help-development

[young knoll]

Or nothing

[arctic moth]

lol

gets controlled

[chrome beacon]

Did you forget to register the listener

[swift adder]

No https://paste.md-5.net/oqapaxabor.java

Wrong thing

[somber hull]

Wait…

Is the listener in the if statement?

I’m on mobile

It’s hard to tell

[swift adder]

No

[tender shard]

what the fuck

why are you casting a player to player

why are you casting a block to a block

[somber hull]

Ik im like

[tender shard]

why do you use equals for enums

[somber hull]

So confused what’s going on here

[tender shard]

and also you didnt register the event listener

[somber hull]

@swift adder for enums, like materials use ==

[somber hull]

There you go

[somber hull]

Wtf I have no words

[swift adder]

What?

[somber hull]

You didn’t register the listener

[swift adder]

Yes I did

[chrome beacon]

Where

Show us

[swift adder]

In my main

[young knoll]

.

[somber hull]

Show us

[swift adder]

getServer().getPluginManager().registerEvents(new pStats(), this);

[tender shard]

String string = (String) "string";

[tender shard]

are you sure you actually run this .jar file and not some old version?

[tender shard]

is that in your onEnable ?

[swift adder]

Mhm

[swift adder]

Mhm

[somber hull]

You probably are creating a new instance when setting the command and registering the listener

Registering command*

[tender shard]

oh wait wtf

@swift adder

you check if b equals DIRT

a block can never equal a material

[somber hull]

😳

[tender shard]

would be easier to see if you used actual proper variable names like "block" instead of "b" 🙂

[swift adder]

😭

[somber hull]

Just…

[tender shard]

change if(b.equals(Material.DIRT)) to if(b.getType() == Material.DIRT)

[somber hull]

It’s might feel like your doing EVERYTHING wrong

But trust me

You are

[swift adder]

Someone else helped me and changed like bits of my code

[tender shard]

yeah but all those casts are bullshit

[somber hull]

Well they were a dumbass

[swift adder]

Mine before had one issue and worked fine before

[tender shard]

and as said, get the blocks type instead of comparing the block to a material

and please do yourself a favor and use proper variable names

[somber hull]

Spam ctrl+z lol

[tender shard]

https://blog.jeff-media.com/give-your-variables-descriptive-names-ffs/

[swift adder]

No thanks

[somber hull]

👍

[somber hull]

@swift adder don’t just ignore this like most people do actually read it

It’s helpful

People won’t yell at you as often

[swift adder]

I'll mkae my variables very descriptive like BlockThatPlayerDestroys

[somber hull]

Speaking from experience

[somber hull]

Just Block

[swift adder]

Oh okay

[somber hull]

Since it’s defined in the scope as blockBreakEvent, people can reasonably assume that it is the broken block

[lilac dagger]

can someone help me please

[somber hull]

Sorry

Can’t

[lilac dagger]

whyyy

[somber hull]

Cause you have no information…

[lilac dagger]

i have

look in #help-server

i did what he said

[somber hull]

Nope

Put it here

[lilac dagger]

but i dont know what else to do

[somber hull]

If it has to do with plugins

Like

Developing

Put it here

If not, we ain’t gonna help you

[north trench]

can i get .getItem in PlayerInteractAtEntityEvent?

[somber hull]

Probably

Yea

Player.getOnventory.Getiteminmainhand

[quaint mantle]

u mean the item used?

[somber hull]

Item in main hand go brrrrrr

[quaint mantle]

cool

[somber hull]

Maybe there’s a way through the event

[swift adder]

The event still doesn't work

[somber hull]

But idk

[somber hull]

Explain!!!

[quaint mantle]

wat u trying to do?

[north trench]

no .getItem

[somber hull]

You can’t just say it doesn’t work

[swift adder]

The if statement isn't doing the if part of it in the @EventHander

[somber hull]

What did you change, what isn’t working, show examples

[quaint mantle]

can u state ur problem I just got here

[swift adder]

Still the same issue

[somber hull]

Send the updated code

Sheeeesh

[swift adder]

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

[somber hull]

There

[young knoll]

#help-development message

[quaint mantle]

have u registered it?

[swift adder]

Yes

[quaint mantle]

like implements Listener?

[swift adder]

Yes

[quaint mantle]

can u send the main class?

[swift adder]

I'm not dumb I've done the basic

[swift adder]

Scroll up

[somber hull]

Probably did it wrong like I said before

[somber hull]

To where

[swift adder]

I've sent it

[somber hull]

Send it agin rq

[swift adder]

.

[somber hull]

That’s a small main class

Lol

[quaint mantle]

wait where is it?

[arctic moth]

why is player.getAttribute(Attribute.GENERIC_ATTACK_KNOCKBACK) null

[somber hull]

He’s referring to the one line he sent

[swift adder]

public final class Shovel extends JavaPlugin {

    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(new pStats(), this);
        getCommand("stats").setExecutor(new pStats());


    }

    @Override
    public void onDisable() {
    }
}```

[quaint mantle]

wait

[somber hull]

Hmmm idk

[quaint mantle]

ohhh

[quaint mantle]

and the event is in that class too?

[somber hull]

Create a object for pStats

[quaint mantle]

wait nvm

[young knoll]

Because players don’t use that attribute

[somber hull]

And pass that in instead of new pStats

Cause your creating a new instance twice

[quaint mantle]

u can do that?

[young knoll]

Yes?

Don’t you know how objects work

[somber hull]

Yea, but then the command isn’t gonna run that listener

[quaint mantle]

I usually just create two new classes

[arctic moth]

what do i do instead then

[young knoll]

Nothing

[somber hull]

Oh nvm

[arctic moth]

?

[young knoll]

Well, you’d have to make your own code to modify knockback

[swift adder]

pStats pstats= new pStats();
?

[somber hull]

Do you not know object oriented 🍔

[somber hull]

Yea

Pretty much

It’s a lot of pStats ik

[quaint mantle]

I do I just never thought of it lol

[arctic moth]

but knockback is already built in why would i need to code it

[young knoll]

Because you can’t modify it?

[left swift]

Can i disable animation for example placing blocks? maybe using packets or sth like this.

[somber hull]

BUT DONT YOU FUCKING DARE CAST IT TO pStats

[arctic moth]

well why cant i modify it

[swift adder]

What

[quaint mantle]

he didnt

[somber hull]

It was a joke

Cause you casted a player to a player

[quaint mantle]

I dont get it but ok

[young knoll]

Because Mojang hasn’t set it up that way?

