help-development

[tall dragon]

probably because you told it to

[trail pilot]

yaml.set("Homes." + player.getUniqueId() + ".X", getPlayerLocation( player ).getX());

where?

[tall dragon]

is it supposed to be like 358 ?

[trail pilot]

yes

[tall dragon]

getBlockX()

[trail pilot]

thanks

[tardy delta]

because its a double?

[red sedge]

@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
    public void onBlockPhysics(BlockPhysicsEvent event) {
        Block aboveBlock = event.getBlock().getLocation().add(0, 1, 0).getBlock();
        if (aboveBlock.getType() == Material.NOTE_BLOCK) {
            updateAndCheck(event.getBlock().getLocation());
            event.setCancelled(true);
        }
        if (event.getBlock().getType() == Material.NOTE_BLOCK) {
            event.setCancelled(true);
        }
        if (event.getBlock().getType().toString().toLowerCase().contains("sign")) {
            return;
        }
        event.getBlock().getState().update(true, false);
    }```
I have this snippet to prevent note blocks from changing state whenever the block under them gets broken, but it seems like it does this 1 tick later how can I fix this

[tardy delta]

x, y, z are doubles not ints

[red sedge]

it doesnt cancel it in the triggered tick

rather the next tick

[trail pilot]

yea but block fixed it

now i need to do only for yaw and pitch

[tall dragon]

that might just be how minecraft works. when updating blocks. not sure on this though

[trail pilot]

and how

[viral crag]

BlockPhysicsEvent has a warning about how much it is called, it might just not be able to since you are blocking the thread

[red sedge]

i dont see another way i can do it tho

[tall dragon]

well what effect do you want to achieve.

[red sedge]

I have this snippet to prevent note blocks from changing state whenever the block under them gets broken, but it seems like it does this 1 tick later how can I fix this
^^

[tall dragon]

sure. but why

[red sedge]

because i need to?

save the state of the noteblock

[viral crag]

you could try the block destroy event as well

[trail pilot]

uhm how i can make a double into a int (yaw and pitch)

[tall dragon]

yea i am asking why. there might be a different way.

[red sedge]

im making the noteblock server-side completely so i can add extra functionality based on the state of the noteblock

and custom blocks change the state differently

[viral crag]

or https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/block/BlockBreakEvent.html

[red sedge]

i need to prevent minecraft from changing it

[viral crag]

that last one would be called much less as it handles only player events

[red sedge]

yeah but the block under the noteblock could be exploded

destroyed

etc

[trail pilot]

.

[hasty prawn]

Cast it

[tardy delta]

yaw and pitch are floats

[lusty osprey]

Hi guys!!! Question: How can I update my plugin logo, in case it was not originally loaded, but the item responsible for loading was selected?

[tardy delta]

same principe

[trail pilot]

yea

[somber hull]

Wat

[lusty osprey]

screen: https://cdn.discordapp.com/attachments/720364519163035738/950494757593940010/unknown.png

[somber hull]

Like in the spigot website?

[lusty osprey]

yea

[somber hull]

Hit the change icon button

[trail pilot]

41.74658 that thing is ugly

[tardy delta]

(int)

[trail pilot]

i want it as int not as float

[lusty osprey]

where? 😄

[trail pilot]

oh was (int) and not (Integer)

lmao

[delicate lynx]

under resource tools on the right side

[trail pilot]

mybad

[somber hull]

It would be under resource tools or edit resource

[trail pilot]

still float

[tardy delta]

int i = (int) myFloat

[lusty osprey]

Eemememe...

If you don't mind, could you point a finger at me?

[olive lance]

why does hashmap not take primitive types

[lusty osprey]

this is the first time we've uploaded a resource to spigot

[tardy delta]

because generics doesnt allow primitives

[delicate lynx]

on your resource page, look at the right side. there is a section called "resource tools." use "edit resource icon" to upload one

[olive lance]

i just cut my paging file down to like 1 gig so i could have space to installa game

[lusty osprey]

OHHHH...

I FIND :dddd

Thank you very much, lmao.

[somber hull]

So

How much do I have to donate

To get vip or whatever it is

I can’t find the post about it

I just wanna change my name on the forums

[tall dragon]

i donated 10 bucks & i could access it

not sure if its less

[tardy delta]

probably 0.01

lol

[tall dragon]

yea, probably any donation tbh

[tardy delta]

0.01 BTC

[trail pilot]

still float

D:

[tardy delta]

the hell are you doin

show code

[trail pilot]

int yaw = (int) getPlayerLocation( player ).getYaw();

[grim ice]

this is painful

why are there spaces

it looks ugly

[tardy delta]

why util method

[grim ice]

what is ur getPlayerLocation method

istg if its one line

[delicate lynx]

bruh just do int yaw = (int) player.getLocation().getYaw();

[trail pilot]

do not ask lol

[grim ice]

just show it

[trail pilot]

Location that return player.location XD

[grim ice]

bruh

[delicate lynx]

why

[tardy delta]

lol just do player.getLocation()

[somber hull]

I found it

[grim ice]

its longer to write that method than to just use player.getLocation() bro

why do u even do that

[somber hull]

It’s 10

[tall dragon]

ah

[grim ice]

anyways

anyone has some lib idea

[trail pilot]

using old code

[grim ice]

wdym

[trail pilot]

nothing i tested some methods

[grim ice]

btw is it open source

u should make ur stuff open source so u can get bullied by other people until you learn

[trail pilot]

yes yes

[grim ice]

thats how i vibe

good

[trail pilot]

but i dont know why its still float

[delicate lynx]

https://github.com/xNotro/SetHome/blob/master/src/main/java/org/xnotro/sethome/SetHomeUtils.java#L16

[grim ice]

it isnt

[delicate lynx]

there it is

[trail pilot]

old one

i know

because are utils

[grim ice]

thats some good taste in theme btw

[trail pilot]

config utils and homeutils

[grim ice]

and font

[delicate lynx]

imagine changing intellij colors and font

[grim ice]

but please ctrl alt L

[viral crag]

lots of themes in there

[delicate lynx]

default > themes

[vocal cloud]

[grim ice]

my theme and font

needs some change tbf

i got bored from it

anyways

give lib idea

[vocal cloud]

Work of art

[grim ice]

spacing between

semicolons in discord is smaller than in intellij

wow

[tardy delta]

👌

[trail pilot]

wait wat

[somber hull]

Y

[grim ice]

Masterpiece

btw guys

[somber hull]

True

[grim ice]

small tip if ur copy pasting methods

click the method minimizer thing in intellij

then it will become a one line

u can copy it

[trail pilot]

💀 I didn't even notice

[tardy delta]

copy pasta

;{

[grim ice]

ill sue you!

you stole my idea!

[tardy delta]

where to find the source code?

[grim ice]

heaven

[vocal cloud]

If you're copy pasting methods probably doing something wrong

[grim ice]

nah

what if u wanna show it to someone

[trail pilot]

i have it with optifine

lol

but im not gonna give it because it illegal!!!

[vocal cloud]

Poor intellij struggling to intellisense all those semis

[tardy delta]

20 gb file

[vocal cloud]

Something like that.

[crimson terrace]

we need a 1 TB file made of only ';'

[trail pilot]

LMFAO

[vocal cloud]

100GB if you want it

[somber hull]

WHY

[vocal cloud]

Yes

[crimson terrace]

because we can

[somber hull]

💀

[vocal cloud]

Poor intellij is still trying to clean up this file

[tall dragon]

bet u cant make it 1 tb :D

[vocal cloud]

If I had the disk space I would

[quiet ice]

writes a custom http server just to pretend to have such a massive file

Although, pretty sure that java will fail to send such a huge file. I guess it'd need to be some serial protocol

[vocal cloud]

https://miketheshadow.ca/semicolons.txt 100GB file

[viral crag]

just write a sed loop and append to file

[vocal cloud]

Feel free to download it

[silver shuttle]

package org.apache.commons.codec.digest does not exist
How come this?

[quiet ice]

Wasn't apache-commons deprecated in spigot for a while now?

[silver shuttle]

oh uuuuuh idk

what's the alternative

[quiet ice]

@vocal cloud scam

[silver shuttle]

lmao

[vocal cloud]

let me fix it rq

[silver shuttle]

So what is the spigot alternative for DigestUtils?

