help-development

[sullen marlin]

how do I make this work?

[kind hatch]

I think it’s just CommandSender in bungeecord.

[kind hatch]

ConsoleCommandSender != CommandSender.

[tardy delta]

Predicate btw

and ProxiedPlayer.class::isInstance

[deep herald]

consolecommandsender isnt a method

thats why im asking

[kind hatch]

Did you even read what I said?

I said to use CommandSender instead.

[deep herald]

that wouldnt narrow it to only console tho

[dawn flower]

how do i save a json string in config?

it just creates a section

[sullen marlin]

like any other string

[dawn flower]

^

[sullen marlin]

?nocode

[undone axle]

It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.

[sullen marlin]

whats the string

[dawn flower]

1 sec

[kind hatch]

Oh? What else does it include?

[dawn flower]

  if (value instanceof Map && mapJson) {
    Map<String, List<String>> stringMap = new LinkedHashMap<>();
    for (Map.Entry<String, List<Object>> e : ((Map<String, List<Object>>) value).entrySet()) {
      stringMap.put(e.getKey(), convert(e.getValue()));
    }
  }
    return new Gson().toJson(stringMap);```

oh crap

[austere cove]

you cast and it works fine, but thats not that clean

[deep herald]

wdym

[dreamy chasm]

Would anyone be able to have a look in the thread I created, I have ran out of things to test/change/update to try and solve the issue

[ivory sleet]

one solution is also to just assume something to be of type Type in the variable declaration, and then use a getter to cast it

[sullen marlin]

its mainly that adding the <X> screws it

without <X> it is fine

[zinc moat]

Hi md_5

Cool to see you 😄

If an api depends on another api do i need to add that into my pom?

[tender shard]

normally, no

[sullen marlin]

not if it uses maven

[deep herald]

anyone?

[sullen marlin]

sender == ProxyServer.getInstance().getConsole()

[grim hound]

Yep

[deep herald]

true. forgot i could use ==

mb

[quiet ice]

You're defo doing something wrong, but I cannot say what without having a look at your jar

[deep herald]

also @sullen marlin question. is there cmd label in bungee?

[sullen marlin]

no, because a command shouldnt vary based on the alias used to execute it

[deep herald]

what does that mean

[sullen marlin]

what are you trying to do

[deep herald]

i have my own cmd api that im converting to bungee from bukkit

and i need label for it

i could prob make my own label system but idk

[sullen marlin]

getName() ?

still doesnt really answer the question

[deep herald]

oh

ok theres no description or no aliases ig :D

[sullen marlin]

there are aliases

but you dont get which alias was used in .execute because that is unecessary

[deep herald]

um

[sullen marlin]

theres no usage or description

[deep herald]

why tho

[tardy delta]

how is this always true when reached

[sullen marlin]

| '_" doesnt do what you think

[worldly ingot]

Yeah

Some bitwise magic going on there

[tardy delta]

that sets the lowercase bit doesnt it?

[worldly ingot]

You could always Character.toLowerCase() 👀

[sullen marlin]

^

[worldly ingot]

It's waaaay more readable

[sullen marlin]

and works with non-ascii

and underscore is ascii 95 so would definitely blow everything above z, I dont think ascii is bitwise at all

[tardy delta]

wait its ' ' dammit

my bad

[tardy delta]

if java had call site inlining sure, but then i might be wondering why im using java in the first place

[sullen marlin]

bruh you're not coding the moonlander in 1965

[native nexus]

I was about to say, why be so precise xD

[sullen marlin]

call the method rather than write shit code

[dreamy chasm]

are there any strings that are disallowed as PDC namespacedkey ID's? Specifically wondering if 'id' might upset something, below being what I mean
meta.getPersistentDataContainer().set(new NamespacedKey(MLcore.getInstance(),"id"),PersistentDataType.STRING,ID);

[sullen marlin]

no but has to be 0-9a-z_ or thereabouts

[deep herald]

that makes no sense why there isnt

like i thought it would be a thing

[sullen marlin]

also arent you really just checking if the char is a-zA-Z, so just do char < a, char > Z rather than the weird uppercasing

[dreamy chasm]

hmm, idk whether its a bug or what, but if I set that key to be "id" the item refuses to let any BlockDamageEvent be fired, if I change that single line to just use "item_id" it works fine

[deep herald]

also can u not set aliases?

[sullen marlin]

I already told you there's aliases

[native nexus]

MLCore.getInstance()? why not use dependency injection >.< and pretty sure using any identifier is fine

[deep herald]

can u not setAliases()

[sullen marlin]

no, it's final

part of the constructor

[deep herald]

oh

[grim hound]

Wdym with the String#toCharArray?

[tardy delta]

there are characters between uppercase az and and lowercase

[dreamy chasm]

I shall have a look at that, but for now, I am tryna figure out why on earth the key "id" is so influential

[grim hound]

That's one of the fastest methods

[tardy delta]

anyways said enough

[deep herald]

can u unfinal the final?

[sullen marlin]

well use 4 conditions then

[grim hound]

It just copies a char array

[sullen marlin]

no

[deep herald]

sob

[grim hound]

Sup maximus

[deep herald]

hi

[native nexus]

I do setAliases in my constructor... what is the problem? yes I know harded coded values are ehw

[deep herald]

is that a custom cmd api?

[native nexus]

Yes my custom cmd api

[deep herald]

can u help me with mine?

cause im getting aids from this

[grim hound]

I made a simple system for that

For spigot

It just directly accesses the command map

[native nexus]

Honestly I do not really recommend writing your own when there is this resource but if you want to really make it custom to your liking then surehttps://github.com/aikar/commands

[grim hound]

And then synces the commands

[deep herald]

no way. never heard of it 💀

i use acf but im challenging myself to make my own

[grim hound]

https://github.com/ShadowOfHeaven-Me/AlixSystem/blob/master/src/shadow/systems/commands/CommandManager.java#L336

[native nexus]

If you want an example of how I did it then you can look at my github linked to my discord profile but I am not going to spoon feed :/

[grim hound]

Since setAliases is broken

[native nexus]

how is it broken?

[grim hound]

It doesn't work

[native nexus]

are you extending command? what are you extending?

[deep herald]

wdym

[deep herald]

this is for bungee but yes i extend

[native nexus]

I haven't really touched bungee except for TextComponent

[deep herald]

real

@sullen marlin will you ever add descriptions and usages?

[tender shard]

to javadocs or builtin commands? PR it yourself

[sullen marlin]

bungee doesnt have a help command so its not really useful

[quaint mantle]

how would i get the amount of damage an itemstack does

[tacit arrow]

Is there a way to make it so player's do not do a sweep attack?
I saw something about generic_attack_speed but that dosent do anything when actually hurting the mob.

[inner mulch]

does somebody know how i can ensure read - modify - write atomicity with rliveobjects in redisson?

[timid hedge]

I cant really find the reason but when im using /kit reload it sends "the plugin has may misread the config" and i cant see whats the issue in my code

Config: https://paste.md-5.net/aforutitaz.bash
Reload command: https://paste.md-5.net/kigagivaga.js

[kind hatch]

What's the stacktrace say?

[timid hedge]

This is everything thats being sent:

issued server command: /kit reload
[00:37:35 WARN]: [Kits] Default system encoding may have misread config.yml from plugin jar

[quaint mantle]

how would i get the facing of a player but its just
west north east south instead of of the extra things

[drowsy helm]

public static String getDirection(Player player) {
        double rotation = (player.getLocation().getYaw() - 90.0F) % 360.0F;
        if (rotation < 0.0D) {
            rotation += 360.0D;
        }
        if ((0.0D <= rotation) && (rotation < 22.5D)) {
            return "W";
        }
        if ((22.5D <= rotation) && (rotation < 67.5D)) {
            return "NW";
        }
        if ((67.5D <= rotation) && (rotation < 112.5D)) {
            return "N";
        }
        if ((112.5D <= rotation) && (rotation < 157.5D)) {
            return "NE";
        }
        if ((157.5D <= rotation) && (rotation < 202.5D)) {
            return "E";
        }
        if ((202.5D <= rotation) && (rotation < 247.5D)) {
            return "SE";
        }
        if ((247.5D <= rotation) && (rotation < 292.5D)) {
            return "S";
        }
        if ((292.5D <= rotation) && (rotation < 337.5D)) {
            return "SW";
        }
        if ((337.5D <= rotation) && (rotation < 360.0D)) {
            return "W";
        }
        return "";
    }```

[quaint mantle]

thanks

[drowsy helm]

its a pain in the ass finding the proper values lol

[quaint mantle]

wait

it has south west and south easy and north west and north aesy

[drowsy helm]

yes

do some math and you can reduce it to N S E W

[quaint mantle]

okk

[wet breach]

isn't there a getDirection() ?

and from there you could get cardinal directions?