[arctic moth]

but they did

[swift adder]

Getting "Method call expected" now

[young knoll]

No they didn’t

[somber hull]

So passive aggressive jeez

[arctic moth]

it does work in vanilla

lol

[somber hull]

No they didn’t lol

[somber hull]

Stfu

[somber hull]

Send the full thing. Please

[arctic moth]

bruh /attribute @s minecraft:generic.attack_knockback base set 0

[swift adder]

public final class Shovel extends JavaPlugin {
    pStats pstats= new pStats();

    @Override
    public void onEnable() {
        getServer().getPluginManager().registerEvents(new pStats(), this);
        getCommand("stats").setExecutor(pstats());


    }

    @Override
    public void onDisable() {
    }
}```

[somber hull]

You can’t modify it through spigot

Happy?

[arctic moth]

lol k

[dusk flicker]

missing the new

[young knoll]

Huh

It does seem that the player does indeed accept that attribute

[somber hull]

Register your events to the object too

[somber hull]

No lol

[dusk flicker]

https://cdn.rackdevelopment.tech/img/6I8ub0bUJ6.png

[young knoll]

Remove the ()

[dusk flicker]

Oh I see the thing above nevermind

[somber hull]

This pains me

@swift adder just. Think before you ask questions

Like

Look at it

Think, is there anything I know how to fix

If not

Then ask

[dusk flicker]

you are obviously new to this discord

Most people miss basic things

[somber hull]

I’m new to answering questions, yea

[swift adder]

huh

[arctic moth]

what is the difference betweem finaldamage and damage

[somber hull]

pluginManager.registerEvents()

[dusk flicker]

Check the JavaDocs

?jd

[undone axle]

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

[somber hull]

getServer().getPluginManager().registerEvents(new pStats(), this);

[young knoll]

No no

[somber hull]

@swift adder change that to the pStats object

[young knoll]

Don’t create another instance

[dusk flicker]

use the same instance yeah

[somber hull]

I was quoting his code

He originally made two, I’m trying to get him to fix it

[swift adder]

That's waht I did it aint wokring

[somber hull]

Then send the updated code

Got dam

[arctic moth]

very helpful error

[dusk flicker]

LMAO

have fun

[somber hull]

I will

[dusk flicker]

talking to Tristan

[somber hull]

Is there more to it?

[swift adder]

public final class Shovel extends JavaPlugin {
pStats pstats= new pStats();

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


}

@Override
public void onDisable() {
}

}

[somber hull]

O

[somber hull]

You still need to register the command

[dusk flicker]

Remove the () after pstats in the register event line

[swift adder]

fggrtttttttttttttttttttttttttttttttttttttttttttttttttttted'

[somber hull]

Also remove the ()

[arctic moth]

oh yeah theres like a thousand of those ats

lol

[dusk flicker]

Tristan you will need to look for a line number

I know they suck to find tho lol

[somber hull]

Not really

[young knoll]

My guess is calling an event in an event

[dusk flicker]

In a stack overflow error they can be a bitch

[somber hull]

You good?

[swift adder]

That was my cat

She got scared of a candle and walked backwards

[dusk flicker]

lmao

[somber hull]

Lol

[arctic moth]

this is the error btw

worlds longest error?

[somber hull]

No one’s opening that file

?paste

[undone axle]

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

[arctic moth]

lol

[dusk flicker]

dude it literally auto embeds in discor

[somber hull]

I don’t give a fuck if it’s a txt file use paste

[arctic moth]

crashes website on save

[somber hull]

Ik

[dusk flicker]

you need to chill out dude thefuck

[somber hull]

But I’m untrusting

[dusk flicker]

you won't survive in this discord if you get that annoyed/pissed

[hasty prawn]

You're untrusting of auto-embeds?

How paranoid are you

[tender shard]

who?

[arctic moth]

thats part of it

[dusk flicker]

this Hyper dude

[hasty prawn]

Send the link

[arctic moth]

i cant

error

[dusk flicker]

Try a different paste website

[hasty prawn]

What

[somber hull]

Anyone can send a txt file no one knows it’s an auto embed

[arctic moth]

its too big for it to save a link

[tender shard]

what are you calling getPersistentDataContainer() on?

[somber hull]

Idk I just got out of school

I’m tired

[hasty prawn]

You don't have to download it, that's what we're saying

[swift adder]

what bad can .txt files do, say a bad word?

[tender shard]

BufferOverflows exist, in theory every file could fuck your PC 😄

[arctic moth]

theres different if statements so idk

[tender shard]

but the error shows the exact line number

[arctic moth]

oh

[quaint mantle]

"something" i like this minimalistic word

Java stack trace is the best at screaming "panic!"

[ivory sleet]

discord mobile users go brr

[hasty prawn]

Sucks for them

[arctic moth]

yep

ive tried multiple paste websites all of them its above the limit

its about 4 mb of text btw

[dusk flicker]

eh not the biggest thing

it did auto embed so it works

[arctic moth]

lol

[hasty prawn]

What is Listeners line 34

[arctic moth]

finally

https://ctxt.io/2/AABgQWpQFA

[dusk flicker]

now thats a sketch link lmao

but makes sense you need a sketch website for a paste that big

[sullen marlin]

?botstrap

[arctic moth]

lol

[sullen marlin]

?bootstrap

[undone axle]

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

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

[arctic moth]

if(event.getEntity() instanceof Player)

[hasty prawn]

?paste your Listeners class

[undone axle]

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

[arctic moth]

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

[somber hull]

OHHHHHH

I’m on mobile rn

It shows up as a txt

I thought you meant how when you paste a long message it sends it as message.txt

[arctic moth]

it embedded it lol

so if it was gonna fuck it you wouldnt have had to download it

[tender shard]

Discord can have bugs too

[tender shard]

go install checkmk now

[hasty prawn]

The entity doesn't have a value under the key you're giving it

[swift adder]

How could I save HashMap data?

[tender shard]

in a YAML or json, or inside SQL

[young knoll]

Ohno

[swift adder]

Okay thanks

[arctic moth]

except it does

i did /data get and it had it

[wet breach]

@arctic moth
problem is with Players-Revamped v1.0
there is an integer null in relation to doing something with PDC

[hasty prawn]

You're using event.getDamager(), I assume it should be event.getEntity() ?

Line 35

[arctic moth]

no i just screwed smth up

need to check if its player first

[hasty prawn]

You are wot

You're checking if the getEntity is a player and then getting the PDC of the damager.

[arctic moth]

oh wait

lol

[arctic moth]

i need to check damager too

oh

wait im dmb

that shit was supposed to go in a different event

or whatever

so yeah it is getEntity

[woeful crescent]

is there any way to monitor warnings on a java logger?

[somber hull]

?

Like catch output with the warning tag?

