#help-development | SpigotMC | Page 823

lost matrix Dec 10, 2023, 1:27 PM

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Ah didnt catch that they added this

eternal night Dec 10, 2023, 1:27 PM

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idk if the API is updated for that tho

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set implies it overwrites

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are you running paper ?

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from the looks of it, spigot just consideres "set" to be "add" now

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paper drops any other resouce pack when running set

patent quarry Dec 10, 2023, 1:31 PM

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Uhh ? yeah I have paper, I thought it worked the same as Spigot, I will test ty

eternal night Dec 10, 2023, 1:32 PM

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Yea I mean, difficult discussion on those methods

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spigot basically breaks their old API by not "unsetting" old resource packs.
Paper breaks their spigot API compat by not breaking spigots old api

patent quarry Dec 10, 2023, 1:33 PM

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I see :/

eternal night Dec 10, 2023, 1:35 PM

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yea its annoying kekwhyper could have just added addResourcePack and dropResourcePack but welp

patent quarry Dec 10, 2023, 1:35 PM

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I think they will https://hub.spigotmc.org/jira/browse/SPIGOT-7530

eternal night Dec 10, 2023, 1:36 PM

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I mean, yea that is unload

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setResourcePack is still technically incorrect now, naming wise at least

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and obviously behaviour wise

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like, most simple breaking is like a /resourcepack command or whatever that allows a user to pick their pack.
When they switch from one to another, plugins using SetResourcePack before 1.20.3 would be fine, properly unloads the old one.
Now it keeps the original one and you gotta pray that the second one is fine merged on top of the first one.
Which like, yea gg breaks the behaviour.

grim hound Dec 10, 2023, 1:38 PM

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.

young knoll Dec 10, 2023, 1:39 PM

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eternal night setResourcePack is still technically incorrect now, naming wise at least

We are discussing this :p

eternal night Dec 10, 2023, 1:40 PM

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Yea I know there was an issue for this

young knoll Dec 10, 2023, 1:43 PM

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Idk if it;s worth deprecating just to change it to add

eternal oxide Dec 10, 2023, 1:44 PM

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surely there should be two now

eternal night Dec 10, 2023, 1:45 PM

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young knoll Idk if it;s worth deprecating just to change it to add

I mean, set is not obsolete

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there is 100% a need to just "hey, this is ALL you have now"

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its a bit annoying with all the overloads tho

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maybe worth to look into something along the lines of ResourcePackAdditionRequest that just holds all the values

young knoll Dec 10, 2023, 1:49 PM

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true

scenic onyx Dec 10, 2023, 1:57 PM

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?paste

undone axleBOT Dec 10, 2023, 1:57 PM

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

scenic onyx Dec 10, 2023, 1:57 PM

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https://paste.md-5.net/ajurasaxaw.xml how i can resolve it?

minor junco Dec 10, 2023, 2:02 PM

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Hello. I need help on spigot 1.19.4:

online.setDisplayName(team.getTeamEnum().getChatColor() + player.getName());

When applying ChatColor to my player's displayName I get an exception (any ChatColor for that matter). Following is the error:

 Chain link failed, continuing to next one
java.lang.IllegalStateException: Missing key in ResourceKey[minecraft:root / minecraft:chat_type]: ResourceKey[minecraft:chat_type / minecraft:raw]
        at net.minecraft.core.IRegistry.e(SourceFile:88) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]
        at net.minecraft.network.chat.ChatMessageType.a(ChatMessageType.java:59) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]
        at net.minecraft.network.chat.ChatMessageType.a(ChatMessageType.java:49) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]
        at net.minecraft.server.network.PlayerConnection.chat(PlayerConnection.java:2121) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]
        at net.minecraft.server.network.PlayerConnection.b(PlayerConnection.java:2189) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]
        at net.minecraft.server.network.PlayerConnection.lambda$17(PlayerConnection.java:1895) ~[spigot-1.19.4-R0.1-SNAPSHOT.jar:3763-Spigot-7d7b241-5a5e43e]

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when I do not set a color in the displayName the error disappears

proud badge Dec 10, 2023, 2:48 PM

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how come its saying it will produce a nullpointer if im checking if theyre online beforehand

icy beacon Dec 10, 2023, 2:49 PM

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Your IDE does not know that "isOnline()" is the same as "is not null"

proud badge Dec 10, 2023, 2:49 PM

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Rip

icy beacon Dec 10, 2023, 2:49 PM

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Just add a null check too

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Won't hurt

proud badge Dec 10, 2023, 2:50 PM

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if I add a nullcheck the IDE says that its redundant since OfflinePlayer is never null

icy beacon Dec 10, 2023, 2:50 PM

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Bukkit.getPlayer(target.getName()) can be

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It literally says that

hazy parrot Dec 10, 2023, 2:50 PM

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you can just call target.getPlayer()

ivory sleet Dec 10, 2023, 2:50 PM

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Id prob throw AssertionError or sth if said thing is null

icy beacon Dec 10, 2023, 2:50 PM

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icy beacon It literally says that

That is what you gotta be nullchecking

proud badge Dec 10, 2023, 2:50 PM

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hazy parrot you can just call `target.getPlayer()`

that will convert offlineplayer to player?

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ok thx

torn badge Dec 10, 2023, 2:51 PM

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ivory sleet Id prob throw AssertionError or sth if said thing is null

what

icy beacon Dec 10, 2023, 2:51 PM

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proud badge that will convert offlineplayer to player?

