#help-development | SpigotMC | Page 327

gleaming grove Jan 23, 2023, 1:51 AM

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Right?

regal scaffold Jan 23, 2023, 1:51 AM

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Yes but it's a path down classes

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public interface CmdImplement {

    Plugin plugin = JavaPlugin.getPlugin(Plugin.class);
    ChatManager chatManager = plugin.getChatManager();
    default void register(Object object) {
        plugin.getCommandFramework().registerCommands(object);
    }

    static void registerCommands() {
        new AdminCommands();
        new PlayerCommands();
    }
}

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I could pass it straight down i guess

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Not sure if it's the best practice tho

hazy parrot Jan 23, 2023, 1:53 AM

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i wouldn't call that good practice for interface lmao

humble tulip Jan 23, 2023, 1:53 AM

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Wat tf

regal scaffold Jan 23, 2023, 1:53 AM

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It

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It's a framework

compact haven Jan 23, 2023, 1:53 AM

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you are still converting it. instead of storing it in the database as a long equivalent, you are storing it as an int equivalent. regardless of which you use in the database, you would still need to convert it to either long or Instant, regardless of which of the two you want to use in code. I've included how to get long because that's what you wanted, although am not a fan of it

gleaming grove Jan 23, 2023, 1:53 AM

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regal scaffold Not sure if it's the best practice tho

Maybe only for POC kind of plugin

humble tulip Jan 23, 2023, 1:53 AM

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That's not good practice tho

regal scaffold Jan 23, 2023, 1:54 AM

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A framework is not good practice?

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Or passing the class down

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lol

humble tulip Jan 23, 2023, 1:54 AM

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Why does the omterface have amything to do woth the implementations

hazy parrot Jan 23, 2023, 1:54 AM

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that kind of interface you made is not interface

humble tulip Jan 23, 2023, 1:54 AM

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Interface*

regal scaffold Jan 23, 2023, 1:54 AM

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It automatically registers every command in any file I give it

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Without having to add it to plugin.yml

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Including permissions, cooldown, etc

humble tulip Jan 23, 2023, 1:54 AM

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Use abstract classes

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Have a command manager to register and handle commands

regal scaffold Jan 23, 2023, 1:56 AM

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Alright but that wasn't the question at hand

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But I understand

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public class MyClass {

    {
        register(this);
    }

    public PlayerCommands(CooldownManager cooldownManager) {
        register(this);
        this.cooldownManager = cooldownManager;
    }
}

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Is that gonna call twice?

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So no bueno?

hazy parrot Jan 23, 2023, 1:57 AM

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why are you using init block ?

regal scaffold Jan 23, 2023, 1:57 AM

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Because that's how the framework works?...

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Alright guess that means remove the init and keep the construcvtor

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Thanks

gleaming grove Jan 23, 2023, 1:58 AM

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What do you mean by "framework"?

hazy parrot Jan 23, 2023, 1:58 AM

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gleaming grove What do you mean by "framework"?

yeah im also confused by this

regal scaffold Jan 23, 2023, 1:58 AM

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@Command(
            name = "spawn",
            permission = "br.player",
            senderType = Command.SenderType.PLAYER
    )
    public void spawnCommand(CommandArguments arguments) {}

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No plugin.yml needed

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1 line to register the file and all commands get registered

gleaming grove Jan 23, 2023, 2:01 AM

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Like if you ask about good code practice use constructor or method instead init block because later your code will be easier to deal with in unit tests

regal scaffold Jan 23, 2023, 2:01 AM

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Alright I appreciate that advise. Much better than what I got before\

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I will start doing that from now on

gleaming grove Jan 23, 2023, 2:03 AM

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The whole point of avoiding static stuff is mostly motivated making code that is easy to mock in unit tests

meager wharf Jan 23, 2023, 2:03 AM

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does anyone know why this happens

[17:50:55 ERROR]: Could not pass event ProjectileHitEvent to Plugin v1.0.0
java.lang.ExceptionInInitializerError: null
        at me.fury.plugin.MushroomBowEvents.onProjectileHit

wet breach Jan 23, 2023, 2:03 AM

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gleaming grove Like if you ask about good code practice use constructor or method instead init ...

if you decide to use them

gleaming grove Jan 23, 2023, 2:04 AM

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I hope soon or later every project will use them

wet breach Jan 23, 2023, 2:04 AM

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I don't use them for plugins

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quite pointless

hazy parrot Jan 23, 2023, 2:04 AM

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imagine writing tests, just see how program behaves in production

wet breach Jan 23, 2023, 2:04 AM

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also depending on what you are doing, it is more of a hassle to set it up then it would be to toss in a server

wet breach Jan 23, 2023, 2:08 AM

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gleaming grove The whole point of avoiding static stuff is mostly motivated making code that is...

this is actually not accurate

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the point of avoiding static is so you are not holding objects in heap that don't need to be there. Static objects, methods, classes do not get GC'ed and will exist through the entire time using up resources whether its being used or not

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also, statics always point to the same instance

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so if the instance were needed to change, that isn't going to happen

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Not saying you should never use them, but you shouldn't be using them everywhere either lol

kind hatch Jan 23, 2023, 2:10 AM

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I might have misinterpreted something that was said previously and responded with that. What I meant by that was I already have existing interface methods that use long as a parameter. I don't want to have to change them to both input and return ints. Most of the time methods in java use longs.
I feel like I'm not getting my point across and might just have to make an example to explain what I mean.

wet breach Jan 23, 2023, 2:10 AM

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kind hatch I might have misinterpreted something that was said previously and responded wit...

could cast

gleaming grove Jan 23, 2023, 2:10 AM

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wet breach the point of avoiding static is so you are not holding objects in heap that don'...

Oh good to know don't know about that

kind hatch Jan 23, 2023, 2:10 AM

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wet breach could cast

But why do that when I can just use the proper datatype?

wet breach Jan 23, 2023, 2:11 AM

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saves on storage

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4bytes doesn't seem like a lot

regal scaffold Jan 23, 2023, 2:11 AM

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If I make a custom event variation @Eventhandler will still have to be the event I'm extending my custom event right?

wet breach Jan 23, 2023, 2:11 AM

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but times that by like a million

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and its a considerable difference lol

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up to you, if you have the storage space for it then I guess it doesn't matter

compact haven Jan 23, 2023, 2:12 AM

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kind hatch I might have misinterpreted something that was said previously and responded wit...

you dont need to change it

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the code I gave you already gives you the column as a long

kind hatch Jan 23, 2023, 2:13 AM

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wet breach saves on storage

Sure, but this makes me curious. How much data is this table going to take up? Is there a way to calculate that?

compact haven Jan 23, 2023, 2:13 AM

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2nd code block, last line..

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and idk what u mean by proper datatype, if you mean long then it's not

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mysql can't give you the unix milliseconds, so saving it as a long is meaningless

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the proper data type is either DATETIME, TIMESTAMP, or INT

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BIGINT if you want millisecond precision, but then the client needs to provide that

kind hatch Jan 23, 2023, 2:14 AM

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Right, but what if I don't care about MySQL giving me that info? What if I just want to store it as is?

compact haven Jan 23, 2023, 2:14 AM

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then do whatever you want

regal scaffold Jan 23, 2023, 2:14 AM

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If I make a custom event variation @Eventhandler will still have to be the event I'm extending my custom event right?

compact haven Jan 23, 2023, 2:14 AM

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because I'm frankly done with debating how to store a time

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just know I'm not updating that sql or the examples anymore to reflect that specific change

hazy parrot Jan 23, 2023, 2:15 AM

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regal scaffold If I make a custom event variation @Eventhandler will still have to be the event...

regal scaffold Jan 23, 2023, 2:15 AM

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Like if I make a PlayerDamageByPlayerEvent I need to call my event from inside the EntityDamageToEntityEvent right?

hazy parrot Jan 23, 2023, 2:15 AM

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lmao

regal scaffold Jan 23, 2023, 2:17 AM

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Nice, thanks for the help

compact haven Jan 23, 2023, 2:18 AM

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@regal scaffold no

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if PlayerDamageByPlayerEvent extends EntityDamageToEntityEvent

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then you do not need to call PlayerDamageByPlayerEvent from an EntityDamageToEntityEvent, because @EventHandler will work on subclasses

regal scaffold Jan 23, 2023, 2:19 AM

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Really 👀

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That's sick

compact haven Jan 23, 2023, 2:19 AM

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uh well actually

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technically sorry

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you need to dispatch it

regal scaffold Jan 23, 2023, 2:19 AM

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Ok so what I said lol

compact haven Jan 23, 2023, 2:19 AM

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but you can listen to EntityDamageToEntityEvent and PlayerDamageByPlayerEvent will trigger that

regal scaffold Jan 23, 2023, 2:19 AM

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Rip

compact haven Jan 23, 2023, 2:19 AM

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lmfao

regal scaffold Jan 23, 2023, 2:19 AM

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yeah yeah lol was in the middle of doing that tohught I was saved

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That means all the checks should be done before calling MyCustoMEvent

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I was so happy

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When is that getting added :/

compact haven Jan 23, 2023, 2:20 AM

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never

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how else would it know how to construct your custom event

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that makes no sense

regal scaffold Jan 23, 2023, 2:20 AM

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If you extend a event class

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Wait you're right

compact haven Jan 23, 2023, 2:20 AM

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yes I know

regal scaffold Jan 23, 2023, 2:20 AM

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Didn't even think it rhough lol

compact haven Jan 23, 2023, 2:21 AM

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pepe_kek_pointing

regal scaffold Jan 23, 2023, 2:21 AM

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Are custom events even that powerufl then?

compact haven Jan 23, 2023, 2:21 AM

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of course they are, but they arent meant for your own code

remote swallow Jan 23, 2023, 2:21 AM

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my fucking god nbtapi

compact haven Jan 23, 2023, 2:21 AM

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custom events are meant for APIs

regal scaffold Jan 23, 2023, 2:21 AM

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ohhhh I see

compact haven Jan 23, 2023, 2:21 AM

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for example in a permission plugin PermissionAddedEvent might exist

regal scaffold Jan 23, 2023, 2:22 AM

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Oh I see that makes sense

compact haven Jan 23, 2023, 2:22 AM

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no internal code would listen for that event, but it would dispatch it for other plugins to use

regal scaffold Jan 23, 2023, 2:22 AM

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So then the permission plugin makes a listener

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for that event

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That's sick

compact haven Jan 23, 2023, 2:22 AM

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no

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"no internal code would listen for that event"

regal scaffold Jan 23, 2023, 2:22 AM

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ok im idiot

compact haven Jan 23, 2023, 2:22 AM

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idk why I hear that so much

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maybe its because I'm talking to Epic a lot

regal scaffold Jan 23, 2023, 2:22 AM

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wait yeah that's what I meant

