help-development

[worldly ingot]

It's just math and setting the output colour of a pixel

[eternal valve]

Bunu denedim ve çalışıyordu kendim özel bir şey denedim logo kısmının sınırları vardı

[shadow gazelle]

So it's animated

[worldly ingot]

I can only imagine yes

[shadow gazelle]

I was thinking it was just a loading screen texture

[worldly ingot]

The avocado one seems static :P

[eternal valve]

Thank you very much, but can I logically turn a picture into fsh?

[kind hatch]

What if, I want a rotating banana as my loading screen?

[eternal valve]

Nope

[worldly ingot]

No because textures aren't shaders. These two concepts are fundamentally different

[eternal valve]

I tried this and it was working I tried something special myself the logo part had limits*

Ajwokdkwkdi

[kind hatch]

inserts why isn't it possible meme

[eternal valve]

Yes

[lilac dagger]

Fragment shaders? Is thst what they named pixel shaders or they're different?

[worldly ingot]

Vertex and fragment shaders are part of the OpenGL shader pipeline

[dusky river]

can someone help me, i need a staff member, idk where to put my message but its definetry not going in the help-server channel.

[eternal valve]

I think these guys are gods 😏

[shadow gazelle]

Are you trying to report someone or something?

[worldly ingot]

lol this is creative https://paste.md-5.net/ufawexanur.glsl

[dusky river]

wanna delete my own resource

[worldly ingot]

Seems they made some sort of generator to convert their texture into a GLSL script

Then did this in the fragment shader which is honestly kinda funny https://paste.md-5.net/vazahuhure.glsl

Using import statements to copy/paste that if/else-if chain into the shader a little more cleanly

[kind hatch]

Use the Report button on your resource page and just say that you want it deleted and staff will get around to it.

[dusky river]

ok

[worldly ingot]

And the changed background script just changes the background colour

Detects red, changes it to green

Nothing too crazy complicated. You can download those packs and learn a lot

[dusky river]

ya talking about changing the minecraft loading screen without optifine?? Im interested but idk how to use shaders in texture pack...

[shadow gazelle]

Unless you're trying to do something fancy like animate it, you don't need to do anything other than change the texture

[dusky river]

well, i know that you can do this with optifine. But in vanilla minecraft🤨

[shadow gazelle]

Yes

For a while now

Assuming you're talking about the animation part

[dusky river]

im talking the mojang logo

[shadow gazelle]

You've been able to change that for a long time

[dusky river]

i mean change the mojang logo to annother texture, not change the color. am i dumb or something, cause everywhere i looked, i just found shaders resource pack to change the logo and the texture based one required optifine

[shadow gazelle]

No

Pretty sure you've been able to since texture packs were added

[kind hatch]

The logo itself is just a texture. You can replace that with any other image you want. Been that way for a while now.

If you want it to be animated, you'll have to mess with shaders.

[dusky river]

ok

well thanks

hey, im trying to use https://non0reo.github.io/ImgToShader/ but i cant click on the upload logo or background image button, is this normal

[finite radish]

Hey, is there any way I could use multiple spigot libraries at once?
Like inside pom.xml to have
1.19.2
1.18.2
1.16.5
etc.
Because at the moment I can only put 1.19.2 and 1.18.2

[young knoll]

You should only have one

Generally, the lowest your plugin will support

[kind hatch]

That's a multi-module project.

[quaint mantle]

Best code I've ever seen in my life

[finite radish]

Yea but am using nms for it

[young knoll]

In that case yeah, you want a multi-module project

[finite radish]

Does maven provide me with that or?

[quiet ice]

Outside of multi-module that is not truely possible anyways

[young knoll]

Or a bunch of reflection but blah

Maven has modules, yeah

[quiet ice]

Well basically you need to picture it as having many small maven projects come together as a big one (and of course you have the version-independent core at the center of it all)

[finite radish]

I see, I'll look more into it but thanks for providing me with an idea 🙂

[quiet ice]

Multi-module builds are possible under any build system in one shape or form

[quaint mantle]

Hi eclipse guy

[young knoll]

Hey I use eclipse too

[quiet ice]

Hello there. You seem lost. What is your query?

[young knoll]

So does @worldly ingot
There are literally dozens of us!

[quaint mantle]

I should be in bed now. 12PM XD

[quiet ice]

I am afraid eclipse should really go to bed too - but one last line of code needs to be written today!

[quaint mantle]

Good luck, I did write an MD like 2 hours long

XD

[quiet ice]

Heh, if my ConcurrentInt62Set was anything to go by my current project will take a few days even though it is a single class

[young knoll]

You wrote MD5?

[quaint mantle]

Yes

[young knoll]

Recently?

[quaint mantle]

Ye, I updated him

[young knoll]

Ah okay

[kind hatch]

Glad to know he still has maintainers.

[young knoll]

Did you address the PR merging speed

:p

[quaint mantle]

😂

[quiet ice]

Is there any negible difference between x << n and x * y if I happen to know that y is 1 << n but I do not know the exact value of n?
Basically I want to ask if it would be worth to do n = ln(y)/ln(2) and store it in a field

[chrome beacon]

If you're writing something that performance sensitive you really should setup a benchmark

[lethal python]

is PlayerInteractEvent literally just a right click

[chrome beacon]

Yes

[young knoll]

Or left

[lethal python]

what circumstances is it left

[chrome beacon]

Every left click

Like punching

[lethal python]

i just want to detect right clicks

[eternal night]

and walking over a pressure plate

[chrome beacon]

You can check that in the event

[young knoll]

Then check if the action is right click block or right click air

[lethal python]

:v action

[young knoll]

getAction

[lethal python]

yes

[weak meteor]

coll

how old are u

just curiosity

[young knoll]

24

[weak meteor]

damn ok

thought u were like 15

[raw epoch]

any exemple of this ?

[sullen marlin]

joml has a bunch of rotate / rotateXYZ methods

[raw epoch]

please it's not that simple here, we are in minecraft math and joml concept are not that simple xD Been 6hours that i tried to rotate a display block around his center x'(

[young knoll]

Minecraft math isn’t any different than regular 3d math

[raw epoch]

the methods of display entites are mystic

like there is no "rotation matrix"

[young knoll]

Pretty sure there is a rotateAroundX method

Or something similar

[raw epoch]

lol

BlockDisplay display = player.getWorld().spawn(player.getLocation(), BlockDisplay.class, blockDisplay -> {
    BlockData blockData = Material.STONE.createBlockData();
    blockDisplay.setBlock(blockData);
    //blockDisplay.setRotation(player.getYaw(), player.getPitch());
    blockDisplay.setInterpolationDelay(10);
    blockDisplay.setInterpolationDuration(100);
    blockDisplay.setTransformation(new Transformation(
            new Vector3f(-0.5F, -0.5F, -0.5F),
            new Quaternionf(0, 0, 0, 1),
            new Vector3f(1, 1, 1),
            new Quaternionf(0, 0, 0, 1)));
    //blockDisplay.setTransformationMatrix(new Matrix4f(
    //        (float) (Math.cos(a) * Math.cos(b)), (float) -Math.sin(a), (float) (Math.cos(a) * Math.sin(b)), (float) 0,
    //        (float) (Math.sin(a) * Math.cos(b)), (float) Math.cos(a), (float) (Math.sin(a) * Math.sin(b)), (float) 0,
    //        (float) -Math.sin(b), 0, 0, 0,
    //        0, 0, 0, 0));
});
Bukkit.getScheduler().runTaskLater(CECoreHUD.getINSTANCE(), () -> {
    display.setTransformationMatrix(new Matrix4f(
            (float) (Math.cos(a) * Math.cos(b)), (float) -Math.sin(a), (float) (Math.cos(a) * Math.sin(b)), (float) 0,
            (float) (Math.sin(a) * Math.cos(b)), (float) Math.cos(a), (float) (Math.sin(a) * Math.sin(b)), (float) 0,
            (float) -Math.sin(b), 0, 0, 0,
            0, 0, 0, 0));
    display.setTransformation(display.getTransformation());
    //new BukkitRunnable() {
    //    float yaw = 4;
    //    @Override
    //    public void run() {
    //        display.setRotation(0, yaw);
    //        yaw += 4;
    //        //display.getTransformation().getLeftRotation().rotateAxis(12, 30, 0, 10);
    //    }
    //}.runTaskTimerAsynchronously(CECoreHUD.getINSTANCE(), 0, 1L);
}, 10L);

[raw epoch]

nop

[sullen marlin]

Quaternion.rotateY

Or whatever axis you want

[raw epoch]

on a RightRotation ?