[woeful crescent]

Yeah

i want to broadcast a message whenever logger is warned

to alpha testers

[still valley]

I need help, so I have this code

    boolean shouldSendCoords = false;

    @EventHandler
    public void onBlockPlaced(BlockPlaceEvent event)
    {
        if(shouldSendCoords)
        {
            if(!event.getPlayer().isOp())
            {
                return;
            }
            Location location = event.getBlock().getLocation();
            event.getPlayer().sendMessage(event.getBlock().getType().toString() + " : "+ ChatColor.AQUA + "X : " + location.getX() + ChatColor.RED + " Y : " + location.getY() + ChatColor.YELLOW + " Z : " + location.getZ());

        } else {
            System.out.println("shouldn't send coords");
            System.out.println(shouldSendCoords);
        }
         }

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {

        if(!shouldSendCoords) { shouldSendCoords = true; } else { shouldSendCoords = false; }

        return false;
    }
}

For some reason the command is failing to set shouldSendCoords to true, I can't figure out why. I have tried other ways of making it true and nothing works. is this just a simple oversight or something else

i have confirmed the command is running but it never gets set to true. i even changed the code to literally just

shouldSendCoords = true;

and it still won't set to true, I might just be tired but I feel like this should work

[tender shard]

just testing sth quickly:

?notworking

[undone axle]

"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.

[tender shard]

awesome

[tender shard]

should work fine. did you really really really make sure the onCommand() runs? 😛

[woeful crescent]

also is there a way to build an artifact to two places with intellij

[tender shard]

you can use maven-exec plugin to copy the file

[still valley]

yeah, i made a println that says "this does in fact run" and it triggered

[echo basalt]

you probably registered two instances of the same class

[tender shard]

are you on linux or windows? if windows, do you have git bash installed?

[tender shard]

oh yeah! you probably have one instance for the command and one for the event

[still valley]

oh yeah

I didn't think of that

[tender shard]

stupid fix; make the variable static

proper fix: use one instance for both, command and event

[echo basalt]

ew static

[tender shard]

static is perfectly fine to use in many cases 🙂

[ancient plank]

putting listeners in the same class as a command class 🤮

[tender shard]

yeah it's a bit ugly

@woeful crescent if you don't know what static means, read this https://blog.jeff-media.com/static-methods-and-fields-when-to-use-them-and-when-to-avoid-them/

[still valley]

I had to have the event access the variable and same with the command, im not the best at coding it's all I knew how to do

[tender shard]

you can do it like you do it right now, but it's kinda messy

[woeful crescent]

i know what static means, lol

[tender shard]

so why do you give me the finger for saying it makes sense sometimes to use it? 😄

[woeful crescent]

LOL

[tender shard]

ooh

[woeful crescent]

lmao

[tender shard]

it's a pointer finger

haha

sorry

[woeful crescent]

s'ok

[tender shard]

I thought it was a middle finger

lol

mb

[dusty sphinx]

How do I do multi-module projects in maven for Bungee & Spigot at the same time

I don't understand it

[buoyant viper]

cpp be like

[dusty sphinx]

i get modules

[buoyant viper]

👆

[quaint mantle]

utility methods and constants

Thats all

[young knoll]

Singleton?

[quaint mantle]

only if it has immutable state

(antipattern btw)

Static classes are somehow handy too

[upper niche]

what is the range that the setRotation() method for entities takes for pitch and yaw?

[ivory sleet]

lazy static singleton might perhaps be justifiable sometimes

[somber hull]

?

[quaint mantle]

as example?

[upper niche]

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Entity.html#setRotation(float,float)

[somber hull]

probably 360

[ivory sleet]

resource intensive components which might not end up being used by the system at all, ofc you could fix it by using IoC and DI with a simple supplier sam tho it kinda depends on context more specifically.

[quaint mantle]

ah maybe

but, i cant really imagine a resource intensive component without depenecies. How could you pass depenencies to the singletone..?

[ivory sleet]

you have a point, and well, you can always avoid static in these stateful cases, tho sometimes dissuading yourself from it might end up making the design more complicated unnecessarily

yeah manya that might be problematic in some scenarios, which may just prove static singleton is the wrong choice there

[quaint mantle]

Singletones are good for some immutable implementations thst doesnt takes depenencies, good example are persistent data types or kyori component serializers

[quaint mantle]

i feel it

[ivory sleet]

well the persistent data types aren't really static singletons, rather just static final fields

[tender shard]

no. everything that describes stuff about the class itself

[quaint mantle]

Passing ClanBuilderFactory all the time if i need to just create a plain java object

[tender shard]

ask yourself "Does it make sense to call this method or access this field, even if no object has been constructed yet?" If so, it should definitely be static.

[ivory sleet]

also yeah static factory

that is one hella of a good pattern

tho its not about state

[quaint mantle]

i mean, i dont have a static factory

[ivory sleet]

well I mean static factory methods

[tender shard]

(i can confirm this lol)

[rough basin]

How can I prevent a player from temporarily becoming invulnerable after being hit by a certain arrow?

[tender shard]

there's "setNoDamageTicks" or sth on the entity object

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/LivingEntity.html#setNoDamageTicks(int)

[rough basin]

damn nice

Thanks

[tender shard]

np

I think you'll have to set it to 0 so they can be damaged right away again

hi

https://tenor.com/view/wasa-whats-up-on-the-phone-talking-chi-chat-gif-5466373

[winged barn]

Yoooo

[tender shard]

you need any help?

[quaint mantle]

my gosh thats 3 am

[winged barn]

The chat is turning wild

[ivory sleet]

you better justify what you just wrote rn

[tender shard]

they are pointing at a hand-made bunny

[quaint mantle]

😄

[upper niche]

seems like a warning/ban is in order

[tender shard]

rukus stop spamming this channel then if you don't have any development questions, thanks

[modern fox]

I am cancelling EntityDamageByEntityEvent but it is still doing damage

?paste

[undone axle]

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

[tender shard]

#general is the channel to use if you want to randomly chat lol

[tender shard]

erm I doubt that

[modern fox]

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

[tender shard]

if the event gets cancelled, there definitely is no damage happening

[ivory sleet]

With that being said, random emote spam and just trolling around should be avoided.

[modern fox]

Ik it says that I do damage myself on one line but that line doesn't matter cuz damage is set to 0

[tender shard]

please check if the code where you set it to be cancelled actually runs

[modern fox]

Yes it does

[tender shard]

are you 100% sure? Did you add some debug text to see it?

[modern fox]

Ill debug it now

[tender shard]

just add some System.out.println above e.setCancelled and see if it gets printed

[modern fox]

It does

[tender shard]

do you have any other plugins running?

[light parcel]

Does anyone know how to get the logger to log messages at CONFIG (debug) level? This doesn't work with 1.18.1: https://www.spigotmc.org/threads/enable-debug-logging-to-console.456250/

[modern fox]

Not that I know of that would effect this but I'll try removing them

[tender shard]

yeah please remove ALL other plugins, because your code should work 100% fine

[modern fox]

Only one left is Essentials. Let's remove that and see

[tender shard]

is it really that important?