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if my api has CustomEvent

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My actual plugin can listen to customevent

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and then other plugins can use that event

remote swallow Jan 23, 2023, 2:23 AM

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compact haven maybe its because I'm talking to Epic a lot

only because alex told you about better item config

compact haven Jan 23, 2023, 2:23 AM

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this is true

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ehm @regal scaffold I dont understand

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but u do u

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KEKW2

remote swallow Jan 23, 2023, 2:23 AM

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how dafuq is it running ItemFactory.Builder().write

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i dont get it

regal scaffold Jan 23, 2023, 2:23 AM

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Fair enough

remote swallow Jan 23, 2023, 2:23 AM

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im holding air

wet breach Jan 23, 2023, 2:24 AM

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remote swallow im holding air

https://tenor.com/view/bambi-hold-your-breath-holding-it-in-deer-gif-16141779

Tenor

compact haven Jan 23, 2023, 2:24 AM

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are u sure it's calling .write

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and u arent talking about the line that uses getConfig().set

remote swallow Jan 23, 2023, 2:24 AM

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that doesnt touch nbtapi

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but nbtapi dies about it

compact haven Jan 23, 2023, 2:25 AM

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uhm

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add sout

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PikaThink

remote swallow Jan 23, 2023, 2:25 AM

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will do

wet breach Jan 23, 2023, 2:25 AM

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https://tenor.com/view/debugging-programming-debugging-is-like-debugging-be-like-wipe-mess-gif-12697354

Tenor

meager wharf Jan 23, 2023, 2:26 AM

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guys how to fix this

Caused by: java.lang.ClassNotFoundException: com.github.shynixn.structureblocklib.bukkit.Main

quaint mantle Jan 23, 2023, 2:26 AM

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how do I fix this not preventing some clicks?

https://streamable.com/maonbw

remote swallow Jan 23, 2023, 2:26 AM

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its the dropping thats causing an npe

eternal oxide Jan 23, 2023, 2:27 AM

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quaint mantle how do I fix this not preventing some clicks? https://streamable.com/maonbw

you need to listen and cancel the drag event too

remote swallow Jan 23, 2023, 2:28 AM

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its all from the itembuilder dying

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tf

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im so confused rn

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sout time

quaint mantle Jan 23, 2023, 2:28 AM

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eternal oxide you need to listen and cancel the drag event too

is there a way to check if its the top inventory? That they are dragging in item into in InventoryDragEvent ?

eternal oxide Jan 23, 2023, 2:29 AM

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yes

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you have to check teh slot/warSlot

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if slot != rawSlot its not the top

regal scaffold Jan 23, 2023, 2:30 AM

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Ummm so, I followed this guide to making a custom event https://www.spigotmc.org/threads/why-arent-there-playerdamagebyplayerevent-bowshootevent-etc.532429/

But I'm wondering what the guy that posted means when he said "now you can handle the PlayerDamageByPlayerEvent". What would be different than just using the default event

SpigotMC - High Performance Minecraft

1.17.1 - Why aren't there PlayerDamageByPlayerEvent, BowShootEvent,...

My question is in the title. I understand I can use EntityDamageByEntityEvent, ProjectileShootEvent, etc., but wouldn't it be convenient to have exact...

remote swallow Jan 23, 2023, 2:30 AM

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i love when ij dies if i crtl+Z something that has Material. anything in it

eternal oxide Jan 23, 2023, 2:30 AM

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or vice versa, I forget

ruby mesa Jan 23, 2023, 2:30 AM

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quaint mantle is there a way to check if its the top inventory? That they are dragging in item...

this would work right

        if (event.view == event.view.topInventory) return

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kotlin code moment

eternal oxide Jan 23, 2023, 2:31 AM

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no

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a view is not an Inventory

ruby mesa Jan 23, 2023, 2:31 AM

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ohhh wait I just realized that xD

eternal oxide Jan 23, 2023, 2:32 AM

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The drag event can return multiple slots. You compare the slot to raw slot, if they are the same it's the top inventory, if different it's bottom. Or the other way around, he needs to test

rigid loom Jan 23, 2023, 2:32 AM

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https://paste.md-5.net/qomowerinu.cs
for some reason when i run the command /k create <kingdomName>, it will say <kingdom> was disbanded. why is this?

remote swallow Jan 23, 2023, 2:33 AM

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how the fuck is the Material AIR

regal scaffold Jan 23, 2023, 2:33 AM

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epic can you try to explain what I asked plz 🙂

wet breach Jan 23, 2023, 2:34 AM

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remote swallow i love when ij dies if i crtl+Z something that has Material. anything in it

give it more resources

remote swallow Jan 23, 2023, 2:34 AM

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whats ur issue

remote swallow Jan 23, 2023, 2:34 AM

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wet breach give it more resources

its got as much as i can give it

wet breach Jan 23, 2023, 2:34 AM

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there is a file that IJ uses for settings

compact haven Jan 23, 2023, 2:34 AM

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The difference is you can directly call event.getPlayer() @regal scaffold

wet breach Jan 23, 2023, 2:34 AM

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also use some JVM arguments with it too

compact haven Jan 23, 2023, 2:34 AM

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the difference is that u have an object of your custom event instead

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that’s it

regal scaffold Jan 23, 2023, 2:34 AM

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Oh so that makes me believe that in my use case it’s not needed

rigid loom Jan 23, 2023, 2:35 AM

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https://paste.md-5.net/qomowerinu.cs
for some reason when i run the command /k create <kingdomName>, it will say <kingdom> was disbanded. why is this?

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it also doesnt save the permissions of the player to be able to disband the kingdom anytime i reload the server

wet breach Jan 23, 2023, 2:38 AM

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regal scaffold Oh so that makes me believe that in my use case it’s not needed

custom events are only useful if something implements it to fire it

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if nothing implements it to fire it, then nothing can listen for the event

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now you could have the event purely in api for the sake other plugins are supposed to implement it instead

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and your plugin listens for it

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which is a bit backwards but still works lol

regal scaffold Jan 23, 2023, 2:42 AM

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Well I don't think I personally have a use in my situation. Cause all I really need is to check when a player hits another player and interact with both player objects

rigid loom Jan 23, 2023, 2:46 AM

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Kingdom create command will say "<kingdom> was disbanded" even though its not supposed to

frank kettle Jan 23, 2023, 3:27 AM

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@wet breach finally found a way to do it 😂 holy shit

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this game me a huge headache

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like several "crashes"(not crashes but huge lag) cause threads were lagging sever so much

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99x99 chunks in just 1 minute 🗿 🍷 without lagging server at all

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async is fun

wet breach Jan 23, 2023, 3:33 AM

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frank kettle async is fun

now

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make your own threads 😉

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jk, nice job though

frank kettle Jan 23, 2023, 3:34 AM

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ty for the help

regal scaffold Jan 23, 2023, 3:43 AM

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Is there any way to interact with mob drops on death
Only evet I see is EntityDeathEvent

humble tulip Jan 23, 2023, 3:49 AM

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regal scaffold Is there any way to interact with mob drops on death Only evet I see is EntityDe...

You mean change mob drops?

regal scaffold Jan 23, 2023, 3:50 AM

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Well if that's a side effect so be it but I wanna get the drops and how many it dropped. the itemstacks

humble tulip Jan 23, 2023, 3:51 AM

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/EntityDeathEvent.html

EntityDeathEvent (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.entity, class: EntityDeathEvent

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there's a getDrops methods

regal scaffold Jan 23, 2023, 3:51 AM

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Can't get drops from that

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Doesn't apply for that

humble tulip Jan 23, 2023, 3:51 AM

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wdym?

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you can get drops

regal scaffold Jan 23, 2023, 3:51 AM

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I tried the same method for BlockBreak and it wouldn't give the amount

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I'll try for mobs

humble tulip Jan 23, 2023, 3:51 AM

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/EntityDeathEvent.html#getDrops()

EntityDeathEvent (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.entity, class: EntityDeathEvent

regal scaffold Jan 23, 2023, 3:52 AM

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Yes but the itemstacks don't contain the amount

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Let me actually try this time

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brb

humble tulip Jan 23, 2023, 3:52 AM

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event.getDrops() is a list

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you can iterate the list and use drops.get(i).getAmount

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also there's this event to set what a block drops

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/BlockDropItemEvent.html

BlockDropItemEvent (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.block, class: BlockDropItemEvent

regal scaffold Jan 23, 2023, 3:53 AM

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humble tulip https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/BlockDropItemEve...

Yes I had to use that instead of blockbreakevent

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Because getdrops doesn't get the amount

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But I'll try and show you

humble tulip Jan 23, 2023, 3:53 AM

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regal scaffold Yes I had to use that instead of blockbreakevent

oh for the blockbreakevent?

regal scaffold Jan 23, 2023, 3:53 AM

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Yessir

subtle temple Jan 23, 2023, 3:54 AM

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hey everyone, im trying to detect block collision with an item that has a set velocity. anyone have any idea how to solve this?

regal scaffold Jan 23, 2023, 3:54 AM

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That's why I thought same would happen for mobdeath

humble tulip Jan 23, 2023, 3:54 AM

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the drops aren't determined until after blockbreakevent is called and it's not cancelled by any plugin

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nah

regal scaffold Jan 23, 2023, 3:54 AM

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Ahhhh gotcha

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Alright thanks then gonna use that!

humble tulip Jan 23, 2023, 3:55 AM

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subtle temple hey everyone, im trying to detect block collision with an item that has a set ve...

Just get the position, and raytrace using the velocity as direction, the magnitude of the velocity as the distance

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see if u hit any blocks

regal scaffold Jan 23, 2023, 3:55 AM

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How would you know if there are any checks you need to do to the entity so no errors come?

humble tulip Jan 23, 2023, 3:55 AM

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regal scaffold How would you know if there are any checks you need to do to the entity so no er...

none

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no checks needed

regal scaffold Jan 23, 2023, 3:56 AM

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But how would you know

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So I can learn and use in other situations

humble tulip Jan 23, 2023, 3:56 AM

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because you're just modifying drops right?

regal scaffold Jan 23, 2023, 3:56 AM

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Yes

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I guess check if drops exist

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And if it's a mob

humble tulip Jan 23, 2023, 3:56 AM

#

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it's not null

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so it's safe

regal scaffold Jan 23, 2023, 3:57 AM

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Gotcha

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Thanks ❤️

humble tulip Jan 23, 2023, 3:57 AM

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if there are no drops, it'll be empty but not null

regal scaffold Jan 23, 2023, 3:57 AM

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(event.getDrops().isEmpty()) return;

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Already added

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Appreciate it a lot

humble tulip Jan 23, 2023, 3:57 AM

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np

regal scaffold Jan 23, 2023, 3:59 AM

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Man copilot is so nice

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Once you start you can never go back

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Now 1 more question @humble tulip

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What if

humble tulip Jan 23, 2023, 4:00 AM

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what if?

regal scaffold Jan 23, 2023, 4:00 AM

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a mob drops 2 different items

humble tulip Jan 23, 2023, 4:00 AM

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it's a list

regal scaffold Jan 23, 2023, 4:00 AM

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Can I cancel the drop for 1 of them

humble tulip Jan 23, 2023, 4:00 AM

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remove it from the list

regal scaffold Jan 23, 2023, 4:00 AM

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Lets say, autocollect

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Oh

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Just like that huh

humble tulip Jan 23, 2023, 4:00 AM

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yes

regal scaffold Jan 23, 2023, 4:00 AM

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So sick

humble tulip Jan 23, 2023, 4:00 AM

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you can clear drops by clearing the list

regal scaffold Jan 23, 2023, 4:01 AM

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Does priority matter for clearing stuff?