[sullen marlin]

Idk

Probably

I'm sure someone has made a guide

[young knoll]

I normally make both rotations the same

[sullen marlin]

Left is before transformation right is after

[raw epoch]

i cross the whole internet and nop (no one can rotate a display block around his center 😢 )

[young knoll]

That’s very good to know

[shadow gazelle]

Could you change fog on a client with nms?

Fog distance specifically

It seems like people have at least removed it entirely with plugins before

[full gull]

Hi! Does anyone know how you would go about eliminating drag in minecraft? Im looking to get rid of the drag factor for snowballs and arrows. I saw a tutorial on MCreator (https://mcreator.net/forum/75655/tutorial-change-gravity-and-air-resistance), however I do not have the software to run the program, and am kind of in a rut. Thanks in advance!

[shadow gazelle]

How do you not have the software to run it

I don't think you even need to install a JDK

[lethal python]

playerinteractevent isn't firing when i right click nothing with an empty hand

[kind hatch]

That's expected.

[shadow gazelle]

Either way you shouldn't use things like MCreator to make mods, they commonly produce bad or messy code and you, ironically, usually end up spending more time figuring out how to do things with code blocks that may or may not exist for what you want and make less sense than actual code

[lethal python]

how do i detect all right clicks

[young knoll]

Check if the action is right click air or right click block

Note the event doesn’t fire if you right click air with nothing in your hand

[lethal python]

👁️

howwww

[young knoll]

Because the client doesn’t send a packet for that

[lethal python]

damn

that sucks mega

[full gull]

How would you suggest for me to do it? that would be the only thing i need to change really

[shadow gazelle]

In a mod or in a plugin?

[full gull]

hopefully a plugin as im running it in a minehut server

[shadow gazelle]

I'm trying to see if I can find how that's calculated

[full gull]

Ok

research says its applied every tick subtracting 2% from the vertical velocity. Also says it is applied in this order 1. velocity affects position 2. drag affects velocity 3. acceleration affects velocity

[shadow gazelle]

Seems like the only drag is from water

[full gull]

wdym

i mean wiki says drag is more significant in water but it is still present in air

there should be a table with all projectiles, their speed, acceleration and drag

[shadow gazelle]

what

Okay, it's probably just not controlled in the arrow class it is

[lethal python]

does llama spitting not hurt player

[hasty prawn]

It does

It's like 0.5 hearts

[lethal python]

ok i am spawning llama spit but it won't damage mobs

[lethal python]

also i did setbounce but it won't bounce

[eternal oxide]

how are you spawning it?

[worldly ingot]

Imma be honest, I don't think doesBounce() does anything at all

Yeah use of that method dates back to 2011, 12 years ago, when arrows were able to either bounce off of players when hit or drop to the ground and inflict no damage

I don't know when that functionality was removed but doesBounce() isn't even called anywhere in CraftBukkit from what I can see. Probably worth deprecating that

[warped shell]

Player#setPose() is saying no class defined error?

[worldly ingot]

setPose() doesn't exist. You can't set a player's pose

Poses are recalculated every tick and based on certain factors so even if you could set the pose, it would just get reverted by the end of the tick anyways

[warped shell]

then why

is it a method

in player

oh its inherited

[worldly ingot]

Because it might be useful information to get. It's from Entity

[warped shell]

lmao i thought it was in Player

[worldly ingot]

You can call getLocale() as well but not setLocale() 😛

Some things only make sense to get

[warped shell]

so is there any way to set a pose?

do i have to set it every tick?

[opaque scarab]

The only way I see setting the pose is through NMS

[worldly ingot]

No because the client is going to disagree with you anyways

[warped shell]

i see

fine ill use nms

[opaque scarab]

He’s right actually

I was thinking about NPCs

[opaque scarab]

So pose determination is client side?

[worldly ingot]

It's both

[opaque scarab]

Could he send a packet to set the pose every tick?

[worldly ingot]

Not that I'm aware of

That's also a lot of packets though :P

[warped shell]

i wonder if protocol lib has that

[opaque scarab]

Way to many LOL

@warped shell What pose are you trying to achieve?

[warped shell]

sitting

but id like to do others if i could

just testing the waters rn

[opaque scarab]

If you just want to sit, spawn a display entity and set the player as a passenger

[warped shell]

oh interesting

[opaque scarab]

I use that for my sitting plugin

[warped shell]

i hadnt thought of that

[opaque scarab]

Crouch will make you stand, but I’m certain there’s an event you can cancel for that

[warped shell]

i want crouch to make it stand

so no need

[opaque scarab]

Ok cool

[warped shell]

cool ty for the idea

[opaque scarab]

Yeah happy to help!

Also, just a guess, but you could use NMS to make a block above the player, which may force them to crawl. Preferably a barrier, as that’s invisible.

[quaint mantle]

Im making a region system, is it worth making it so u can like add blocvks to regions instead of just having a min and max point?

[shy forge]

Hello, best-practices question here. How do you guys think is best to handle a custom command feedback system? Currently I've got it so there's a messages.yml file, an enum and a manager to handle the file to enum stuff. However, I find it really unsatisfying that the manager has to use the plugin instance to locate the datafile. Like, ideally, I'd like the messages system of the plugin to work fully on its own but the closest I can get is having to either A: Make the plugin instance public and static or B: only create the mssage manager when the plugin is enabled and it's only really accessible through a plugin instance. Anyone got a better system?

[echo basalt]

Uhh let's see

I have a MessagesFile class responsible for sending messages from the config

and I just pass it on to my command manager in the constructor

something like this

[shy forge]

Oh, so do you query the YAMLConfiguration when you need a feedback message?

[warped shell]

works a charm btw

[echo basalt]

Somewhat

a FileConfiguration / ConfigurationSection is already a cached variant of the file

so I'm not doing any IO

[shy forge]

Yh that's what I meant soz

Still, I kinda prefer using enums IG

[shadow gazelle]

Is there a way to detect if an arrow isn't flying anymore?

not being a dumbass might help

I was getting the updated arrow outside of the loop

[drowsy cosmos]

How do I make chat appears different for different players? Say, we have 3 players, Player 1, Player 2, and Player 3.

Chat seen by Player 1

<Player 1> Hi guys!
<Player 2> Oh hey Player 1.
<Player 3> Welcome back Player 1!

Chat seen by Player 2

<Player 1> Hi guys!
<Player 2> Oh hey Player 1.
Message from a muted player..

Chat seen by Player 3

<Player 1> Hi guys!
Message from a muted player..
<Player 3> Welcome back Player 1!

[sullen marlin]

Cancel event and call sendMessage

[quaint mantle]

Change recipients collection from chatevent.

[quaint mantle]

Or you can change chat system entirely but it will break plugins.

[drowsy cosmos]

Alright thanks. Ill start from the recipients collection

[buoyant viper]

does offhand have a slot id?

looking at docs it seems to be 40, hmm

[chrome beacon]

Or listen to projectile hit event

[lost matrix]

For what purpose?

[glass mauve]

is there any detailed description on the plugin loading? especially the resource handling of the plugins? I want to know how I can easily load in resources from a different plugin where I have information about the relative path

[upper hazel]

i try create annotation command but this return System.out.println("error argument 41 line"); what mean subCommand not can find metod - https://paste.md-5.net/ecepajoyut.cs

[wet breach]

In regards if its from a different plugin you can use the api to check if its loaded. Best to do this check from the server load event as that is ran after startup is complete

[echo basalt]

I discovered ServerLoadEvent recently

I usually just use a scheduler with a 1 tick delay

[pseudo hazel]

you mean in the handler of the server load event?

