help-development

[torn shuttle]

that's nor gith

jesus christ I can't type

that's not right*

[rotund ravine]

You gotta use the exact class it is in for getDeclaredField to be used

[dry hazel]

yeah

[torn shuttle]

hrm

[rotund ravine]

You should also be caching the field

[river oracle]

honestly method handles would be nice here

[rotund ravine]

No need

[torn shuttle]

I've barely ever done this side of things before

so I'm a bit clueless

so I've got CraftEntity then?

[dry hazel]

get the handle and walk the super classes until you find the field

[torn shuttle]

craftentity implements entity

[dry hazel]

not the nms type though no?

[twin venture]

Hi , iam having an issuse :

iam trying to load WinEffect :

what iam doing wrong?
both of the WinEffects are in that path?

[torn shuttle]

you're right, it's the bukkit version

sorry no hold on

I got twisted around

getHandle gets the nms entity

right, that makes more sense

so then I should be affecting the nms entity class

then why am I not accessing the field?

[glad prawn]

types. what?

[twin venture]

for example , i would have so many win effects , kill effects etc etc

for example

[eternal oxide]

You are going insane

[remote swallow]

You need to for loop the jar file and get those classes

[rotund ravine]

Well

Ur not

A Zombie nms class is not the Entity nms class

Even if it inherits Entity

[torn shuttle]

well yeah but I cast it to craftentity and get the handle

shouldn't that do the trick?

[rotund ravine]

Internally minecraft also has seperate entity classes

You need to call getDeclaredMethod on the nms “Entity” class not nms “Zombie” class

[torn shuttle]

which is why I cast it to craftentity

right

[rotund ravine]

.getClass is ur issue

Probably

Print it

[torn shuttle]

    @Override
    public boolean setCustomHitbox(Entity entity, float width, float height, boolean fixed) {
        if (entity == null) return false;
        return Hitbox.setCustomHitbox(((CraftEntity) entity).getHandle(), width, height, fixed);
    }
    public static boolean setCustomHitbox(Entity entity, float width, float height, boolean fixed) {
        EntityDimensions entityDimensions = new EntityDimensions(width, height, fixed);
        Class<?> entityClass = entity.getClass();
        try {
            Field field = entityClass.getDeclaredField("be");
            field.setAccessible(true);
            field.set(entity, entityDimensions);
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
            return false;
        } catch (IllegalAccessException e) {
            e.printStackTrace();
            return false;
        }
        entity.setBoundingBox(entityDimensions.makeBoundingBox(entity.position()));
        return true;
    }

[rotund ravine]

Print entityClass

[torn shuttle]

print what about it

[rotund ravine]

The name will be fine

[grim hound]

What the hell

Why are you getting the fields by name

The nms fields at that

[rotund ravine]

Cause he can

[grim hound]

He can't

[torn shuttle]

because it's private

[rotund ravine]

He can

[remote swallow]

Private fields

[torn shuttle]

and I can

[rotund ravine]

He’s getting the obfuscated name properly so now worries

[trim lake]

Im doing this recipe and Im thinkig about best way to remove all 10 steak and coal from crafting inventory. Probably best way would be to cancel crafting event remove items and add crafted item to player inventory? 🤔 If I wont cancel event it will remove only 1 steak and 1 coal.

[prisma steeple]

I'm using intellij, lookie here:

[rotund ravine]

Yes

[prisma steeple]

I can't get any version above 1.15.2

any ideas?

[rotund ravine]

What are you coding for

[icy beacon]

You can change the version later in the pom

[prisma steeple]

bukkit

aight so thats just a placeholder

[rotund ravine]

Don’t code for bukkit use spigot or smth else

[icy beacon]

It's either your Minecraft Development plugin is super outdated or something idk

[icy beacon]

this ^

[prisma steeple]

why, bukkit is more efficient no?

[rotund ravine]

No

[icy beacon]

No

[river oracle]

No Bukkit is dead

it has been dead for many years

[rotund ravine]

Spigot is pretty much bukkit nowadays

[prisma steeple]

i was aware it was practically the same thing but bukkit had more efficient method calls

[river oracle]

not at all

[prisma steeple]

But we still use

Bukkit.//whatever

or am i mistaken

[river oracle]

yes

spigot maintains CraftBukkit

[torn shuttle]

damn it, it's cow

[river oracle]

no one really PRs to spigot anymore outside of a few things like Components

[prisma steeple]

makes sense

But regardless, if its giving me version 1.15.2

And I want to use 1.20.2

[ivory sleet]

The Bukkit.java class still exists, not exclusively bukkit specific :>

[icy beacon]

And also CraftBukkit != Bukkit where CraftBukkit is like the abstract layer and Bukkit is the impl (AFAIK!!!! Might be the other way around!)

[icy beacon]

Just change it in the pom

After creating the porject

[prisma steeple]

Do I just change it to :

1.20.2-R0.1-SNAPSHOT

[icy beacon]

Yea

[prisma steeple]

in the pom.xml

[torn shuttle]

I'm suprised I can't force it to pass the entity object

well so I have to crawl?

[prisma steeple]

it gives me an error tho

[icy beacon]

Reload the pom

[trim lake]

thanks I was thinking if there is some esieast without canceling event and looks like is not

[icy beacon]

It gives you the error because 1.20.2 is not yet in your local m2 repository

After reloading it'll be downloaded

[prisma steeple]

ahhh

that makes a lot of sense

odd that it doesnt automatically install

[icy beacon]

Nah it makes perfect sense

It does not automatically know when you're done typing your new dependency, or version, or whatever

[river oracle]

fr iirc there is a setting to change that would auto-install it

[prisma steeple]

I'm just a little used to visual studio

[icy beacon]

Oh I wasn't aware

[rotund ravine]

You see what i mean now?

[river oracle]

VSC auto downloads too

[prisma steeple]

^

same with visual studio

[icy beacon]

Never used it for Java😄

[river oracle]

its my second favorite java IDE

[torn shuttle]

yeah, I thought the handle would force it

so how do I bypass this?

[river oracle]

if they made teh autocomplete faster I would switch back in a heartbeat

[rotund ravine]

Ur already using nms

So just Entity.class

[icy beacon]

I'll carry on coding gl everybody 🙂

[dry hazel]

or just walk the superclasses

[torn shuttle]

but I'm using set (entity, entitydimensions)wont' that cause problems because the entity is extended?

[rotund ravine]

U want

Entity classes field

So u will use Entity classes class instance.

[river oracle]

no it'd be fine considering that you'd be providing it an instance of Entity

[torn shuttle]

testing this is miserable

alright so it didn't error this time

[rotund ravine]

Grats

[torn shuttle]

yeah it would be very impressive had it worked lol

I take that back, it's sort of working

I am guessing mojang has a weird hitbox system

great, so it works for dealing damage to me but it doesn't work for dealing damage to it nor does it seem to change the radius at which entities push

[young knoll]

Dealing damage to it is calculated client side

Pushing idk

[torn shuttle]

weird then that the only one working is the client sided one

time to delve into the source

wish me luck

[young knoll]

?