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Or is it that fast it doesn't matter

humble tulip Jan 23, 2023, 4:01 AM

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what do you mean?

regal scaffold Jan 23, 2023, 4:01 AM

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Will the drops drop before I clear it

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Or does the entire event finish first

humble tulip Jan 23, 2023, 4:02 AM

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here's how bukkit events work

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well most of them (cancellable ones)

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some thing is about to happen -> event get's called -> all listeners process them. (LOWEST process first, MONITOR is processed last) -> if not cancelled, server processes what happened

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so all listeners get's called before the server processes anything

regal scaffold Jan 23, 2023, 4:04 AM

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Oooooo

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Ok that's one of the best explanations I've gotten

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Thank you a lot

humble tulip Jan 23, 2023, 4:04 AM

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np

regal scaffold Jan 23, 2023, 4:05 AM

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Now there is a issue

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[22:03:50 ERROR]: Could not pass event EntityDeathEvent to DeepStorage v1.0-SNAPSHOT
java.util.ConcurrentModificationException: null
at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:1013) ~[?:?]
at java.util.ArrayList$Itr.next(ArrayList.java:967) ~[?:?]
at me.tomisanhues2.deepstorage.events1.ChestEvents.onMobDeath(ChestEvents.java:160) ~[deepstorage-1.0-SNAPSHOT.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor1677.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor$2.execute(EventExecutor.java:77) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:git-Paper-381]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:672) ~[paper-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at com.bgsoftware.wildstacker.utils.entity.logic.DeathSimulation.lambda$null$3(DeathSimulation.java:148) ~[WildStacker-2022.6-b414.jar:?]
at org.bukkit.craftbukkit.v1_19_R2.scheduler.CraftTask.run(CraftTask.java:101) ~[paper-1.19.3.jar:git-Paper-381]
at org.bukkit.craftbukkit.v1_19_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:483) ~[paper-1.19.3.jar:git-Paper-381]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1473) ~[paper-1.19.3.jar:git-Paper-381]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:440) ~[paper-1.19.3.jar:git-Paper-381]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1397) ~[paper-1.19.3.jar:git-Paper-381]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1173) ~[paper-1.19.3.jar:git-Paper-381]
at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:316) ~[paper-1.19.3.jar:git-Paper-381]
at java.lang.Thread.run(Thread.java:833) ~[?:?]

#

Something is null

humble tulip Jan 23, 2023, 4:05 AM

#

you're removing in the for loop aren't you?

regal scaffold Jan 23, 2023, 4:05 AM

#

But I thought I didn't have to check

#

lol

#

You're a genius

#

Why is that

humble tulip Jan 23, 2023, 4:05 AM

#

store the stuff to remove in a set or something and remove it after

eternal oxide Jan 23, 2023, 4:06 AM

#

use an iterator to remove

regal scaffold Jan 23, 2023, 4:06 AM

#

Is it cause threads?

humble tulip Jan 23, 2023, 4:06 AM

#

eternal oxide use an iterator to remove

oh yeah do this

regal scaffold Jan 23, 2023, 4:06 AM

#

Ummm

humble tulip Jan 23, 2023, 4:06 AM

#

you can use iterator.remove();

regal scaffold Jan 23, 2023, 4:06 AM

#

Alright gotta read on it

humble tulip Jan 23, 2023, 4:06 AM

#

nah not threads

regal scaffold Jan 23, 2023, 4:07 AM

#

How would I use a iterator for that

humble tulip Jan 23, 2023, 4:07 AM

#

pretend you're reading a word doc and someone is typing/deleting stuff, it can get confusing

regal scaffold Jan 23, 2023, 4:07 AM

#

I'm reading on what they are

humble tulip Jan 23, 2023, 4:07 AM

#

Iterator<ItemStack> itreator = event.getDrops.iterator();

eternal oxide Jan 23, 2023, 4:08 AM

#

Section 3.1 https://www.baeldung.com/java-iterate-list

humble tulip Jan 23, 2023, 4:08 AM

#

while (iterator.hasNext()) {
  ItemStack item = iterator.next();
  if (item.whatever) {
    iterator.remove();
  }
}

#

like this @regal scaffold

regal scaffold Jan 23, 2023, 4:08 AM

#

eternal oxide Section 3.1 <https://www.baeldung.com/java-iterate-list>

Readomg right now

regal scaffold Jan 23, 2023, 4:08 AM

#

humble tulip ``` while (iterator.hasNext()) { ItemStack item = iterator.next(); if (item....

And ok I understand now

meager wharf Jan 23, 2023, 4:08 AM

#

you could also iterate backwards

regal scaffold Jan 23, 2023, 4:08 AM

#

Easy enough

#

Thanks a lot!

#

Ummm

#

Isn't it bad practice

#

To do ItemStack item inside a loop

humble tulip Jan 23, 2023, 4:10 AM

#

to do what?

#

why?

regal scaffold Jan 23, 2023, 4:10 AM

#

Declare outside

humble tulip Jan 23, 2023, 4:10 AM

#

no

regal scaffold Jan 23, 2023, 4:10 AM

#

And initalize inside

#

really no?

humble tulip Jan 23, 2023, 4:10 AM

#

nope

#

where'd you read that?

regal scaffold Jan 23, 2023, 4:10 AM

#

I actually don't remember but a while ago

#

Is it not better

#

or is it the same

#

or worse

humble tulip Jan 23, 2023, 4:10 AM

#

you shouldn't be declaring stuff out of scope

regal scaffold Jan 23, 2023, 4:10 AM

#

Cause it could end up null?

humble tulip Jan 23, 2023, 4:10 AM

#

well sometimes you should

#

but not really

humble tulip Jan 23, 2023, 4:11 AM

#

regal scaffold Cause it could end up null?

yeah that's one reason

regal scaffold Jan 23, 2023, 4:11 AM

#

I mean if you declare outside scope just add a null check after no?

#

Oh nvm "one reason" lol

humble tulip Jan 23, 2023, 4:11 AM

#

if you wanted to find a specific item from the loop and do something after, you can totally decalre item outside the loop

regal scaffold Jan 23, 2023, 4:11 AM

#

Gotcha

#

Wait last question

#

iterator.remove

humble tulip Jan 23, 2023, 4:11 AM

#

you can also follow that logic and declare item outside the method

regal scaffold Jan 23, 2023, 4:12 AM

#

Does it automatically know which obnject im currently on

#

Cause of iterator.next()

humble tulip Jan 23, 2023, 4:12 AM

#

regal scaffold Cause of iterator.next()

yes

regal scaffold Jan 23, 2023, 4:12 AM

#

Damn iterators are sick

wet breach Jan 23, 2023, 4:16 AM

#

regal scaffold Does it automatically know which obnject im currently on

think of the iterator having an internal counter to know the next index

regal scaffold Jan 23, 2023, 4:17 AM

#

Minion

humble tulip Jan 23, 2023, 4:17 AM

#

yes?

regal scaffold Jan 23, 2023, 4:17 AM

#

With your help I've finally added mobfarm autocollect, mine autocollect to my infinite storage plugin

#

s

humble tulip Jan 23, 2023, 4:18 AM

#

nice

regal scaffold Jan 23, 2023, 4:18 AM

#

And auto furnace smelt collect too, forgot

remote swallow Jan 23, 2023, 4:18 AM

#

god that lore colour hurts my eyes

humble tulip Jan 23, 2023, 4:18 AM

#

infinite 👀 max amount

regal scaffold Jan 23, 2023, 4:18 AM

#

lol

#

2.1bil is pretty much infinite

remote swallow Jan 23, 2023, 4:18 AM

#

int limit probably

#

or bigint limit

regal scaffold Jan 23, 2023, 4:18 AM

#

No one ever gonna grind 2.1m of items

#

Especially when it's made to autosell too

remote swallow Jan 23, 2023, 4:19 AM

#

wait until you find out about paper and their per player mob caps

#

and that i have 3 accounts

#

and as much time as i want

regal scaffold Jan 23, 2023, 4:19 AM

#

remote swallow wait until you find out about paper and their per player mob caps

wym

#

Oh

#

Papar has no cap?

remote swallow Jan 23, 2023, 4:19 AM

#

paper has per player mob cap

regal scaffold Jan 23, 2023, 4:19 AM

#

I see I see

remote swallow Jan 23, 2023, 4:19 AM

#

i could make 3 insane mob farms

regal scaffold Jan 23, 2023, 4:19 AM

#

Now you can autocollect them with my plugin 🙂 xd

remote swallow Jan 23, 2023, 4:19 AM

#

ez items

humble tulip Jan 23, 2023, 4:20 AM

#

regal scaffold s

middle mouse click to collect all

regal scaffold Jan 23, 2023, 4:20 AM

#

No shot

#

collect 1231321 items lol

#

Bad idea

humble tulip Jan 23, 2023, 4:21 AM

#

all possible

#

not all all

remote swallow Jan 23, 2023, 4:21 AM

#

just a bit of lag for 5 minutes

regal scaffold Jan 23, 2023, 4:21 AM

#

Fair, all ivnentory slots

remote swallow Jan 23, 2023, 4:22 AM

#

shulkers

#

shulkers of shulkers

#

shulkers of shulkers of shulkers of chests

regal scaffold Jan 23, 2023, 4:22 AM

#

All that lets for my plugin is to finish adding the gui features and fully done

humble tulip Jan 23, 2023, 4:24 AM

#

i hate gui

#

i LOVE writing backend stuff

subtle temple Jan 23, 2023, 4:33 AM

#

humble tulip Just get the position, and raytrace using the velocity as direction, the magnitu...