I mostly just do stuff like this:

    public void debug(String s) {
        if(getConfig().getBoolean("debug",false)) {
            getLogger().warning(s);
        }
    }

[modern fox]

Still happening

[light parcel]

Nope, but it'd be nice if it was a known simple fix

[modern fox]

Also taking the normal knockback and everything

[tender shard]

sorry but I highly doubt that you actually cancel the event if you still get damage

let me create a test plugin quickly

[modern fox]

I am on 1.8.8 does it affect anything?

[tender shard]

1.8.8 sucks but it should still work fine if you are sure that the code runs

[quaint mantle]

Cringe!

[modern fox]

I'll comment everything out after the cancell so my code cannot affect it

[tender shard]

it works fine @modern fox ```java
@EventHandler
public void onDeath(EntityDamageByEntityEvent event) {
Bukkit.broadcastMessage("Event cancelled");
event.setCancelled(true);
}

[modern fox]

It was something with my code that affected it. It worked when I removed the thing after. Ima find out what makes it not workj

I found out why. Thank you man 😄

[tender shard]

:3

[ivory sleet]

Alex didn’t you have a pdc type library?

[tender shard]

sure, one sec

https://github.com/JEFF-Media-GbR/MorePersistentDataTypes @ivory sleet

[waxen plinth]

Can listeners be registered async safely?

[tender shard]

probably yes, but... why?

[somber hull]

Ok im gonna get this answered

[waxen plinth]

Reasons

[somber hull]

@tender shard what do you do with plugin, do you use the plugin.yml permissions system

or do you hardcode them with plr.getPermission()

[ivory sleet]

iirc not in 1.8

But who cares about 1.8 frankly

[somber hull]

conclure, what do you do

[tender shard]

I have static classes for that, one sec

[ivory sleet]

Hyperlink I use plugin.yml

Altho it’s pretty terrible sometimes

[young knoll]

You really should attach permissions directly to your commands

That way unauthorized users can’t even see them

[ivory sleet]

Ah thanks

[tender shard]

stuff like this:

public class Permissions {
    public static final String RELOAD = "myplugin.reload";
}

and then I just do

if(sender.hasPermission(Permissions.RELOAD))```

[ivory sleet]

Don’t you register the to the map?

[somber hull]

thats cool

[somber hull]

imma do that

[young knoll]

Please link them to the command

Either via plugin.yml or reflection jank

[tender shard]

if there's anything missing you need, please PR 🙂

[somber hull]

i never understood how it works

[ivory sleet]

Sure very cool tho

[young knoll]

commands:
beep:
permission: beep.beep

[tender shard]

commands:
  someCommand:
    permission: yourplugin.somecommand

[ivory sleet]

I mean it’s nice to declare the permissions in plugin yml so LuckPerms can pick ‘em up

[tender shard]

bukkit then automatically makes people not be able to run it if they dont have that permission

[somber hull]

dont you also need to add a seperate permissions part in your plugin.yml?

[young knoll]

Not only can they not run it, but they can’t see it either

[tender shard]

it is not needed, but it's good to do so for reasons @ivory sleet said

#help-server

[somber hull]

alright

wait, do you mean like autocomplete in luckperms?

[tender shard]

for example, yes

[somber hull]

ok

[ivory sleet]

If your plugin declares permissions like that, then you’re officially cool

[young knoll]

😎

[quaint mantle]

Where I can learn how does the spigot server deals with plugin?

I'd like to understand better how does the Plugin context interfaces itself with the user

[ivory sleet]

Like the bootstrap process? Or just the concrete implementation of the api?

[quaint mantle]

Yes, the bootstrap one.

[ivory sleet]

Well you need to understand how classloading works first then

[quaint mantle]

I just want to know if there is some documentation

or if i need to dive into the code

[ivory sleet]

The code

It’s not documented

But it gives your the best explanation of how the server is implemented

as it’s 100% up to date

and code never lies

[quaint mantle]

hahahaha

[ivory sleet]

Just creates miserable illusions

[quaint mantle]

another question

[ivory sleet]

Ask away

[quaint mantle]

The plugin instance is shared among users right? So basically, it's one instance for many.

[ivory sleet]

Yes

Well

Partly true

Bukkit ensures a plugin singleton given that the plugin is loaded onto the server

[quaint mantle]

I think i got it

thx

[ivory sleet]

But yeah zer0

Spigot actually extends a custom class loader

Which stores the correct plugin instance

As you’re aware it uses reflection to instantiate each plugin also

However if one were to reload the server

There’s no guarantee that the plugin instance that was created before the reloaded is still present in memory

In other words, reload can cause the old plugin instances to be garbage collected

[quaint mantle]

These kind of stuff is always damn interesting

[ivory sleet]

As well as plugins like plugman and plugewoman

Yeah

[minor garnet]

Some1 know how transform a euler angle to a vector

[tender shard]

I dont even know what an euler angle is lol

[young knoll]

It’s used for armor stand posing

[minor garnet]

I hate this

I Just want set the armorstand pose using nbt

Euler angle ungly

[young knoll]

It’s just a vector but radians

[minor garnet]

?

[young knoll]

Covert each component to radians and then construct a vector from them?

[tender shard]

https://tenor.com/view/jfk-clone-high-i-like-your-funny-words-magic-man-jack-black-gif-18659433

[minor garnet]

Ok?

[hybrid spoke]

private static EulerAngle convertVectorToEulerAngle(Vector vec) {
     
        double x = vec.getX();
        double y = vec.getY();
        double z = vec.getZ();
     
        double xz = Math.sqrt(x*x + z*z);
     
        double eulX;
        if(x < 0) {
            if(y == 0) {
                eulX = Math.PI*0.5;
            } else {
                eulX = Math.atan(xz/y)+Math.PI;
            }
        } else {
            eulX = Math.atan(y/xz)+Math.PI*0.5;
        }
     
        double eulY;
        if(x == 0) {
            if(z > 0) {
                eulY = Math.PI;
            } else {
                eulY = 0;
            }
        } else {
            eulY = Math.atan(z/x)+Math.PI*0.5;
        }
     
        return new EulerAngle(eulX, eulY, 0);
     
    }

literally the first google result

[tender shard]

I will steal this for my lib

[minor garnet]

I already haver that method

[hybrid spoke]

so retrace it

[minor garnet]

Bit i want euler angle to vector

[hybrid spoke]

so retrace it

[minor garnet]

I dont know How do this

[tender shard]

ask in spigot development forum

there's some math geniuses there

[minor garnet]

Mucho ifs

[minor garnet]

This more easy

[hybrid spoke]

https://stackoverflow.com/questions/1568568/how-to-convert-euler-angles-to-directional-vector second google result

[minor garnet]

If work..

So mucho maths 🌶️

[hybrid spoke]

its literally a step by step instruction

[minor garnet]

I can use only the first math to get a vector

[quaint mantle]

where are you from guys? askin for curiosity

[waxen plinth]

US

[vocal cloud]

Canada Eh

[quaint mantle]

Central Europe

[tender shard]

Görmany

[tender shard]

sorry

are canadians really as friendly as portrayed in all the memes?