I thought you said it dealing damage to you was the working one

[torn shuttle]

yeah

you just said that was client side

[young knoll]

Dealing damage to it is calculated client side

[torn shuttle]

hm

I need more coffee

[torn shuttle]

so... raytracing?

and custom aabb collision checks

I think that might be the only solution

fun

[young knoll]

Alternatively tell versions below 1.19.4 to get screwed and use an interaction entity

[torn shuttle]

I'm doing a hybrid anyhow

what's an interaction entity actually

that's the one with the configurable hitbox?

[young knoll]

yes

[torn shuttle]

is that what it was called? couldn't remember it earlier

ah yeah

seems legit

neat

[quaint mantle]

is this a good way to do something?

storage.
ConfigStorageImpl (interface)
FileConfigStorage (impl ConfigStorageImpl)
ConfigStorage (wraps, caches, and provides async for the ConfigStorageImpl)

[slate tinsel]

Is it possible to teleport an entity with a player as Passenger somehow?

[eternal oxide]

no, have to dismount and mount again after

[onyx fjord]

is it possible to force a plugin to start first?

[rotund ravine]

Why

[upper hazel]

how change jar name without affecting the inner class only visually

like plugin-bukkit-1.0.0.jar

[river oracle]

Patch the jar

Or do mixins

Or run some asm jar prior to server start

[onyx fjord]

im making a plugin that syncs files, i dont want other plugins to modify stuff before mine

[river oracle]

Pretty sure spigot has loadbefore just put every plugin in that list

[naive loom]

Is there a way to detect when a player's inventory is updated (not just with pickup/drop and etc) without having to check every tick / every few ticks?

[river oracle]

No

[hushed spindle]

why do you need that

[naive loom]

dupe prevention

[rough blaze]

Im making a plugin that turns small fireballs into regular ones, and for some reason, my fireballs are all going in the southern direction. If anyone knows why, please help me 🙏
@EventHandler
public void onProjectileLaunch(ProjectileLaunchEvent event) {
Entity projectile = event.getEntity();

    if (projectile instanceof SmallFireball) {
        SmallFireball smallFireball = (SmallFireball) projectile;
        Location location = smallFireball.getLocation();
        Vector velocity = smallFireball.getVelocity();

        Fireball fireball = location.getWorld().spawn(location, Fireball.class);
        fireball.setVelocity(velocity);

        smallFireball.remove();
    }
}

}

[naive loom]

maybe try normalizing the velocity vector

[hushed spindle]

im not sure why its not working

try cloning the smallfireball velocity, removing the smallfireball, and then spawning the large one a tick later

maybe they're interfering with eachother someway somehow

dont think normalizing would work though

[naive loom]

normalizing would ensure the magnitude is 1 so it's the same direction, it depends if its always going in one direction or going "southern" to his perspective.

[hushed spindle]

it would affect the speed of the fireball though

the direction will be the same regardless of normalizing or not

[naive loom]

good point, yeah probably cloning the original's projectile applying it to the new fireball and removing the old one may fix it.

[serene sigil]

hi does anyone know if chunk tickets are persistent even after a restart?

[rough blaze]

figured it out, turns out that repeatly copy and pasting the velocity and giving it to the fireball does wonders

[hushed spindle]

the ol beating into submission tactic

[storm crystal]

why would it produce null?

[lost matrix]

Because sql will always be null

[storm crystal]

?

[eternal oxide]

ohnoes

[lost matrix]

You declared a variable named sql but never assigned a value to it.
This means your variable will always contain a pointer to null

[storm crystal]

okay whatever will this work

[eternal oxide]

asList is immutable

[lost matrix]

Depends on what you expect this code to do

[storm crystal]

idk what it means

[eternal oxide]

I wonder why

[storm crystal]

I want for loop with sql statements

and fire them one after another

[rotund ravine]

Then

?tryandsee

[undone axle]

https://tryitands.ee/

[kind coral]

does bungee have a subchannel for command execution?

[eternal oxide]

no

[kind coral]

guess i'll have to make a bridge

[eternal oxide]

there are a few pre-defined actions is all

[kind coral]

sad

[storm crystal]

whats this

first time seeing it

[kind coral]

just read

NoClassDefFound => No class was found

but for what?

me.grimek.rpg.utility.db.ConnectionManager

[rotund ravine]

Did u overwrite the plugin whilst the server was running

[storm crystal]

the class is literally there

[kind coral]

it cannot find that class!
why? idk probably just need to debug

[kind coral]

maybe loading order

[eternal oxide]

This ^

[storm crystal]

no lol

I built plugin

and then enabled server

[zealous osprey]

Immuntablity means that you cannot change the value. in this case, you cannot add any more elements.
https://docs.oracle.com/javase/tutorial/essential/concurrency/immutable.html

[kind coral]

then load order

[rotund ravine]

I think it’s 1 plugin spleed

[kind coral]

isn't he using an api or smthng

[lost matrix]

Show the constrcutor of your RPG class

[kind coral]

ooh damn i tought he was using an api

[storm crystal]

it has none

its main class

[kind coral]

yoo smile pretty cool to see u discord helper instead of just having the server boost

xd

[lost matrix]

[eternal oxide]

He's a slave now

[rotund ravine]

Build and try again, run the server with a spigot jar

[storm crystal]

thats literally

a spigot jar

[eternal oxide]

He's got the collar and everything

[lost matrix]

Did you initialize fields in your class?

[storm crystal]

everything as is

[kind coral]

uh

i would suggest initializing inside the onEnable

[lost matrix]

^

[storm crystal]

its never been a problem

[kind coral]

and making those fields private, ik they are already by default but i would prefer to see them written

[kind coral]

well it CAN be tho

[eternal oxide]

fresh startup your server

My bet is you did update with the server running and forgot

[storm crystal]

and bam I cant use this shit in onDisable

[kind coral]

why?

its in the same class lol

[storm crystal]

its literally inside onEnable method

[rotund ravine]

Cause he just copy pasted all of it into onEnable

[kind coral]

oh

bro just change the scope of those fields?

[eternal oxide]

yep moved all fields to method variables

[kind coral]

like bring them out without initialization

[lost matrix]

You obvls still have to declare the fields in your class, but you initialize them in your onEnable

[kind coral]

and initialize inside the onEnable

[storm crystal]

still same

[rotund ravine]

How do you “enable” ur server

[kind coral]

InvalidPluginException

did you break your plugin.yml

[lost matrix]

Do you call Class.forName anywhere?

[storm crystal]

no

[kind coral]

i would suggest placing all your code on paste.gg

so we can look at it better

[rotund ravine]

?paste

[undone axle]

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

[rotund ravine]

Ur main class

[storm crystal]

of course no

[lost matrix]

Which line is line 26

[kind coral]

afaik InvalidPluginException shows up when the plugin.yml just dies

[eternal oxide]

I'll ask but getting an answer may be difficult
Do you have any static class initializers?