This is what I have, but stuff like this is still happening

// projectile collided with block
RayTraceResult pathRayTrace = item.getWorld().rayTraceBlocks(item.getLocation(), item.getVelocity(), getVectorMagnitude(item.getVelocity()));
if (pathRayTrace != null) {
    Bukkit.getLogger().info("projectile collided with block");
    item.remove();
    return;
}

public static Double getVectorMagnitude(Vector vector) {
    return Math.sqrt(Math.pow(vector.getX(), 2) + Math.pow(vector.getY(), 2) + Math.pow(vector.getZ(), 2));
}

#

was kinda hoping that would upload correctly... lol one sec

#

https://youtu.be/RHPkUtdEftk

YouTube

Omar Sanchez II

MC Development

▶ Play video

humble tulip Jan 23, 2023, 4:41 AM

#

subtle temple This is what I have, but stuff like this is still happening ```Java // projecti...

can also do vector.length lol

subtle temple Jan 23, 2023, 4:41 AM

#

true

regal scaffold Jan 23, 2023, 4:45 AM

#

@humble tulip Is the iterator usage the same for blockdropitemevent

#

event.getItems() returns an item instead of a otemstack

#

        Iterator<Item> iterator = event.getItems().iterator();
        while (iterator.hasNext()) {
            ItemStack item = iterator.next().getItemStack();
``` that would be same thing tho?

remote swallow Jan 23, 2023, 4:48 AM

#

might need casting but probably

wet breach Jan 23, 2023, 4:49 AM

#

regal scaffold ```java Iterator<Item> iterator = event.getItems().iterator(); w...

you don't need an iterator to loop over stuff

#

you could do this instead

#

for(ItemStack items : event.getItems()) {
    //do stuff with the items
    items
}

regal scaffold Jan 23, 2023, 4:51 AM

#

I do need an iterator cause 1 lower

#

I remove it from a getDrops list

#

Working perfectly now

#

Now the knowledge question. How would I know that I need a iterator there

wet breach Jan 23, 2023, 4:55 AM

#

well be careful with the while loops

#

they will block the main thread

#

if it takes too long for it to complete

#

or worse case you set a condition that will never return XD

wet breach Jan 23, 2023, 4:59 AM

#

regal scaffold I do need an iterator cause 1 lower

the loop I gave, uses an interator behind the scenes just fyi

#

a traditional loop is good for indices

#

you could replace what I have

#

and put an interator in there too

regal scaffold Jan 23, 2023, 5:00 AM

#

oh really

#

But I can't use iterator methods like remove\

wet breach Jan 23, 2023, 5:01 AM

#


for (Iterator<ItemStack> it = list.iterator(); it.hasNext();) {
    ItemStack items = it.next();
}

regal scaffold Jan 23, 2023, 5:01 AM

#

-Ah gotcha

#

Any difference with the other one tho?

wet breach Jan 23, 2023, 5:01 AM

#

if the iterator supports it, you can remove items as you loop

#

so that would be one reason you need an iterator

#

the difference between the for loop above I gave and the one I just gave just now is readability as well as preventing certain bugs

#

now a traditional for loop is like so

#

for (int i = 0; i <10; i++;) {
    //do something like access array indexes using i
}

#

but this for loop you won't be able to remove as you loop

regal scaffold Jan 23, 2023, 5:04 AM

#

Gotcha gotcha

#

Appreciate the explanation

humble tulip Jan 23, 2023, 5:06 AM

#

regal scaffold <@323891584582287382> Is the iterator usage the same for blockdropitemevent

yes

regal scaffold Jan 23, 2023, 5:08 AM

#

Any thoughts on this

#

https://github.com/Osiris-Team/AutoPlug-Client

GitHub

GitHub - Osiris-Team/AutoPlug-Client: Server manager with automatic...

Server manager with automatic plugin- mod- server- java- self- updater, scheduled restarts, automatic backups, shared folders, and many more handy features to automate/boost your server maintenance...

#

So that everytime you build a jar you can run a command on server and not have to drag and drop

humble tulip Jan 23, 2023, 5:08 AM

#

sure

#

if it makes your workflow easier

wet breach Jan 23, 2023, 5:12 AM

#

regal scaffold So that everytime you build a jar you can run a command on server and not have t...

you could just modify your maven pom to do that for you

#

you could use deploy for remote uploads etc

regal scaffold Jan 23, 2023, 5:13 AM

#

Wait

#

Really

#

wtf

#

Gonna look into that rn

compact haven Jan 23, 2023, 5:14 AM

#

can also directly have a goal to run a test server

#

https://github.com/bluelhf/run-paper-maven-plugin

GitHub

GitHub - bluelhf/run-paper-maven-plugin: Run Paper is a Maven plugi...

Run Paper is a Maven plugin for running Paper servers - GitHub - bluelhf/run-paper-maven-plugin: Run Paper is a Maven plugin for running Paper servers

#

am using that for my current project, lets me run directly from a run configuration & attach a debugger

#

super neat

regal scaffold Jan 23, 2023, 5:14 AM

#

I assume that's what allows me to maven remotely

compact haven Jan 23, 2023, 5:14 AM

#

no

#

that'll be locally

#

not remotely, sadly

regal scaffold Jan 23, 2023, 5:14 AM

#

Ah

wet breach Jan 23, 2023, 5:14 AM

#

maven deploy plugin, but you also need to configure your server you are uploading to as well

regal scaffold Jan 23, 2023, 5:15 AM

#

I imagined

#

Configure it how

wet breach Jan 23, 2023, 5:15 AM

#

you could use maven deploy plugin, to use ssh to upload file

#

and put it where you want it

regal scaffold Jan 23, 2023, 5:15 AM

#

wtf is maven deploy plugin

#

It's not from spigot right

#

It's from actually maven

compact haven Jan 23, 2023, 5:16 AM

#

obviously lol

#

anything prefixed with maven- has been made by the Apache maven team

#

or at least, it was meant to

regal scaffold Jan 23, 2023, 5:16 AM

#

Not really obvious could be a spigot plugin implementation for it

humble tulip Jan 23, 2023, 5:16 AM

#

@regal scaffold you should look into the debugger btw

#

Really powerful tool

regal scaffold Jan 23, 2023, 5:17 AM

#

I was just using intellij remote

#

Is that thing better?

wet breach Jan 23, 2023, 5:17 AM

#

you can use what ever it is your comfortable with using

humble tulip Jan 23, 2023, 5:17 AM

#

Do you set breakpoints?

regal scaffold Jan 23, 2023, 5:17 AM

#

Yeah

humble tulip Jan 23, 2023, 5:17 AM

#

Ok yeah that's ot

wet breach Jan 23, 2023, 5:17 AM

#

don't worry about it being better, worry about if it works for you 🙂

remote swallow Jan 23, 2023, 5:17 AM

#

for non config testing stuff i just use winscp, keep remove directories upto date and my server on alex's ptero

#

and then just a button in game

#

it works as expected

#

does what i need

humble tulip Jan 23, 2023, 5:17 AM

#

For testing stuff, whatever works works

regal scaffold Jan 23, 2023, 5:18 AM

#

So

#

For this maven deploy

#

I assume I want project deployment?

#

Or do I straight up just use file deployment

humble tulip Jan 23, 2023, 5:18 AM

#

Never use that

#

Used*

#

So can't say

regal scaffold Jan 23, 2023, 5:19 AM

#

I'll wait for frost

#

Don't really understand what half of the words mean in this page and it's english...

#

Yeah full lost on this

#

How tf could I possibly get a built jar into my servers plugin folder lmao

humble tulip Jan 23, 2023, 5:25 AM

#

Oh that's easy

regal scaffold Jan 23, 2023, 5:27 AM

#

?

#

You can't leave me hanging like that brotha

humble tulip Jan 23, 2023, 5:27 AM

#

One sec

regal scaffold Jan 23, 2023, 5:28 AM

#

Clarification:

#

Remote

#

Either using sftp or something

#

Actually I just thought about something, could make a python plugin that does that

#

Always running, check folder for changes, use sftp to upload

humble tulip Jan 23, 2023, 5:29 AM

#

nah

#

write a script

#

i think winscp generates them

regal scaffold Jan 23, 2023, 5:29 AM

#

wym

humble tulip Jan 23, 2023, 5:29 AM

#

and add a runafter in intellij

regal scaffold Jan 23, 2023, 5:30 AM

#

Gonna need a bit more than that

#

Write a script where

humble tulip Jan 23, 2023, 5:32 AM

#

#

here

#

generate session url/code

regal scaffold Jan 23, 2023, 5:33 AM

#

Alright

#

Now what lol

humble tulip Jan 23, 2023, 5:33 AM

#

regal scaffold Jan 23, 2023, 5:33 AM

#

I see there's a script tab there

#

Yes

#

Ok so the script should

#

If Im gonna run it from intelliJ

#

maven package spefically

humble tulip Jan 23, 2023, 5:33 AM

#

right so

#

create a maven package configuration

#

#

here

#

edit configurations

regal scaffold Jan 23, 2023, 5:34 AM

#

humble tulip Jan 23, 2023, 5:34 AM

#

select amven when you click the +

#

the command will be package

regal scaffold Jan 23, 2023, 5:34 AM

#

Sorry wait

#

Ok yeah continue

humble tulip Jan 23, 2023, 5:35 AM

#

#

then shell script

regal scaffold Jan 23, 2023, 5:35 AM

#

wait wait

humble tulip Jan 23, 2023, 5:35 AM

#

?

regal scaffold Jan 23, 2023, 5:35 AM

#

working directory ntohing matters right

humble tulip Jan 23, 2023, 5:35 AM

#

nah

regal scaffold Jan 23, 2023, 5:35 AM

#

All that is in the script

humble tulip Jan 23, 2023, 5:35 AM

#

huh

regal scaffold Jan 23, 2023, 5:35 AM

#

Ok great

humble tulip Jan 23, 2023, 5:35 AM

#

did you select script?

regal scaffold Jan 23, 2023, 5:35 AM

#

yEP

humble tulip Jan 23, 2023, 5:36 AM

#

#

add a before launch to the bottom

#

and run the maven package configuration before launch

regal scaffold Jan 23, 2023, 5:37 AM

#

I only get maven goal

#

And I see it's not the same

#

humble tulip Jan 23, 2023, 5:37 AM

#

remote swallow Jan 23, 2023, 5:37 AM

#

or run maven goal

regal scaffold Jan 23, 2023, 5:38 AM

#

Ok yes

remote swallow Jan 23, 2023, 5:38 AM

#

both would work technically

humble tulip Jan 23, 2023, 5:38 AM

#

ya both work

regal scaffold Jan 23, 2023, 5:38 AM

#

Oh didn't know there were kinda the same

humble tulip Jan 23, 2023, 5:38 AM

#

well the configuration runs a maven goal lol

regal scaffold Jan 23, 2023, 5:38 AM

#

Ah that makes sense

humble tulip Jan 23, 2023, 5:38 AM

#

do you have the script setup?

regal scaffold Jan 23, 2023, 5:38 AM

#

I selected the maven yes

humble tulip Jan 23, 2023, 5:38 AM

#

no i mean the script in a file

regal scaffold Jan 23, 2023, 5:39 AM

#

Do I just copy paste from the generated?

compact haven Jan 23, 2023, 5:39 AM

#

When is #hasItemMeta() going to be false, and #getItemMeta() going to be null?

humble tulip Jan 23, 2023, 5:39 AM

#

air maybe

humble tulip Jan 23, 2023, 5:39 AM

#

regal scaffold Do I just copy paste from the generated?

yes but you need to ad your commands

regal scaffold Jan 23, 2023, 5:39 AM

#

humble tulip Jan 23, 2023, 5:39 AM

#

so select script

regal scaffold Jan 23, 2023, 5:39 AM

#

Yeah I see it says add here

humble tulip Jan 23, 2023, 5:40 AM

#

ur gonna cd to ur directory

regal scaffold Jan 23, 2023, 5:40 AM

#

Alright I got it pasted in a vsc

#

In the command section?

#

Ok we good

#

I cd'd

humble tulip Jan 23, 2023, 5:41 AM

#

& "C:\Users\Saif Mohammed\AppData\Local\Programs\WinSCP\WinSCP.com" `
  /log="C:\writable\path\to\log\WinSCP.log" /ini=nul `
  /command `
    "open sftp://login here`"`"" `
    "cd /home/server/plugins" `