[vocal cloud]

Also I'm 99% sure it's impossible to figure out the blocks that fall without using reflection or something lol. It's the tick method that decides if a bock breaks when the bottom is removed

No I'm an ass

[tender shard]

https://tenor.com/view/sorrey-gif-8824598

[tender shard]

lol

but you are honest about it

[quaint mantle]

asking the real question here

[tender shard]

yeah I thought so 😦

[quaint mantle]

he is indeed friendly

he is canadian, it's the law

[tender shard]

I like turtles

[quaint mantle]

i like trains

[tender shard]

lol this capitol storming documentary is awesome

[worldly ingot]

1. This is #help-development not #general ;p
2. That depends. We like to portray ourselves as nice (and for the most part, a good chunk of us will be nice when meeting new people), but Canadian to Canadian interactions will occasionally include "Sorry" which can range from "What the fuck is wrong with you, bud?" to "I'm genuinely so sorry".

Seriously. Bump into someone in Canada by accident and they will say "Sorry about that", but what they're thinking is "Fuck that guy, look where you're going, damn it"

[sullen marlin]

https://youtu.be/Xwdkng6ZGp8

[tender shard]

sorry 😛

oh btw

I still remember FurnitureLib

is it still a thing? like do people still use it?

[rotund jolt]

Is anyone else having issues loading the Spigot API?

[tender shard]

no

what issues do you have

[winter mesa]

I do

[tender shard]

just run buildtools

?bt

[undone axle]

https://www.spigotmc.org/wiki/buildtools/

[tender shard]

no need to download anything if you just run buildtools

[winter mesa]

https://imgur.com/a/HAcUkO7

they don't really work for me when it comes to Spigot

there is only <artifactId>spigot-api</artifactId> but i also need <artifactId>spigot</artifactId>
and they don't have it on https://hub.spigotmc.org/nexus/content/repositories/snapshots/

[tender shard]

delete your whole BuildTools directory

then download newest BuildTools again and run it

should be fixed then

[winter mesa]

i just did

but ok

[tender shard]

hm let me check

[winter mesa]

third try's a charm

[tender shard]

what version are you building?

[dusty sphinx]

1.18

(came here from the paper server)

[tender shard]

1.18 or 1.18.1 / latest?

[winter mesa]

^

1.18.1

[dusty sphinx]

1.18.1

[tender shard]

remapped or "default"?

[dusty sphinx]

pretty sure they dont need it remapped

they said they use need the spigot artifact

im a paper person i only use spigot for old stuff

sorry if im sayin the wrong thing

[tender shard]

well someone who uses spigot instead spigot-api should use remapped in 99% of cases

[winter mesa]

build tools console logged something about remapping and %..

[dusty sphinx]

what are you using it for

[winter mesa]

so i assume it's building a remapped

[tender shard]

@sullen marlin

[winter mesa]

Creating npc players

@tender shard

https://imgur.com/a/HAcUkO7

Again same error when it comes to spigot

[dusty sphinx]

can you just paste your console output

[tender shard]

canÄt help right now, build tools doesnt let me build anything right now

[dusty sphinx]

i cannot read that

[winter mesa]

Rebuilding Forked projects....
Cloning into 'Spigot-API'...
fatal: invalid branch name: init.defaultBranch =
applyPatches.sh: line 16: cd: /c/Users/Tomek/IdeaProjects/mobarablasts/buildtools/Spigot/Spigot-API: No such file or directory
Resetting Spigot-API to Bukkit...
fatal: ambiguous argument 'origin/spigot': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
  Applying patches to Spigot-API...
fatal: could not open '../Bukkit-Patches/*.patch' for reading: No such file or directory
  Something did not apply cleanly to Spigot-API.
  Please review above details and finish the apply then
  save the changes with rebuildPatches.sh
Error compiling Spigot. Please check the wiki for FAQs.
If this does not resolve your issue then please pastebin the entire BuildTools.log.txt file when seeking support.
java.lang.RuntimeException: Error running command, return status !=0: [C:\WINDOWS\system32\cmd.exe, /D, /C, sh, applyPatches.sh]
        at org.spigotmc.builder.Builder.runProcess0(Builder.java:964)
        at org.spigotmc.builder.Builder.runProcess(Builder.java:895)
        at org.spigotmc.builder.Builder.main(Builder.java:694)
        at org.spigotmc.builder.Bootstrap.main(Bootstrap.java:27)

[rotund jolt]

I keep getting this ```Could not find spigot-api-1.18.1-R0.1-SNAPSHOT.jar (org.spigotmc:spigot-api:1.18.1-R0.1-SNAPSHOT:20211226.225430-20).
Searched in the following locations:
https://hub.spigotmc.org/nexus/content/repositories/snapshots/org/spigotmc/spigot-api/1.18.1-R0.1-SNAPSHOT/spigot-api-1.18.1-R0.1-20211226.225430-20.jar

Possible solution:

• Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

[dusty sphinx]

something seems to be wrong on their side

[tender shard]

and I get something like "no credentials" when running BT lol

[tender shard]

think so too

[sullen marlin]

Your fork isn’t public. Alternatively and better —dont-update

[winter mesa]

do u guys maybe have spigot-api-1.18.1-R0.1.jar ?

[rotund jolt]

its like this with some other API's and idk how to fix it

[winter mesa]

to download already built?

[tender shard]

oh shit

sorry, yeah

I changed the git remote

sorry mb

[dusty sphinx]

you can just get the API from the maven repo'

i thought you needed the server

you need to build the server youreslf

[winter mesa]

https://hub.spigotmc.org/nexus/content/repositories/snapshots/ ?

[dusty sphinx]

you dont download the jar

you just let maven do it

[winter mesa]

eh

[tender shard]

buildtools runs fine for me, my problem was just that I messed with the git remote repository

[dusty sphinx]

???????

[winter mesa]

I was tyrying to manually have <systemPath>${project.basedir}/src/main/resources/spigot-1.8.8-R0.1-SNAPSHOT-latest.jar</systemPath>

[dusty sphinx]

no god why

[winter mesa]

so for that slution I needed

[tender shard]

wtf

[dusty sphinx]

also i thought you needed 1.18.1

thats 1.8.8

[winter mesa]

I NEED

[dusty sphinx]

and thats the server

[winter mesa]

1.18.1

[dusty sphinx]

ok

get rid of that

do you know how to use maven

[rotund jolt]

anyone got any ideas?

[winter mesa]

can u just

[tender shard]

ugh so why did you add 1.8.8 as system scope?