[echo basalt]

ye

[remote swallow]

We need the stacktrace and these classes to be on seperate pastes with imports and packages

[upper hazel]

i was check

now i dont undestand some reason command "/bot help" not found

exists "/bot goodbye" /"bot hello"

but first command not exists in metod

but when listener registred he exists

wth with maps

[glass mauve]

ok yeah my problem is accessing resources "next to it".
imagine this scenario:
I have /model/model.xml which references /images/bgmarker.png with @{../images/bgmarker.png}
the user of my library just provides the model.xml path which my library loads in
then I parse it and it finds a background image property which references the bgmarker
and my library should load it as well:

<?xml version="1.0" encoding="UTF-8"?>
<screen xmlns="http://www.squidxtv.me/schema/frameui/v1/frameui.xsd"
        id="test-frame"
        width="5"
        height="3"
        background-image="@{../images/bgmarker.png}">
    <div id="first-div" width="640" height="384" border-color="#FFFFFF" border-width="1"/>
</screen>

how do I get access to the whole resources of a plugin?
preferably without passing in the plugin itself, just the Path of the model.xml
I tried using nios Path like this:

Path.of(SpawnTestScreenCommand.class.getResource("/model/model.xml").toURI());

but I get some weird FileSystemNotFound exception by Path.of
I want to prevent that the user needs to load in all images himself and
passing it all to my plugin, that would be not that nice

.

.

some more context

and it should also work if the Path is a non resource path but an absolute path to something

        URI documentLocation = URI.create(element.getOwnerDocument().getDocumentURI());
        Path path = PathUtils.convert(Path.of(documentLocation), result);

    /**
     * The regular expression pattern for matching Windows-style paths.
     */
    private static final Predicate<String> WINDOWS_PATH = Pattern.compile("^[A-Z]:\\\\.+$").asMatchPredicate();

    /**
     * The regular expression pattern for matching Unix-style paths.
     */
    private static final Predicate<String> UNIX_PATH = Pattern.compile("^/.+$").asMatchPredicate();

    /**
     * The regular expression pattern for matching relative paths.
     */
    private static final Predicate<String> RELATIVE_PATH = Pattern.compile("^@\\{.+}$").asMatchPredicate();

    private PathUtils() {
        throw new UnsupportedOperationException("Utils class, construction not supported.");
    }

    public static @NotNull Path convert(Path xml, String path) {
        if (RELATIVE_PATH.test(path)) {
            return xml.getParent().resolve(path.substring(2, path.length() - 1));
        }

        if (WINDOWS_PATH.test(path) || UNIX_PATH.test(path)) {
            return Path.of(path);
        }

        throw new IllegalArgumentException("Invalid path format: " + path);
    }

this is how I handle the custom path @{path}
which shows that its a relative path going out from the xml model file

thats why I would be interested in some more in depth view of how spigot handles the resources of the plugins

[ivory sleet]

Embedded resources in jars?

Or which ones are you referring to?

[glass mauve]

yeah, but essentially should support both

[ivory sleet]

I mean the way I know one should do it is to just open a ZipFileSystem and read the resources from there

I think spigot prob goes through JarFile

[eternal valve]

does anyone know what the match tool does

I have 2 different rods and 5 different fish, 2 of them on the first rod and the remaining 3 fish will come out of the 2nd rod.

Is it possible to do something like this with the loot table

ty

[tawdry pilot]

anyway to detect left clicking on players without EntityDamageByEntityEvent?

[eternal oxide]

why?

[tawdry pilot]

not being able to detect when hitting a player in creative mode

[eternal oxide]

creative is it's own beast and difficult for a server to interact with

[tawdry pilot]

ono

does it at least trigger the event

[dawn flower]

quick question, if i cancel a PlayerInteractEvent and i try to left click a block, will it still show the block fracture animation?

[quaint mantle]

Code/System Design Question?

I've got 6 nms modules and I need to implement entities, I need to write a data watcher wrapper for flags for stuff like armorstand ect and wondering what the best way, if the best way is to make an INMSDataWatcherHandler and make some sort of wrapper for setting flags like DataWatcher.builder().setKey(1, 2) or whatever

or is there a better way since I believe data watchers have changed a lot from 1.20.1 back to 1.12 and 1.8

[glass mauve]

what do I take in from the user of my library?

[drifting nova]

InteractEvent, use raycasting from the players eye vector to see if they're looking at a player

[snow walrus]

I just saw the change log for 1.20.2 and it says: The positions that all entities ride on other entities have been adjusted to make more sense

Does anybody know the exact value they changed for riding armorstands?

Or where to look at it

[dawn flower]

.

[eternal oxide]

For a brief second on the client its possible

[dawn flower]

im gonna try anwyays

[quaint mantle]

try and see

[glad prawn]

Yes he is

[undone axle]

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

[bronze crystal]

do you know how?

[graceful rock]

Is it legal to distribute a mojang-mapped plugin jar? Lately there have been reports of Mojang-Mapped servers (not Spigot, but forks of Spigot) and I've received requests to make a plugin mojang-mapped-server compatible. Am I [a] allowed to make a mojang-mapped plugin jar for public use and [b] if I were allowed to do that, could I upload it to the Spigot forums?

[eternal oxide]

yes, so long as it contains no Mojang code

[graceful rock]

So just to ensure my understanding is correct and I'm covering all bases:

• If a plugin was using NMS directly (e.g. import NMS classes), and then was compiled against a Mojang-mapped Spigot jar, then that's not okay?
• If a plugin was using NMS directly (e.g. import NMS classes), and then was remapped to Spigot so it didn't have any Mojang mappings in the code, then that's okay?
• If a plugin used reflection to access NMS and had something like if mojangMapped then { access field "mojMappedField" } else { access field "spigotMappedField" }, then it is okay?

[eternal oxide]

yes you are not including any Mojang code.

you are using mojmapped names which mojang provide.

[graceful rock]

So using mojmapped names counts as containing Mojang code?

[eternal oxide]

doesn;t matter if you call .a or .connection you still include no mojang code

[remote swallow]

if you mean paper convertingto running mojmaps, im pretty sure the announcements said they were gonna auto remap

[eternal oxide]

no Mojang provide teh names, its not code

[graceful rock]

Surely that's a grey area for distribution though? You end up distributing a jar with mojang mapped (compiled) code (and I thought that's not okay?)

[eternal oxide]

it doesn;t matter if you use Mojang provided names or the encrypted ones, it's not code

[remote swallow]

probably works the same way paperclip distributes the obsfuscated code

paperclip is already a gray area

[graceful rock]

The reason I'm asking is because there's this one line in the mojang mappings legal text: You may copy and use the mappings for development purposes. My interpretation is that if you're using mojang mappings, then build a moj-mapped .jar file for distribution (e.g. upload to the Spigot forums), then it's no longer "for development purposes"

[eternal oxide]

so long as you don't go packaging a Mojang class you are fine.

[remote swallow]

yeah paper will remap automatically when they start running it

[river oracle]

Just to add mojang released these mappings for developers to use and include in their code it'd be highly contradictory to then pursue those devs in legal action for using the provided mappings

[prime reef]

not offhand, sorry

you could always google it :p

it's a pretty common use case

hmm

this is incredibly vague, but would y'all have any thoughts on how to "organically" determine "land claims"?

"land claims" meaning they're not actual land claims but rather the server's understanding of where a player has set up shop

what

wait are you talking to me or someone else

"set up shop" is just

[remote swallow]

has setup shop means where they've settled

[prime reef]

a colloquialism

yeah

these aren't actual shops

that's not it

lol

this is a design question, not an implementation one

basically "how would a bot determine if they're in an actual player's base"

bot-to-bot is easy, the server can just share their "claim" information

player-to-bot is also easy because players have brains

(usually)

bot-to-player on the other hand? that's the tough one

time spent in an area? persistence and variety of blocks placed by the same player? tileentity usage within an area?

i guess some combination of those could provide a rough estimate, since individually they all have flaws (e.g. someone just spamming blocks, or going afk in spawn, or raiding a base and repeatedly accessing chests/doors), but I'm not sure if there's a better way lmao

best i can do is piece together what the average player does in a base in terms of server events

i suppose a claimed bed would be a good one as well

[hybrid spoke]

every players base has at least a chest, furnace

crafting table

[frank kettle]

Hello boys
@young knoll @eternal oxide @kind hatch @wraith apex @lost matrix

Sorry for the ping, I felt like updating you about the ClassNotFound from yesterday, seems like the issue truly came from uploading the plugin file while the server is running and then restart.
Since then I been actually stopping the server and then uploading the plugin file, and the server hasn't given the error of ClassNotFound 🤔

Hopefully this was the issue, since it was a easy fix 🤣

[eternal valve]

Can I give a custom loot table to my fishing rod with custom model data using the match tool

[mellow snow]

Hello guys, I'm back with another question.

I need to send a message to a group of player.

