#development | HelpChat | Page 133

lyric gyro Apr 18, 2022, 1:15 AM

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well then find your own per-version workarounds lol

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but the old stuff works perfectly fine

shell moon Apr 18, 2022, 1:16 AM

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thonking1

lyric gyro Apr 18, 2022, 1:19 AM

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Just so you know, deprecated does not mean "it will be removed eventually" (unless documented as such), it means "you shouldn't be using this, consider using this other, better alternative instead"

formal crane Apr 18, 2022, 1:21 AM

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is this the correct import for nms? compileOnly 'org.spigotmc:spigot:1.12.2-R0.1-SNAPSHOT'

lyric gyro Apr 18, 2022, 1:21 AM

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looks about right

formal crane Apr 18, 2022, 1:22 AM

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When i try it just doesnt work

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cant find why

lyric gyro Apr 18, 2022, 1:22 AM

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did you run buildtools for 1.12.2?

formal crane Apr 18, 2022, 1:22 AM

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is that required?

mental cypress Apr 18, 2022, 1:22 AM

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Yes

lyric gyro Apr 18, 2022, 1:22 AM

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for internals yes

formal crane Apr 18, 2022, 1:22 AM

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not sure

lyric gyro Apr 18, 2022, 1:22 AM

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well I am

formal crane Apr 18, 2022, 1:22 AM

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i have this folder

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from a few months ago

mental cypress Apr 18, 2022, 1:23 AM

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You have to run BuildTools for the version of NMS you're trying to access.

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So you'll need to run it for ver 1.12.2.

formal crane Apr 18, 2022, 1:23 AM

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gonna lookup the exact command for a sec

mental cypress Apr 18, 2022, 1:24 AM

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java -jar buildtoolsjarfile.jar --rev 1.12.2

formal crane Apr 18, 2022, 1:24 AM

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oh ty

mental cypress Apr 18, 2022, 1:24 AM

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Replace the jar name with whatever it's called in your folder.

formal crane Apr 18, 2022, 1:24 AM

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its building

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do i need to do anything else after building?

mental cypress Apr 18, 2022, 1:32 AM

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I typically restart my IDE, but that's personal preference.

formal crane Apr 18, 2022, 1:40 AM

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I restarted my ide but it gives an error at net.minecraft (the imports)

mental cypress Apr 18, 2022, 1:40 AM

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refresh gradle dependencies

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Also do you have mavenLocal() in your repos for the build file?

formal crane Apr 18, 2022, 1:41 AM

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mental cypress Also do you have `mavenLocal()` in your repos for the build file?

this fixed it, tysm!

mental cypress Apr 18, 2022, 1:42 AM

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👍

hoary scarab Apr 18, 2022, 10:52 AM

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I'm attempting to get the pitch of an location towards the player
float pitch = nextDistance.toVector().subtract(p.getLocation().toVector()).toLocation(p.getWorld()).getPitch();
But it always returns 0.0... Is there another way to calc the pitch needed?

sterile hinge Apr 18, 2022, 11:01 AM

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Well that’s not a way to calculate the pitch

hoary scarab Apr 18, 2022, 11:02 AM

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I figured it out.

Vector lineToPlayer = nextDistance.toVector().subtract(p.getEyeLocation().toVector());
Location lineTowardsPlayer = nextDistance.clone().setDirection(lineToPlayer);
float pitch = lineTowardsPlayer.getPitch();

wintry shadow Apr 18, 2022, 12:15 PM

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yo, I made a plugin in 1.16.5, we change the server version to 1.12.2, if I just change the spigot.jar it will work ? I don't use anything specific to spigot 1.16.5

mental cypress Apr 18, 2022, 12:27 PM

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Theoretically yes.

queen plank Apr 18, 2022, 12:27 PM

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How do transform a head ID (like this eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvMTk4ZGY0MmY0NzdmMjEzZmY1ZTlkN2ZhNWE0Y2M0YTY5ZjIwZDljZWYyYjkwYzRhZTRmMjliZDE3Mjg3YjUifX19) into an item stack? I want to be able to get a head from a site like this: https://minecraft-heads.com/custom-heads/decoration/51584-easter-basket and take the ID, enter it as a string and get the item stack.

mental cypress Apr 18, 2022, 1:12 PM

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I've seen multiple plugins use https://github.com/CryptoMorin/XSeries/blob/master/src/main/java/com/cryptomorin/xseries/SkullUtils.java

rigid mountain Apr 18, 2022, 1:20 PM

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Im trying to convert an object to json, but im getting this error for some reason https://paste.helpch.at/efuzugulub.sql anyone know why?

lyric gyro Apr 18, 2022, 1:25 PM

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MalformedJsonException
malformed JSON at line 1 column 1 path $

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what are you doing exactly? might as well show some code

rigid mountain Apr 18, 2022, 1:27 PM

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So, im converting a Object to json to store in Redis and mongo. This is where im saving it rn, i plan to mve it later.

        Gson gson = new Gson();
        String json = gson.toJson(game).trim();;

        Pipeline pipeline = Main.jedis.pipelined();
        pipeline.set(game.getId(), json);
        pipeline.sync();

        collection.insertOne(Document.parse(json));

    }```

This is the game object https://paste.helpch.at/uyigakihil.java

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I dont convert back from json yet

lyric gyro Apr 18, 2022, 1:29 PM

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can you show the lobby class

rigid mountain Apr 18, 2022, 1:29 PM

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https://paste.helpch.at/oxemizerad.java

lyric gyro Apr 18, 2022, 1:29 PM

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I don't think this is valid nowadays wc.generatorSettings("2;0;1;");

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and by that I mean it isn't, lol

rigid mountain Apr 18, 2022, 1:30 PM

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Im in 1.8 sorry i ment to mention that

lyric gyro Apr 18, 2022, 1:30 PM

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[paper-1.18.1.jar:git-Paper-85]

rigid mountain Apr 18, 2022, 1:30 PM

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OHHHH

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lollll

lyric gyro Apr 18, 2022, 1:30 PM

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and trying to run it on a newer version, yeah that's not going to work

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:d

rigid mountain Apr 18, 2022, 1:30 PM

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I see, i uploaded some different files to the server. Forgot its on a different version, my bad. Thank you lol

dusky harness Apr 18, 2022, 1:31 PM

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oh shoot thats mc doing the json 🥲

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just realized

dense drift Apr 18, 2022, 1:32 PM

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mental cypress I've seen multiple plugins use <https://github.com/CryptoMorin/XSeries/blob/mast...

You can use mojang's authlib pretty easy

rigid mountain Apr 18, 2022, 2:27 PM

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How can i remove all of the messages from mongodb?

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The ones it spams in console

formal crane Apr 18, 2022, 3:28 PM

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Is it possible to get the texture of the head from a player?

slim vortex Apr 18, 2022, 4:49 PM

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rigid mountain How can i remove all of the messages from mongodb?

remove the line that's sending the message

upper jasper Apr 18, 2022, 7:06 PM

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formal crane Is it possible to get the texture of the head from a player?

For what?

formal crane Apr 19, 2022, 1:41 AM

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How do i open a door with nms? i cant find it

shell moon Apr 19, 2022, 1:44 AM

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Can you compile latest HikariCP version using java8? (to support 1.8.8+)

lyric gyro Apr 19, 2022, 1:45 AM

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have you considered using an older version of HCP?

shell moon Apr 19, 2022, 1:45 AM

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Currently using 4.0.3

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but seems to have some issues related to

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x_isolation or something like that

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when using MySQL 8.x

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iirc

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hence why i ask if someone used it in java8

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java.sql.SQLException: Unknown system variable 'tx_isolation'

rugged yacht Apr 19, 2022, 3:10 AM

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How to fix this in deluxe menus saying menu tittle for (menu) is not present

proud pebble Apr 19, 2022, 3:34 AM

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rugged yacht How to fix this in deluxe menus saying menu tittle for (menu) is not present

i would assume you make it present in the yml, also #general-plugins

slow folio Apr 19, 2022, 3:48 AM

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Quesiton

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Question*

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I need opinions

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What do you think is the best method to go for when trying to display a floating item/block but not being able to be picked up?

First Method: Spawn an invisible armor stand with a block with direction and other data values

Second Method: Same as first method but using packets

rugged yacht Apr 19, 2022, 3:55 AM

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proud pebble i would assume you make it present in the yml, also <#164280494874165248>

Ok thank you and I'm sorry for the wrong channel

round sail Apr 19, 2022, 5:00 AM

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slow folio What do you think is the best method to go for when trying to display a floating...

Is simply cancelling the PlayerAttemptItemPickupEvent not good enough?

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skip the extra armor stands and packets

slow folio Apr 19, 2022, 5:02 AM

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I went with the packets and are working flawlessly

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I went with Protocol lib though

proud pebble Apr 19, 2022, 5:03 AM

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i believe packets is the best way.

round sail Apr 19, 2022, 5:04 AM

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thonk

lyric gyro Apr 19, 2022, 5:05 AM

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I mean.. https://papermc.io/javadocs/paper/1.18/org/bukkit/entity/Item.html#setCanPlayerPickup(boolean)

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but sure

round sail Apr 19, 2022, 5:05 AM

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PES_Smart

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There's even a simpler solution to my simple solution.

slow folio Apr 19, 2022, 5:08 AM

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lyric gyro but sure

I don't just wanna display the item

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I want it to bend and transform in different ways

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rotation values

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etc

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although I ran into another problem

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I'm unsure how to set a entity's main hand slot

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with packets of course

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using protocol lib

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PacketContainer itemSlotPacket = new PacketContainer(PacketType.Play.Server.SET_SLOT);
        itemSlotPacket.getByteArrays().write(0, new byte[]{0});

lyric gyro Apr 19, 2022, 5:12 AM

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slow folio I want it to bend and transform in different ways

ah well with armor stands it's fairly easy, since you can lock equipment slots so they aren't intractable and the degree of freedom with them is huge, the only caveat is you have to know math lol

slow folio Apr 19, 2022, 5:13 AM

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slow folio ``` PacketContainer itemSlotPacket = new PacketContainer(PacketType.Play.Server....

based off this https://wiki.vg/Protocol#Entity_Equipment

slow folio Apr 19, 2022, 5:13 AM

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lyric gyro ah well with armor stands it's fairly easy, since you can lock equipment slots s...

Well yeah I would hope I would know basic math to calculate trajectories lmao

slow folio Apr 19, 2022, 5:35 AM

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Hmm weird

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No field with type net.minecraft.world.entity.EnumItemSlot exists in class PacketPlayOutEntityEquipment

thorn cape Apr 19, 2022, 5:37 AM

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~~So I'm reading the documentation for the PotionSplashEvent. How would I modify the effected entities since getAffectedEntites() returns an copy list and not the original?~~

Figured it out lol

slow folio Apr 19, 2022, 5:52 AM

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slow folio `No field with type net.minecraft.world.entity.EnumItemSlot exists in class Pack...

Still a problem, someone if you know anything about Protocol lib let me know. I'm going to bed 🙂

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was going to bed

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fixed now

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🙂

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they recently updated protocol lib and changed the format of the packet

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which i was unsure how to use and nobody had it online

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^ why got that error

quasi wigeon Apr 19, 2022, 7:17 AM

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Is it possible to completely remove the hitbox of an invisible armor stand? Maybe with packets or idk?

brittle thunder Apr 19, 2022, 7:29 AM

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What are you trying to achieve?

quasi wigeon Apr 19, 2022, 8:00 AM

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Literally what I said, also I found the setMarker method

edgy wedge Apr 19, 2022, 11:03 AM

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quasi wigeon Is it possible to completely remove the hitbox of an invisible armor stand? Mayb...

You can deny the sending of the packet which spawns the armor stand for the client, but that means that anything else that the armor stand might have (items, name, etc) will be gone too. The armor stand would only exist for the server then though.

Setting them as a marker is your best option from what I know

spiral prairie Apr 19, 2022, 12:57 PM

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slow folio Well yeah I would hope I would know basic math to calculate trajectories lmao

have you done the bobbing normal dropped items do? like they go up and down slowly

rigid mountain Apr 19, 2022, 1:38 PM

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Question, so i have a list of objects and inside each of those objects they store an integer, how can i sort that list by highest to lowest bassed on those integers?

wheat carbon Apr 19, 2022, 1:39 PM

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implement Comparable<T> & compareTo in your object

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then call Collections.sort on your list

rigid mountain Apr 19, 2022, 1:40 PM

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Ok thank you

lyric gyro Apr 19, 2022, 3:31 PM

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wheat carbon then call Collections.sort on your list

d;List#sort

uneven lanternBOT Apr 19, 2022, 3:31 PM

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java.util.List#sort

default void sort(Comparator c)
throws ClassCastException, IllegalArgumentException, UnsupportedOperationException```

Description:

Sorts this list according to the order induced by the specified Comparator. The sort is stable : this method must not reorder equal elements.