[winter mesa]

ok

[dusty sphinx]

lets work on running buildtools first

you need to do that

to install it to your local maven repo

[vocal cloud]

What's your maven config look like

[tender shard]

buildtools runs just fine for me

[rotund jolt]

im using gradle

[vocal cloud]

Oh there's your issue

[rotund jolt]

how? im using what it says to use for gradle

[dusty sphinx]

we got a gradle hater here smh

[tender shard]

it was a bad joke lol

[rotund jolt]

ik that wasnt is answer, but it could atleast have made sense 😂

[tender shard]

show your gradle file then pls 🙂

[rotund jolt]

ofc

.build?

[tender shard]

?paste

[undone axle]

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

[tender shard]

yes

[dusty sphinx]

your settings too

[tender shard]

your build.gradle or however it's called

[dusty sphinx]

are you using groovy or kotlin dsl

[winter mesa]

@tender shard

1. This is example of 1.8.8 spigot api (net.minecraft.server) working locally not from repository url.
2. I need 1.18.1 lib so i can import net.minecraft.server.
   @dusty sphinx
3. I need API
4. Idk what BuildTools is used for (API or Server), however it crashes when it comes to spigot (Working fine with CraftBukkit, and Bukkit)
5. If I could use external link I really would. However I couldn't find anything working, (I assume ur talking about <repository><id>asd</id><url>HERE LINK</url><repository>) SO I WENT ON SEARCHING FOR A JAR which I can use having <systemPath>

[dusty sphinx]

can you send your maven file

systemPath has no place here

[tender shard]

wait didn't you just say that you need 1.18.1? and now it's 1.8.8 again?

[winter mesa]

.

[dusty sphinx]

im also very confused can you just send your maven file

ill tell you what you need to do from there

[winter mesa]

2. I need 1.18.1 

?

[dusty sphinx]

ok so

just run buildtools to install 1.18.1 to your local maven repo

[winter mesa]

<repositories>
        <repository>
            <id>minecraft-repo</id>
            <url>https://libraries.minecraft.net/</url>
        </repository>
        <repository>
            <id>sonatype</id>
            <url>https://oss.sonatype.org/content/groups/public/</url>
        </repository>
        <repository>
            <id>spigot-repo</id>
            <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
        </repository>
    </repositories>

    <dependencies>
        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot</artifactId>
            <version>1.18.1</version>
            <systemPath>LOCAL FILE IF THERE IS NO LINK</systemPath>
            <type>jar</type>
            <scope>system</scope>
        </dependency>
        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot-api</artifactId>
            <version>1.18.1-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>com.mojang</groupId>
            <artifactId>authlib</artifactId>
            <version>1.5.21</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>

[rotund jolt]

this example isnt mine, im VS'ing someone elses open source plugin to compile, but it isnt working. and ive had the same issue on other projects that ive developed myself https://paste.md-5.net/eqazimisaj.cs

[tender shard]

DO NOT USE SYSTEM PATH

[dusty sphinx]

get rid of systemPath and type

[winter mesa]

then i give me the link

[tender shard]

just run buildtools like this:

java -jar BuildTools.jar --rev 1.18.1 --remapped

[winter mesa]

3. If I could use external link I really would. However I couldn't find anything working, (I assume ur talking about <repository><id>asd</id><url>HERE LINK</url><repository>) SO I WENT ON SEARCHING FOR A JAR which I can use having <systemPath>

[dusty sphinx]

there is no link

you need to build it yourself

[winter mesa]

in which folder?

[dusty sphinx]

it doesnt matter

[winter mesa]

or w/e?

ok

[dusty sphinx]

it installs it to your maven folder

[tender shard]

in the folder where your buildtools.jar is

[winter mesa]

so

we come back

[dusty sphinx]

well yeah duh

[winter mesa]

to the Error

that BuildTools produce

[dusty sphinx]

ok

are you running it with java 17

[tender shard]

remove EVERYTHING inside your buildtools folder, redownload it, then build it. it MUST work

[worldly ingot]

You should have no reason to depend on the server jar unless you're using server internals (which you should avoid at all costs anyways)

[tender shard]

well sometimes it's needed

[worldly ingot]

API jar = on Maven repo. Server jar != on Maven repo

[dusty sphinx]

we are beyond that

[winter mesa]

jdk17.0.1

i think

[dusty sphinx]

do this

[winter mesa]

eh

[rotund jolt]

jesus messages get lost quick here 😂

[tender shard]

java -version?

[dusty sphinx]

you need to you cant download it

[winter mesa]

java version "17.0.1" 2021-10-19 LTS
Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39)
Java HotSpot(TM) 64-Bit Server VM (build 17.0.1+12-LTS-39, mixed mode, sharing)

[tender shard]

spigot (unlike spigot-api) is in no repo. you HAVE to build it yourself for copyright reasons

so

delete your buildtools dir

redownload buildtools

run the command I sent

[dusty sphinx]

do you need jdk for buildtools or does jre work

[tender shard]

java -jar BuildTools.jar --rev 1.18.1 --remapped

[winter mesa]

ok 4th

[dusty sphinx]

send your damn error in a fuckin pastebin

thats what ive been tellin you to do

[tender shard]

yeah that would be helpful

[dusty sphinx]

i cant help you if i cant read the error

[winter mesa]

ok one second im running it again.

[tender shard]

did you delete everything before running it again though?

[winter mesa]

XD

yes

[tender shard]

BUILDTOOLSPATH=/path/to/your/buildtools rm -rf $BUILDTOOLSPATH && mkdir -p $BUILDTOOLSPATH && cd $BUILDTOOLSPATH && wget https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar && java -jar BuildTools.jar --rev 1.18.1 --remapped```
😛

[winter mesa]

ayyy

You have exceeded the maximum paste size of 512 kilobytes per past

[dusty sphinx]

?paste

[undone axle]

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

[dusty sphinx]

did you use this

[winter mesa]

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

could any of u build it and pass it?

the jar?

[drowsy helm]

legally we cant

[rotund jolt]

Here is another example of it not working https://paste.md-5.net/ahugacagok.bash and the error is this: https://paste.md-5.net/icenilovek.rb

[eternal oxide]

do not include Bukkit. just spigot

nor craftbukkit

[winter mesa]

Soo i assume i won't be able to develop plugins for the new version of mc

because buildtools on my computer don't work and if sb build it for me it's illegal XD

[rotund jolt]

ik i dont need to, but they should work either way, and I dont understand why they dont

[magic dome]

I need a bit of help with Vectors. I'm trying to make a pendulum effect (I want the character to be able to swing) and I'm having a bit of trouble visualizing how this would be done.

basically i need to figure out how I would calculate the vector created by the inertia caused by the connection of the player to that point

because minecraft already applies gravitational velocity in some form, I would just need to apply the horizontal velocity of the pendulum, getting this right is tricky

[winter mesa]

@dusty sphinx @tender shard u got any idea?

