help-development

[quaint mantle]

oh so i have to put the [arraylist = new arraylist<>();] in the menu constructor

?

[lost matrix]

Just from my head.
Ez serializer:

public class ItemStackSerializer implements JsonSerializer<ItemStack>, JsonDeserializer<ItemStack> {
  
  @Override
  public ItemStack deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
    JsonObject jsonObject = json.getAsJsonObject();
    Map<String, Object> data = context.deserialize(jsonObject.get("item"), new TypeToken<Map<String, Object>>(){}.getType());
    return ItemStack.deserialize(data);
  }

  @Override
  public JsonElement serialize(ItemStack src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonObject = new JsonObject();
    jsonObject.add("item", context.serialize(src.serialize()));
    return jsonObject;
  }

}

Then you can just use it:

    Gson gson = new GsonBuilder().registerTypeHierarchyAdapter(ItemStack.class, new ItemStackSerializer()).create();
    List<ItemStack> itemListOne = ...;
    List<ItemStack> itemListTwo = ...;
    List<ItemStack> itemListThree = ...;
    
    // Serialize them
    String listOneJson = gson.toJson(itemListOne);
    String listTwoJson = gson.toJson(itemListTwo);
    String listThreeJson = gson.toJson(itemListThree);
    
    // Deserialize them
    Type listType = new TypeToken<List<ItemStack>>(){}.getType();
    List<ItemStack> desItemsOne = gson.fromJson(listOneJson, listType);
    List<ItemStack> desItemsTwo = gson.fromJson(listTwoJson, listType);
    List<ItemStack> desItemsThree = gson.fromJson(listThreeJson, listType);

Literally as easy as it gets

[patent horizon]

else if (gControl.getConfigs().contains(name)) player.sendMessage(u.f("&3&lGUILDS &8» &7A guild with this name already exists.")); is there any way to do this similar to .equalsIgnoreCase() ?

[rough drift]

wdym

[patent horizon]

like i wanna see if a list contains a string, but not case sensitive

[lost matrix]

Not really. But you also wouldnt want to have Sign and sIgN both be present.

[patent horizon]

yeah

like it doesn't really matter since it wouldn't cause any problems in the file structure, but i just dont want multiple guilds with the same name

for impersonation reasons

[lost matrix]

What you want to do is maintain a Set<String> and modify the String with toLowerCase when adding/checking for contains

this way Sign and sIgN would both be hashed using sign

[patent horizon]

so just a for loop through the getConfigs()

or is there a way to do it with streams

[brave sparrow]

That’s not cross-platform friendly lol

[quaint bough]

How would I got about getting those 4 locations ?

The player is technically standing on all 4

[lost matrix]

First of all you dont want to use configs at all during runtime.
You read all your data when the server starts and from then on you use proper data structures and named variables.

[patent horizon]

im not using configs

i guess it's poorly named

[rough drift]

well uh

[brave sparrow]

Add and subtract a very small delta for x and z

[patent horizon]

it's grabbing keys from a map that contains instance of configs that were pulled at startup

[rough drift]

then i should rework my plugin

[brave sparrow]

@patent horizon having the same name aside from capitalization will cause file system issues on different operating systems

[lost matrix]

Not sure if i like this...

[quaint bough]

I am pretty bad at math any links to explaining that ?

[brave sparrow]

Location#add

Location#subtract

[patent horizon]

else if (gControl.getConfigs().forEach(s -> s.toLowerCase().equals(name.toLowerCase()))) how come this doesnt work

[brave sparrow]

Why don’t you just use s.equalsIgnoreCase(name)?

[patent horizon]

good point

[lost matrix]

You can actually get the 4 lower corners of the players bounding box.
This way you can actually calculate all blocks the player is intersecting with.

[tardy delta]

also String#equalsIgnoreCase is something

[rough drift]

iirc foreach returns void?

[brave sparrow]

Depends on if that’s what they actually want

[patent horizon]

hm

what's like forEach but returns a bool

[tardy delta]

?

Stream#filter?

[brave sparrow]

anyMatch

[patent horizon]

fancy

[brave sparrow]

That’s an intermediate operator, it doesn’t return a boolean

[lost matrix]

The players bounding box is not axis aligned. So adding and subtracting in fixed directions will often lead to
unexpected results if he wants to get all blocks the player is standing in.

[tardy delta]

ah ye

filter on that and get the result lol

[brave sparrow]

Yeah, pros and cons to either approach, depends on what he actually wants to do

[quiet ice]

@lost matrix Since you wanted the answer about the question I asked a few days ago, the official openjdk irc did not answer (It appears pretty dead, not sure why it is linked to in the openjdk page), however the java channel over at libera answered that + and | are both usually 1 cycle long but apparently the bitwise OR takes a bit longer to set up due to having to set up registers.

18:23:05 < dmlloyd> but in just about every CPU on earth, A|B takes the same number of cycles as A+B
18:23:24 < dmlloyd> unless you have a 1-bit ALU like the old RCA 1802 from the 1970s..
18:23:33 < dreamreal> dmlloyd: at the machine level, | is "faster" but the cost is in preparing to apply the operation
dmlloyd> sure, in theory, but in practice the cycle count is generally going to be the same
18:24:13 < dreamreal> add is a "slower operation" than "or" in actual implementation - probably a few dozen nanoseconds!
18:24:30 < dreamreal> but the problem is you have to load the registers and THAT takes most of the time
18:25:35 < dmlloyd> on silicon, OR is basically a SIMD operation: every bit can be processed separately, whereas + requires every bit to feed into the next-most-significant bit's add result (due to carry) - but in practice again CPU
makers generally just make a cycle long enough to allow for the cascade effect to propagate all the way for a single word add
18:26:00 < dmlloyd> otherwise things like multiply would take thousands and thousands of cycles
18:27:33 < dmlloyd> relatedly, any attempt by CPU makers to make OR, AND, or XOR be "faster" than +/- would likely only ever be perceived as making +/- be slower :)

[lost matrix]

Wait + and | are both more then one cycle... or did he mean without register loading

[quiet ice]

Yeah, probably just the operation itself

[lost matrix]

So its basically this because adding does require to transfer the carry bits to the next adder.
But both ops happen in sub cycle time which leads to effectively no difference.

[zealous osprey]

Could someone help me for a sec concerning gradel dependencies.
Heads up, no idea how gradle works, just need the dependency part quickly for 1.12.2 spigot, the rest I can manage <3 thx

[quiet ice]

gradle trash, maven better

[lost matrix]

kotlin dsl?

Eh anyways this should cover it:
https://www.spigotmc.org/wiki/spigot-gradle/

[zealous osprey]

One sec

Sorry, I managed it

Thx for the quick response though

[lost matrix]

What does he mean by "but the problem is you have to load the registers"
Dont you need just 2 input registers and one output register for both operations likewise?

