

it works, kinda. anyways, do u have any good way to add pathfinding/ai?

[eternal oxide]

I'v not done PF

[quaint mantle]

oh alr

for now ill put this on the side and work on smt else

whats the best way to create a scoreboard? an external api or just the spigot api?

[eternal oxide]

spigot

[mortal hare]

bukkit api is the best, since using raw packets could lead to some plugin conflicts

since there could be only one scoreboard per player

in the minecraft client

[lost matrix]

If you still need inspiration for your inventory GUI approach:
https://www.spigotmc.org/threads/a-modern-approach-to-inventory-guis.594005/

[small hawk]

What will be the best option, to check if myPlaceBlock is in range of water, cause water destroy PlayerHeads and i need to block it

[dry yacht]

[opal juniper]

cool

[vocal cloud]

That looks like JavaScript parsing

[mortal hare]

this seems unsafe

[lost matrix]

noice

[lost matrix]

You can listen for the BlockFromToEvent and cancel liquid flowing on your head

[dry yacht]

I'd love to know what you mean by that. How is it unsafe?

[dry yacht]

Oh no, we don't do that here, xDD.

[vocal cloud]

[weak meteor]

Can someone help me?

        if (!config.exists()){
            getLogger().warning("[Void-Core] Config file not found!");
            return;
        }
        config = YamlConfiguration.loadConfiguration(configFile);```

So im getting this error at the last line in config = YamlConfiguration.loadConfiguration(configFile);

"Cannot resolve method 'loadConfiguration(File)'

[small hawk]

your not creating the config file.

[weak meteor]

at the first line isnt i?

[alpine narwhal]

Also why all that extra work for the default config?

[small hawk]

nope, that's declaring path and what file to create

check this out: https://www.spigotmc.org/wiki/creating-a-config-file/

[lost matrix]

Show your imports pls

Because this should work

[echo basalt]

You could expand even further with the system

My menu system works in a similar way, but instead of just calling setItem(slot, button), you can create a selection which returns a List<Integer> slots

You can then make classes for geometrical selections (like rectangles or hollow rectangles, etc) or masks

I'd use an interface instead of a Button class

and make the button class impl the interface

Other elements can be for example, cyclic switches

[lost matrix]

Yes true, true. At the end i had to make it short because i was reaching the image limit
But yeah you can go crazy from there on

[terse ore]

One Java question

if I have a Class for a command named Event

and I would like to have another class named Event for having the properties like event location, event name, etc

how could I do so

should I rename the Event commadn class to EventCommand?

[quaint mantle]

is there a way to save data in a block

[lost matrix]

?blockdata

?blockpdc

[undone axle]

Learn about CustomBlockData here:
https://www.spigotmc.org/threads/custom-block-data-persistentdatacontainer-for-blocks.512422/

[quaint mantle]

thx

[lost matrix]

TileStates are natively supported but for the rest you need something like this

[quaint mantle]

well the only thing i need to save is an id or smt so i can use tilestates ig

Is storing data in the PDC of a player safe?

Can an exploiter modify modify it?

[lost matrix]

No its server side only

[quaint mantle]

Ah, thanks

I don't want to mess with .yml files or sqlite databases to store data

[tardy delta]

Please dont store your whole playerdata in the players pdc

[quaint mantle]

Why not?

Is it slow?

[tardy delta]

There are better solutions for bigger data, not talking about some small values here

[quaint mantle]

Well, I just need to store a few items

[tardy delta]

you better be kiddin me

object is not a functional interface smh

[untold stirrup]

can plugins spigot or bukkit working on software NuckitX ?

[smoky oak]

if nuckitx is built on top of spigot yes

[lost matrix]

Cast to Object

[tardy delta]

thats interesting, whatever i was just trying if it would work

im using gson to not use the reflection 🤔

[chrome beacon]

Which it isn't

So the answer is no

Nukkit runs nukkit plugins

[tardy delta]

ugh im bad at regex, whould would be a pattern to match both @NotNull and @Nullable? @[NotNull,Nullable] i thought

[chrome beacon]

huh why are you regexing annotations?

[tardy delta]

ugh i gotta remove annotations from a bunch of files and id rather not do that manually in ij

can always do replace twice but that still takes twice as long

[remote swallow]

it takes like 2 seconds

[zealous osprey]

Isn't it | instead of a comma?

[pseudo hazel]

you can also just do a direct string replace instead of using regex if you arent sure

or use some site to check the regex

[tardy delta]

@NotNull|@Nullable works ig

smh some places actually require the param, this is fun

[icy beacon]

while you were trying to come up with a regex you could've done it already 😛

but you do you xd

[tardy delta]

bruh

[zealous osprey]

(@NotNull|@Nullable)(\(.*\))?
Smth like this ig for params?

[icy beacon]

shouldn't it be .+?

or is it the same

yeah it is the same

regex101 says so

[zealous osprey]

.+ would assume there is something in the braces, but they can be empty, right?

[icy beacon]

wait nvm

yeah

+ is one to unlimited

* is zero to unlimited

wow, good to know

[tardy delta]

used to have some regex knowledge but its all gone

[zealous osprey]

And then {x|y} for anything between x and y

[quaint mantle]

how do i make a database to store player data in

[icy beacon]

that's a VERY broad question

[quaint mantle]

fair

[icy beacon]

first choose the database you want to work with

i normally do mysql/mongodb

then just find any guide to create a database and connect there

and i guess you gotta learn how to make requests to those databases

[quaint mantle]

ill do mysql since im going to have to work with that in my course for a java certificate

[icy beacon]

alrighty then, mysql is very popular so you'll find a ton of guides

if you use linux you can create your database from the terminal

if you want it to be hosted somewhere else, well, find a hosting duh

[lilac dagger]

where can i find the latest craftbukkit source?

[chrome beacon]

?stash

[undone axle]

https://hub.spigotmc.org/stash/

[icy beacon]

sniped

[lilac dagger]

thank you

[quaint mantle]

can i create a database on my pc on windows?

[chrome beacon]

Yes

[icy beacon]

yeah but it's a bit more scuffed imho

[chrome beacon]

eh not really

[icy beacon]

well it's not but i find it a more awkward approach

[lilac dagger]

for some reason my intellij crashes while opening CraftItemStack

[chrome beacon]

Just grab the installer

[icy beacon]

for my preference

[quaint mantle]

mysql aint free?

[chrome beacon]

It is

[quaint mantle]

ohh community download

wasnt on the main download page for some reason

the msi installers are only x86, 32bit is that fine?

[chrome beacon]

Yes

[quaint mantle]

also the database function in intellij, can i use that to create a database or only access it?