[rough drift]

quick thing, can you check when an item is picked up in inv (so like clicked on cursor, because rn InventoryClickEvent only tells me the item on placing down)

[quiet ice]

Oh nice. Cloudflare now thinks that I am a threat

[silver shuttle]

bad boy

[quiet ice]

Okay, force-reloading spigot worked

Planned Removal of commons-lang
The API currently includes a very outdated copy of commons-lang. This API dependency is now deprecated and will be removed from the API and eventually the Server in a future release. Please consider switching to Google Guava (which is a supported bundled API) or using your own copy of the much more recent commons-lang3.

Okay, actually commons-codec should work

[silver shuttle]

buuuut why it dont

[quiet ice]

Just include & shade commons-codec instead. noone is preventing you from doing just that

[silver shuttle]

my ide is ._.

[rough drift]

great ide ._.

[desert tinsel]

How to create a listener like: "Player left-click to another player"?

without damage

[vocal cloud]

Allocate more ram to make ide = =D

[viral crag]

java.security.MessageDigest ...

[vocal cloud]

https://miketheshadow.ca/semicolons.txt better?

[quiet ice]

the class has it's issues

[grim ice]

imagine having ur own website

i dont even know html lmfao

[viral crag]

dont we all?

[rough drift]

so you want to cancel the event?

[silver shuttle]

I need sha512 as well

[quiet ice]

seems to work

[rough drift]

just listen to EntityDamageByEntityEvent and cancel it if both entities involved are players

[desert tinsel]

no

[rough drift]

so what do you want

[desert tinsel]

player are in god mode

[quiet ice]

SHA-512 is supported by java.security.MessageDigest

[rough drift]

then just EntityDamageByEntityEvent

it will still trigger

[quiet ice]

At least I think so

MessageDigest Algorithms
The algorithm names in this section can be specified when generating an instance of MessageDigest.

Algorithm Name
MD2
MD5
SHA-1
SHA-224
SHA-256
SHA-384
SHA-512
SHA-512/224
SHA-512/256

[desert tinsel]

player doesn't have invulnerability

[rough drift]

EntityDamageByEntityEvent will trigger when damage can be applied, regardless if a plugin cancelled it or not

[viral crag]

https://docs.oracle.com/en/java/javase/17/docs/api/java.xml.crypto/javax/xml/crypto/dsig/DigestMethod.html yup 17 has both SHA3 and SHA versions

[desert tinsel]

oki

ty

[rough drift]

np

[silver shuttle]

uuuh just found out java commons message digest relies on java.security.messagedigest

[viral crag]

it would, it is a core language library

[silver shuttle]

I'll just use BCrypt

[pearl ibex]

Does anyone know how to detect a player right clicking with a certain item in their main hand?

[tall dragon]

PlayerInteractEvent

[rough drift]

^

[silver shuttle]

listen for the Interactevent and then get the players inventory and iteminmainhand and compare it

[rough drift]

well no

actually

PlayerInteractEvent
PlayerInteractAtEntityEvent
those are two different things

they don't run together

[pearl ibex]

import me.[MY NAME].customitems.items.itemManager;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;

public class teleportAbility implements Listener {

    @EventHandler
    public void click(PlayerInteractEvent event) {
        Player player = event.getPlayer();

        if (event.getAction() == Action.RIGHT_CLICK_AIR) {

            if (player.getInventory().getItemInMainHand().getItemMeta().getDisplayName() == "§6Teleport Stick") {

                player.sendMessage("Click");
            }
        }

        return;
    }
}```

i have that code at the minite but its not working

[rough drift]

first

don't use == on strings

use .equals

== doesn't work

also

[tall dragon]

second

[rough drift]

use PDC

[tall dragon]

dont use displayname

yea

[rough drift]

because player name can change

item*

[tall dust]

Can someone help? Why code no work?
Hello my code no work
Here's code

public final class fortniteinminecraft extends JavaPlugin {
    final boolean hasgun = true; //True if player has gun, false if player dont has have gun
    final int ammo = 77; //AMMO
    @Override
    public void onEnable() {
 if(hasgun) Player.SendMessage(Player.shoot()) //Shoot if player has gun and when click
    }

// shoot
    def shoot() {
      
      Bow bow; //get the weapon
      bow.shoot(forward); //shoot forward
      return "I shooted, Ammo: ammo - 1" //Tell player that shooted and remove one ammo and tell the player ammo.
    }

}
}

I use python more so i can don't know java good, but this must work because i know java because i have google

Error: I don't know what error means but i think it's cool

[rough drift]

so either you are a troll

[tall dragon]

def?

[rough drift]

or you are really, really dumb

[rough drift]

py function keyword

[tall dust]

def is function

me dumb?

[tall dragon]

not in java?

[tall dust]

Why

[lost matrix]

Pyva

[rough drift]

^

[tall dragon]

Pyva :D

[tall dust]

This is java

[tall dragon]

i know

[rough drift]

we know

[tall dragon]

but ur writing ur code half python half java

[tall dust]

Oh

[rough drift]

and what is that..

[tall dust]

Is that why code dont work?

[rough drift]

this is just cursed code

[rough drift]

no its completely wrong

only thing you got right are strings lmao

wait nvm

true is the only thing you got right

also this is a troll

but its hilarious

so ill go with it

[tall dust]

Who is troll?

Im confusied

[rough drift]

yes

yes is troll

no is trollage

[tall dust]

What wrong with my age?

[tall dust]

Trollage

But why dont code shoot?

My code is no work

[rough drift]

i either don't know if you're a troll

or if you're a kid

either way its fucking hilarious

this is better than the md_5 and wifispy's convo

[dusk flicker]

LOL THIS CONVO

[tall dust]

Im not kid

[dusk flicker]

bet

[tall dust]

Im huge brain human

[halcyon marsh]

Hello i have a problem for use NameTag edit

||```java

[ERROR] null
org.bukkit.command.CommandException: Cannot execute command 'ne' in plugin NametagEdit v4.5.0 - plugin is disabled.
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:37) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[paper-api-1.18.1-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_18_R1.CraftServer.dispatchCommand(CraftServer.java:907) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleCommand(ServerGamePacketListenerImpl.java:2289) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2100) ~[?:?]
at net.minecraft.server.network.ServerGamePacketListenerImpl.handleChat(ServerGamePacketListenerImpl.java:2081) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundChatPacket.handle(ServerboundChatPacket.java:46) ~[?:?]
at net.minecraft.network.protocol.game.ServerboundChatPacket.a(ServerboundChatPacket.java:6) ~[?:?]
at net.minecraft.network.protocol.PacketUtils.lambda$ensureRunningOnSameThread$1(PacketUtils.java:56) ~[?:?]
at net.minecraft.server.TickTask.run(TickTask.java:18) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.util.thread.BlockableEventLoop.doRunTask(BlockableEventLoop.java:149) ~[?:?]
at net.minecraft.util.thread.ReentrantBlockableEventLoop.doRunTask(ReentrantBlockableEventLoop.java:23) ~[?:?]
at net.minecraft.server.MinecraftServer.doRunTask(MinecraftServer.java:1414) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.server.MinecraftServer.c(MinecraftServer.java:189) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.util.thread.BlockableEventLoop.pollTask(BlockableEventLoop.java:122) ~[?:?]
at net.minecraft.server.MinecraftServer.pollTaskInternal(MinecraftServer.java:1391) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.server.MinecraftServer.pollTask(MinecraftServer.java:1384) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.util.thread.BlockableEventLoop.managedBlock(BlockableEventLoop.java:132) ~[?:?]
at net.minecraft.server.MinecraftServer.waitUntilNextTick(MinecraftServer.java:1362) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1268) ~[paper-1.18.1.jar:git-Paper-207]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:317) ~[paper-1.18.1.jar:git-Paper-207]
at java.lang.Thread.run(Thread.java:833) ~[?:?]```||

[rough drift]

its really fun

[dire salmon]

"I shooted, Ammo:" + Ammo-1

also naming conventions

[dusk flicker]

paper

[tall dust]

Okay i will try fix

[dire salmon]

^^^

[halcyon marsh]

What ?

[rough drift]

you know its a troll

[dire salmon]

dont mix java and python

[dire salmon]

yea

i have nothing to do ¯_(ツ)_/¯

[grim ice]

return urDiamondsToYou;

[hexed hatch]

Your code does work, and don't let anyone tell you differently

If someone is telling you your code is bad, they're lying. They want you to fail

[dire salmon]

what is the enchantment for protection?

Enchantment.PROTECTION_ENVIROMENTAL?

[tall dragon]

yep

[dire salmon]

kk thanks

and for aquatic thing in helmet

WATER_WORKER?