[chilly haven]

Hey, i am rather new to coding, but i wanted to make custom enchants and a way to apply the enchant via a book.
public void onClick(InventoryClickEvent e){
if (e.getAction() == InventoryAction.SWAP_WITH_CURSOR){
ItemStack weapon = e.getCurrentItem();
ItemStack enchantbook = e.getCursor();
if (weapon.getType().equals(Material.DIAMOND_PICKAXE)){
if (enchantbook.getType().equals(Material.BOOK)){
if (enchantbook.getItemMeta().getLore().contains("Miner I")){
e.getWhoClicked().sendMessage(ChatColor.GRAY + "Hello");
e.getInventory().remove(e.getCursor());
ArrayList<String> minerenchant_lore = new ArrayList<>();
minerenchant_lore.add(ChatColor.GRAY + "Miner I");
ItemMeta minerenchant_meta = weapon.getItemMeta();
minerenchant_meta.setLore(minerenchant_lore);
weapon.setItemMeta(minerenchant_meta);
}
}
}
}
}
But this doesnt work, Why doesnt this work?

[lost matrix]

*Insert hadouken

[lost matrix]

Did you register the event? Did you add the EventHandler annotation?

Basically throw in some debug messages and see where it messes up

[chilly haven]

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

last one no

i dont know how to do that

[lapis widget]

add @EventHandler
on top of your void -_-

[lost matrix]

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

[chilly haven]

already have @lapis widget

oh srry

for tag

[deft forum]

Anyone know how to get an anvil's first item and the second item in itemStack?

in InventoryClickEvent

[tardy delta]

if you turn that around 90 degrees, do you also see a pyramid?

[ancient jackal]

https://tenor.com/view/javascript-hadouken-code-programming-gif-16271428

[chilly haven]

yes

[tardy delta]

early returns 😌

[lost matrix]

Just get the items based on their slot ids?
0 = left, 1 = right, 2 = result

[ancient jackal]

what's this called? I remember these being like.. guardian statements or something?

[deft forum]

thanks

[tardy delta]

if (!obj.something) return;
if (!obj.somethingElse) return;
obj.doTheActualCalculation();```

[young knoll]

if then else end

The best if syntax

[tardy delta]

lmao

[grim ice]

i think implicit else

it might be something else though, I'm not sure

[tender shard]

"avoiding arrows" = guard clauses

as fourteen said

[grim ice]

guys say "C++"

[tender shard]

if(!firstCondition) return;
if(!secondCondition) return;
doStuff();

[tender shard]

I learned to hate C++ and it's weird structs

[grim ice]

say "c++" tho

[tender shard]

I did

[grim ice]

say it alone

[tender shard]

I said it about 20 times now. you probably didn't hear it because we're a few miles distanced from each other

[grim ice]

haha

send it as a message in this discord channel

[young knoll]

See pp

[tardy delta]

damn

just earned two stars

[tardy delta]

"cpp" 😳

[deft forum]

can someone come general-1?

[tardy delta]

yes

[grim ice]

BRO

[tardy delta]

not me tho

[tender shard]

wtf is that

[grim ice]

just say "c++" already

yall need to ruin my unfunny jokes

all the time

[tender shard]

c++

[grim ice]

😢

[ancient jackal]

c++

[grim ice]

Cannot resolve symbol 'C'
';' expected

finally

[tardy delta]

i dont understand

[grim ice]

:DDDDDD

i++;

[tender shard]

int C;
C++

[grim ice]

';' expected

haha

[tender shard]

;

[tardy delta]

colon

or how is it called

[tender shard]

semicolon

colon = :

semicolon = ;

[young knoll]

Colon lite

[tardy delta]

zh

dont get it

[grim ice]

semicolon should be .

smh

[tender shard]

the "joke" is this

[sacred mountain]

anyone know the best/a good config api/lib

im trying to clean up my project

[grim ice]

its unfunny i started cringing on my own joke but yeah

[tender shard]

yes, the builtin YamlConfiguration

[grim ice]

spigot

[sacred mountain]

right ko

[grim ice]

your project can be clean just by using the built in one

[tender shard]

I never get why people need any more than builtin MemorySection/FileConfiguration

[sacred mountain]

im just looking to see if there are nicer ones

[grim ice]

how could it get any nicer

[tender shard]

yeah the builtin is totally fine

[sacred mountain]

alr thanks

[tender shard]

builtin stuff already is a nice wrapper for SnakeYaml

[sacred mountain]

ill stick with that then. one of my projects uses a weird one

[vale ember]

how can i delete thread on spigot forum?

[grim ice]

report it

[tender shard]

if you can't delete it by clicking on "more options", you have to report your own thread and ask staff to delete it

[grim ice]

and why even delete

[tender shard]

(let's all stalk what they want to remove)

[tardy delta]

i see but whats funny about it

[grim ice]

it isnt

[tardy delta]

oh

[grim ice]

thats the point of an unfunny joke

[tender shard]

it wasn't my joke

[tardy delta]

oh

[grim ice]

yes its mine

[tardy delta]

this is weird

[tender shard]

you know

[grim ice]

its the same as

[tender shard]

if something is not genius as hell

you can be sure it wasn't mfnalex who wrote it

[grim ice]

java developers cant do C well

they dont have glasses

[tender shard]

bruh don't say that

I once made a device that allowed you to send messages, read wikipedia articles and news

[grim ice]

I did

[tender shard]

in just 16kb of C

or IDK if it was 16kb

it was running on an ESP8266

[grim ice]

lmao

[tender shard]

32kb

[quiet ice]

haha, that german accent

[tender shard]

here's the prototype version using python https://github.com/JEFF-Media-GbR/Hydraehnchens-Geschenk

but it didn't fit so I had to redo it in C

[deft forum]

Anyone know how to get an anvil's first item and the second item in itemStack?
in InventoryClickEvent

[tender shard]

event.getInventory().getItem(n) ?

inventories like anvil most of the time do NOT start with 0 index

but anvil should be slot 0 and 1 tbh

[sacred mountain]

can you force a player to do stuff like placing blocks, walking, etc

[quiet ice]

no idea really

[tender shard]

isn't there player.placeBlock?

[young knoll]

No

[deft forum]

thank you

[deft forum]

NOO
NOO
NOOOOOOOOO!
WHY ARE YOU USING WHITE THEME?!

[tender shard]

oh must have been stardew valley or some other game then

[young knoll]

There’s breakBlock though

[tender shard]

because my eyes aren't broken

[sacred mountain]

my eyes

[deft forum]

https://tenor.com/view/what-did-he-say-meme-gif-23373334

[sacred mountain]

player.placeSphere

:)

[opal juniper]

this is very bad code

[tender shard]

what exactly is bad

[sacred mountain]

lmfao

[opal juniper]

https://github.com/JEFF-Media-GbR/Hydraehnchens-Geschenk/blob/main/main.py#L306

[sacred mountain]

language choice

[tender shard]

just saying it's bad without any reason is not very useful

[opal juniper]

kek

lol

[wary harness]

So guys I was just on origin realms and was looking how there back pack plugins works
what I noticed you can see backpack only when u are in third person view
and you don't see it in first person
how do they detect if player is in first person or third person view ?