[echo basalt]

eh that's not really scalable code

I remember I once made a lil plugin that just had a list of directions and it used the list size and some math to get what direction you were looking at

That way you can add more directions and it'll just work

[wet breach]

not sure what is not scalable about using getDirection()

but ok

[echo basalt]

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

[drowsy helm]

whats the difference with getDirection

thats just a vector

you'd still have to discriminate by yaw

[drowsy helm]

thats a very elegant solution

[wet breach]

you should be able to get cardinal direction player is facing with the api

there is a total of 8 cardinal directions

[echo basalt]

¯_(ツ)_/¯

made it like a year ago

for some rando commission

[drowsy helm]

public static final BlockFace[] axis = { BlockFace.NORTH, BlockFace.EAST, BlockFace.SOUTH, BlockFace.WEST }; public static final BlockFace[] radial = { BlockFace.NORTH, BlockFace.NORTH_EAST, BlockFace.EAST, BlockFace.SOUTH_EAST, BlockFace.SOUTH, BlockFace.SOUTH_WEST, BlockFace.WEST, BlockFace.NORTH_WEST }; 

public static BlockFace yawToFace(float yaw, boolean useSubCardinalDirections) {
  if (useSubCardinalDirections) {
  return radial[Math.round(yaw / 45f) & 0x7];
 } else {
  return axis[Math.round(yaw / 90f) & 0x3];
 }
}
}```
thsi seems nice

[echo basalt]

that's cool if you have like

block faces

mine's exclusively for like a placeholder or whatev

[drowsy helm]

don't see how, getDirection will return a float point vector,

[wet breach]

seems its not in the api for cardinal directions

must have been removed or something but I am pretty sure you used to get the cardinal direction a player was facing

all well, guess your solution is the next best or illusions

[drowsy helm]

nope

thats the exact reason why i used the code i sent, because it wasnt in api

[wet breach]

Well idk when you looked

the api goes back many years

[drowsy helm]

4 years ago

[wet breach]

many forget I been here since nearly the beginning of bukkit

[drowsy helm]

may 22nd

2020

[wet breach]

I guess that could be something someone pr's

cardinal direction

[drowsy helm]

im surprised its not a thing with the player's dir on F3 being cardinal

[wet breach]

it used to tell you in F3 the cardinal direction

[echo basalt]

still does

that's prob clientside though

p sure nms has a yaw to blockface method somewher

[torn shuttle]

my car broke down in the highway and somehow I just know it's illusion's fault

[echo basalt]

I replaced your oil with chicken grease

[torn shuttle]

I think he snuck into my car in the middle of the night~ day and ruined the transmission

[torn shuttle]

I knew it

see you in 15 years in court

[echo basalt]

lmfao

[torn shuttle]

mark your calendar for my repayment in 40 years

[echo basalt]

im still waiting for my "come check out the army" letter

[torn shuttle]

what?

how old are you?

[echo basalt]

18

19 in like 3 weeks

[torn shuttle]

ah yeah that would make sense

that's fine if you skip it you go to jail and I can live with that

[echo basalt]

I also went to my bank like a month ago and asked for physical letters on the mail and they still havent sent me shit

[torn shuttle]

lmao I can already picture the PSP showing up at your door with handcuffs

[echo basalt]

what for

why would my landlord arrest me :)

[torn shuttle]

if you don't do the army day you go to jail

[echo basalt]

I know

but

they didn't send me the fuckin letter

[torn shuttle]

bet you they'd still put you in there

we have a very competent system

you'd be one of the few people who might actually get a better diet behind bars than as a free man

[echo basalt]

what's wrong with eating one meal every 35 hours

[torn shuttle]

it was fine when I did it for 10 years but now I'm not doing it anymore so it's wrong again

too bad for you

the new hotness is having a nutritionist

[sullen marlin]

why tf are people trying to download literally thousands of versions of kotest

[small valve]

I have a teleportation plugin and when I teleport players they are getting kicked for "flying is not enabled". I know the easy fix is enabling flight on server.properties, but is there a way to do this via code?

[rotund ravine]

How are you teleporting then

@small valve

[small valve]

        // Used to stop console spam of "MOVED TOO QUICKLY"
        Bukkit.getScheduler().runTaskLater(
                plugin,
                () -> player.teleport(location, PlayerTeleportEvent.TeleportCause.PLUGIN),
                1
        );

[small valve]

^

[rotund ravine]

Version?

[small valve]

1.20.4-R0.1-SNAPSHOT

[rotund ravine]

U doing other sketchy stuff?

[small valve]

Sketchy? 😭

[slender elbow]

sussy

[small valve]

;^; sketchy as in like bad or

[slender elbow]

something we can hold you accountable for

[small valve]

It's an RTP plugin ;-;

[rotund ravine]

What’s the rest of the method before the to

Tp

[native nexus]

What do you guys recommend for dependency injection, guice or just classic old pass in via the constructor

[echo basalt]

classic

[wet breach]

why would you need guice for such things?

[native nexus]

Well my project is going to become larger every week and I am just not sure what is the best pattern. I am currently doing a Provider kind of pattern

https://pastebin.com/1tT8Ff3X Example...

[sullen marlin]

Aren't the first and last the same

Idk I just code whatever

[native nexus]

If the first and last are the same then why does Guice exist o.O

[sullen marlin]

Well aren't the first and second the same then

[young knoll]

There’s only 2

[wet breach]

mainly exists for google

anyways the purpose of guice is so that you didn't have to specifically depend on various stuff, and instead it was more centralized.

[echo basalt]

eh

you're doing this kind of patterns but you still can't follow naming conventions

or follow decent beginner habits like avoiding static

[native nexus]

Example?

[small valve]

    public static boolean teleport(Player player) {
        World world = player.getWorld();

        if (safeLocations.get(world).isEmpty()) return false;

        Location location = safeLocations.get(world).remove(0);

        // Used to stop console spam of "MOVED TOO QUICKLY"
        Bukkit.getScheduler().runTaskLater(
                plugin,
                () -> player.teleport(location, PlayerTeleportEvent.TeleportCause.PLUGIN),
                1
        );

        if (safeLocations.get(world).size() <= getMinLocationsCount())
            populateLocations(settings.getAllowedWorlds());

        return true;
    }

[echo basalt]

methodsAreNamedLikeThis

CONSTANTS_ARE_NAMED_LIKE_THIS

OnlyClassesAreNamedPascalCase

[native nexus]

Oh you mean the static functions should be methodsAreNamedLikeThis

[echo basalt]

yeah

You're also not following the basic principles of OOP

Like encapsulation

[deep herald]

wdym

[deep herald]

hm ok

[quaint mantle]

Is it ok to prefer inheritance over composition for only holding data

There's no actual behavior or anything

[torn shuttle]

my code is so good you just can't contain it

also none of it is trash so get that garbage collection out of here

[deep herald]

in bukkit u can set them. i dont see why u cant here. i dont wanna do it in the constructor as i have a check

[echo basalt]

perfect way of saying it's full of memo leaks

[torn shuttle]

you say memo leaks, I say l + ratio + ram dif

[buoyant viper]

just buy more RAM

[young knoll]

Just download more ram

[torn shuttle]

just mine raw materials, process them and turn them into ram at your home forge

[deep herald]

dedotated wam

https://tenor.com/view/dedicated-ram-wam-super-kai64-gif-14754106

[torn shuttle]

that kid is probably dropping out of college by now

[deep herald]

LMFAO fr

[river oracle]

is there a way to tell if a player clicks a display entity

not getting any response from EntityInteractEvent

[kind hatch]

They have no hitbox, so no.

