help-development

[dry yacht]

I think I need to quickly spawn an armorstand locally and have a look myself. This seems really weird, xD.

[vale ember]

k

[onyx garden]

https://www.tabnine.com/code/java/methods/org.bukkit.entity.ArmorStand/setRightArmPose

[vale ember]

?

[tardy delta]

tabnine 💀

[misty current]

i didn't really understand your answer

what am I supposed to do?

[radiant cedar]

when i make a nether portal it spawns exactly in the overworld location/8, it doesnt look for empty spaces

[dry yacht]

Yeah, well, it's as I've thought, the item in the arm itself cannot be rotated like on your picture, you have to move the arm outwards and then fold it inside, so L and R become switched and the item is higher up than normal. No idea how to do this otherwise. Since euler angles are additive, it becomes quite a pain thinking about how to compensate for rotations. What are you trying to accomplish? Is the armor stand going to be visible? How should the final pose look?

[dry yacht]

Maybe you should explain what you're trying to do first, as I cannot just throw complete implementations at you, since you would then again probably not know how to use them.

[vale ember]

the armor stand isn't going to be visible. i am creating an ability for a player to throw their sword, so i am trying to achieve a sword looking in the players looking direction

[onyx garden]

setRightArmPose(EulerAngle pose) - sets the current pos
You must watching out the EulaAngle to set (0|0|0)

puplic static final EulerAngle ZERO = A EulerAngle with every axis set to 0
puplic EulerAngle(double x, double y, double z) = Creates a EularAngle with each axis set to the passed angle in radians

or you want to set y axis only.
public EulerAngle setY(double y)

getting this way
public EulerAngle getY()

[dry yacht]

Oh, well then you could have just experimented with these values until you found a pose you like and just hard-code that, lol. I once made this little debug utility where you can click (playerinteractevent), and while you hold that button, move-events (yaw) is scanned, delta between last and curr is calculated and that delta is added to the currently selected euler angle. This can be useful to generate rotations like these.

[misty current]

i don't really see what does my question have to do with armor stand arm poses

[dry yacht]

I just experimented around, looks like the last three values in chat could do what you need

[vale ember]

thank you very much!

[dry yacht]

With euler angles it really is the quickest and easiest to just do it and see if you like the outcome. I think there are even multiple ways to reach the same end-pose, so it's hard to define this mathematically. And I'm hella tired too, xD.

[dry yacht]

And we don't see what your question really asks, as you provided way too little detail.

[misty current]

i have a vector and i want to rotate it 90 degrees around its tail

imagine the vector is the player's direction

[onyx garden]

I think you mean getBodyPos()

[misty current]

the vector should then point to the left of the player

after i have rotated it 90 degrees

[dry yacht]

Around it's tail, so around the origin. That's even easier. 90 degrees on which axis tho?

[misty current]

this is an example, i could need to rotate it both on yaw and pitch and of a different angle than 90

[onyx garden]

Watch out EulerAngel

[dry yacht]

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

This is what I threw together just recently to get something done. you just call rotateXYZInPlace, where base is what you input and handle is the vector which will get the result stored in place. angleX/Y/Z are the rotations on the corresponding axies while shiftX/Y/Z let's you move the rotation origin. Just leave shift at zero, y/z or y/x at zero and set the remaining angle, while inputing the player's eye location's direction as the base.

[misty current]

do you really need matrices tho? it seems a quite inefficient approach

[dry yacht]

Depends on what you're trying to accomplish. The rotation of a fixed 90 degree angle is well defined and can be also computed without them.

[south skiff]

Hey I got a short question. I am picking a Player in a 'Public static void' and I am storing his UUID in a variable. Now I want to access that variable of the UUID outside of this method, but I can't and don't know how. How can I do it?

[tardy delta]

sounds like static abuse

?di

[undone axle]

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

[south skiff]

    public static void pickPlayer() {
        if(Bukkit.getOnlinePlayers().size() > 0) {
            ArrayList<Player> players = new ArrayList<>(Bukkit.getOnlinePlayers());
            Player player = players.get(ThreadLocalRandom.current().nextInt(players.size()));

            Player choosenPlayer = player;

            player.sendMessage("Yo it worked!!!");
        } else {
            return;
        }
    }
    public void testMessage() {
        System.out.println(choosenPlayer);
    }
}```

[fluid river]

what's the point of this? just a shorter version of while(true)?

[fluid river]

wait what

[modern vigil]

yea that's the equivalent of while(true) { ... }

[fluid river]

can i do smth like for (i;10;++)

[modern vigil]

since the ; is a seperator for the var initialization, the action on each loop cycle and the conditon, and they're all empty, it's just an infinite loop

[fluid river]

oh then no

[modern vigil]

you can see the for loop as just a while loop which looks like the following

// this for loop 
for(init, cond, cycle) {
  code
}

// is the equivalent of:
init
while(cond) {
  cycle
  code
}```

[remote swallow]

Cant say ive seen a for loop written with the i++ in the center

[modern vigil]

o oops

[remote swallow]

Lol

[wet breach]

the main difference between for loop and while, is that you can use do-while. That is perform an action so as long as it is true or false. A for loop has an end to it unless something constantly updates what the end condition is.

[vale ember]

is there any difference between Player#getEquipment()#getItemInMainHand() and Player#getInventory()#getItemInMainHand()?

[wet breach]

yes, one uses the inventory interface, the other doesn't

[vale ember]

will i get the same item?

[wet breach]

yes

[vale ember]

k thanks

[worldly ingot]

While not traditional, you can use a for loop to iterate over an iterator

for (Iterator<String> iterator = list.iterator(); iterator.hasNext();) {
    String value = iterator.next();
}```

Also a lesser known fun fact about for loops, you can modify multiple variables in the increment

for (int i = 0, j = 0; i < 10 && j < 20; i++, j += 2) {
    System.out.println(i);
}```

[hasty prawn]

That is a fun fact

I didn't know that

[vale ember]

why did you move out declaration of i and j tho?

[worldly ingot]

Honestly no reason

Edited, it compiles fine too lol

[vale ember]

btw will performance be significantly affected if i use

IntStream.range(0, number).forEach(i -> { /* code */ });

instead of simple loop to just do something N times?

[wet breach]

I think something that should be added in regards to iterator, is that ListIterator exists

and the advantage a ListIterator has over a normal one, is backwards traversal

[wet breach]

Yes

[tardy delta]

never used it, i always did a reverse loop

[vale ember]

k ill use for then

[tardy delta]

isnt just the generation of the stream slow but not the looping?

[wet breach]

Foreach is best used with Arrays and Collections like with LinkedList because it is more optimal then a for loop

Both are technically iterators, one is internal the other is external

[wet breach]

possibly, but probably wouldn't even notice it lmao

[tardy delta]

it probably only keeps track of the min and max

assuming it only stores a whole segment of integers and not just random ones

never used an intstream tho 💀

ah it doesnt

[wet breach]

if they need an array super quickly

they could do this

int[] arr = new int[end - start];
Arrays.parallelSetAll(arr, i -> i + start);```

fills the array very quickly especially if its a large array

[tardy delta]

ye ik about setAll

[wet breach]

IntStream.range() is effectively the same as using a for loop

[tardy delta]

well i once used it instead of a for loop

[wet breach]

and you can

however foreach itself is an interator that is internal, unlike the for loop so there is times where it is better to use it over the for loop

just depends on what you need really

[vale ember]

i just asked and decided to go with normal for loop

[wet breach]

indeed they did 🙂

and got a response that met their requirement for satisfactory response levels

[remote swallow]

its like 11am

why are you eating chicken wings

[dusty herald]

Yeah and

I'm broke

[remote swallow]

L?

[dusty herald]

W.

shifs fire

[fluid river]

?paste

[undone axle]

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

[last bolt]

How might I get hold of the Bukkit instance in order to getMethod().invoke() on it?

[tardy delta]

Bukkit.class.getDeclaredMethod(x).invoke(Bukkit.getServer())

[last bolt]

Oh, getServer() has all the same methods of the underlying Bukkit class.

[tardy delta]

Bukkit class wraps a Server instance

nothing more nothing less

[last bolt]

Superb, thank you.