[tender shard]

what's bad about that?

an LCD1608 can't display umlauts

[opal juniper]

in python you can chain them

[sacred mountain]

lol

[opal juniper]

.replace().replace().replace()...

[tender shard]

as said that's the prototype code. it's actually using C because the python was like 10 times too large

also I don't think it's bad just because of this

[opal juniper]

no for sure

just looks a bit nooby

[tender shard]

doing it this way everything's aligned nicely at least

[opal juniper]

like, for example assigning this URL constant that u used a total of one time lol

[tender shard]

yeah it's like a magic "number"

I don't think it's nice to inline those kind of values

[young knoll]

Iirc you can assign different models to first person and third person

[sacred mountain]

imagine someone made a 'plugin to mod' converter

[tender shard]

but yeah of course the code isn't good

[sacred mountain]

that would be pretty cool

[opal juniper]

1/2 camel case 1/2 snake case lol

im just joking around

its just quite funny

[tender shard]

let me see if I find a video of the "device" I coded lol

[young knoll]

Good code is overrated

[grim ice]

what does that do

[wary harness]

how

[tender shard]

it's looking like a bomb

[young knoll]

In the model file

[tender shard]

and can be used to read wikipedia articles, news and other things

[deft forum]

mfnalex do you m ow why its not working correctly?
i mean i put the first item in put its still show the same message as if i didn't set the first item
but if i click on any other item it updates and it says to put in the second item

[sacred mountain]

my plugin is literally 100% customizable now

[grim ice]

ic

[sacred mountain]

you can literally change everything

hah

[grim ice]

show me output of it

[opal juniper]

everything 🤨

[grim ice]

send github

[wary harness]

well thing is that model is applayed to armorstand which is on your head

[young knoll]

Ah

[grim ice]

u cant customize performance so ur statement is invalid

[young knoll]

¯_(ツ)_/¯

Ask origin realms

[grim ice]

i like how when u use var in intellij

it uses kotlin syntax

[tender shard]

Heres a video of the „device“ lol

[grim ice]

IS THAT REAL

BRUH

[hexed hatch]

Use BlockBench

[tardy delta]

lmao
https://youtu.be/FjjRAGDhJ54

[hexed hatch]

It has an editor that makes it easy to modify the model in different perspectives

[sacred mountain]

some parts of the config, it hasnt got much actual content yet but i only started to make this a couple days ago

[tender shard]

Here it shows a random wikipedia article

[grim ice]

mfn is that real

dd u fr make that

[sacred mountain]

what

why

huh

no way

[tender shard]

yeah

I literally sent the code for it

lol

[grim ice]

what the fuck

[sacred mountain]

pro

whats the point tho

would make a cool alarm clock

[grim ice]

You can turn code into an actual device

[tender shard]

it was gift to my best friend

[grim ice]

how did you do that

[tender shard]

it has one builtin

but it can only play 3 songs

[sacred mountain]

oh damn

nice

[tender shard]

then the RAM was full

as said it only has 32kb

[sacred mountain]

lool

[tender shard]

the "main thing" is an ESP8266

it's like a 5$ computer

[sacred mountain]

how much did it cost in total

[tender shard]

with basic GPIO + wifi

[sacred mountain]

how tf did you respond that fast

[tender shard]

in total about 30 €

[sacred mountain]

o

not bad

[tender shard]

most espensive thing was the LCD

[grim ice]

how did u make it run code

[sacred mountain]

large brain

[tender shard]

arduino IDE

you can flash it via USB and "upload" compiled C code

IIRC it can store 32kb of "data" (static variables etc) and 32kb of code

[grim ice]

what the fuck

this is fucking cool

[sacred mountain]

agree

[tender shard]

lol I still have it laying around in my car

I never gave it to her

[grim ice]

u can actually build real life achines wtfff

LMAO WHAT

[sacred mountain]

rip

[grim ice]

why

[sacred mountain]

u should

[tender shard]

sure but a respberry pi is way more easy to use

she comes around in an hour anyway to celebrate my birthday lol

I can just give it to her today

[grim ice]

is there something like that possible to do in java

[sacred mountain]

my friend made 6 raspberry pis and somehow linked them and hosted a mc server on it

[tender shard]

the only downside is

[grim ice]

ayyy

[tender shard]

the wifi credentials are hardcoded

and she moved to a new place before I could give it to her

that's why I never gave it to her - it wouldn't have internet at her "new" place

it's 1.5 years old now

[grim ice]

damn

recode it

fast

IN THIS HOUR DO IT NOW

[tender shard]

what's that, pi 3?

[sacred mountain]

why the fuck is that image 24 megabytes

[tender shard]

pi 3 is like heaven compared to an esp8266

but a pi takes like a minute to startup

[sacred mountain]

no clue, my friend made it. I remember coding in scratch on a raspberry pi.

[tender shard]

because it runs a full linux

[grim ice]

MFN

[sacred mountain]

my first coding experience prob

[grim ice]

can u run java code on a raspberry pi

[tardy delta]

i got a pi 4

[tender shard]

sure

[tardy delta]

ye

[sacred mountain]

ye

[tender shard]

a pi is a full featured ARM computer

[grim ice]

WOAH

can it show text

[tender shard]

a pi has HDMI builtin

[grim ice]

YO

[tender shard]

you can basically use it as a slow full featuerd computer

[grim ice]

ive never seen smth like thati n my country

THATS SO COOL ISTG

[tender shard]

yeah but

watch out with GPIO

[grim ice]

I THOUGHT U NEED TO HAVE LIKE

[tender shard]

you can fry it if you connect something wrong on the GPIO pins

[grim ice]

A LOT of experience to do it

[tender shard]

a pi is basically just a fully working computer

[sacred mountain]

yea no

i set one up when i was 11

[tender shard]

on the ESP8266, theres no operating system

ESP8266 is basically bare metal

well not really

but pi is like the luxury version of an ESP8266

[grim ice]

can u access databases from it

or is it too weak

[tender shard]

it's like a tiny server

it can run a fully featured debian with GUI

[sacred mountain]

playing mc on a esp8266

[tender shard]

(was talking about pi now, not esp)

[sacred mountain]

i dont have nitro

[grim ice]

this is so cool i wish i can get smth like it in my country

[sacred mountain]

so im sending an image

[grim ice]

sad

[tender shard]

amazon?

[grim ice]

haha we dont use credit cards

[tender shard]

https://www.raspberrypi.com/products/

[grim ice]

i love my country

!!!