[river oracle]

oh yeah

any way you can add a hitbox to them or no

[kind hatch]

You could try setting up an interaction entity to be the same size as the display entity, but its kinda hacky.

[river oracle]

ahhh

meh I'm fucking around I'll just trigger it by walking into it

[kind hatch]

How do you plan on doing that?

[river oracle]

getNearbyEntities

unless that doesn't work

[torn shuttle]

can you tell I'm progressing?

[young knoll]

You can rayTrace and get display entities

Thanks to the raySize param

[torn shuttle]

isn't there an interaction entity?

doesn't that have a hitbox?

that's what I was planning to do in a little bit

[young knoll]

Sure

But that’s an extra entity!!!!111one

[torn shuttle]

my cpu started crying when you sent that message

[river oracle]

pretty sure you can't detect clicks in the air though it doesn't send any packets afaik

unless the player has an item in their hand ig

[young knoll]

Simply force the player to always hold a pineapple

[river oracle]

[river oracle]

real question now is there any way to detect keystrokes while passengered on an entity

🥲 looks like I need packets I really wonder if this could just be an event

[torn shuttle]

I think I might actually do it today guys

after like 5 years of having this stream deck I might actually bother to put some programming shortcuts on it

hot reload would be nice to have

... actually I might start this project by printing my own custom stream deck mount first

[wet breach]

pretty sure you can since sometimes you can steer ?

[river oracle]

yeah but its not a bukkit event it seems

unfortuantely

luckily packet events is so easy

cbf with packets tbh rn just tryna fuck around lmao

[worldly ingot]

One was proposed a long time ago. Not really sure why it got stuck in limbo https://hub.spigotmc.org/stash/projects/SPIGOT/repos/bukkit/pull-requests/355/overview

[sullen marlin]

I think it never got updated to provide a clear and sensible API as opposed to just dumping packets into an event

[deep herald]

@sullen marlin sry to ping again, but i did this
KEY:
red: old method
green: new method

[sullen marlin]

what are you asking

[deep herald]

will the new one work

[river oracle]

I feel like this is a TAS moment

[deep herald]

whats tas

[sullen marlin]

I'm not here to tell you whether random snippts of code work

[river oracle]

?tas

[undone axle]

https://tryitands.ee/

[river oracle]

hmmm are you sure I always assumed that's why you were here.

should probably just spam ping forums staff instead

[worthy star]

[07:00:16 WARN]: [ZyptrikBoard] Task #11 for ZyptrikBoard v1.0-SNAPSHOT generated an exception
java.lang.IllegalArgumentException: Cannot translate null text
        at com.google.common.base.Preconditions.checkArgument(Preconditions.java:143) ~[guava-32.1.2-jre.jar:?]
        at org.bukkit.ChatColor.translateAlternateColorCodes(ChatColor.java:356) ~[paper-api-1.20.4-R0.1-SNAPSHOT.jar:?]
        at me.hothifa.zyptrikboard.Utils.color(Utils.java:10) ~[ZyptrikBoard-1.0-SNAPSHOT.jar:?]
        at me.hothifa.zyptrikboard.tasks.BoardTask.createBoard(BoardTask.java:37) ~[ZyptrikBoard-1.0-SNAPSHOT.jar:?]
        at me.hothifa.zyptrikboard.tasks.BoardTask.run(BoardTask.java:55) ~[ZyptrikBoard-1.0-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.20.4.jar:git-Paper-430]
        at org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:482) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1636) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1515) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1216) ~[paper-1.20.4.jar:git-Paper-430]
        at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319) ~[paper-1.20.4.jar:git-Paper-430]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]```

wtf does this mean

the config file is not empty

it says null

wait are configs case-sensitive?

[river oracle]

ye

[worthy star]

oh lol

uh what

why it says just line 0

there is all this

no errors in console

[topaz cape]

wait isnt that why youre here?

:kekw:

[worthy star]

i debugged and it just broadcasts line 0

[deep herald]

show code

[worthy star]

?paste

[undone axle]

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

[worthy star]

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

[deep herald]

idk

sry

i use a scoreboard api not default

[worthy star]

which one?

[deep herald]

assemble

https://github.com/ThatKawaiiSam/Assemble

[worthy star]

does it update itself with the teams thing so no flicker or i have to make it?

[deep herald]

it updated

[worthy star]

cool but i coded that :/

and

i debugged and it just goes for line 0

[deep herald]

// Set Interval (Tip: 20 ticks = 1 second);
assemble.setTicks(1);
assemble.setAssembleStyle(AssembleStyle.MODERN);```

[worthy star]

i changed line 0 into 1 and made 1 into 0 and now it broadcasts the new 0

[deep herald]

use assemble :D

[worthy star]

:/

but i don't think the problem is assamble

what i do is

[deep herald]

bro

use assemble

itll fix all ur problems

[worthy star]

i create a map, then loop over the lines in config and add them to the map, then i loop the map and put the line with its key (the score line)

[rare rover]

😦

[deep herald]

?

[rare rover]

Fastboard better

[deep herald]

fastboard is aids

[rare rover]

how

[river oracle]

Fastboard is still updated too lmao

[deep herald]

i used it with my friend

and it breaks

[rare rover]

legit skill issue

works fine for me

[river oracle]

I smell skill issues too

[rough ibex]

fastboard is pretty widely used

if it was that bad, I'm not sure why it'd be used.

[rare rover]

fr

[maiden lotus]

hey all, I'm currently trying to figure out how to detect when a villager is "looking for a job" in order to let them check for a new custom block for a custom profession

[kind hatch]

Don't you love it when you can't figure out why something isn't working for a good chunk of time, just to then realize that you didn't format a string correctly? 💀

[river oracle]

Ahh yess

[wet breach]

https://tenor.com/view/boring-bored-hoodie-strings-pull-edited-face-gif-17805548

[sterile flicker]

is it possible to use @EventHandler in BukkitRunnable?

[minor junco]

Yes. BukkitRunnable is an abstract class that implements Runnable. And Runnable is also just an interface like all Java functional Interfaces.*

[sterile flicker]

I don't need to register it somehow?

[minor junco]

You do ofc

You have to register the events of your runnable

And make sure they're removed once your runnable ends. Otherwise it could produce memory leakage

[sterile flicker]

how do I register it?

[dreamy chasm]

I am curious, roughly what is the case where you want this?

[sterile flicker]

https://pastes.dev/qLE0JwwfoJ

[minor junco]

Through the classic way?

[sterile flicker]

but Listener?

[minor junco]

Bukkit.getPluginManager().registerEvents(bukkitRunnable, plugin)

You have to extend BukkitRunnable

In your class where you want to add the listeners

So you end up with a class that extends BukkitRunnable

That class you have to allocate an object of, that you can then register

[sterile flicker]

how do I un-register the event handler, or will it do it itself after this.cancel();

[11:44:02 INFO]: sumeru2 died
[11:44:04 INFO]: UnloadChunkEventx: 39z: 62
[11:44:04 INFO]: §b§lArcade
[11:44:04 INFO]: UnloadChunkEventx: 40z: 61
[11:44:04 INFO]: §6§lOITC
[11:44:04 INFO]: have npcs
[11:44:04 INFO]: LoadChunkEventx: 40z: 61
[11:44:04 WARN]: net.minecraft.server.v1_12_R1.CancelledPacketHandleException
[11:44:04 INFO]: §6§lOITC
[11:44:04 INFO]: have npcs
[11:44:04 INFO]: LoadChunkEventx: 39z: 62
[11:44:04 WARN]: net.minecraft.server.v1_12_R1.CancelledPacketHandleException
[11:44:04 INFO]: §b§lArcade``` https://pastes.dev/hZNRJA5oBi please help when a player teleports between worlds with command or dies through / kill, the NPCs disappear, although events are triggered in the logs, if the the player rejoin, or if he teleport through the portal of mini-games to another world, they will also be visible

[eternal oxide]

They don;t really exist so you have to send their creation packets to the player again

[sterile flicker]

When does a player change the world and respawn?

send packets again?

if the name of the NPC is written in the logs, then they exist

[11:44:04 INFO]: have npcs```

[eternal oxide]

If they are packet based NPC's the server does not know about them

[sterile flicker]

that's why I use npcmanager

so what should I do to solve the problem?