[fluid river]

static Object[][] goods = new Object[10][10];

static void someMethod(Scanner sc) {
    // some code
    String name = sc.next();
    String costRaw = sc.next();
    while(true) {
        try {
            double cost = Double.valueOf(costRaw);
            int slot = firstEmpty();
            goods[slot][0] = name;
            goods[slot][1] = cost;
            // messages
            break;
        } catch (NumberFormatException ex) {
            System.out.println("Cost must be a number! Enter cost again.");
            costRaw = sc.next();
        }
    }
}

static void printArray() {
    for (int i = 0; i < 10; i++) {
        Object o = goods[i][1];
        System.out.println(nameFormat(goods[i][0]) + (o == null? "0": ((Double) o).doubleValue()));
    }
}```

imagine being me

[wet breach]

https://tenor.com/view/settle-for-nothing-less-settle-i-wont-settle-best-tyler-oakley-gif-11337265

[tardy delta]

love it how you can be serious for some time and then you start sending gifs

[wet breach]

lol

[onyx fjord]

how do ppl go with attaching armorstand to the player

if we move it there are some delays that client sees

it has to do with mounting right

[fiery prairie]

Hi, i have this currently. How would I disable the damage of the enderpearl?

[wet breach]

packets

[onyx fjord]

ProjectileHitEvent > getEntity

[wet breach]

when the armor stand is a real entity it follows the ticking rules

[onyx fjord]

@fiery prairie

[wet breach]

so, while although you told it to move, it won't move at that exact instant

[onyx fjord]

what if X plugins do the same at once

[wet breach]

however you can tell the client it did move instantly 🙂

[fiery prairie]

Alright thanks, I'll try something

[onyx fjord]

what about ping and shit

[wet breach]

not relevant because on that particular client everything else would be lagging at the same speed

[onyx fjord]

oh

Spawn Entity packet?

[wet breach]

if you are spawning it

[onyx fjord]

and if i wanna mount?

[wet breach]

if you want it to move larger distances, you use the teleport packet if movement is greater then 8 blocks I think it is

[wet breach]

you would use the metadata packet and some other packet I think

[onyx fjord]

i see

[misty current]

how can you turn yaw and pitch into a vector?

[fiery prairie]

Not sure if that has anything to do with the damage of the enderpearl but im probably stupid or something

[wet breach]

location has to vector method or something to that extent

[misty current]

it used to be 4 iirc but i don't remember if it was changed

prob was

[eternal night]

getDirection() on a location would return a normalised vector that points in the direction of the yaw/pitch

[misty current]

how does the pitch work there? does it go from -90 to 90?

i've just found the method

[eternal night]

toVector() on a method does not care about yaw and pitch

it just creates a vector with the x y and z of the location

[misty current]

i meant how does pitch work in locations

is 0 when you look straight forward?

then -90 when you look straight down and 90 straight up?

[eternal night]

the javadocs should clarify this

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Location.html#getPitch()

they do

[misty current]

alright thanks, i'll try the code there

the method returns a normalized vec doesn't it

[eternal night]

which method ? xD

getDirection() does yea

[wet breach]

your issue is going to be with yaw btw

[misty current]

is it me or is this wrong

input: player.sendMessage("vector: " + VectorUtils.getSphericalVector2(Math.sqrt(5 * 5 * 3), 45, 45));
output: -4.33, -6.12, 4.33

[wet breach]

because you can have 360 and -360

the difference here is that positive means turning their head clockwise if its negative they are turning their head counter clockwise

[misty current]

this is rounded but you should get the idea

    public static Vector getSphericalVector2(double radius, double yaw, double pitch) {
        Vector vector = new Vector();

        double xz = Math.cos(Math.toRadians(pitch));
        vector.setY(-Math.sin(Math.toRadians(pitch)));
        vector.setX(-xz * Math.sin(Math.toRadians(yaw)));
        vector.setZ(xz * Math.cos(Math.toRadians(yaw)));

