help-development

[tulip owl]

tasks.compileJava.sourceCompatibility = JavaVersion.VERSION_1_8

[trail bough]

yeah try 1.8

[unreal quartz]

That just means only allow up to 1.8 for the language features

[tulip owl]

so i can use J17 fine?

[unreal quartz]

Yes

[tulip owl]

okay 👍

[quasi patrol]

How can I send a message to a webhook inside my plugin... with embeded messages?

[tulip owl]

huh?! it's building with JRE 11 according to running java --verison in the ctrlx2 "run anything" screen. I have JDK 17 as my JAVA_HOME btw

oh it was using 1.18 nor 1.18.1

[trail bough]

weird

[somber hull]

     private static Communicator instance;

    @Override
    public void onEnable() {
        instance = this;
    }

Why does this work?

How are we assigning a static variable in a non-static method

[proud forum]

package me.mrhonbon.firstplugin;

import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Zombie;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.bukkit.inventory.ItemStack;

public class Opmob implements Listener {
    @EventHandler
    public void creatureSpawn(CreatureSpawnEvent event) {

        if(event.getEntityType() == EntityType.CREEPER) {
            Creeper creeper = (Creeper) event.getEntity();
            creeper.setPowered(true);
        }

        if(event.getEntityType() == EntityType.ZOMBIE) {
            Zombie zombie = (Zombie) event.getEntity();

                zombie.getEquipment().setHelmet(new ItemStack(Material.DIAMOND_HELMET));
                zombie.getEquipment().setChestplate(new ItemStack(Material.DIAMOND_CHESTPLATE));
                zombie.getEquipment().setLeggings(new ItemStack(Material.DIAMOND_LEGGINGS));
                zombie.getEquipment().setBoots(new ItemStack(Material.DIAMOND_BOOTS));

                ItemStack sword = new ItemStack(Material.DIAMOND_SWORD);
                sword.addEnchantment(Enchantment.DAMAGE_ALL, 5);
                zombie.getEquipment().setItemInMainHand(sword);



       }
    }
}```

zombie still gets the sword but isnt enchanted?

[somber hull]

code

[sleek pond]

because a non-static method can reference a static thing, but not the other way around

[somber hull]

Really?

But like

[sleek pond]

well yea

[somber hull]

it can set a static variable?

[sleek pond]

yes

[trail bough]