[eternal oxide]

and thats why you have to send the right packets as needed

I already told you how to fix it

[sterile flicker]

I don't understand, I already sent the packets when loading/unloading the chunk.

[eternal oxide]

if the player dies, respawns or teleports you shoudl send the add player/entity data packets

[sterile flicker]

ok. thanks

[sterile flicker]

by the way, why did you say dies, respawns. maybe only when respawn?

[winged anvil]

looking back on some old code and this is just...wow. ```
if (executor.isForPlayer() && executor.isForConsole())
executor.execute(sender, args);
else if (sender instanceof Player && executor.isForPlayer())
executor.execute(sender, args);
else if (sender instanceof ConsoleCommandSender && executor.isForConsole())
executor.execute(sender, args);

probably what happens when you code for too long without breaks

[wet breach]

something tells me one of these isn't quite right

[winged anvil]

uh yeah

and i couldnt be the one to tell you

[wet breach]

my guess is the first one

[shadow night]

what in holy god does this even achieve

[winged anvil]

not sure

this code was from like 2 years ago

[wet breach]

https://tenor.com/view/absolutely-nothing-jackie-howard-my-life-with-the-walter-boys-nothing-at-all-it's-nothing-gif-1430343869715591740

[shadow night]

lmfao

[winged anvil]

lmao

[upper hazel]

How slow will reflection be if there are more than 20 created annotations in class fields?

[dreamy chasm]

when it comes to creating large plugins, is there any real value in splitting it up into multiple projects/plugins? I have the main plugin, and I want some functionality on the side that will listen for rabbitMQ messages and triggers functionality within the main plugin. Is there any real reason to have this queue listener in another plugin and have the main plugin as a dependency, or is it generally easier to just bundle it all together

[drowsy helm]

If its a very large scale plugin, yes it's 100% worth splitting it up.
Firstly, if one thing in your plugin breaks, your whole srver breaks. Maintenance is a lot easier with multiple plugins as well as testability

[vocal cloud]

If it's just going to be messaging the main plugin it might as well just be in it. The only reason to make something 2nd party is if it's standalone.

[wet breach]

you don't necessarily need them as separate plugins. There is value to separating stuff though into their own modules or projects to shade into one plugin though

however, the benefit though if you could split into another plugin, is if its something that can function on its own

the benefit is not having everything else with it for that one thing

[drowsy helm]

SRP principle definitely is applicable here

[dreamy chasm]

yes, now that I think about it, it won't work without the main plugin, so I think it makes sense to just leave it all together

[sterile flicker]

I ran into such a problem that it finds NPCs only in the chunk where you teleported or died and not in the chunks around where the npcs are . I have a working method for getting chunks around a player in a certain radius, but is it too unproductive to get all the chunks around player?

[eternal oxide]

just resend the add player/info packets for all NPC's

in that world

[sterile flicker]

when the player respawns, I don't need to send packets right away, right?

I need a runtasklater

otherwise it won't work

and do I need to do this when an player dies or only when respawns?

[eternal oxide]

respawns

[tawdry echo]

i have to check if player is under specific Y and better to use is task or move event?

[sterile flicker]

I have a runtasklater with 40 ticks right now. maybe a schedulesyncdelayedtask is better?

[lost matrix]

Tepends on how granular you want this. But checking an integer for a limit is done in a few micros, if not a few hundred nanos.
So dont worry about it.

[grim hound]

I am confused

linux

fucks up

my characters

but windows does not

what the hell

On windows

On Linux

👍

(it should be noted that this happened when I stored every line and then wrote it back in alongside new lines)

like this

CHARSET is utf8

[ivory sleet]

you know Files.newBufferedReader exists right?

:>

[grim hound]

now I know

[ivory sleet]

🥲

Not sure if it’d help tho, but yea for consistency might be worth swapping over

[grim hound]

uhh, but I also need to read an InputStream

so I can't change it since it only accepts a Path

[ivory sleet]

what other types of input streams do u accept?

[grim hound]

tis

only this

I'm mostly confused as to why it only happens on Linux

[grim hound]

lemme try this

[drowsy helm]

Sometimes it’s literally just the thing you are using to view the file

[ivory sleet]

Yea well, in any case, zipfilesytem is rly nice

[drowsy helm]

Cat the file and see if it’s the same

[ivory sleet]

that too ^

[drowsy helm]

I see you’re using notepad so im assuming you’re ftping into it

[grim hound]

uhh

wassdat mean

[grim hound]

ye

[drowsy helm]

cat filename just prints the content on the linux terminal

[grim hound]

ah you mean the viewing application?

that's not it

I made sure

it affects minecraft messages as well

and it shows up polish characters normally in files I don't read and then rewrite

[drowsy helm]

Oh thats very strange

[wet breach]

you ensured notepad was using utf8?

because generally it uses ANSI

[grim hound]

oh

why is that?

[wet breach]

because its for the latin character set and the windows default

its always been like that as far as I can remember

anyways, just tell notepad to read it as utf8 lol

well another mystery solved

[grim hound]

uh

now my plugin throws an error

before loading

[wet breach]

o.O

did you edit with notepad?

[grim hound]

well I just changed the characters to polish

[wet breach]

ah another knowledge to bestow on you then

[grim hound]

and it now does this

[wet breach]

yeah so, if you edit files on windows, it changes the line endings and what not and causes the lines to technically not be correct

so you need to fix that on linux side

[grim hound]

uh

what

[wet breach]

yeah, fun games with windows and linux you know

anyways, there is a program on linux you can use to change it back

so install dos2unix

[grim hound]

uhhhhhhhhhhhh

[wet breach]

then dos2unix (file name)

and it should fix it

[grim hound]

just so I could read an utf8 file?

[wet breach]

well you edited the file on windows

and then put it back on linux

[grim hound]

no

I copied the contents of the windows

and pasted into the linux

[wet breach]

yeah, so you also copied the line endings

[grim hound]

ooh

[wet breach]

windows and linux disagree with these things, its dumb

uh, idk if notepad lets you see hidden characters

[grim hound]

can't I just change something here?

[wet breach]

probably could I suppose

[grim hound]

I wouldn't want others having the need to install programs just because they use linux

most even can't

[wet breach]

so first things first

you need to detect which type of OS they are using

Windows, Linux, and Mac

because all three have different line endings 🙂

[grim hound]

what about this?

[wet breach]

Windows uses \r\n Linux is \n and Mac is \r

[candid inlet]

why do you have a method name ends with 0...

[grim hound]

I like it

it's what the java devs do all the time

[wet breach]

so, all you have to do is once you detect which OS they are using, replace all the line endings with the OS appropriate ones

[candid inlet]

it's old thing and it was being used for native private methods, not public static ones?..