[hexed hatch]

that's aqua affinity

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/enchantments/Enchantment.html

[dire salmon]

ok

[tall dust]

Yes, tahnk but code is no work

[dire salmon]

i put AQUA and it didnt appear

[hexed hatch]

just try again, your code is perfect. Keep compiling it until it works

[dire salmon]

but yes, its water_worker

[tall dust]

Yes i do will

[dire salmon]

do you get any errors?

in console/IDE

[tall dust]

Yes but no

[dire salmon]

?

[rough drift]

its the holy grail of coding

just keep compiling

inteilli will realize

[dire salmon]

ye

[hexed hatch]

The absolute zenith of human achievement

[dire salmon]

the greatest conquest of humanity

[rough drift]

er meio de sto monno

(it means: "The best of this world", written in dialect, its not perfect tho)

[hexed hatch]

Getting code that is that perfect to run will be a test of perseverance

[dire salmon]

what is a good enchantment to put in custom chestplate?

that isnt protection or thorns

[rough drift]

#verified or #general

please go to #general

[hexed hatch]

a custom enchantment that makes laser beams come out of your chest like a plasma ball and zaps everything that comes nearby

[rough drift]

stop the DRM things

[tall dust]

public class FortnitePlayer {
    private final Player player;
    private final Gun gun;
    private final GameManager manager;

    private FortnitePlayer(Player player, Gun gun, GameManager manager) {
        this.player = player;
        this.gun = gun;
        this.manager = manager;
    }

    public Player getPlayer() {
        return player;
    }

    public Gun getGun() {
        return gun;
    }

    public int getAmmo() {
        return gun.getAmmo();
    }

    public void shootGun() {
        ShootResult result = gun.shoot();

        if(result.getKill() == null) return;

        final FortnitePlayer killedPlayer = result.getKill();

        player.sendTitle(
                "You killed",
                killedPlayer.getPlayer().getName(),
                20, 20*3, 20
        );

        gameManager.updateAdvancements(this);
    }
}

public final class FortniteInMinecraft extends JavaPlugin implements Listener {
    final ArrayList<FortnitePlayer> players = new ArrayList<>();
    final GameManager gameManager = new GameManager();

    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(this, this);
    }

    @EventHandler
    public void onShoot(PlayerInteractEvent e) {
        if(e.getAction() != Action.RIGHT_CLICK_AIR) return;
        getFortnitePlayerByUUID(e.getPlayer().getUniqueId()).shootGun();
    }

    private FortnitePlayer getFortnitePlayerByUUID(final UUID uuid) {
        for (FortnitePlayer player : players) {
            if(player.getPlayer().getUniqueId().equals(uuid)) return player;
        }
        return null;
    }

    @EventHandler
    public void onJoin(PlayerJoinEvent e) {
        players.add(new FortnitePlayer(e.getPlayer(), new Gun(GunType.SHOTGUN, 12), gameManager));
    }
}

I made it! It works now. Tahnk, I've been saying all along that the old code looks like python, but you wouldn't believe it.

It way better then old code

[tall dragon]

but that old code looked so good

[tall dust]

Yes but shoot no work 😢

[trail pilot]

ig youre a pubg fan

[tall dust]

me dont understand

[trail pilot]

same!

[hexed hatch]

no he's a fortnite gamer

[tall dust]

No

[trail pilot]

im so tired

[tall dust]

Im fortnite god

Not gaymer

[hexed hatch]

wow

I'm so proud of you

[trail pilot]

you know whats sun is right?

[tall dust]

Thank you very muts

[trail pilot]

nuts*

[tall dust]

yes

[tall dust]

Its a fortnite backbling

[trail pilot]

no real god fotnite plawer

[tall dragon]

really?, are you one of those players that can replicate the entire empire state building within 5 seconds of hearing a few shots?

[tall dust]

No 2 of them

[tall dragon]

2 seconds?!

[tall dust]

No i have 2 dads

[tall dragon]

huh

[hexed hatch]

that's so progressive

[tall dust]

Im fortnite OG

[trail pilot]

...

gimme 1

cuz i dont have one lmao

[hexed hatch]

you should've thought about that before you decided to not have a dad

[trail pilot]

meh you know?, fuck off dads

mine sucks af

lmao

[hexed hatch]

just get a new one then

[tardy delta]

lets take a nap lol

[tall dust]

We dont need parents

WE have ofrntite

[hexed hatch]

so true bestie

[tardy delta]

11:20pm hmm

[trail pilot]

11:22

pm

24*

breh

[mighty bane]

Okay so we're trying to stop a player from being able to mine any blocks however this code is not working:
@EventHandler
public void onBlockBreak(BlockBreakEvent blockBreakEvent) {
Player player = blockBreakEvent.getPlayer();
if(player != null) {
blockBreakEvent.setCancelled(true);
}
}

Does anyone know what we did wrong?

[tall dragon]

did you register it!

[mighty bane]

Oh...

how do you register again?

[tall dragon]

il take that as a no.

[silver shuttle]

lol

[mighty bane]

We forgot about registering

[tall dragon]

getServer().getPluginManager().registerEvents();

in main

takes ur plugin class & event class

[dawn hazel]

cant wait for this to blow up

[mighty bane]

Thank you!

[dire salmon]

is there a way to make lore appear before enchantments
without having to hide enchantments name and make a lore for them

[hexed hatch]

Nope

[paper viper]

i think its a client side thing

[ivory sleet]

yo pulse

[paper viper]

hi

[ivory sleet]

hows life

[paper viper]

not too well

that jerk is still being a jerk

[ivory sleet]

ah pity...

[paper viper]

yeah

[ivory sleet]

wish u the best , tho have u touched any code recently? 😮

[paper viper]

Sorta

I mean i haven't touched my lib for like two weeks

but i do teach a java class still every sat

[ivory sleet]

ah thats nice

do u upload it on yt as well?

[paper viper]

nah

lol

[ivory sleet]

ah fair

[lyric grove]

what is the difference between loginevent and asyncloginevent?

[ivory sleet]

theres no asyncloginevent

[ivory sleet]

there's asyncplayerpreloginevent, playerpreloginevent (deprecated) and playerloginevent

[tidal hollow]

Does anyone know how to make it give you an effect when using a normal totem and not when using another custom?

[ivory sleet]

asyncplayerpreloginevent handles the listener callback which is non blocking and thats done when the connection gets initialized and everything

[lyric grove]

yeah what im asking is all the code in it run async?

[ivory sleet]

login is where the initialization is stabilized

so having that async would be practically useless

yes

[lyric grove]

thanks

[ivory sleet]

AsyncPlayerPreLoginEvent iirc gets called on a netty thread

or sth

[mighty bane]

Okay, another question. So we're trying to make it to where when the player left clicks, it summons a fireball of a random explosive power. However whenever we run the command, it says unknown command. Is this code not possible?

    public void onPlayerInteract(PlayerInteractEvent playerInteractEvent) {
        Player player = playerInteractEvent.getPlayer();
        if (playerInteractEvent.getAction().isLeftClick()) {
            int explosivePower = (int)Math.floor(Math.random() * 10) + 1;
            player.performCommand("/summon minecraft:fireball ~ ~ ~ {ExplosionPower:" + explosivePower + "}");
            player.sendMessage("/summon minecraft:fireball ~ ~ ~ {ExplosionPower:" + explosivePower + "}");
        }
    }```

[minor fox]

Is there a limit to how often you can use Player#setVelocity or how big the vector can be?

[tall dragon]

did you register the command !

[mighty bane]

Yes

Yes we did.

[tall dragon]

ah well, worth a try

[ivory sleet]

once every tick is when it gets recognized

[tidal hollow]

I have made a totem with lore and texture etc., and I want that when using a normal totem it gives you effects and when using the custom one it does not
I don't know if I explain myself

[ivory sleet]

idk about size limit

theoretically not

[tall dragon]

yes and?, read his message

[ivory sleet]

but practically you'll probably encounter weird bugs given a colossal magnitude for a vector

[tall dragon]

why not summon a fireball yourself.

[minor fox]

I'm having this weird bug where I apply a (small) velocity when they walk over a pressure plate
Sometimes it won't launch them at all

[mighty bane]

What do you mean by that?

[tall dragon]

            Fireball fireball = (Fireball) world.spawnEntity(new Location(world, 0 ,0 ,0), EntityType.FIREBALL);
            fireball.setYield(/*your power*/);
            fireball.setVelocity(/*your velocity*/);

[ivory sleet]

oh sounds rough, got some code to share? 😮

[mighty bane]

Ah okay

[maiden thicket]

what event are you using

[minor fox]

    public void onPlayerMove(PlayerMoveEvent event) {
        if(event.getTo().getBlock().getType() == Material.GOLD_PLATE) {
            Player player = event.getPlayer();
            player.setVelocity(player.getLocation().getDirection().multiply(0.5).setY(0.9));
        }
    }```

[tidal hollow]

.