[storm crystal]

ConnectionManager connectionManager = new ConnectionManager();

[kind coral]

paste your class on the link provided by the bot

[lost matrix]

Declare your fields in your class but initialize them in your onEnable

[storm crystal]

it literally worked yesterday

the same way

and day before yesterday

and so on

[eternal oxide]

?paste your ConnectionManager class

[undone axle]

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

[rotund ravine]

We want the main one too

[eternal oxide]

his main likely wont help

[lost matrix]

Doesnt matter.
You should always initialize in your onEnable.
Start there, and show us the updated exception (which will give us more insight)

[eternal oxide]

It's a NCF exception which means updated while live (wrong class loader, or there was an exception while loading the class, static error

[lost matrix]

Which will be revealed to us after he starts initializing in his onEnable

[eternal oxide]

probably not

it just throws a NCF if a static initializer/field errors while loading

[lost matrix]

If its still a NoClassDefFoundError then he either has a cyclic static reference, or an exception was thrown in a
static initializer

[eternal oxide]

yep

I'm guessing he has a static reference to RPG in his ConnectionManager

which is exploding

[serene sigil]

does anyone know how to stop 2 minecarts from coliding?

@EventHandler
    public void onEntityCollision(VehicleEntityCollisionEvent event) {
        Entity entity = event.getEntity();
        if (entity instanceof Player && event.getVehicle() instanceof Minecart) {
            event.setCancelled(true);
        }
    }```

[rotund ravine]

Two tracks 💪🏻

[serene sigil]

I wrote this code but it doesnt work

[serene sigil]

haha

[young knoll]

Make one of em do a sick jump

[lost matrix]

Xplode them. Cant collide if its blown up

[serene sigil]

bro

but fr

[eternal oxide]

you want them to pass through each other?

[lost matrix]

Collision is hard coded in nms.
Probably only throgh a custom minecart nms implementation.

[serene sigil]

yes

[serene sigil]

oh no really

[eternal oxide]

probably only able through a resourcepack model as using the built in minecarts in any way will have client side issues

even as a custom entity

[serene sigil]

💀

theres no way its not possible...

[eternal oxide]

Let us know if you find a way 🙂

[serene sigil]

but you can change the collision of players so why cant you with minecarts??

[storm crystal]

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

I cant even save it

[pulsar wing]

how would i store a chunk?, im trying to set a chunk to air, and when the player enters another command, it gets set back to default.

[serene sigil]

3d block array?

or material array

or idk

[pulsar wing]

a 3d array could work

[serene sigil]

ye

[brazen badge]

I would like to be given a block that cannot be placed, without nms. How can I do it?

[lost matrix]

Get a Snapshot of the Chunk

[pulsar wing]

how would i do that?

[lost matrix]

ChunkSnapshot snapshot = chunk.getSnapshot();

[eternal oxide]

I see nothing wrong in the code you posted

[storm crystal]

well now there is just this exception

but it still wont let me load plugin at all

[eternal oxide]

I'd not make your RPG class final

[storm crystal]

it was like that in template

now exception is twice

[lost matrix]

Could you please screenshot your top of class with package and everything?

[storm crystal]

when class doesnt have final

[eternal oxide]

Yeah, you are not stopping your server

[lost matrix]

Uh oh. I think he has two plugins which depend on each other without telling us

[lost matrix]

Is he using the reload command? I sure hope he is not!

[brazen badge]

anyone?

[eternal oxide]

one of those errors was from onDisable, the other was onEnable so you replaced jar while server was running and did a reload

[storm crystal]

in both instances I get the exception

xd

[lost matrix]

I dont think spigot has an api for the canBePlaced tag.

[young knoll]

Nope

That only works in adventure mode anyway

[lost matrix]

In that case: Just add a PDC tag to your item and check the BlockPlaceEvent

[proud badge]

Yo so I accidentally installed some maven dependancy on my intellij and now its causing errors, how do I remove it?
[ERROR] Failed to execute goal on project HeeseTroll: Could not resolve dependencies for project org.heesetroll:HeeseTroll:jar:1.0-SNAPSHOT: The following artifacts could not be resolved: org.bukkit:bukkit:jar:1.20.1-R0.1-SNAPSHOT (absent): org.bukkit:bukkit:jar:1.20.1-R0.1-SNAPSHOT was not found in https://repo.papermc.io/repository/maven-public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of papermc-repo has elapsed or updates are forced

[lost matrix]

You have two plugins, right? And one depends on the other.

[serene sigil]

how do i do that?

[lost matrix]

Discord text wont be enough to explain the full extend of this undergoing

[storm crystal]

I removed them

I had 2 more, in fact

I dont fucking get it

[lost matrix]

Alright, you are probably copying one of your plugins into another. This causes the classloader to get confused.

[eternal oxide]

?paste your pom

[undone axle]

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

[lost matrix]

Lets hope he is not building artifacts

[storm crystal]

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

[serene sigil]

i basically want minecarts that go in opposite directions to go past eachother

[lost matrix]

Did you add any dependency to your project, outside of using the pom.xml?

[eternal oxide]

did you manually add any libraries to your project?

[storm crystal]

this is just it

everything else is from template

[lost matrix]

List the steps you take in order to compile your plugin

[storm crystal]

I cant explain it better than with those pictures lol

I just click a button and it compiles

[proud badge]

also how could I get the block the player is looking at? whats the method for what

[storm crystal]

I get this all the time but it never bothered me cuz plugin always worked

[lost matrix]

Elgarl he is building artifacts and probably has jars added to the project by hand. You resolve this, i just got home after 10h of uni.

[eternal oxide]

🙂

[eternal oxide]

Show a screenshot of your project structure with your dependencies/libraries entry expanded

[eternal oxide]

expand external libraries

[eternal oxide]

looks fine

[remote swallow]

Do a clean pacakge

Package

[eternal oxide]

right side of screen expand the mavem window (m)

[eternal oxide]

expand lifecycles and double click package

copy your jar and test when done

[chrome beacon]

Might want to not shade Lombok

[eternal oxide]

yep

set its scope in pom to provided not compile

[storm crystal]

on the other note, deleting any of those might have caused this perhaps?

[glossy venture]

ah yes slot index -5

[storm crystal]

just saying thats the only thing Ive done recently between opening projects

[glossy venture]

i dont think my gui lib completely works

[eternal oxide]

nope

[storm crystal]

like that?

[eternal oxide]

no

just provided

[young knoll]

😶

[storm crystal]

oh just provided

xdddddddddddddd

on the other note

this warning is not there anymore

[eternal oxide]

open your plugins jar with any archiver and see if your ConnectionManager class is in there

else throw your jar in here

[eternal oxide]

oh package is wrong

DB should be lower case

[proud badge]

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.BlockIterator;
import org.bukkit.util.RayTraceResult;

public class LightningSword extends JavaPlugin implements Listener{
    @EventHandler
    public void onPlayerInteract(PlayerInteractEvent event) {
        Player player = event.getPlayer();
        player.sendMessage("test");
        if(player.hasPermission("heese.lightningsword")) {
            if (event.getAction().name().contains("LEFT")) {
                player.sendMessage("test");
                if (player.getInventory().getItemInMainHand().getType() == Material.GOLDEN_SWORD) {
                    // Get the block the player is looking at with infinite range
                    Location targetLocation = (Location) player.getTargetBlock(null, 100);
                    player.getWorld().strikeLightning(targetLocation);
                    player.sendMessage("test");