[grim hound]

like Reference

[grim hound]

SHHHHHHH

[grim hound]

uhhhh

[grim hound]

I'll check this out first

[sterile flicker]

public static void setBlockInNativeChunk(World world, int x, int y, int z, int blockId, byte data) {
        net.minecraft.server.v1_12_R1.World nmsWorld = ((CraftWorld) world).getHandle();
        net.minecraft.server.v1_12_R1.Chunk nmsChunk = nmsWorld.getChunkAt(x >> 4, z >> 4);
        BlockPosition bp = new BlockPosition(x, y, z);
        IBlockData ibd = net.minecraft.server.v1_12_R1.Block.getByCombinedId(blockId + (data << 12));
        nmsChunk.a(bp, ibd);
        org.bukkit.Chunk bukkitchunk = world.getChunkAt(new Location(world, x, y, z).getBlock());
        world.refreshChunk(bukkitchunk.getX(), bukkitchunk.getZ());
    }
for (int platformRow = 0; platformRow < 4; platformRow++) {
            for (int platformCol = 0; platformCol < 4; platformCol++) {
                for (int rowIndex = 0; rowIndex < 16; rowIndex++) {
                    for (int colIndex = 0; colIndex < 16; colIndex++) {
                        DyeColor randomColor = colors.get(random.nextInt(colors.size()));
                        PartyUtils.setBlockInNativeChunk(Map.party, (int) (Data.firstPlatformBlock.getX() + (platformRow * 16) + rowIndex), (int) Data.firstPlatformBlock.getY() - 1, (int) (Data.firstPlatformBlock.getZ() + (platformCol * 16) + colIndex), 35, new Wool(randomColor).getData());
                    }
                }
            }
        }``` why are the players not visible?

[wet breach]

that should work

[sterile flicker]

I'm making a colormatch mini-game, and settype is too slow, so I had to resort to this method, which works faster, but the players are not visible

[sterile flicker]

it may not be worth updating the chunk on each block?

[grim hound]

it didn't

bruuuh

[sterile flicker]

can someone tell me why the players may be invisible?

[wet breach]

did the file encoding change?

o.O

because bufferedreader readline should be able to handle the line breaks regardless of OS

[grim hound]

it's still recognized as ansi by the notepad

probably because the file didn't change

[wet breach]

notepad always defaults to ansi

[grim hound]

cuz the error was thrown before it could

[wet breach]

just go into the notepad settings

and set for UTF8

[grim hound]

it

[grim hound]

it just kinda said

"unable to open the file"

[wet breach]

o.O

notepad couldn't open the file?

[grim hound]

ye

[wet breach]

I can't read that

[grim hound]

this just means: "Error loading file: (...) with the usage of UTF-8. Return to 1250 ANSI."

[wet breach]

interesting

[grim hound]

this is the winscp notepad

to be clear

[wet breach]

probably the issue then

[grim hound]

yeah, and the messages are still being turned into gibberish

[wet breach]

I don't use winscp

I always use filezilla

mainly because you can tell filezilla to automatically fix your files

so, like if I am on windows it will temporarily change it for windows and then when saving back to linux it reverts it etc

[grim hound]

it crashed whenever I tried to delete a world

or rather it just refused to work

[wet breach]

you seem to have some rather bad luck

or just terrible at using software >>

anyways, you can't delete files that are in use

[grim hound]

they weren't

the server was off

[wet breach]

then perhaps a permissions issue? Or you thought the server was off but really it wasn't

[icy beacon]

The only reason I switched from filezilla to winscp is because filezilla burns my eyes with that light theme

[grim hound]

I tried it several times

on seperate days

making sure it was always off

and it always just refused to work after that, so I had to restart the app

[grim hound]

I'm a root user

now it just

uh

the plugin isn't building

wtf

[wet breach]

you really are unlucky

[grim hound]

cuz the error was on a catch (Exception e) { line

[wet breach]

I guess you are never short of work I suppose

[grim hound]

wtf

[grim hound]

very much

[wet breach]

probably shouldn't be catching Exception

that is a generic type

it will literally catch everything

[inner mulch]

does somebody know where i can find my meta-inf in intellij?

[wet breach]

that is generated by the compiler

[grim hound]

well, not errors

I used to do catch Throwable

uh so

good news

the plugin now loads

[inner mulch]

why does cmd say my jar has no meta-inf?

[wet breach]

what cmd?

[grim hound]

bad news is that the text is still turned into gibberish

[inner mulch]

windows

java -jar myjar.jar

[grim hound]

so the issue is most likely in writing

amma test

[hazy parrot]

You have to configure it inside your build tool

[grave vigil]

Anyone know how to stop a Written_Book from displaying its generation? I tried to set it to null using BookMeta but it didn't seem to do the trick

[compact haven]

Don't think its possible to stop it from displaying its generation

maybe ItemFlag HIDE_ATTRIBUTES?

highly doubt it tho

[sterile flicker]

?

[tardy delta]

java is weird

[chrome beacon]

a char is an int and all non-decimal numbers are ints by default

[tardy delta]

wait its overflowing its byte range

was optimizing a lookup table from 65k bytes to 122

hmm are these javadocs a bit understandable?
https://paste.rs/a75ic.java

its kinda difficult explaining complex data layouts

[mighty gazelle]

?inventory

?gui

?gui

[undone axle]

https://www.spigotmc.org/threads/a-modern-approach-to-inventory-guis.594005/

[tardy delta]

full class, im also thinking about a better name for ValueHoldingNode, its not really a leaf node as it still has children
https://pastes.dev/OQqbS67RKA

[inner mulch]

guys does some1 know how i can make my own annotation that works like the @eventhandler so i can habe my own eventsystem?

[chrome beacon]

Yeah

Time for reflection

[inner mulch]

no :(

[tardy delta]

annotation processor 👅

[inner mulch]

NO

no 😔

[worthy yarrow]

Yes

[lost matrix]

@young knoll You have time for a PR which exposes getMatrix() in the bukkit Transformation?
I have to manually convert them currently and im too lazy to setup the spigot project rn 🙂

[lost matrix]

Reflections should be enough for that. You need to read all methods from a Class<?> object, and only get those with an annotation.

[inner mulch]

how do i make is so the method get blue too?

[flint coyote]

Intellij usually suggests you something along the lines of "treat methods annotated with @Whatever as implicitly called"

[inner mulch]

okay

[river oracle]

Give me an hour

[young knoll]

Seems like a long time to make a simple PR :p

[lost matrix]

No pressure. I got it working and im not touching any matrix transformations as soon as they work.

[young knoll]

lol

[lost matrix]

Thx copilot. Now we are both confused on what my code does...

[river oracle]

:P I just woke up

[glacial narwhal]

In a runTaskTimer that does something every 60 second, how can i do that it stop doing it?

[river oracle]

just cancel the task

[glacial narwhal]

how?

[river oracle]

BukkitTask#cancel

It's returned when you make the scheduler

[glacial narwhal]

i see

but how can i get the ID of the task?

[river oracle]

BukkitTask#getID or something

BukkitTask should give you it

[glacial narwhal]

does this work ?
https://paste.md-5.net/uyefomenaz.coffeescript

[worthy star]

hi

whats best way to make players vault plugin

[river oracle]

Code it

[worthy star]

i mean for saving the player items, do i use the persididietent (idk how to spell it) data container, or a file

or both

[river oracle]

what do you think is best I mean its your plugin.

[remote swallow]

omg no way is that the contributor of Totem

[river oracle]

I mean I'd probably use PDC but that doesn't mean a File is bad

[remote swallow]

ur a bit weird for wanting to use pdc there

[river oracle]

not really its how the player inventory is stored

and enderchest

[remote swallow]

ill bookban a player with a playervault

[river oracle]

I'd store it in NBT though

[worthy star]

im new to this, idk whats good and whats not xD

[flint coyote]

Is there a way to know whether a GUI was "forceclosed" or closed by the player (e.g. by pressing ESC)?
I know paper has it but is there a way to find out in spigot?

[slender elbow]

huh

[flint coyote]

Well if the player dies, a new inventory is opened or a plugin calls closeInventory() that's what I'd consider a forceclose.