Here's is how I create the group (class: dropGroup)

if (plugin.droplog_list.contains(p.getUniqueId())) {

                    plugin.droplog_list.remove(p.getUniqueId());
                    p.sendMessage(ChatColor.translateAlternateColorCodes('&', config.getString("prefix") + ChatColor.translateAlternateColorCodes('&', config.getString("dropsOff"))));

                } else {

                    plugin.droplog_list.add(p.getUniqueId());
                    p.sendMessage(ChatColor.translateAlternateColorCodes('&', config.getString("prefix") + ChatColor.translateAlternateColorCodes('&', config.getString("dropsOn"))));

                }```

Now I want to send a message to this group in this event:

@EventHandler
public void PlayerDropItemEvent(PlayerDropItemEvent event) {

    Player p = event.getPlayer();

    if(!p.hasPermission("thelogger.bypass")) {

        ItemStack item = event.getItemDrop().getItemStack();

        p.sendMessage(ChatColor.translateAlternateColorCodes('&', config.getString("dropEvent").replace("%eventplayer%", p.getDisplayName()).replace("%eventitem%", item.getType().name())));

    }

}```

Now for the test is p.sendMessage(.....)

I want to make something like: droplog_list.sendMessage(....);

How can I do this?

[wraith apex]

I literally asked that ._.

[clever lantern]

is there a way to implement whitelist by a permission, so if player doesnt have permission hes not whitelisted?

[wraith apex]

You will get a ClassNotFoundException if you replace the plugin with a new build while the server is STILL ON because the JVM is freaking out that the original plugin has just disappeared. If the parts of the plugin still loaded in the JVM attempt to ask for a class that's not been loaded you will get this error. /reload or using a Plugin that facilitates a "reload" is also good way to get random bugs. You shut down the server before deploying a new build or you roll the dice for weird behaviour. Can also just kill the server if you don't care about the testing world getting corrupted chunks

[wraith apex]

yes

Though you wouldn't use the default whitelist system

you can just reject their connection and kick them if they don't have a permission as they're joining the server via PlayerJoinEvent

[mellow snow]

?

[wraith apex]

In summary you want to broadcast a message to a subset of players that are contained within the plugin.droplog_list whenever a player drops an item?

[mellow snow]

yes

[remote swallow]

the easier way would be use Bukkit.broadcast(message, permission), if you dont want to do that just loop the list and sendt he message

[mellow snow]

I don't know how to loop

[wraith apex]

aight

[clever lantern]

learn java then 😳

[wraith apex]

for(UUID uuid : plugin.droplog_list)
{
  Player p = Bukkit.getPlayer(uuid);
  p.sendMessage(ChatColor.translateAlternateColorCodes('&', config.getString("dropEvent").replace("%eventplayer%", p.getDisplayName()).replace("%eventitem%", item.getType().name())));
}

[remote swallow]

not the netbeans format

[mellow snow]

bro, I try java one month ago for the first time

[clever lantern]

yeah and?

looping is most basic concept

[mellow snow]

it is not the case to say sentences like then learn java

[clever lantern]

you wont learn by getting spoonfed

[wraith apex]

You're not helping either by complaining

[mellow snow]

I prefer to learn by doing because it makes me have more fun and programming should just be fun for me

only this

[wraith apex]

I'd recommend you look at these articles for loops

https://www.w3schools.com/java/java_for_loop.asp

[mellow snow]

thanks for help @wraith apex

[wraith apex]

https://www.w3schools.com/java/java_foreach_loop.asp

[mellow snow]

thanks

[frank kettle]

you asked if I was reloading, I never reloaded.

[wraith apex]

I also asked if you restart your server for a new build

[eternal valve]

Can I give a custom loot table to my fishing rod with custom model data using the match tool

[frank kettle]

i technically did, i never thought uploading while server was up was gonna do anything bad since i been doing that for years and plugins never did this problem.

the problem seems to have come up when you are "updating" a plugin every single time

[wraith apex]

possibly

[eternal oxide]

yes, if you want it to be popular

[wraith apex]

Mojang stick with LTS versions of Java aka Long Term Support

[eternal oxide]

11 + if you want popular

or 10

I forget which

it does but majority don;t use 1.20

[wraith apex]

if you build on 21 then the user/server owner has to update their java to 21

[eternal oxide]

if you ONLY dev for 1.20 then 17

[wraith apex]

Aight might of not been clearer on my end then. But yeah it's hit or miss pretty much. Sometimes you can get away with it, sometimes not.

[daring holly]

pls help 🙏

[wraith apex]

think this is the wrong place for that lol

[hollow flare]

That is a wrong statement. 50% of servers run on 1.20.1
The rest are small distributions to other modern versions that require at least Java 17

[tardy flame]

Actually 50.1%

[hollow flare]

Yeah. Actually didn't want to use that point. Saying "majority" with only .1% over 50% doesn't feel right to me though

[eternal oxide]

My point stands, if he wants to appeal to teh majority of servers he can;t restrict to 1.20 only

[hollow flare]

Probably not. Java 17 would still be required for the most used versions

[eternal oxide]

he needs to code for the lowest version he wants to support

[hollow flare]

Great idea. Omitting modern features of Java just to support some ancient version of Minecraft.
I personally would always start developing for the newest version of Minecraft and then continue with supporting new Minecraft versions while keeping support for every Minecraft version the plugin has ever supported.

[chrome beacon]

Then you'll get 1 star reviews for no 1.8 support

[ancient plank]

I'll be honest the only thing I use from modern java is the instance of casting

That I can remember

That's usually the only thing I have to change when I downgrade versions

[prime reef]

I'm more concerned about spigot methods that were added between server versions ngl

[hollow flare]

I mean, I'm just expressing my opinion. I think it's not smart to start developing a plugin with the idea in mind to support ancient versions of the game.
People who want to use my plugin, use my plugin. People who don't want to use my plugin, don't use my plugin. People who can't use my plugin should update to a modern version of the game.

[eternal oxide]

support whatever versions contain the methods you are going to use

[prime reef]

I am inclined to agree though, I don't write plugins to support shit like 1.7.10 and don't plan on it

that's LARGELY due to spigot limitations

[eternal oxide]

I generally support back to 1.16.5. if I can

[prime reef]

I'm not sure how far back support for my stuff goes, I generally don't use Spigot methods where I can help it

only to interface directly with the game

[quiet bough]

lol

[prime reef]

says who

i don't write general utility plugins

i write gameplay overhauls and dumb shit

there is no in between

[ancient plank]

This, my plugins can all go back to 1.14 if I really wanted them to.

My beautiful fishing plugin ezpz 1.14

[prime reef]

wish there was some kind of "added in version x" for spigot documentation

i didn't see any last time i checked the javadocs

[prime reef]

also yeah that's why i brought up frequency of tileentity use, i figure people are gonna be interacting with them often in a base

[quaint mantle]

is there any docs or guides for data watchers ?
I dont have a data watcher already and need to initiate and properly modify it and then wrap it back up to send to the clinet

[quaint mantle]

I remember someone wanting to add that but not sure if they ever went through

[clever lantern]

do you recommend foundation library for gui's?

[echo basalt]

What version? It's an object list starting on 1.19

[quaint mantle]

I mean

with the whole mark dirty shit

[quaint mantle]

Im trying to write abstraction for cross version stuff and im kinda lost on how to implement it as I need to make abstraction for EntityDataAccessor and stuff

but im not really sure how I could do that cross ver

[clever lantern]

whats the best gui library right now?

[tall dragon]

there is no "best"

whatever feels best for you is best

[river oracle]

idk if there even are any good gui libraries tbh

I've tried some out wasn't a big fan of any

[tall dragon]

ur best off just making ur own imo

so u can add stuff u want

easily

[river oracle]

most of my libraries are pretty light weight. all of the utils I need for everything only take up like 200kbs shaded

including nms

[lilac dagger]

Nms usage is the worst in terms of space taking

[river oracle]

truly

module hell

[wraith apex]

shame nms has two meanings

[river oracle]

it doesn't

unless you're talking about the game no mans sky ig

but context should be obvious

[wraith apex]

No Mans Sky & Net Minectaft Server

:p

well yeah context, but a layman has no idea

[prime reef]

network management service 😎

[remote swallow]

yeah i think context can explain what it means

[wraith apex]

ayeee

[slender elbow]

no more suffering

[prime reef]

i don't even bother with NMS tbh

but i'm not doing a lot with packets

[wraith apex]

Not many signs

[lilac dagger]

Being on spigot help dev channel might give the context you need

[rough drift]

how can I go from an entity direction to a Quaterion4f for a display entity?