        return vector.multiply(radius);
    }
``` this is the method

i've put that value as the radius so the 3 vector components should be 5

and also i don't understand why is the y negative

[wet breach]

however if you don't care which direction they are moving their head and just want the yaw

use absolute

[misty current]

and also distorted compared to the other locations

[misty current]

i don't need that, i just want to make vectors for animations

[wet breach]

I was just letting you know the caveat with yaw

[misty current]

i appreciate that

[wet breach]

as sometimes people get tripped up when they get results of negative values 😛

[misty current]

but i don't know if i don't understand how it works

but i'm pretty sure this is not supposed to happen

[misty current]

these values kind of make no sense

can't even trust the api :c

[lilac dagger]

do you guys understand this? https://github.com/SpongePowered/Configurate/tree/master/core/src/main/java/org/spongepowered/configurate

it's so segmented

and generic looking

[opal juniper]

configurate is cool

[lilac dagger]

but do you guys understand it?

[opal juniper]

what do you mean understand? have you looked at the wiki

[lilac dagger]

without looking at the wiki

i'm not interested in the usage, i'm trying to learn from it

[opal juniper]

learn what

[lilac dagger]

i feel my code style is much simpler than this

[misty current]

so any other way to convert yaw and pitch to a vector?

[opal juniper]

this is robust, platform agnostic, performant code. i don’t know what to say to this

[wet breach]

looking at the api

the way you could do it is to create a new vector

let x be your pitch, and z your yaw setting y to 0

should be able to use most of the vector api for your needs if done that way

[misty current]

i don't really see how tbh

i'm not the best at vector math

[eternal oxide]

If you have a yaw and pitch you likely have a Location they came from

Location#getDirection()

[misty current]

i don't, i need a method to create circular motion animations and so i am providing yaw and pitch by hand

[eternal oxide]

then you have to calculate it using cos and sin

[misty current]

that's what i was doing, i've copied the getDIrection method but the values it returns are kind of messed up

[misty current]

.

[eternal oxide]

can't look at code at the mo

[quaint mantle]

Can someone tell me where is the JavaPlugin in 1.19.3 build tool which used to exist in 1.8.8?

[chrome beacon]

?

Are you trying to depend on the Spigot jar directly

[quaint mantle]

yes

[last bolt]

IllegalAccessException when calling .size() on a Collection using reflection, but not when done directly in code. Any idea what might be causing this? The collection in question is the result of Bukkit.getServer().getOnlinePlayers().

[chrome beacon]

?bootstrap

[undone axle]

Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.

Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163

[quaint mantle]

i see

thanks

[chrome beacon]

Why are you using reflection for that?

Also show your code

?paste

[undone axle]

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

[last bolt]

Because I'm getting data based on arguments supplied in config.yml and there are too many things to hand write code for each option so I am using reflection. I have great success retrieving the Collection itself and can print it out to the console, but calling size() on it causes an error.

[tardy delta]

what

[last bolt]

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

I get
java.lang.IllegalAccessException: cannot access a member of class java.util.Collections$UnmodifiableCollection (in module java.base) with modifiers "public" on that one method.

If I leave off the '.size()' part I get the collection just fine and can print its contents. If use the same process on 'getMaxPlayers()' it works fine. It seems to be something with calling .size() on a collection using reflection.

[chrome beacon]

Wouldn't this try to run size on the wrong class

[last bolt]

How so?

[chrome beacon]

ah wait you're reassigning o

Double check and make sure that split works

[last bolt]

Yeah, I get the Collection back okay.

It does, I actually have logic further up the class that checks all that first.

[last bolt]

It also works fine on getOperators().size(), though getOperators returns a Set, not a Collection.

[misty current]

how can I offset a location to the right/left of the player?

[minor garnet]

FieldUtils.readField(protocol, "f");```
some1 have a better reflection util class than protocollib? 🤣

[misty current]

use fieldutils from apache

also i think you need to include a parameter which is something like force

that basically sets the field accessible

that's how it works with the apache utils class

not sure about yours

[sullen marlin]

You want getDeclaredMethod

[last bolt]

Thanks md, I did try that though. A slightly different exception I think but same result.

Lemme just spin it up again and see what the error was.

Hmm, 'NoSuchMethodException'. I don't recall it being that last time I tried, but there it is.

To be precise: java.lang.NoSuchMethodException: java.util.Collections$UnmodifiableRandomAccessList.size()

[rotund ravine]

It’s probably part of a parent class, what happens if you lookup the source for UnmodifiableRandomAccessList?

[last bolt]

How do I do that?

[rotund ravine]

Are you in intellij?

[last bolt]

Yup

[rotund ravine]

Write out the class UnmodifiableRandomAccessList import it and AlT + left click

[last bolt]

Will do

Unable to import, can't resolve UnmodifiableRandomAccessList

[quiet ice]

smh, in eclipse it doesn't require clicking or anything

[rotund ravine]

size is part of the collection class.

[last bolt]

I've found the definition for UnmodifiableRandomAccessList in Collections but I don't really know what I'm looking for here.

[rotund ravine]

@last bolt Nothing i’ve checked

[last bolt]

Ah, okay.

Thank you!

[rotund ravine]

You can get the method you want bt doing Collection.class.getMethod(“size”) and invoking that on your lidt

List

Or similar am on my phone

[last bolt]

I'll give that a whirl now.

[tardy delta]

get the internal array and call ::length on it :))

[rotund ravine]

Nahh

[last bolt]

Thanks Jan, I've implemented a branch to use Collection.class.getMethod() directly if the returned type of the previous invoke() was of type Collections$UnmodifiableRandomAccessList and it works. Fingers crossed I don't end up with a huge list of exceptional types I need to look out for to implement similar workarounds.

[fluid river]

he is java native speaker

[tardy delta]

wha

[vale ember]

in RaytraceResult#getHitBlock return docs says the hit block, or null if not available. what does it mean not available?

[river oracle]

No block was hit probably

Seems most logical

[vale ember]

wouldn't then raytrace result be null

it says he ray trace hit result, or null if there is no hit

in World#rayTraceBlock

[river oracle]

I'd assume they can just do the math for raytraced location without loading chunks

[misty current]

raytraceresult can also have an entity

in a result an entity could be available but a block could not be available at the same tie

time*

[pallid patio]

is there a way to edit level.dat?

I want to modify the bossbar fog

[sterile token]

What mesaage broker will u recommend? because i need one which works as fast as redis but having the security that the data will never get losted

Because thats the main issue that we're experimenting at our project thanks

[chrome beacon]

What's wrong with Redis?

[misty current]

using nbtexplorer should do the trick

[tardy delta]

sounds like a skill issue

[tender shard]

intellij has a plugin to edit nbt files

[orchid gazelle]

NBTExplorer

[orchid gazelle]

I'd 100% use redis

[quaint mantle]

Without insulting my whole family, can you tell me if this should work?

ItemStack clickedItem = e.getCurrentItem();

       if (clickedItem.getType() == Material.DIAMOND_SOWRD) {
            if (!p.getInventory().getBoots().equals(Material.CHAINMAIL_BOOTS)) {
                if (playerInventory.contains(Material.EMERALD, 4 )) {
                    playerInventory.removeItem(new ItemStack(Material.EMERALD 4));
                       p.getInventory().setBoots(new ItemStack(Material.CHAINMAIL_BOOTS));
                    p.getInventory().setLeggings(new ItemStack(Material.CHAINMAIL_LEGGINGS));
                }
            }
        }

[pseudo hazel]

it would probably do something, thats for sure

what is working in your eyes

like whats it supposed to do

[quaint mantle]

This give me the armor but dont remove the 4 emerald

[pseudo hazel]

well I dont think you can remove a new itemstack

[quaint mantle]

and what should I do for you?

because I dont really know

[pseudo hazel]

you can get the emerald stack and decrease the amount by 4

[quaint mantle]

in playerInventory.removeItem() ?

[pseudo hazel]

oh or you could do getItem instead of using new ItemStack

like use Inventory.first to get the first emerald stack

and then use removeitem with that

[quaint mantle]

ok and then removeItem?

ok, I will try, thanks

[pseudo hazel]

its not completely fool proof though, but if you want to make a shop there are more robust ways in any case

[quaint mantle]

Like?

[copper scaffold]

Is there any way to get a player list of existing Minecraft accounts

[quaint mantle]

Do you mean all of minecraft account created?

[copper scaffold]

yea

[quaint mantle]

In a plugin?

[copper scaffold]

yea

[quaint mantle]

I dont think so

[copper scaffold]

uff

okay thx

[pallid patio]

@faint totem

[urban kindle]

I need some help on my forum topic can anyone view it to help me https://www.spigotmc.org/threads/help-with-config.585630/

[undone axle]

https://howoldisminecraft188.today/

[urban kindle]

yes 1.8.8

😔

But it's about config I think it can be solved

if you can look at my topic

[south skiff]

Hey. Does somebody know what they mean with 'Entity source'?
https://jd.papermc.io/paper/1.19/org/bukkit/World.html#createExplosion(org.bukkit.entity.Entity,org.bukkit.Location,float,boolean)

[undone axle]

https://cdn.discordapp.com/attachments/864180468680360027/944415049462714469/whereami.mp4

[urban kindle]

I just wanted to know how I can create names in the config to be drawn in my mystery box, but each name with its rarity

[misty current]

hmm yes

[urban kindle]

probably that

[misty current]

i dare anyone to sit on that irl

[south skiff]

Oh yeah thanks, but I don't understand exactly what the source is. So what could I put in there(except from null), if you know? ^^

[urban kindle]

yes exactly that

[south skiff]

Thanks ^^

[urban kindle]

only I wanted to make it raffle an item of some rarity with a list of items within the rarity

example

Can you help me with this?

I did like this

I did it like this because I'm Portuguese but it's the same scheme

I just wanted to put a custom name on the items in the rarities list

Because when they are drawn, the name will appear on the mystery box reward armorstand

such that?

[urban kindle]

I did it like this and it worked, but I wanted to name each item Hat example: '&a[Common] Hat'

can you teach me how to do this to show how i want to do it

The only way I can do it is by list but then I can't by custom names

this code

I really don't know how to do this sorry ☹️

[olive cloud]

I do not know much so I need so help I do not know java

[urban kindle]

would you have an example base to show this?

[olive cloud]

It is not building

[urban kindle]

I'm a little newbie at this yet sorry