    "put target/Plugin.jar" `
    "exit"

$winscpResult = $LastExitCode
if ($winscpResult -eq 0)
{
  Write-Host "Success"
}
else
{
  Write-Host "Error"
}

exit $winscpResult

#

like that

#

wait

regal scaffold Jan 23, 2023, 5:42 AM

#

wait wait

humble tulip Jan 23, 2023, 5:42 AM

#

you may need the absolute path

regal scaffold Jan 23, 2023, 5:42 AM

#

why am I cding to my own plugin

humble tulip Jan 23, 2023, 5:42 AM

#

ur not

#

ur cding to the folder on the server

regal scaffold Jan 23, 2023, 5:42 AM

#

Oh so the path is all remote

#

Ok ok

humble tulip Jan 23, 2023, 5:42 AM

#

put (Your buidl folder)

compact haven Jan 23, 2023, 5:42 AM

#

will getItemMeta() also clone the PersistentDataContainer? as in, do I need to call setItemMeta after modifying the PDC?

humble tulip Jan 23, 2023, 5:43 AM

#

you may need an absolute path for put

humble tulip Jan 23, 2023, 5:43 AM

#

compact haven will getItemMeta() also clone the PersistentDataContainer? as in, do I need to c...

yes

regal scaffold Jan 23, 2023, 5:43 AM

#

Gotcha

humble tulip Jan 23, 2023, 5:43 AM

#

it returns a deep clone iirc

regal scaffold Jan 23, 2023, 5:43 AM

#

wait

humble tulip Jan 23, 2023, 5:43 AM

#

?

regal scaffold Jan 23, 2023, 5:43 AM

#

My build folder as in remote again?

humble tulip Jan 23, 2023, 5:43 AM

#

no

regal scaffold Jan 23, 2023, 5:43 AM

#

Ok local

humble tulip Jan 23, 2023, 5:43 AM

#

build folder will be local

#

u can read more herehttps://winscp.net/eng/docs/scripting#generating_script

Scripting and Task Automation :: WinSCP

WinSCP is a free SFTP, SCP, Amazon S3, WebDAV, and FTP client for Windows.

regal scaffold Jan 23, 2023, 5:44 AM

#

Does it have to be alone in the folder?

humble tulip Jan 23, 2023, 5:44 AM

#

in which folder?

regal scaffold Jan 23, 2023, 5:44 AM

#

Like lets say I maven to my local server plugins folder

#

Then mirror to remote

remote swallow Jan 23, 2023, 5:44 AM

#

compact haven When is #hasItemMeta() going to be false, and #getItemMeta() going to be null?

yes

#

actually no

#

if getItemMeta is null, how are you gonna add meta

humble tulip Jan 23, 2023, 5:45 AM

#

gonna sleep

#

gn

regal scaffold Jan 23, 2023, 5:45 AM

#

"put C:\Users\Random123\Desktop\Spigotmc\plugins\BorderRealm-1.0-SNAPSHOT.jar" `

#

I think that would work

humble tulip Jan 23, 2023, 5:46 AM

#

Ye

summer scroll Jan 23, 2023, 5:46 AM

#

I'm trying to spawn a particle 2D square but just the outline of the square, currently I can get the full square, how can I achieve it?

public List<Block> getBlocksInRadius(int radius) {
  List<Block> blocks = new ArrayList<>();
            
  for (int x = (this.location.getBlockX() - radius); x <= (this.location.getBlockX() + radius); x++) {
    for (int z = (this.location.getBlockZ() - radius); z <= (this.location.getBlockZ() + radius); z++) {
      blocks.add(new Location(this.location.getWorld(), x, this.location.getY(), z).getBlock());
    }
  }
  
  return blocks;
}

regal scaffold Jan 23, 2023, 5:46 AM

#

That's crazy cool

regal scaffold Jan 23, 2023, 5:46 AM

#

humble tulip Ye

Thank you so much

#

❤️

humble tulip Jan 23, 2023, 5:46 AM

#

Np

#

Now test it

regal scaffold Jan 23, 2023, 5:47 AM

#

cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at
https:/go.microsoft.com/fwlink/?LinkID=135170.

#

lmao

#

Gotta fix that

humble tulip Jan 23, 2023, 5:47 AM

#

Lmao

regal scaffold Jan 23, 2023, 5:48 AM

#

Testing

#

Holy crap

#

Error

#

But almost lool

#

I'll sort it out

#

Nice error description tho

#

humble tulip Jan 23, 2023, 5:48 AM

#

What's the error?

regal scaffold Jan 23, 2023, 5:48 AM

#

No error

#

lmao

#

Legit just

#

error

humble tulip Jan 23, 2023, 5:49 AM

#

Hm so it built and then?

regal scaffold Jan 23, 2023, 5:49 AM

#

humble tulip Jan 23, 2023, 5:49 AM

#

Hm

#

Delete the put line

#

See if the script runs then

regal scaffold Jan 23, 2023, 5:50 AM

#

Error

#

I love descriptive error messages

humble tulip Jan 23, 2023, 5:50 AM

#

Delete the cd line

#

And see then

regal scaffold Jan 23, 2023, 5:51 AM

#

Oh yeah I see i messed it up

humble tulip Jan 23, 2023, 5:51 AM

#

Lol

regal scaffold Jan 23, 2023, 5:51 AM

#

Imagine not knwoing powershel scripting language

#

Oh wait nvm

#

Still broke

#

I had /plugins/

humble tulip Jan 23, 2023, 5:51 AM

#

Remove the entire cd

#

See of it connects and exits no error

regal scaffold Jan 23, 2023, 5:52 AM

#

Error

#

What protocol this using

humble tulip Jan 23, 2023, 5:52 AM

#

Weird

regal scaffold Jan 23, 2023, 5:52 AM

#

Says active session tho

#

Do folders in powershell go \ too?

humble tulip Jan 23, 2023, 5:52 AM

#

Not sure

regal scaffold Jan 23, 2023, 5:53 AM

#

It's using sftp too

#

Should work

#

How can I debug 3 lines

#

Bro how can powershell ju8st say error, with no actual error

humble tulip Jan 23, 2023, 5:56 AM

#

Use the .net assembly script instead

#

Try that instead

regal scaffold Jan 23, 2023, 5:57 AM

#

Alr 1 sec

humble tulip Jan 23, 2023, 5:57 AM

#

https://stackoverflow.com/questions/38732025/upload-file-to-sftp-using-powershell

Stack Overflow

Upload file to SFTP using PowerShell

We were asked to set up an automated upload from one of our servers to an SFTP site. There will be a file that is exported from a database to a filer every Monday morning and they want the file to be

#

Or u can configure the intellij terminal to not use powershell

regal scaffold Jan 23, 2023, 5:59 AM

#

Is WinSCPnet.dll something I need to download?

humble tulip Jan 23, 2023, 5:59 AM

#

https://www.jetbrains.com/help/idea/terminal-emulator.html#configure-the-terminal-emulator

IntelliJ IDEA Help

Terminal | IntelliJ IDEA

#

And use a sh file

#

I rarely do remote testing before

#

But when i worked for a server a while bacl that's how it was setup

regal scaffold Jan 23, 2023, 5:59 AM

#

Yeah this is weird but powerful

#

Ok so sh file instead

humble tulip Jan 23, 2023, 6:00 AM

#

Probably

#

😂😂

regal scaffold Jan 23, 2023, 6:00 AM

#

lmao

humble tulip Jan 23, 2023, 6:00 AM

#

I cant even tinker

#

I'm not at my pc

#

Gonna sleep

regal scaffold Jan 23, 2023, 6:00 AM

#

Yeah you good, appreciate it a lot

#

Good night

humble tulip Jan 23, 2023, 6:00 AM

#

Gluck

#

Gnight

humble tulip Jan 23, 2023, 6:36 AM

#

summer scroll I'm trying to spawn a particle 2D square but just the outline of the square, cur...

Well u have the blocks so you just get the location of each block and spawn a particle there

haughty tendon Jan 23, 2023, 6:52 AM

#

how do i post one of my plugins on spigot?

remote swallow Jan 23, 2023, 6:53 AM

#

https://www.spigotmc.org/resources/

haughty tendon Jan 23, 2023, 6:53 AM

#

thanks

haughty tendon Jan 23, 2023, 6:54 AM

#

remote swallow https://www.spigotmc.org/resources/

that doesnt com up for me

remote swallow Jan 23, 2023, 6:54 AM

#

are you signed in

haughty tendon Jan 23, 2023, 6:54 AM

#

yep

remote swallow Jan 23, 2023, 6:55 AM

#

dafuq?

#

take a ss of the page and send it on

#

?img

undone axleBOT Jan 23, 2023, 6:55 AM

#

Not verified? Upload screenshots here: https://prnt.sc/

haughty tendon Jan 23, 2023, 6:55 AM

#

i just dmed u

#

ty for the help

remote swallow Jan 23, 2023, 6:59 AM

#

?premium @haughty tendon

undone axleBOT Jan 23, 2023, 6:59 AM

#

https://www.spigotmc.org/threads/premium-resource-guidelines.31667/

SpigotMC - High Performance Minecraft

Premium Resource Guidelines

SpigotMC Pty. Ltd. ("SpigotMC", "we", "us", "our") allows developers who meet certain requirements to upload "premium resources" which may be purchased...

fierce whale Jan 23, 2023, 7:09 AM

#

I'm trying to use CountDownLatch in BukkitRunnable but it always throws serious error
In the first place is it possible to use CountDownLatch in anonymous async BukkitRunnable?

quaint mantle Jan 23, 2023, 7:35 AM

#

does anyone know which packet to use in ProtocolLib for block breaking? I want to send a player a packet of a block breaking when in reality that block isnt broken

tall dragon Jan 23, 2023, 7:43 AM

#

quaint mantle does anyone know which packet to use in ProtocolLib for block breaking? I want t...

you can use the api for that

#

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Player.html#sendBlockChange(org.bukkit.Location,org.bukkit.block.data.BlockData)

Player (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.entity, interface: Player

quaint mantle Jan 23, 2023, 7:43 AM

#

HUH

#

HOW DID I MISS THIS

#

WAHT

tall dragon Jan 23, 2023, 7:43 AM

#

shrug

quaint mantle Jan 23, 2023, 7:44 AM

#

what things require NMS now then?

#

:brian:

tall dragon Jan 23, 2023, 7:44 AM

#

luckily, less and less things

pseudo hazel Jan 23, 2023, 8:57 AM

#

like nothing afaik xD

echo basalt Jan 23, 2023, 8:58 AM

#

does printf seriously not work in the bukkit console output

#

can't even do System.out.printf or something

#

either that or my check is failing which I seriously doubt

#

yeah calling println(format(...)) works

#

stupid

quaint mantle Jan 23, 2023, 9:52 AM

#

I want to get all classes that includes “Main” in class name.
I tried reflection, and Package#getPackages().
But NullPointerException returned.. 😢

Thanks for helping! md_5

chrome beacon Jan 23, 2023, 10:02 AM

#

quaint mantle I want to get all classes that includes “Main” in class name. I tried reflection...

Why do you need to do that?

humble tulip Jan 23, 2023, 10:12 AM

#

quaint mantle I want to get all classes that includes “Main” in class name. I tried reflection...

In your jarfile?

#

Is this a plugin?

quaint mantle Jan 23, 2023, 10:12 AM

#

need to run (extends) implemented subplugin registration method in static block.

quaint mantle Jan 23, 2023, 10:12 AM

#

humble tulip Is this a plugin?

yes

humble tulip Jan 23, 2023, 10:13 AM

#

Ohh

#

So you're not looking for main?

#

Anyhow

#

https://github.com/minion325/VariableEnderChests/blob/master/src/main/java/me/saif/betterenderchests/lang/locale/LocaleLoader.java

GitHub

VariableEnderChests/LocaleLoader.java at master · minion325/Variabl...

Contribute to minion325/VariableEnderChests development by creating an account on GitHub.

#

In this class there's FindLocaleResources

#

It's a method

#

It gets all files inside a jarfile

#

You can do this, get all class files and cjeck them for a main method

#

Or main in tje class name

onyx fjord Jan 23, 2023, 10:18 AM

#

is it possible to make players not collide with entities? excluding players

dire marsh Jan 23, 2023, 10:23 AM

#

onyx fjord is it possible to make players not collide with entities? excluding players

i think both the entity and player need to be on the same team with the collision rule set to off, but I need to test if you can just add the entity to a team only and have it work with collision rule never

quaint mantle Jan 23, 2023, 10:24 AM

#

I’ve been fixed it with annotation!
thx for all

fierce whale Jan 23, 2023, 10:47 AM

#

Does anyone know how to use CountDownLatch in BukkitRunnable?