[worthy star]

save what gui was closed, and wait for 5 seconds and if player dies within that time do stuff

[river oracle]

no you'd have to check the events that would do that

[flint coyote]

Hmm guess I'll just store the GUI session until the player either dc's or starts a new one then

[charred blaze]

is there an event for when you have mouse on the inventory slot then you click any of your hotbar's number on the keyboard and it moves the item on that slot

[slender elbow]

InventoryClickEvent

check the action or the clicktype or whatever it was, iirc it also gives you the tapped number

[charred blaze]

i already have listener for that. when i click the item with a normal mouse click the code in the listener works. if i do it with keyboard numbers it doesnt

[river oracle]

i don't think it'll send a packet if the slot is empty could be wrong tho

it only does if its classified as a quick move. It'd be hard to quickmove nothing into nothing so Its probably just a nice shortcut

[slender elbow]

it should still fire in survival mode

if both are emlty

but even then, the click event is the one that fires

[kind ibex]

How can I make it when water flows and if it breaks a block (seeds for example) it won't drop the block if it can actually drops it (when u put water on wheat seeds it just drops seeds)

[next iron]

im trying to learn how to make plugins but ran into this issue, does anyone know how to fix it? https://i.imgur.com/90dccc3.png

i used this code:

        Inventory inv = Bukkit.createInventory(p, 27, Color.RED + "Benny's gui");
        ItemStack items = new ItemStack(Material.DIAMOND_BLOCK, 1);
        inv.setItem(13, items);
        p.openInventory(inv);```
but the gui title doesnt become red it becomes whats in the image instead

[glad prawn]

ChatColor*

[next iron]

do you know what Color is for then?

[glad prawn]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/ChatColor.html this one

[twin venture]

Hi , uhh iam getting a weird bug so i made a levels / rewards system with gui and ..

when user click on it , it is claimed ..

and that works just fine

[next iron]

ty btw

[icy beacon]

The Color you're using is probably from the java standard library, it has nothing to do with text coloring in spigot

[next iron]

oh alright thanks

[twin venture]

my problem is with the levels that user didn't get yet

i can still click on it , and get the reward but how is that ? user didn't get to that level just yet!

[next iron]

you should probably put it in one message next time

[twin venture]

sorry

[next iron]

im not sure how to help but im guessing theyll also need the part of your code thats managing this stuff

[upper hazel]

I have a question about the mechanics of minecraft why the nether armor is repelled

[glad prawn]

the lore said this is level 1 lol

[twin venture]

nvm about it , its copy paste from lvl 1

it have a config for levels and i didn't have time to change the lore for every level ..

[kind ibex]

Bump

How can I make it when water flows and if it breaks a block (seeds for example) it won't drop the block if it can actually drops it (when u put water on wheat seeds it just drops seeds)

[twin venture]

just asking if my sql part is wrong?

[remote swallow]

ideally you only need the uuid to find data as the uuid should only exist once

and you dont need to twr the result set

[twin venture]

so how the system is working rn is :
player get exp , and he lvl up lets say from lvl 1 to lvl 2
in database it will instert :
uuid , 2 , false

which means user did get to lvl 2 , but didn't claim the rewrard ,
in the reward lvls gui , when a user click on the lvl he reached it will change false to true , so :
uuid , 2 , true
means player claimed it and can't claim it again

idk if its the best aproch

oh nvm fixed it

[grim hound]

somebody help

I'm going insane

all of my polish characters are getting

GIBBERISHED

only on linux

it shows this

instead of like this

[grim hound]

when I read and then write it

[twin venture]

weird

[grim hound]

it works just fine on windows

private static final Charset CHARSET = StandardCharsets.UTF_8;

[kind hatch]

Can you send the file? I want to test it with my setup and compare it with some polish language files I already have.

[grim hound]

    public static void readLines(File file, Consumer<String> consumer) {
        try {
            readLines0(file, consumer);
        } catch (IOException e) {
            throw new AlixException(e);
        }
    }

    public static void readLines0(File file, Consumer<String> consumer) throws IOException {
        readLines(Files.newInputStream(file.toPath()), consumer);
    }

    public static void readLines(InputStream is, Consumer<String> consumer) throws IOException {
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(is, CHARSET))) {
            //Files.readAllLines(

            String line;

            while ((line = reader.readLine()) != null) if (!line.isEmpty()) consumer.accept(line);
        }
    }

    public static void write(File file, Collection<?> lines) throws IOException {
        try (BufferedWriter writer = new BufferedWriter(new FileWriter(file, CHARSET))) {
            for (Object data : lines) {
                writer.write(data.toString());
                writer.newLine();
            }
        }
    }

[kind hatch]

I meant the language file itself.

Unless you are generating it on the fly?

[grim hound]

oh

[grim hound]

well you could just try

ąęłóśżź

pretty much all special polish chars

[next iron]

does anyone know how to avoid nullpointerexceptions? im trying to make a gui for my plugin but
if (e.getCurrentItem().getType() == Material.DIAMOND_BLOCK)
gives nullpointerexception if its an empty slot that the player is clicking
does anyone know how to avoid this?

[grim hound]

if (e.getCurrentItem() != null && e.getCurrentItem().getType() == Material.DIAMOND_BLOCK)

[kind hatch]

This is what I get when I run this code.

[grim hound]

like I said

[next iron]

oh alright ty, i tried getcurrentitem.gettype != null didnt think about this

[grim hound]

.

[kind hatch]

I am on linux.

[grim hound]

wat

[kind hatch]

Linux Mint 21.3

[grim hound]

my testing server is on fedora linux

[kind hatch]

What java distribution do you use? OpenJDK? Azul?

[grim hound]

try writing a duplicate of what you read from the file

[grim hound]

oracle

so prolly openjdk

[kind hatch]

What's java --version ouptut?

[kind hatch]

Soo, slightly modified. Same results though.

[grim hound]

uhhh

well when I open the file

where the messages are stored

it says "ANSI 1250 Central Europe"

And when I change it to UTF-8 it says that

the file could not be loaded

[grim hound]

and must be changed back to this

like in the created file on linux

on windows it shows utf8 tho

[kind hatch]

Geez, you're on that legacy encoding.

How tho?

[eternal oxide]

https://superuser.com/questions/55224/change-the-default-codepage-from-latin1-to-utf8-on-a-linux-machine

[grim hound]

I don't know

fedora linux I guess

[kind hatch]

What's the output of file -i <your-txt-file>?

[lean pumice]

how i can change the help message on aikar?

[grim hound]

what's the file seperator on linux again

[kind hatch]

forward slash

/home/user/path/to/file

[grim hound]

doesn't seem to find the file

[kind hatch]

wut?

[kind hatch]

Is that where the file lives?

[sterile flicker]

public class CustomEntity extends EntityZombie {

    public CustomEntity(Location location) {
        super(((CraftWorld) location.getWorld()).getHandle());
        this.setPosition(location.getX(), location.getY(), location.getZ());
        Zombie craftZombie = (Zombie) this.getBukkitEntity();
        this.setBaby(true);
        ItemStack itemStack = new ItemStack(Material.WOOD_HOE);
        this.goalSelector.a(0, new Goal(this, location.add(10, 0, 0), (float) 1));
        ItemMeta itemMeta = itemStack.getItemMeta();
        itemMeta.setUnbreakable(true);
        itemStack.setItemMeta(itemMeta);
        craftZombie.getEquipment().setHelmet(itemStack);
        craftZombie.setSilent(true);
        craftZombie.setInvulnerable(true);
        craftZombie.setAI(true);
        craftZombie.setCustomName(ChatColor.translateAlternateColorCodes('&',"&4&lCustomEntity"));
        craftZombie.setCustomNameVisible(true);
        craftZombie.setRemoveWhenFarAway(false);
    }
    public void spawn() {
        this.getWorld().addEntity(this, CreatureSpawnEvent.SpawnReason.CUSTOM);
    }
    protected void initAttributes(){
        super.initAttributes();
        this.getAttributeInstance(GenericAttributes.ATTACK_DAMAGE).setValue(10.0D);
        this.getAttributeInstance(GenericAttributes.maxHealth).setValue(100.0D);
        this.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(1.0D);
    }
}
 public static void registerWithoutID(String name, Class<? extends Entity> clazz) {
        MinecraftKey key = new MinecraftKey(name);
        EntityTypes.b.a(key, clazz);
        if (!EntityTypes.d.contains(key)) {
            EntityTypes.d.add(key);
        }
    }
            registerWithoutID("Custom", CustomEntity.class);```please help, my custom nms entity is not visible

[grim hound]

well kinda

oh wait

[lilac dagger]

1.8.8?