                }
            }
        }
    }

    // Helper method to get the target location based on player's line of sight
}
``` What did I do wrong? why is my event not firing? And yes I did register the event in the main class ```getServer().getPluginManager().registerEvents(this, this);```

[chrome beacon]

Send the entire class in a paste

[storm crystal]

okay for future

[chrome beacon]

?paste

[undone axle]

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

[storm crystal]

how do I rename packages safely

[proud badge]

both of them?

[eternal oxide]

depends on IDE, but mine is rightclick and select rename/refactor

[proud badge]

well that was the entire LightningSword class, but heres the main one https://paste.md-5.net/jufejedama.java

[chrome beacon]

._.

That would be the problem

[glossy venture]

bro wtf

[proud badge]

hm?

[glossy venture]

wtf is this

[dry hazel]

you can't extend everything with javaplugin lol

[glossy venture]

and how did i cause this with the bukkit api

[proud badge]

Rip

[eternal oxide]

you tried to add the same listener instance twice for teh same plugin

[proud badge]

what do I extend it with then

[final wharf]

how can i can disable this from sending? https://iraz.insane.rip/📸/69akvq0u.png

[chrome beacon]

It's a listener so all you need is to implement listener

[glossy venture]

are you sure?

[glossy venture]

i dont see any bukkit related

methods

[eternal oxide]

thats what the error says

[glossy venture]

in the stack trace

at all

so idk how that would work

[chrome beacon]

also do register the events on the listener and not your main class

[solemn willow]

hi guys its very important i need this done ASAP
is it posibble to have runTaskTimer and BukkitTask at the same time?

[eternal oxide]

this is a good point

[proud badge]

updated plugin, nothing still runs

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.BlockIterator;
import org.bukkit.util.RayTraceResult;

public class LightningSword implements Listener{
    @EventHandler
    public void onPlayerInteract(PlayerInteractEvent event) {
        Player player = event.getPlayer();
        player.sendMessage("test");
        if(player.hasPermission("heese.lightningsword")) {
            if (event.getAction().name().contains("LEFT")) {
                player.sendMessage("test");
                if (player.getInventory().getItemInMainHand().getType() == Material.GOLDEN_SWORD) {
                    // Get the block the player is looking at with infinite range
                    Location targetLocation = (Location) player.getTargetBlock(null, 100);
                    player.getWorld().strikeLightning(targetLocation);
                    player.sendMessage("test");

                }
            }
        }
    }

    // Helper method to get the target location based on player's line of sight
}

[eternal oxide]

but it is 1.8 😛

[proud badge]

the "test" messages dont get sent

[rotund ravine]

Why

[chrome beacon]

Well did you register the listener like I told you

[chrome beacon]

.

[glossy venture]

ig this might be it

[solemn willow]

i have a plugin where every 30 seconds it spawn an whiter skeleton on an nether brick but when i destroy the block it keeps spawning, i have to fix that ASAP

[eternal oxide]

could be

not safe to mess with the player until join event has finished

[rotund ravine]

That’s an easy issue to fix, but if you want us to guide you. Share your code in

?paste

[undone axle]

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

[proud badge]

so I put the onEnable in the LightningStrike class...? How do I register the events without the onEnable method

[solemn willow]

done

or how should i share my code with that?

i pasted my code in there and pressed save

[rotund ravine]

Then copy url and post it here

[eternal oxide]

copy the link it gives here, after clicking save

[solemn willow]

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

oh

[glad prawn]

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

[chrome beacon]

No, the second param of the register events method is the listener

[proud badge]

ah

ok so getServer().getPluginManager().registerEvents(new LightningSword(), this);

[dry hazel]

yea

[rotund ravine]

I would take a look at BukkitRunnable

[dry hazel]

no wait, is the order correct?

order of the parameters

[chrome beacon]

No

[proud badge]

no?

[solemn willow]

but can i use it tho even if i have runTaskTimer?

[rotund ravine]

BukkitRunnable instead of ur scheduler line

[chrome beacon]

Ignore me it's correct

[proud badge]

Ok thanks

[solemn willow]

but i want them to spawn every 30 secs

[rotund ravine]

Yes?

[eternal oxide]

30 * 20

[solemn willow]

and if i break the block it stops

[rotund ravine]

Okay

[solemn willow]

i had to remove it temporarily from my server bc of that issue

[storm crystal]

yeah I found the exact issue

refactoring the name from db to DB didnt change package name inside plugin

[eternal oxide]

all package names should be lower case anyway

[storm crystal]

all package names in my case are uppercase

https://cdn.discordapp.com/emojis/1137506523761885264.webp?size=48&name=Weirdge&quality=lossless

[eternal oxide]

You need a swift kick 🙂

[proud badge]

?paste

[undone axle]

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

[proud badge]

https://paste.md-5.net/kukoyocoxe.css Damn

[rotund ravine]

Just smth like this, had bing write it for you

[eternal oxide]

block.getLocation()

[rotund ravine]

Here is a possible way to rewrite the spigot event to spawn a bukkitrunnable that checks the placed block is netherbricks in the nether, if so spawn a wither skeleton on top, every 30 seconds. The task rechecks before running if the block is still a netherbrick, if not it cancels itself and returns:

@EventHandler
public void onBlockPlace(BlockPlaceEvent event) {
    Block block = event.getBlock();
    World world = block.getWorld();

    if (block.getType() == Material.NETHER_BRICKS && world.getEnvironment() == World.Environment.NETHER) {
        BukkitTask task = new BukkitRunnable() {

            @Override
            public void run() {
                if (block.getType() == Material.NETHER_BRICKS) {
                    world.spawnEntity(block.getLocation().add(0,1,0), EntityType.WITHER_SKELETON);
                } else {
                    this.cancel();
                    return;
                }
            }
        }.runTaskTimer(this, 200l, 600l);

    }
}```

[solemn willow]

and it will respawn the whiter skeleton infinitly until the block is brocken?

[rotund ravine]

Yes

[eternal oxide]

no

[rotund ravine]

Sortof

[solemn willow]

ill try it

[proud badge]

                    // Get the block the player is looking at with infinite range
                    Location targetLocation = (Location) player.getTargetBlock(null, 100);
                    player.getWorld().strikeLightning(targetLocation);

                }```
seems this part specifically doesnt work, any ideas why?

[rotund ravine]

Restarts and reloads = no

[eternal oxide]

placing a block will stop the first

as you only listen to BlockPlaceEvent

[rotund ravine]

Ohh woops

Well atleast it gave him a BukkitTask this time he can interact with

[clever lantern]

how do i get a text from the book opened by Player#openBook()

[eternal oxide]

yep

[eternal oxide]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/meta/BookMeta.html#getPages()

[solemn willow]

@rotund ravine

i get an error

[inner mulch]

What are you studying?

[solemn willow]

}
^

the last line of my code

[rotund ravine]

Fix the amount of indentation

[solemn willow]

how

[rotund ravine]

And brackets

Count them or smth

[proud badge]

Ok I fixed it

[solemn willow]

oh

ty

[storm crystal]

I renamed them

well your smartassness was actually helpful thanks

[final wharf]

how can i can disable this from sending? https://iraz.insane.rip/📸/69akvq0u.png

[eternal oxide]

np, I help trolls now and then

[final wharf]

Just started*

[storm crystal]

do you really think that a troll would work with plugins for over a month now just to piss you off?

😭

I may not be the smartest

[eternal oxide]

um use paste not some random site that looks like it's going to hack me

[storm crystal]

but god damn

[final wharf]

It's e-z.host, use a vpn if you want

I'll send a normal screenie

[eternal oxide]

!verify

[undone axle]

Usage: !verify <forums username>

[eternal oxide]

?img

[undone axle]

Can't send images? That's because you're not verified! Use !verify to complete verification.
Alternatively, you can upload screenshots to any image hosting site and share the link.

Here's some screenshot utilities that can use to upload images.
Lightshot: https://prnt.sc
Imgur: https://imgur.com/upload
Flameshot: https://flameshot.org

[final wharf]

!verify iRazvan2745

[undone axle]

Rate limited. Please try again later.

[final wharf]

wha

[eternal oxide]

lol

give it a minute

[final wharf]

i just needs embed perms

[lost matrix]

Engineering. Almost done and in jan ill start with CS

[final wharf]

https://iraz.insane.rip/📸/n1t41n18.png this is litterally the code

just simple console on start

[hazy parrot]

why... dont you just send paste

[eternal oxide]

what are you trying to stop sending?

[final wharf]

I CANT

[eternal oxide]

the Paper nag message?

[rotund ravine]

?paste

[undone axle]

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

[inner mulch]

Are you leaning to build robots? Or what exactly is being teaxhed in engineering?

[final wharf]

i have my own paste

[hazy parrot]

good for u

[dry hazel]

ok

[rotund ravine]

We don’t want pictures thank you

[final wharf]

oh okay, sory

[eternal oxide]

yeah you are seeing teh Paper nag message

[final wharf]

wdym?

[eternal oxide]

not a Spigot thing, but use the Plugin logger instead of sysout

[final wharf]

how?

i just started

[eternal oxide]

in your main class, getLogger()

[final wharf]

ohhh

[eternal oxide]

so getLogger().info("blah");

[final wharf]

got it

thanks

[dusky prawn]

Idk if this is allowed, but here we go.
https://www.spigotmc.org/threads/script-on-rightclick-on-entity-not-working.626773/

[final wharf]

this is skript

[eternal oxide]

Yeah we don;t do Skript here

[dusky prawn]

Yea, i dont see any skript-channels, so i thought all 'development' were in here

awh

[lost matrix]

Its a deviation of electrical engineering with more emphasis on computer science. Im in the machine learning branch.
We learn a ton of things. Designing analog and integrated circuits. Micro and nano electronics. Power electronics.
Automation and robotics. Systems engineering. Programming. Machine learning and visual computing. Digital signal processing.
Transmission and antenna technology. And ofc a ton of math.

[final wharf]

,gg/skript

ask there

[eternal oxide]

I believe they have their own discord

[dusky prawn]

oh, okay. Thanks

[sullen marlin]

I mean there's no rule against skript here

just most people don't use it

[eternal oxide]

yeah no one here uses it so we spit on those dweebs

[young knoll]

ByteSkript >

[alpine flume]

Heyho,
Can I Spawn a Pillager with Banner that gives me Bad Omen?

[lost matrix]

Because why would you touch skript if you could just write some java? 🙂

[young knoll]

It’s faster

To write that is

[final wharf]

Are Kody Simpson's plugin tutorials good? so i dont waste my time

[eternal oxide]

they are ok

[final wharf]

he is uses sys out

=i just went with that

but

[eternal oxide]

yes

[final wharf]

thanks for helping me use logger

[eternal oxide]

sysout is ok for dev work, but you should use the logger

[final wharf]

yep

thanks

[eternal oxide]

everyone used sysout until Paper added a nag a year or so back

[final wharf]

im making this plugin for simple stuff, and just jave fun with it

[wicked crystal]

hello i have a big problem with world edit

[rotund ravine]

I mean i still use Log4J on the old server i join /s

[wicked crystal]

when i create a schematic with the command, and i past It, the schematic is cut in half, even if the schematic is correct

can you help me?

[lost matrix]

I think only patrol leaders have banners, right?

[alpine flume]

yea

[lost matrix]

Then set him as patrol leader 🙂

[alpine flume]

via Entity.setMetadata or how would I do that

xD

[lost matrix]

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Raider.html#setPatrolLeader(boolean)

[rotund ravine]

Metadata is 🤮

[lost matrix]

Show the method in which you load the schematic

[wicked crystal]

anyone can help me please? it's very important

[alpine flume]

tyyy

[wicked crystal]

yeah, One minute

[alpine flume]

If it doesnt work im gonna blame you even tho I was the Person who didnt knew it in the first place okey? ❤️

[lost matrix]

Sure 👍

[wicked crystal]

you spoke italian? so I can make myself understood better @lost matrix

[lost matrix]

no scusa

English only channel

[wicked crystal]

Okay not problem

[lost matrix]

Wait is this a coding related issue?

[alpine flume]

welp didnt work

[rotund ravine]

Blamed

[lost matrix]

Show some code plox

[alpine flume]

how?

[lost matrix]

?code

[alpine flume]

oh my bad

im

[lost matrix]

?codeblock

[undone axle]

You can use the discord code block format to display code or just text in a more pleasing way:
```java
public class MyPlugin extends JavaPlugin {
@Override
public void onEnable() {