All elements in this list must be mutually comparable using the specified comparator (that is, c.compare(e1, e2) must not throw a ClassCastException for any elements e1 and e2 in the list).

If the specified comparator is null then all elements in this list must implement the Comparable interface and the elements' natural ordering should be used.

This list must be modifiable, but need not be resizable.

Since:

1.8

Parameters:

c - the Comparator used to compare list elements. A null value indicates that the elements' natural ordering should be used

Throws:

ClassCastException - if the list contains elements that are not mutually comparable using the specified comparator
IllegalArgumentException - (optional) if the comparator is found to violate the Comparator contract
UnsupportedOperationException - if the list's list-iterator does not support the set operation

lyric gyro Apr 19, 2022, 3:31 PM

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👀

wheat carbon Apr 19, 2022, 3:32 PM

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is that preferred

lyric gyro Apr 19, 2022, 3:33 PM

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I don't know if there's any difference but it exists

wheat carbon Apr 19, 2022, 3:34 PM

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I wasn't thinking any functional difference

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more so design wise

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holding comparison/ordering logic in the object versus not holding it in the object

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in the event two lists of the same type need to be ordered differently

lyric gyro Apr 19, 2022, 3:37 PM

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well you can throw different comparators at each's sort method

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idk it's kinda bleh, idrm

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it's not like I'm sorting lists every day lol

wheat carbon Apr 19, 2022, 3:37 PM

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lyric gyro well you can throw different comparators at each's sort method

well yeah that's what I was getting at with my 2 list example

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@rigid mountain alternative above ^

rigid mountain Apr 19, 2022, 3:56 PM

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ok thank you

wintry grove Apr 19, 2022, 4:33 PM

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@wheat carbon https://paste.helpch.at/aqiyepakup.java

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everything is there

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I'm using LWJGL

wheat carbon Apr 19, 2022, 4:34 PM

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so l24 isn't working?

wintry grove Apr 19, 2022, 4:35 PM

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indeed

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also sorry forgot to add the other method

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https://paste.helpch.at/womesujudi.cs

wheat carbon Apr 19, 2022, 4:38 PM

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yeah no clue ngl

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looks like it should work

formal crane Apr 19, 2022, 4:38 PM

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Hey, anyone that knows how to fix this? https://paste.helpch.at/bemelazosa.md i get this error with hikaricp when starting the server

wheat carbon Apr 19, 2022, 4:38 PM

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how is gamescreen getting initialized?

wheat carbon Apr 19, 2022, 4:39 PM

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formal crane Hey, anyone that knows how to fix this? https://paste.helpch.at/bemelazosa.md i ...

you need to run your server with java 11

wintry grove Apr 19, 2022, 4:40 PM

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on the last line of the init method

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it calls this method

public void changeScreen(Screen screen) {
        currentScreen = screen;

    }

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and the currentScreen thing is an instance of screen

wheat carbon Apr 19, 2022, 4:40 PM

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where does the actual instance of GameScreen come from

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how is it made

wintry grove Apr 19, 2022, 4:41 PM

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changeScreen(new GameScreen());

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like this

wheat carbon Apr 19, 2022, 4:41 PM

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yep

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no clue

wintry grove Apr 19, 2022, 4:41 PM

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even on the guide I'm seeing it does work

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exactly like that

hoary scarab Apr 19, 2022, 4:42 PM

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Debug everything lol

wintry grove Apr 19, 2022, 4:46 PM

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ah thats pain

cursive wigeon Apr 19, 2022, 4:50 PM

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There is Deluxemenu for 1.8.9?

hoary scarab Apr 19, 2022, 4:50 PM

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wintry grove ah thats pain

Well its that or deep dive the code and see where it's giving a copy of the object.

wintry grove Apr 19, 2022, 4:51 PM

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wait

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I think ik where it copies it

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so if the floats get initialized in the Window constructor

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will that affect it?

wraith scarab Apr 19, 2022, 6:04 PM

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hi i'm trying to use this event in my 1.18.1 code but its don't work any explanation pls :
"BlockDamageAbortEvent"
Error : "Plugin ClickerGame v0.0.1 has failed to register events for class unnaincompris.clickergame.BlockInteract because org/bukkit/event/block/BlockDamageAbortEvent does not exist."

broken elbow Apr 19, 2022, 6:08 PM

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it says that the BlockDamageAbortEvent event doesn't exist. so maybe it wasn't added on the version your server is in?

wintry grove Apr 19, 2022, 6:20 PM

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wintry grove <@181675431362035712> https://paste.helpch.at/aqiyepakup.java

does anyone know why this happens? the problem is that when I want to change a float that its from another class it doesnt change it there

lyric gyro Apr 19, 2022, 6:21 PM

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The Window.getWindow().r/g/b?

wintry grove Apr 19, 2022, 6:24 PM

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yes

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the getWindow method returns an instance of the WIndow class

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which takes as parameter the height and width, and the name

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on the constructor

lyric gyro Apr 19, 2022, 6:25 PM

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does this print the updated values?
System.out.println(Window.getWindow().r + " " + Window.getWindow().g + " " + Window.getWindow().b);

wintry grove Apr 19, 2022, 6:27 PM

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nope

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if I do it on the window class it doesnt

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havent tested on the other class

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a sec

lyric gyro Apr 19, 2022, 6:27 PM

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care to share the Window class?

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also is any of this changed async?

wintry grove Apr 19, 2022, 6:27 PM

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I dont think

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and sure give me a sec

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https://paste.helpch.at/oweligoriz.cpp window class

wintry grove Apr 19, 2022, 6:29 PM

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lyric gyro does this print the updated values? `System.out.println(Window.getWindow().r + "...

alright if done on the class were the values are changed it does print the new values

lyric gyro Apr 19, 2022, 6:30 PM

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but that change isn't reflected elsewhere?

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tf

wintry grove Apr 19, 2022, 6:31 PM

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apparently nope

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yeah its fucking weird

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somehow it is copying the values to the class were they are accesed

lyric gyro Apr 19, 2022, 6:32 PM

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try making those fields volatile

wintry grove Apr 19, 2022, 6:32 PM

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alright

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nope

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doesnt work

lyric gyro Apr 19, 2022, 6:33 PM

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well i'm all out of ideas lol

wintry grove Apr 19, 2022, 6:34 PM

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pain

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I surrender lmao

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I do not know what to do

lyric gyro Apr 19, 2022, 6:48 PM

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I'd say make the Window constructor private so you ensure you aren't creating new instances and always using the singleton instead

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But other than that, attach a debugger

wintry grove Apr 19, 2022, 6:54 PM

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alright

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I have the debugger on now but in what will that help actually?

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havent used it yet

lyric gyro Apr 19, 2022, 7:00 PM

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place breakpoints, step through each bit, list a class's instances and references etc

wintry grove Apr 19, 2022, 7:02 PM

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oh alright

lyric gyro Apr 19, 2022, 7:03 PM

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IJ's debugger is really damn nice and powerful

worn jasper Apr 19, 2022, 7:36 PM

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Uhm, how can I check if my inventory can receive an itemstack?

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I could check for empty slots

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but I also want to count slots that also have like idk, 43 items of that itemstack

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since there's still space there too

proud pebble Apr 19, 2022, 7:37 PM

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usually i just try to add the itemstack to the inventory, and check if the return of that method is empty

worn jasper Apr 19, 2022, 7:37 PM

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wdym?

proud pebble Apr 19, 2022, 7:38 PM

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cause addItem(ItemStack) returns a map of what couldnt be added

worn jasper Apr 19, 2022, 7:38 PM

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and how can I get that map?

proud pebble Apr 19, 2022, 7:38 PM

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addItem(ItemStack)?

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addItem().isEmpty() thats what i do

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tho its not a perfect method really

formal crane Apr 19, 2022, 7:40 PM

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So when i try to create a table i get this warn: https://paste.helpch.at/vovacuzufu.rb any way to solve it? (the table is created tho)
code: https://paste.helpch.at/tepinihuze.cpp

lyric gyro Apr 19, 2022, 7:41 PM

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you set the datasource class as driver class in hikari

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setDriverClassName("org.sqlite.SQLiteDataSource");

worn jasper Apr 19, 2022, 7:42 PM

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proud pebble addItem().isEmpty() thats what i do

so wait, I can do like if (p.getInventory().addItem().isEmpty()) and it will return something and add the item OR just return something?

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This might the stupidest question ever

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lol

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now that I think about it

proud pebble Apr 19, 2022, 7:42 PM

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worn jasper so wait, I can do like `if (p.getInventory().addItem().isEmpty())` and it will r...

it might add the item

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depends on if its able to

dense drift Apr 19, 2022, 7:42 PM

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its are added, obvious

worn jasper Apr 19, 2022, 7:43 PM

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so it gets added and returns something

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okay

proud pebble Apr 19, 2022, 7:43 PM

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it returns either an empty map or a map with itemstacks that werent able to be added, with their stack size adjusted if some were added

dense drift Apr 19, 2022, 7:43 PM

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d;spigot Inventory#addItem

uneven lanternBOT Apr 19, 2022, 7:43 PM

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org.bukkit.inventory.Inventory#addItem

@NotNull
HashMap<Integer,ItemStack> addItem(@NotNull ItemStack... items)
throws IllegalArgumentException```

Description:

Stores the given ItemStacks in the inventory. This will try to fill existing stacks and empty slots as well as it can.

The returned HashMap contains what it couldn't store, where the key is the index of the parameter, and the value is the ItemStack at that index of the varargs parameter. If all items are stored, it will return an empty HashMap.

If you pass in ItemStacks which exceed the maximum stack size for the Material, first they will be added to partial stacks where Material.getMaxStackSize() is not exceeded, up to Material.getMaxStackSize(). When there are no partial stacks left stacks will be split on Inventory.getMaxStackSize() allowing you to exceed the maximum stack size for that material.

It is known that in some implementations this method will also set the inputted argument amount to the number of that item not placed in slots.

Parameters:

items - The ItemStacks to add

Throws:

IllegalArgumentException - if items or any element in it is null

Returns:

A HashMap containing items that didn't fit.

formal crane Apr 19, 2022, 7:44 PM

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lyric gyro you set the datasource class as driver class in hikari

i already do that when connecting

lyric gyro Apr 19, 2022, 7:44 PM

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I know, you're setting the datasource as driver

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that is wrong

formal crane Apr 19, 2022, 7:44 PM

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oh

lyric gyro Apr 19, 2022, 7:44 PM

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you set the driver as driver, not the datasource as driver

formal crane Apr 19, 2022, 7:44 PM

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so i should create a second variable for driver?

lyric gyro Apr 19, 2022, 7:45 PM

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change the string you're passing to the sqlite driver class name

formal crane Apr 19, 2022, 7:46 PM

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to?

lyric gyro Apr 19, 2022, 7:46 PM

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the sqlite driver class name

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according to google search results it's org.sqlite.JDBC

torpid raft Apr 19, 2022, 7:53 PM

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the more i work with sqlite the weirder i find it to be

formal crane Apr 19, 2022, 7:53 PM

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lyric gyro according to google search results it's `org.sqlite.JDBC`

tysm

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one weird thing tho

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the server keeps crashing

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because of the database

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its spamming this: https://paste.helpch.at/odipiyumad.md

lyric gyro Apr 19, 2022, 8:01 PM

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don't run database operations sync, run them on an async task through the scheduler

formal crane Apr 19, 2022, 8:09 PM

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it crashes when i use the database to much orsm,
Main:

private Database data;`

@Override
public void onEnable() {
    this.data = new Database();
    data.connect();
    data.createTable();
}

public Database getData() {
    return this.data;
}

How i get it in other classes:
Database data = rsRugzakken.getInstance().getData();

lyric gyro Apr 19, 2022, 8:10 PM

#

it crashes because you're running sql operations on the main server thread and it's hanging there trying to wait for something to complete, so the entire server is waiting for you to complete your operation

formal crane Apr 19, 2022, 8:12 PM

#

lyric gyro it crashes because you're running sql operations on the main server thread and i...

oh, how do i do this async?

lyric gyro Apr 19, 2022, 8:13 PM

#

bukkit scheduler

#

https://bukkit.fandom.com/wiki/Scheduler_Programming

formal crane Apr 19, 2022, 8:15 PM

#

like this?