[sacred mountain]

lool

[tender shard]

pi pico is just 4$

[grim ice]

istg im moving once im able to

not about i can buy it or not

i cant pay

lmao

no credit or debit card

only cash here

[tender shard]

oh wait

I told you guys bullshit

the device I sent was made with a pi zero

so it was actually running the python code on a debian

but I made another device using just an ESP8266 a year prior

[grim ice]

can i make it explode

[tender shard]

let me look for that video lol

[grim ice]

can i make the thing explode

[tender shard]

if you connect the +5V to the GND pin, it'll fry yes

[grim ice]

nah i want it to explode

[tender shard]

hm

[grim ice]

programmatically

[tender shard]

you'll need some capacitors to make it explode

[sacred mountain]

i have an enum right, how would i give the user access to change those string via the config>

[grim ice]

can i make it move smth

[tender shard]

you don't

[sacred mountain]

but you see, i do

[tender shard]

at least not the ones you have in your constructors

[sacred mountain]

right ok

sad

[grim ice]

um

why do u have a constructor

.name() exists

[sacred mountain]

wut

oh

[grim ice]

ActionType.give.name();

[sacred mountain]

oh right

i see

[grim ice]

and btw dont name them like that

it should be

GIVE

[sacred mountain]

mk

[grim ice]

and RELOAD extra

[tender shard]

This i made with an arduino

[grim ice]

so for example, YOUR_MOTHER

[sacred mountain]

the shirt

[quaint mantle]

SUSSY_BAKA

[sacred mountain]

i presume

pretty cool

[sacred mountain]

i dont ge tit

[grim ice]

BRO U CAN MAKE SHIT GLOW WHAT THE FUDGING SHIT

[sacred mountain]

get it*

[grim ice]

anyways is that possible to do with java

i assume u did it with c or c++

[vital yacht]

Also enums are immutable

[quaint mantle]

ummm is this only supported in 1.18?

[sacred mountain]

yeah ig

[vital yacht]

Wdym “ig” lol

[tender shard]

what exactly?

BaseComponent or NotNull?

[grim ice]

so its enum abuse, we know

@NotNull u gotta include jetbrains shit to ur classpath

[quaint mantle]

no, the sendMessage function

[tender shard]

ig = i guiess

[sacred mountain]

i meant ik, just was wondering if its even possible to change it or do it in another way

[tender shard]

where is it from

[ivory sleet]

no

[quaint mantle]

spigot api?

[vital yacht]

I know, but why say I guess when I told them enums are immutable lol

[ivory sleet]

thats just the default implementation

[lost matrix]

https://www.youtube.com/watch?v=6xNS2baPzjA
I did this a week after i got my Pi. I kinda cringe now at this...

[ivory sleet]

but in most cases it'll be overridden

[quaint mantle]

ok

but

[ivory sleet]

@ timar

[grim ice]

MFN can u use arduino with java

[tender shard]

no

[sacred mountain]

why are all the cool ppl german

[ivory sleet]

im swedish, tho guess not so cool but ye

[grim ice]

pi?

[tender shard]

ah good old i2c stuff lol

[tender shard]

arduino only runs C code

at least that's what it did when I last time used it

that's why I always say "get a pi zero instead"

[quaint mantle]

@ivory sleet

[ivory sleet]

thats an enum

[quaint mantle]

yeah

[ivory sleet]

?jd-s

[undone axle]

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

[tender shard]

a pi zero is a fully featured computer capable of running debian or other linuxes

[ivory sleet]

check the docs

index the enum class

[quaint mantle]

no results

why does it take an enum, but not exist

[tender shard]

then you used gnoogle wrongly

[patent horizon]

        if (filter.filteredWords.stream().anyMatch(message::contains)) {
            event.setCancelled(true);
            player.sendMessage(u.f("&3&lPLEXPVP &8» &7Your message contained blacklisted word: ."));
        }``` is there any way i can get the element in the stream that caused the condition to return true?

[blazing scarab]

Why Player.Spigot is not just an interface 😔

[sacred mountain]

gnoogle

[ivory sleet]

https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/net/md_5/bungee/api/ChatMessageType.html

[ivory sleet]

oh it was bungeecord chat

nvm

[chrome beacon]

Arduino runs C++ with extra methods, right?

[tender shard]

nah ardunio runs plain C

[blazing scarab]

C# iirc

[ivory sleet]

?jd-bcc would be the correct one then

[undone axle]

https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

[chrome beacon]

So I've been writing C without knowing it huh

[lost matrix]

But with an arduino you really learn the basics quite well. Wanna make a light blink at a specific frequency without sleeping and blocking other stuff? Better start counting those cycles.

[quaint mantle]

hold on, am I using the right api then? I used buildTools and generated spigot api

[grim ice]

@tender shard can u use pi

[tender shard]

sure, it's awesome

[grim ice]

with java

[ivory sleet]

filter and collect / reduce

[ivory sleet]

yes

[tender shard]

I already said 10 times: yes, a PI can basically run EVERY operating system that supports ARM. so of course you can install debian, then install java on it

[patent horizon]

i thought filter didnt return true/false though

[grim ice]

o

pogger

[ivory sleet]

filter takes a predicate and returns a new stream of same type

[tender shard]

filter removes all objects that don't "return" true

[grim ice]

imagine living in a decent country

[sacred mountain]

sooo you could play minecraft on a raspberry pi

[tender shard]

sure

[quaint mantle]

but "net.md_5.bungee.api.ChatMessageType" does not exist

[tender shard]

raspbian even has minecraft preinstaled

[quaint mantle]

it does not know what net even is

[olive lance]

How can you only check regions that intersect a certain chunk without checking every region?

[grim ice]

if u have like 1gb ram

[tender shard]

what dependency did you use

you probably used craftbukkit

[quaint mantle]

no

[sacred mountain]

yooo thats pretty cool

[tender shard]

use spigot instead

[ivory sleet]

ill let alex assist you further

[quaint mantle]

I have spigot

[chrome beacon]

Hm no from what I can find online Arduino code is written in C++

[grim ice]

btw how is data transferred through a local network, without wifi

like offline mode in servers

[tender shard]

are you using maven to build?

or intellij build artifacts?

[quaint mantle]

intellij build artifacts @tender shard

[tardy delta]

pocket edition ._.

[tender shard]

it can also run real mc

[tardy delta]

i tried optifine and optifine crashed

[tender shard]

pi 4 should handle java edition fine

[chrome beacon]

Optifine is annoying to work with

[lost matrix]

You need to calculate each intersecting chunk when you create the region and then maintain a Map<Long, RegionBucket> or something like that.
Long because a chunk coordinate can be represented as a single long. 2 x 32bit ints (x and z) masked into a single long.

[tardy delta]

tried with launcher and launcher said no

[tender shard]

it probably said a bit more than just "no" 😛

[tardy delta]

some error

too long ago

[tender shard]

?notworking

[undone axle]

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

[tender shard]

😛

[tardy delta]

lmao

lets ?paste the stacktrace

[lost matrix]

I got a pi 4 and it barely runs it 😅
Server is fine. But the drivers for the GPU are still not there yet.

[tender shard]

hm well okay I haven't tested it myself

[quaint mantle]

these

[patent horizon]

what do i do with collect / reduce?

[tender shard]

I just thought "if it runs java, it'll also run MC"

I thought raspbian includes proper graphics drivers

[ivory sleet]

Well you wanted to obtain a result wallytube?

[patent horizon]

yeah

[tender shard]

and what's the error you get when trying to access the chat component classes?