[tall dragon]

aww. i would advize coution using this event like this, it gets called a TON

[maiden thicket]

use playerinteractevent

and check if its a physical action

[lost matrix]

With a simple if statement and the PDCs of the ItemStacks

[tender shard]

does anyone know a some algorithm like base64? I just need to make a string non-human-readable and be able to easily reverse it to the original

doesn't need to be fast, doesn't need to be good, and size also doesn't matter

[tall dragon]

yes, base64

[tender shard]

nah base64 is too common

[maiden thicket]

base128

😎

[tender shard]

if people see the string they'll think "oh lets use base64 and check what it says" and that's what I need to avoid

[lost matrix]

And why is that a problem?

[minor fox]

I agree the PlayerMoveEvent is not the best option, but I encounter this issue elsewhere too, so that's not the problem

[tender shard]

as said, people will instantly assume it's base64

thx I'll take a look at some of them

[tall dragon]

MD5, SHA-1, SHA-2, Bcrypt

[tender shard]

md5 is not reversable

neither is sha1

no idea baout the others

[lost matrix]

Ah i see. Just reverse the byte order

[tender shard]

yeah that's probably the easiest solution lol

[tidal hollow]

PDCs ? what do you mean?

[tender shard]

`pdc

?pdc

[undone axle]

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

[tender shard]

PDC = "modern NBT"

[dawn hazel]

anyone know why its saying username cannot be null?
heres the database loading string

mongoDataStore = new MongoDataStore(config.getString("database.ip"), config.getInt("database.port"), config.getString("database.password"), config.getString("database.database"), config.getString("database.user"));```
and also that it isnt null in the config

[tender shard]

because username != user

[lost matrix]

You pass null to a method that doesnt allow null

?npe

npe when?

[tender shard]

"database.username" != "database.user"

[dawn hazel]

OH

me big dumdum

[tender shard]

yeah it's always things like "username"/"user", "pass"/"password" etc lol

[dawn hazel]

its always the smallest things u dont notice

[tender shard]

yep lol

[dawn hazel]

thats one thing i hate about coding you have to be really precise and exact with what your doing otherwise you arent going to get the results you desire

welp time to see if it explodes this time

[tall dragon]

imagine if you did not have to be precise

[minor fox]

Does anyone know what conditions will prevent a player from applying the velocity they're given through Player#setVelocity?

[tall dragon]

and the program just kinda guessed

[dawn hazel]

if only computers worked like that

[tall dragon]

hmm what should we do here. launch the nukes, dont launch the nukes hmmmmm

[lost matrix]

Thats why i threw away everything String based and just generate configs from classes.
This generates me like 200 lines of config

[dawn hazel]

you can

if your google

[tall dragon]

yea, i stopped using any systems that were String based as well

[lost matrix]

Friction. But you should change how you detect a player stepping on a pressure plate. Dont use the PlayerMoveEvent for that.

[ivory sleet]

Smile are you good at designing apis? I kinda have a small issue if you’re interested 😅

[lost matrix]

make everything public static and just throw it at the user

[ivory sleet]

Oh god

[dawn hazel]

cause to actually be able to tell a computer exactly what to do you need a metric fuck ton of code

[lost matrix]

But sure 😄 what issue do you have?

[ivory sleet]

So yeah Idk if you’re familiar with recent prs, but one of them added comment support, however they just added new methods to the interface ConfigurationSection etc, you know I have been working on this JsonConfiguration pr, and problem is, I have no idea how to deal with the comment contract such as ConfigurationSection::getComments. Do I just throw UnsupportedOperationException or what’s your thoughts?

[minor fox]

Changed it to PlayerInteractEvent and checking if the action is physical. Same problem.

[dawn hazel]

thats fun. just fun

[lost matrix]

Hm so either you create a common interface the two implementations can derive from. (With comment methods being exclusive to the yml implementation)
Or you make them fail fast.
I would prefer an UnsupportedOperationException over null values or empty collections being returned.

[lost matrix]

UUID.fromString()

[ivory sleet]

Yeah I thought of having another interface, but wouldn’t that break existing api?

As I’d assume many devs use for instance
ConfigSection sec = plugin.getConfig();
sec.getComments();

[relying directly on ConfigurationSection]

[mighty bane]

Okay, can someone explain this to us?
When we use this command. All of the fireballs seem to change their velocity slowly towards the south.

This is the set velocity command we are using: fireball.setVelocity(player.getLocation().getDirection());

We are just at a lost as to what is happening...

[lost matrix]

I mean the methods dont change. The class just gets an additional interface or is abstracted from a class. I would have to think about how this
would change the bytecode and if it would break current usages.

[ivory sleet]

Yeah

It’s somewhat intricate

[lost matrix]

Ah i see... ConfigSection is already the yml implementation

[ivory sleet]

Myeah

A bit of a poor design for other conceivable config format additions

[lost matrix]

I mean... You could still write an AbstractConfigurationSection and let ConfigSection extend that
while having an additional JsonConfigSection...

[dawn hazel]

just a quick question where would i put this?

[unreal quartz]

In ur code

[dawn hazel]

ok maybe too broad of a question

this is what actually saves the thing

[lost matrix]

It looks like this issue occurs when (de)serializing.
MongoDB has several default serialization strategies for UUIDs. Look up on how you can enable one of them.

[ivory sleet]

Oo that’s true

Holy shit

Genius

Thanks for enlightening me

🙏

[tall dragon]

you might need to use #setDirection as well i guess?

[mighty bane]

Okay

[lost matrix]

You should use the pre spawn consumer for that.

        Fireball fireball = world.spawn(Fireball.class, location, ball -> {
           ball.setVelocity(...);
           ball.setYield(...);
        });

[jovial lotus]

Hello !
I'm holding a future mini-game server.
I have several game servers joinable, when a player clicks a special Item in the game menu, I want to loop through all game servers and get the name of the first that is not full (because a game is 16 players maximum) to tp the player in
My issue is, I don't know how to get the online players size in a server, I've searched on Internet but I didn't find anything

[quaint mantle]

isnt there like Bukkit.getOnlinePlayers(); but I dont know what that returns so you might have to go onto the docs

[ivory sleet]

Collection<? extends Player>

[jovial lotus]

I want to access the number of players on all game servers from the Lobby server

[quaint mantle]

 @EventHandler
    public void onPlayerSleep(PlayerDeepSleepEvent event){
        Server server = getServer();
        server.broadcast(new TextComponent(event.getPlayer().getName()+" is sleeping"));
    }```

hey so im trying to send a message to all players when someone sleeps using a custom plugin however nothing happens, does anyone know why?

[ivory sleet]

Did you register the listener

[ivory sleet]

From different servers you might need to use plugin messages

[quaint mantle]

how do i do that?

[ivory sleet]

?event-api

[undone axle]

https://www.spigotmc.org/wiki/using-the-event-api/

[quaint mantle]

Bukkit.getServer().getOnlinePlayers then loop through all of the players in that and send a message to them?

or not

Also I NEVER KNEW THERE WAS SOMETHING CALLED A DEEP SLEEP

[vague swallow]

lmao

[quaint mantle]

this

[minor fox]

bump

[tidal hollow]

How can I make using a totem give you an effect? I have this code and they tell me that it doesn't work because the totem you are looking for is no longer in the inventory xD, and I have thought of other ways but I can't think of anything

Someone help me?