            @Override
            public void run() {
                data = new Database();
                data.connect();
                data.createTable();
            }
        });

lyric gyro Apr 19, 2022, 8:15 PM

#

well not in onEnable, in your listener

formal crane Apr 19, 2022, 8:15 PM

#

oh

lyric gyro Apr 19, 2022, 8:15 PM

#

that stack trace above is coming from onInventoryClose

formal crane Apr 19, 2022, 8:17 PM

#

so like this then

            @Override
            public void run() {
                Database data = rsRugzakken.getInstance().getData();
                String base64ItemStack = Util.toBase64(e.getInventory());

                data.setItems(uuid, base64ItemStack);
            }
        });```

lyric gyro Apr 19, 2022, 8:17 PM

#

looks okay

formal crane Apr 19, 2022, 8:21 PM

#

doesnt look like its crashing, ty

#

it does seem to be spamming this sometimes:

[22:21:38 WARN]:        at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696)
[22:21:38 WARN]:        at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:181)
[22:21:38 WARN]:        at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:146)
[22:21:38 WARN]:        at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128)
[22:21:38 WARN]:        at be.razerstorm.rsrugzakken.utils.storage.Database.getItems(Database.java:73)
[22:21:38 WARN]:        at be.razerstorm.rsrugzakken.menus.RugzakGUI$1.run(RugzakGUI.java:46)
[22:21:38 WARN]:        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:64)
[22:21:38 WARN]:        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52)
[22:21:38 WARN]:        at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22)
[22:21:38 WARN]:        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[22:21:38 WARN]:        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[22:21:38 WARN]:        at java.base/java.lang.Thread.run(Thread.java:833)
>```

queen plank Apr 19, 2022, 8:36 PM

#

I was trying some stuff with my plugin, and got this error: https://paste.helpch.at/mujiyolemo.bash. My server just instantly crashed. It is not mentioning my plugin, so any idea what might have caused it?

mental cypress Apr 19, 2022, 8:37 PM

#

Did you do something with an inventory and setting an itemstack to air / null?

queen plank Apr 19, 2022, 8:39 PM

#

I did yeah

#

I'm pretty sure this is the line that is killing my server user.getInventory().setItem(storage.getSlot(), new ItemStack(Material.AIR));. I've worked with this plugin for months though and I've never had any trouble with it. It just now decided to start killing my server for some reason when I use it.

mortal timber Apr 19, 2022, 9:44 PM

#

Is there a way in 1.18 to get a material from the ID?

lyric gyro Apr 19, 2022, 10:15 PM

#

Registry.MATERIAL.get(NamespacedKey.fromString("iron_sword")) (also works for the namespaced versions like minecraft:iron_sword)

formal crane Apr 19, 2022, 10:16 PM

#

i have an item and everytime i click on it it gets a string from the database, why does it after only like 3 clicks (in a row) start to spam errors etc

lyric gyro Apr 19, 2022, 10:17 PM

#

what does the error say

formal crane Apr 19, 2022, 10:17 PM

#

https://paste.helpch.at/wawinoxoto.md

#

(it spams that error)

lyric gyro Apr 19, 2022, 10:26 PM

#

can you send your Database class to see how you're actually handling the queries?

mortal timber Apr 19, 2022, 10:26 PM

#

lyric gyro `Registry.MATERIAL.get(NamespacedKey.fromString("iron_sword"))` (also works for ...

I mean the integer ids like 1 for stone

lyric gyro Apr 19, 2022, 10:26 PM

#

those no longer exist since 1.13

mortal timber Apr 19, 2022, 10:27 PM

#

ok

lyric gyro Apr 19, 2022, 10:27 PM

#

like what "number" would spruce_sign be? it was added in 1.14, the id is minecraft:spruce_sign

mortal timber Apr 19, 2022, 10:27 PM

#

I do not know

lyric gyro Apr 19, 2022, 10:28 PM

#

all the item and block IDs can be found in the Minecraft fandom (e.g. https://minecraft.fandom.com/wiki/Axe?so=search#Data_values, see the "Identifier" column)

formal crane Apr 19, 2022, 10:40 PM

#

lyric gyro can you send your Database class to see how you're actually handling the queries...

sure, https://paste.helpch.at/ihunihawof.java

raven estuary Apr 19, 2022, 10:41 PM

#

Hey guys who can help me,
Hacker hack my primary account and he buy nitros and doing what he want how I fix that

#

Plz help me

lyric gyro Apr 19, 2022, 10:41 PM

#

?not-discord

neat pierBOT Apr 19, 2022, 10:41 PM

#

FAQ Answer:

Looking for discord support?
HelpChat is a Minecraft plugin and development support server and is not affiliated with discord in any way.
If you require support from discord, we recommend you to visit their official support website at https://support.discord.com
On this website, you can read their FAQs, or open a support ticket if necessary.

lyric gyro Apr 19, 2022, 10:42 PM

#

@raven estuary read that carefully ^

raven estuary Apr 19, 2022, 10:44 PM

#

lyric gyro <@591633459945013261> read that carefully ^

But I don’t know what to do in the website I’m so scary and my money is less and less

lyric gyro Apr 19, 2022, 10:45 PM

#

This is not discord support

#

support.discord.com is discord support

#

This is a Minecraft help server

hoary scarab Apr 19, 2022, 10:48 PM

#

I'm surprised more people come in here thinking it's an official discord support server then an official minecraft server lol.

lyric gyro Apr 19, 2022, 10:52 PM

#

formal crane sure, https://paste.helpch.at/ihunihawof.java

Okay yeah you need to close your connections/statements/result sets, not closing those will lead to deadlocks/thread deaths/memory leaks/other kinds of stuff, you can close them like so

try (
  Connection connection = hikari.getConnection();
  PreparedStatement statement = connection.prepareStatement("blah blah ?")
) {
  statement.setString(1, "blah");
  try (ResultSet rs = statement.executeQuery()) {
    rs.next() whatever
  }
}

the try (thing = thing()) is called a "try with resources", it automatically closes the declared "resources" when it exits the try block. https://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html

#

+1 on using prepared statements tho, lol

formal crane Apr 19, 2022, 10:55 PM

#

so i just add

    rs.next() whatever
  }``` at every method that uses statements etc?

lyric gyro Apr 19, 2022, 10:56 PM

#

for all connection, statements and result sets usage, yes

#

it's possible that it's left waiting until a new connection is available before it can do anything next, but since they aren't being closed it's hanging there indefinitely

formal crane Apr 19, 2022, 10:59 PM

#

lyric gyro it's possible that it's left waiting until a new connection is available before ...

do i need to also do this in the connection method or doesnt that need to be done with hikari?

lyric gyro Apr 19, 2022, 11:00 PM

#

with the hikari.getConnection() you mean? yes

#

I mean hikari will do its own stuff under the hood too but it needs to be "signaled" when you're done using a connection

formal crane Apr 19, 2022, 11:02 PM

#

i tried adding it in the createTable but i get this error

#

lyric gyro Apr 19, 2022, 11:05 PM

#

well in that case you don't need a result set, just put the statement in the try-with-resources thing instead (alongside the connection too) and call execute then

#

try (
  Connection conn = hikari.getConnection();
  Statement statement = connection.createStatement();
) {
  statement.execute("create table blah blah");
}

tight junco Apr 20, 2022, 12:11 AM

#

You'll typically use PreparedStatement#executeQuery when requesting, so when doing SELECT * FROM tableName for example

#

and use PreparedStatement#executeUpdate or PreparedStatement#execute when modifying the table

#

although im not entirely sure what the difference is between execute and execute update

lyric gyro Apr 20, 2022, 12:44 AM

#

execute "may be any kind of SQL statement."
executeUpdate is for "an SQL Data Manipulation Language (DML) statement, such as INSERT, UPDATE or DELETE; or an SQL statement that returns nothing, such as a DDL statement." (whatever that means, just google ig lol) and returns the number of rows affected
executeQuery is for statements that return.. stuff ig, like SELECT

round sail Apr 20, 2022, 2:41 AM

#

Is there a good widely accepted item NBT library?

#

I liked Matt's GUI frameworks 😄

surreal lynx Apr 20, 2022, 3:05 AM

#

round sail Is there a good widely accepted item NBT library?

NBTAPI? I don't know what your usecase is but PDC would probably work just fine and is probably the best option

#

d;spigot PersistantDataContainer

uneven lanternBOT Apr 20, 2022, 3:05 AM

#

org.bukkit.persistence.PersistentDataContainer

public interface PersistentDataContainer```
PersistentDataContainer has 8 methods.

Description:

This interface represents a map like object, capable of storing custom tags in it.

lyric gyro Apr 20, 2022, 3:13 AM

#

when will someone make an nbt api that uses adventure-nbt 😔

mental cypress Apr 20, 2022, 3:13 AM

#

When you make it.

lyric gyro Apr 20, 2022, 3:14 AM

#

Oh Glare don't tempt me..

mental cypress Apr 20, 2022, 3:14 AM

#

Do it, you won't.

surreal lynx Apr 20, 2022, 3:14 AM

#

Never even heard of adventure nbt

round sail Apr 20, 2022, 5:38 AM

#

I'll use PersistentDataContainer for now as my use case is simple, I was just curious if there were any better alternatives nowadays.

#

~~Different question that I can't seem to find on any tutorial - is there an equivalent for this.saveDefaultConfig() that can copy a file not named config.yml from the jar into the data folder?~~

this.saveResource("otherfile.yml", false);

formal crane Apr 20, 2022, 6:22 AM

#

round sail Is there a good widely accepted item NBT library?

NBTAPI by bananapuncher

lyric gyro Apr 20, 2022, 6:25 AM

#

^

full wasp Apr 20, 2022, 9:42 AM

#

hi, i'm trying to show health in tablist (with the heart) but instead of showing real health i want to show custom health (like divide the hearts by 2 so its 5 max)

#

anyone knows how i can do that?

#

i know how to show health in tab

#

but with custom hearts i have no idea

lyric gyro Apr 20, 2022, 10:08 AM

#

full wasp but with custom hearts i have no idea

Did you try using the math expansion?

#

%math_1:1_{player_health} / 2% should probably work

#

make sure to /papi ecloud download Math and /papi reload first tho

full wasp Apr 20, 2022, 10:09 AM

#

no but i want to render minecraft hearts

winged pebble Apr 20, 2022, 10:12 AM

#

You probably can't do straight up minecraft hearts, but you might be able to use the heart character

winged pebble Apr 20, 2022, 10:13 AM

#

winged pebble You probably can't do straight up minecraft hearts, but you might be able to use...

But also probably don't listen to me cause I don't actually know

#

Looks like this is what you'll need
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/scoreboard/Objective.html#setRenderType(org.bukkit.scoreboard.RenderType)

lyric gyro Apr 20, 2022, 10:22 AM

#

oh wait I just realized this is the development channel lmao

queen plank Apr 20, 2022, 10:25 AM

#

round sail ~~Different question that I can't seem to find on any tutorial - is there an equ...

There might be a better way, but I use org.apache.commons.io.FileUtils.copyToFile(YourPlugin.getResource(ConfigFileNameInProject), DestinationFile); for my plugins. Just make sure DestinationFile.exists() == false.

inland light Apr 20, 2022, 12:44 PM

#

Hi, anyone has an idea about why (presumably) VSCode keeps adding aliases to itself in my .zshrc? Thanks.

slim vortex Apr 20, 2022, 12:56 PM

#

it’s establishing dominance

inland light Apr 20, 2022, 12:59 PM

#

truly the correct answer

pearl topaz Apr 20, 2022, 1:15 PM

#

how come

if (sampleRateValue == null || sampleRateValue.asLong() <= 10) {
   // ...
}```gives "Caused by: java.lang.UnsupportedOperationException: Not a number: null at org.hjson.JsonValue.asLong(JsonValue.java:410)". Should it not match the first condition and go into the `if` block anyway?

#

if (sampleRateValue != null && !sampleRateValue.isNull() && sampleRateValue.asLong() > 10) {
  // !...
}

leaden sinew Apr 20, 2022, 1:31 PM

#

pearl topaz how come ```java if (sampleRateValue == null || sampleRateValue.asLong() <= 10) ...

You’re using &&, it has to match all conditions

pearl topaz Apr 20, 2022, 1:31 PM

#

leaden sinew You’re using &&, it has to match all conditions

sorry the second one is the solution

#

the problem is that sampleRateValue.isNull() is a separate check to sampleRateValue == null

#

so it was passing the latter

queen plank Apr 20, 2022, 2:36 PM

#

Is it possible to create a GUI like this Bukkit.createInventory(null, InventoryType.FURNACE); and actually get it to work without using a block?

neon wren Apr 20, 2022, 2:37 PM

#

Can you explain the goal? When providing the inventory type, it'd allow you to make the GUI look like that @queen plank.

#

To create a normal inventory in rows of you can do Bukkit.createInventory(null, 9, "Inventory Name'); // Multiples of 9, up to 54

queen plank Apr 20, 2022, 2:39 PM

#

Ok, so I want to be able to click with an item, bring up a GUI, lets say a furnace, and use it. A.k.a a portable furnace. I know I can open the GUI for a placed block, but I want it to be per player, and I can't just have 5000 furnaces placed somewhere.

#

I get a GUI, but the it does not work. I can place items in it, but nothing is smelting

#

I currently just have a furnace backpack lol

neon wren Apr 20, 2022, 2:45 PM

#

So you'd need to use a InventoryHolder, and use the player's open inventory via a task.