quaint mantle Jan 23, 2023, 11:00 AM

#

Hey there! I have had some issues compiling whilst using 1.19.2 NMS

#

Somehow my compiler cannot access any of the NMS classes during compile-time

#

"cannot access net.minecraft.network.protocol.game.PacketPlayOutPosition"

#

per example

#

Anyone knows what's going on?

#

        <dependency>
            <groupId>org.spigotmc</groupId>
            <artifactId>spigot</artifactId>
            <version>1.19.2-R0.1-SNAPSHOT</version>
            <scope>provided</scope>
        </dependency>

chrome beacon Jan 23, 2023, 11:17 AM

#

quaint mantle "cannot access net.minecraft.network.protocol.game.PacketPlayOutPosition"

Make sure you're using Java 17

quaint mantle Jan 23, 2023, 11:18 AM

#

Oh, right

tender shard Jan 23, 2023, 12:26 PM

#

yikes, why aren't you using mojang mappings

gray merlin Jan 23, 2023, 12:43 PM

#

Is there a way I can check for the protection value of an item? Say, I want to check the prot value for an iron chestplate

tender shard Jan 23, 2023, 12:47 PM

#

you mean the enchantment?

gray merlin Jan 23, 2023, 12:48 PM

#

nope, the armour points they give

quaint mantle Jan 23, 2023, 1:17 PM

#

tender shard yikes, why aren't you using mojang mappings

No clue we had those tbh

#

I haven't been up-to-date with all the stuffz going on here

#

since 1.12 release

tender shard Jan 23, 2023, 1:29 PM

#

quaint mantle No clue we had those tbh

?nms

undone axleBOT Jan 23, 2023, 1:29 PM

#

https://blog.jeff-media.com/nms-use-mojang-mappings-for-your-spigot-plugins/

tender shard Jan 23, 2023, 1:29 PM

#

aaand:

#

?switchmappings

undone axleBOT Jan 23, 2023, 1:29 PM

#

https://blog.jeff-media.com/switching-from-spigot-mappings-to-mojang-mappings/

quaint mantle Jan 23, 2023, 1:29 PM

#

Oh, cool

past wedge Jan 23, 2023, 2:21 PM

#

Hello, I'm doing a little project, and when I right click with an iron hoe I want a message in the chat. The problem is that when I right-click with the hoe on a block, the message appears twice, how can I fix this please ? Thanks in advance 🙂

crimson terrace Jan 23, 2023, 2:22 PM

#

past wedge Hello, I'm doing a little project, and when I right click with an iron hoe I wan...

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html
Check the event description

PlayerInteractEvent (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.player, class: PlayerInteractEvent

grave plover Jan 23, 2023, 2:30 PM

#

past wedge Hello, I'm doing a little project, and when I right click with an iron hoe I wan...

As far as I know, you get it twice because the event is being called for every hand (mainhand and offhand)

#

You can check if the main hand click is executed by getting the getEquipmentSlot() equipment enum

past wedge Jan 23, 2023, 2:31 PM

#

I added e.getHand()==EquipmentSlot.HAND

#

in the if statement

#

Welp, it works perfect, ty ! 😄

grave plover Jan 23, 2023, 2:31 PM

#

Np

undone axleBOT Jan 23, 2023, 2:39 PM

#

The PlayerInteractEvent may be called once per hand. If you only want code to be executed once, you can check the result of https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteractEvent.html#getHand(), then decide functionality.

For example, only executing code if the main hand was used:

@EventHandler
public void onPlayerInteract(PlayerInteractEvent event) {
    if (event.getHand() != EquipmentSlot.HAND) { // * if the hand used is NOT the main hand:
        return; // do not progress past this point  |
    }
    // provide functionality
}

charred blaze Jan 23, 2023, 2:54 PM

#

does spigot have a page list of projectiles?

rotund ravine Jan 23, 2023, 2:54 PM

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Tag.html#ENTITY_TYPES_IMPACT_PROJECTILES

Tag (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit, interface: Tag

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Projectile.html

Projectile (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.entity, interface: Projectile

#

se subinterfaces on the second one

#

AbstractArrow, Arrow, DragonFireball, Egg, EnderPearl, Fireball, Firework, FishHook, LargeFireball, LingeringPotion, LlamaSpit, ShulkerBullet, SizedFireball, SmallFireball, Snowball, SpectralArrow, SplashPotion, ThrowableProjectile, ThrownExpBottle, ThrownPotion, TippedArrow, Trident, WitherSkull

charred blaze Jan 23, 2023, 2:56 PM

#

thx

charred blaze Jan 23, 2023, 3:00 PM

#

rotund ravine `AbstractArrow, Arrow, DragonFireball, Egg, EnderPearl, Fireball, Firework, Fish...

how can i check after x amount of time enderpearl landed or not? (projectilelaunchevent)

#

can i equal it to null? (entity) will it work?

frank kettle Jan 23, 2023, 3:03 PM

#

how can we make "bundles inventory" for other items on the inventory?

#

like, when u put mouse hover it opens a small custom inventory on top

#

🤔 is there any thread about this?

#

well, they are out for any version in 1.19 already

#

so i was guessing this "was discovered" already with packets

#

i believe i saw a plugin doing it

#

https://www.spigotmc.org/resources/⚡-mtbackpacks-⚡-teammt-⚡.87516/

#

how does he do it then? 🤔 it looks a bit different than bundles

#

can I maybe "force" a BundleMeta on a different itemstack not a bundle?

warm light Jan 23, 2023, 3:09 PM

#

currently I am using this way to register command(JDA). is it possible to get the instance & register all commands on the instance?

#

yes

#

I am making a spigot plugin. thats why asked here :)

#

to prove that, I keep the upper code :)

frank kettle Jan 23, 2023, 3:14 PM

#

warm light I am making a spigot plugin. thats why asked here :)

well but you're using JDA and using DiscordSRV API

#

it's not a spigot api question 🤔

warm light Jan 23, 2023, 3:16 PM

#

so here is the full code. & I want to register more one command with checking of another plugin.
that chunk should work on both if DiscordSRV enable & disable. idk how to do that. so I think if there is something like a command instance, I can register it individually

or any other way to do that

warm light Jan 23, 2023, 3:17 PM

#

frank kettle it's not a spigot api question 🤔

this one :)

frank kettle Jan 23, 2023, 3:18 PM

#

warm light this one :)

I'm not against you asking it, just you said "im coding a spigot plugin" doesnt mean it's a question directly about spigot api.

warm light Jan 23, 2023, 3:21 PM

#

thanks

#

wdym?

flat ruin Jan 23, 2023, 3:28 PM

#

Question, using an external .JAR for my plugin (a mysql helper) - but no matter how I add it to IntelliJ the build fails because it can't find the package. It's already marked as a dependency with the "build" mode selected. The exported classes from the jar work perfectly fine in the editor, but on build it doesn't work.

onyx fjord Jan 23, 2023, 3:29 PM

#

what do you use maven or gradle

flat ruin Jan 23, 2023, 3:30 PM

#

onyx fjord what do you use maven or gradle

maven

onyx fjord Jan 23, 2023, 3:30 PM

#

then add the dependency there

flat ruin Jan 23, 2023, 3:30 PM

#

it's not in a repo?

onyx fjord Jan 23, 2023, 3:30 PM

#

wdym

flat ruin Jan 23, 2023, 3:30 PM

#

it's just a jarfile I have locally

onyx fjord Jan 23, 2023, 3:30 PM

#

you can use system scope

flat ruin Jan 23, 2023, 3:30 PM

#

oh

#

Nope, it's something I found on forms

onyx fjord Jan 23, 2023, 3:31 PM

#

well otherwise its a pain if someone else needs to build it

flat ruin Jan 23, 2023, 3:33 PM

#

onyx fjord well otherwise its a pain if someone else needs to build it

like this? <dependency> <groupId>GROUP_ID</groupId> <artifactId>artifact_id</artifactId> <version>1.0</version> <scope>system</scope> <systemPath>${project.basedir}/src/main/resources/JARFILE.jar</systemPath> </dependency>

onyx fjord Jan 23, 2023, 3:33 PM

#

first, do you have the src for it

#

or just the jar file

flat ruin Jan 23, 2023, 3:33 PM

#

just jar but intellj can read it

onyx fjord Jan 23, 2023, 3:34 PM

#

flat ruin like this? ``` <dependency> <groupId>GROUP_ID</groupId> <artifactId>arti...

probably, im not rly a maven user

#

where did you find it?

flat ruin Jan 23, 2023, 3:35 PM

#

https://www.spigotmc.org/resources/mysql-api.23932/

chrome beacon Jan 23, 2023, 3:35 PM

#

System path is deprecated

onyx fjord Jan 23, 2023, 3:35 PM

#

chrome beacon System path is deprecated

since when?

chrome beacon Jan 23, 2023, 3:35 PM

#

If you only have the jar use the maven install command

flat ruin Jan 23, 2023, 3:35 PM

#

chrome beacon If you only have the jar use the maven install command

how?

chrome beacon Jan 23, 2023, 3:35 PM

#

https://maven.apache.org/guides/mini/guide-3rd-party-jars-local.html

onyx fjord Jan 23, 2023, 3:36 PM

#

ill ask vagdedes

flat ruin Jan 23, 2023, 3:36 PM

#

no need

#

already did

onyx fjord Jan 23, 2023, 3:36 PM

#

and what did he say

flat ruin Jan 23, 2023, 3:36 PM

#

they said that they didn't support it anymore

#

¯_(ツ)_/¯

onyx fjord Jan 23, 2023, 3:36 PM

#

oh

#

would be nice to have it open source then

#

someone else could continue

flat ruin Jan 23, 2023, 3:37 PM

#

^

#

thats what im going to do lol

onyx fjord Jan 23, 2023, 3:37 PM

#

decompiled code != original code

flat ruin Jan 23, 2023, 3:37 PM

#

fernflow™️

onyx fjord Jan 23, 2023, 3:38 PM

#

no

chrome beacon Jan 23, 2023, 3:38 PM

#

onyx fjord since when?

Not sure. It's been as far as I can remember

onyx fjord Jan 23, 2023, 3:38 PM

#

or rather doubt

#

because i used at least 6 different decompilers for past two months

#

and

#

its not cool to reverse engineer and publish something with no license

onyx fjord Jan 23, 2023, 3:39 PM

#

onyx fjord someone else could continue

.

flat ruin Jan 23, 2023, 3:40 PM

#

I think that this is the most cursed code I've ever written java @EventHandler public void shootBowEvent(ProjectileLaunchEvent event) { Projectile proj = event.getEntity(); float offX = ((random.nextFloat()) - 0.5f); float offY = ((random.nextFloat()) - 0.5f); float offZ = ((random.nextFloat()) - 0.5f); proj.setVelocity(proj.getVelocity().add(new Vector(offX, offY, offZ))); }

#

found it in an old project called "CursedPlugin"

onyx fjord Jan 23, 2023, 3:40 PM

#

public void shootBowEvent(ProjectileLaunchEvent event)
{

#

this is the most cursed part

flat ruin Jan 23, 2023, 3:40 PM

#

mmmmmmmmmmmm but of cource

#

c# style

onyx fjord Jan 23, 2023, 3:40 PM

#

yeah

#

i saw bungeecord code style one day

flat ruin Jan 23, 2023, 3:41 PM

#

rip

onyx fjord Jan 23, 2023, 3:41 PM

#

its something like this

#

@EventHandler
public void shootBowEvent( ProjectileLaunchEvent event )
{
        Projectile proj = event.getEntity();
        float offX = ( (random.nextFloat()) - 0.5f );
        float offY = ( (random.nextFloat()) - 0.5f );
        float offZ = ( (random.nextFloat()) - 0.5f );
        proj.setVelocity(proj.getVelocity().add( new Vector( offX, offY, offZ ) ));
}

flat ruin Jan 23, 2023, 3:41 PM

#

man

hasty prawn Jan 23, 2023, 3:44 PM

#

onyx fjord ``` public void shootBowEvent(ProjectileLaunchEvent event) { ```

The only thing wrong with that is that the name of the method sucks Lol