[tardy delta]

its too bad to actually handle it smootly

[ivory sleet]

collect allows you to transform the stream into a list or set or sth

[lost matrix]

It does but they are still kind of bootlegish

[ivory sleet]

For instance

[tardy delta]

its because of the graphic card i think

[ivory sleet]

stream.collect(Collectors.toList());

[tardy delta]

not even set ._.

[quaint mantle]

Just cannot resolve

[grim ice]

use older versions

[quaint mantle]

just does not see it exists

[grim ice]

like 1.1

or smth

[ivory sleet]

whilst reduce simply reduces the stream by a binary operator

Where the reduced result of one binary operation will be passed as an argument to the next binary operation

[chrome beacon]

Since you're using Artifacts import the Spigot jar not the SpigotAPI jar

[patent horizon]

        List<String> naughtyWord = filter.filteredWords.stream().filter(message::contains).collect(Collectors.toList());
        if (naughtyWord.size() > 0) {
            event.setCancelled(true);
            player.sendMessage(u.f("&3&lPLEXPVP &8» &7Your message contained blacklisted word: &b" + naughtyWord + "&7."));
        }``` somethin like this?

[tender shard]

but spigot-api includes the chatcolor classes etc

[ivory sleet]

Yeah Ig

[chrome beacon]

You sure

[quaint mantle]

maybe both?

[tender shard]

yes

I'm 100% sure

[quaint mantle]

yeah

[wary harness]

any one can explain how is that acomplished on first 2 images
model can't be seen in first person in my case you can see model when u look at floor

[quaint mantle]

spigot-api has chat color

[tender shard]

my updatechecker lib

uses spigot-api

and sends clickable messages

i.e. ChatComponents

[quaint mantle]

weird

[chrome beacon]

With Maven?

[tender shard]

yeah ofc I use maven

oh wait

did you add spigot-api.jar

[chrome beacon]

Mhm

[tender shard]

or spigot-api-shaded

[chrome beacon]

Yes

[tender shard]

you must use the shaded .jar

[quaint mantle]

oh well that fixed

[lost matrix]

But this can get quite expensive fast. Usually you would want a tree based approach for that.

[tender shard]

(or just switch to maven and do not experience any problems like that anymore)

[quaint mantle]

what's shaded even

[tender shard]

it includes the libraries that spigot uses

[olive lance]

Clever

[tender shard]

shaded = include its own dependencies

[quaint mantle]

ah I see

[patent horizon]

wdym

[quaint mantle]

and maven does that for you

ok ty

[tender shard]

maven does so much for you

[quaint mantle]

lel

I know

[tender shard]

you will never want to miss it again after using it

[quaint mantle]

I have used it

[tender shard]

the only problem is

[quaint mantle]

I don't wanna switch to it idk how

[tender shard]

converting a non-maven project to maven can be a bit annoying

[quaint mantle]

yeah that's what I mean

I tried

and I failed

[tender shard]

most easiest solution is to create a new maven project

then copy/paste over your old code

[quaint mantle]

and import code

yeah

I guess

[tender shard]

that's tbh the easiest solution

ofc you can do it otherwise as well

[olive lance]

I’ve never used maven so I don’t know much about it is it a command line only tool

[tender shard]

but then you must already know how maven works

[tender shard]

it's 100% integrated into intellij, eclipse etc

I wrote a small tutorial on how to use maven + intellij

https://blog.jeff-media.com/how-to-create-your-first-minecraft-plugin-using-the-spigot-api-and-maven/

[olive lance]

I’ll check it out

[tender shard]

but it doesnt explain on how to add maven to an already existent non-maven project

[quaint mantle]

I do know how it works tho, I just followed tutorial on spigot without maven

and I'm doing fine for now

I think

[tender shard]

if you ever upload your source code

and you want other people to contribute

they will all be upset if you don't use maven or gradle

[lost matrix]

Hard to explain. Let me draw an example.
@patent horizon

[tender shard]

because you basically hardcoded C:\Users\timar\spigot\spigot-api.jar etc

and also all other dependencies you use

[quaint mantle]

lelel who tf gonna care about my shitty code

xD

but ok

[tender shard]

I thought so too

now chestsort has 100k downloads lol

[quaint mantle]

I'll consider switching mayb

[tardy delta]

we eat shitty code here

[quaint mantle]

I actually made a maze generator so it might be a good idea

[young knoll]

Shitty code is a requirement on spigot

:p

[quaint mantle]

Is spigot not considered shitty?

[tender shard]

maven does this stuff plus more:

1. dependency management
2. handle building process
3. shading your dependencies if you need that
4. deploying your stuff
5. generating javadocs
6. and much more

[quaint mantle]

javadocs ftw I never used those

[olive lance]

IntelliJ does that except number 6

[tender shard]

nah it doesn't

[olive lance]

Maven is probably better at all the stuff though

So if I didn’t use maven and someone wanted to conftribute they would have to add the spigot api dependency themselves but with maven they wouldn’t?

[young knoll]

Correct

[blazing scarab]

gradle tho

[tardy delta]

was it possible to literately use yield return something?

[ancient jackal]

Wait how do I make javadocs with maven?

Intellij just kind of puts it there

[tender shard]

mvn javadoc:javadoc

then it'll create HTML files out of your /** comments */

like this: https://hub.jeff-media.com/javadocs/spigotupdatechecker/

[midnight shore]

"Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.2.4:shade (default-cli) on project WilloAC: Failed to create shaded artifact, project main artifact does not exist." whats this?

[lost matrix]

Here i made this animation to explain what i mean with tree based approach

[grim ice]

is concurrency advanced

[sacred mountain]

prick

[patent horizon]

interesting

what are the upsides to that

[tardy delta]

its difficult to learn ye

but its extremely useful

[grim ice]

It's not that atm tbh

well it might be

cuz im really early into it

im here

https://docs.oracle.com/javase/tutorial/essential/concurrency/atomic.html

[lost matrix]

Hugely better performance than checking contains on each word.
For 500 blacklisted words this could take easily a second (scales O(n)) for bigger sentences while this approach will scale O(log(n)) and might take just a few milliseconds.

[lost matrix]

Yes concurrency is quite the advanced topic. A rabbit hole really.

[quiet ice]

Making concurrent stuff in java is quite easy as long as you do not develop your own data structures

[tardy delta]

concurrency is a bitch

[quiet ice]

However at some point you want to combine the benefits of concurrency and performance. Want to make a simple long -> Object map that is concurrent and does not have a boxing overhead? Well, time to die (but hey, I was able to achieve that after some time).

However it probably gets easier with experience as you develop a backlog catalogue you can use at all times

[lost matrix]

One of my favourites is still the SynchronousQueue<E>
Its a queue that has no capacity and no elements. But you can call get on it and the thread will wait until
another thread called add on it. Quite elegant way to transfer data between threads or wait on another thread.