}

}```
Becomes:

public class MyPlugin extends JavaPlugin {
    @Override
    public void onEnable() {

    }
}```

[alpine flume]

brain afking

[lost matrix]

?paste

[undone axle]

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

[wicked crystal]

So, wich the wand i select the bordere of the build, After i made the command //expand and After /schem save {name_schem}, so After i go to the Place when i can Place che build and i made the command /schem load {name_schem}, but After loading the build is cut, so the upper part is not glued @lost matrix

[alpine flume]

    private void spawnRaiders(Location location) {
        new BukkitRunnable() {
            @Override
            public void run() {
                for (int n = 0; n < 3; n++) {
                    for (int i = 0; i < 15; i++) {
                        Pillager pillager = (Pillager) location.getWorld().spawnEntity(location, EntityType.PILLAGER);
                        pillager.setPatrolLeader(true);
                        pillager.setCanJoinRaid(false);
                    }
                    for (int i = 0; i < 3; i++) {
                        location.getWorld().spawnEntity(location, EntityType.VINDICATOR);
                    }
                    for (int i = 0; i < 5; i++ ) {
                        location.getWorld().spawnEntity(location, EntityType.WITCH);
                    }
                }
            }
        }.runTaskLater(Main.instance, 20);

    }

[rotund ravine]

15 raid leaders nice

[alpine flume]

yea Im trying to make a Plugin wich simulates Raid Farms

[lost matrix]

Ah i see. Please refer to #help-server or the worldedit discord. This channel is called #help-development because we help resolve development related problems. 👍

[wicked crystal]

ah okay i'm so Sorry

[lost matrix]

Try spawning the pillager with the callback spawn method and set its property there

[alpine flume]

sorry but I dont know what you mean by callback spawn method

[lost matrix]

    location.getWorld().spawn(location, Pillager.class, pillager -> {
      pillager.setCanJoinRaid(false);
      pillager.setPatrolLeader(true);
    });

[inner mulch]

Is it possible to cancel a player opening his own inventory?