#

Let me make sure the method still exists, one moment.

#

So you'd need to implement a system that keeps track of a furnance's cook progress, burn time, total burn time of the items when it's supposed to be cooking a item.

#

As then you can use https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/InventoryView.html to set the property of burn time, cook time, ticks of current fuel/smelting.

InventoryView (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.inventory, class: InventoryView

kind granite Apr 20, 2022, 2:47 PM

#

pearl topaz the problem is that `sampleRateValue.isNull()` is a separate check to `sampleRat...

what is sampleRateValue? my guess it it's some kind of container which itself is not null but contains a value that is

queen plank Apr 20, 2022, 2:47 PM

#

neon wren Let me make sure the method still exists, one moment.

Ahh...I was hoping for an easier solution lol. I allow the user to enter an inventory type in the chat. I'll have to make a ton of these systems then lol

pearl topaz Apr 20, 2022, 2:47 PM

#

kind granite what is `sampleRateValue`? my guess it it's some kind of container which itself ...

JsonValue from hjson java library

neon wren Apr 20, 2022, 2:48 PM

#

Here's a plugin from 1.12 that seems to do what you want from a command.

#

https://www.spigotmc.org/resources/portable-furnace.55745/

#

It's outdated and may not work on the latest version but it's based on a command, but you may be able to update it to your need.

queen plank Apr 20, 2022, 2:49 PM

#

I can't use it though lol

neon wren Apr 20, 2022, 2:50 PM

#

Explain why not?

queen plank Apr 20, 2022, 2:50 PM

#

This GUI thingy I'm talking about is one of many abilities for my plugin. I'm planning on selling my plugin, not only using it my self. Also, I need it to work for all types of crafting stations

#

:>

neon wren Apr 20, 2022, 2:50 PM

#

So then you'd need to implement it for what you want.

#

You can't expect everything to be easily be done in coding, as sometimes it takes effort and debugging.

#

You'd also need to implement a data saving system in case the server shuts down, or player leaves.

queen plank Apr 20, 2022, 2:51 PM

#

I know I know, I was just hoping I would have missed something.

#

I guess I'll get to work then, thank you

neon wren Apr 20, 2022, 2:52 PM

#

You'd also need to give them xp based on cooking, if it'll be exactly like a regular furnace.

queen plank Apr 20, 2022, 2:53 PM

#

Yup, IDK how I'll do that yet. But Imma figure something out

#

Thanks again :))

neon wren Apr 20, 2022, 2:53 PM

#

No problem, feel free to message here if you have any other questions regarding another inventory type etc.

queen plank Apr 20, 2022, 4:13 PM

#

This prints FURNACE and false for me. Why is this?

Block b = loc.getBlock();
System.out.println(b.getType());
System.out.println(b instanceof InventoryHolder);```

lyric gyro Apr 20, 2022, 4:16 PM

#

b is a Block, what you want to check is the BlockState (it's what contains the data) which, if the block is a furnace, then it will be a Furnace block state (which extends Container -> BlockInventoryHolder -> InventoryHolder)

queen plank Apr 20, 2022, 4:18 PM

#

Ahh, I see. Thank you!

surreal lynx Apr 20, 2022, 5:26 PM

#

Crossposting this to help a friend:

anyone got a clue on a solid way to do timebased checks on a block?
need to come up with a way to mimic vanilla farmlands dryout.

Current idea was to store a PDC on the noteblock like furniture has for barriers
Then use the timer mechanic to set a say 3 second timer on it.
Then every x time check x blocks around for water, if found pog reset, if not change blockstate
thoughts?

dense galleon Apr 20, 2022, 5:32 PM

#

How can I guarantee a loot table to drop two pools all the time?

#

I am trying to have two pools so that my block drops two different items 100% of the time, but it seems that each pool has a 50% chance of being dropped

round sail Apr 20, 2022, 5:45 PM

#

surreal lynx Crossposting this to help a friend: > anyone got a clue on a solid way to do ti...

Using java or Mythicmobs?

surreal lynx Apr 20, 2022, 5:45 PM

#

Java

round sail Apr 20, 2022, 5:45 PM

#

The timer mechanic made me think you were doing an mm skill :p

surreal lynx Apr 20, 2022, 5:45 PM

#

Yeah idk why it was worded like that

#

Nvm, it's because of https://github.com/oraxen/oraxen/tree/master/src/main/java/io/th0rgal/oraxen/utils/timers

lyric gyro Apr 20, 2022, 8:05 PM

#

can someone tell me way for disable chest opening on creative mode

mental cypress Apr 20, 2022, 8:05 PM

#

on inventory open event, if its a chest and player is in creative, cancel

lyric gyro Apr 20, 2022, 8:09 PM

#

can you write me simple code?

mental cypress Apr 20, 2022, 8:11 PM

#

How would you learn from that then?

#

I'm on my phone anyways

#

InventoryOpenEvent -> if event.getplayer .getgamemode or whatever == gamemode.creative, cancel. Easy to prevent inventory opening in creative.

#

Or if event.getinventory.type == chest? idk the type of the top of my head, && gamemode code above, event.setcanceled true

mortal timber Apr 20, 2022, 8:13 PM

#

Try with the playerinteractevent

mental cypress Apr 20, 2022, 8:14 PM

#

That works too but that is fired wayyy more.

lyric gyro Apr 20, 2022, 8:26 PM

#

mental cypress Or if event.getinventory.type == chest? idk the type of the top of my head, && g...

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH)
public void onInventoryOpen(InventoryOpenEvent event) {
Player player = (Player) event.getPlayer();
if(player.getGameMode() == GameMode.CREATIVE){
if (player.getInventory().getType() == InventoryType.CHEST) {
event.setCancelled(true);
}
}
}

#

tried with this

#

but still not working

mental cypress Apr 20, 2022, 8:26 PM

#

Did you register the event?

lyric gyro Apr 20, 2022, 8:30 PM

#

yup

dense drift Apr 20, 2022, 8:31 PM

#

player#getInventory refers to PlayerInventory aka their own inventory

#

d;spigot Player#getInventory

uneven lanternBOT Apr 20, 2022, 8:31 PM

#

org.bukkit.entity.HumanEntity#getInventory

@NotNull
PlayerInventory getInventory()```

Description:

Get the player's inventory.

Returns:

The inventory of the player, this also contains the armor slots.

lyric gyro Apr 20, 2022, 8:33 PM

#

so i should replace it?

mental cypress Apr 20, 2022, 8:35 PM

#

It'd be event get inventory get type

lyric gyro Apr 20, 2022, 8:39 PM

#

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH)
public void onInventoryOpen(InventoryOpenEvent event) {
Player player = (Player) event.getPlayer();
if(player.getGameMode() == GameMode.CREATIVE){
if (event.getInventory().getType() == InventoryType.CHEST) {
event.setCancelled(true);
}
}
}

#

still not working

#

idk

charred mason Apr 20, 2022, 8:41 PM

#

Where is playerConnection field in 1.18?

#

Nvm, found it it's b

lyric gyro Apr 20, 2022, 10:02 PM

#

lyric gyro @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH) public vo...

Try .equals() instead? And make sure you actually registered your events in your onEnable and restarted your server

#

If you're using something like plugman or whatever to load your plugin on a live server for the first time, your listener won't register, it needs a full restart

lyric gyro Apr 20, 2022, 10:03 PM

#

lyric gyro Try .equals() instead? And make sure you actually registered your events in your...

fixed, thanks anyway

#

Well what was the issue?

#

not registered the correct event

lyric gyro Apr 21, 2022, 7:33 AM

#

Lmao

formal crane Apr 21, 2022, 8:29 AM

#

Does it matter if i write directly to the database or should i create a object for the player and save when the player leaves or the server shuts down?

#

If i save like kills to my database does it matter if i save it every time a player kills or should i only save when the player leaves

#

Alr ty

dense galleon Apr 21, 2022, 9:51 AM

#

Generally speaking, what's better?