onyx fjord Jan 23, 2023, 3:44 PM

#

{ <-- this should be on the same line

pseudo hazel Jan 23, 2023, 3:45 PM

#

nah

hasty prawn Jan 23, 2023, 3:45 PM

#

Oh I didn't look at the original I looked at yours

#

I agree it should be on the same line yes

onyx fjord Jan 23, 2023, 3:45 PM

#

even discord FIXES it

hasty prawn Jan 23, 2023, 3:45 PM

#

pseudo hazel nah

Susge wym nah

pseudo hazel Jan 23, 2023, 3:45 PM

#

how is that readable if its on the same line

onyx fjord Jan 23, 2023, 3:45 PM

#

normally lol?

pseudo hazel Jan 23, 2023, 3:46 PM

#

do you also do that with stuff like if statements?

onyx fjord Jan 23, 2023, 3:46 PM

#

if you see public you already know it starts

hasty prawn Jan 23, 2023, 3:46 PM

#

Yes??

onyx fjord Jan 23, 2023, 3:46 PM

#

or

#

u click ending and start gets highlighted

hasty prawn Jan 23, 2023, 3:47 PM

#

IntelliJs default is to format braces on the same line too

onyx fjord Jan 23, 2023, 3:47 PM

#

yeah cuz its java not C#

pseudo hazel Jan 23, 2023, 3:47 PM

#

doesnt mean it makes it better

#

i mean I guess its just preference

hasty prawn Jan 23, 2023, 3:47 PM

#

It's preference yes, but the convention in Java is the same line

pseudo hazel Jan 23, 2023, 3:47 PM

#

I more used to like any c language i guess

hasty prawn Jan 23, 2023, 3:48 PM

#

just like not naming your methods Like_This is preference but not conventional.

onyx fjord Jan 23, 2023, 3:48 PM

#

their conventions are weird af

pseudo hazel Jan 23, 2023, 3:48 PM

#

then my plugin breaks that convention happily

hasty prawn Jan 23, 2023, 3:48 PM

#

smh

pseudo hazel Jan 23, 2023, 3:48 PM

#

naming your methods like that is just pure evil though

onyx fjord Jan 23, 2023, 3:49 PM

#

why...

hasty prawn Jan 23, 2023, 3:49 PM

#

My JS professor does that for his functions

#

It makes me sad

#

Though, he's not consistent with it. I've seen updateAll and Paint_Scene

pseudo hazel Jan 23, 2023, 3:50 PM

#

there are only 2 naming conventions I can approve of, that being java and pythons styles

onyx fjord Jan 23, 2023, 3:50 PM

#

how can python have any form of conventions

quaint mantle Jan 23, 2023, 3:50 PM

#

snake case ig

pseudo hazel Jan 23, 2023, 3:50 PM

#

the same way java does

#

but yeah python uses a lot of snake case

#

which is still better then Cursed_Case

onyx fjord Jan 23, 2023, 3:52 PM

#

iPreferThis

grave plover Jan 23, 2023, 3:52 PM

#

caterpillar case :)

onyx fjord Jan 23, 2023, 3:52 PM

#

im suprised this shit has names

tender shard Jan 23, 2023, 4:16 PM

#

this looks like a bit like my phone address book.
person x, person x old, perosn x old old, ...

echo basalt Jan 23, 2023, 4:18 PM

#

tender shard this looks like a bit like my phone address book. person x, person x old, perosn...

lmao

#

my phone book is like 2-3 pizzerias

#

and a family member or two

#

I don't have my parents on my contacts

wet breach Jan 23, 2023, 4:20 PM

#

echo basalt I don't have my parents on my contacts

thats a shame

echo basalt Jan 23, 2023, 4:22 PM

#

it's by choice

#

I also blocked my mom on facebook

west scarab Jan 23, 2023, 4:22 PM

#

can someone please help?
https://paste.md-5.net/lajagorega.pl

tender shard Jan 23, 2023, 4:28 PM

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west scarab can someone please help? https://paste.md-5.net/lajagorega.pl

does this happen in onDisable?

opal juniper Jan 23, 2023, 4:38 PM

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how do you structure a config when you want like a list of config sections

wet breach Jan 23, 2023, 4:39 PM

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opal juniper how do you structure a config when you want like a list of config sections

items:
    item1:
      -type:
    item2:
      -type:

item1 and 2 would be config sections

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config section is really arbitrary as well, basically you could consider anything a config section as long as it has data below it

tender shard Jan 23, 2023, 4:39 PM

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wet breach ```yaml items: item1: -type: item2: -type: ``` item1 and 2 w...

and items, too

opal juniper Jan 23, 2023, 4:40 PM

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you have to have the itemx keys though?

tender shard Jan 23, 2023, 4:40 PM

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a config section is basically just a map

tender shard Jan 23, 2023, 4:40 PM

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opal juniper you have to have the `itemx` keys though?

no

wet breach Jan 23, 2023, 4:40 PM

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opal juniper you have to have the `itemx` keys though?

no was just an example

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but basically a config section object, has data below it that can be mapped, it doesn't have to contain anything specifically

opal juniper Jan 23, 2023, 4:40 PM

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so i guess my question is then, with the config i gave, how would you iterate through the items

tender shard Jan 23, 2023, 4:41 PM

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for(Map<String,Object> map : (List<Map<String,Object>>) getConfig().getList("items"))```

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and then you can do map.get("type"), map.get("amount"), etc

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alternatively you could use getMapList

wet breach Jan 23, 2023, 4:43 PM

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you could also do it the old fashion way too

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where you would put configsection in a for loop

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and then have another loop to get your Lists

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if you wanted say an array of lists

opal juniper Jan 23, 2023, 4:43 PM

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tender shard ```java for(Map<String,Object> map : (List<Map<String,Object>>) getConfig().getL...

❤️

west scarab Jan 23, 2023, 4:44 PM

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ty

regal scaffold Jan 23, 2023, 4:50 PM

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Hey! how can I prevent natural mob spawning but still allow spawners

tender shard Jan 23, 2023, 4:51 PM

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regal scaffold Hey! how can I prevent natural mob spawning but still allow spawners

listen to EntitySpawnEvent, check if its instanceof SpawnerSpawnEvent. If no, cancel the event

regal scaffold Jan 23, 2023, 4:53 PM

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tender shard listen to EntitySpawnEvent, check if its instanceof SpawnerSpawnEvent. If no, ca...

EntitySpawnEvent or CreatureSpawnEvent

tender shard Jan 23, 2023, 4:53 PM

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wdym?

regal scaffold Jan 23, 2023, 4:53 PM

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There's a creatureSpawnEvent too

tender shard Jan 23, 2023, 4:53 PM

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SpawnerSpawnEvent extends EntitySpawnEvent

regal scaffold Jan 23, 2023, 4:54 PM

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Gotcha gotcha

tender shard Jan 23, 2023, 4:54 PM

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so listen to the EntitySpawnEvent and check if its instanceof SpawnerSPawnEvent

vagrant python Jan 23, 2023, 4:56 PM

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Hi,
is there a way to make the body and the head of an NPC player look in the same direction? At the moment I turn the head 45 degrees further and then back again, but this is error-prone and costs time.

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twilit roost Jan 23, 2023, 4:59 PM

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I have List of Players and I want to split it in half.
Put half into Key and the second one as Value for those Keys

This is my current attempt || results in NullPointerException ||

regal scaffold Jan 23, 2023, 5:00 PM

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if (event instanceof SpawnerSpawnEvent) return; I have a feeling this is not how to do it

tender shard Jan 23, 2023, 5:00 PM

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that's correct

regal scaffold Jan 23, 2023, 5:00 PM

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lol

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So how do I check if a class is a instance of a subclass

tender shard Jan 23, 2023, 5:03 PM

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regal scaffold ` if (event instanceof SpawnerSpawnEvent) return;` I have a feeling this ...

like this

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as I said

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it's correct

regal scaffold Jan 23, 2023, 5:03 PM

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Oh

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I thought you meant

tender shard Jan 23, 2023, 5:03 PM

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oh no

regal scaffold Jan 23, 2023, 5:03 PM

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It's correct as it I said it wasn;t

tender shard Jan 23, 2023, 5:03 PM

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I meant it's correct like you're doing it

regal scaffold Jan 23, 2023, 5:03 PM

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Well i think it didn't work

opal juniper Jan 23, 2023, 5:05 PM

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Is this right?

regal scaffold Jan 23, 2023, 5:05 PM

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nvm we good

frank kettle Jan 23, 2023, 5:06 PM

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shouldnt u use getLogger.info instead of system printin?

vagrant python Jan 23, 2023, 5:07 PM

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How do I align NPC player head and body identically with NMS?

frank kettle Jan 23, 2023, 5:08 PM

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cause server gives warning about it and ever since i changed

tender shard Jan 23, 2023, 5:09 PM

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only paper prints a warning

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and obviously it's a debug statement lol

frank kettle Jan 23, 2023, 5:10 PM

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ah ok, good to know

tender shard Jan 23, 2023, 5:19 PM

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IJ's quickfixes suck. Instead of suggesting me to set the language level to java 16, it should rather suggest to use .collect(Collectors.toList())

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tall dragon Jan 23, 2023, 5:20 PM

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tender shard IJ's quickfixes suck. Instead of suggesting me to set the language level to java...