[prime reef]

...is Quaternion4f from a library, or is it something you wrote?

[remote swallow]

joml

included in spigot now

[prime reef]

definitely not in spigot lmao

oh

wait

what

[rough drift]

It's in joml, bundled with spigot

[prime reef]

that's new

[remote swallow]

it was added in 1.19.4

[lilac dagger]

What even is a quarterion?

[rough drift]

It's xyz

and w

for rotation

[lilac dagger]

Oh

[remote swallow]

for block displayes

[prime reef]

it's a method of storing rotations that's much cleaner than a matrix transform

[rough drift]

or xyz and angle

[prime reef]

• gimbal lock proof

(theoretically)

[lilac dagger]

That should be pretty simple, just change the angle

[wraith apex]

https://tenor.com/view/get-rotated-get-rotated-idiot-rotate-rotation-shark-gif-24511062

[prime reef]

lmao

i love that gif

[rough drift]

I don't know what to

[remote swallow]

i have the video of that

[prime reef]

damn, I don't need to write my own maths library anymore, I can just use JOML

[lilac dagger]

Well it's most likely in radians

[prime reef]

you're converting from a forward vector to a rotation

[rough drift]

Yes

[prime reef]

do you know how to do that?

[wraith apex]

is JOML literally Just Another Math Library?

[prime reef]

or rather

[rough drift]

Nope

[lilac dagger]

Pretty sure it starts at pi/2 and ends at 2pi

[rough drift]

Java Object Math Library or smt

[prime reef]

aight

[rough drift]

Java OpenGL Math Library @wraith apex

[prime reef]

so the problem with matrix rotations and direction vectors is that they don't necessarily refer to a single fixed rotation

[lilac dagger]

It should have methods for rotatimg around a coord

[prime reef]

fortunately since this is a game with a fixed orthographic rotation

we know the up and right vectors are always gonna be at right angles to the forward vector

[lilac dagger]

You don't really want rolls

[prime reef]

typically no

[lilac dagger]

It would make my head spin

[prime reef]

roll has its place but not in a first person controller outside of like...peeking corners, and that's not really something mc supports afaik

a common way of determining an orthographic rotation is uh

use an artificial "up" vector (0, 1, 0) and take the cross product of your forward vector and that up vector as your right vector, then cross forward with right for the actual up vector

and there are your three axes which you can use to compute a rotation matrix

joml probably has shit in it already to convert this stuff

[lilac dagger]

This also makes my head spin

[prime reef]

i work in graphics

this is like

graphics 101, unfortunately

i'm not particularly good at math

[lilac dagger]

I guess it makes sense to you

[prime reef]

believe me

barely

[lilac dagger]

But i never worked with these so i don't have a feel for them

[prime reef]

the people who originally discovered this shit are wizards

[lilac dagger]

Haha

[prime reef]

apparently I'm descended from the dude who invented logarithms, but like

I sure as hell didn't inherit the math gene

[wraith apex]

a lotta maths

[lilac dagger]

I have no idea how their brain worked

[prime reef]

that was also about 500 years ago

probably got lost somewhere

[wraith apex]

https://tenor.com/view/oh-yeah-vector-despicable-me-dance-gif-16621015

V e c t o r

[remote swallow]

OH YEAH

[prime reef]

to this day i remember my introduction to vectors in high school

and it's because of this guy

[wraith apex]

cos I'm comitting crimes with both direction and magnitude!

[prime reef]

YEP

that was the line lmao

[rough drift]

I am just trying to get a rotation

of a slime

[prime reef]

godspeed, soldier

[prime reef]

yeah and I'm telling you that it's a pain in the ass

JOML might have a method to convert for you with some kind of assumption

[lilac dagger]

Oh i remember him, the dude from minions

[prime reef]

okay

so

are you trying to get the slime's rotation about the y axis?

[wraith apex]

public static Vector rotateAroundAxisX(Vector v, double angle)
{
    angle = Math.toRadians(angle);
    double y, z, cos, sin;
    cos = Math.cos(angle);
    sin = Math.sin(angle);
    y = v.getY() * cos - v.getZ() * sin;
    z = v.getY() * sin + v.getZ() * cos;
    y = Math.round(y);
    z = Math.round(z);
    return v.setY(y).setZ(z);
}

public static Vector rotateAroundAxisY(Vector v, double angle)
{
    angle = -angle;
    angle = Math.toRadians(angle);
    double x, z, cos, sin;
    cos = Math.cos(angle);
    sin = Math.sin(angle);
    x = v.getX() * cos + v.getZ() * sin;
    z = v.getX() * -sin + v.getZ() * cos;
    x = Math.round(x);
    z = Math.round(z);
    return v.setX(x).setZ(z);
}

public static Vector rotateAroundAxisZ(Vector v, double angle)
{
    angle = Math.toRadians(angle);
    double x, y, cos, sin;
    cos = Math.cos(angle);
    sin = Math.sin(angle);
    x = v.getX() * cos - v.getY() * sin;
    y = v.getX() * sin + v.getY() * cos;
    x = Math.round(x);
    y = Math.round(y);
    return v.setX(x).setY(y);
}

[prime reef]

I use these in my own library, but that's a few years old

[wraith apex]

eh, if it works it works

[rough drift]

I just need to make a display entity face the same direction as the slime

[prime reef]

yeah they still work lol

[prime reef]

you don't need to do that then

you can just

set the direction of the entity

[wraith apex]

^

direction of an entity is a vector

[rough drift]

Not on display entities

[prime reef]

even if you can't do it directly, you can create a temporary Location object

ensure the Location's direction is set

[rough drift]

They don't inherit rotation from a location

[prime reef]

then teleport the entity to that location

wait

what is a "display entity" exactly

is this some new thing in 1.20

[rough drift]

A display entity is a new entity type

yes

[prime reef]

ah okay

cringe

[wraith apex]

lol

[rough drift]

no actually

[wraith apex]

Display Entity?

[rough drift]

no ticking, no processing way to display items/blocks/text

[prime reef]

oh that is neat

[rough drift]

yes

I am trying to make it rotate accordingly

[prime reef]

huh. okay. so these are a lower overhead way of doing this stuff

[rough drift]

yep

Armorstands begone

[prime reef]

instead of packet spoofing or armor stands

thank god

I should use these for my custom entity framework instead of armor stands

[wraith apex]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Display.html

[rough drift]

Only issue is they are completely fucked when using billboard

[novel pendant]

speaking of the display entities, has anyone else noticed interpolation being inconsistent or not working at all in spigot?

[rough drift]

interpolation is weird

[prime reef]

can't comment

[rough drift]

you need to set the start at -1 and the time to like 0 first then set it again to the time

some random ass intern made this shit

[novel pendant]

LOL REAL

wait so the start -1 and time 0?

thats helpful

[rough drift]

and then time again

iirc

It's been a while since I did interp

[novel pendant]

wait what lol

[prime reef]

why does this look like a huge pain in the ass

[rough drift]

yep

-1 start, time 0, time <amount of interval>

otherwise it doesn't interp

[novel pendant]

oh I see ok

[rough drift]

anyways

[novel pendant]

thanks, am I good to dm you about it later? Ive been searching all over for interp fixes lol

[rough drift]

ye ye

We banged our heads in against the wall at work

you're free to ask

We also found a bug

[wraith apex]

oh

[rough drift]

which is big

and marked as won't fix

so that's fun

[wraith apex]

this entity uses joml internally

for the transformation

.-.

[remote swallow]

jira link?

[rough drift]

yep 1s

[wraith apex]

Now we have Vector and Vector3f

[rough drift]

https://bugs.mojang.com/browse/MC-261696

[remote swallow]

oh its a mojang bug

event worse

[rough drift]

Filed by my coworker

we wanted to use those for some funky stuff

but no

[remote swallow]

mojangis amazing

[wraith apex]

back to armour stands lol

[rough drift]

yep

Text is armor stands

[wraith apex]

yup

they actually seem to work better lel

[rough drift]

we found a way to reverse the client interpolation just because of that

On the server

just don't worry abt it

[prime reef]

wait, do you work for mojang lol

[remote swallow]

im gonna say he doesnt, its just a lot of people that have jobs in mc use normal work terms

[echo basalt]

who tf is sem van der whatever

SemmieDev ok

[remote swallow]

when if irst read it i thought it was sem ver der

[smoky oak]

is it possible to interrupt plugin loading without throwing an exception?