if (squaredDistanceTo(getOwner()) >= 8 * 8 && !isSprinting()) {
    setSprinting(true);
}``` OR
```java
if (squaredDistanceTo(getOwner()) >= 8 * 8) {
    setSprinting(true);
}```

fallen rock Apr 21, 2022, 9:52 AM

#

Hi can i get any help here ?

#

So silence

dusty frost Apr 21, 2022, 10:00 AM

#

dense galleon Generally speaking, what's better? ```java if (squaredDistanceTo(getOwner()) >= ...

Those are not the same semantically

#

Do you care if they are sprinting, or do you just always want to make sure they are sprinting when they are within the distance

dense galleon Apr 21, 2022, 10:01 AM

#

dusty frost Do you care if they are sprinting, or do you just always want to make sure they ...

The method as a "switch", so that if sprinting is set to true the entity sprints till it is set to false

#

Hence I am wondering whether it's worth checking that sprinting is false before setting it to true or not

dusty frost Apr 21, 2022, 10:02 AM

#

It comes down to if you care

#

Do you have an alternative path for if they are sprinting? Or does it not matter

#

Especially if it happens often, like on a move event or something, you probably want to have as many checks as possible to avoid running methods you don't need

dense galleon Apr 21, 2022, 10:03 AM

#

This is in the FabricAPI, but yeah the method runs every tick

dusty frost Apr 21, 2022, 10:04 AM

#

Sheesh, then yeah you want to check as many things as possible as not running methods is ideal

dense galleon Apr 21, 2022, 10:05 AM

#

I guess it comes down to which method is "beefier", setSprinting() or isSpriting()

#

But say that isSprinting was as simple as return sprinting; and setSprinting(boolean sprinting) was as simple as this.sprinting = sprinting

#

Is it worth checking isSprinting() every time before doing setSprinting()?

brittle thunder Apr 21, 2022, 10:39 AM

#

micro optimization, either is fine

#

First one probably is better context for readers

dusty frost Apr 21, 2022, 10:52 AM

#

could also swap the order around, check the simple isSprinting first to early return, then do the expensive distance calculation

icy shadow Apr 21, 2022, 12:30 PM

#

distanceSquared is pretty cheap

dusty frost Apr 21, 2022, 12:51 PM

#

dunno might be expensive

#

could be some spicy square roots or somethin

icy shadow Apr 21, 2022, 12:51 PM

#

distanceSquared doesn't need a square root lol

#

it's just a^2 + b^2 + c^2

dusty frost Apr 21, 2022, 12:53 PM

#

you don't know that

#

but that would make sense lmao

icy shadow Apr 21, 2022, 12:56 PM

#

dusty frost you don't know that

#

although yes that's a different method

#

it's entirely possible he's being extremely stupid, but i'm optimistic

wheat carbon Apr 21, 2022, 12:56 PM

#

is that a javax annotation

icy shadow Apr 21, 2022, 12:57 PM

#

nope

#

JB

#

javax is NonNull

wheat carbon Apr 21, 2022, 12:57 PM

#

whoever wrote that is stoopid

icy shadow Apr 21, 2022, 12:57 PM

#

classic bukkit code

wheat carbon Apr 21, 2022, 12:57 PM

#

classic bukkit code definitely didn't use jb annotations

icy shadow Apr 21, 2022, 12:57 PM

#

guess someone added the annotation without removing the check then

pulsar ferry Apr 21, 2022, 12:58 PM

#

MD added the annotations randomly to places, some that are even wrong

#

Like some NotNull annotated methods are 100% nullable lol

wheat carbon Apr 21, 2022, 12:59 PM

#

interesting

pulsar ferry Apr 21, 2022, 12:59 PM

#

d;spigot ItemStack#getItemMeta

uneven lanternBOT Apr 21, 2022, 12:59 PM

#

org.bukkit.inventory.ItemStack#getItemMeta

@Nullable
public ItemMeta getItemMeta()```

Description:

Get a copy of this ItemStack's ItemMeta.

Returns:

a copy of the current ItemStack's ItemData

pulsar ferry Apr 21, 2022, 12:59 PM

#

I guess not this one

icy shadow Apr 21, 2022, 1:02 PM

#

Yeah some of them are just wrong

lyric gyro Apr 21, 2022, 1:03 PM

#

dusty frost you don't know that

That's literally how you calculate the distance between two points lmao

wheat carbon Apr 21, 2022, 1:04 PM

#

he was saying that brister didn't know it was just "a^2+b^2+c^2"

#

the name may have not been properly descriptive of the logic

#

but then bm posted the actual function and it was that so all g

lyric gyro Apr 21, 2022, 1:05 PM

#

wheat carbon he was saying that brister didn't know it was just "a^2+b^2+c^2"

he did tho?

wheat carbon Apr 21, 2022, 1:06 PM

#

star assumed that brister's assumption on the logic was based on the naming of the function

#

seeing as bm bolded "squared" in the function name

#

but due to this

the name may have not been properly descriptive of the logic
star replied with "you don't know that"

icy shadow Apr 21, 2022, 1:12 PM

#

Yeah klyser was technically using a different function for distanceSquared

#

Maybe it's return distance * distance 🙃

warm steppe Apr 21, 2022, 1:16 PM

#

yoy

lyric gyro Apr 21, 2022, 1:19 PM

#

icy shadow Maybe it's `return distance * distance` 🙃

And how do you calculate the distance? :trollv:

icy shadow Apr 21, 2022, 1:22 PM

#

sqrt(a² + b² + c²) obviously

#

Idiot

terse belfry Apr 21, 2022, 1:25 PM

#

Calm down

icy shadow Apr 21, 2022, 1:27 PM

#

no thank you

dusty frost Apr 21, 2022, 2:02 PM

#

wheat carbon but due to this > the name may have not been properly descriptive of the logic s...

see someone gets me

dusty frost Apr 21, 2022, 2:03 PM

#

icy shadow sqrt(a² + b² + c²) obviously

yeah this is what I thought initially for distance, didn't see the squared part, but now that I think of it, can't you just use distance not square rooted if you just use that everywhere and it's not like in actual relation to the world

#

for like a heuristic or something

#

since it's all relative right

lyric gyro Apr 21, 2022, 2:58 PM

#

hi can someone help me fix this throw err;
^
SyntaxError: /home/container/config.json: Unexpected end of JSON input
at parse (<anonymous>)
at Object.Module._extensio

#

{
"bot": {
"token": "private",
"prefix": "n!",
"testguild": "895560577055883265",
"owner": "845312519001342052"
},
"embed": {
"color": "BLUE",
"footer": "NovaNodes"
},
"panel": {
"panelurl": "private",
"panelname": "Nova",
"panelapikey": "private",
"panelclientapikey": "private"
}

#

index.js?

#

const Discord = require('discord.js');
const { Collection } = require('discord.js');
const client = new Discord.Client({ intents: ['GUILDS', 'GUILD_MEMBERS', 'GUILD_MESSAGES'] });

module.exports = client;

const fs = require('fs');
client.categories = fs.readdirSync("./commands/");
client.aliases = new Collection();
client.commands = new Collection();
client.slashCommands = new Collection();
client.config = require("./config.json");

require("./handler")(client);

let db = require("quick.db");

client.userData = new db.table("userData");

client.login(client.config.bot.token);

#

entire error

#

throw err;
^
SyntaxError: /home/container/config.json: Unexpected end of JSON input
at parse (<anonymous>)
at Object.Module._extensions..json (node:internal/modules/cjs/loader:1163:22)
at Module.load (node:internal/modules/cjs/loader:975:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Module.require (node:internal/modules/cjs/loader:999:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (/home/container/index.js:12:17)
at Module._compile (node:internal/modules/cjs/loader:1097:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1149:10)
at Module.load (node:internal/modules/cjs/loader:975:32)

#

thats like entire error

#

@rugged bane client.config = require("./config.json");

#

its complaining here

fiery pollen Apr 21, 2022, 3:07 PM

#

lyric gyro { "bot": { "token": "private", "prefix": "n!", "test...

don't you need another bracket at the end?

lyric gyro Apr 21, 2022, 3:07 PM

#

fiery pollen don't you need another bracket at the end?

can u send the enitre message but where the bracket is

fiery pollen Apr 21, 2022, 3:07 PM

#

to end "panel"

lyric gyro Apr 21, 2022, 3:07 PM

#

lemme see

#

there is a bracker

fiery pollen Apr 21, 2022, 3:07 PM

#

    "bot": {
        "token": "private",
        "prefix": "n!",
        "testguild": "895560577055883265",
        "owner": "845312519001342052"
    },
    "embed": {
        "color": "BLUE",
        "footer": "NovaNodes"
    },
    "panel": {
        "panelurl": "private",
        "panelname": "Nova",
        "panelapikey": "private",
        "panelclientapikey": "private"
    }
}```

lyric gyro Apr 21, 2022, 3:08 PM

#

OH

fiery pollen Apr 21, 2022, 3:08 PM

#

ye

lyric gyro Apr 21, 2022, 3:08 PM

#

fixed it but theres an error

fiery pollen Apr 21, 2022, 3:08 PM

#

send it

lyric gyro Apr 21, 2022, 3:08 PM

#

/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350
throw new DiscordAPIError(data, res.status, request);
^
DiscordAPIError: Missing Access
at RequestHandler.execute (/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350:13)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async RequestHandler.push (/home/container/node_modules/discord.js/src/rest/RequestHandler.js:51:14)
at async GuildApplicationCommandManager.set (/home/container/node_modules/discord.js/src/managers/ApplicationCommandManager.js:146:18)
at async Client.<anonymous> (/home/container/handler/index.js:53:9) {
method: 'put',
path: '/applications/857655637492498462/guilds/895560577055883265/commands',
code: 50001,
httpStatus: 403,
requestData: { json: [], files: [] }

fiery pollen Apr 21, 2022, 3:09 PM

#

Whats at line 53 in the index file

#

@lyric gyro?

lyric gyro Apr 21, 2022, 3:12 PM

#

k

#

lemme see

#

maximum lines index has is 23

#

this is line 9

#

client.aliases = new Collection();

#

@fiery pollen

fiery pollen Apr 21, 2022, 3:14 PM

#

Try this:

You did not select the right permissions when creating bot login link for your discord server.

Goto developers / oauth again, click bot and select all the required permissions that you're using in this bot.

Then copy the link generated and use it to login with your bot into your server.

lyric gyro Apr 21, 2022, 3:19 PM

#

its administrator

#

@fiery pollen any possible fixes

fiery pollen Apr 21, 2022, 3:22 PM

#

Have you enabled the intents?

lyric gyro Apr 21, 2022, 3:23 PM

#

all of them

#

except 0auth advanced

#

i promised everyone its gonna be up in 3 mins

#

i got 2 more left

#

oh no

#

@fiery pollen async set(commands, guildId) {
const data = await this.commandPath({ guildId }).put({
data: commands.map(c => this.constructor.transformCommand(c)),
});
return data.reduce((coll, command) => coll.set(command.id, this._add(command, true, guildId)), new Collection());
} is there anything wrong with this as it complained here too

fiery pollen Apr 21, 2022, 3:34 PM

#

?

lyric gyro Apr 21, 2022, 3:34 PM

#

idk why

fiery pollen Apr 21, 2022, 3:34 PM

#

did it have a error?

#

If so, please send it

lyric gyro Apr 21, 2022, 3:35 PM

#

its the same one

fiery pollen Apr 21, 2022, 3:37 PM

#

The only thing i can find if i search on google, it says that you haven't given the bot the right permissions

lyric gyro Apr 21, 2022, 3:37 PM

#

i gave it admininstrator

#

nothing else

#

its also complaining here

#

await this.queue.wait();
try {
return await this.execute(request);
} finally {
this.queue.shift();
}
}

kind granite Apr 21, 2022, 3:46 PM

#

define "complaining"

lyric gyro Apr 21, 2022, 3:46 PM

#

ok

#

define

#

ez

kind granite Apr 21, 2022, 3:47 PM

#

ok

lyric gyro Apr 21, 2022, 3:51 PM

#

new error

#

/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350
throw new DiscordAPIError(data, res.status, request);
^
DiscordAPIError: Missing Access
at RequestHandler.execute (/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350:13)

#

damn

#

      let data;
      try {
        data = await parseResponse(res);
      } catch (err) {
        throw new HTTPError(err.message, err.constructor.name, err.status, request);
      }

      throw new DiscordAPIError(data, res.status, request);
    }

    // Handle 5xx responses
    if (res.status >= 500 && res.status < 600) {
      // Retry the specified number of times for possible serverside issues
      if (request.retries === this.manager.client.options.retryLimit) {
        throw new HTTPError(res.statusText, res.constructor.name, res.status, request);
      }

      request.retries++;
      return this.execute(request);
    }```

kind granite Apr 21, 2022, 3:52 PM

#

send the rest of the stacktrace

lyric gyro Apr 21, 2022, 3:53 PM

#

whats that

#

do you know what type of bot it

#

is

#

its a pterodactyl server monitor

#

/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350
throw new DiscordAPIError(data, res.status, request);
^
DiscordAPIError: Missing Access
at RequestHandler.execute (/home/container/node_modules/discord.js/src/rest/RequestHandler.js:350:13)
at processTicksAndRejections (node:internal/process/task_queues:96:5)
at async RequestHandler.push (/home/container/node_modules/discord.js/src/rest/RequestHandler.js:51:14)
at async GuildApplicationCommandManager.set (/home/container/node_modules/discord.js/src/managers/ApplicationCommandManager.js:146:18)