[eternal oxide]

no

[lost matrix]

The server sadly has no idea when a player opens his own inventory

[inner mulch]

okay, thanks for the quick response :)

[wicked crystal]

in theory yes, but in practice no 🤣🤣🤣

[inner mulch]

?

[wicked crystal]

perhaps I used a term that we only use in Italy, forget it

[alpine flume]

Still not

hmhm

[final wharf]

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

[lost matrix]

Maybe they need to be part of a Raid for this to work

[young knoll]

The random spawns aren’t part of a raid

[lost matrix]

Do they have flags? I dont play the game...

Right patrols can spawn without a raid

[alpine flume]

was it maybe an Illager

[inner mulch]

Would it be possible to listen for the advancement that occurs when a player opens his inv for the first time, then redirect the player to a bukkit made inv and then close it and reset the advancements?

(To stop players from opening their inventory?)

[wicked crystal]

anyone can help me in #help-server ?

[alpine flume]

yep Illegar are the guys

[sullen marlin]

I think so?

[rotund ravine]

People did that ages ago

[inner mulch]

ok

[young knoll]

Huh

Didn’t think of that

[final wharf]

.

[young knoll]

Wonder what could be done with that

[inner mulch]

you could use e to interact with stuff

[young knoll]

Could do a fully custom inventory

[inner mulch]

yeah

[young knoll]

Although you’d still have to sync it with the real inv

[inner mulch]

the question is can you disable the advancement popups?

those would be ugly to See everytime

[rotund ravine]

Sad times haha

[eternal oxide]

client would probably get annoyed with toast messages

[inner mulch]

yeah you woudl probably need a texture pack

[young knoll]

You can just make a new advancement

With no toast

At least I think you can remove toasts

[river oracle]

I'd assume it'd be harder to untoast than toast bread 🤷‍♂️

[young knoll]

Nah you just gotta get a fancy conveyer toaster like they have at hotels

And then run it through backwards

[sullen marlin]

Give this man a nobel prize

[river oracle]

world peace through toast

[young knoll]

Better than world toast through peace

[storm crystal]

that's how my command to spawn custom mobs with custom max health, type and name looks like as for now, ill add spawn location and such later, but does that look okay so far? EntityPDC is method from static class to assign PDC to entity so that I dont have to write namespaced key etc. everytime, and Im using SQLite database's cache map that's taken on server enable to look for information

tl;dr asking how does it look like in terms of code

basically taking needed statistics from here

[echo basalt]

I'd put the spawning logic on your enemy stats class

[storm crystal]

by the way, is this an okay method of spawning custom enemy?

[echo basalt]

¯_(ツ)_/¯

[storm crystal]

oh yeah something is inherently wrong with my plugin

whenever I rename package to something that was used earlier but isnt present

lets say I had "PlayerStats", deleted it and made new "playerstats" in plugin.jar the directory playerstats is all the time written as "PlayerStats"

[hazy parrot]

How do you build your project

[brazen badge]

I need a way to delete stacks of items from an inventory. The problem is that I have to eliminate 9 stacks, but if the player has 18 stacks I remove 18, if he has 17, I remove 9, so to speak. How can I do? Someone help me I'm running out

[hazy parrot]

Just remove (currentCount / 9) * 9

[brazen badge]

((currentCount/9) * 9 ) = currentCount

[hazy parrot]

What

[inner mulch]

cant you divide by 9 and convert the value to an int, so the decimals are gone?

[hazy parrot]

That expression is not lvalue

[inner mulch]

after taht you * 9

[brazen badge]

mathematically

[hazy parrot]

Exactly what I wrote

[hazy parrot]

I told you formula

With that, you get amount yo want to remove

[brazen badge]

9 / 9 = 1 * 9 = 9, it's changend nothing

[inner mulch]

workwolf

[inner mulch]

.

[hazy parrot]

That means you want to remove 9 items

[inner mulch]

.

[hazy parrot]

If you have 17

[hazy parrot]

17 / 9 = 1 * 9 still 9

So you again remove 9

That is what you wrote

Just make newAmount be (preAmount/9)*9

[inner mulch]

yes

[brazen badge]

it's 17 stack

after the command

[rough drift]

what do you want to do @brazen badge

[brazen badge]

.

[hazy parrot]

Man I literally told you what to do

[brazen badge]

and I do that

[hazy parrot]

And you didn't

those two doesn't look same

[sacred mountain]

sounds mildly concerning not gonna lie

[hazy parrot]

ah sigsegv in java

[brazen badge]

your code

[sacred mountain]

ah yes the most understandabe

[hazy parrot]

show code

[river oracle]

how did you get a sigsegv in java

[sacred mountain]

i dont know but

i can replicate it

now

[river oracle]

I smell memory fuckery

[sacred mountain]

i love memory fuckery

i'm trying to run an exe through the runtime exec

using the wine thing

and things arent going to plan

[179.361s][warning][os] Loading hsdis library failed

um

[hazy parrot]

i see what you did, newAmount should be preAmount - (preAmount/9)*9

[eternal oxide]

thats going to be zero if preAmount is 9

[hazy parrot]

and it should

[eternal oxide]

k

[hazy parrot]

is that what u wanted ?

[sacred mountain]

oh no

famine

[brazen badge]

nop

[sacred mountain]

:(

[hazy parrot]

?

there is 64 in stack and 63 is removed

[rough drift]

final var removeCount = 9 * 64;

while(inventory.contains(Material.WHEAT, removeCount)) { // If the inventory has at least 9 * 64 wheat
  var total = 0;