then start using eclipse PepeLaugh

tender shard Jan 23, 2023, 5:20 PM

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.<

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good one

tall dragon Jan 23, 2023, 5:20 PM

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right? haha

tender shard Jan 23, 2023, 5:20 PM

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"Yo let's cast the Player to ItemMeta, I'm sure this will work bro"

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eclipse moment

tall dragon Jan 23, 2023, 5:20 PM

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PES_ThumbsUp

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i see nothing wrong with that

meager wharf Jan 23, 2023, 5:22 PM

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surely

tall dragon Jan 23, 2023, 5:22 PM

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suuureely

regal scaffold Jan 23, 2023, 5:28 PM

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How can I prevent mobs from dropping exp if they die by anything other than a player

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    @EventHandler(priority = EventPriority.HIGHEST)
    public void EntityDeathEvent(EntityDeathEvent event) {
        if (!event.getEntity().getWorld().equals(Utils.ISLAND_WORLD)) return;
        if (!(event.getEntity() instanceof Player)) return;
        if ((event.getEntity().getKiller() instanceof Player)) return;
        //Remove exp drops
    }

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Ignore just read the docs one more time

rotund ravine Jan 23, 2023, 5:30 PM

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?jd-s

undone axleBOT Jan 23, 2023, 5:30 PM

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

rotund ravine Jan 23, 2023, 5:30 PM

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yeah haha

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/EntityDeathEvent.html#setDroppedExp(int)

EntityDeathEvent (Spigot-API 1.19.3-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.event.entity, class: EntityDeathEvent

regal scaffold Jan 23, 2023, 5:30 PM

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yup lmaoo

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Apologies

rough drift Jan 23, 2023, 5:31 PM

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twilit roost I have `List of Players` and I want to split it in half. Put half into `Key` and...

var size = list.size();
if(size == 0) {
  return;
}

var half = size / 2;

var left = list.subList(0, half);
var right = list.subList(half, size);

rotund ravine Jan 23, 2023, 5:31 PM

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Looks kinda like kotlin haha

rough drift Jan 23, 2023, 5:32 PM

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fr

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but that's java

rotund ravine Jan 23, 2023, 5:32 PM

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yeah

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I know java 9 var keyword

rough drift Jan 23, 2023, 5:32 PM

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kk

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I got so used to it I only write types in params or fields

molten hearth Jan 23, 2023, 5:33 PM

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Wait you're telling me I can just var and stop using types

rough drift Jan 23, 2023, 5:34 PM

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You can't in fields/params

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but ye

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public void someMethod(YouNeedA typeHere);

private final Some type;

pseudo hazel Jan 23, 2023, 5:34 PM

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I literally only use var in for loops xD

rotund ravine Jan 23, 2023, 5:35 PM

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https://java.jiderhamn.se/2021/05/21/why-i-dont-use-var-keyword-in-java/

new Blog("Mattias Jiderhamn")

Why I don’t use var keyword in Java

rough drift Jan 23, 2023, 5:35 PM

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rotund ravine https://java.jiderhamn.se/2021/05/21/why-i-dont-use-var-keyword-in-java/

ofc

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though if there is an easy enough way to figure out what it is it's fine

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For example var scoreboard = this.getServer().getScoreboardManager().getNewScoreboard();

chrome beacon Jan 23, 2023, 5:35 PM

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The only time I used var was when I got stuck in generic hell when modding

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I couldn't figure out how to get the variable right and Intellij wouldn't help

tall dragon Jan 23, 2023, 5:36 PM

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well u can also just write '.var' after specifying it

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and it will generate the correct one

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very usefull

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as it also prompts you to replace any other usages by that variable right away

tender shard Jan 23, 2023, 5:40 PM

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var sucks

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with var you have to look on the right side what type sth is. when declaring it normally, all the types are directly below each other

tall dragon Jan 23, 2023, 5:48 PM

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tender shard var sucks

true. but this does not suck

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this is probably one of the nicest things from intellij imo

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im smart

chrome beacon Jan 23, 2023, 5:48 PM

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I don't type .var. I just use the suggestions menu

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It's usually there

tall dragon Jan 23, 2023, 5:49 PM

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yea haha

tender shard Jan 23, 2023, 5:49 PM

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no

tall dragon Jan 23, 2023, 5:49 PM

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some people make class templates for commands and stuff

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im not that lazy

quiet ice Jan 23, 2023, 5:49 PM

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tall dragon suuureely

Let's forget that bukkit is 99% built on interface where that is theoretically possible

tender shard Jan 23, 2023, 5:49 PM

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where?

tall dragon Jan 23, 2023, 5:49 PM

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sounds like ur more lazy than me 😄

tender shard Jan 23, 2023, 5:51 PM

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well I'm on the latest version of IJ ultimate and there it doesnt suggest it

pseudo hazel Jan 23, 2023, 5:53 PM

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how do you see if your plugin is causing memory issues

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like is there some sort of profiler

tall dragon Jan 23, 2023, 5:53 PM

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pseudo hazel how do you see if your plugin is causing memory issues

run spark

quiet ice Jan 23, 2023, 5:53 PM

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Alternatively, perform heapdumps en masse

tall dragon Jan 23, 2023, 5:53 PM

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pseudo hazel how do you see if your plugin is causing memory issues

https://www.spigotmc.org/resources/spark.57242/ install this, use ur plugin

SpigotMC - High Performance Minecraft

spark

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then memory dump

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or what geol said

quiet ice Jan 23, 2023, 5:54 PM

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However it is very unlikely that either solutions would bring up any non-obvious issues

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Most common obvious issue is infinite loop, other one is autoboxing

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Everything else is rather hard to detect

pseudo hazel Jan 23, 2023, 5:54 PM

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and im not good enough with java to make memory leaks myself

quiet ice Jan 23, 2023, 5:54 PM

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Patience is key there

wet breach Jan 23, 2023, 5:55 PM

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tall dragon run spark

not sure if spark will actually inform you of potential memory leaks. Typically need a GC profiler to see such things

quiet ice Jan 23, 2023, 5:55 PM

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pseudo hazel and im not good enough with java to make memory leaks myself

oh it's easier than you think

tall dragon Jan 23, 2023, 5:55 PM

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wet breach not sure if spark will actually inform you of potential memory leaks. Typically ...

no it will not. but you can see if your objects are not being gc'd

quiet ice Jan 23, 2023, 5:55 PM

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You will see high amounts of allocs and whatever, but yeah not the fine details

pseudo hazel Jan 23, 2023, 5:56 PM

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i thought java was like a memory managed languages or whatever xD

tall dragon Jan 23, 2023, 5:56 PM

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it is

tender shard Jan 23, 2023, 5:56 PM

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you can still fuck it up

tall dragon Jan 23, 2023, 5:56 PM

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there is always a way haha

pseudo hazel Jan 23, 2023, 5:56 PM

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but anyways, users of my plugin are reporting high ram usage, like full server capacity

tender shard Jan 23, 2023, 5:56 PM

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you could e.g. add player objects to a list everytime they join, then never clear it

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then you have a huge list of dead player objects

pseudo hazel Jan 23, 2023, 5:56 PM

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which I was wondering if there is a way to see what the issue could be

tender shard Jan 23, 2023, 5:56 PM

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they wont get garbage collected because you keep them in a list

regal scaffold Jan 23, 2023, 5:57 PM

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Hey ummm

tall dragon Jan 23, 2023, 5:57 PM

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tender shard they wont get garbage collected because you keep them in a list

and im pretty sure that prevents stuff like the world they logged out in from unloading too