at async Client.<anonymous> (/home/container/handler/index.js:53:9) {
method: 'put',

#

@kind granite

lyric gyro Apr 21, 2022, 4:18 PM

#

fiery pollen did it have a error?

the new error appeared

#

@kind granite theres a new error

kind granite Apr 21, 2022, 4:29 PM

#

please stop pinging me

#

i am working

lyric gyro Apr 21, 2022, 4:30 PM

#

shoot

#

wrong person

#

i was supposed to ping my friend

#

so sorry

kind granite Apr 21, 2022, 4:31 PM

#

doubt

lyric gyro Apr 21, 2022, 4:55 PM

#

im confused

#

/home/container/node_modules/discord.js/src/rest/RequestHandler.js:355
if (res.status >= 500 && res.status < 600) {
^
SyntaxError: Unexpected token '.'

worn jasper Apr 21, 2022, 6:52 PM

#

could anyone explain me this error? a bit confused

📎 error.txt

dusty frost Apr 21, 2022, 6:53 PM

#

what's on line 20 of ItemManager.java?

worn jasper Apr 21, 2022, 6:54 PM

#

1s

dense drift Apr 21, 2022, 6:54 PM

#

I guess you are using paper and have a different version of adventure on your project that the one available on the server?

dusty frost Apr 21, 2022, 6:54 PM

#

possibly invalid MiniMessage or something, but yeah probably some weird version conflict

worn jasper Apr 21, 2022, 6:54 PM

#

dense drift I guess you are using paper and have a different version of adventure on your pr...

oh didn't know that could happen

dusty frost Apr 21, 2022, 6:55 PM

#

are you shading Adventure/MiniMessage and if so, did you relocate it?

dense drift Apr 21, 2022, 6:55 PM

#

you can shade adventure and not use adventure methods from paper

worn jasper Apr 21, 2022, 6:56 PM

#

dusty frost what's on line `20` of `ItemManager.java`?

Also, private final MiniMessage mm = MiniMessage.miniMessage();

worn jasper Apr 21, 2022, 6:57 PM

#

dusty frost are you shading Adventure/MiniMessage and if so, did you relocate it?

oh sh@ I am implementing adventure, that should be compile only I suppose

#

may be that

dusty frost Apr 21, 2022, 6:57 PM

#

yeah if you're not targeting spigot

worn jasper Apr 21, 2022, 6:57 PM

#

I am not

#

does the version of the adventure-platform-bukkit matter?

#

does it need to be the one from 1.17.1?

broken elbow Apr 21, 2022, 6:58 PM

#

seems like a miss match of adventure and minimessage versions

worn jasper Apr 21, 2022, 6:58 PM

#

(version I am using)

dusty frost Apr 21, 2022, 6:58 PM

#

any reason to use a version behind latest?

#

but yeah you should try and match up your version to the one paper has

#

although I don't even think you need adventure-platform-bukkit because Paper has its own

worn jasper Apr 21, 2022, 6:59 PM

#

dusty frost any reason to use a version behind latest?

client is using it ¯_(ツ)_/¯

dusty frost Apr 21, 2022, 6:59 PM

#

wtf lol

#

i hate people

worn jasper Apr 21, 2022, 6:59 PM

#

same

worn jasper Apr 21, 2022, 7:02 PM

#

dusty frost although I don't even think you need adventure-platform-bukkit because Paper has...

so what would I add to the build.gradle?

dusty frost Apr 21, 2022, 7:03 PM

#

probably nothing, should just be in paper already

worn jasper Apr 21, 2022, 7:09 PM

#

uh?

📎 message.txt

broken elbow Apr 21, 2022, 7:11 PM

#

I mean same thing as before. there seems to be a missmatch between your minimessage version and your adventure version

worn jasper Apr 21, 2022, 7:12 PM

#

breh

worn jasper Apr 21, 2022, 8:17 PM

#

uh what should I put here?

#

(want to relocate minimessage)

dense drift Apr 21, 2022, 8:18 PM

#

the package of minimessage

#

net.kyori.adventure.text.minimessage or whatever

dusty frost Apr 21, 2022, 8:21 PM

#

or don't shade it

#

then you don't need to relocate

lyric gyro Apr 21, 2022, 8:21 PM

#

then there is no minimessage lol

worn jasper Apr 21, 2022, 8:22 PM

#

^^

dense drift Apr 21, 2022, 8:22 PM

#

I think star meant to use whats provided by paper

worn jasper Apr 21, 2022, 8:22 PM

#

dense drift I think star meant to use whats provided by paper

using 1.17

#

has no minimessage

#

only latest has

#

(not using 1.17 by choice)

dense drift Apr 21, 2022, 8:23 PM

#

If you shade latest mini, you most likely also want to shade latest adventure

worn jasper Apr 21, 2022, 8:25 PM

#

well I want to shade whichever version was for 1.17.1

#

but no idea which it was

#

cause github got basically "closed"

#

since it got added to paper itself

twilit delta Apr 21, 2022, 8:28 PM

#

Is tabnine/kite acually good?

wintry grove Apr 21, 2022, 8:29 PM

#

I would apply for copilot

#

tabnine uses a lot of resources

#

in my experience

twilit delta Apr 21, 2022, 8:29 PM

#

But does it work well?

#

Is Kite better?

wintry grove Apr 21, 2022, 8:29 PM

#

copilot does better

#

kite idk what that is

twilit delta Apr 21, 2022, 8:30 PM

#

k il try copilot thanks

lyric gyro Apr 21, 2022, 9:04 PM

#

1.17.1 didn't have MM

#

yep

dusty frost Apr 21, 2022, 11:55 PM

#

oh shit really

#

i thought it did

elfin geode Apr 21, 2022, 11:56 PM

#

Anyone know where I can find some skins?
For NPC's?

dusty frost Apr 21, 2022, 11:56 PM

#

oh no it had adventure, not minimessage

mental cypress Apr 21, 2022, 11:56 PM

#

Stick to 1 channel please.

#

You've asked in 4 now.

formal crane Apr 22, 2022, 12:09 AM

#

so i am getting this error using sqlite when i try to save something, the first time it allowed me to save but the second time not anymore: https://paste.helpch.at/aqadafonug.md
and this is the code i used: https://paste.helpch.at/degaquzibi.cpp

next pewter Apr 22, 2022, 12:11 AM

#

I need help

neat pierBOT Apr 22, 2022, 12:11 AM

#

There is no time to wait! Ask your question @next pewter!

next pewter Apr 22, 2022, 12:11 AM

#

My discord account got disabled for a mistaken reason

#

this is my alt account

#

I have sent like 3 inqury's and no one has responded

#

its been like a week

odd prawn Apr 22, 2022, 12:13 AM

#

Well, explain your problem once again

#

I can't guess your alt names defective

neon wren Apr 22, 2022, 12:13 AM

#

?not-discord

neat pierBOT Apr 22, 2022, 12:13 AM

#

FAQ Answer:

Looking for discord support?
HelpChat is a Minecraft plugin and development support server and is not affiliated with discord in any way.
If you require support from discord, we recommend you to visit their official support website at https://support.discord.com
On this website, you can read their FAQs, or open a support ticket if necessary.

lyric gyro Apr 22, 2022, 2:31 AM

#

heya i don't know where else to send this. but i am running into an issue with my minecraft server. its running on docker and I am able to join the server perfectly fine but my users are not. they get the error "connection refused" with no console output

#

anyone have an idea?

#

Well how are they joining the server? What IP?

#

through my domain

#

i could see if the bare ip works, but that would expose my vps ip

lyric gyro Apr 22, 2022, 2:35 AM

#

lyric gyro Well how are they joining the server? What IP?

bare ip works, my domain ip only works for me though

#

Maybe it didn't propagate yet? How long ago did you set it up?

#

And how was it set up? Through an A record or a SRV record?

#

a record is for play and a srv record

lyric gyro Apr 22, 2022, 2:42 AM

#

lyric gyro a record is for `play` and a srv record

@lyric gyro

#

can you maybe show how you set them up?

#

http://discord.coffee/H94shiE.png

#

then the play just aims to the bare ip

#

okay are you sure your play IP is set to dns only?

#

because if its proxied it won't work

#

yep it is

#

Yeah I've no idea then 😛 It might have to do with the way you set up docker

#

But I don't have much experience with that as of now so I can't help

#

fixed it

#

dunno how, but it works

#

Oh what was it?

#

If you didn't do anything then that means the IP just didn't propagate yet

lyric gyro Apr 22, 2022, 2:51 AM

#

lyric gyro If you didn't do anything then that means the IP just didn't propagate yet

i didn't do anything, but that setup has been there for months

#

kekW

#

🤨

cinder forum Apr 22, 2022, 7:48 AM

#

lyric gyro i didn't do anything, but that setup has been there for months

do your players that cant connect use tlauncher/badlion?

lyric gyro Apr 22, 2022, 1:26 PM

#

throw err;
^
Error: Could not locate the bindings file. Tried:
 → /home/container/node_modules/better-sqlite3/build/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/build/Debug/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/build/Release/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/out/Debug/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/Debug/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/out/Release/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/Release/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/build/default/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/compiled/17.3.0/linux/x64/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/addon-build/release/install-root/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/addon-build/debug/install-root/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/addon-build/default/install-root/better_sqlite3.node
 → /home/container/node_modules/better-sqlite3/lib/binding/node-v102-linux-x64/better_sqlite3.node
    at bindings (/home/container/node_modules/bindings/bindings.js:126:9)
    at new Database (/home/container/node_modules/better-sqlite3/lib/database.js:48:64)
    at Object.<anonymous> (/home/container/node_modules/quick.db/src/index.js:7:15)``` can someone help me with this

somber gale Apr 22, 2022, 3:36 PM

#

What would be the easiest way to make an EnumSet where certain entries are excluded?
I want to make an EnumSet of Bukkit's EntityType but exclude specific entities from it such as ARMOR_STAND

dense drift Apr 22, 2022, 3:39 PM

#

EnumSet#copyOf maybe?

somber gale Apr 22, 2022, 3:39 PM

#

Creates an enum set with the same element type as the specified enum set, initially containing the same elements (if any).

icy shadow Apr 22, 2022, 3:40 PM

#

yeah theyre mutable

#

mutate them

lyric gyro Apr 22, 2022, 3:40 PM

#

ew

icy shadow Apr 22, 2022, 3:40 PM

#

shut up

lyric gyro Apr 22, 2022, 3:41 PM

#

but yes, EnumSet.allOf and then remove entries to your heart's content

icy shadow Apr 22, 2022, 3:41 PM

#

^

somber gale Apr 22, 2022, 3:42 PM

#

mkay

dusty frost Apr 22, 2022, 3:43 PM

#

does java have a cute like set removal analogy or something

#

like set a - set b

icy shadow Apr 22, 2022, 3:43 PM

#

removeAll

dusty frost Apr 22, 2022, 3:44 PM

#

ah

somber gale Apr 22, 2022, 3:44 PM

#

Other question:
How does a static { behave in a class?
Like when I have some objects - like a list - that I manipulate within the static, will this only happen once (similar to when you do stuff in a constructor and then call the new <object>) or will this stuff happen every time you call any (static) method in the class itself?

dusty frost Apr 22, 2022, 3:44 PM

#

what you're describing is a static init block, which only happens once, ever

icy shadow Apr 22, 2022, 3:45 PM

#

specifically it happens when the class is first loaded

#

i believe

dusty frost Apr 22, 2022, 3:45 PM

#

yeah on first initialization

somber gale Apr 22, 2022, 3:52 PM

#

Is this okay-ish or would there be better aproaches to this?
https://paste.helpch.at/senepakaxo.java

icy shadow Apr 22, 2022, 3:54 PM

#

wtf

#

just use Collection#removeAll

somber gale Apr 22, 2022, 3:55 PM

#

icy shadow just use Collection#removeAll

That wouldn't work?

#

Like the blacklist contains a different object

icy shadow Apr 22, 2022, 3:56 PM

#

yeah why is it

#

make the blacklist an enumset too

somber gale Apr 22, 2022, 3:56 PM

#

That wouldn't help?

icy shadow Apr 22, 2022, 3:56 PM

#

?

somber gale Apr 22, 2022, 3:57 PM

#

Don't you see that ENTITY_TYPES is a List of EntityType?

#

That's why I use a removeIf

icy shadow Apr 22, 2022, 3:58 PM

#

ENTITY_TYPES = new ArrayList<>(EnumSet.allOf(EntityType.class));
ENTITY_TYPE_BLACKLIST = Sets.newHashSet(EntityType.ARMOR_STAND, etc);
ENTITY_TYPES.removeAll(ENTITY_TYPE_BLACKLIST);

#

also any particular reason for ENTITY_TYPES being a List rather than a Set?

somber gale Apr 22, 2022, 3:58 PM

#

Shrug

#

Primarely the fact that getAllowedEntityTypes returns a List and would break existing stuff

#

And I don't wanna do a stupid stream() there

warm steppe Apr 22, 2022, 3:59 PM

#

Why is it stupid?

icy shadow Apr 22, 2022, 4:00 PM

#

somber gale Primarely the fact that getAllowedEntityTypes returns a List and would break exi...

probably shouldn't break anything

#

although it might

somber gale Apr 22, 2022, 4:01 PM

#

I would need to change the return type to Set

#

Which isn't List

icy shadow Apr 22, 2022, 4:02 PM

#

is this public api code?

#

or is it just your project

#

if it's the latter, just change it and the compiler will say if anything breaks

somber gale Apr 22, 2022, 4:02 PM

#

public