[olive cloud]

yea same

ok thank you

Could not find artifact com.mojang:authlib:pom:1.5.21 in central (https://repo.maven.apache.org/maven2)
Could not find artifact com.mojang:authlib:pom:1.5.21 in central (https://repo.maven.apache.org/maven2)

wdym

[urban kindle]

I wanted to know how to leave the name of the string customized by the list

[willow widget]

Helppp, I don't understand why this doesn't work:

[16:38:45 ERROR]: Error occurred while enabling SmcLimbo v0.1.0 (Is it up to date?)
java.lang.NullPointerException: Cannot invoke "org.bukkit.plugin.RegisteredServiceProvider.getProvider()" because "rsp" is null
        at me.ferju.smc.Main.setupVault(Main.java:77) ~[SmcLimbo-1.0-SNAPSHOT.jar:?]
        at me.ferju.smc.Main.onEnable(Main.java:42) ~[SmcLimbo-1.0-SNAPSHOT.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:541) ~[purpur-api-1.18.2-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:560) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:474) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:669) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:436) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:352) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1179) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:320) ~[purpur-1.18.2.jar:git-Purpur-1631]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]
[16:38:45 INFO]: [SMCL] Disabling SmcLimbo v0.1.0

Here goes the code...

The code is to check if Vault is enabled:

    private boolean setupVault() {
        if (getServer().getPluginManager().getPlugin("Vault") == null) {
            Utils.LogWarn("Vault not found, Vault utils will not work.");
            return false;
        }
        RegisteredServiceProvider<Permission> rsp = getServer().getServicesManager().getRegistration(Permission.class);
        vaultPerms = rsp.getProvider();
        return vaultPerms != null;
    }

I do have Vault installed on the server as well as LuckPerms

and yes, Vault is set as a dependency, as well as LuckPerms as a soft dependency which I think I don't even need xD

nevermind, I just had to change my gradle way of import lol

[tardy delta]

i better hope that query isnt done sync

[urban kindle]

as well? I didn't understand

   Hat:
      Name: '&aCommon Hat'```

[urban kindle]

What I wanted to do is this, but with other rarities and to raffle off any of the items that are common, rare, etc.

[pastel fulcrum]

Cannot resolve method 'getDataFolder' in 'Plugin'

[tardy delta]

its JavaPlugin

and should use File.separator instead of "/" or it will break on non windows things

or just do new File(plugin.getDataFolder(), path)

[hazy parrot]

it's actually not / on windows 😄

\\ is windows

[native nexus]

You have the wrong import

You can use plugin, you don’t have to use JavaPlugin.

[urban kindle]

Hey bro I got it done the way I wanted @last temple

[twilit garden]

public static ArrayList<String> colorArray(String string) {
        String[] splittedString = string.split("@");
        ArrayList<String> strings = new ArrayList<> (Arrays.asList(splittedString));
        ArrayList<String> finalStrings = new ArrayList<>();
        for (String str : strings) {
            ChatColor.translateAlternateColorCodes('&', str);
            finalStrings.add(str);
        }

        return finalStrings;
    }

umm help, am trying to make something that splits and colors (with the color code) a String, seperering it into a array

for lore

and tis is not working

[urban kindle]

Can I create multiple configurationsection or not?

        String rewards = "";
        ConfigurationSection comum = Main.instance.recompensas.getConfigurationSection("Recompensas.Comum");
        for (String key : comum.getKeys(false)) {
            try {
                String name = comum.getString(key).replace("&", "§");
                if (type == Rewards.COMMOM) {
                    rewards = name;
                    MySQL.updateUItem(p, name);
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        
        return rewards;
    }```

I created it like this and I want to put another one for the rare item, I can make another configuration section or it's ok

[remote swallow]

You can make however many you want

And they can go in eachother

[urban kindle]

Okay thanks

[humble tulip]

IntelliJ tells me this is missing a return

ah wait

nvm ik why

fixed

yep

[urban kindle]

I have another problem, I wanted to know how to make it draw an item inside the configurationsection that I made

I wanted to make that if the item was of the common rarity it would draw one of the names that are within the common

[torn badge]

Anyone have an idea on how I could make setItemMeta() more performant if I have to call it on almost every item that drops in the world?

[humble tulip]

Set it on pickup?

[torn badge]

Would that even make a big difference? Since almost all of those items are picked up eventually

So it would just move the load to another point

[humble tulip]

not all items are picked up

oh you mean in your case

hm

[torn badge]

Yeah since those items are coming from giant farms

[humble tulip]

how are you doing it atm?

can you show a snippet?

[torn badge]

Just setting the lore in ItemSpawnEvent

And setting some keys in the PersistentDataContainer

[humble tulip]

do you need to add the same lore to every item?

or is it on a per item basis?

[torn badge]

It depends on the item

[humble tulip]

I doubt you could optimize it much then

[torn badge]

Async won't work since it's not thread safe

[humble tulip]

exactly

[south skiff]

Hello, I experimented a bit with LootTables. My plan was to give my chest this LootTable, but the chest is empty. These LootTables are really complex, so if anyone could help, that would be really nice ^^

        Block chestBlockLocation = chestLocation.getBlock();

        chestBlockLocation.setType(Material.CHEST);

        Chest chest = (Chest) chestBlockLocation.getState();
        chest.customName(Component.text("§cMeteorite"));


        Inventory chestInv = chest.getBlockInventory();

        ItemStack test = new ItemStack(Material.STONE);
        chestInv.setItem(5, test);
        chestInv.contains(test, 10);

        LootContext context =
                new LootContext.Builder(chestLocation).lootingModifier(player.getLevel()).build();


        LootTable lt = new LootTable() {
            @Override
            public @NotNull Collection<ItemStack> populateLoot(@Nullable Random random, @NotNull LootContext context) {
                int loot = context.getLootingModifier();
                double lootingMod = loot * 0.2;

                final List<ItemStack> items = new ArrayList<>();

                if (random.nextDouble() <= (.05 + lootingMod)) {
                    int dropAmount = random.nextInt(3);
                    items.add(new ItemStack(Material.LEATHER, dropAmount == 0 ? 1 : dropAmount));
                }
                return items;
            }

            @Override
            public void fillInventory(@NotNull Inventory inventory, @Nullable Random random, @NotNull LootContext context) {

            }

            @Override
            public @NotNull NamespacedKey getKey() {
                return new NamespacedKey(JavaPlugin.getProvidingPlugin(MoonLightMC.class), "extra_meteorite_loots");
            }
        };

        chest.setLootTable(lt);
        chest.update();```

[subtle temple]

anyone able to help with a texture pack. I cant figure out why its not applying to my model

im guessing it has to do with my format of my model in model.json but cant pinpoint what im doing wrong

[river oracle]

I'm trying to use caffeine's AsyncCacheLoader for my plugin. I setup a removal listener, but when the server shutdowns obviously everything is removed async which isn't exactly ideal. I looked through Caffeine's docs and it seems there is absolutely no way to run it sync without triggering the removal listener that's in place for when the server is running. This is mildly annoying because this ruins the convenience of using a AsyncLoadingCache in the first place. purely because when the server gets shut down the data won't have time to save. Any ideas on how to improve my cache setup or get rid of things at server stop?

[humble tulip]

There's no way to join the cache threads to main?

[humble tulip]

What are you doing with a LootContext?

[subtle temple]

got it.

TEXTURE LOADING CHANGES

To improve loading performance, block and item textures are now loaded before they are processed by block and item models

By default, textures not in the textures/item and textures/block directories will no longer be automatically recognized and will fail to load

1.19.3 change notes: https://feedback.minecraft.net/hc/en-us/articles/11280166737293-Minecraft-Java-Edition-1-19-3

[river oracle]

not that I know of

I mean no I can't find anything

[south skiff]

Do I not need one? :o

[humble tulip]

no

[south skiff]

Oh okay, I really have no idea how these LootTables work :(

[humble tulip]

LootContext applies to mobs

[south skiff]

Oh okay

[humble tulip]

why not set a variable called savingOnDisable and set it to true when you're going to start removing frm the cache and saving on disable

if savingOnDisable is false, let your listener not do anything

[river oracle]

I suppose :/ I was hoping for a fairly clean solution

[dire marsh]

you can call synchronous can you not?

there is a method for a sync view

[river oracle]

don't think you understand how caffeine is setup, but no

[dire marsh]

my current setup is a saveUser future method, on disable I just take the sync view and save that user calling join method on the future

[river oracle]

my main issue was seeing if I could dodge the removal listener, but minions variable idea does work, while not necessarily clean

[dire marsh]

so you're saving in the removal listener?

[river oracle]

while the server is running yes

RemovalListener is run asynchronously

[dire marsh]

my setup is pretty specific but I personally check if it was removed via the explicity type, if it was that removal type let whatever removed it explicity handle any optional saving

[river oracle]

thing is most of the time my removals are Explicit

I am saving data based on a spigot event not off of cache policy

[dire marsh]

rip

[river oracle]

I could technically save off of a cache policy, but that'd also cause background tasks to be running that just don't need to be

[wet breach]

Not sure why this would be an issue

If you are saving to a db periodically just create a daemon thread specifically for db calls

Then it doesnt really matter what is going on for that thread as it would be separate from the main thread

[river oracle]

I don't mind whats going on, on the other threads was just looking for a decent way to save with Caffeine, which minion suggested. Don't necessarily feel like making my own cacheing api with the features caffeine offers

[green tapir]

how to summon fireball flying at direction mob is facing

like mc cmd

pls help

[remote swallow]

./summon fireball?

[green tapir]

that summons a fireball hovering but not fired

i want to make a pikachu and the thunderball move is using mythicmobs

and

i summon a fireball with electric particles i did that but it doesnt fly naturally

it just hovers

[remote swallow]

you cant summon a moving fireball

there is no way to add velocity to it

[green tapir]

then can i make the mob hit it?

is that possible?

[remote swallow]

no idea

its a mob

[green tapir]

its a husk

[remote swallow]

i doubt it can have a click triggered

[green tapir]

maybe summon invis ghast that auto targets?