[dusty sphinx]

no idea

not a spigot person

[echo basalt]

seems like files aren't being created, or they're being deleted

[winter mesa]

yep, i don't have ny kind of anti virus which might do that

[echo basalt]

Syncing stuff like google cloud or onedrive also mess with this stuff

[winter mesa]

good to know

will pause it

May I pm you?

[echo basalt]

Sure it's whatever

[rotund jolt]

Ima just assume no one has a clue

[tender shard]

no sorry, I really have no idea

you could ping md_5

although I don't know whether he likes to be pinged

but I don't know any other solution

[eternal oxide]

As I said, do not include Bukkit nor craftbukkit. They are not in Maven for 1.17+

[tender shard]

@sullen marlin Sorry for pinging again but I really have no idea what the problem is

and you are the only person of whom I could think of to help in this case

[livid void]

is there a way to get the min world block? since in 1.18 vs other versions the min block is at a different location

y=0 previously and now y=-65 i think

[tender shard]

min world block? wdym?

oh

World#getMinHeight

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/generator/WorldInfo.html#getMinHeight() @livid void

[winter mesa]

Thanks for trying guys

[livid void]

ah i was using 1.17 so didn't see that thank u @tender shard !!

[rotund jolt]

1. they would work either way, 2. its literally what is suggested on the spigot website..

[tender shard]

wait pls

I pinged md_5 for you

he'll respond once he has time

[eternal oxide]

link?

[rotund jolt]

just look up spigot gradle API

[eternal oxide]

I'm not searching, if you want help, link it

I guarantee it does not recomend adding Bukkit to your gradle anywher on Spigot

[rotund jolt]

thats not help, im telling you that it is, if you want to know then google it

[eternal oxide]

You asking for help, me offering. Either provide a link or I can't help you

[sullen marlin]

Bukkit is not a thing

[tender shard]

aw shit

sorry

[sullen marlin]

Elgar has been correctly saying this repeatedly

[tender shard]

I linked the wrong msg

wait pls

1 sec pls

[tender shard]

this @sullen marlin

[rotund jolt]

but wouldnt the spigot api still load either way?

[eternal oxide]

No, your gradle build is failing due to missing dependencies

[sullen marlin]

fatal: invalid branch name: init.defaultBranch =

User fked their .gitconfig, breaking git

[sullen marlin]

Your error says bukkit couldn’t load

[tender shard]

I told them to delete their buildtools folder and redownload it like 3 times

and they said that they did it

[sullen marlin]

Which makes sense because bukkit doesn’t exist

[tender shard]

@winter mesa

[sullen marlin]

Their .gitconfig in their home dir

[tender shard]

did you actually remove your buildtools folder?!

[echo basalt]

bukkit only exists up to 1.15.2

[tender shard]

ooooh

[sullen marlin]

This is something they changed

Nothing to do with buildtools

[tender shard]

your ~/.gitconfig is the problem is what md_5 says

[tender shard]

alrighty, thank you very much 🙂

[winter mesa]

u know where can I find it? (not using linux don't have ~ home )

im building in clear directory

[tender shard]

~ = C:\Users\YourUserName

[winter mesa]

and the file is .gitconfig?

in this dir?

[eternal oxide]

C:\Users\%username%\.gitconfig

[tender shard]

it should be there, yes. its probably a hidden file

[winter mesa]

ok so

removing file will help?

or should i fix it somehow

[tender shard]

rename it pls

[winter mesa]

Ok

[tender shard]

just rename it to "gitconfig.backup" or sth

[winter mesa]

yep

[tender shard]

then run buildtools again

[winter mesa]

on that

It worked! Thank you all for help

[tender shard]

🙂

np

[winter mesa]

btw u know how to set a location of a EntityPlayer in these new libs?

trying to make some npcs

[lavish hemlock]

teleporte

[winter mesa]

thanks 🙂

[lavish hemlock]

I was uh

[winter mesa]

u got link to docs? will be useful

[lavish hemlock]

I was making a joke

[winter mesa]

oh

won't it work?

so maybe any of u got idea how to create "npc" player?

teleport doesn't work..

[tender shard]

I only have an example to spawn an armortsand/ area effect cloud, but maybe it helps? idk
https://github.com/JEFF-Media-GbR/JeffLib/blob/9b34ce783ecb006e5bc660f9a904b8c12636a5c8/spigot_1_18_R1/src/main/java/de/jeff_media/jefflib/internal/nms/v1_18_R1/NMSHandler.java#L49

[still valley]

is there a better way to test small changes besides closing the server and restarting it

can I like swap them out and reload within minecraft

[young knoll]

Yes

/reload after swapping the jar

[magic dome]

how would I get the vector perpendicular to another vector

this is so hard

im having so much trouble visuallizing this

[eternal oxide]

There is no single vector that is perpendicular to another in 3d space

[subtle folio]

Im trying to add a hover event to my textcomponent, why am I getting a error? java copy.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder(ChatColor.YELLOW + "Click to copy the ad!").create()));

[quaint mantle]

would be nice if you showed the error

[somber hull]

is working with persistent data containers slow at all?

Like should i avoid it, or is it just fine

[young knoll]

I assume it’s all in memory

So it’s just map access

Doesn’t 1.15 have a scoreboard API

Well yeah

You can’t have more than 1 without it either

You can swap them around though

You can’t

With or without NMS

What

What do you even mean by multiple scoreboards

Okay

But what do you need more than one for

What

I still don’t understand

Glow is done with teams, a scoreboard can have several teams

[wet breach]

just give them each a scoreboard 😉

it will be fine

https://tenor.com/view/everything-is-fine-itsfine-burning-flame-my-life-going-so-far-gif-5182223

[brittle veldt]

How would I use BukkitScheduler to run a simple thing 3 seconds later
like running first set to portal thing then 3 seconds later set to air

[young knoll]

runTaskLater

[brittle veldt]

im srry but could u provide an example ive been readidng the doc for it and cant figure it out

[young knoll]

?scheduling

[undone axle]

https://www.spigotmc.org/wiki/scheduler-programming/

[chilly citrus]

what's the best version api to develop on, e.g. for a skyblock plugin?

[young knoll]

Latest

[kindred valley]

hello guys

how can i set value of random int . Like int a = random.nextInt() < 10

[young knoll]

nextInt takes a value for the upper bound

[kindred valley]

ah

i used random.nextInt(bound) one

its useful

[kindred valley]

alr how can i get an arraylist reference's value like which number that reference is on

[young knoll]

indexOf?

[kindred valley]

do i need to type an int on indexOf?

want me to type an object

[young knoll]

You want to get the index from an object?

Or the object from an index

[kindred valley]

i created 1 arraylist put something to it. I want to see those's number order

like if i added "a", "b", "c". Want to see their order numbers.