#

According to the IDE is it unused, but you never know if another plugin uses it

icy shadow Apr 22, 2022, 4:02 PM

#

hm

#

ok

#

you'd need a major version update for that in semver lmao

somber gale Apr 22, 2022, 4:03 PM

#

Also, I keep the blacklist as a String set, because the API/plugin uses 1.13 version of Spigot and I'm not risking updating the depenency to later on have the plugin break. You never know

#

Guess that'll do for the Set thing:

    public static List<EntityType> getAllowedEntityTypes() {
        return new ArrayList<>(ENTITY_TYPES);
    }

#

And another question again...

If I have this setup here:

private static final Map<String, String> DEFAULT_VALUES = Maps.newHashMap();

private static final CustomObject CUSTOM_OBJECT = new CustomObject("Some", "value", DEFAULT_VALUES);

static {
    DEFAULT_VALUES.put("Some", "value");
}

...would the map be populated first before it is used in the construction of the CustomObject, or would the map be created, followed by the custom object and then the map is populated?

icy shadow Apr 22, 2022, 4:18 PM

#

uh i dont think so

lyric gyro Apr 22, 2022, 4:18 PM

#

it runs in the same top-to-bottom order it's written, so it's passed to the constructor before you call .put

icy shadow Apr 22, 2022, 4:18 PM

#

yeah

#

although it might not matter, depending on what the CustomObject constructor does

#

passing by reference and all

somber gale Apr 22, 2022, 4:19 PM

#

So I guess I should make a method that returns a created map with the values (i.e. private static final Map<String, String> .... = getPopulatedMap();)

lyric gyro Apr 22, 2022, 4:20 PM

#

yeah that sounds alright

somber gale Apr 22, 2022, 4:28 PM

#

I'm working on stuff like https://github.com/DecentSoftware-eu/DecentHolograms/pull/42
In case you're wondering
(The HashMap stuff isn't part of this PR but another one)

sterile hinge Apr 22, 2022, 4:51 PM

#

EnumSet will also be faster than a HashSet 🚀

muted trench Apr 22, 2022, 4:58 PM

#

Hello gamers!
I need the Entity Animation packet but can't seem to find it in the protocol lib packet listener thingy.

#

Any ideas on how I might be able to listen for this exact packet?

#

Please @ me

past ibex Apr 22, 2022, 5:50 PM

#

serverbound it's just called ANIMATION

#

clientbound entity animation

molten wagon Apr 22, 2022, 6:45 PM

#

Is chunk loading buggy in 1.12.2 (ChunkLoadEvent)?

It seams register only spawn chunks. I´m not so familiar with older minecraft versions (work fine in 1.16 and newer versions (I have not test versions between))

Seams if you are to close to spawn chunk it not trigger ChunkLoadEvent.

broken wave Apr 22, 2022, 8:32 PM

#

Hi, can i somehow make placeholder update not only when i join ?

tight tide Apr 22, 2022, 9:00 PM

#

Hello, i have my own plugin with custom placeholder. This is placeholder class: https://pastebin.com/4QGk6FxQ
in main onEnable i have instance of this class with .register() method. On the server with /papi list, i can see that this exist, but when im using this placeholder it doesnt works. It is %name%..

#

someone could help me?

spiral prairie Apr 22, 2022, 9:31 PM

#

tight tide Hello, i have my own plugin with custom placeholder. This is placeholder class: ...

try %mceconomy_ecoWezHajs%

tight tide Apr 22, 2022, 9:33 PM

#

never mind i did it, btw thanks for help

tight tide Apr 22, 2022, 9:33 PM

#

spiral prairie try `%mceconomy_ecoWezHajs%`

it was an issue

spiral prairie Apr 22, 2022, 9:33 PM

#

ok

queen plank Apr 22, 2022, 10:10 PM

#

What event registers a potion being thrown? I get nothing from PlayerInteractEvent, is it ProjectileLaunchEvent. If so, is it possible to get an ItemStack from the projectile?

dusky harness Apr 22, 2022, 10:13 PM

#

queen plank What event registers a potion being thrown? I get nothing from `PlayerInteractEv...

yes

#

d;spigot ThrownPotion#getItem

uneven lanternBOT Apr 22, 2022, 10:13 PM

#

org.bukkit.entity.ThrownPotion#getItem

@NotNull
ItemStack getItem()```

Description:

Returns a copy of the ItemStack for this thrown potion.

Altering this copy will not alter the thrown potion directly. If you want to alter the thrown potion, you must use the setItemStack method.

Returns:

A copy of the ItemStack for this thrown potion.

lyric gyro Apr 22, 2022, 10:14 PM

#

i have a problem with vault 🙂

#

damn

#

that sucks bro

#

what's the matter

#

yeah, its just i cant get the vault_rank to work

#

ah you mean the placeholder

#

#placeholder-api

#

yeah

#

yes, ask in that channel

#

i have

#

but nobody have seen it

#

someone will eventually, this isn't the correct channel tho so chances are even lower lmao

#

lmao

pearl topaz Apr 22, 2022, 11:22 PM

#

if you have a long class definition like

class ArrayMonitor<T>(override val monitorName: String, override val sampleRate: Long, override val platformRedisPool: JedisPool, value: ArrayList<T>?):ArrayList<T>(), Monitor {

should it be formatted like

class ArrayMonitor<T>(
    override val monitorName: String, 
    override val sampleRate: Long, 
    override val platformRedisPool: JedisPool, value: ArrayList<T>?
):ArrayList<T>(), Monitor {
  // ...
}

#

class ArrayMonitor<T>(
    override val monitorName: String,
    override val sampleRate: Long,
    override val platformRedisPool: JedisPool, value: ArrayList<T>?):
    ArrayList<T>(), Monitor {
  // ...
}

bitter basin Apr 23, 2022, 12:03 AM

#

first

#

i would say

#

but i would also add a space before and after the :

#

class ArrayMonitor<T>(
    override val monitorName: String, 
    override val sampleRate: Long, 
    override val platformRedisPool: JedisPool, value: ArrayList<T>?
) : ArrayList<T>(), Monitor {
  // ...
}

#

thats just me tho

pulsar ferry Apr 23, 2022, 12:08 AM

#

Convention is first one

lyric gyro Apr 23, 2022, 12:28 AM

#

How to remove a item + amount from the player's inv, i've used many different codes but it still didn't worked

grim oasis Apr 23, 2022, 2:09 AM

#

lyric gyro How to remove a item + amount from the player's inv, i've used many different co...

You can check the checkitem code under the remove modifier

#

https://github.com/PlaceholderAPI/CheckItem-Expansion/blob/master/src/com/extendedclip/papi/expansion/checkitem/CheckItemExpansion.java#L911

wintry grove Apr 23, 2022, 3:39 AM

#

does anyone exactly know how to convert a byte to an int or a string

#

I'm stupid enough to not know how its done or to find anything online

lyric gyro Apr 23, 2022, 3:43 AM

#

Java?

#

or what

wintry grove Apr 23, 2022, 3:45 AM

#

yes

#

java

lyric gyro Apr 23, 2022, 3:49 AM

#

byte b = 123
int i = (int) b
String s = String.valueOf(b)

wintry grove Apr 23, 2022, 3:51 AM

#

alright ty

warm steppe Apr 23, 2022, 11:14 AM

#

#dev-general

rigid niche Apr 23, 2022, 3:21 PM

#

Hi, I am trying to get a player's tag in DeluxeTags via the API:

String deluxeTag = DeluxeTag.getPlayerDisplayTag(pl);

However, this returns NULL despite the player having a tag.

This also is NULL:

Collection<DeluxeTag> ok = DeluxeTag.getLoadedTags();

Is there any way to fix this? I've got tags in my config file.

broken elbow Apr 23, 2022, 4:57 PM

#

rigid niche Hi, I am trying to get a player's tag in DeluxeTags via the API: ```java String...

make sure you've not shaded deluxetags possibly? because DeluxeTag#getPlayerDisplayTag shouldn't really return null but rather an empty string

pale swallow Apr 23, 2022, 5:26 PM

#

Guys i need help i can't figure this out. So i'm trying to get a block location but the location z is wrong. I have no idea why.

So i'm creating the new location like this
new Location(location.getWorld(),location.getBlockX(), location.getBlockY(), location.getBlockZ(), location.getPitch(), location.getYaw());

Y: 98
X: 111
Z: -85

I get this, but the z should be -48.

Any idea

broken elbow Apr 23, 2022, 5:31 PM

#

now is it wrong when you get it here location.getBlockZ() or is it wrong after you've created the new location?

pale swallow Apr 23, 2022, 5:31 PM

#

broken elbow now is it wrong when you get it here `location.getBlockZ()` or is it wrong after...

its wrong after i created the location

broken elbow Apr 23, 2022, 5:32 PM

#

so if you print location.getBlockZ() you get the correct z?

#

then show us more of the code where you create the location

#

and after it

#

where you print the z

sterile hinge Apr 23, 2022, 5:32 PM

#

are you sure you're not mutating the location at some point?

broken elbow Apr 23, 2022, 5:32 PM

#

this is what I'm thinking

worn jasper Apr 23, 2022, 6:28 PM

#

visual confusion

sterile hinge Apr 23, 2022, 6:29 PM

#

PlotSquared has its own location class as a large portion of the code does not depend on bukkit

worn jasper Apr 23, 2022, 6:30 PM

#

sterile hinge PlotSquared has its own location class as a large portion of the code does not d...

so I have to convert it?

lyric gyro Apr 23, 2022, 6:36 PM

#

@urban questly

sterile hinge Apr 23, 2022, 6:39 PM

#

worn jasper so I have to convert it?

there is a BukkitUtil class in the bukkit module which has methods to convert between the different objects

icy shadow Apr 23, 2022, 6:45 PM

#

lyric gyro <@412070526081695744>ly

@lyric gyro ly

worn jasper Apr 23, 2022, 6:47 PM

#

sterile hinge there is a BukkitUtil class in the bukkit module which has methods to convert be...

ty. Also, off topic, is there a way to execute commands as console without spamming the console? (if that makes sense)

queen plank Apr 23, 2022, 7:56 PM

#

How do I spawn a dragon fire ball? Like a regular fire ball but purple?

pulsar ferry Apr 23, 2022, 7:59 PM

#

Same as fire ball but DragonFireball instead

queen plank Apr 23, 2022, 8:00 PM

#

Waw, I tried DragonFireBall. I'm stupid

dense drift Apr 23, 2022, 8:01 PM

#

Since when dragons shoot fireballs?

queen plank Apr 23, 2022, 8:02 PM

#

Hmm? They have since like 1.9 or smth. The end update, whatever version that was

dense drift Apr 23, 2022, 8:05 PM

#

Ah ah ah

warm steppe Apr 23, 2022, 8:30 PM

#

they blow the shit outta you

lyric gyro Apr 23, 2022, 9:25 PM

#

guys can't import spigot why ?

#

https://imgur.com/Gc8r1R9

urban quest Apr 23, 2022, 9:26 PM

#

lyric gyro <@412070526081695744>ly

kennaStare

broken elbow Apr 23, 2022, 9:26 PM

#

lyric gyro https://imgur.com/Gc8r1R9

I mean have you tried reading what the warning says? you seem to be getting a warning there

lyric gyro Apr 23, 2022, 9:27 PM

#

broken elbow I mean have you tried reading what the warning says? you seem to be getting a wa...

yes

broken elbow Apr 23, 2022, 9:27 PM

#

and?

lyric gyro Apr 23, 2022, 9:27 PM

#

"the import org.bukkit cannot resolved"

#

i can't import paper ?

#

"JavaPlugin cannot be resolved to a type" error two

#

yes

#

paper didnt working

lyric gyro Apr 23, 2022, 9:32 PM

#

broken elbow and?

my server is a paper will be problem ?

#

bcs i import a paper 1.16.5 and didnt works

#

and i upload spigot 1.16.5

#

works

pulsar ferry Apr 23, 2022, 9:33 PM

#

lyric gyro <@412070526081695744>ly

Damn, could never find context to use this, it's the only word

lyric gyro Apr 23, 2022, 9:33 PM

#

sry my first plugin coding 😄

broken elbow Apr 23, 2022, 9:33 PM

#

no. everything built against spigot should work on paper. idk how eclipse works but seems to be related with the library import

lyric gyro Apr 23, 2022, 9:33 PM

#

okee

#

ty

broken elbow Apr 23, 2022, 9:33 PM

#

I'd personally recommend you use a build tool like gradle instead but since you're new to this that might take a bit of learning as well

lyric gyro Apr 23, 2022, 9:34 PM

#

ty

lyric gyro Apr 23, 2022, 9:35 PM

#

broken elbow I'd personally recommend you use a build tool like gradle instead but since you'...

bukkit have docs ?

#

if u know can u give me ?

broken elbow Apr 23, 2022, 9:35 PM

#

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

lyric gyro Apr 23, 2022, 9:36 PM

#

ty

#

😄

wintry grove Apr 23, 2022, 9:55 PM

#

me suppressing my agony of seeing someone using eclipse

worn jasper Apr 23, 2022, 10:17 PM

#

on a for loop, how can I loop once, execute code, wait 3 seconds and continue?

#

I actually legit forgot how to do the wait part

#

lmao

dense drift Apr 23, 2022, 10:17 PM

#

Thread.sleep() 💀

worn jasper Apr 23, 2022, 10:18 PM

#

.-.

#

wasn't joking

#

it's 2am in my defense

dense drift Apr 23, 2022, 10:19 PM

#

If you run it on another thread, something similar might be what you are looking for

worn jasper Apr 23, 2022, 10:25 PM

#

I honestly need helping optimizing this https://paste.helpch.at/sozeyigono.cs

#

like, by a lot.

#

tps went to like 1.55 haha

lyric gyro Apr 23, 2022, 10:28 PM

#


import java.awt.Event;

import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin{
     public void onEnable() {
         getLogger().info("start");} 
     public void onDisable() {
         getLogger().info("stop");}
     
    @EventHandler     
    public void onJoin(PlayerJoinEvent e) {
          e.setJoinMessage("");
        }
    }
``` idk join messages still working why ?