@EventHandler
   public void totemMessage(EntityResurrectEvent event) {
       if (event.getEntity() instanceof Player) {
           Player player = (Player) event.getEntity();
           if (player.getInventory().getItemInMainHand().getType() == Material.TOTEM_OF_UNDYING || player.getInventory().getItemInOffHand().getType() == Material.TOTEM_OF_UNDYING) {
               for (Player all : Bukkit.getOnlinePlayers()) {
                   all.sendMessage(ChatColor.GRAY + "¡El Jugador " + ChatColor.DARK_PURPLE + "" + ChatColor.BOLD + player.getName() + ChatColor.GRAY + " ha consumido un tótem!. Causa: " + player.getLastDamageCause().getCause());
p.addPotionEffect(new PotionEffect(PotionEffectType.DAMAGE_RESISTANCE, 6000, 1));

[pulsar zenith]

Correct me if im wrong, but doesn't the event only get called when the entity has a totem?

there is no other way to resurrect an entity

[tender shard]

nope it always gets called

it'll be cancelled if the entitiy didnt have a totem though

[young knoll]

It’ll be cancelled if they don’t have a totem

[pulsar zenith]

Ahhhh ok

Makes sense ty

[minor fox]

A PlayerVelocityEvent tells me the first interact event applies a different velocity than what is seen in the code. The second event works perfectly fine. Any ideas why?

    public void onPlayerInteract(PlayerInteractEvent event) {
        if(event.getAction() == Action.PHYSICAL) {
            Player player = event.getPlayer();
            event.getPlayer().setVelocity(event.getPlayer().getLocation().getDirection().setY(2));
        }
    }

    @EventHandler
    public void onPlayerInteracat(PlayerInteractEvent event) {
        if(event.getAction() == Action.LEFT_CLICK_AIR)
            event.getPlayer().setVelocity(event.getPlayer().getLocation().getDirection().setY(2));
    }```

[hexed hatch]

Interact PHYSICAL occurs when a player tramples farmland, right?

[minor fox]

I would assume so

[young knoll]

Yep

And when they hit a pressure plate

[quaint mantle]

turns out i didnt register it, it works now, got another question have do i change the style of messages? such as color,bold

[fickle frost]

If you’re using text components, you’ll probably want to use a componentbuilder and use their stylize methods.

Or do this, which, if I recall, requires a string, not a text component.

Which would mean you can use chatcolor codes.

[quaint mantle]

ChatColor is doing nothing

[fickle frost]

It definitely won’t do anything if you’re using it in a text component. Hence the stylize methods.

[quaint mantle]