[young knoll]

ArrayLists are insertion ordered

[kindred valley]

so first one i added is 1

0*

[young knoll]

Yes

[buoyant viper]

get ur head out of the gutter, this isnt Lua

[kindred valley]

just trying to make simple algorithms and get topics good

[buoyant viper]

its oki

i just wanted 2 make a lua joke

[spiral light]

Nice ... Never got custom entity types to work ... Always had to use already existing entity types and extend them to make it work with the API since it doesn't know the entitytype if you just extend Mob(or EnrityInsentient)

Is there a ?-cmd for the world creator with the new Chunk creator as tutorial ?

[young knoll]

No

[quaint mantle]

do giants still exist in the game

if so can we summon them

[tardy delta]

Giant g = (Giant)loc.getWorld().spawn(loc, Giant.class);```
The class exists so i assume that's a yes

@ivory sleet should i save my users here?
https://github.com/FourteenBrush/MagmaBuildNetwork/blob/main/src/main/java/io/github/FourteenBrush/MagmaBuildNetwork/user/MySqlUserStorage.java

[winter mesa]

Im trying to Creat a playerentity however when i teleport it to my desired location nothing happens- no errors etc

[spiral light]

Did you add it to the world ? Player entity just don't do anything without placing it in a world or giving it an shadow-actor

[kindred valley]

hello guys

do we can text negative numbers on java

[quiet ice]

?

[spiral light]

"Test negative numbers" ?

[quiet ice]

For String -> Number do Integer.parseInt(...)/Long.parseLong(...)/Float.parseFloat(...)/Double.parseDouble(...)

[kindred valley]

yeah

[fallow merlin]

How do I send a PacketDataSerializer?

[quiet ice]

assert number < 0;

[kindred valley]

what is assert

[quiet ice]

debugging stuff, not enabled by default outside of unit testing

throws an AssertionError if the operand is false

[fallow merlin]

figured it out, I didn't realize it could be easily converted to a bytebuf

[quaint mantle]

ive noticed a lot of ppl talking about creating playerentities

can you just make fake nms players easily now?

[winter mesa]

How to do so
?

Because world.spawnEntity( is for Types, not EntityPlayer no Player

Ok I found that world.getEntities().add(my_entity) will add an entity however only type Entity not EntityPlayer nor Player. Any idea of how to cast it?

[quiet ice]

This sounds dangerous

Yeah it's not written in the apispec that it should return a mutable list, let alone a list that is backed by the actual list of entities

[misty current]

does anyone know any apis to add lines above player names using riding entities? I've tried to use multilineapi but the api that it uses doesn't work on 1.8

[quaint mantle]

Eh 1.8

[clear iris]

When making custom crafting how do I group items so I can avoid making multiple crafting recipes and just have one for all?

[lusty cipher]

I'm cancelling InventoryMoveItemEvent and for some reason, idk why, there is a condition where all items except 1 simply disappear. All I do is do setCancelled(true)

[tardy delta]

is there no nms thing #toBukkitEntity()?

[quaint mantle]

how can i access to a private interface in a class via field reflections?

[tardy delta]

😳

[fallow merlin]

How can I convert a PathResult to a PathEntity? (or get an NMS PathEntity from an API Pathfinder?)

[acoustic pendant]

    public void connect() throws ClassNotFoundException, SQLException {
        if (!isConnected()){
            connection = DriverManager.getConnection("jdbc:mysql://" +
                            host + ":"  + port + "/" + database + "?useSSL=false",
                    username, password);
        }
    }

how can i implement autoreconnect here?

[quaint mantle]

Do not keep connection opened.

use hikaricp

[tardy delta]

use a try with resources instead smh

[pulsar path]

@EventHandler
public void lockEvent(EntityDamageByEntityEvent e) {
  if (e.getEntity() instanceof Minecart) {
    if (e.getDamager() instanceof Player) {
      getServer().broadcastMessage("TEST");
    }
  }
}  

why is this not working?

[acoustic pendant]

you are saying if the entity is a minecart? that won't hit

[tardy delta]

are you sure breaking a minecart is a damage event?

[acoustic pendant]

^^

[acoustic pendant]

uhm, i don't really know how to use that

[pulsar path]

whats the event of hitting a minecart then?

[acoustic pendant]

?jd

[undone axle]

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

[quaint mantle]

Take a look at some guide

[crimson terrace]

possibly the PlayerInteractEvent?

[acoustic pendant]

but, i'll have to change my whole code?

[tardy delta]

that will be called at every interaction

but it doesnt have an entity

[crimson terrace]

you can filter out the ones you want tho

[acoustic pendant]

i mean, i have finished mysql code but if the server doesn't restart it says something about auto-reconnect

[tardy delta]

are you using /restart?

as you say "restarting"

[quaint mantle]

maybe

[acoustic pendant]

i mean

[tardy delta]

ah i get it

[acoustic pendant]

when the server has been for x time

when i call something to execute mysql

[tardy delta]

https://github.com/brettwooldridge/HikariCP#rocket-initialization

[acoustic pendant]

it says that has been long and try to use autoreconnect

[quaint mantle]

Do not be aware of rewriting bad code

[crimson terrace]

afraid?

[tardy delta]

thats why you need to close your connection

[quaint mantle]

yep, afraid**

[crimson terrace]

makes more sense

[tardy delta]

and returning an open connection on the method call

[acoustic pendant]

i disconnect the mysql onDisable

[tardy delta]

so a try with resources + hikariCp would be more convenient

[wet breach]

that defeats the purpose of using a pool

[tardy delta]

well uhh

[wet breach]

you can close out the resources being used, but you shouldn't need to close out the connection unless you don't need the connection anymore

[quaint mantle]

Multithreaded access to Connections was deprecated in JDBC and is not supported by HikariCP either.

HikariCP is fast enough that you can obtain a Connection, execute SQL, and then return it back to the pool many times in the course of a request.

It is a Best Practice to only hold Connections in local variables, preferably in a try-with-resources block, or possibly passed on the stack, but never in a class member field. If you follow that pattern it is virtually impossible to leak a Connection or accidentally share across threads.

[young knoll]

Yeah you are meant to close them with hikariCP

[wet breach]

well it probably doesn't actually close it though if hikariCP has its own methods to use for doing such

[young knoll]

Not that I recall

[tardy delta]

i always saw people closing them

[young knoll]

There’s even a setting to detect leaked connections

[wet breach]

well leaking a connection refers to something else using the same connection as another thing

I suppose you could end up with a leaked connection with nothing connected to it, but a properly configured MySQL server should kill such connections

worst case is you hit the TCP time limits

[wet breach]

nothing wrong with this, however connection pools are designed where the connection gets re-used if something is done with it

this way, the time is removed from opening a new connection and thus using less resources

if all the connection pool itself is doing is closing out the connection completely, then it is virtually pointless to have such an API since you can code the few lines to open a connection and then close it out yourself lol

[winter mesa]

when Im trying world.getEntities().add(mobaraEntity); mobaraEntity.teleport(loc);
No entity appears and no error occurs