[sterile flicker]

1.12.2

[grim hound]

forgot "plugins/"

[grim hound]

WHY IS IT ISO

WHAT THE HELL

[kind hatch]

You should be able to convert it using iconv -f ISO-8859-1 -t UTF-8//TRANSLIT input.file -o out.file

[grim hound]

how do I make this stuff compatible?

[grim hound]

can I somehow do it in java?

[lilac dagger]

i think you need id

[grim hound]

I would like to solve it for all users that could encounter this issue

[grim hound]

fr33styler, did you leave spigotmc discord server?

[lilac dagger]

ye

[grim hound]

why

[sterile flicker]

how do I register with an id?

[lilac dagger]

because this list was 1 too many

i am getting distracted easily

[kind hatch]

Real quick, what's the output of locale?

[kind hatch]

Ok, so not a system issue. At least what it looks like.

[lilac dagger]

also have entity explosion

use an or

[sterile flicker]

still not working public static void registerEntity(int id, String name, Class<? extends Entity> clazz) { MinecraftKey key = new MinecraftKey(name); EntityTypes.b.a(id, key, clazz); if (!EntityTypes.d.contains(key)) { EntityTypes.d.add(key); } }

[lilac dagger]

@Override
public void registerEntity(Class<?> entityClass, String name, int id) throws Exception {

    RegistryID<Class<? extends Entity>> registryID = regName.get(EntityTypes.b);
    Object[] idToClassMap = regID.get(registryID);

    Object oldValue = idToClassMap[id];

    registryID.a((Class<? extends Entity>) entityClass, id);

    idToClassMap[id] = oldValue;
}

try it like this

private static ReflectField<RegistryID<Class<? extends Entity>>> regName = new ReflectField<>(RegistryMaterials.class, "a");
private static ReflectField<Object[]> regID = new ReflectField<>(RegistryID.class, "d");

[sterile flicker]

cant find ReflectField class

[lilac dagger]

it's a class of my own

it's just a field chacher

the constructor input is the class and field name

[quaint mantle]

Is there a way to change the attack distance of a mob?

[lilac dagger]

modify the finder pathfindergoal

[sterile flicker]

public void registerEntity(Class<?> entityClass, String name, int id) throws Exception {
        Field regName = RegistryMaterials.class.getDeclaredField("a");
        Field regID = RegistryID.class.getDeclaredField("d");

        RegistryID<Class<? extends Entity>> registryID = regName.get(EntityTypes.b);//how do I fix this?
        Object[] idToClassMap = regID.get(registryID);//and this

        Object oldValue = idToClassMap[id];

        registryID.a((Class<? extends Entity>) entityClass, id);

        idToClassMap[id] = oldValue;
    }```

[grim hound]

@kind hatch

do you know perhaps

how I could get this output with java code?

[kind hatch]

@grim hound Maybe try using a FileOutputStream and OutputStreamWriter instead of a FileWriter?

try {
      FileOutputStream fileOutputStream = new FileOutputStream("src/main/resources/localeOLD/locale_pl.yml");
      OutputStreamWriter outputStreamWriter = new OutputStreamWriter(fileOutputStream, StandardCharsets.UTF_8);
      BufferedWriter writer = new BufferedWriter(outputStreamWriter);

      writer.write("ąęłóśżź");
      writer.close();
    } catch (IOException e) {
      e.printStackTrace();
    }

[grim hound]

I didddd

[kind hatch]

FileWriter is kinda old.

[lilac dagger]

cast

[grim hound]

but the reader

[kind hatch]

Are any new files you create with java having this issue or is it just this one file?

[grim hound]

seems to also misread the characters

[grim hound]

well I've only had to use polish chars here so I'm not sure

[sterile flicker]

so ```java
public void registerEntity(Class<?> entityClass, String name, int id) throws Exception {
Field regName = RegistryMaterials.class.getDeclaredField("a");
regName.setAccessible(true);
Field regID = RegistryID.class.getDeclaredField("d");
regID.setAccessible(true);
RegistryID<Class<? extends Entity>> registryID = (RegistryID<Class<? extends Entity>>) regName.get(EntityTypes.b);
Object[] idToClassMap = (Object[]) regID.get(registryID);

    Object oldValue = idToClassMap[id];

    registryID.a((Class<? extends Entity>) entityClass, id);

    idToClassMap[id] = oldValue;
}```

[kind hatch]

I'd try testing this first to get some more info on the problem.

[grim hound]

public static void readLines0(File file, Consumer<String> consumer) throws IOException {
        readLines(Files.newInputStream(file.toPath()), consumer);
    }

    public static void readLines(InputStream is, Consumer<String> consumer) throws IOException {
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(is, CHARSET))) {
            //Files.readAllLines(

            String line;