[quiet ice]

huh,TIL

[sacred mountain]

for my plugin .yml can i put permissions that have children into the children of another permission

[eternal oxide]

yes

[quaint mantle]

public static void getLoadedArray() {
for (Menu menu : menus) {
MenuStorageUtil.createMenu(menu.name, menu.size);
}
} this method causes an error ive never seen before that i am about to show

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

[tardy delta]

getLoadedArray but it returns nothing?

[lost matrix]

1.8

[tardy delta]

oh god

[quaint mantle]

i will rename it but it is supposed to create a menu on enable for each menu array in the json file

[waxen plinth]

A PREFIX TREE

I love those

[lost matrix]

This error occurs when you try to cast something to an incompatible type.
We need more info on that.

[quaint mantle]

i have already got the json file to output into the array tho

[waxen plinth]

I have an implementation of one that you could steal

[lost matrix]

ik

[waxen plinth]

https://github.com/Redempt/Crunch/blob/master/src/redempt/crunch/data/CharTree.java

[quaint mantle]

menus is just an ArrayList<Menu>

[lost matrix]

[quaint mantle]

public static ArrayList<Menu> menus = new ArrayList<>();

[waxen plinth]

It's really pretty basic but it gets the job done

[tardy delta]

cant cast linkedhashmap

[waxen plinth]

There is no remove function lol

[quaint mantle]

i never even used a hashmap

or a map in general

[waxen plinth]

You should

[tardy delta]

json internally does i guess

[waxen plinth]

They're great

[tardy delta]

idk whats happening

[fierce salmon]

does anyone know what this error means? I am very bad a error diagnosing https://pastebin.com/hagP34qP

lmk if you need my code

[lost matrix]

Reminds me of that one meme about coding interviews. "If you dont know how to proceed, throw a hashmap at the problem"

[tardy delta]

plugin disabled it says

[waxen plinth]

^

[fierce salmon]

its not though thats the strange part

[tardy delta]

lets throw a hashmap at my dynamix command parsing problem

thats the spiwit

[waxen plinth]

Command parsing?

[quaint mantle]

learn malbolge very beginner friendly

[lost matrix]

If you type in /pl does the plugin appear red?

[waxen plinth]

If you need command parsing I have a good solution

[fierce salmon]

I will check in a second im restarting the server

[tardy delta]

some enum that returns what the command should do instead of having a long switch with the possibilities and the length checking of the arguments

something stupid actually

[waxen plinth]

Can you show me what you're trying to accomplish

[tardy delta]

just passing in the args from the command and i get what the user wants to do

[waxen plinth]

Oh geez

[tardy delta]

weird stuff

just trying something

[waxen plinth]

Why are you doing it that way

[lost matrix]

Thats what i do. Because switch case is O(n) an hmap is O(1) 😄

[waxen plinth]

Wat

Switches are O(1)

[tardy delta]

to prevent me from doing something like this

looks ugly

[fierce salmon]

I restarted the server and it worked. I was using a plugin reloader that I think messed it up. thank you

[waxen plinth]

Okay yeah but the way you showed is not pretty either

[tardy delta]

lol ye

[waxen plinth]

Using enums is gonna be clunky

Do you want to try my way

[lost matrix]

runtime complexity of switch statement is O(n) at worst

[olive lance]

Early development all my commands would be so encapsulated and its gotten messy over time

[waxen plinth]

Isn't a switch just a lookup table with a goto

[tardy delta]

i wanna see

[waxen plinth]

DM me

[grim ice]

is making a method to handle arguments (basically containing that switch case) better, if not, why

[lost matrix]

I mean thats not too bad. Ive seen worse. But there is def room for improvement.

[grim ice]

What's the best way you know rn? I want to know it too

if you have time tho

[lost matrix]

There is no definite best way.
But you can do something like a
Map<String, Function<String[], Boolean>>
and fill it with methods to handle sub commands.

But to be honest commands would need way more classes and more abstraction for my taste.
I didnt use spigots command system for a while because literally any command framework does a better job.

This is how my command classes look atm

[dry pike]

So I'm creating fake players and when interacting with them PacketPlayInUseEntity should be fired but its not firing for some reason, I am intercepting packets and there is no log. Is there a problem how I create my NPC? Is it because I have them in a laying position?
http://pastie.org/p/4ME868GpoAGugySA6QYJ4L

[waxen plinth]

That still looks really verbose

[lost matrix]

Im a strong believer that every functionality deserves its own method.
So one method for each sub command with a max length of 5 lines is what i strive for.

[waxen plinth]

Yeah but all the annotations and the help menu

[grim ice]

what does @Values do again

[lost matrix]

I mean... the information has to be defined somewhere. Its not like the framework can read my mind and define method names based on the star constellation.

[lost matrix]

It defines a fixed set of values which are accepted for this parameter.

[grim ice]

oh right

damn thats useful as fuck

does it automatically parse an entity type or do you need to make a context urself

[lost matrix]

If a player types in some garbage the error handler of that type resolver kicks in and tells the user whats wrong and makes suggestions.

[waxen plinth]

Fixed set of values?

[grim ice]

so if its not an entitytype

[lost matrix]

Enums are automatically resolved. Same goes for all primitives and String.
If you have another class then you would need to register a type resolver.
Which is not too hard.

[grim ice]

it will get an error

thats what i understood

cuz entity type is an enum isnt it

if its not a value of that enum then it will error, thats what i get

[grim ice]

Epic

[waxen plinth]

Well yeah that's a type

[grim ice]

ill start using this

but

wait

what if i do

[waxen plinth]

You could check mine out too 👀

With mine you only use a single annotation, the rest of the metadata comes from a markup file in a custom format

[quaint mantle]

redempt the ultimate non-advertising promoter

[waxen plinth]

Hello imagine

[grim ice]

/adm edit mobdrop ender pearl

instead of

/adm edit mobdrop ENDER_PEARL

[waxen plinth]

Yeah I am pretty transparently here mostly to promote my library lol

How does yours do optional arguments, 7?

[grim ice]

7 sounds weird

[waxen plinth]

7smile?

[grim ice]

it seems like he's a prisoner

[waxen plinth]

I dunno

[grim ice]

and he's being called by his id

[waxen plinth]

Number 7, please step forward

[grim ice]

Lol

i got a plugin idea which might suck

[lost matrix]

This is how i register sets for completion.
If i annotate a param with @Values("@Leaves") then only values from this set are accepted.
Faulty user input is handled by telling him "Parameter x only allows one of [A, B, C]" or "Parameter x is invalid. Did you mean C" if its similar.

[grim ice]

a way to create spigot events without knowing how to code

[waxen plinth]

Oh

Hmm

[grim ice]

so like u have a place to write code, and theres a syntax

where u can make events

and they would get registered

[lost matrix]

Doesnt have to be static. You can also register something similar to a Function<Player, List<String>> (friend lists for example)

[waxen plinth]

With mine you would do ArgType.of("entitytype", EntityType.class) for an argument type for that

It figures out what you want for enums

For non enum types it would be like this

new ArgType<>("world", Bukkit::getWorld).tabStream(c -> Bukkit.getWorlds().stream().map(World::getName))

[grim ice]

how do u register context

can u show us it

[lost matrix]

For context resolvers in acf a primitive approach would be

  private final PlayerDataManager dataManager;
  
  private void registerCommandContext(BukkitCommandManager commandManager) {
    commandManager.getCommandContexts().registerContext(PlayerData.class, context -> dataManager.getByName(context.popFirstArg()));
    ...