[remote swallow]

disable the plugin

• return the method prob

[smoky oak]

whats that call?

and can i do it in onEnable?

[remote swallow]

yes

getPluginLoader().disablePlugin(this) or Bukkit.getPluginManager().disablePlugin(this)

[lilac dagger]

I think there's setEnabled(false)

And return

[remote swallow]

so there is

TIL

im gonna say theres a high change it just calls one of those methods

all work

[lilac dagger]

Yeah, for sure

[smoky oak]

different topic, if im storing per-player inventories, should i do so in one table globally or in one table per player?

I'm worried about high player counts slowing down access

[opal juniper]

table as in a db?

if so you arent gonna notice that until you have a LOT of players

[smoky oak]

does potentially a few thousand ones count

[lilac dagger]

Cache or access database

But you can definitely hold all your player's inv in 1 table

No need to make one for each player

[smoky oak]

k

[spare prism]

Is this a correct way to use HEX colors? The problem is that it just sets the minecraft default colors that are similar to the hex ones that I provided

public class HexUtils {

    private static final Pattern pattern = Pattern.compile("#[a-fA-F0-9]{6}");

    public static String hexFormat(String s) {
        if(MinecraftVersionUtils.isVersionGreaterThan(1, 16, 0)) {
            Matcher matcher = pattern.matcher(s);
            StringBuilder result = new StringBuilder();

            int lastAppendPosition = 0;

            while (matcher.find()) {
                String color = s.substring(matcher.start(), matcher.end());
                ChatColor chatColor = ChatColor.of(color);
                result.append(s, lastAppendPosition, matcher.start());
                result.append(chatColor);
                lastAppendPosition = matcher.end();
            }

            result.append(s.substring(lastAppendPosition));

            return ChatColor.translateAlternateColorCodes('&', result.toString());
        }

        return ChatColor.translateAlternateColorCodes('&', s);
    }

}

[compact haven]

are you on a version lower than 1.16?

like that's exactly what the code does

convert it to default color codes if you're not on a version compatible with hex codes

[spare prism]

no

it appears that my colors are set to red, because I'm using TextComponent, is there a way to fix that?

[spare prism]

yeah, it doesn't work with textcomponent

[shadow gazelle]

Well, I got rid of something

[spare prism]

at all

[shadow gazelle]

at the very least gravity is gone

[full gull]

darn

[shadow gazelle]

arrows fly forever now

[full gull]

i need gravityy

l,maoo

[shadow gazelle]

the 0.99 is gone too

[full gull]

right

[shadow gazelle]

whatever that was actually doing

[full gull]

reducing horizontal speed

and vertical speed

[shadow gazelle]

yeah, everything

There are a lot of lines that might be drag

drag isn't exactly calculated, more like just a static ??? thrown in at some point

Maybe it's just that 0.99

Because that same var is changed to the water intertia value if it's in water and gravity is -0.05000000074505806

If I'm right then removing gravity and the 0.99 (or 0.6 in water) then adding gravity back should get rid of drag

yeah I think that was it

it was

there's no drag in water now

[solar sparrow]

Hi, has anyone here touched the miniaturepets plugin? I would really like to know its API, because I'm trying to find it and I can't find it anywhere

[shadow gazelle]

At least for arrows

bruh

throwable projectiles use a different variable for gravity and drag in water

[zealous scroll]

is there a way i can read all key-values in a pdc container without having to specify a specific type? or instead is there a way to get the type of a pdc entry?

[shadow gazelle]

@full gull alright so I'm pretty sure I figured it out

projectile velocity minus gravity, divided by drag, then gravity added back

I'm not 100% sure that value that gets removed is actually drag, but it seems to work

[young knoll]

Maff

[wet breach]

In this scenario ideally your api should provide plugins a way to put stuff in your plugins directory not the other way around

This way your api only needs to be concerned with the directories where the jar is and allows you better organization in terms of providing customizations

[pallid dew]

hi, are devs allowed to use colors in console or is it a bad practice?

[placid moss]

If you want to although the console should be for logging mostly

[wet breach]

It is generally bad practice because it clutters the logs with color codes. The logs themself doesnt have colorized text.

[dark jolt]

Is there a way to fully delete a advancement, I have a plugin that creates advancements through a config but in order for my reload command to work I need it to fully delete all advancements then recreate them

[river oracle]

my take is there should really be only 2 colors in console if any at all. Red and Whatever contrasts your background

Red means error otherwise just keep it normal

[rough drift]

Nope, I work at a games company and we're making an MMORPG

[quaint mantle]

anyone know what the index for EntityDataSerializers#getSerializer is? I am trying to get a serializer just from type

[prime reef]

Oh, god, it's not a minecraft server, is it?

[rough drift]

It is, we don't have the team or the infrastructure right now to support a full MMORPG outside mc

[lost matrix]

You mean via reflection?

[shadow night]

What would reflection be useful for in spigot dev?

[quaint mantle]

You can scan listener classes in your project and auto register it.

[shadow night]

So, like discord bots in nodejs sometimes do with events and commands?

[ivory sleet]

Thats not reflection

You’re referring to the 3rd party dependency reflections

[full gull]

vertical speed, right?

Why do you add gravity at the end?

[spare prism]

Text doesn't get added to my TextComponent

?paste

[undone axle]

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

[vague oracle]

Where would I start with making it so when I create a world it only uses whitelisted biomes, I have had a look at biome provider but it changes the biome but doesn't change the generation.

[smoky oak]

does the API have a method to render a particle to one player only?

hm the method exists but it doesnt say if its for that player only

[undone axle]

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

[smoky oak]

oh nice thanks

[sullen marlin]

Why would it be in the Player class otherwise

[smoky oak]

iirc theres something in the player class that does things globally, hell if i can remember what tho

also the api only saying 'Displays particle' doesnt help with the confusion

[vast wraith]

Hey uhhh is it intentional that the Spigot jar uses Spigot classnames, but mojmapped method names?

[smoky oak]

the spigot api isnt the most reliable thing

i just say 'Detect left click'

GOOD LUCK MATE

BRUH

[vast wraith]

Noticed the obfuscation in 1.20.2 was significantly different to 1.20.1, so I looked at a few class files and they're mojmap function names

So just wondering if it's intentional (and therefore won't be reverted, etc)

[quiet ice]

So you are suggesting that spigot is running in a deobf state?

[vast wraith]

Partially

It still uses Spigot classnames

[smoky oak]

i mean its happening on my server

spigot class names, obfuscated method names

and i made sure not to run remapped this time

[quiet ice]

Noice runtime mojmap

[vast wraith]

java -jar BuildTools.jar --rev 1.20.2 is what I ran just in case I've forgotten how to use BuildTools, freshly downloaded buildtools

Was just semi hoping md_5 could confirm whether it's a bug or intentional lol

[wise mesa]

But what if they’re pretty 🥺

[sullen marlin]

Spigot uses obfuscated method names, you are probably running the wrong jar

[smoky oak]

I've been told that before but it only spits out one jar. I've recompiled with and without the remapped flag and this happened both times

maybe buildtools is broken somewhere

[vast wraith]

The jar was generated using the command I listed above, and I grabbed the spigot-1.20.2.jar file, ran it, then looked inside the \bundler\versions jar file

This was after I noticed reflection calls failing to obfuscated names

Is there something wrong with the command I ran / the jar I looked inside?

[sullen marlin]

no and yes if its not obfuscated

[smoky oak]

i mean

the remapped plugin still works so idc lol

[vast wraith]

I mean yeah there's obviously something wrong with the jar; but as far as I'm aware I ran buildtools correctly and everything. It was a new setup/download so there wasn't a previous cache or anything that could've messed it up

So it feels like BuildTools might have a bug that's leading to the wrong jars being created

[sullen marlin]

post your bt log and the contents of Spigot/Spigot-Server/target/

[smoky oak]

isnt that too big for discord

[vast wraith]

https://pastebin.com/SpfBMtwi logs

[sullen marlin]

try --rev 3890

[smoky oak]

is that 20.1 or 20.2 ?