  int first = 0;
  while((first = inventory.first(Material.WHEAT)) != -1 && total < removeCount) {
    var item = inventory.getItem(first);
    var toRemove = Math.max(Math.min(item.getAmount(), removeCount - total), 0);
    var newAmount = item.getAmount() - toRemove;
    if(newAmount <= 0) {
      inventory.clear(first);
    } else {
      item.setAmount(newAmount);
    }
    total += toRemove;
  }
}
```Slightly over-engineered piece of code

[sacred mountain]

what exactly odes this mean

anyone know

[rough drift]

show us your code

[sacred mountain]

its literally just Runtime.getRuntime().exec(..) atm

with a path

i tried the wine thing and its a WIP so i reverted my changes

and now whenever i even run it normally

i get a fatal error

thats it

[hazy parrot]

I need a way to delete stacks of items from an inventory. The problem is that I have to eliminate 9 stacks, but if the player has 18 stacks I remove 18, if he has 17, I remove 9, so to speak. How can I do? Someone help me I'm running out
@brazen badge according to this, you said you want to remove only amount dividable by 9 , is that not true ?

[brazen badge]

and in inventory is?..

[rough drift]

inventory is the player's inventory

Player#getInventory

[storm crystal]

how can I get all primary keys from table and put them into a list?

[rough drift]

you're using the deprecated version of exec

[rough drift]

map.getKeys().stream().toList() is the convenient way

if you need performance just do it by hand

[sacred mountain]

it worked beforehand, also providing the 3 params for the directory and the filename does the same thing

as i'm not using any special commands

but yes i'm going to just do some tests

[brazen badge]

oh, yes, true

[sacred mountain]

myabe ill go sleep and forget about my problems

[storm crystal]

I mean I need to get primary keys from SQL database

[inner mulch]

there is only one primary key per table

[rough drift]

ah

[storm crystal]

I mean

uh

[storm crystal]

all values that are under primary keys

[sacred mountain]

oh dear

[storm crystal]

or like get amount of rows of database

[sacred mountain]

i've upgraded from fatal error to severe warning 😎

i'll take that

[rough drift]

@brazen badge sorry, updated

I made a mistake lol

[rough drift]

edited it again @brazen badge

I am not sure if it works tbh

[brazen badge]

ok, now it works

thank you so much

[umbral ridge]

Hey

[rough drift]

npnp

[umbral ridge]

Can you detect key presses on a gui

[rough drift]

not really?

[umbral ridge]

Eg. When user hovers an item and presses Q. Is that client side

[rough drift]

If Q is the drop button, then no

that is server-side

(I mean the client removes the item, then tells the server to drop it)

[umbral ridge]

Yeah so I need to cancel it and just remove an item from that specific gui

[rough drift]

yep

[umbral ridge]

Then it's possible?

😁

[rough drift]

yep, there's a DROP action which also has a slot

if the slot is -999 it means they picked up an item and dropped it from the edge of the screen

[umbral ridge]

Awesome

[sleek estuary]

I had done that, if that were the case it would have caused another error but anyway, I corrected it.

[hazy parrot]

select count(primaryKeyColumn) from table

that is amount of them

[storm crystal]

is SQLite language just SQL essentially?

[rough drift]

It is SQL

[hazy parrot]

there are some minor differences, if u are referring to mysql

[rough drift]

with differences

[storm crystal]

cuz I found pretty cool SQL guide

for syntax

[hazy parrot]

for example autoincrement or on conflict clause

that is just on top of my head, there are probably more

[rough drift]

auto increment is in base SQL iirc

[hazy parrot]

sqlite use AUTOINCREMENT while in mysql its AUTO_INCREMENT

[rough drift]

ah

[young knoll]

:(

Why they gotta be different

[sacred mountain]

HI orange man

[orchid gazelle]

Hello. Any ideas how I could define a section of blocks which can include a lot of different shapes, not only squares? I tried using VoxelShapes but that seems weird. I also want it to be able to check if a player is inside it

[rough drift]

Look at polygons and checking if a point is in a poligon

[orchid gazelle]

well I'd just like to start with a simple solution which can do it efficiently

not some custom algorithms that take 100000s to process, just simple collide checks

[rough drift]

Yeah, point in polygon is pretty straight forward

[orchid gazelle]

isn't there some built-in boundingbox or aabb stuff which I could use?

[rough drift]

BoundingBox is a class

[orchid gazelle]

yes

[rough drift]

You can use that

[orchid gazelle]

I can make a BoundingBox out of just a square of blocks right?

do I just make my own impl. and write some algorithm to check if it collides with the boundingbox of a player?

I mean, that would make it hella inefficient but may do the job

[rough drift]

No, bounding box has a contains method

You can make a bounding box from two xyz coords

[orchid gazelle]

well then I only check against one boundingbox each

I gotta iterate through all and then .contains(playerBox)

[rough drift]

Yes

It accepts a single Location

[orchid gazelle]

well but if multiple boxes may intersect, that would cause issues

[rough drift]

Maybe use the center of the player's BB

BoundingBox#getCenter

[orchid gazelle]

if it intersects with multiple, then it may trigger two

so I gotta write methods to prevent that one I guess?

alright, thanks, I'll try to look into it

[sterile token]

anyone has experience with JFrame who can give me a small hand? Because im trying to apply colors but they get broken when i try to move them

[rough drift]

Np

To what component?

[sterile token]

im adding 2 panels, with 2 colors o nthem

[rough drift]

Mhm

[sterile token]

Can i send cap?

[rough drift]

Sure

[sterile token]

This is one

now i want to put another color on it, to emulate a navigation bar with a darker color

[rough drift]

Ok

You need another component or a custom renderer

[sterile token]

hmnn

How?

I try adding another panel to it, but doesnt seem to apply the color correctly

Thats how looks when trying to add another color with another panel

[rough drift]

You want one panel with a layout and then set the other panel to anchor top

I forgot the layout though

[orchid gazelle]

what is the difference between contains and overlaps in BoundingBox?

[sterile token]

yes, that. How can i do that?

I cant find info about it, because Java interface libraries are too shity

[rough drift]

Overlaps is contains but BoundingBox

[rough drift]

#setLayout on the JPanel

Lemme get it for you

[sterile token]

allright really thanks and sorry for taking your time

[orchid gazelle]

both has BoundingBox as an arg

[rough drift]

@sterile token https://docs.oracle.com/javase/tutorial/uiswing/layout/border.html

[rough drift]

Your IDE can probs allow you to control+click the method to see the difference

[orchid gazelle]

ah I see the difference

contains only triggers if it specially contains it, so yeah if for example the target would be bigger it would not trigger

[sterile token]

Really thanks, but now they are all together the sections im trying to addd

?paste

[undone axle]

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

[sterile token]

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

[sterile token]

any writting or reading operation to a database has to be async, thats what i learnt

Because both of them (writting and reading) are blocking operations

[chrome beacon]

Should be fine but do check how long your queries take

[wet breach]

Depends which type you want to use. In memory db doesnt necessarily mean in memory of same application that needs it lol

Also depending on your data you might not be able to hold it in memory only.

[ivory sleet]

That’s completely erroneous to assume, as frost said, in-mem DB doesn’t mean it uses the same memory as ur main app

[quaint mantle]

Does anyone know if there is any way to hide holograms when a player is x blocks away from the DecentHolograms plugin?

[valid burrow]

if i put a second nametag on an entity and make the real one invisible

will it fly higher

or on the hight the real one would be

[wet breach]

?tas

[undone axle]

https://tryitands.ee/

[valid burrow]

thought someone might know

dont wanna code for 20 minutes if i can just ask

[rotund ravine]

Setting stuff as passenger is like 4 lines including spawning, an extra line to make one of them invis

[valid burrow]

plus turning on server exporting

plugin

figured its easier to ask

[rotund ravine]

Lazy smh

[valid burrow]

is that really an insult towards a dev?

[rotund ravine]

No

I will dtill judge you tho

[quaint mantle]

Is there a show/hide api method from DecentHolograms? I'm making a plugin and I want so that the holograms hides and shows when a player is x blocks near the hologram or away from it.

[rotund ravine]

Idk go look at their documentation

[wet breach]

Why dont you go look at the resource page for it

They might even have a discord as is the case with plugins these days

[quaint mantle]

Cant seem to find it. Thats why I'm asking in case that I missed it

[quaint mantle]

Thats true, I'll see if they have one

[wet breach]

https://www.spigotmc.org/resources/decentholograms-1-8-1-20-2-papi-support-no-dependencies.96927/

Top result when i googled

Its even open source with a link to repo

😑

They have a wiki and discord server too

[quaint mantle]

I know, but I looked into it. I forgot that they had a discord server, and I already asked there. I looked into the open source, but couldn't find anything, so I just wanted to ask to make sure, so chill man. Its just a question.

[twin venture]

Hi . uhh iam wondering what would be the best database type to load a significnt amount of data for the player?

for example :

• Solo:
  • kills
  • deaths
• Double:
  • kills
  • deaths
• cosmetics:
  • maybe selected Cosmetic?
    • selected kit
    • selected win dance
    • selected kill effect

[inner mulch]

I think if you want to store a lot of data mysql databases are going to be the best choice

[twin venture]

alright

[inner mulch]

You should probably Cache the data too

[twin venture]

iam kind of struggling with code structureing

as its huge plugin :L

[inner mulch]

Why?

Can i help you?

[twin venture]

allot of data and code :p

no just let me know if iam doing somthing wrong

so for the stats i have an idea :
a HashMap :

• SoloStats map
• Double Stats map

with methods to add stats like
swUser.getSoloStats().put("kills", resultSet.getInt("solo_kills")
swUser.getDoublesStats().put("kills",resultSet.getInt("doubles_kills"));

[inner mulch]

ok how csn i help here?

[terse ore]

oneblock plugin recommendations?

[valid burrow]

#help-server

[terse ore]

mb I missclicked

[inner mulch]

I think there is a really good ressource on how to worl with data by 7smile7

[twin venture]

what do you think about this?

i can do soloStats.get(uuid).get("soloKills").var it will send the solo kills

[storm crystal]

Why not make map out or UUID and Data Access Object?

That way you can mash both datatypes together

[twin venture]

i dont get what do you mean?

[storm crystal]

Class with setters and getters

[twin venture]

oh like a User class?

yeah i already have that

[storm crystal]

And make hash map <UUID, ThisClass>

[valid burrow]

bro gave us arrows

[storm crystal]

Idk why youd separate it like that

[twin venture]

Do you thing this is good aproch?

[inner mulch]

You saving the class object to the player roght?

[twin venture]

yeah

[inner mulch]

I might be wrong but cant you just Set the values in the clsss without a hashmap

You are saving to object so the numberd should remaim

swdata.getkills() which just Returns the int?

[twin venture]

yeah

[inner mulch]

I dont know it has any benefits tho

[twin venture]

isn't this better?

for the code design?

[inner mulch]

If you wamt to use a map you can, i dont think you need to tho

[molten hearth]

im sorry the arrows made me do it

[twin venture]

its alr

for some reason only the first player who joins the server his data will be loaded?

[remote swallow]

There is no reason for that if, just call put regardless

[twin venture]

still same

[shadow zinc]

how might I enable this get the threads within spigot, and not whatever its doing right now?

        ThreadFinder threadFinder = new ThreadFinder();
        ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
        ThreadInfo[] threadInfos = threadFinder.getThreads()
                .map(thread -> threadMXBean.getThreadInfo(thread.getId(), Integer.MAX_VALUE))
                .filter(Objects::nonNull)
                .toArray(ThreadInfo[]::new);
        for(ThreadInfo threadInfo : threadInfos) {
            MessageUtil.send(commandSender, threadInfo.getThreadName());
        }```

public final class ThreadFinder {

    private static final ThreadGroup ROOT_THREAD_GROUP;
    static {
        ThreadGroup rootGroup = Thread.currentThread().getThreadGroup();
        ThreadGroup parentGroup;
        while ((parentGroup = rootGroup.getParent()) != null) {
            rootGroup = parentGroup;
        }
        ROOT_THREAD_GROUP = rootGroup;
    }

    // cache the approx active count at the time of construction.
    // the usages of this class are likely to be somewhat short-lived, so it's good
    // enough to just cache a value on init.
    private int approxActiveCount = ROOT_THREAD_GROUP.activeCount();

    /**
     * Gets a stream of all known active threads.
     *
     * @return a stream of threads
     */
    public Stream<Thread> getThreads() {
        Thread[] threads = new Thread[this.approxActiveCount + 10]; // +10 to allow a bit of growth for newly created threads
        int len;
        while ((len = ROOT_THREAD_GROUP.enumerate(threads, true)) == threads.length) {
            threads = new Thread[threads.length * 2];
        }
        this.approxActiveCount = len;
        return Arrays.stream(threads, 0, len);
    }

}```

the result is this https://paste.md-5.net/aweyicemar.md

but its not actually returning all the threads in spigot

something that a spark profile would yield?

how might i actually get it to show spigot threads?

[minor junco]

What exactly is the problem? I went through your screenshots looks fine

[twin venture]

now it works

[minor junco]

What was the issue

[twin venture]

here was the error , it wasn't giving any null pointer ..

[echo basalt]

Here's another issue - there's no guarantee that the user data will be loaded by the time playerjoin is called

[minor junco]

yeah what you can do is to create the player object on join with default values to then populate it with fresh data from the database, so you won't get nullpointers. You can do all of this on join asynchronously

[brazen hollow]

Hi! I want to access method parameter names in my code. Therefore I need to use javac -parameters, as I have learned from StackOverflow. How can I integrate that setting into my run configuration? I'm using the maven goal package to build my jar

[minor junco]

You can have a boolean or date value that keeps track of updates so you know when your data is still being fetched, when it's stale or when it's fresh

[eternal oxide]

what?

[icy beacon]

?xy + it's hard to make out what you're trying to say

[undone axle]

http://xyproblem.info/

[eternal oxide]

sounds like you actually want to find/replace things like name and version when compiling, which Maven already supports with filtering resources.

[brazen hollow]

So thats what I want to execute:

        var routeWithParam = method.getParameterCount() > 0
                ? MessageFormat.format("{0}/<{1}>", route, method.getParameters()[0].getName())
                : route;