ahh ok

server.sendMessage(new ComponentBuilder("test").color((ChatColor.AQUA)));
``` what part of this is wrong?

[young knoll]

You need to call .create() at the end iirc

Also you need to make sure you are using the method that accepts components

[quaint mantle]

create isnt showing up as a object.

[young knoll]

Might be build

There’s some method to convert the builder into a component[]

[quaint mantle]

also im getting ComponentBuilder is abstract; cannot be instantiated error.

[eternal oxide]

delete new keyword

[echo basalt]

Hey, does anyone know how I can force a villager to move to a certain location?

I tried both the navigator method and also removing pathfinders

[unkempt peak]

you would have to give it a new pathfinder goal

[patent horizon]

how can i run gradle shadowjar on intellij through the run button

[echo basalt]

I tried, but the villager seems to ignore pathfinders completely

[echo basalt]

Make it run a gradle script?

[patent horizon]

yes

[unkempt peak]

Have you removed all other goals?

[echo basalt]

Yes

[patent horizon]

where did u get to that

[vernal pier]

array = new int[1000] or Arrays.fill(array, 0)

[vocal cloud]

https://en.wikipedia.org/wiki/KISS_principle

[subtle pewter]

I could set the proxy instance you my own class that extends ProxyServer right?

Ping with answer

[quaint mantle]

umm hi
can a zombie do the animations of the player?

[hexed hatch]

Nope

They can do the animations of a zombie though

[quaint mantle]

can a giant do the animation of a zombie?

[hexed hatch]

I believe so

I’m not certain, but I think they can

[quaint mantle]

can you please show the sample code
also can you send the link of the docs of animations of entities

the sample code for entity doing some animation

[vast shale]

I'm trying to put an org.bukkit.Location into a SortedMap but I'm getting

Caused by: java.lang.ClassCastException: class org.bukkit.Location cannot be cast to class java.lang.Comparable (org.bukkit.Location is in unnamed module of loader 'app'; java.lang.Comparable is in module java.base of loader 'bootstrap')

[hexed hatch]

Entity animations aren’t covered by the api as far as I know

You’ll have to use packets I believe

[vernal pier]

why are u using a sorted map

[vocal cloud]

Can't even see the code so can't even help

[vast shale]

So they remain in a specific order

[vernal pier]

you can use linkedhashmap to maintain the insertion order

[granite burrow]

How can I set a block to vine, and have it only on one side of the block?

Example (example used glow lichen):

I have it so I can set it like show in the image below, but I want to set it like the rest of the wall

[delicate lynx]

I believe there is a method to set which way vines face

nvm it's deprecated

[fickle frost]

https://www.spigotmc.org/threads/how-can-i-place-glow-lichen-on-a-block-on-a-certain-face.533668/

[young knoll]

It’ll be using block data

I don’t remember what the data for vines is

MultipleFacing? Maybe

[granite burrow]

this one doesn't work, each time that I get the block it always returns CraftBlock not GlowLichen, or vine

[young knoll]

You gotta get the block data

[granite burrow]

welp, I feel dumb for that one, time to investigate further into faces

okay, I can place it on a custom face, time to try to figure out how I can get the face that the player clicks

[carmine nacelle]

I'm going back to my code from like 6 months ago and trying to update it, I was using ProtocolLib for holograms and the following used to work but now it's erroring:

//metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(0, WrappedDataWatcher.Registry.get(Byte.class)), 32);
metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(2, WrappedDataWatcher.Registry.getChatComponentSerializer(true)), opt);
metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(3, WrappedDataWatcher.Registry.get(Boolean.class)), true);
//metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(15, WrappedDataWatcher.Registry.get(Byte.class)), 25);
packet.getWatchableCollectionModifier().write(0, metadata.getWatchableObjects());
packet.getIntegers().write(0, hologram.getHoloIDs().get(curHoloLine));

I completely forgot what these are and how they work, I don't even see documentation on them..anyone care to lend a hand?

Error: Internal Exception: io.netty.handler.codec.EncoderException: java.lang.ClassCastException: class java.lang.Integer cannot be cast to class java.lang.Byte (java.lang.Integer and java.lang.Byte are in module java.base of loader 'bootstrap')

Specifically it's the commented out ones that are giving that error

[hexed hatch]

I thought you were dead

[carmine nacelle]

YOOO GIZ

NO WAY

[hexed hatch]

Hey baby girl

[carmine nacelle]

have u passed me in dev yet

[hexed hatch]

Is this from the project we were working on back in the day?

[carmine nacelle]

nah

completely different

[hexed hatch]

Hard to say, but I’m not nearly as retarded as I was before

[carmine nacelle]

nice nice

[fickle frost]

Ah, young love.

[hexed hatch]

But I also haven’t really done jack shit in the last year or so

[carmine nacelle]

same kinda

[fickle frost]

Here's the protocol lib javadocs: https://ci.dmulloy2.net/job/ProtocolLib/javadoc/
Never worked with their stuff, but the error would at least indicate that Byte.class should probably be changed to Integer.class

Or perhaps cast the numerical parameters to bytes.

Whichever avoids an incorrect class cast.

[carmine nacelle]

I mean that made the error go away but its still not working

i also lost all these files during my windows 11 upgrade so this is all from a decompiled jar, which did a good job of decompiling into source code but

some things are slightly changed

[granite burrow]

Whats the best way to figure out what direction a vine is facing? It seems that the whole vine item type has been depreciated in 1.17

[fickle frost]

Decompilers tend to erase necessary casting, so probably cast the numerical params to bytes rather than changing the class to integer.

Hopefully it's just the decompiler's fault and not ProtocolLib changing.

@granite burrow get the block data, cast it to whichever interface handles directional block data, and you should be able to get the direction from that.

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/block/data/Directional.html

What do you know, it's just called Directional.

[granite burrow]

thanks ill look into it more thanks for the push 😄

[fickle frost]

Not a problem. Good luck.

[carmine nacelle]

metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(0, WrappedDataWatcher.Registry.get((Class)Byte.class)), (Object)32);

This is what the decompiler gave me

[hexed hatch]

God that is so gross

[carmine nacelle]

packets are gross

[fickle frost]

Gross.

https://ci.dmulloy2.net/job/ProtocolLib/javadoc/com/comphenix/protocol/wrappers/WrappedDataWatcher.WrappedDataWatcherObject.html

[carmine nacelle]

im probably just stupid

[fickle frost]

https://ci.dmulloy2.net/job/ProtocolLib/javadoc/com/comphenix/protocol/wrappers/WrappedRegistry.html

There's the most relevant documentation for it.

[carmine nacelle]

god I suck at reading docs

😭

especially this one

[fickle frost]

These docs aren't really helpful to be fair.

[carmine nacelle]

Idk where to even start on here like what am I even looking for

and why wont it let me cast to byte?

[hexed hatch]

Are these for static holograms in the world?

[carmine nacelle]

nah

dynamic

[hexed hatch]

Ah

[carmine nacelle]

but they do save/load

and are interactable.

[hexed hatch]

I was going to recommend conceding and using holographic displays

[carmine nacelle]

worked perfectly fine before

[fickle frost]

You've cast 32 to an object, which means it's being autoboxed, so get rid of that cast.

[carmine nacelle]

metadata.setObject(new WrappedDataWatcher.WrappedDataWatcherObject(0, WrappedDataWatcher.Registry.get(Byte.class)), 32);

Yeah that's my current

I removed the casts from the decompiler

[hexed hatch]

Like clickable?

[carmine nacelle]

ye

I wish I had my original src man

[fickle frost]

And casting 32 to (byte) doesn't fix it I take it.

[carmine nacelle]

Won't let me

[fickle frost]

Lowercase the b.

[carmine nacelle]

...bruh.

[fickle frost]

Rookie mistake.

[carmine nacelle]

sadge

[fickle frost]

Figures crossed that's all it was.

[carmine nacelle]

it was

😄

[fickle frost]

Congratulations on your holograms.

[carmine nacelle]

https://tenor.com/view/lets-go-the-rock-rock-go-rock-lets-go-lg-gif-18455293

something so simple man

thanks lol

[hexed hatch]

Send IP I want to harass you

[carmine nacelle]

its just on my local test

which isnt PF'd

[hexed hatch]

Boring

[fickle frost]

In case you want free Minecraft hosting: https://blogs.oracle.com/developers/post/how-to-set-up-and-run-a-really-powerful-free-minecraft-server-in-the-cloud
I thought this was pretty cool when I read it. I've got a private SMP for just myself and my friends running on it 24/7.

[young knoll]

Idk about really powerful

But it’s pretty decent

[fickle frost]

^ In the context of "free" though.

[young knoll]

True

It can probably handle 10-20 players

[hexed hatch]

Wow

That’s tempting

[maiden path]

I'm having trouble with BuildTools version 1.8.8 can anyone help please?

It doesn't matter if it's paid or free, but version 1.8.8 is a must for me.

[brave sparrow]

?help

[undone axle]

CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.
userinfo Show information about a member.

**__ModLog:__**

listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

Type ?help <command> for more info on a command. You can also type ?help <category> for more info on a category.

[brave sparrow]

?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!

[brave sparrow]

@maiden path

[maiden path]

Applying CraftBukkit Patches
Backing up NMS dir
Patching BiomeTheEndDecorator.java
Patching Block.java
Exception in thread "main" java.lang.RuntimeException: Error patching Block.java
        at org.spigotmc.builder.Builder.lambda$main$2(Builder.java:644)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(Unknown Source)
        at java.util.stream.ReferencePipeline$2$1.accept(Unknown Source)
        at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
        at java.util.Iterator.forEachRemaining(Unknown Source)
        at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
        at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
        at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
        at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(Unknown Source)
        at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(Unknown Source)
        at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
        at java.util.stream.ReferencePipeline.forEach(Unknown Source)
        at org.spigotmc.builder.Builder.main(Builder.java:595)
        at org.spigotmc.builder.Bootstrap.main(Bootstrap.java:27)
Caused by: difflib.PatchFailedException: Incorrect Chunk: the chunk content doesn't match the target
        at difflib.Chunk.verify(Chunk.java:86)
        at difflib.ChangeDelta.verify(ChangeDelta.java:78)
        at difflib.ChangeDelta.applyTo(ChangeDelta.java:44)
        at difflib.Patch.applyTo(Patch.java:43)
        at difflib.DiffUtils.patch(DiffUtils.java:70)
        at org.spigotmc.builder.Builder.lambda$main$2(Builder.java:632)
        ... 13 more

i really need help with this

[brave sparrow]

Huh

Never seen that before

Have you tried wiping the folder and starting from scratch?

[maiden path]

yes

I really don't understand why it gives an error, I couldn't figure it out

[brave sparrow]

Well it looks like something is screwy with the patch

But idk how that could be

[maiden path]

yes

[brave sparrow]

Try wiping anything minecraft or spigot related from your .m2, resetting the build tools dir, and starting again

[sharp flare]

Wish I had a credit card for this

[last tulip]

    @EventHandler
    public void PlayerRespawnEvent (PlayerRespawnEvent event) {
        Player player = event.getPlayer();
        for (Player pl : Bukkit.getOnlinePlayers()) {
            if (pl.getWorld().getName().equals("world")) {
                player.sendMessage(ChatColor.RED + "You Died...");
                player.getInventory().addItem(new ItemStack(Material.DIAMOND));
            }
        }
    }

i want give item when player respawn (after died), but this code not working

[waxen plinth]

Why are you iterating over every player

And why are you checking if their world's name is "world"

You could just...

for (Player p : Bukkit.getWorld("world").getPlayers()) {
  ...
}```

But I still do wanna know why you're looping over all players to begin with

[last tulip]

im using multiverse and just want run the event at "world"

 @EventHandler
    public void PlayerDeathEvent(PlayerRespawnEvent event) {
        Player player = event.getPlayer();
        for (Player pl : Bukkit.getWorld("world").getPlayers()) {
                player.sendMessage(ChatColor.RED + "You Died...");
                player.getInventory().addItem(new ItemStack(Material.DIAMOND));

        }
    }```

still not work it works!

[granite burrow]

Alright, so ive been working on trying to get where a vine is facing, however the only way I was able to get this information was through the deperciated Vine material. I tried to instance directional but it doesn't seem to comply with that either any ideas?

Im on 1.17 API

[young knoll]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/block/data/MultipleFacing.html

[tidal skiff]

how do i set the colour of a particle

i've been to this wiki right here https://www.spigotmc.org/wiki/colored-particles/ but it doesnt work

[earnest forum]

only some particles can be coloured

[tidal skiff]

is the redstone particle one of them?

[earnest forum]

yes

[tidal skiff]

well it doesnt seem to want to

[earnest forum]

i had an example in one of my plugins

give me a bit

[tidal skiff]

alr

[earnest forum]

can u send ur code

@tidal skiff

[tidal skiff]

p.spawnParticle(Particle.SPELL, newLoc.getX(), newLoc.getY(), newLoc.getZ(), 0, 0.4, 0, 0, 1);

i tried spell too

cuz redstone wasnt working

[earnest forum]

ur particle amount is 0?

the first number is the particle amount

[tidal skiff]

the wiki said it has to be -

[earnest forum]

how much u wanna spawn

[tidal skiff]

0

[earnest forum]

p.spawnParticle(Particle.REDSTONE, location, am,0,-5,0,dust);

[young knoll]

The new method allows you to pass a Color as the last param

Iirc

[earnest forum]

this is my code

am is the amount

"dust" is a DustOptions class

[tidal skiff]

ill try with 1

[earnest forum]

dust = new DustOptions(Color.RED, 1.0F);

[tidal skiff]

still doesnt work

[earnest forum]

if u wanna use redstone

just use this

[earnest forum]

how would that work?

just a single number is a colour?

[young knoll]

Nah it’s this

Didn’t know you needed a float too

[earnest forum]

float is the alpha i think

im not 100%

[young knoll]

Probably

[dawn hazel]

fun fact

if you dont organize your classes by their purpose

youll likely piss off a lot of java devs

[tardy flame]

You will for sure

[noble lantern]

time to start organizing alphabetically

[quaint mantle]

hello how can I get which cardinal direction is a player looking?

[fickle frost]

https://bukkit.org/threads/getting-if-a-player-is-facing-north-east-west-or-south.103297/

[tidal skiff]

anyone know how to align the particle with the players head

actually i think i know how

[fickle frost]

+1 on the y axis.

[tidal skiff]

shouldnt it be 1.6

[opal juniper]

Player#getHeadLocation

[tidal skiff]

    @Override
    public void run() {

        for(PortalData i : PortalGunEvents.datas.values()){

            i.getPlayer().getWorld().spawnParticle(Particle.REDSTONE, i.getBlue(), 3, 0, 0, 0, 0, new Particle.DustOptions(Color.BLUE, 10f));
            i.getPlayer().sendMessage("this line has been run");

        }

    }

can anyone tell me why this code can do literally anything except spawn particles

the "this line has been run" line runs just fine

the particles from when you do the thing in the first place show just fine

im stumped

[earnest forum]

why is there 5 numbers

[tidal skiff]

on the particle bit?

[earnest forum]

the 3 xyz values are not colour

[tidal skiff]

idk but it seems to work just fine

[earnest forum]

for redstone

[tidal skiff]

for the other one

[earnest forum]

only for spwell

spell

redstone is just regular particle

look at my old

msg

[tidal skiff]

its nothing to do with the particle line itself

its the same line as when u use the rod

actually maybe it is

let me see

[earnest forum]

ur not giving it a location bro

[tidal skiff]

mope its not

i.getBlue() is a location in my constructor

[earnest forum]

(particle, location, am, offsetx,y,z, dust)

ah

ok

and an amouint**

[tidal skiff]

yea

3

oh

[earnest forum]

u put an extra 0

[tidal skiff]

i figured it out

[earnest forum]

and also the max is 1f

for the dustoptions

its 0-1

[tidal skiff]

its putting the particle at the last possible place the location can be

i gotta fix that

[earnest forum]

when u got a problem u have to test every part of it

the location n shit

[chrome beacon]

You can always look at how the command works

[tidal skiff]

how do i check the distance between 2 locations

[idle kindle]

how to put a fully filled cauldron with water

[quasi flint]

Distance squares function

Basic algebra

The location class has a distance func

Although it's pretty slow

[quaint mantle]

Hi I am facing an issue, I want the cardinal direction that the player is facing but it is not working
I think there is a problem in this code and it isnt working as intended. can someone help me

        int degrees = (Math.round(player.getLocation().getYaw()) + 270) % 360;
        if (degrees <= 22) return "North";
        if (degrees <= 67) return "Northeast";
        if (degrees <= 112) return "East";
        if (degrees <= 157) return "Southeast";
        if (degrees <= 202) return "South";
        if (degrees <= 247) return "Southwest";
        if (degrees <= 292) return "West";
        if (degrees <= 337) return "Northwest";
        if (degrees <= 359) return "North";
        return null;
    }```
and then
```direction=getDirection(player);
player.sendMessage(direction);```