do ```java
not
```
java

[somber hull]

I thought it couldnt

[somber hull]

lol

[sleek pond]

that's what utils classes do

[trail bough]

he just added java to the first line

[somber hull]

hmm didnt know that

[sleek pond]

Utils.WORLD_TYPE

for example

[somber hull]

ahh

[sleek pond]

that's basically the whole point of a static variable, so that non-static things don't need to instance anything

[somber hull]

So why shouldnt you make every variable/objkect static?

I get that thats a terrible thing to do

But why specifically

[sleek pond]

Because it ruins the point of using an OOP language

[proud forum]

package me.mrhonbon.firstplugin;

import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Zombie;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.bukkit.inventory.ItemStack;

public class Opmob implements Listener {
    @EventHandler
    public void creatureSpawn(CreatureSpawnEvent event) {

        if(event.getEntityType() == EntityType.CREEPER) {
            Creeper creeper = (Creeper) event.getEntity();
            creeper.setPowered(true);
        }

        if(event.getEntityType() == EntityType.ZOMBIE) {
            Zombie zombie = (Zombie) event.getEntity();

                zombie.getEquipment().setHelmet(new ItemStack(Material.DIAMOND_HELMET));
                zombie.getEquipment().setChestplate(new ItemStack(Material.DIAMOND_CHESTPLATE));
                zombie.getEquipment().setLeggings(new ItemStack(Material.DIAMOND_LEGGINGS));
                zombie.getEquipment().setBoots(new ItemStack(Material.DIAMOND_BOOTS));

                ItemStack sword = new ItemStack(Material.DIAMOND_SWORD);
                sword.addEnchantment(Enchantment.DAMAGE_ALL, 5);
                zombie.getEquipment().setItemInMainHand(sword);



       }
    }
}```

zombie still gets the sword but isnt enchanted?

finally there we go

[somber hull]

did you set the itemMeta

item.setItemMeta()

[sleek pond]

he isn't using item meta

[somber hull]

Oh

Wait

[sleek pond]

but he probably should

[proud forum]

how would i implement that

sorry im pretty new to plugin development lol

just learnin

[somber hull]

ItemMeta itemMeta = item.getItemMeta();

[sleek pond]

ItemMeta meta = sword.getItemMeta()
meta.addEnchantment(stuff)
sword.setItemMeta(meta)

[trail bough]

so pretty much:

true

[sleek pond]

Smh

[somber hull]

Spoonfeeding

bruh

[trail bough]

you have to get the ItemMeta, and apply enchants to meta instead of to the ItemStack directly, and then re-set the meta

removed it

[thorny python]

btw why getItemMeta() is nullable

[dusk flicker]

Cause it might not exist

[thorny python]

in what case?

[somber hull]

It doesnt exist

Like

[dusk flicker]

I presume if nothing is edited

[somber hull]

No

Only time ive encountered it

I was getting stuff form a config

Like serialized itemstacks

[dusk flicker]

Interesting

[thorny python]

uh

[dusk flicker]

JavaDocs prob have more info on it

BUT always include a check

[paper viper]

i hate how a lot of bukkit just returns null

its honestly so annoying

[thorny python]

I currently just assert it != null

[paper viper]

you still need to null check sometimes

[thorny python]

but really no idea when it will return null

[somber hull]

Pretty sure that just makes it throw a nicer looking error if it is null

[paper viper]

assert never works in a real enviornment

[proud forum]

am i close btw

[paper viper]

only if the flag is set

[somber hull]

Check the javadocs

[paper viper]

if users dont specify the assert flag

its useless

[somber hull]

by flag you mean assert != null?

[paper viper]

no

like an actual

JVM flag

[somber hull]

Sorry, is that like a @thing over a method?

[paper viper]

No

like when you run a server for example

java -jar server.jar [some jvm arguments]

[somber hull]

Oh

So asserting really is useless

In spigot

[thorny python]

it just for me to remove IDEA compile warning

[somber hull]

You can turn it off in settings

Dont ask me how tho

[thorny python]

I did need it some time tho

just like, no always

[dusk flicker]

asserting is stupid in general

[sleek pond]

^^

[thorny python]

currently I never encounter a case which getItemMeta() give me null yet

[dusk flicker]

Still good to have a null check

Even if you think it's impossible

[sleek pond]

I don't even know if it's possible

like in what situation?

[dusk flicker]

It is, just rare

Hyper said a case above

[thorny python]

it marked as nullable

[visual tide]

assert is for "this should never be false, but for some reason is annotated as being nullable"

[thorny python]

I looked into the implementation and I just found that it will only happen when Material is AIR

[paper viper]

this is why Optional is superior cause its easier to use then a separate condition which is a pain in the ass to write and takes sapce

[dusk flicker]

Optionals are nice but can be a bitch

Not a fan of the syntax personally

[paper viper]

holy shit i remember that now

yeah thats like a 1head move

[wide coyote]

does bungeecord work totally async?

[dusk flicker]

Yeah me too lmao

Well bungee has to have atleast one main thread so it isn't full asynchronous

Not sure what the extent of multithreading in it is

[wide coyote]

im asking this because i didnt see any method to run tasks sync in TaskScheduler

[sleek pond]

why would you need that?

[wide coyote]

i dont

actually i was looking for a async method lol

[thorny python]

for my understanding bungee just a proxy and did no touch spigot game thread :v

or very limited

[paper viper]

if you need async use a runnable, thread, or future

[thorny python]

but most likely it is async all the time

[paper viper]

() -> { some code };
new Thread(() -> { some code });
CompletableFuture.runAsync(() -> { some code });

[wide coyote]

ye ik just curiosity

[paper viper]

i havent coded for a month now so im not sure if the syntax is correct lol

[ivory sleet]

Dope

[mortal hare]

whoever likes regex

[\p{L}0-9@#$%^&+=]+

crack this

without online tools

[spiral light]

i think 0,1,2,3,4,5,6,7,8,9 is valid ?

[mortal hare]

more than that

[spiral light]

yeah .,... but i understand exactly that ^^ 😄

[trail bough]

why is making a new Location nullable

[ivory sleet]

Isn’t

[mortal hare]

blaze it cannot

[trail bough]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Location.html#<init>(org.bukkit.World,double,double,double,float,float)

[mortal hare]

Location has a constructor

you meant World object?

because World object could be stale

[trail bough]

huh

ok

[mortal hare]

in case the dimension get unloaded

lets say i load the world via multiverse and unload it

world doesnt exist in the server anymore

and World object is stale

[trail bough]

i need to make an example Location for a Location-returning object

if it isnt in a yml file

[mortal hare]

and its nullable for because sometimes its convenient to have a location object without a world object

[trail bough]

or maybe i should just make it IOEcception

[mortal hare]

whenever you need some kind of container to store coordinate data

[spiral light]

what about using a Vector ?

[mortal hare]

that way you need to store location into two objects

EulerAngle (for pitch and yaw)

and Vector (for coordinates of x, y and z axis)

[trail bough]

ah smart

[spiral light]

only if you need the rotation ^^

[trail bough]

should I just IOException it if a file doesn't exist?

since it's for a home thing

[mortal hare]

throwing methods is not the safest thing to do

just try catch

what if some dumb ape deletes your config file

[trail bough]

i expect it to fail regularly

anyway

since it's used in finding homes so if it doesnt exist

it should return something

[brave sparrow]

What?

[trail bough]

    public Location grabHomeFromUser(String dir, String uuid, String key, String home) {
        YamlConfiguration yC = YamlConfiguration.loadConfiguration(new File("./teleportutilities/" + dir + uuid + ".yml"));
        return (yC.getObject(home, Location.class) != null ? yC.getObject(home, Location.class) : /* this is if it doesnt exist */);
    }```

[mortal hare]

i meant throwing methods inside method

for example it could halt the code below

[brave sparrow]

Throwing exceptions is totally fine

[mortal hare]

and corrupt the object

[brave sparrow]

As long as something else is catching the exception

[mortal hare]

especially in constructors

[trail bough]

what should i do in that case then

[mortal hare]

i suggest catching

but its your choice

[spiral light]

try {
    throw new Exception("uff");
} catch(Exception exception) {
    exception.printStackTrace();
}

[trail bough]

so just try/catch it and throw an ioexception if it fails that instantly gets caught?

[opal juniper]

Id expect this to be the block underneath me no?

location.add(0,-1,0).getBlock().getType()