is that possible?

[remote swallow]

not by /summon

[green tapir]

i think you can /summon a mob with invis right?

[remote swallow]

you can

[green tapir]

yea that's all i need then

cuz ghasts dont target husks?

[remote swallow]

no idea

/summon mob ~ ~ ~ {invisible:1b} or somethign

[green tapir]

ok

thx for the help

[ivory sleet]

You can use a normal CacheLoader

Its not like that thing isnt thread safe if u get what I mean

Also because the notion of sync is relative

[humble tulip]

bruh

just realized theres a half assed ArmorEquipEvent in spigot kinda

GenericGameEvent

[ivory sleet]

Mye

[humble tulip]

that's acc kinda cool

I dont need to use the ArmorEquipEvent from mfnalex

[ivory sleet]

Mye

[remote swallow]

poor alex

[ivory sleet]

I never really used those events

[remote swallow]

spent so long makig it

[ivory sleet]

NMS <:

[humble tulip]

you still need to use alex's event if you need any information other than the fact that armor was equipped

[full steppe]

hey guys

i'm new in minecraft plugin development, so the question is pretty simple

what event is called when a player moves an item to a container or back?

[wet breach]

Inventory click event and inventory drag event are the two you will utilize. Inventory move event is used for hoppers

[full steppe]

yeah I have already found out by myself that InventoryMoveItemEvent is for hoppers

well

I thought there should be an event fired when you move an item across the inventories

I slightly don't get how to use InventoryClickEvent and InventoryDragEvent

can u please help?

my code when I used InventoryMoveItemEvent by mistake was ```java
@EventHandler
public void onRemove(InventoryMoveItemEvent event) {
ItemStack item = event.getItem();
if (item.getType() != Material.DEBUG_STICK) {
return;
}
else {
Bukkit.getLogger().info("Stick was (not) moved to a container");
event.setCancelled(true);
}
}

I just want to disallow people on my server to put debug sticks into containers

[kind hatch]

Then just cancel the InventoryClickEvent if they click on a debug stick. If you want them to be able to move the stick around in their inventory while they are viewing a container, you can compare the slot where they are trying to move the stick.

[crystal palm]

im looking to make it so that specific dropped items cannot explode/burn. is entitydamageevent the only way to do it?

[remote swallow]

Entity or Block explode event

they both should have a way to get blocks being blown up

[crystal palm]

i said dropped items :p

[remote swallow]

the entity explode event might do that

[crystal palm]

i dont think it has getEntities()

[remote swallow]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/EntityExplodeEvent.html yeah

[remote swallow]

actually

this will probably be something like a creeper exlpoding

some of these event names

[crystal palm]

mhm
i think ill just have to use entitydamageevent for this and check whether damage type was explosion && entity was item

[remote swallow]

looks like they dont have any method for re-setting the explode list so i would guess the damage eent

[crystal palm]

yeh

[onyx blade]

So I am adding features to a plugin for someone, this plugin has a stats.yml file. Gets updated with players in game stats. Basic enough.

There is a lobby server and a game server, both running this plugin. Somehow the stats.yml file is synced on both servers but I can't find any logic in the plugin that would do this.

Is there some built in function I am missing here?

Any help would be great

[fluid river]

is that your plugin?

from the beginning

[onyx blade]

No, it is not my plugin

[fluid river]

which stats are synced

[onyx blade]

Sec

[fluid river]

plugin might have some messaging support

[onyx blade]

I can see the SQL implementation but it's not been put in

[fluid river]

is bungeecord proxy runnin the same plugin?

but for bungee

[onyx blade]

I have asked the server owner

https://github.com/mrrhetorical/COM-Warfare/blob/master/src/main/java/com/rhetorical/cod/files/StatsFile.java

This is the only time these stats are really saved in any way

and it just looks like standard saving 🤷‍♂️

[onyx blade]

the answer to this was nope

[onyx blade]

still at a complete loss

[remote swallow]

took years

[marsh hawk]

Hello,
Not sure if this is the right place to ask this.
I've gone through the server chats for similair answers, but it looks like there is no 100% clear answer.
Whats the situation on releasing plugins? What cannot be released, because of copyright, only nms imports?
Is there perhaps a guide/link for a way to correctly compile a plugin, making it distributable?

[ivory sleet]

https://github.com/mrrhetorical/COM-Warfare/blob/master/license.txt

oh fuck that was the wrong thing

[ivory sleet]

well

you can depend on nms

[marsh hawk]

What exactly do you mean with this? Also, would there be no problems if I would just not use nms?

[ivory sleet]

this
"Any Mods you create for the Game from scratch belong to you (including pre-run Mods and in-memory Mods) and you can do whatever you want with them, as long as you don't sell them for money / try to make money from them and so long as you don't distribute Modded Versions of the Game. Remember that a Mod means something that is your original work and that does not contain a substantial part of our code or content. You only own what you created; you do not own our code or content."

from eula

[ivory sleet]

you can use nms imports

that is fine

[round finch]

Is injection sellable?

I haven't read the whole deal

[ivory sleet]

I believe so

injection is also kind of ambiguous

but "in-memory Mods"

I assume it falls under that

[round finch]

Ahh

I see

So none possible way lol

[ivory sleet]

idk

im not an expert, but regarding nms imports im quite sure

[marsh hawk]

It seems like Im misunderstanding something.
Wouldnt this imply that it is not fine to create plugins and sell them?
Or, would it imply that it is fine, since its not mojangs code, but spigots instead.

[ivory sleet]

So I understand it is that spigot plugins depend on the spigot api

as such, they're completely commercializable

[kind hatch]

Minecraft has commercial usage guidelines. https://www.minecraft.net/en-us/terms#terms-commercial_guidelines

Although it mostly covers server related monetization, the rules are pretty lax so long as you aren't trying to impersonate the brand or distribute pure mojang code. It's even stated later in the guidelines to just use common sense. It should also be noted that there is a difference between mods and plugins. Although mojang/microsoft reserve the right to declare what constitutes a "mod", it's been pretty clear that spigot plugins aren't mods. It's just due to the nature of what spigot is. Spigot is free modification of the vanilla server jar. So it fits within the rules of the EULA.

The important part to remember is that Spigot is an API. So plugins that use the API aren't distributing mojang code, they are distributing spigot code. Hence, they are allowed to be monetized.

[marsh hawk]

I see, thank you for the explanation.

[wet breach]

as for the part they are free to declare what constitutes as a mod, they may be able to do so in other countries but not in the US as its already defined in what is considered to be an extension or derivative work

as well as there is case law to back up such definitions

[warm light]

is there anyway to remove slash command which was created by my bot? (JDA)
making a plugin that use / features. want to register command onEnable and remove onDisable

[remote swallow]

dont register them globally

and i dont think you can remove commands like that

[vale ember]

is there a way to convert item meta into org.bukkit.attriubte.Attributable?

[kind hatch]

You should be able to remove them by pushing a new list of slash commands. It'll take like 30 minutes or so to update on discord.

[remote swallow]

iirc they had a method to update commands but idk if it updates global

[warm light]

isn't there something like unregister command?

[warm light]

what is that?

[remote swallow]

might be something like updateCommands

[kind hatch]

You can indeed remove global commands.

It'll just take some time to fully propagate to servers.

[warm light]

umm, so only global command can be removed and it will take upto 1 hour?

[remote swallow]

you can remove guild commands iirc i just dont remember how

[kind hatch]

IIRC, there were some weird rules for guild commands.

[warm light]

okay, I will figure this out
I need more 1 help.
its saying I need to call OptionData#setAutoComplete(true)
but where? it didn't show any example

[remote swallow]

auto complete is default from what i remember

[warm light]

ow

okay thanks

[kind hatch]

It's been a while but, I believe the difference between global commands and guild commands is whether or not you use the Guild class.
Guild#updateCommands() vs JDA#updateCommands()

Also, I believe that guild commands are instantly updated.

[remote swallow]

im just checking, is this the best way to check what an object actually is to return its pdt? i couldnt find any valueOf type method on the jds https://paste.md-5.net/fedinixeci.cs

you can register guild commands

my brain typed that before i read the Guild is just for guild

https://tenor.com/view/bloodcartier-gif-25860033

[radiant cedar]

anyone know why this could be happenning

[remote swallow]

its a non ssl certified domain, you have to enable it in settings.xml in maven

[radiant cedar]

i cant find settings.xml

[radiant cedar]

should i just create a new one next to pom.xml

[remote swallow]

it would have to be in maven home from what i remembere

[radiant cedar]

idk what this is

[remote swallow]

@wet breach you maven right?

[wet breach]

yep

[radiant cedar]

could u help me

[wet breach]

in a bit i can

[radiant cedar]

ok just ping me pls

[vale ember]

How do you resolve an ADD_SCALAR (Operation 1) attribute modifier on an item?

[kind hatch]

I wouldn't change the main settings.xml file. You can use a different settings file so long as you specify where it is. (It can be in the project folder)

[remote swallow]

check meta for attribute

[vale ember]

wdym?

[tropic ingot]

public class PlayerGrimaldelloListener implements Listener {
@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
Block block = event.getClickedBlock();
ItemStack item = event.getPlayer().getInventory().getItemInMainHand();

    // Check if the player is clicking on a iron door
    if (block != null && block.getType() == Material.IRON_DOOR) {
        Door door = (Door) block.getBlockData();
        // Check if the player is holding the specific stick
        if (item.getType() == Material.STICK && item.getItemMeta().getCustomModelData() == 303002) {
            // Open or close the door
            door.setOpen(!door.isOpen());
            block.setBlockData(door);
        }
    }
}

Why when in game I stick click with CustomModelData equal to "303003" the iron door doesn't open?

[remote swallow]

you can get and set attributes

its a method on the attributes

[vale ember]

like #addAttriubteModifier?

[remote swallow]

yeah

[vale ember]

i mean something different,

[remote swallow]

because you check if it equals 303002 not is that or higher

[spiral junco]

Hey Guys i have a question, is it possible, to change the plugin GriefPrevention like "u can´t break blocks of other people claims" but u can "use tnt to break their claims" i want to make a Minecraft Server what is like the game "Rust" does it work ? or how can i make it work

[kind hatch]