I am facing east but the direction detected is south

[rough drift]

a.distance(b)

[torn vale]

Hello 👋

[rough drift]

:D

hi

[torn vale]

    private final HashMap<Player, Boolean> cooldown = new HashMap<>();

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {
        event.getPlayer().setAllowFlight(true);
        cooldown.put(event.getPlayer(), false);
    }

    @EventHandler
    public void onFly(PlayerToggleFlightEvent event) {
        Player player = event.getPlayer();
        if (event.getPlayer().getGameMode() == GameMode.SURVIVAL || event.getPlayer().getGameMode() == GameMode.ADVENTURE) {
            event.setCancelled(true);
            if (cooldown.get(event.getPlayer())) return;
            event.getPlayer().setVelocity(event.getPlayer().getLocation().getDirection().setY(1));
            player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
            cooldown.put(event.getPlayer(), true);
        }
    }

    @EventHandler
    public void onMove(PlayerMoveEvent event) {
        Player player = event.getPlayer();
        Location location = player.getLocation().clone();
        if (cooldown.containsKey(player)) {
            if (location.add(0, -0.1, 0).getBlock().getType().isSolid()) {
                cooldown.put(player, false);
            }
        }
    }

    @EventHandler
    public void onGamemodeChange(PlayerGameModeChangeEvent event) {
        if (event.getNewGameMode() == GameMode.SURVIVAL || event.getNewGameMode() == GameMode.ADVENTURE) {
            event.getPlayer().setAllowFlight(true);
        }
    }```
I have wrote this code for a doublejump function

but I have a problem: If I keep spamming my space key the player will just do a little jump in the air (like a 0.1 block jump)

so smth with the cooldown ist wrong, could some1 help me?

[rough drift]

i don't think its the cooldown

its the fact that you are going in and out of flight

[torn vale]

so its smth with the PlayerToggleFlightEvent?

[rough drift]

yeah

try removing their Y vel a bit when there is a cooldown

[torn vale]

so I have to reduce setY()?

[rough drift]

nope

if (cooldown.get(event.getPlayer())) return; you see that line?

make it into

if (cooldown.get(event.getPlayer())) {
  event.getPlayer().getLocation().setY(event.getPlayer().getLocation().getY() - .1);
  return;
}

try that

[torn vale]

oh

[rough drift]

also i suggest you use your player object

rather than event.getPlayer

as you already have that

[torn vale]

okay 👍
1min :)

[rough drift]