but it keeps returning air eventhough im on the ground?

[mortal hare]

well these are just addition operators wrapped inside the method

so it should work

[spiral light]

if you use location more then once you should use copy before adding

[brave sparrow]

Are you dividing up your file interaction from your functionality implementation, or do you just have it all in one

If you have it all in one then use the try catch

[mortal hare]

yea, sometimes events return copies of the objects and sometimes not

for example MoveEvent returns location

[trail bough]

File interaction is seperate from commands

it's in YamlHandler [extends YamlConfiguration]

[mortal hare]

which you can edit and manipulate player's getTo() location

iirc

[brave sparrow]

Then have the file interaction throw an exception, and in the command you can do the try catch to replace it with a default case

Your file interaction shouldn’t necessarily be specifying a fallback case if the file throws an error

The implementation should be allowed to decide that

[trail bough]

Should I return an all-0 location then?

[and null world]

[brave sparrow]

No

If you throw something you don’t return

[trail bough]

Okay

[brave sparrow]

It exits the method exceptionally, so whatever method called that method then can try-catch

[trail bough]

oh ok

Sorry I'm not... that good at coding yet so

[brave sparrow]

So if I call A() which calls B() which calls C(), if C throws an exception and B also throws that exception then A will receive the exception to try catch it

[trail bough]

ah ok

So just try/catch where it's used?

[brave sparrow]

https://docs.oracle.com/javase/tutorial/essential/exceptions/

[mortal hare]

i never thought i would understand regex (at least a bit)

[trail bough]

    public Location grabHomeFromUser(String dir, String uuid, String key, String home) {
        YamlConfiguration yC = YamlConfiguration.loadConfiguration(new File("./teleportutilities/" + dir + uuid + ".yml"));
        if (yC.getObject(home, Location.class) != null) {
            return yC.getObject(home, Location.class)
        } else {
            throw new IOException("The YAML file does not exist.");
        }
    }``` pretty much?

[visual tide]

data folder

not ./

plugin.getDataFolder()

[trail bough]

oh ok

[mortal hare]

this matches every word that either has any letter (ASCII or not),
or a number or a special character

[visual tide]

regex god

[trail bough]

woah why u got so much whitespace

[foggy estuary]

didnt mean to lol

[trail bough]

lol

it's getting angry at me for throwing an ioexception

damn

[sage patio]

guyz how i can get a block from a xyz

[trail bough]

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

[dusk flicker]

DEAR LORD

Use a paste

?paste

[undone axle]

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

[foggy estuary]

yeah..

[trail bough]

@sage patio

[foggy estuary]

i totally forgot how to format it lol

[trail bough]

make sure its structured as a Location but

other than that it should work

[sage patio]

i can't userstand java docs its just says some methods and what they return

[dusk flicker]

thats something you should learn then

[trail bough]

try learning how to read javadocs

[sage patio]

how

[trail bough]

dude i literally don't know how to make while loops

and i can still

[dusk flicker]

https://stackoverflow.com/questions/2576709/how-do-i-read-java-documentation

[trail bough]

read javadocs

[dusk flicker]

https://www.reddit.com/r/java/comments/ifgkxf/how_to_understand_javadocs/

google

[sage patio]

thanks

[opal juniper]

this indent

[trail bough]

whitespace too the moooooon

wow vscode really doesnt like me throwing an IOException

[hasty prawn]

Wdym

[hasty prawn]

FileNotFoundException?

[trail bough]

Well it should be YAML item

because the file could exist

[hasty prawn]

Just add throws IOException after the method definition

[trail bough]

ah ok

[foggy estuary]

https://paste.md-5.net/ronexubako.java anyone know why once i eat the apple the sound isnt playing? the string check should be correct no?

[halcyon mica]

How can I get the clear name of a material to print it properly?

[hasty prawn]

You're checking if the lore contains ChatColor.MAGIC + "Easter Apple 2022" when that's the display name.

[foggy estuary]

which is why i also did the other too

double checking it

[hasty prawn]

They both have to pass for the sound to play.

[foggy estuary]

Ill try

[hasty prawn]

With that setup anyways

[trail bough]

use an or, not an and

I should probably also throw a FileNotFoundException if the file doesn't exist

[hasty prawn]

Like, as what the client would see?

[foggy estuary]

you're being vague, where

[halcyon mica]

mhm

[hasty prawn]

"Golden Pickaxe"?

[halcyon mica]

A translatable component, i assume

[foggy estuary]

didnt work

[halcyon mica]

But the spigot component api doesn't support the same nesting system as vanilla does

[foggy estuary]

its a consume item event so would work with the setup i got?

[trail bough]

it's literally the only check in that entire file afaik

right now its checking if [x] then if [y] and inside y its doing the function

it should check if [x] or [y] do function

[foggy estuary]

i removed the other if statement if thats what you're saying

[trail bough]

use [x] || [y]

adnd thatll chec kif X or Y

[foggy estuary]

?paste

[undone axle]

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

[foggy estuary]

https://paste.md-5.net/somimozosa.java see

[trail bough]

wait are you not importing anything or did you just not show them

[foggy estuary]

didnt show

[halcyon mica]

            ItemStack stack = dropTable.get(i);
            TextComponent component = new TextComponent(String.format("%d) [%s]%s", i, stack.getType(), (tableIndex != i ? "" : " <-- Current Index")));
            component.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_ITEM, new BaseComponent[]{ toChatComponent(stack) }));
            sender.spigot().sendMessage(component);```
Here's the current snipped, but needless to say it does not format properly

[hasty prawn]

What does it send

[halcyon mica]

A simple chat message that includes a hover event to show a item

With the square brackets holding the item name

[hasty prawn]

Hmmm I'll try messing around with it

[sage patio]

what is unbreaking enchant in 1.12.2 ?

[hasty prawn]

Durability

[sage patio]

Enchantment.?

thanks

[hasty prawn]

Are you opposed to NMS @halcyon mica

[halcyon mica]

This entire project is half nms

[hybrid ledge]

I need Java 17 for MC 1.17.1 +
But the problem is that maven-shade-plugin doesn't support Java 17

[hasty prawn]

[opal juniper]

some versions do

[mortal hare]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/configuration/MemorySection.html#getValues(boolean)

[wide coyote]

ProxiedPlayer#sendData sends a plugin message to player's current server, right?

[mortal hare]

whoever asked this

[chrome beacon]

There are snapshots available that support java 17

[ancient plank]

3.3.0-SNAPSHOT

iirc

[worldly ingot]

I'm surprised they've still not released it

[halcyon mica]

so?

[chrome beacon]

Yeah I believe so

[halcyon mica]

Should I just use nms then

[hasty prawn]

Pretty close actually, gimme a few more mins

[wide coyote]

bump

[ancient plank]

I always get thrown off when I compile for java 17 and then get the error for it not being supported lmfao. I always forget

[worldly ingot]

https://cwiki.apache.org/confluence/display/MAVEN/ASM+depending+projects

Suspected release: March

[quaint mantle]

(on paper you can do just itemStack.displayName())

[hybrid ledge]

Thanks guys, snapshot works - but I get another error. But at least I can use Java 17 now 😄

[hasty prawn]

@halcyon mica

ItemStack item = new ItemStack(Material.RED_GLAZED_TERRACOTTA);

//Gets the NMS Component, I couldn't figure out how to convert this back into a Spigot Component, but maybe you can experiment more.
Component component = CraftItemStack.asNMSCopy(item).getItem().getDescription();

//Since it's not a Spigot Component, more NMS! :D
((CraftPlayer) player).getHandle().sendMessage(component, Util.NIL_UUID);

But, prints "Red Glazed Terracotta", and if I change languages it changes also.

[quaint mantle]

spigot cringe

[hasty prawn]

Then why are you here

[glossy scroll]

is there a seemless way to move players to a different bungee proxy?

[quaint mantle]

no

or maybe redisbungee

[mortal hare]

Why NMS

packets?

or performance reasons?

[hasty prawn]

Getting the display name for a Material, is there an API way to do it?

[quaint mantle]

Cringe spigot doesnt properly support components

[young knoll]

We could probably add a method for that

[quaint mantle]

Welp, if spigot supports translatable components there is a way no lie

[young knoll]

It’s just a TranslateableComponent

[hasty prawn]