Are you sure the stick has the model data tied to it?

[vale ember]

i wanna calculate their values myself

[remote swallow]

check stash

[vale ember]

i have a list of attribute modifiers with this operation, how do i calculate it? it depends on attributes base value, but how do iget that for an item

[radiant cedar]

how can i do this could u help me

i havent done maven before

[tropic ingot]

I made a mistake typing the number, obviously the CustomModelData of the Stick is identical to the one in the code, but it still doesn't work

[remote swallow]

print the custom model data before the check

[tropic ingot]

Like that?

[kind hatch]

I haven't had many reasons to use the settings.xml file and frostalf would probably know more than me, but I believe that you can make a .mvn directory in your project and create two files.
maven.config
local-settings.xml

The first file just declares what setting file to use when the compiler starts to run. The second file is the file that you will point to in the config file. Then you can setup your mirror rules in the settings file.

Idk why the repo you are trying to use isn't using HTTPS, but you should probably ask the dev to fix that.

[remote swallow]

that wont print it

System.out.println(item.getItemMeta().getCustomModelData())

[tropic ingot]

done but it still doesn't work in the game

[remote swallow]

look in console for the data

you are printing the value so you can check what it is

[tropic ingot]

That's what I did, right?
But for some reason it doesn't work

[remote swallow]

sysout something after the door.setOpen

oh wait

i know your issue

its running once for each hand

?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
}

[quaint mantle]

how do I do it so when I plant a wheat seed with a specific name it starts monitoring and when the wheat grows completely it replaces the block

[tropic ingot]

So at the beginning I have to add:

if (event.getHand() != EquipmentSlot.HAND) {
return;
}
Right?

Indeed you are right

[remote swallow]

player interact just check if they right click farmland if and the name checks

then do your checks on it

[radiant cedar]

bruh i think was just typo on their website

i changed http to https in their repositroy

and it works lmfao

[tropic ingot]

it still doesn't work in the game

[remote swallow]

add a sysout after each if statement and see where it gets to

[wet breach]

are you using maven that is part of intellij or maven stand alone

[radiant cedar]

intellij

well it works now cus it was meant to be https instead of http

but now i get Caused by: java.lang.NullPointerException: Cannot invoke "com.nametagedit.plugin.api.INametagApi.setNametag(org.bukkit.entity.Player, String, String)" because the return value of "com.nametagedit.plugin.NametagEdit.getApi()" is null

[wet breach]

need to declare it a dependency in your plugin.yml and ensure it is present on your server

can't just depend on something and then it not be there

[quaint mantle]

how can i make the checks?

[radiant cedar]

whoops

[wet breach]

for future reference, intellij uses the settings.xml from this location C:\Users{user}\.m2\settings.xml

also projects can override the global as well by including a settings.xml in the root project folder

[radiant cedar]

is this how u depend

[kind hatch]

No need for .jar

Just the name of the plugin.

[tropic ingot]

Apparently everything works up to the part of the code highlighted in green, from the part highlighted in yellow it no longer works

[radiant cedar]

ok also does the version in the dependency hav eto be the same as the jar

[wet breach]

Now when others use it, and don't have that dependency it will in a more kind way tell them that 🙂

[wet breach]

typically this would be ideal

[kind hatch]

Wdym?

[wet breach]

does the jar on the server have to match the version in the dependency listed in the pom

[wet breach]

is what I think they are referring to

[wet breach]

but an easy fix is just to depend on the updated version

[kind hatch]

Ohhh, that's cause it's using the Legacy material names.

What version are you using?

[tardy delta]

1.8 🤡

[tropic ingot]

Version of what? of minecraft (and the minecraft server) 1.16.5

[tardy delta]

check the name in their plugin.yml

NametagEdit

[radiant cedar]

oh mb

lmao

[kind hatch]

Ok, you need to add a field in the plugin.yml. api-version: 1.16

That should solve your issue.

[radiant cedar]

this still happens tho

[kind hatch]

Legacy Materials are used if you don't specify an api version.

[tardy delta]

💀

[tropic ingot]

I'll try and let you know how it goes

[tropic ingot]

Works! A thousand thanks

[formal bear]

How to set world's time to day? What's the exact long value for start of the day in minecraft? 0?

[kind hatch]

Minecraft days start at 0 and end at 24000.

[formal bear]

Tysm!

[covert yacht]

Hi, is there a fast way to copy a specific block with all it's data, like content for chest or text for signs etc (basically all blocks that can be altered in any way) ?

[wet breach]

the fastest way would be to just copy the nbt data from the chunk

well correction that is the safest fastest way

the unsafe fast way would be to just look inside the region file and grab the data you are looking for without waiting on the server to load it lol

[covert yacht]

Cureently i have this that copies facing + block but not content

Material blockToPaste = bottomBlock.getBlock().getType();
BlockData blockData = bottomBlock.getBlock().getBlockData();
spawnPoint.getBlock().setType(blockToPaste);
spawnPoint.getBlock().setBlockData(blockData);

[covert yacht]

oof bruteforcing 😅

[opal wedge]

Hey, I use some NamespacedKey in my plugins. Is it a good habit to set these static final or is there another way to create them? An example is:

public static final NamespacedKey MAP_KEY = new NamespacedKey(Minesweeper.getPlugin(Minesweeper.class), "map");

[radiant cedar]

it still doesnt work

[quaint mantle]

[12:12:19 PM ERROR] [Minecraft] Could not pass event PlayerInteractEvent to

someone knows why?

[hasty prawn]

Well you didn't provide the full error so we're kind of left guessing, but both getClickedBlock() and getItemInUse() can be null which would throw an error.

[quaint mantle]

the full error was just Could not pass event PlayerInteractEvent to PluginName-1.0

[quaint mantle]

oh ok

thx

[remote swallow]

?paste thats a lie

[undone axle]

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

[tardy delta]

static final yes

[radiant cedar]

Anyone know a way I can change peoples names on their head?

[quaint mantle]

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

[humble tulip]

Yh probably packets

What version?

[radiant cedar]

1.19.2

[humble tulip]

You can send a packet to destroy a player

And spawn one with another name

[radiant cedar]

Can i do team with prefix and suffix

[humble tulip]

Hm not sure actually

Why isn't nametageedit working?

[radiant cedar]

No clue

[radiant cedar]

The error just says the method NametagEdit.getApi() returns null

[humble tulip]

Did nametagedit enable properly?

Check your entire latest.log

[radiant cedar]

Ye

Lemme check again

ye its enabled properly

what does this mean

[undone axle]

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

[humble tulip]

Did u shade nametagedit?

LOL

[radiant cedar]

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

i do not know what that means

[humble tulip]

Add scope provided to nametagedit

[radiant cedar]

i think it works now

tysm guys

[quaint mantle]

still giving the same error :(

[remote swallow]

do i need to remap/reobsfucate if im using something.b().b() or is that obsfucated

and not needing remapping

[wet breach]

that is obfuscated

[remote swallow]

so i shouldnt need to do anything else?

[wet breach]

shouldn't need to if its already obfuscated

[remote swallow]

this gets somewhat easier

[wet breach]

I have always used obfuscated code as its never been an issue in just looking to see what it does lol

[remote swallow]

screamingsandles ftw

[vale ember]

where can i find docs for api.spigotmc.org and is there any api for java?

[quiet ice]

?jd-s You mean that?

[undone axle]

https://hub.spigotmc.org/javadocs/spigot

[vale ember]

not that

the api for website

(forum)

for like getting resource's version in code

[quiet ice]

Spiget might have a wrapper, but not completely sure about that

There definitely aren't any docs within an official capacity that I am aware of

[tropic ingot]

I should make that every time I use a tool (in this case a wooden shovel) it decreases its durability by 30, the code works except for the part where it actually has to decrease the durability. Reading on I found that setDurability and getDurability have been deprecated. How could I modify the code to make it fit and make it work?

[quiet ice]

You need to increment the damage

[tropic ingot]

What do you mean, could you be more specific?

[quiet ice]

however if I had to guess your item.getType().getMaxDurability() > durability is the root cause of your issue. The APIs should still work, even if they are deprecated

Well there are caveats attached to it which is why they are deprecated. If you are unsure - better read the notice in it's entirety

[wet breach]

https://github.com/SpigotMC/XenforoResourceManagerAPI

[quiet ice]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/meta/Damageable.html

[vale ember]

oh thanks 🙂

[tropic ingot]

I can't figure out how to get the value with hasdamage() and give it one with getdamage()

[quiet ice]

You use getDamage

[wet breach]

well hasDamage() is only going to give you two values

so I mean not really whole lot of options there

[remote swallow]

you have to cast it to damageable

or better you should use an if check with instanceof

[wet breach]

hasDamage() returns a boolean

either it is going to be true or it is going to be false

[sterile token]

Our problems came on testing phase when we tried all posible events that may happen.

For example, redis service is shutdown, what happen with our pub/sub data? Well that data will be loosted

I don't know if i really explained My point

No no i don't think You understand what i keak

[chrome beacon]

You know that other systems can fail not just Redis

You'll need to handle that

[sterile token]

Althought there is something called RabbitMQ another mesaage broker which has a similar way for transmiting data but works using the collector based concept instead of pub/sub

[remote swallow]

im getting this error https://paste.md-5.net/tojiletihi.cs on https://paste.md-5.net/vogixirube.coffeescript this build.gradle and i cant figure out why

and that appears on gradle reload

[sterile token]

For example

[tropic ingot]

I tried like this, it still doesn't work

[sterile token]

In case of using rabbit data is never loosted because it's queue before being sent

[chrome beacon]

Depends on how the queue is handled

[sterile token]

Yeah that make senses to me

But i still have my questions

[chrome beacon]

You will need multiple queue servers and replicate data, so nothing is lost if the queue server goes down

[sterile token]

Ok

So there i will need to make usage of?

I don't really understand how they make data replication

[proper notch]

RabbitMQ is not necessarily an in-memory queue. It does save to disk and IIRC u can control some of this behaviour

[sterile token]

Okay

I thought that both of them worked directly on memory

I suppouse that rabbit save the data to disk but it's still a memory if i'm not wromg

[proper notch]

Ultimately tho, replication and automatic recovery is the way to ensure HA