```. However, now the ```method.getParameters()[0].getName()``` always returns arg0, because the name isn't present in the classfile (see java.lang.reflect.Parameter::isNamePresent). To get the name into the classfile and use it in my code, I need to compile with the -paramaters arg (see https://docs.oracle.com/javase/tutorial/reflect/member/methodparameterreflection.html). How can I integrate this parameter into my inteliJ run configuration or can I do something in the pom.xml?

It's a maven / InteliJ question

[minor junco]

https://stackoverflow.com/questions/39217830/how-to-use-parameters-javac-option-in-intellij

I think this explains how to do it

But honestly I think using annotations to describe your route segment is much more expressive than using the parameter name

[eternal oxide]

not sure why you would want to do any of that in a plugin.

requires a custom compile which bloats your jar

Wuold you by chance be trying to reflect using arg names for nms?

[minor junco]

That is exactly what he's doing

[eternal oxide]

if so, you can';t do it that way

[brazen hollow]

No I want to create a web framework 😂

[minor junco]

Honestly annotate your parameter or your method when it adds to some kind of route, it is much more expressive and clearer when it comes to that. Most frameworks do it that way

[brazen hollow]

Yeah I know, but my routes work a bit different, but thanks anyway :D

[rough drift]

Set<Thread> threads = Thread.getAllStackTraces().keySet() @shadow zinc

[shadow zinc]

thank you