[sullen marlin]

1.20.2 - are you having this issue too?

could be a windows thing, I'm testing now

[smoky oak]

like issue is the wrong word

my server still works

as do my plugins

[vast wraith]

am checking the outputted jars now

[smoky oak]

but it's not how it's supposed to work

see here @sullen marlin

[vast wraith]

Yeah that revision is correct

[smoky oak]

obfuscated methods in spigot class names

thats probably a result of spigot mapping no longer having method names

[vast wraith]

3890 = good
3894 = bad

[sullen marlin]

I think I see the issue, and yes probably windows only

[smoky oak]

can you explain what you think it is? I'm curious

[sullen marlin]

https://github.com/agaricusb/SpecialSourceMP/commit/a359f3928ee85fe9cb508427be878343d2798aae wrong args in this commit

https://github.com/agaricusb/SpecialSourceMP/commit/55d9940d86d46d8995b11620cc69b9b6a12769e8

[smoky oak]

thats incredibly specifc lol

i dont think i would've found that

[vast wraith]

Ah cool, makes sense, thanks for fixing that

[icy beacon]

The day md_5 gets consistent with his whitespaces in parentheses, I'll finally be able to sleep in peace

[sullen marlin]

I didnt write that code

[remote swallow]

why not

[icy beacon]

Do you pinky promise?

[chrome beacon]

Time for Git Blame

[chrome beacon]

System GC 💀

[smoky oak]

just buy more ram

[lilac dagger]

Why gc twice

[young knoll]

To be extra sure

[sullen marlin]

probably from a stackoverflow post somewhere

[young knoll]

https://tenor.com/view/dog-smile-gif-21913178

[chrome beacon]

https://cdn.discordapp.com/emojis/1117212412454637668.gif?size=48&name=peblopop&quality=lossless

[upper hazel]

It happens that in gui the state of an item may change. Starting from the lore and ending with the name, but because of this an unpleasant moment appears. How can you get rid of an extra key storing 2 lore state

[icy beacon]

I was too lazy to do that xD

[chrome beacon]

I have no idea what you just said

[upper hazel]

item has states somewhere lore1 and somewhere lore2 but because of this you need to somehow write this 2 state into the config so that the config is not large

idk how do this

[chrome beacon]

You want two settings without having two settings?

I have no idea what you're trying to say

[upper hazel]

i need somehow reduce their visibility so that the config seems small and beautiful

[chrome beacon]

You can let different items have their own file

It really doesn't matter much

[upper hazel]

as an option yes, but there will be too much empty space for these items

[sullen marlin]

Looks fine though idk why they're the same

[upper hazel]

Idk if someone try read this...

so this

be not small

cuse this gui

[chrome beacon]

Most editors can hide different sections

[upper hazel]

them will have color

red end green

2 states

this is why

[ashen turtle]

Both sections contain same exact information. So I cant see reason why you cant just remove one of them entirely. If you need separate between states then you can have dedicated section where you could define colors for instances when you have money and when you dont, and then insert that color into lore to indicate visually current state. That would simplify its looks without a need to duplicate same text twice.

[upper hazel]

now i change

[chrome beacon]

I prefer having two different lore options

[upper hazel]

i think try change collor for placeholders

i can do this?

[chrome beacon]

Gives the users more customizability

[ashen turtle]

You can always make it optional, to define different lore for different state, if that doesn't exist then use default one for both states.

[icy beacon]

In my opinion shorter configurations give off the vibe of "I will hardcode this because I don't trust my users enough to configure it for themselves". Why limit them?

[upper hazel]

I don’t think they think so because it will be a copy of another plugin)

[icy beacon]

Superusers will be happy to configure their plugins to conform to their taste. If you think you should decrease the amount of customization, well, sure then, you do you

[upper hazel]

item has color state this all in plugin

"2 animations"

and by the way it turns out it’s not 2 but 4

red - red, red- green, green-red

green-green

omg

no i think this be big

[wet breach]

https://tenor.com/view/ron-ogden-so-many-options-options-choose-so-much-anxiety-gif-16148443

[wet breach]

there is a fine balance with this. Sometimes too many options can be bad

it may lead to be over whelming for the user

[hybrid turret]

I've been trying to write an inventory to a json file using gson.
I keep getting this error tho:

java.lang.reflect.InaccessibleObjectException: Unable to make field private final java.lang.Object java.util.Optional.value accessible: module java.base does not "opens java.util" to unnamed module @4e306d87

My code for now is

Gson gson = new GsonBuilder().setPrettyPrinting().create();
          try {
            gson.toJson(p.getInventory(), new FileWriter(ServerSystem.getPlugin().getDataFolder() + "/secretvaults/" + p.getUniqueId() + "/vault_0.json"));
          } catch (IOException e) {
            e.printStackTrace();
          }

I'm kinda confused since I haven't worked with GSON (or any json in java) yet. Can someone help me out?

[wet breach]

and sometimes for the developer especially if you have enough options that can cause some weird states XD

[upper hazel]

lol

[sullen marlin]

You can't just gson random classes

[upper hazel]

I don't like frontend in bukkit api

cuse need big configs

for options

[hybrid turret]

ahhhhh wait i've tried with .getContents().
fsr it's missing there

[sullen marlin]

You can use yaml and the config API or otherwise write your own Json serialiser

[young knoll]

Where is there an optional in the inventory anyway

[hybrid turret]

I reaaally hate yaml so that's why i'm trying to use json.
well ig then i'm gonna look into how to write that serializer

[sullen marlin]

Not sure why this has to be Json vs yaml which is natively supported

[young knoll]

JsonConfiguration when

[hybrid turret]

also i didn't get yaml to work fsr, idk

[upper hazel]

how obaut add intarface for serisiation

[sullen marlin]

There is, ConfigurationSerializable

[wet breach]

ironically, json is valid yaml

[sullen marlin]

That's what your Json serialiser needs to take

[upper hazel]

It's a pity not all classes have this interface

[wet breach]

so they could just stuff the json into the yaml file XD

[sullen marlin]

When you add it

[young knoll]

I should have seen that coming

[sullen marlin]

Well you can't just serialise random shit and itemstacks do have it

[hybrid turret]

hmm okay ig i gotta wrap my head around that bc i have no idea how to even start there, lol

[upper hazel]

what if I want to serialize the entity

[wet breach]

pretty sure you can o.O

[upper hazel]

and I'm too lazy to go through their features

[young knoll]

It’s pretty easy to use the serialization api

[upper hazel]

if entity has Serilization intarface yes

[young knoll]

ItemStack#serialize to go to a Map<String, Object>

And then ItemStack.deserialize to go from Map<String, Object> to itemstack

[upper hazel]

object can?

be serizible

oh no

[young knoll]

The values of the map can be whatever

However they should usually be a primitive, or another ConfigurationSerializable object

[upper hazel]

I think json is nicer in this regard

[hybrid turret]

oh wait so you can serialize ItemStacks but not inventories?

huh

[young knoll]

No but their contents are

[hybrid turret]

so you could serialize the contens, but you couldn't store the exact position in the inv then?

or wait no

[upper hazel]

you can create yor custom

[hybrid turret]

it's null if the slot is empty, right

[upper hazel]

serilization

if you want

[remote swallow]

or air

[hybrid turret]

yeah, that's the problem, i have no idea how

[hybrid turret]

which.. is.. the same, no?

[remote swallow]

no

it would still be an itemstack

just not anything

[hybrid turret]

You can have literal air as an item?

[remote swallow]

it could be either bc bukkit

[remote swallow]

yes and no

[hybrid turret]

._.

[remote swallow]

most methods wont work on an air item, but the stack can exist as air

[upper hazel]

air not can be serilizable

will be error

[remote swallow]

makes sense

[hybrid turret]

huh

[remote swallow]

if its air just make it null and save that as the content

[upper hazel]

wait air exists in game how item?

[remote swallow]

air is weird

[hybrid turret]

so i would have to go through the array that inventory.getContents() gives me and then serialize it? And when deserializing i have to inventory.setContents()?

[remote swallow]

yeah

[upper hazel]

oh wait

yes

cuse this mateiral

lol

[remote swallow]

i think™️ that it should use null as the empty slot and that is fine to get and set back

[hybrid turret]

huh, imma try something

[spare marsh]

So Im looking for a way to have a normal world but with the pre 1.18 tarrain. any ideas?