Player player = event.getPlayer();
        if (player.getGameMode() == GameMode.SURVIVAL || player.getGameMode() == GameMode.ADVENTURE) {
            event.setCancelled(true);
            if (cooldown.get(player)) return;
            player.setVelocity(player.getLocation().getDirection().setY(1));
            player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
            cooldown.put(player, true);
        }
```that's a bit better

[torn vale]

umm

now I can fly like i am in gamemode 1

but I am in gamemode 0

    @EventHandler
    public void onFly(PlayerToggleFlightEvent event) {
        Player player = event.getPlayer();
        if (cooldown.get(player)) {
            player.getLocation().setY(event.getPlayer().getLocation().getY() - .1);
            return;
        }
        if (player.getGameMode() == GameMode.SURVIVAL || player.getGameMode() == GameMode.ADVENTURE) {
            event.setCancelled(true);
            if (cooldown.get(player)) return;
            player.setVelocity(player.getLocation().getDirection().setY(1));
            player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
            cooldown.put(player, true);
        }
    }```
currently thats my event

[rough drift]

no no no

[torn vale]

whats wrong? :o

[rough drift]

you have to replace the if statement the arrow is pointing at with that

[torn vale]

oh

my fault, sry

[rough drift]

np

[torn vale]

okay, now I can doublejump again but I can still "hover" when I keep spamming the spacebar

[rough drift]

show me what you did

[torn vale]

public class DoubleJump implements Listener {

    private final HashMap<Player, Boolean> cooldown = new HashMap<>();

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {
        event.getPlayer().setAllowFlight(true);
        cooldown.put(event.getPlayer(), false);
    }

    @EventHandler
    public void onFly(PlayerToggleFlightEvent event) {
        Player player = event.getPlayer();

        if (player.getGameMode() == GameMode.SURVIVAL || player.getGameMode() == GameMode.ADVENTURE) {
            event.setCancelled(true);
            if (cooldown.get(player)) {
                player.getLocation().setY(event.getPlayer().getLocation().getY() - .1);
                return;
            }
            player.setVelocity(player.getLocation().getDirection().setY(1));
            player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
            cooldown.put(player, true);
        }
    }

    @EventHandler
    public void onMove(PlayerMoveEvent event) {
        Player player = event.getPlayer();
        Location location = player.getLocation().clone();
        if (cooldown.containsKey(player)) {
            if (location.add(0, -0.1, 0).getBlock().getType().isSolid()) {
                cooldown.put(player, false);
            }
        }
    }

    @EventHandler
    public void onGamemodeChange(PlayerGameModeChangeEvent event) {
        if (event.getNewGameMode() == GameMode.SURVIVAL || event.getNewGameMode() == GameMode.ADVENTURE) {
            event.getPlayer().setAllowFlight(true);
        }
    }
}

[rough drift]

mhm that's correct

[torn vale]

could my sever version be the problem? I am using 1.8.8 lol

[rough drift]

try increasing the amount you subtract by?

[torn vale]

I increased location.add(0, -0.1, 0) to 0, -1, 0 now I cant spam it that much, it will do a little jump like 2 times a second

[rough drift]

nice

try increasing it a bit more if you want

[torn vale]

sadly its still the same :o

[rough drift]

sadge

[torn vale]

yeah

I had this problem like 6 months ago but back then my Java knowledge was very bad

now I tried to fix it but no xd

the weird thing is: Back then the exact same code worked just fine for other people

maybe there is smth wrong with my build?

[crimson terrace]

what does it mean when an entity is marked for removal?

[vague swallow]

How can I get the UUID of an offline Player?

[crimson terrace]

maybe this?

[vague swallow]

well

I have the name of a player

but I need to get the UUID of the player

even if he is offline

[crimson terrace]

you know how to stream an array?

[vague swallow]

no

[crimson terrace]

https://bukkit.org/threads/uuid-of-offline-players.351874/ this might help

[ivory sleet]

OfflinePlayer::getUniqueId is guaranteed to work

however OfflinePlayer::getName can still return null

[vague swallow]

thanks you 2, I'll try it

[viral temple]

Can Bukkit.getLogger() be used instead of Plugin.getLogger() or I have to adapt my static methods to Plugin.getLogger()? 🤔

[tender shard]

you should use the logger provided by the plugin

[torn badge]

That it’s dead and will be removed from the world

[torn badge]

What were you even trying to do?

Double Jump?

[torn vale]

yes

[torn badge]

That’s a bad approach

Just use Player#setVelocity

But the problem in your code is in the MoveEvent

[lost matrix]

HashMap<Player, Boolean> should just be a HashSet<UUID>
Map<T, Boolean> rarely makes sense as its already a binary state: present or not

[torn vale]

public class DoubleJump implements Listener {

    private final HashSet<UUID> cooldown = new HashSet<>();

    @EventHandler
    public void onJoin(PlayerJoinEvent event) {
        event.getPlayer().setAllowFlight(true);
        cooldown.add(event.getPlayer().getUniqueId());
    }

    @EventHandler
    public void onFly(PlayerToggleFlightEvent event) {
        Player player = event.getPlayer();

        if (player.getGameMode() == GameMode.SURVIVAL || player.getGameMode() == GameMode.ADVENTURE) {
            event.setCancelled(true);
            if (cooldown.contains(player.getUniqueId())) {
                player.getLocation().setY(event.getPlayer().getLocation().getY() - .1);
                return;
            }
            player.setVelocity(player.getLocation().getDirection().setY(1));
            player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
            cooldown.add(player.getUniqueId());
        }
    }

    @EventHandler
    public void onMove(PlayerMoveEvent event) {
        Player player = event.getPlayer();
        Location location = player.getLocation().clone();
        if (cooldown.contains(player.getUniqueId())) {
            if (location.add(0, -0.5, 0).getBlock().getType().isSolid()) {
                cooldown.remove(player.getUniqueId());
            }
        }
    }

    @EventHandler
    public void onGamemodeChange(PlayerGameModeChangeEvent event) {
        if (event.getNewGameMode() == GameMode.SURVIVAL || event.getNewGameMode() == GameMode.ADVENTURE) {
            event.getPlayer().setAllowFlight(true);
        }
    }
}```
Still the same

[tender shard]

Still the same
?

shit wrong reply

I hate discord replies

@torn vale what exactly is your question?

[torn vale]

I have wrote this doublejumo code (as you can see)

but if I keep spamming my spacebar I hove through the air

like I jump up 0.1 Blocks per jump when im in the air

yk?

[tender shard]

yeah that makes sense, since you only remove the player from the map/list if the block 0.5 below them is solid

[torn vale]

what should I do instaed?

[tender shard]

tbh I don't think you can properly allow double jump at all

[torn vale]

so what?

[tender shard]

as said, in my opinion you'll have to think of this idea like "kannste net machen, weil... det geht einfach net" :/

[torn vale]

hmm okay

[tender shard]

at least you can't do it properly since the client simply doesn't send a "player pressed space" packet

abusing the fly mode for this will probably lead to many more problems that you can't fix

the ONLY thing I could think of is making users require other keys like Q ( drop key ) to double jump

because you can actually listen to that key being pressed

but you can't do so for space being pressed mid-air

[torn vale]

okay, tyvm

[tender shard]

I might be wrong, of course

maybe it is indeed possible without problems, but I doubt it

[torn vale]

👍

[tender shard]

if you indeed find another way, pls ping me, I'd love to know too 🙂

[torn vale]

Okay :)

[fading lake]

the best way to do it is through abusing flight, which you're doing yes (unless you put an item in the players inventory that does it), but the vector maths you're using wont get people very far

whats the current issue? is the force just not great enough?

[torn vale]

The force is just fine but if I keep spamming my spacebar in midair I will just keep hovering through the air (I do smth like 0.1 block jumps)

[fading lake]

what do you mean by 'hovering'

flight doesnt disable?

[torn vale]

its kinda difficult to explain

[torn vale]

it disables and enables like 5 times a second so I can spam my spacebar to float in the air

[fading lake]

so the flight doesnt disable?

im struggling to understand what you mean

[torn vale]

are you able to join my server? There I can show it to you, its kinda difficult to explain it

[fading lake]

not currently, could you record it and send it to me?

[torn vale]

I will try, 1sec

as you can see I hover down slowly when spamming my spacebar

[fading lake]

that looks more like your cooldown script if anything

yeah you do something when the player is on cooldown in the flight event

whats that supposed to do

[torn vale]

some1 here told me to add this to my code, idk tbh

[fading lake]

do you want to be able to hover like that or is it just a double jump?

[torn vale]

just a double jump

I want to get rid of the hover thing

[fading lake]

replace your event with this and see if it changes anything

@EventHandler
public void onFly(PlayerToggleFlightEvent event) {
    Player player = event.getPlayer();

    if (player.getGameMode() == GameMode.SURVIVAL || player.getGameMode() == GameMode.ADVENTURE) {
        event.setCancelled(true);
        if (cooldown.contains(player.getUniqueId())) {
        //    player.getLocation().setY(event.getPlayer().getLocation().getY() - .1);
            return;
        }
        player.setVelocity(player.getLocation().getDirection().setY(1));
        player.playSound(player.getLocation(), Sound.WITHER_SHOOT,1.0f, 1.0f);
        cooldown.add(player.getUniqueId());
    }
}

(i.e just commenting out that part that does the other velocity thing)

[torn vale]

Now I can spam my double jump There isnt a cooldown anymore

[fading lake]

OH, no hang on

there

just comment out the other velocity not the entire thing

im half asleep clearly

see if that fixes anything

[torn vale]

I am still able to hover and sometimes I can do a second double jump in the air

[fading lake]

hovering in the same way?

[torn vale]

It feels like I have a bigger cooldown between my hover jumps now but I am not sure

[fading lake]

is it still doing it the same way though?

like

last time before you commented out that line it was doing this https://gyazo.com/f809a4866b521597f54fb23c2f4b2a5f

the red squares are jumps

it was adding a smaller velocity that was still allowing you to jump midair on cooldown

which would mean the big initial wouldnt happen again because it was returning

[torn vale]

yes

[fading lake]

so now its only returning

its doing exactly the same thing?

[torn vale]

yes but now sometimes (like every 3-4 double jumps from the ground) the initial happens two times

[minor fox]

Bump

[fading lake]

so you're still getting that slope?

[torn vale]

yes

[lost matrix]

Depends on what version you are on

Also test with something other than a pressure plate too.

[round elbow]

    @SneakyThrows
    public void writeData(DataModule dataModule) {
        Gson builder = new GsonBuilder().setPrettyPrinting().serializeNulls().create();
        FileWriter writer = new FileWriter(configFile);
        writer.write(builder.toJson(dataModule.getPlayerHomes())); // this is line 26
        writer.close();
    }

&

public class DataModule {
    private HashMap<UUID, List<HomeModule>> playerHomes = new HashMap<>();

    public HashMap<UUID, List<HomeModule>> getPlayerHomes() {
        return playerHomes;
    }

this happens
at com.google.gson.Gson.toJson(Gson.java:618) ~[gson-2.8.8.jar:?]
at me.rephrasing.sethomes.config.ConfigManager.writeData(ConfigManager.java:26) ~[sethomes-1.0-SNAPSHOT.jar:?]
Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private java.lang.Object java.lang.ref.Reference.referent accessible: module java.base does not "opens java.lang.ref" to unnamed module @2006863f

using java 16

[fading lake]

I want to say the way you're calculating when the cooldown finishes is the problem (your way of seeing if a player has hit the ground)

[chrome beacon]

SneakyThrows 👀

[fading lake]

could you put a print when the cooldown is removed so you know when its actually being removed vs when we think its being removed

[torn vale]

how should I do it instead?

[torn vale]

Print it here, right?

[fading lake]

im too tired to remember if air is considered solid, I know there is a stupid item that is solid cant remember which

just under that remove yeah

[lost matrix]

Show your HomeModule class

[fading lake]

also you do know that Location#subtract is a thing?

[minor fox]

Using the latest version. Will test with different physical events soon

[round elbow]

@Getter
@Setter
public class HomeModule {

    private String name;
    private Location location;

    HomeModule(String name, Location location) {
        this.name = name;
        this.location = location;
    }
}

is it the location part

[torn vale]

oh, yes

[lost matrix]

You need to register an adapter for the Location class

[torn vale]

it prints when I hit the ground

[fading lake]

and if you keep jumping and doing the floaty thing, it doesnt fire at all then?

[torn vale]

yes

[round elbow]

how can i do that? like a method that takes location returns a writable string describing the location?

[fading lake]

yes it does or no it doesnt?

[round elbow]

and a method thats vice versa