Yeah, there's just no API way to get the key as far as I could tell.

[mortal hare]

how do translatablecomponent work in NMS?

does it send translation key for the client

or what

[quaint mantle]

yes

[young knoll]

Yes

[hasty prawn]

Actually wait

[mortal hare]

i've always thought that the item names are retrieved serverside via locale json files, but there are only english locale included inside the nms afaik

until i switched languages

and saw that item names are not static

[young knoll]

That’s what ItemMeta#getLocalizedName does

[mortal hare]

yea but it only supports english

i mean

i could probably

switch json files

and rename it

and it'll work but

[young knoll]

If there isn’t a method to get that translatable name one could be added

[mortal hare]

kinda hacky

[young knoll]

Although that means I have to face the material enum again :p

[hasty prawn]

[quaint mantle]

dovidas you're on paper no?

[spiral light]

but it depends on the language or not ?
so you have to import language import

[mortal hare]

yes, kinda

im on pufferfish

[quaint mantle]

then use api

[young knoll]

🐡

[wary harness]

So is there any way to get projectile which has killed entity and check if there is FixedMetadataValue on it ?
In EntityDeathEvent

[mortal hare]

i don't need it actually im just discussing

[quaint mantle]

ok ok

whats pufferfish tho

[mortal hare]

im just criticising for no apparent reason

continuation of airplane.gg server software to 1.18

[spiral light]

EntityDeathEvent getKiller ?

[young knoll]

getKiller is only players

I believe entity has a getLastDamageCause

[sick herald]

im trying to put an anticheat plugin on my server and it uses protocollib however it tries to load the protocollib classes from my plugin, ive gotten rid of protocollib from my dependencies but it keeps giving me this error

Loaded class com.comphenix.protocol.events.PacketListener from StaticPrisons v1.0-SNAPSHOT which is not a depend, softdepend or loadbefore of this plugin.

[hasty prawn]

ItemStack item = new ItemStack(Material.RED_GLAZED_TERRACOTTA);
String key = CraftItemStack.asNMSCopy(item).getItem().getDescriptionId();

TranslatableComponent component = new TranslatableComponent(key);
player.spigot().sendMessage(component);

This seems to be the best way I could get it. getLocalizedName() doesn't work if the item doesn't have any meta, which could be a problem I suppose.

[mortal hare]

wait

[young knoll]

Why are you shading protocollib classes

[mortal hare]

don't IRegistry objects store

names or keys of the translateablecomponents?

block state ids are stored there, if you supply a minecraft namespace and key for it

[wary harness]

Well I would need arrow entity

[sick herald]

i dont want to, im trying to figure out how to NOT do that

[wary harness]

Because arrow is custom

FixedMetadataValue

[young knoll]

You can check if the last damage cause was an EntityDamageByEntity event and then use that

[hasty prawn]

Pretty sure that's what I'm doing with getDescriptionId()

[sick herald]

any idea what i could do to change it and stop it from shading protocollib

[chrome beacon]

Are you using maven?

[sick herald]

yeah

[chrome beacon]

Set the scope of the dependency to provided

[sick herald]

i did but it still shaded it

i even deleted the dependency

it still shaded it

[chrome beacon]

Not possible

You might just have used an old jar

[young knoll]

Does maven cache stuff? If so you can try mvn clean

[spiral light]

why the hack did md5 this:
he rly hates custom non api related stuff -.-

[sick herald]

i think i fixed it, im building my plugin using an artifact and even after removing protocollib from my pom.xml it still put it in my jar file

weird

[chrome beacon]

You can replace that with your own array

[young knoll]

It’s as if you aren’t meant to add custom effects

[quaint mantle]

"Custom stuff" was never supported

[spiral light]

yeah but it looked soooo easy at first ... and now it rly sucks to do it xD

[spiral light]

not supported.... but he intentionally blocks the easy way to do it 😄

[quaint mantle]

I dont believe that would ever work that easy

Its not enchantments which are just strings in nbt

[spiral light]

yeah... its more then 1 string ... its also some numbers and stuff but still saved in nbt of entity ^^

[young knoll]

Good luck having it display on the client

[spiral light]

this is the future problem ^
maybe all this would need is something in the language file

[dusk flicker]

its minecraft

its DEF not that simple

[young knoll]

Yeah that doesn’t even work with enchants afaik

[spiral light]

idk ... enchantments were easy af

[quaint mantle]

and still not supported

[mortal hare]

what's wrong with that?

he saved precious memory

[spiral light]

he did not probably since the ids already exist in minecraft registry ^^

[mortal hare]

its not only in potionEffects

i've seen something like this before too

[spiral light]

hmmm i could be evil and change it in a pr .... so he thinks i wanne save memory ^ but instead i abuse the api once again xD

[mortal hare]

i think this is to make porting to newer versions a lot easier

[quaint mantle]

it is not going to be accepted

[mortal hare]

what if Registry system gets changed

in the future

[quaint mantle]

https://wiki.vg/Protocol#Entity_Effect

[mortal hare]

he would rather update one method that populates that Array, rather than manually editing calls to NMS Registry, to get what he wants to achieve from that code

but that's just a theory

i haven't looked it up myself

[karmic grove]

what would be best way to tp 2 random players somewhere

[young knoll]

I’m pretty sure spigot does intend to switch to wrapping registries some day

[spiral light]

hmm since PR would take too long i will just use some magic here and there

[mortal hare]

i've seen some dude here who edited bytecode in runtime

to change method's code

[quaint mantle]

Stop doing trasht unsupported things

[mortal hare]

now that's persistence

he patched spigot.jar via plugin in runtime

[spiral light]

never. this is boring

[young knoll]

Gotta love some bytebuddy

[quaint mantle]

He's crazy

[spiral light]

Epic guy

[quaint mantle]

Friendly reminder that ByteBuddy woudlnt work on spigot without bootstrap

[quaint mantle]

so not working plugin or something that breaks every version is not boring?

[woeful crescent]

Sorry for the late response, but does that mean that data leaks only matter if you forget to remove from your hashmap?

[spiral light]

i dont know any other thing to waste time on then updating nms plugins 😄

my last try to add smth as pr was canceled because it was to much changing ^^

[quaint mantle]

okay you jusr make me angry

[karmic grove]

is there somthing to get all active players and tp 2 random players

or somthing like that

[young knoll]

getOnlinePlayers

Stick that in a list and then just grab 2 random indexes

[karmic grove]

hm ok

[woeful crescent]

ohhh that sounds fun

lol

[karmic grove]

:]

idk what im signing up for yet but ig well see

[woeful crescent]

"SWITCHAROO!! ==> Teleported you to Coolioplayz54"

[dusk flicker]

what you want is very simple java so shouldent be hard

[woeful crescent]

^^

I can help if you need it as well

[karmic grove]

help me or someone else

[trail bough]

👀

[woeful crescent]

?

[trail bough]

i was just looking at you 2 talking

[karmic grove]

whoe r u replying to

[karmic grove]

very intensly

[trail bough]

probably gonna take a break from coding fir a but

[woeful crescent]

you

[trail bough]

yes, v e r y

[karmic grove]

id love some guidence 😅

[woeful crescent]

ok

welp @ me if you need anything

it sounds like a very fun concept

[karmic grove]

would you rather dms or pings

[fathom cobalt]

can I simulate a player command event from a unit test?

[karmic grove]

wdym

[chrome beacon]

Yes. There should be a few libraries you can use for this

[fathom cobalt]

I'm using MockBukkit atm

it doesn't have a simulateCommand function

so I assume I have to create one or use another library(?)

[karmic grove]

?jd

[undone axle]

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

[karmic grove]

this is for me btw

[fathom cobalt]

wait, I'm wrong

there is a "performCommand" method

[woeful crescent]

create a thread in this channel

so others can join if they want

[trail bough]

i wanna join in and probably just talk

[karmic grove]

Making random players tp

[halcyon mica]

Lets go

[hasty prawn]

What'd you end up using

[halcyon mica]

            ItemStack stack = dropTable.get(i);
            ComponentBuilder b = new ComponentBuilder()
                    .event(new HoverEvent(HoverEvent.Action.SHOW_ITEM, new BaseComponent[]{ toChatComponent(stack) }))
                    .append(i + ") [")
                    .append( new TranslatableComponent(CraftItemStack.asNMSCopy(stack).getItem().f(null)))