[sterile token]

Ok, so what do u recommend me for data replication?

From My personal experience i never need to replicate the same data

The most related i have done is replication with mongo and redis using their incorporated clustering system

[proper notch]

I need to check but I think if your queues are durable the data will be persisted in case of some kind of failure. Lemme check tho

K yh https://www.rabbitmq.com/reliability.html and https://www.rabbitmq.com/publishers.html#message-properties explains basically everything you'd need to know

[sterile token]

Allrigth thanks gentle man

[remote swallow]

multi module is confusing

[dim snow]

Hey, this code works when a user joins (this code is ran on join):

var board = Bukkit.getScoreboardManager().getNewScoreboard();
        player.setScoreboard(board);
var obj = board.registerNewObjective(OBJECTIVE_ID, Criteria.DUMMY, Component.empty());
obj.setDisplaySlot(DisplaySlot.SIDEBAR);
var team = board.registerNewTeam("test");
team.setPrefix("TEST PREFIX");
obj.getScore("test").setScore(0);

However, when they relog, no scoreboard is shown. Also note, creating a new scoreboard is a weak reference. So, it is destroyed when the user logs out (and no I do not store a reference to it)

Does anyone have any ideas (this is on 1.19.3, in Java 17)?

[quaint mantle]

Anyone help me with this? Can't workout why it's getting stuck at the contains checks...

[sterile token]

I would create a custom class which manage the socoreboaed itself and them a repository based object

[dim snow]

I am using an annotation based system

that is not the problem

[remote swallow]

@echo basalt for some reason gradle is saying shadowJar isnt a applicable type for my root project and its just started happening after ive added my multi-module stuff and i dont how why or how its happened and how to fix it

[echo basalt]

what makes you think I'm a gradle expert

I have beginner level of knowledge when it comes to gradle

[sterile token]

That sound really rude

Hahaha

[remote swallow]

idk

[quaint mantle]

Anyone? 🙂

[remote swallow]

you have like 600 projects

[sterile token]

?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!

[remote swallow]

any errors

[quaint mantle]

none

just sends me my debug messages

[remote swallow]

what part are you getting stuck on

[quaint mantle]

The checks for the arraylist

[remote swallow]

checking if the list contains the uuid?

[quaint mantle]

Yep

[remote swallow]

i dont get how you get stuck on that

list.contains

[quaint mantle]

Neither

It's stupid af

[remote swallow]

i doubt it being final is doing any good

[tropic ingot]

Does anyone have any idea why it's not working?

[quaint mantle]

Yeah idk the ide highlights it as an error without

Makes sense for it to not be final though

[remote swallow]

what does the ide say

let me guess

[quaint mantle]

Field 'STAFF' may be 'final'

[remote swallow]

ss it

[dim snow]

it can be final because you aren't setting the variable anywhere but there

[quaint mantle]

Yeah that is true, I'm only checking for contains etc

Still don't get why it's getting stuck

[dim snow]

it freezes the server?

or does it just not work

[quaint mantle]

No the events just aren't working, i debugged and it gets stuck at the checking of if the player is in the arraylist, I'm debugging the adding of the player right now

[remote swallow]

that would be the only way

if the player isnt in the list

[dim snow]

it gets "stuck" sort of sounds like it halts the thread. Are you using the same reference of ModeHandler to add them as when you check it?

[remote swallow]

are you creating 1 instance of the class on the command and 1 instance on the events

[quaint mantle]

Seperate classes

[dim snow]

you're creating two instances...?

[remote swallow]

so you have 2 new ModeHandlers?

[quaint mantle]

No

[remote swallow]

you are creating 2 instances of the class then

[dim snow]

where are you getting modeHandler from?

[quaint mantle]

hmm yeah I need to make it extend the class don't i, i am making 2 instances

[dim snow]

you don't need to extend it

just make one instance

[quaint mantle]

It's two classes, command and listener

[dim snow]

either a static instance or one in your plugin class

[quaint mantle]

ah kk

yeah a getter

[remote swallow]

making the instance in main class is probably easier

[quaint mantle]

Yeah i'll do that thanks

[dim snow]

so you can do static ModeHandler#instance or in your plugin class

to be honest though that looks more like a utility class

you'd be better off just making the whole class static

[quaint mantle]

Never come across this before didn't realise it messed it up doing it like that

[wet breach]

https://tenor.com/view/static-no-static-java-gif-21831824

[quaint mantle]

Lol yeah ima avoid static

[remote swallow]

okay so i think this will be my one and only multi module project

[dim snow]

there's literally no harm in static

just a bunch of java noobs think it looks weird

[remote swallow]

lots of harm

kills everything

[dim snow]

no it doesn't..

[remote swallow]

makes everything throw nomethodfoundexceptions

[dim snow]

as long as you know what you're doing

bro what 💀

[remote swallow]

im joking

have you never heard of them

[dim snow]

anyone have an idea on this?

[remote swallow]

Component.empty() sounds like paper to me

[dim snow]

shhh

[remote swallow]

?whereami smh

[undone axle]

https://cdn.discordapp.com/attachments/864180468680360027/944415049462714469/whereami.mp4

[quiet ice]

Adventure, not paper

[dim snow]

i am banned in their discord

😦

[quiet ice]

Learn your libraries

[remote swallow]

ik

its used in paper for everything

[quiet ice]

We need more context to it

[dim snow]

in this case lets just say im using adventure

[dim snow]

what do you need to see

that's basically it, I set the lines it works when I first join

[quiet ice]

The entire class at best

If not, the entire event handler method

[dim snow]

I've debugged that part and I'm almost certain it's those lines right there

[quaint mantle]

Just so I know i'm right why, can you explain to me rq why creating the instance in the command class and in listener class of the modehandler messed that up?

[dim snow]

the code creates the scoreboard on join, I set the lines later on (all of this 100% happens)

[quiet ice]

Always making it so complicated

And you also set the objective and whatever?

[remote swallow]

you create a new instance, so create a new array that doesnt have any of the entries in

[quiet ice]

Really, I want the full scope. These lines are NOT the issue

[quaint mantle]

Yhyh sound

[humble tulip]

            Block block = blocks.get(i);

            if (block.getRelative(BlockFace.UP).getType() == Material.AIR);
            
            else if (block.getRelative(BlockFace.DOWN).getType() == Material.AIR)
                block = block.getRelative(BlockFace.DOWN);
            
            else continue;

i feel like there's a way to not have an empty if

but i cant think of it atm

[remote swallow]

i think i have to swap to maven

[wet breach]

https://tenor.com/view/maven-entrance-wwe-raw-wrestling-gif-10605997

[quiet ice]

Block block = blocks.get(i);
if (block.getRelative(BlockFace.DOWN).getType() == Material.AIR && block.getRelative(BlockFace.UP).getType() == Material.AIR) {
    block = block.getRelative(BlockFace.DOWN);
} else if (block.getRelative(BlockFace.UP).getType() == Material.AIR) {
    continue;
}

No.

[remote swallow]

a singluar if statement without braces is fine

any more and you have braces

[dim snow]

var board = Bukkit.getScoreboardManager().getNewScoreboard();
        player.setScoreboard(board);
var obj = board.registerNewObjective(OBJECTIVE_ID, Criteria.DUMMY, Component.empty());
obj.setDisplaySlot(DisplaySlot.SIDEBAR);
var team = board.registerNewTeam("test");
team.setPrefix("TEST PREFIX");
obj.getScore("test").setScore(0);

Same issue

[humble tulip]

wait i typed that wrong

[quiet ice]

I disagree. Anything over 0 is not fine

[humble tulip]

fixed it

[remote swallow]

why should i type {} for something that doesnt need it

[quiet ice]

still not the issue

[remote swallow]

?paste the whole method

[undone axle]

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

[dim snow]

that's literally the all the code

I removed everything else

[quiet ice]

because it is just pressing a single key and still helps?

[remote swallow]

https://tenor.com/view/doubt-intensifies-gif-14242619

looks weird

[quiet ice]

then it should not work in any circumstance

You never assign the player to the objective

[humble tulip]

        List<Block> blocks = player.getPlayer().getLineOfSight((Set<Material>) null, 20);

        for (int i = blocks.size() - 1; i >= 0; i--) {
            Block block = blocks.get(i);

            if (block.getRelative(BlockFace.UP).getType() == Material.AIR);

            else if (block.getRelative(BlockFace.DOWN).getType() == Material.AIR)
                block = block.getRelative(BlockFace.DOWN);

            else continue;

            player.getPlayer().teleport(block.getLocation().add(0.5, 0, 0.5).setDirection(player.getPlayer().getLocation().getDirection()));
            if (hasExecutorMessage())
                player.getPlayer().sendMessage(getExecutorMessage());
            return true;
        }

[quiet ice]

or ... lemme see how I do it

[dim snow]

I don't

?

[humble tulip]

i want to do nothing if above block is air

[dim snow]

also you were right

I just tested that code

im stupid LMAOOOO

god such a stupid bug

[wet breach]

https://tenor.com/view/the-intensity-going-up-sweating-gif-13082126

[quiet ice]

Did someone hijack @wet breach 's account

[remote swallow]

no

thats just frostalf

[twilit garden]

public static ArrayList<String> colorArray(String string) {
        String[] splittedString = string.split("@");
        ArrayList<String> strings = new ArrayList<> (Arrays.asList(splittedString));
        ArrayList<String> finalStrings = new ArrayList<>();
        for (String str : strings) {
            ChatColor.translateAlternateColorCodes('&', str);
            finalStrings.add(str);
        }

        return finalStrings;
    }

im trying to split and color a string

tis not working :/

pls help

[remote swallow]

if you want the colour to pass you need to get the last colour and apply that to the next string

[quaint mantle]

Best way to loop round the edge of an inventory? I tried imagining it was a 2darray but it hasn't gone to plan...

[twilit garden]

ye i tried to use ChatColor.nextColor() (i think) but i just dunno how i would pass the color to the next string

[remote swallow]

i would say 2 for loops and then just get the side blocks

[quaint mantle]

ahh kk

[remote swallow]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/ChatColor.html#getLastColors(java.lang.String)

[tardy delta]

Oh no forum stuff

[wet breach]

https://tenor.com/view/captain-phillips-boat-hijack-im-the-captain-now-barkhad-look-at-me-gif-4242563

[warm light]

I am getting 600+ can't find superclass or interface when using proguard. any idea?
I searched on google but didn't get proper help.
here is the proguard config.

-dontoptimize
-dontshrink
-dontobfuscate

-keep public class * extends org.bukkit.plugin.java.JavaPlugin {
    public *;
}

-keep public class * extends org.bukkit.command.Command {
    public *;
}

-keep public class * extends org.bukkit.event.Listener {
    public *;
}

[remote swallow]

        for (int a = 0, b = 18; a <= 8 && b <= 26; a++, b++) {
            do(a);
            do(b);
        }
``` then just do the stuff for the extra