[young knoll]

You could pregen in 1.17 and upgrade

[remote swallow]

im pretty sure mc will auto add the below bedrock

[spare marsh]

but then when you load new chunks it will update it

[young knoll]

Only the below 0 stuff

And you can disable that with spigot

[spare marsh]

no

i dont think it works that way

or is it?

[quaint mantle]

yes I ended up just looking throiugh the static fields and filtering with one for a type of what. i am looking for.

Is anyone able to give me an example on using data watchers like what methods to call according to wiki.vg's entity metadata

[young knoll]

If all terrain is pregeneratted then only below 0 will be updated

The game doesn't magically replace the existing terrain

[spare marsh]

i just checked

everything updates

[young knoll]

wot

[spare marsh]

it updates everything

[spare marsh]

so what do i do

[young knoll]

Alright now I have to test this

[spare marsh]

alr

tell me what you find

[young knoll]

Looks fine to me

[nova jasper]

• type : item
  key : 1
  amount : 1
  weight : 10
  is there any wrong can some1 know help me pls

[young knoll]

We have no idea what the format is supposed to be

Also that's probably #help-server

[nova jasper]

ok thank

[pastel relic]

does anyone know how to create a hologram using th HolographicDisplays API?

[lost matrix]

Dont they have docs for that?

[icy beacon]

One sec

[young knoll]

https://github.com/filoghost/HolographicDisplays/wiki/Basic-tutorial

[icy beacon]

https://github.com/RoughlyUnderscore/UnderscoreKillstreaks/blob/master/src/main/java/com/roughlyunderscore/underscorekillstreaks/hologram/HologramManager.kt Real world example from my plugin 🙂

Wait nevermind

I use DHAPI lol

[pastel relic]

Everything I found was either outdated or deprecated.

[remote swallow]

i love decent holograms

[pastel relic]

tysm

[spare marsh]

but these are loaded chunks

im talking about chunks that havent been loaded yet

[tough mica]

can please somebody help with maven, please dm.

[chrome beacon]

?ask

[undone axle]

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

[tough mica]

my maven is totally bugged

[shadow gazelle]

So you still have gravity

You remove it so that you can remove the weird drag calculation, then add gravity back

[young knoll]

Well yeah those will be new

hence me saying
If all terrain is pregenerated then only below 0 will be updated

[shadow gazelle]

Also, I'm not sure if that's a typo in the wiki or not, but drag is the same in lava

Only water has different drag

[spare marsh]

Look, I checked it myself. Can you check it for a second just to see if you're right?

[pastel relic]

HolographicDisplaysAPI api = HolographicDisplaysAPI.get(plugin);

Location where = location.clone().add(0.5, 2.5, 0.5);
Hologram hologram = api.createHologram(plugin, where);
TextHologramLine textLine = hologram.getLines().appendText("Test hologram");

Cannot resolve method 'createHologram(org.bukkit.plugin.java.JavaPlugin, org.bukkit.Location)'

[nova jasper]

Does anyone know how to add effect to item and that effect still work if you have that item in inventory

[young knoll]

I already checked it?

Pregenerated terrain will not change

[pastel relic]

@young knoll

[spare marsh]

So if I open a world in 1.17 and then play on it on 1.20 will the new chunks be new or old?

[hybrid turret]

Do I understand correctly, that Bukkit.getOfflinePlayer(String name) accesses the minecraft api and looks up if a profile with the input name exists?
If so and if it then generates a UUID for said player upon not being in the api, can I somehow check if an OfflinePlayer exists and handle that? (I don't want to ban non-existent players)

Wait, is what I'm looking for offlinePlayer.hasPlayedBefore() by any chance?

[hazy parrot]

hasPlayedBefore returns true if that player joined your server atleast once

[hybrid turret]

That's good enough for that

[hushed spindle]

annoyingly, it seems that interacting at max range with an entity (villager in my case) results in an interact event of LEFT_CLICK_AIR even though i'm right clicking. anyone know a workaround on that?

[eternal oxide]

?interact

I forget th ecommand

theres two hands, the event fires twice

[strong parcel]

On right click, it fires once for each hand. You can check which hand it is can cancel for left click air.

[eternal oxide]

?interactevent

[undone axle]

The PlayerInteractEvent may be called once per hand. If you only want code to be executed once, you can check the result of https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html#getHand(), then decide functionality.

For example, only executing code if the main hand was used:

@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
    if (event.getHand() != EquipmentSlot.HAND) { // * if the hand used is NOT the main hand:
        return; // do not progress past this point  |
    }
    // provide functionality
}

[strong parcel]

based

[hushed spindle]

ah right lemme check if that works

forgot that was a thing

[shell robin]

How do I make durability infinite?

[hushed spindle]

set the item to be unbreakable

i think that's ItemMeta#setUnbreakable()

[spare prism]

need some help, pls: #1156902127940153405

[hushed spindle]

maybe it was ItemStack idk

[hushed spindle]

anyway that didn't work

because in this case it doesnt matter the event got fired by both hands

if left/right clicking was done by a separate hand then yeah but in this case no

[eternal oxide]

a left click air will not fire if you right click only

[pastel relic]

can someone help me make this work please?

[quaint mantle]

hologram must have a name.

[pastel relic]

oh

[pastel relic]

how do I set the name for the hologram?

[quaint mantle]

Pass name to constuctor.

[pastel relic]

Cannot resolve method 'setName' in 'Hologram'

HolographicDisplaysAPI api = HolographicDisplaysAPI.get(plugin);
Location where = location.clone().add(0.5, 2.5, 0.5);
Hologram hologram = api.createHologram(plugin, where);

hologram.setName("drtp_portal_hologram");
TextHologramLine textLine = hologram.getLines().appendText("A hologram line");

[smoky oak]

how can i do a search and replace that respects capitalization in intelliJ?

[pastel relic]

CTRL + F?

[smoky oak]

no

[pastel relic]

🤔

[subtle folio]

there’s a case sensitive button

in intelliJ’s ctrl f

[pseudo hazel]

thats just to find them

[subtle folio]

then ctrl r

[smoky oak]

its alt c but i see it

[hazy parrot]

ctr shift r is to replace in all files

[pastel relic]

anyone? please 🥲

[smoky oak]

ye thats what im doing
someone fucked up their grammar

[prime reef]

sent you a dm

[dry hazel]

there's no name concept in the HD API

createHologram takes just a position, so remove the plugin argument

https://github.com/filoghost/HolographicDisplays/blob/master/api/src/main/java/me/filoghost/holographicdisplays/api/HolographicDisplaysAPI.java#L73

[hybrid turret]

I have a TextComponent in a String which for some reason is displayed as the object and not as the HyperLink. Why in the world is this happening?

TextComponent gitHubLinkText = new TextComponent("GitHub");
    TextComponent gitHubLinkText = new TextComponent("GitHub");
    gitHubLinkText.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://github.com/.../"));
    sender.sendMessage(formatColors(ServerSystem.getPluginPrefix() + "The project is available on &1" + gitHubLinkText + "! You can reach me there."));

[worldly ingot]

Yes because that's not how text components work :P If you toString() them you're going to get the JSON representation of the components

[hybrid turret]

oh-

the internet lied

[worldly ingot]

The whole message should be a component and you'll have to send it via a method that accepts a BaseComponent

BaseComponent[] message = new ComponentBuilder(ServerSystem.getPluginPrefix() + "The project is available on ")
    .append("GitHub").color(ChatColor.DARK_BLUE).event(new ClickEvent(
        ClickEvent.Action.OPEN_URL,
        "https://github.com/.../"
    ))
    .append("! You can reach me there.", FormatRetention.NONE);
    .create();
player.spigot().sendMessage(message);```

That should work

[hybrid turret]

ohhhhhhhh

why .spigot()?

[young knoll]

Because it's part of spigot

[hybrid turret]

yeah but can't you just player.sendMessage()?

[young knoll]

You could, but we didn't

[worldly ingot]

You would be able to if you're using Paper API

Though the Spigot API doesn't promote those, no

[hybrid turret]

but i can tho what

[worldly ingot]

if you're using Paper API

[hybrid turret]

and i'm 100% using spigot

[worldly ingot]

They for sure do not exist on Spigot :p

[hybrid turret]

w h a t

[worldly ingot]

There are Player#sendMessage() methods

[young knoll]

The sendMessage in spigot only accepts a string

[worldly ingot]

They just accept a String, not a BaseComponent