                    .append("] " + (i == tableIndex ? "<-- Next Drop" : ""));

            sender.spigot().sendMessage(b.create());``` a mix of both

[hasty prawn]

[halcyon mica]

Apperantly the hover event constructor is deprecated though

[tulip owl]

😠

Using depreciated things

[halcyon mica]

idk, they take something called content now

[trail bough]

probably json content

[tulip owl]

Not Minimessage 😦

[young shell]

[23:01:13 ERROR]: [IOSteinPolls] Unhandled exception occured in onPacketReceiving(PacketEvent) for IOSteinPolls
net.minecraft.server.CancelledPacketHandleException: null
[23:01:13 ERROR]: Parameters: 
  net.minecraft.network.protocol.game.PacketPlayInUpdateSign@5a47732d[
    b=BlockPosition{x=177, y=255, z=145}
    c={test,,,}
  ]``` any Idea what this could be caused by? I'm using ProtocolLib and this is the code https://paste.jordanosterberg.com/duvibuceki.java

[fleet imp]

is it possible to tell if an advancement is gaining a recipe

[kind hatch]

You mean as a reward?

[fleet imp]

like, when a player learns a recipe, they also get an advancement. i want to tell if the advancement comes from a recipe

[kind hatch]

Ah, not sure if that is something achievable with the api. Those might be client side, but I’m unsure.

You might be able to compare what recipes the player has unlocked with a runnable. However it might not be the most efficient way to check for that.

[fleet imp]

im certain it isnt. i made a plugin print out different events and when i do /recipe, it prints a recipe and advancement

[kind hatch]

If you can get the advancement information, is there a recipe reward? Or is it just blank? Because if you listen for the advancements, you might be able to determine what it’s for. If the advancement is for granting recipes, then there would be your solution.

[fleet imp]

would it be in criteria

[young knoll]

There is a recipe reward

[kind hatch]

It might be or it might be under advancement rewards.

You might want to check both.

[fleet imp]

how would i get that

[sullen marlin]

Don’t they always just have the same name

Just check that

[kind hatch]

Currently unsure. I’ve had to deal with advancement packets because the api doesn’t do what I need it to. But there are some Advancement classes in the api.

[fleet imp]

@sullen marlin I'm trying to find if an advancement is a reward. Would it be in criteria?

[sullen marlin]

Idk what that means

Idk what a recipe reward is

Though that was just exp for smelting

[trail bough]

like the advancement gives you a recipe

i think

[fleet imp]

no other way around

recipe gives an achievment

[sullen marlin]

Just check the advancement name (or criteria?) has recipe in it

Should be ez pz

[fleet imp]

maybe

[spiral light]

md_5 are you going to rewrite some stuff in the future where you can use the minecraft registry instead of own Maps/Arrays ?

[kind hatch]

Minecraft registry?

[spiral light]

yes minecraft registry

[sullen marlin]

There’s a Registry class already

[young knoll]

Recipes are unlocked via advancements that award a recipe unlock

And yes that means there are like a billion advancements just for recipes

[spiral light]

wait what?
did you rly add Enchantment as Registry so ppl can register custom stuff or what is this ?

[young knoll]

No

[sullen marlin]

No, plugins are not for custom additions. That’s mods

[young knoll]

They only have a get method

[spiral light]

ah yes i see ... hmm not exactly what i mean with that^^

[young knoll]

I believe there are tentative plans to redo some enums to use registries

[spiral light]

for example PotionEffectTypes are stored in byName, byKey and also byId .... but i think that stuff could be replaced with the nms registry

[young knoll]

Specifically ones that are keyed

[spiral light]

and i hope its getting added soon ^^ cant wait to hack the shit out of the new stuff

[karmic grove]

how do i turn an in to location

[young knoll]

You don’t

A location is at minimum 3 ints and a world

[spiral light]

new Location(Bukkit.getWorld(int),int,int,int) ^^

[karmic grove]

oh and a world

[spiral light]

by default this will only work for int=0,1 or 2

[desert vigil]

There is a wipe and dupe glitch in this script. What it's supposed to do is drop everything except hotbar, armor and offhand if killed by a player, and drop only XP if killed by not a player. But sometimes it's wiping the hotbar, armor and offhand and sometimes it straight up dupes the hotbar. I don't know what's going on! Here is my script:

[spiral light]

#help-server

[desert vigil]

It's my plugin

I'm developing it and there is that bug

[spiral light]

"script" ^^

thought your talking about the script api

[desert vigil]

No

Sry

[young knoll]

Skript has a k

[desert vigil]

Yes, it's not skript

It's java

[spiral light]

weird

[desert vigil]

https://pastebin.com/8TdA8hiL

My file

[spiral light]

#1 Name your classes UpperCamelCase
#2 Name your Methods lowerCamelCase

[young knoll]

lowerCamelCase

[spiral light]

#3 you can also simplify the long stuff there

#4 you need to create an "hotbar" for each player... at the moment your creating just 1 and use it for every player each time xD

#5 Dont use "e.getDrops()" 20 times ... save it in a local var

#6 You set keepInventory to false with the CMD and also in the Event... and if the killer wasnt an Player you set it to true again... with CMD and in the Event ... you dont need the CMD if you use the event

[karmic grove]

so im doin this do i enter somthing in the brakcets in .getworld

[spiral light]

maybe the name of your world ?

[chrome beacon]

^

[karmic grove]

so just world

[spiral light]

or world_nether
or world_the_end

[karmic grove]

ok

[desert vigil]

I'm not sure how to go about that, since if I declare the variable in LoseHearts, I can't access it in Respawn

[spiral light]

you want the player to keep only hotbar + armor right?

[desert vigil]

& offhand

But that's less important

[spiral light]

you will need to save the "hotbar" for each player

[chrome beacon]

^

[spiral light]

OR setDrops to false and drop everything that is not hotbar/offhand/armor manually

[desert vigil]

Ok

Thanks

And for some of the convention stuff, I came from C#, and we start our methods with uppercases there

[chrome beacon]

Yeah and it's annoying to read ;/

One of the things that bothers me the most about C#

[spiral light]

but you write UCC on Class-names too ^^

[desert vigil]

Yeah, I fixed that

[spiral light]

ohhhh who was writing some time ago that custom potion effects wont be that easy like enchantments ? XD

[young knoll]

Functionality is easy

But how will you display them

[spiral light]

actually crashed the server because the potioneffecttype is hardcoded at so many places ^^

[young knoll]

Just make your own

It’s just a countdown

[spiral light]

goal was to have at least the potioneffect-field displayd in inventory

[young knoll]

It won’t

Same way enchantments don’t display

[spiral light]

just bad because own saving is needed (pdc i know)
and something has to tick it every time + attribute modifications are not that simple .... sad to not get the hacky way working

[spiral light]

if you edit the language file and add the key it may work

[young knoll]

Doubt it

The server appears to send them by id

And that id won’t exist on the client

[chrome beacon]

^^

[spiral light]

sucks to be minecraft

[chrome beacon]

It works just fine

[young knoll]

What does

[spiral light]

i think he says minecraft works just fine ... but i think it could be a lot more interesting with the ability to create new(custom) things that are supported by client( and maybe api^^)

[chrome beacon]

^

[echo basalt]

Question: What's the zstd implementation with the lowest file space?

[young knoll]

Tbf I never tried to add a localization with a resource pack, I just heard it doesn’t work

I know it doesn’t work in the enchantment table

[echo basalt]

I need zstd compression for a project and shading it in makes my jar to to 20mb

[young knoll]

Because that sends them by id

[chrome beacon]

Yeah

[young knoll]

Which means I gotta make my own enchanting GUI

[chrome beacon]

No

[sterile token]

Oh sorry

Olivo can i tell you smth?

[chrome beacon]

Sure

[karmic grove]

ping?

[chrome beacon]

Blame @sterile token

[sterile token]

Me. But the answer was wrong. Sorry for the tag

I have seen that using intellij i dont need to put the <build> label to export my jar. I can just directly do it from maven/project name/lifecycle/package

I didnt know that before

[chrome beacon]

Yeah

[sterile token]

I have been debugging InventoryEvent#getSlot() and InventoryEvent#getRawSlot() are different. But i cannot find why

Hahaha i will prob need to continue reading

[young knoll]

RawSlot is over the entire view iirc

Slot is unique to which inv you click on, top or bottom

[sterile token]

Ah alright