[grim ice]

what is context.popFirstArg()

i do realize that it's a Stack

but what is it

[waxen plinth]

Interesting

[lost matrix]

And then methods like this are valid:

  @Subcommand("edit playerdata")
  public void onEditData(Player sender, PlayerData data) {
    
  }

Because all PlayerData params can now be resolved by the command context

[lost matrix]

Its just to get the current argument

[misty current]

can you manipulate hoppers to act like they are extracting something out of something they should not? as an example, if I have a log and i want the hopper to think there are logs inside it

[waxen plinth]

Not easily

[grim ice]

what happens if getByName() returns null

[waxen plinth]

Gives an error, I'd imagine

[misty current]

https://www.youtube.com/watch?v=0NxJWN7gGHI as an example, here because of a glitch another tile entity acts like a chest for the hopper (go to 6:25)

[lost matrix]

  @Subcommand("edit playerdata")
  @CommandCompletion("@StoredPlayerNames")
  public void onEditData(Player sender, @Values("@StoredPlayerNames") PlayerData data) {

  }

  ...

  private final PlayerDataManager dataManager;

  private void registerCommandContext(BukkitCommandManager commandManager) {
    commandManager.getCommandContexts().registerContext(PlayerData.class, context -> this.dataManager.getByName(context.popFirstArg()));
    commandManager.getCommandCompletions().registerCompletion("StoredPlayerNames", context -> this.dataManager.getAllPlayerNames());
  }

This would include auto completion. context resolving and limiting a param to accept only valid input

[quaint mantle]

wtf are yall talking about

did i miss an update?

[grim ice]

ACF

[quaint mantle]

it seems so overkill

literally i will recommend redempts library

his command handling is actually easy

[waxen plinth]

😳

[grim ice]

i assume redempt would make smth amazing

ill check it out later then ill compare it to acf

[waxen plinth]

Want the wiki link?

[grim ice]

yes

[waxen plinth]

https://github.com/Redempt/RedLib/wiki/Command-Manager

[lost matrix]

I would also not recommend ACF unless you want to invest quite a bit of time into learning all the internals.
Because the documentation is kind of poop and the framework is pretty complex and has a ton of little dials you can adjust.

[grim ice]

ty

[waxen plinth]

Mine is fully documented and simple to use for most use cases, but you can get up to some arcane bullshit if you must

[grim ice]

wew

mustve been pain to make that

cant imagine myself ever doing something like that without getting paid :troll:

[waxen plinth]

I enjoyed it

[grim ice]

that's epic

[waxen plinth]

It wasn't easy but it's worthwhile

Stop what

[grim ice]

prob impossible

[waxen plinth]

Oh

I didn't see that lol

[grim ice]

the texture will have to adapt to the small head

[waxen plinth]

Probably not

[grim ice]

so it wont be easy

[misty current]

balls 1

[waxen plinth]

balls 1

[grim ice]

Are you thinking what I'm thinking, B1?

I remembered this

[lost matrix]

This can only be done if you implement your own tile states in nms or by loading all TileEntities in the ChunkLoadEvent and manually tick them from then on.
But you will never be able to fully emulate the behaviour you described because logs are no BlockInventoryHolder which are required for the transfer event to be valid.

[misty current]

what if I used a tileentity instead of a log? would I be able to recreate the behavior shown in the video or would minecraft refuse to add the nbt on the tile entity?

[lost matrix]

The video? I think i skipped something. One moment.

[misty current]

this one

basically because of a generation glitch, he shows that a spawner chest nbt overlapped with the spawner's resulting in the items coming out of it with the usage of an hopper

as if it was a chest

put an armorstand on it

or an AOE cloud

[lost matrix]

Ah i see. Yes you can do that. But only with tile blocks.
The hopper basically sees the TileState of the spawner as a chest because its whole state is that of a chest.
Can be done with NMS but again: only for tile states

[misty current]

area of effect cloud

use aoe clouds actually theyhold less data

[misty current]

alright, so can i just manipulate its nbt? let's say i wanna use a spawner

that would be a lot of digging in nms code

[quaint mantle]

how would i use jackson to put the json data i have deserialized in an ArrayLIST? ive tried so many times but i end up with a blank array woohooo

[misty current]

spawn an aoe cloud

give it a name

make it ride your entity

[quaint mantle]

menus.add((Menu) Arrays.asList(coolMenu));

currently what i have ^^^^^^^^

[lost matrix]

Deserialize the whole ArrayList. As a matter of fact serialize the whole class that contains the list.
With Jackson and Gson you dont want to do anything manually.

All you do is register serializers and then dump your data to a File

[quaint mantle]

it serializes

[misty current]

spawn the entity with the world class, keep an instance of it

[midnight shore]

how can i make an arrow travel towards an entity?

[quaint mantle]

it doesnt DEserialize

i need it to take the deserialized data, and put it in my menus arrayLIST

[lost matrix]

Show your code

[misty current]

and use it inside a setpassenger method

[quaint mantle]

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

[lost matrix]

Why do you cast a List<Menu> to a single Menu?

[quaint mantle]

because i had tried doing array.aslist(coolMenu) but that didn't work, i literally took any suggestion eclipse gave me

ive been stumped on this deserializing thing for a week now so

i am pretty desperate

[lost matrix]

menus.add((Menu) Arrays.asList(coolMenu));

Should be:

Arrays.asList(coolMenu).forEach(menu -> menus.add(menu));

Or if you feel fancy:

Arrays.asList(coolMenu).forEach(menus::add);

Like you spawn any other entity

[quaint mantle]

i will try this

[waxen plinth]

Don't do forEach add

Just use addAll

[hexed hatch]

It’s an entity

Called AreaEffectCloud

Spawn it like you would any other entity

Yeah that’s why lol

[misty current]

that explains

[lost matrix]

    Location location = ...;
    World world = location.getWorld();
    AreaEffectCloud cloud = world.spawn(location, AreaEffectCloud.class);

If you want to do it without packets.

[hexed hatch]

Imagine using dinosaur versions

[misty current]

it was introduced in 1.9

use marker stands then

[lost matrix]

Ancient. Then go search in old forum posts from 2017

[misty current]

i don't blame people who use 1.8 but you must expect 90% of things not existing

yea use a marker stand

[quaint mantle]

Arrays.asList(coolMenu).addAll(menus); ?

[waxen plinth]

No

[misty current]

also if you are inexperienced with bukkit i'd not suggest making 1.8 stuff

[waxen plinth]

menus.addAll(Arrays.asList(coolMenu))

[quaint mantle]

ok

[misty current]

i was just saying dont get offended

[waxen plinth]

What if we stopped giving help for 1.8

Just like

[misty current]

and if you want the most efficient way, having a stand for each entity could become a bit heavy on the server so i'd rather use packets

[rugged wyvern]

does Location.getX() not exist in 1.18 spigot jar anymore?