            while ((line = reader.readLine()) != null) if (!line.isEmpty()) consumer.accept(line);
        }
    }
``` how do I change the reading tho?

[lilac dagger]

try it

[grim hound]

I'm 95% sure it'll appear in any file I rewrite

[sterile flicker]

also, nothing will spawn

[kind hatch]

Reading seems to work just fine.

[lilac dagger]

wrong id?

[sterile flicker]

on CustomEntity monster = new CustomEntity(event.getPlayer().getLocation()); monster.spawn();

[lilac dagger]

it has to match the og entity's id

[sterile flicker]

registerEntity(CustomEntity.class, "Custom", 120);

[grim hound]

after debugging the message read

[lilac dagger]

is this a new entity?

[grim hound]

it just shows some squares

and not the polish chars

I made sure my terminal supports polish chars

[sterile flicker]

no entity class code above

[grim hound]

so the issue probably lies in the reading

[shadow night]

bros ł became ⬜

[sterile flicker]

.

[grim hound]

xD

are you polish?

[shadow night]

nie

[grim hound]

no kurwa

[lilac dagger]

make sure it has zombie id

[grim hound]

nie kłam mnie

[lilac dagger]

120 sounds too high

[shadow night]

no idea what that means xd

[lilac dagger]

for zombie

[grim hound]

bro you just replied in polish

[shadow night]

ik lmao

[kind hatch]

You could try an alternative java distro.

[grim hound]

sneaky bastard

[sterile flicker]

entity need to have a zombie ID? I thought i could set anything

[shadow night]

this is how spies are born

[grim hound]

so tis a java problem?

[kind hatch]

I've already infiltrated your government.

[grim hound]

I am the government

you've entered me

wait-

no

[kind hatch]

Possibly, but I'm not sure. I'd want to test it with another version of java just to make sure.

[grim hound]

no homo

[lilac dagger]

nope

old minecraft is weird in that aspect

[kind hatch]

It looks like you have the plain oracle java, which is weird considering most linux distros ship openjdk, but fedora does what it wants I guess. ¯_(ツ)_/¯

I have both OpenJDK and Azul on my system though.

[sterile flicker]

zombie have id 54

[lilac dagger]

set it to that and you're good to go

[kind hatch]

How did you install your current java?

[grim hound]

free oracle cloud server creation

[kind hatch]

Ahhhh

Now it all makes sense

You know how to install openjdk right?

[grim hound]

not on oracle

still

amma force it with some good ol' java code

[kind hatch]

Well you'll have to search the repos for the exact package name using: sudo dnf search openjdk
Then you'll install it with sudo dnf install java-19-openjdk.x86_64 Assuming that's the package name format

You may also have to update your system to use that java version as the primary.
sudo alternatives --config java

[grim hound]

installing the aarch64 one

[shadow night]

aarch64? my phone uses that

[grim hound]

so does my server

well now it does

[shadow night]

is it that good

[grim hound]

no idea

[shadow night]

lol

[sleek estuary]

If I create an EntityArmorStand as shown in the print and then use entityArmorStand.getBukkitEntity(), will this method create an entity that will no longer be fictional in the world?

[kind hatch]

Try it and see

[sleek estuary]

my server is local

[lilac dagger]

yes

getbukkitentity is not registering anything

it just does a lazy load of it's bukkit/craftbukkit classes

[sleek estuary]

I didn't understand

[sterile flicker]

thanks it works. I have a npc plugin, can I take the code from there and send player packets for this entity so that it is seen as a player?

how do I cancel the entity creation packet and send my own?

[sleek estuary]

I need to teleport an EntityArmorStand, but there is no teleport method. What do I do?

[lilac dagger]

lazy load is for when it does a null check and bukkitEntity = new CraftWither(this) and then returns

[sleek estuary]

I can't use getbukkitentity, as it creates an entity that will no longer be fictional

[lilac dagger]

that's simply not true

the registration happens only if you register the entity in the nms world

[sleek estuary]

so i can use getbukkitentity?

[lilac dagger]

of course

[sleek estuary]

ok thank you

[lilac dagger]

ah i understood you wrongly then

[lilac dagger]

ye

[sleek estuary]

I thought I asked the opposite and since you said "yes" I thought I couldn't use getbukkitentity 😂

[lilac dagger]

just look in the methods and see which one is which, or even listen on packet sends and filter it that way

[sleek estuary]

So should I do this? new CraftArmorStand(server, (EntityArmorStand)entity)

[lost matrix]

1.8 is highly unsupported.

[sleek estuary]

to avoid checking multiple instances?

[lost matrix]

What do you need the Bukkit Entity for?

[sleek estuary]

I'm already clear

[grim hound]

@kind hatch I just noticed something

[sterile flicker]

which packet should i handle? ```java
public static void injectPlayer(Player player, NPCManager manager) {
ChannelDuplexHandler channelDuplexHandler = new ChannelDuplexHandler() {
@Override
public void channelRead(ChannelHandlerContext channelHandlerContext, Object packet) throws Exception {

            super.channelRead(channelHandlerContext, packet);
        }

        @Override
        public void write(ChannelHandlerContext channelHandlerContext, Object packet, ChannelPromise channelPromise) throws Exception {
            
            if (packet instanceof PacketPlayOutSpawnEntuty) {//this?
                 
            }

            super.write(channelHandlerContext, packet, channelPromise);
        }
    };

    ChannelPipeline pipeline = ((CraftPlayer) player).getHandle().playerConnection.networkManager.channel.pipeline();
    pipeline.addBefore("packet_handler", player.getName(), channelDuplexHandler);

}```

[lilac dagger]

for some reason i didn't remember getBukkitEntity to be such a mess

[grim hound]

the first reply is when the characters are this weird gibberish

[grim hound]

the second is when I change them into the proper polish chars

[lost matrix]

It usually just gets a mapper function from the type data and converts it lazily. Not a huge mess.

[lilac dagger]

i see

[warped shell]

Im trying to store an instance of EnderChest, and then #close() it at a later time, the chunk is still loaded but its not closing?
at least from a player standing right next to it its not closing

        if(blocks.containsKey(p.getUniqueId())) {
            EnderChest echest = blocks.get(p.getUniqueId());
            if(echest == null)return;
            Bukkit.broadcastMessage("Closed");
            echest.close();
        }```

the object is org.bukkit.block.EnderChest

[lilac dagger]

it depends on what kind of packet

if it's out write if it's in read

[lilac dagger]

but as 7smile said, we shouldn't support 1.8.8

[dire blaze]

does anyone know how to get the golden shovel with grief protect

[slender elbow]

🤔

just craft it?

[dire blaze]

any gold shovel can be used?

[slender elbow]

iirc the item is configurable in the plugin settings

it's nothing special

[chrome beacon]

Yeah any gold shovel should work by default

[dire blaze]

ah thanks for the hot tip

[teal venture]

Anyone want to start a server with me lol

[half arrow]

Can anyone suggest an updated GUI library?

[river oracle]

No

Well sure actually

My rate is 25 an hour

[teal venture]

Is it the same for tutoring?

[river oracle]

I'll tutor for 20 an hour

[zinc moat]

Is there a new version of this https://www.spigotmc.org/threads/tutorial-skulls.135083/#post-1432132 because Material.SKULL_ITEM doesnt work anymore its depricated

[jagged bobcat]

It all depends on what kind of you need. Do you need a static gui or a animated one

[grim hound]

what is this?

[zinc moat]

delete it contains someone / yours ip

[quaint mantle]

That looks like a private ip

[grim hound]

it doesn't

[zinc moat]

you forgot to turn on something in the spigot.yml

[grim hound]

it's a proxy

[zinc moat]

Oh

alrigth

[grim hound]

ye

[quaint mantle]

192 is always private

[grim hound]

I'm developing my antibot

[zinc moat]

that i know but the first ip

[grim hound]

and found this stresser

[quaint mantle]

idk abr the first one

It might fall into a private range too

[grim hound]

but it doesn't do anything but this

channel.writeAndFlush(Unpooled.buffer().writeBytes((new Handshake(XDDOS.protcolID, "1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1......\u0000.\u0000f84c6a790a4e45e0879bcd49ebd4c4e2", XDDOS.port, 2)).getWrappedPacket()));
      channel.writeAndFlush(Unpooled.buffer().writeBytes((new LoginRequest(this.randomString(14))).getWrappedPacket()));
``` this is what the crasher does

[grim hound]

for this

[zinc moat]

:0

[grim hound]

well it's the hostname aight

[zinc moat]

my 3 braincells are exploding

[median trench]

Hey, does anyone know which packet sends blocks to the player? I am assuming it's not the "ClientboundBlockUpdatePacket" because there would be a lot of packets at once. But can't find any with a list of blocks?

[grim hound]

but the thing is

[grim hound]

yes

[grim hound]

this

the server shouldn't care

yet it does

[median trench]

yes what? hahah

[grim hound]

ClientboundBlockUpdatePacket is probably for singular blocks

[grim hound]

https://wiki.vg/Protocol#Update_Section_Blocks

[median trench]

where's (or what) your question btw, I've worked with this packet a lot

[grim hound]

so did I

[grim hound]

The question is

why does the server say that the hostname is invalid

[grim hound]

since it shouldn't care about it

[median trench]

proxies are not notchian are they?

[grim hound]

I also didn't find anything in the handling made by HandshakeListener

[median trench]

Makes sense will try

[median trench]

I mean, regular servers don't care (spigot, paper, whatever). If bungee does there might be something else

Actually

[twin venture]

Is it possible to make a npc do certin job using chatGPt?
so my idea was spawn a type of npc ,
KILLING_MOBS,
FISHING,
CAVING,
LUMBERJACK

and when it spawn , it will use chatGpt , to do its job , so it will look for woods and cut it , etc is it possible?

i want to make it fully ai based

[median trench]

Bungee does care, you can set pvp1.example.com to go to 192.168.0.20 and lobby.example.com to 829.213.321.412 (not real xD)

[half arrow]

Needs to support timers in lores so I guess animated ?

[grim hound]

but I'm not using a proxy server

it's a paper server

[median trench]

I thought it was

maybe it has something to do with \ characters?

[grim hound]

I can't find the code for that anywhere

[median trench]

you can try removing the characters and maybe isolate the issue (prob not)

[grim hound]

I cannot currently recompile that jar

I only decompiled it online

[median trench]

oh I have a proxy I can modify but can't do it right now

[grim hound]

Like I was saying, this isn't a proxy server

[median trench]

Ik, I was referring that I have a proxy that uses a fake handshake to connect to servers

[median trench]

net/minecraft/server/network/HandshakeListener.class

have you really looked into it?

Pattern is [0-9a-f.:]{0,45}

idk which one is split[1] (probably not this one), but the . of the second one also matches

[median trench]

But it's technically unreadable (everything is private) "ClientboundSectionBlocksUpdatePacket"

[quaint mantle]

How do I make other mobs agro on my invulnerable custom entity?

[dawn flower]

can nms read packets that the server sends to the players? (and cancel them if needed)

[worldly ingot]

Well yeah they have to be sent some way or another