[hexed hatch]

are potion recipes data driven yet or accessible via the api?

[young knoll]

No

They are hardcoded

[hexed hatch]

might actually cry

jarvis open intellij, create project and name it BetterBrewing

[trail bough]

WorseBrewing™️

[hexed hatch]

gonna make a plugin that's sole purpose is to hijack brewing stands and make a mojang-style json shitshow to handle all recipes and their outputs

it's going to be so hot

[young knoll]

I’m down

Haste potion time

Let me know when it’s done

[hexed hatch]

you see

I don't finish plugins

so you'll get the barebones and then I'll lose interest and you'll never hear of it again

[young knoll]

Same

[sterile token]

Oh thanks. Because i find it on spigot site but i got more confused than that i were

[hexed hatch]

just realized that if I want this plugin to be good, I'd have to give it hopper support

not very motivating

[trail bough]

just make it an api

[hexed hatch]

will be an api and a plugin ideally, as a plugin it will use a datapack style json structure for handling all recipes, including vanilla ones

the fun part will be making the brewing stand bullshit work to begin wtih

[young knoll]

Removal would be easy

Insertion, not so much

[hexed hatch]

it will be janky

[trail bough]

jaaaaank

[buoyant viper]

sounds like a job for Piping

[hexed hatch]

brewing stand ingredient slot now accepts whatever the fuck I want to give it

[left swift]

how can i set item on slot using remapped nms?i tried with setItemSlot(EquipmentSlot.HEAD, new ItemStack(<ItemLike here>)); but idk what is itemlike, and how can i set this

[ivory sleet]

no cluie

[buoyant viper]

?paste

[undone axle]

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

[gleaming grove]

Can you paste full error?

[buoyant viper]

@quasi patrol youll get a more descriptive error if you replace ur plugin.getLogger().severe with an e.printStackTrace()

[buoyant viper]

he doesnt have a full error bc hes catching it and only printing a tostring of the class i think

instead of just printStackTrace

[quasi patrol]

Ok.

[gleaming grove]

IK

[quasi patrol]

There is a small problem.

I get an error in my IDE saying cannot resolve method 'severe(void)'.

[gleaming grove]

it means that this method not exists

[quasi patrol]

So uh...

I think I miss understood what they said lol.

[buoyant viper]

replace the whole line

[quasi patrol]

I realized that. Lol.

[buoyant viper]

replace the whole plugin.getLogger().severe(e.getStackTrace().toString()) with e.printStackTrace()

ye

[quasi patrol]

Got it!

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

[gleaming grove]

the 400 HTTP error in general means bad request, so maybe your URL is invalid

[buoyant viper]

send the code ur using for the webhook?

[gleaming grove]

and you should not trigger HTTP request inside Spigot command, it slows server a lot

use Bukkit task for HTTP requests

[proud forum]

i gotta question, so i am making a plugin that basically makes all the mobs in the game over powered, and was wondering how do i make a command that enables and disables the plugin in game?

[paper viper]

*async

[gleaming grove]

right Async

[gleaming grove]

Bukkit.getPluginManager().disablePlugins(); you can disable/enable one or more plugins with pluginManager

[proud forum]

do i use that in the main class or do i add that to the command class i am currently in?

[gleaming grove]

in command

[buoyant viper]

the command ur running it from

[sullen marlin]

Better to just add a Boolean lol

[buoyant viper]

^

[sullen marlin]

if(!enabled) return;

[buoyant viper]

if (plugin.shouldBeOverpowered) dostuff

[proud forum]

👍 thanks!

[sterile token]

What its best comparing the whole inventory or the name? (for custom inventory)

[gleaming grove]

inventory object i guess

[sterile token]

Allright thanks

I was in dought because sometimes copare the object consume more resources

[gleaming grove]

when?

[young knoll]

When they have a custom .equals

[gleaming grove]

comparing object is faster then comparing strings content

[sterile token]

Oh i didnt know that before

Thanks

[gleaming grove]

@sterile token https://www.youtube.com/watch?v=N-TxY647XaM&list=PLqaRFPLG-HxNd4jDPWMKQwcKkNi6wmYA3&ab_channel=javaunderthehood this is pretty good tutorial about how JAVA is working under the hood

[sterile token]

Should be: event#getView()#getInventory() == menu.getInventory()?

Because i had some problems before, when i click on the player inventory the buttons where executed and aswell on the custom gui

[young knoll]

That should work

Ideally you compare views

[sterile token]

Yes because i wanna do it for custom inventory/guis

[gleaming grove]

yes event.getInventory() == inventory will work

[sterile token]

Yes but with bugs

Because when i click on player inv detect the same as clicking on custom gui

[gleaming grove]

what kind of bugs?

[wintry badger]

hi, what is the event for picking up xp orbs?

[sterile token]

I only want to execute the actions when you click on custom menu items

[gleaming grove]

right to prevent that you would need to check the slot index

[buoyant viper]

?jd

[undone axle]

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

[sterile token]

Explain more that please and thanks for answer

[young knoll]

openInventory returns a view

[buoyant viper]

i wanna say its this? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerExpChangeEvent.html

[young knoll]

Add that to a set and check .contains in the event

[sterile token]

So on click event i loops througt openInventory

And check if contains my custom right?

[young knoll]

No?

I told you, use a set and .contains

[wintry badger]

thanks!

[sterile token]

So with this code. When i click on the player menu wont get executed right? Only when i click on custom menu

[gleaming grove]

so full gui has let say 60 slots and the custom one has 30 slots

so to detect if player clicked on custom gui make just if(slot < 30) { customGUIClick()} else {playerGUiClick();

[young knoll]

That’s what getTopInventory is for

[sterile token]

Im not using it?

[sterile token]

Here i think im using it

[young knoll]

You should

[sterile token]

But im using it or not on my code

[young knoll]

Or follow this

[sterile token]

Because im confused right now

[wintry badger]

is there helper library / class to handle config files easier?

[sterile token]

I have mine

Do you want it?

[wintry badger]

yes please!

[gleaming grove]

and better include this IF

the - 999 slot comes when player click out of his Inventory

[young knoll]

Or you can check if the clicked inv is null

Rather than magic values

[sterile token]

Wait i forget something

[sterile token]

Here. If you need help tag me

[wintry badger]

thank you man!

[sterile token]

Your welcome

When i finish fixing my menu gui and testing others things in the library. I will publish it on github

[proud forum]

public class OverPoweredZombie implements Listener {
    @EventHandler
    public void onCreatureSpawn(CreatureSpawnEvent event) {
        if (event.getEntityType() == EntityType.CREEPER)
            Creeper creeper = (Creeper) event.getEntity();
        Creeper.setPowered(true);
        }
        if (event.getEntityType() == EntityType.CREEPER)
    }

}```

why does the 2nd event always turn red?

[hexed hatch]

lol

[hasty prawn]

Because your braces are wrong

[sterile token]

An spoiler for you, its will have many things. File system, Messages, Menus, Databases, ItemBuilder, Time

[golden turret]

hello

im firing a custom event async

but

im adding some breakpoints to my code

because it is not having the expected behaviour

and when it reaches the callevent line

the next line is not called

meaning that an exception happend

but the console shows nothing

[young knoll]

Is you event set to be async

[golden turret]

yes

[worldly quest]

i need to store some data that needs to save when the server turns off and on - is json or something similar good for that

[young knoll]

Show the event class

[hexed hatch]

I am completely convinced that BrewingStand#setBrewingTime simply does not function lol

[trail bough]

you could use yaml too but yeah that'd be good

[young knoll]

Did you update the state after using it

[hexed hatch]

consider BetterBrewing canned™️

[young knoll]

Hmm, does a try catch catch anything?

[trail bough]

rest in plugin development hekk

[hexed hatch]

oh

that might be the teensy itty bitty little problem here

[trail bough]

is it uncanned now

[hexed hatch]

potentially

[golden turret]

oh yea

[worldly quest]

whats the difference? or does it not matter

[hexed hatch]

so that fixed my little issue

[wintry badger]

how to fix: org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml ?

[young knoll]

Show the full error

[golden turret]

cool

[hexed hatch]