[quiet ice]

You might need to add bukkit on the classpath

But I am not 100% sure given that I am not using proguard

[humble tulip]

https://youtu.be/Jv4p1Qs90FM

    @Override
    public boolean onClick(AbilityPlayer player, PlayerInteractEvent event) {
        if (hasExecutorMessage())
            player.getPlayer().sendMessage(getExecutorMessage());        player.getPlayer().setVelocity(player.getPlayer().getEyeLocation().getDirection().setY(0).normalize().multiply(10).setY(0.5));
        return true;
    }

not even moving me in my eye direction

[quiet ice]

A) Is that method called?
B) Are you sure that hasExecutorMessage() returns true

[humble tulip]

it works most of the time

hasexecutor msg doesnt matter

that's just to send the message You used ravage

ye it's called

it sends me the correct way most of the time

It always works if i'm in the air

[rough drift]

Sql Syntax error

[quaint mantle]

Is there no way of doing it like a 2darray as the inventory changes dependant on config

[quiet ice]

it does

[quaint mantle]

If it was a 2darray id be able to do it

[quiet ice]

If it returns false we don't need to hold this discussion

[quaint mantle]

but can't do nested for loop the way you would with 2darray

[humble tulip]

lmao

no it doesnt

[remote swallow]

if (hasExecutor()) when its false be like

[humble tulip]

it doesnt matter

[quiet ice]

<hjkl jnbkötdjnh

[humble tulip]

it just sends the msg

which i do see

[quiet ice]

Use braces FFS

See and learn!

IT ABSOLUTELY DOES MATTER

[remote swallow]

no

braces b ad

[quiet ice]

But of course there is an absolute idiot telling otherwise

[remote swallow]

thats me

[humble tulip]

can you help me?

the braces aren't the issue

[quiet ice]

Give the hasExecutorMessage contents

[humble tulip]

BRO IT DOESNT MATTER

[quiet ice]

IT DOES

[remote swallow]

it doesnt

you are wrong

[humble tulip]

no it doesnt

[quiet ice]

AH LOL

[remote swallow]

only the send message relies on that if

[quiet ice]

Yeah that is why I hate such if stuff

Because I merged the two lines in my head

[remote swallow]

if you realise the ssyntax its great

[humble tulip]

my issue is with setvelocity

[quiet ice]

Ah, it's because I thought that in this message discord did line wrapping stupidity and did not realizer that those are two different lines

[humble tulip]

it works all the time if im in the air and use it. It works unreliably on the ground

[quiet ice]

Most likely due to something known as gravity and friction. Perhaps moving the player a tiny bit more at teh Y axis might help?

[humble tulip]

hm, i'll try

i dont understand why it's moving me in a completely different direction

[quiet ice]

As in if it only works on air just make the player be in the air

[humble tulip]

i mean high up in the air

if they're near the ground it's still unreliable

[remote swallow]

are you looking below eye line

look straight forward

[frank kettle]

Is there a way to check if a Material exists in that particular version?

Like for example Mob Spawners were MOB_SPAWNER and then became SPAWNER but I want my plugin to work for both versions so I'm trying to do like Material.valuesOf("SPAWNER")... and then check if the material was found or not and if not get MOB_SPAWNER instead.

is there a way for this? 🤔

if i try to check if it's null it says it will always be false.

[remote swallow]

ternary operators

[tardy delta]

Try catch

[frank kettle]

wait I guess Material.getMaterial("name") will do the job

[tardy delta]

XMaterial smh

[remote swallow]

Material.valueOf("SPAWNER") == null ? true : false;

[frank kettle]

checking if its null no longer says "always false"

whats the different between getMaterial and valueOf?

[tardy delta]

Bruh that method never returns null

[frank kettle]

valueOf is never null

[tardy delta]

I assume they implemented it as the Enum method

[humble tulip]

found the issue @remote swallow

it's the way mc handles collisions with blocks internally

well mc 1.8.8

since that's what my client wants it for

[frank kettle]

i guess this works

[tardy delta]

Smh