void orchid Apr 23, 2022, 10:30 PM

#

You're missing two fundamental parts, first, you haven't registered the listener; second, you haven't implemented Listener in your Main class

broken elbow Apr 23, 2022, 10:30 PM

#

you need to register the listener. the class you put the event handler in also needs to implement Listener

lyric gyro Apr 23, 2022, 10:31 PM

#

trying

#


import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Listener{
     public void onEnable() {
         getLogger().info("start");} 
     public void onDisable() {
         getLogger().info("stop");}
     
    @EventHandler    
    public void onJoin(PlayerJoinEvent e) {
    e.setJoinMessage("");

    }
}
``` is this true ?

wintry grove Apr 23, 2022, 10:37 PM

#

nope

#

well yes but no

#

you need to register the listener

lyric gyro Apr 23, 2022, 10:38 PM

#

how can i do register the listener

wintry grove Apr 23, 2022, 10:38 PM

#

getServer().getPluginManager().registerEvents(this, this)

#

d;spigot PluginManager#registerEvents

uneven lanternBOT Apr 23, 2022, 10:38 PM

#

org.bukkit.plugin.PluginManager#registerEvents

void registerEvents(@NotNull Listener listener, @NotNull Plugin plugin)```

Description:

Registers all the events in the given listener class

Parameters:

listener - Listener to register
plugin - Plugin to register

wintry grove Apr 23, 2022, 10:39 PM

#

thats how it works

lyric gyro Apr 23, 2022, 10:39 PM

#

😄

#

where can i write this ?

broken elbow Apr 23, 2022, 10:39 PM

#

in your enable method

wintry grove Apr 23, 2022, 10:39 PM

#

anywhere really

#

but commonly used on the enable method

#

and if you use that method outside your plugin class make sure to first get an instance of the plugin class or do Bukkit.getServer() and so

lyric gyro Apr 23, 2022, 10:41 PM

#

oke i try

wintry grove Apr 23, 2022, 10:41 PM

#

but only do the other thing if you really need it

#

for small plugins doing it on the enable method is enough

rigid mountain Apr 23, 2022, 11:42 PM

#

So for some reason im getting this error when trying to upsert with mongodb, https://paste.helpch.at/oyaderopez.cs . I thought it was supposed to insert or update the error seems like its only trying to update.

My code:

craggy zealot Apr 24, 2022, 3:59 AM

#

hey does anyone know why my block place event dosnt work on my minigame world?

#

it prints on the lobby world but wont print on the game world https://paste.helpch.at/emibavagez.cs

torpid raft Apr 24, 2022, 4:01 AM

#

that's a block break event

craggy zealot Apr 24, 2022, 4:02 AM

#

oh i ment the break

#

it works on the lobby but not the game world

torpid raft Apr 24, 2022, 4:04 AM

#

not sure why that wouldn't work, can you double check where you register your event listener

craggy zealot Apr 24, 2022, 4:04 AM

#

?? it works oin the main world

torpid raft Apr 24, 2022, 4:04 AM

#

also on a side note, this brings great pain

Game game = Main.getInstance().getGame(player);

craggy zealot Apr 24, 2022, 4:04 AM

#

lol

torpid raft Apr 24, 2022, 4:06 AM

#

when you say 'main world' do you mean an actual separate world like with multiverse, or do you mean a separate spigot server

craggy zealot Apr 24, 2022, 4:07 AM

#

i cant use img??

torpid raft Apr 24, 2022, 4:08 AM

#

post in a different channel like off-topic

craggy zealot Apr 24, 2022, 4:09 AM

#

i cant there

torpid raft Apr 24, 2022, 4:11 AM

#

ah rip

craggy zealot Apr 24, 2022, 4:11 AM

#

well you get it

#

the main world like where the plugin folders are

#

C:\Users\emmac\Desktop\SkyWiz Server\plugins\SkyWiz\maps

torpid raft Apr 24, 2022, 4:12 AM

#

sure

craggy zealot Apr 24, 2022, 4:12 AM

#

C:\Users\emmac\Desktop\SkyWiz Server\world

torpid raft Apr 24, 2022, 4:12 AM

#

yep

craggy zealot Apr 24, 2022, 4:12 AM

#

main world

torpid raft Apr 24, 2022, 4:12 AM

#

right

craggy zealot Apr 24, 2022, 4:12 AM

#

craggy zealot C:\Users\emmac\Desktop\SkyWiz Server\plugins\SkyWiz\maps

this is the game world

#

idk if you get it

torpid raft Apr 24, 2022, 4:12 AM

#

the game world is inside the plugins folder?

craggy zealot Apr 24, 2022, 4:13 AM

#

yes

torpid raft Apr 24, 2022, 4:13 AM

#

very weird but okay

#

so i'm assuming you only have one spigot server, and both of the worlds are inside the same server

craggy zealot Apr 24, 2022, 4:13 AM

#

no but it creates a active world

#

it copys the map world and creates a active world

torpid raft Apr 24, 2022, 4:14 AM

#

ah okay

craggy zealot Apr 24, 2022, 4:14 AM

#

https://paste.helpch.at/wamizefuju.java

torpid raft Apr 24, 2022, 4:14 AM

#

yeah i have no idea why your listener would only work on the main world

craggy zealot Apr 24, 2022, 4:15 AM

#

damn

#

than kyou so much

torpid raft Apr 24, 2022, 4:15 AM

#

your best bet is to temporarily comment out any random stuff that isn't related to the listener being triggered and do some debugging

#

hopefully that leads you to the reason why it is not working

craggy zealot Apr 24, 2022, 4:16 AM

#

ima make a player interact event

#

see where the player is looking

#

see if its a right click

#

see the block he is holding

#

get the location

#

and set the block as the block he is holding

#

remove the block he just placed

#

BOOM

#

shiity block placing >:)

torpid raft Apr 24, 2022, 4:17 AM

#

oh god 🥲

#

there's no reason your block place listener wouldnt work so there's gotta be some silly thing in the way

craggy zealot Apr 24, 2022, 4:18 AM

#

like?

#

there is two classes that effect this

#

PlayerPlace

#

PlayerBreak

torpid raft Apr 24, 2022, 4:21 AM

#

are you sure that when you test in your main world that the '1' being printed is actually coming from the block place event

#

'1' seems very ambiguous so maybe you have one left over from elsewhere that is being printed instead and you didn't realize

craggy zealot Apr 24, 2022, 4:25 AM

#

nope

#

prints kys

torpid raft Apr 24, 2022, 4:25 AM

#

hmm

#

maybe bukkit is just weird with worlds you loaded in on the spot? seems kinda suspicious though, idk if that's actually the case

craggy zealot Apr 24, 2022, 4:26 AM

#

i think it has to do with politics

thorn cape Apr 24, 2022, 8:39 AM

#

What might cause a variable to be null after I set the variable to a new Object in the constructor?

class: https://paste.helpch.at/yabowokoqu.java

error: https://paste.helpch.at/iquxovanut.rb

lyric gyro Apr 24, 2022, 8:41 AM

#

ugh I can't paste images

neat pierBOT Apr 24, 2022, 8:41 AM

#

lyric gyro ugh I can't paste images

Uploading Images

You won't be able to upload images here directly to avoid spam, so please use https://imgur.com/upload or similar service to upload images/screenshots.

lyric gyro Apr 24, 2022, 8:41 AM

#

yeah yeah

#

Your constructor is re-assigning to the same variable twice

#

Hello

thorn cape Apr 24, 2022, 8:41 AM

#

ima go jump off of something pepeW

lyric gyro Apr 24, 2022, 8:41 AM

#

https://imgur.com/a/tyWt4Lx

#

nah don't go hard on yourself lol. pretty common to make mistakes like these if you've been working on the project for a while

thorn cape Apr 24, 2022, 8:42 AM

#

I literally looked over those spellings twice and my brain was like YEP all good here

robust crow Apr 24, 2022, 8:43 AM

#

lyric gyro ugh I can't paste images

Tier II people can, otherwise yeah stick to imgur for now fingerguns

lyric gyro Apr 24, 2022, 8:43 AM

#

I'm very close to getting there I think lol

robust crow Apr 24, 2022, 8:43 AM

#

noice

thorn cape Apr 24, 2022, 8:43 AM

#

lyric gyro I'm very close to getting there I think lol

lyric gyro Apr 24, 2022, 8:44 AM

#

This is a form of cyberbullying

warm steppe Apr 24, 2022, 9:01 AM

#

tier 2? 😸

broken elbow Apr 24, 2022, 9:05 AM

#

what's that

#

haven't heard about it in years

night ice Apr 24, 2022, 9:55 AM

#

thorn cape What might cause a variable to be null after I set the variable to a `new Object...

Assign the variable as final and then check if u are getting any errors

worn jasper Apr 24, 2022, 12:21 PM

#

Could anyone help me out here? Kinda in need of optimizing this: https://paste.helpch.at/sozeyigono.cs

#

yup, 1.55 tps

#

xD

hoary scarab Apr 24, 2022, 12:25 PM

#

.txt it please.

worn jasper Apr 24, 2022, 12:25 PM

#

got issues with that.

#

hence why it's .equals

worn jasper Apr 24, 2022, 12:26 PM

#

hoary scarab `.txt` it please.

1s

hoary scarab Apr 24, 2022, 12:26 PM

#

You can dm it if you don't want to repost it here.

worn jasper Apr 24, 2022, 12:27 PM

#

ok

#

for context, it's a command to pickup all placed gens by me

#

the tests I did that went to 1.55 tps were only 1k gens lol

#

I think the issue might be somewhere in the adding the item, etc.

#

because I am doing that one by one

#

idk

hoary scarab Apr 24, 2022, 12:32 PM

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Creating a new itemstack every location (Should cache the item and adjust it accordingly.)
Creating a new list of locations instead of using the already instanced list.
Discarding the removeCache list every single location.

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@worn jasper ^^^

worn jasper Apr 24, 2022, 12:37 PM

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the reason I create a new list is because I modify the actual list

hoary scarab Apr 24, 2022, 12:37 PM

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var removedCache = new ArrayList<Location>();
for (var location : locations) {
    cache.getGenerators().discardAll(removedCache);
    db.removeAll(removedLocs.toArray(new String[0]));
}
```Put the remove methods outside the for statement.

hoary scarab Apr 24, 2022, 12:38 PM

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worn jasper the reason I create a new list is because I modify the actual list

You could use an iterator.

worn jasper Apr 24, 2022, 12:38 PM

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hoary scarab ```java var removedCache = new ArrayList<Location>(); for (var location : locati...

discardAll and removeAll remove all of them, no need to do it for each location.

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just at the end.

lyric gyro Apr 24, 2022, 12:40 PM

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disable physics when changing the block type

worn jasper Apr 24, 2022, 12:41 PM

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lyric gyro disable physics when changing the block type

wait what?

hoary scarab Apr 24, 2022, 12:41 PM

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worn jasper discardAll and removeAll remove all of them, no need to do it for each location.

Exactly... You have it in the loop and run discard on that list on every location

lyric gyro Apr 24, 2022, 12:42 PM

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worn jasper wait what?

setType(AIR, false)

hoary scarab Apr 24, 2022, 12:52 PM

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Also you have var removedLocs inside the for loop so it creates a new list every time instead of just adding to the list.

dense drift Apr 24, 2022, 12:56 PM

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Consider using sets over lists where you dont need to preserve an order

worn jasper Apr 24, 2022, 1:06 PM

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hoary scarab Also you have `var removedLocs` inside the for loop so it creates a new list eve...

fixed that already too

worn jasper Apr 24, 2022, 1:06 PM

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dense drift Consider using sets over lists where you dont need to preserve an order

will do, ty.

craggy zealot Apr 24, 2022, 4:11 PM

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does anyone know why my event doesnt work if im in a list?

shell moon Apr 24, 2022, 4:12 PM

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wut

craggy zealot Apr 24, 2022, 4:13 PM

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okay so i have a skywars minigame

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and when i join a game i get added to a activePlayer list

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when i get added my block break and place events stop working like theyt dont even fire

shell moon Apr 24, 2022, 4:14 PM

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probably becuase you messed the code

craggy zealot Apr 24, 2022, 4:14 PM

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bruh

shell moon Apr 24, 2022, 4:14 PM

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and did something like new BlockListener

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everytime

craggy zealot Apr 24, 2022, 4:15 PM

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in the lobby

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this prints

shell moon Apr 24, 2022, 4:15 PM

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better show code

craggy zealot Apr 24, 2022, 4:15 PM

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but when i join a game and get added to the activcePlayer list it doesnt even rpint

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    public void onBlockPlace(BlockPlaceEvent event) {
        System.out.println(1);
        Player player = event.getPlayer();

        handle(event, player);
    }

    @EventHandler
    public void onBlockBreak(BlockBreakEvent event) {
        System.out.println(1);
        Player player = event.getPlayer();

        handle(event, player);
    }```

shell moon Apr 24, 2022, 4:15 PM

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better show the handle

craggy zealot Apr 24, 2022, 4:15 PM

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why?

shell moon Apr 24, 2022, 4:16 PM

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because that code doesnt help

craggy zealot Apr 24, 2022, 4:16 PM

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the event doesnt even fire

shell moon Apr 24, 2022, 4:16 PM

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it simply prints

craggy zealot Apr 24, 2022, 4:16 PM

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it fires in the main lobby but not in a game

shell moon Apr 24, 2022, 4:16 PM

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i cant tell you events do work

north robin Apr 24, 2022, 4:16 PM

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@rugged bane How come I was banned from Analyse?

shell moon Apr 24, 2022, 4:16 PM

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you probably made an error in other place of the code

craggy zealot Apr 24, 2022, 4:17 PM

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        Game game = Main.getInstance().getGame(player);
        if (game != null) {
            if (game.isState(Game.GameState.LOBBY) || game.isState(Game.GameState.PREPARATION) || game.isState(Game.GameState.ENDING) || game.isState(Game.GameState.STARTING)) {
                event.setCancelled(true); // Cancel, game isn't active
                return;
            }
            GamePlayer gamePlayer = game.getGamePlayer(player);
            if (gamePlayer != null) {
                    if (gamePlayer.getPlayer() == player) {
                        if (!game.getPlayers().contains(gamePlayer)) {
                            event.setCancelled(true);
                        }
                    }
            }
        } else {
                event.setCancelled(true);
        }
    }```

north robin Apr 24, 2022, 4:17 PM

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Is there a crime attached to having a new account?

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Or do you just hate customers

high edge Apr 24, 2022, 4:17 PM

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Charlie hates everyone, don't sweat it

north robin Apr 24, 2022, 4:17 PM

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Makes sense

shell moon Apr 24, 2022, 4:17 PM

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how is that related to development? xd

craggy zealot Apr 24, 2022, 4:17 PM

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and i made a command

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that removes me from the list

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when i do so

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the event works again

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DeerJump even opened the project and testing it him self

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even he doesnt know so thats why im here

shell moon Apr 24, 2022, 4:19 PM

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thats weird

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can you show the registratin of the event

craggy zealot Apr 24, 2022, 4:20 PM

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the event is fine

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it works becaseue it works in the main lobby

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it prints

shell moon Apr 24, 2022, 4:22 PM

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such weird

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i have so many events and never happenedd