but it appears that I cannot reasonably set the brewing stand progress bar without a hardcoded brewing item in the slot

I think this is where the dream dies

[wintry badger]

org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:178) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:158) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?] at org.bukkit.craftbukkit.v1_18_R1.CraftServer.loadPlugins(CraftServer.java:422) ~[purpur-1.18.1.jar:git-Purpur-1503] at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:320) ~[purpur-1.18.1.jar:git-Purpur-1503] at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1218) ~[purpur-1.18.1.jar:git-Purpur-1503] at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:322) ~[purpur-1.18.1.jar:git-Purpur-1503] at java.lang.Thread.run(Thread.java:833) ~[?:?] Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml ... 7 more

[trail bough]

just recode a brewing stand entirely

[young knoll]

“Jar does not contain a plugin.yml”

[hexed hatch]

literally never touched protocol in my life

tell you what blaze

you make the brewing stand do the move move

[wintry badger]

thanks!

[hexed hatch]

and I'll do the data bullshit

[trail bough]

oh no ive been actually challenged to do stuff

imma be real with you i can barely actually code a home plugin but if you absolutely want i could try

[wintry badger]

actually it contains a plugin.yml

in resources folder

[sterile token]

Send cap

I think you have smth wrong

[young knoll]

Are you building with maven/gradle

[hexed hatch]

nah don't worry about it

[wintry badger]

name: MoreXP
version: '${project.version}'
main: com.testchambr.morexp.Main
api-version: 1.18

[golden turret]

so the "error" was that it wasnt async

[hexed hatch]

the dream dies here

[trail bough]

f

[wintry badger]

maven

[golden turret]

because my code was returning a CompletableFuture.completedFuture

which is not async

:C

[young knoll]

Are you actually building with maven

Ie mvn install or whatever

[hexed hatch]

plus all of this hard work will become immediately redundant when spijang adds api support or mojgot supports datapack recipes for brewing stands

[trail bough]

sadly yeah

my home plugin is doing decent though

[hexed hatch]

no no, that's the good ending

[sterile token]

Please send capture of your project

So we can see your structure

And notice if something its wrong

[wintry badger]

yeah the problem was how i was building it. thanks guys!

[trail bough]

it is but what if it never comes and you keep delaying it

[sterile token]

Ah no problems

[hexed hatch]

it's not my fault minecraft is made terribly

[trail bough]

true

[wintry badger]

🙏

[sterile token]

Please accept my request i wanna talk with you if its possible

[hexed hatch]

they can't expect me to solve all their problems

[trail bough]

i probably need a /delhome command

[void mason]

hey. if a plant cannot be placed on a block, is it possible with a plugin to allow it to be placed on this block?
I would like to be able to place the chorus plants on other blocks.

[left swift]

how can i set item on slot using remapped nms?i tried with setItemSlot(EquipmentSlot.HEAD, new ItemStack(<ItemLike here>)); but idk what is itemlike, and how can i set this

[shell bluff]

Is there a way to check if player isn't holding a left click anymore?

[quaint mantle]

nope

[shell bluff]

Ugh...

[wintry badger]

hi, i want to debug my plugin with intellij, and i followed the tutorial on spigotmc but i dont get, how to get my plugin installed to the debug server

i tried package, install and deploy from maven lifecycle but ofc it doesnt know where to install it lol.

[hexed hatch]

is there a simple, easy peasy way to get DyeColor from a Material that happens to be a dye?

or do I really have to do the thing

I really don't want to do the thing

[young knoll]

Do the thing

[sterile token]

Its possible to change the export jar directory? So intellij export my jar to another directory?

[hexed hatch]

I'm extremely angry

[young knoll]

Use the fancy new switch stuff

[hexed hatch]

that's what I'm doing

still not happy about it

[hardy swan]

Must field accessibility be true for MethodHandles to lookup on it?

[hexed hatch]

    DyeColor getColor(Material material) {
        DyeColor color;
        switch(material) {
            case WHITE_DYE:
                color = DyeColor.WHITE;
            case BLACK_DYE:
                color = DyeColor.BLACK;
                break;
            case GRAY_DYE:
                color = DyeColor.GRAY;
                break;
            case LIGHT_GRAY_DYE:
                color = DyeColor.LIGHT_GRAY;
                break;
            case BROWN_DYE:
                color = DyeColor.BROWN;
            case RED_DYE:
                color = DyeColor.RED;
            case ORANGE_DYE:
                color = DyeColor.ORANGE;
                break;
            case YELLOW_DYE:
                color = DyeColor.YELLOW;
                break;
            case GREEN_DYE:
                color = DyeColor.GREEN;
                break;
            case LIME_DYE:
                color = DyeColor.LIME;
                break;
            case BLUE_DYE:
                color = DyeColor.BLUE;
                break;
            case LIGHT_BLUE_DYE:
                color = DyeColor.LIGHT_BLUE;
                break;
            case CYAN_DYE:
                color = DyeColor.CYAN;
                break;
            case PURPLE_DYE:
                color = DyeColor.PURPLE;
                break;
            case MAGENTA_DYE:
                color = DyeColor.MAGENTA;
                break;
            case PINK_DYE:
                color = DyeColor.PINK;
            default:
                color = null;
        }
        return color;
    }```
For any poor soul wanting to get DyeColor from dye material

[young knoll]

3long

[buoyant viper]

i wonder if i can shorten this

[hexed hatch]

maybe someone in 2 years will find this with the search feature and I will have saved them 6 minutes and 23 seconds

[hexed hatch]

please papito

[young knoll]

private ChatColor dyeToChatColor(Material type) {
        return switch (type) {
        case WHITE_DYE -> ChatColor.WHITE;
        case ORANGE_DYE -> ChatColor.GOLD;
        case MAGENTA_DYE -> ChatColor.of("#C968C3");
        case LIGHT_BLUE_DYE -> ChatColor.AQUA;
        case YELLOW_DYE -> ChatColor.YELLOW;
        case LIME_DYE -> ChatColor.GREEN;
        case PINK_DYE -> ChatColor.LIGHT_PURPLE;
        case GRAY_DYE -> ChatColor.DARK_GRAY;
        case LIGHT_GRAY_DYE -> ChatColor.GRAY;
        case CYAN_DYE -> ChatColor.DARK_AQUA;
        case PURPLE_DYE -> ChatColor.DARK_PURPLE;
        case BLUE_DYE -> ChatColor.BLUE;
        case BROWN_DYE -> ChatColor.of("#794521");
        case GREEN_DYE -> ChatColor.DARK_GREEN;
        case RED_DYE -> ChatColor.RED;
        case BLACK_DYE -> ChatColor.BLACK;
        default -> ChatColor.WHITE;
        };
    }

[hexed hatch]

oh

[young knoll]

Wee java 16

[buoyant viper]

i think it couldd still be shortened

[young knoll]

I'll shorten you

[hexed hatch]

I had no idea that was possible

[buoyant viper]

public static DyeColor getDyeFromMat(Material mat) {
        return DyeColor.valueOf(mat.name().substring(0, mat.name().lastIndexOf('_') - 1));
    }``` i think?

[young knoll]

I mean mayble

[void mason]

hey. if a plant cannot be placed on a block, is it possible with a plugin to allow it to be placed on this block?
I would like to be able to place the chorus plants on other blocks.

[young knoll]

Actually no

case PINK_DYE -> ChatColor.LIGHT_PURPLE;

For example

[buoyant viper]

what

[young knoll]

Ah

[buoyant viper]

we were doing Material to DyeColor

[young knoll]

DyeColor

[buoyant viper]

not dye Material to ChatColor

[young knoll]

Yeah that will probably work then

Even if it's jank

[buoyant viper]

it should, the pattern looks to be that the DyeColor equiv is just Material name with the _DYE removed

[young knoll]

jank

[buoyant viper]

as long as bukkit api doesnt change its names... 😎

[void mason]

please i need help

[hexed hatch]

I was going to do something like this but I figured I would save a non-existent amount of performance not doing that

[buoyant viper]

just cache it in a hashmap ezpz

[hexed hatch]

potato tomato

I'll cache you in a hashmap

[sterile token]

hahahaha

[hexed hatch]

that was not funny

[sterile token]

Omg really it not possible?

Omg i hate this type of problems

I have tried it on more than 6 directories and the same inssue

😡

[buoyant viper]

well

do u have access to them?

[sterile token]

If i can join the directory?

if that yes

[void mason]

can someone help me? please 🙏

[sterile token]

BE pacient

[void mason]

ok XD

[sterile token]

If no one answer its because they are in their own things or they dont know how to do it

[void mason]

k

[quaint mantle]