[waxen plinth]

You have to state what version it's for

[misty current]

but it takes longer and its annoying

[waxen plinth]

And if it's for 1.8 you get no help

[waxen plinth]

Why wouldn't it

[misty current]

are you trying to call it statically

[lost matrix]

I hope not XD

[misty current]

lmao

[quaint mantle]

walks away quietly

[misty current]

ohno

[grim ice]

that will make u depend on the api a lot tho

so u wont learn a lot

or maybe not

[misty current]

1.8 has less support and personally i have found more need for nms usage/harder ways to code things

compared to modern api

[quaint mantle]

does not work : (

[quaint mantle]

oh wait

i will give code

[waxen plinth]

?notworking

[undone axle]

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

[quaint mantle]

b r u h

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

my menu storage class

i dont see what else could be causing the problem

[misty current]

"server infinisleeper"

[lost matrix]

static

[misty current]

mojang code is funny

[quaint mantle]

?

[low temple]

You still haven’t said what isn’t working. You should post some errors

[quaint mantle]

there are no errors, the array is just blank when the server enables even though i used menus.addAll(Arrays.asList(coolMenu))

[lost matrix]

There should be a password in intellij that you first have to write an essay about dependency injection and static abuse before the static keyword gets unlocked.

[quaint mantle]

i swear to god when this plugin is finished i am never touching java again, other than updating the plugin

[low temple]

Is the object in the file you’re accessing serialized through ObjectStreams?

[quaint mantle]

through gson

[low temple]

Or have you tried using ObjectStreams

Oh ok

And the file isn’t empty?

[quaint mantle]

no

[low temple]

Maybe do a “file.exists()” test to see if it’s finding the file correctly in loadMenus()

[unkempt peak]

Have you tried printing out to see if the file is being read correctly?

[quaint mantle]

ok

[misty current]

i could not agree more

more like the compiler should ask you

because you could bypass :p

[quaint mantle]

still does not work

does not work = what i said earlier

i may have found the problem

[{"name":"placeholder,"size":54,"optionNames":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"optionIcons":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null]}]

[quaint mantle]

this is a menu file

/json

[sacred mountain]

hey how would i create a folder withyml files named the player uuid, and store data in them?

like abcd-1234-efgh-5678.yml

and it would store:

vanished: true
setting1: true
setting2: false

and i can get these values in my code

[humble heath]

hey

[misty current]

can I somehow override hopper ticking from minecraft?

[odd tapir]

Hi guys, i'm trying to create a plugin which handles teams based on luckperms group wight, but i can't make the player join the team even tho the team is created, how can i solve this? code => https://www.toptal.com/developers/hastebin/cewodidaca.kotlin

[main dew]

How can I check if selected player is in a block? (for example to check whether a block can be placed there)

[midnight shore]

Wdym?

[hasty prawn]

Didn't 7smile answer this already?

.

[main dew]

in general, yes, but I wonder how to check for a specific entity

[hasty prawn]

Instead of using World#getNearbyEntities just check the one you want to check.

[low temple]

Yeah most of the data is null

If gson isn’t required I’d honestly just use Serialization to save ur data

[main dew]

sorry but you can help me with this? 😅

[main dew]

because I don't think contains is the best option

[somber sequoia]

hey, I'm having trouble with sending a player a title, currently I'm trying to do player.sendTitle(text, text2, fadein, stay, fadeout) but my IDE yells at me that I've passed too many arguments to the function is there anything I'm doing wrong? I'm using spigot 1.8.8

[storm crescent]

Does anyone know why the Bukkit.getPlayer() method returns null if I change the players uuid in the Entity class?

[hasty prawn]

Use BoundingBox.of() on the block location, and then use BoundingBox#overlaps with the Player's BoundingBox, if they overlap, then they can't put it there.

[hasty prawn]

Looks like you can only send text and text2 with 1.8.8.

[main dew]

public boolean entityInside(Block block, Player p) {
        BoundingBox box = of(block);
        return box.overlaps(p.getBoundingBox());
    }```
Thanks 😄

[somber sequoia]

Oh, alright thanks

[sacred mountain]

how do i write an arraylist to a file

[main dew]

actually such a question
there are official spigot docs for older versions?

[sacred mountain]

i want to create a file named storage.yml and store all the player stuff in it

or should i create a file for every playe and store their individual values that way

like the filename as the player uuid

[main dew]

I find this https://spigotdocs.okaeri.eu/1.8.8/ but idk it is good or no

[main dew]

in fact it depends on whether it is going to be a lot of data

I'm not sure but I don't know if you should use the database more because you didn't say what you needed it for

[misty current]

is it me or did mojang improve their obfuscation in later versions

i can't even get x, y, z of a blockposition

[ivory sleet]

moj maps

👀

[olive lance]

why is json better than yaml for file storage

[ivory sleet]

define better

[olive lance]

idk people said better

is it easier perhaps?

[misty current]

wdym

[ivory sleet]

I can say its easier to serialize and deserialize to some extent

PS since json has a more determined format than yaml

[misty current]

is there a new way to do nms now

[ivory sleet]

mojang mappings

[bold flume]

I have this error when I try to save my world creators world names to a yaml file

error: https://paste.helpch.at/rapevenuwu.rb
world creator class: https://paste.helpch.at/itatumifuh.java
DataManager Class: https://paste.helpch.at/jihobaguni.java

[quaint mantle]

i need to deserialize an array in a json file seperatly, since gson cannot deserialize itemstacks on its own, so i created a seperate way to deserialize the item arraylist<itemstack> and it is annotated with @Expose(deserialize = false) but it still deserializes? help

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

my code^^^^

[dry pike]

Im having issues with an NPC hitbox. My NPC class is here;
https://paste.gg/p/anonymous/b6d41970005341d5bdfd6d6a6b6d4c52

When the NPC spawns the hitbox is normal and works fine, the problem starts when setting the NPC's pose with setPose in the above class. The hitbox gets really small, I would like the hitbox to be around the whole NPC not just its foot.
https://imgur.com/a/tPbF5Ce

Has anyone had this issue? Can I set a custom BoundingBox to the npc somehow?

[olive lance]

ok im not gonna lie that looks a bit more complicated than the way i do it in yaml

[visual tide]

a player entity's hitbox will always be small when theyre sleeping, you cant really change that

[dry pike]

That's bad news :(. Thanks for clarifying that.

[sly trout]

guys how do i check if a player's inventory is empty?

[young knoll]

isEmpty?

[vocal cloud]

[quaint mantle]

how do i add two variables in one parameter

[sterile token]

Is already solve?

[bold flume]

yes

[sterile token]

Allright

[sterile token]

What are you trying to achive?

[quaint mantle]

FullArrayHandler[] m = gson.fromJson(reader, variableone + variabletwo);

or something like that