when spawning campfire cozy smoke particle it spawns dif sizes can i make it just the biggest size or no?

[echo basalt]

hacky nms I believe

setBlock might not be enough

[echo basalt]

try it and see

[torn shuttle]

man

january 19th 2038 is going to suuuuuuuuck

[young knoll]

u wut

[torn shuttle]

the end times

jan 19th 2038

3:14 am UTC

specifically the end of unix time, that's when it overflows

[void mason]

its 4:52 for me XD

am

[quaint mantle]

that doesnt help lmfao

i mean like is there a way to make it just large using the extra data value or what

[prisma dove]

I want to make a kotlin project in intelliJ with gradle.
but kotlin plugin is not configured with these errors

> Task :prepareKotlinBuildScriptModel UP-TO-DATE
Could not resolve: org.jetbrains.kotlin:kotlin-stdlib:1.6.10
Could not resolve: org.jetbrains.kotlin:kotlin-stdlib:1.6.10

BUILD SUCCESSFUL in 7s

build.gradle

plugins {
    id 'org.jetbrains.kotlin.jvm' version '1.6.10'
}

group 'io.github.kelton208'
version '0.0.1'

repositories {
    mavenCentral()
    gradlePluginPortal()
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib"
}

I'm using Gradle 6.8.2

[proud forum]

hello, i am relatively new to plugin development, and was wondering how i could disable an event/listener using a command?
ex. /opmobs enable (enables the spawning of over powered mobs)
/opmobs disable (disables the spawning of over powered mobs, spawn like normal)
here is my current code:

package me.mrhonbon.overpoweredmobs.overpoweredmobs;

import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Zombie;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.bukkit.inventory.ItemStack;

public class Opmobs implements Listener {
    @EventHandler
    public void creatureSpawn(CreatureSpawnEvent event) {

        if(event.getEntityType() == EntityType.CREEPER) {
            Creeper creeper = (Creeper) event.getEntity();
            creeper.setPowered(true);
        }

        if(event.getEntityType() == EntityType.ZOMBIE) {
            Zombie zombie = (Zombie) event.getEntity();
            zombie.getEquipment().setHelmet(new ItemStack(Material.DIAMOND_HELMET));
            zombie.getEquipment().setChestplate(new ItemStack(Material.DIAMOND_CHESTPLATE));
            zombie.getEquipment().setLeggings(new ItemStack(Material.DIAMOND_LEGGINGS));
            zombie.getEquipment().setBoots(new ItemStack(Material.DIAMOND_BOOTS));

            ItemStack sword = new ItemStack(Material.DIAMOND_SWORD);
            sword.addEnchantment(Enchantment.DAMAGE_ALL, 5);
            zombie.getEquipment().setItemInMainHand(sword);
        }
    }

}```

[young knoll]

Just have a boolean somewhere that you toggle with the command

Then return if the boolean is set in the spawn event

[hardy swan]

Which is faster, Field#get(Object) or MethodHandle#invokeExact(Object) (specifically for Java 8 and above)

online sources giving mixed reviews

[ivory sleet]

For j18 they’ll be negligibly different

But rn use latter if possible

Given that you don’t just unreflect ofc

[hardy swan]

I unreflect to get the methodhandle cause I have to set accessibility to true anyways

[ivory sleet]

You probably want to use lambda meta factory

In that case the latter will be extremely much faster

Almost like a normal method invocation

[hardy swan]

is this the lookup inner class

[ivory sleet]

https://docs.oracle.com/javase/8/docs/api/java/lang/invoke/LambdaMetafactory.html

I think it’s possible to use for fields also

[hardy swan]

probably, since MethodHandles can be used for fields too

[ivory sleet]

Ye

[hardy swan]

But all this probably happens only once in the entire program

?

[ivory sleet]

Anyways just unreflecting a mh can actually be worse than normal reflection invocation

Wym?

[hardy swan]

So even when using LambdaMetafactory you are still calling MethodHandle#invokeExact(Object) subsequently right

and for every repeated calls after

[ivory sleet]

Well

You use the CallSite

then ::getTarget

[hardy swan]

and then get mh from callsite

and invoke

oh ok, what i meant was what is faster for repeated calls

assuming I store this mh

[ivory sleet]

Idk

I am not an expert regarding this

But yes you invoke the mh from cs and then cast to the sam and run that

Like for both I believe caching the objects are important

Tho not entirely sure

Probably more important for reflection that you cache the field

For mh, just the sam instance should be sufficient

[hardy swan]

but probably handled by them

[ivory sleet]

Wym

[hardy swan]

ok nvm i misunderstood that statement :/

[ivory sleet]

Ye

Thing is I believe you have to cache it since it’ll always grab a new instance due to how class loading and all that stuff is made etc

(Reflection)

[proud forum]

hey i was wondering if you could help me? i am pretty new to this stuff and don't know where to start

[proud forum]

^

[hardy swan]

unregister the listener

[ivory sleet]

^

Easiest way frankly

[hardy swan]

I normally will have an unregister method for my Listener classes (cuz a Listener can have multiple EventHandlers) if I may want to unregister them at some point or when config is reloaded, a lot of other ways to do it

[proud forum]

hmmmm

[ivory sleet]

One way of doing it

[proud forum]

im looking things up on google cuz i know google is an easy way to find answers, i just like coming here for help because its direct and i can ask questions directly

[ivory sleet]

Yeah

Well

I usually have a boolean that I switch on, or well sometimes I have something more intricate but let’s not go over that

And since you’re new that might be just what you want

[proud forum]

yeah, i am currently learning python in my hs classes so hopefully by the end of the course ill be better with java as well

[ivory sleet]

Yeah python is amazing

[proud forum]

but as of right now this is my 3rd day working with plugin development because its so cool and fun to do

[ivory sleet]

Keep learning (:

[proud forum]

and java

[ivory sleet]

Ah yeah good luck

[proud forum]

thanks man :D most people usually say "lol" if i ask a stupid question

[hardy swan]

lol

[ivory sleet]

I need to go sleep but maybe solarrabbit can assist you :>

[vale cradle]

too political

[proud forum]

its alr man you don't have to, i know its hard to kind of tell beginners what to do without spoonfeeding

[hardy swan]

im done pretending python isn't amazing

and pretending java is amazing

[vale cradle]

haha, It's fine, I was just joking about :)

[quaint mantle]

I need help

[vale cradle]

python is a very flexible language and has a lot of applications because of that, not a bad language

[hardy swan]

the thing is spoonfeeding is the easiest way to solve the problem at hand

[proud forum]

i know, thats how i knew how to code everything else in this code:

package me.mrhonbon.overpoweredmobs.overpoweredmobs;

import org.bukkit.Material;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Creeper;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Zombie;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.CreatureSpawnEvent;
import org.bukkit.inventory.ItemStack;

public class Opmobs implements Listener {
    @EventHandler
    public void creatureSpawn(CreatureSpawnEvent event) {

        if(event.getEntityType() == EntityType.CREEPER) {
            Creeper creeper = (Creeper) event.getEntity();
            creeper.setPowered(true);
        }

        if(event.getEntityType() == EntityType.ZOMBIE) {
            Zombie zombie = (Zombie) event.getEntity();
            zombie.getEquipment().setHelmet(new ItemStack(Material.DIAMOND_HELMET));
            zombie.getEquipment().setChestplate(new ItemStack(Material.DIAMOND_CHESTPLATE));
            zombie.getEquipment().setLeggings(new ItemStack(Material.DIAMOND_LEGGINGS));
            zombie.getEquipment().setBoots(new ItemStack(Material.DIAMOND_BOOTS));

            ItemStack sword = new ItemStack(Material.DIAMOND_SWORD);
            sword.addEnchantment(Enchantment.DAMAGE_ALL, 5);
            zombie.getEquipment().setItemInMainHand(sword);
        }
    }

}```

just learning by watching other people code

[quaint mantle]

Guysi need help

How do i get minecoin on minerewards

[hardy swan]

what's that

[proud forum]

... this is not the right place to ask for help for that issue lol

isn't minecoins the bedrock edition currency or smth

[quaint mantle]

😂

Oh

[proud forum]

LOL i would just google search it if i were you

cuz this place is for java plugin development

[hardy swan]

for spigot

[proud forum]

yeahhhh

spigot.

anyways i made a new class and im gonna try and go off of this to see if i can get it to work

https://stackoverflow.com/questions/54297764/spigot-unregister-event-with-a-command#:~:text=You also can use the,class it should still work.

[buoyant viper]

wait u can use MethodHandles and LMF on fields?/

[hardy swan]

mh yes

what lmf

[buoyant viper]

lambdametafactory