That will return Player if is online, null if is not online

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Iirc

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The docs should say that

ivory sleet Dec 10, 2023, 2:51 PM

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torn badge what

yes, whats "what" about that?

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in theory, Bukkit::getPlayer ought not to be null at that point, or am I missing something?

proud badge Dec 10, 2023, 2:52 PM

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how about converting PLayer to OfflinePLayer?

icy beacon Dec 10, 2023, 2:52 PM

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Why

proud badge Dec 10, 2023, 2:52 PM

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.getOfflinePLayer doesnt exist

icy beacon Dec 10, 2023, 2:52 PM

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Precisely why

ivory sleet Dec 10, 2023, 2:52 PM

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you mean OfflinePlayer::toPlayer ?

proud badge Dec 10, 2023, 2:52 PM

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because my hashmap uses OfflinePlayer

hazy parrot Dec 10, 2023, 2:52 PM

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(OfflinePlayer) player

proud badge Dec 10, 2023, 2:52 PM

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so I cant use command sender

ivory sleet Dec 10, 2023, 2:52 PM

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proud badge because my hashmap uses OfflinePlayer

ehm

eternal night Dec 10, 2023, 2:52 PM

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uuid shivering in fear

hazy parrot Dec 10, 2023, 2:53 PM

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you should really use UUID

icy beacon Dec 10, 2023, 2:53 PM

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^^^^^^^^^^

proud badge Dec 10, 2023, 2:53 PM

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true

ivory sleet Dec 10, 2023, 2:53 PM

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very true

proud badge Dec 10, 2023, 2:53 PM

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I didnt use Player because Player becomes null once they log off

ivory sleet Dec 10, 2023, 2:53 PM

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no it doesnt

icy beacon Dec 10, 2023, 2:53 PM

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Just use uuid dude

proud badge Dec 10, 2023, 2:53 PM

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I guess I could use uuid

icy beacon Dec 10, 2023, 2:53 PM

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proud badge I didnt use Player because Player becomes null once they log off

The reference is dropped iirc

ivory sleet Dec 10, 2023, 2:53 PM

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but the Player object gets a lot of invalid state

icy beacon Dec 10, 2023, 2:53 PM

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It doesn't "become null"

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Yeah

glossy venture Dec 10, 2023, 3:00 PM

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https://paste.md-5.net/uyacefeday.java
yo anyone experienced with streams understand why the output is coming out unsorted? when i call findAll on the datastore it will stream the current list of cached items. it will then request mongodb for an iterable matching the given query and stream that, then concat that to the stream of cached items. when sort is called, it instructs mongodb to sort the iterable on the server but also the stream to be sorted as a whole through CachedStreams.sortStream. this should now give us a sorted stream when a terminal operation is called but calling forEachOrdered gives a mostly unsorted result. i have confirmed the getFastOrderCoefficients method works as intended on cached items

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ok interestingly removing the projection(...) call it works so it might have something to do with the fact that the data is partial

proud badge Dec 10, 2023, 3:03 PM

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when should I use UUID and when should I use OfflinePlayer

hazy parrot Dec 10, 2023, 3:03 PM

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if you store something, i would always use uuid

icy beacon Dec 10, 2023, 3:03 PM

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If you are storing it use uuid

inner mulch Dec 10, 2023, 3:14 PM

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I'm currently trying to create custom items, i cannot implement an interface to the already existing itemstacks to mark them as a custom item. Is there a good way to mark them other than marking them in the persistentdatacontainer of the item and checking each event whether its custom or not?

hazy parrot Dec 10, 2023, 3:15 PM

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what is wrong with pdc ?

inner mulch Dec 10, 2023, 3:15 PM

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theres nothing wrong with it, it just feels nooby to me to check on every event if theres a specific item container attached

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if its the best way im fine with it, i just felt like a noob doing it like this

chrome beacon Dec 10, 2023, 3:18 PM

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Using PDC is the best way

slender elbow Dec 10, 2023, 3:18 PM

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far from nooby

river oracle Dec 10, 2023, 3:18 PM

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pdc is the best

slender elbow Dec 10, 2023, 3:18 PM

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it's what you should be using to identify items

river oracle Dec 10, 2023, 3:18 PM

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it makes me whole inside

inner mulch Dec 10, 2023, 3:18 PM

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okay, thank you guys

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i will be using this

river oracle Dec 10, 2023, 3:18 PM

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almost as whole as Inventory PR it's that great!

inner mulch Dec 10, 2023, 3:19 PM

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Inventory PR?

glossy venture Dec 10, 2023, 3:19 PM

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00000000-0006-02d3-0000-000001e89640, deaths: 3 = fetched(DataItem(00000000-0006-02d3-0000-000001e89640 = MongoDatastoreExample.Stats(uuid=00000000-0006-02d3-0000-000001e89640, kills=0, deaths=5)))

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wtf?

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the stupid deaths field changed

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how

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OH

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WAIT
i

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im sutpdi

river oracle Dec 10, 2023, 3:20 PM

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inner mulch Inventory PR?

don't worry about it son. I dream of the future

inner mulch Dec 10, 2023, 3:21 PM

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i dont understand i thought pr is hitting 1 rep bench in the gym?

icy beacon Dec 10, 2023, 3:21 PM

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pull request

inner mulch Dec 10, 2023, 3:21 PM

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pull request?

icy beacon Dec 10, 2023, 3:21 PM

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pull request

inner mulch Dec 10, 2023, 3:21 PM

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no

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what is that?

icy beacon Dec 10, 2023, 3:21 PM

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?google

undone axleBOT Dec 10, 2023, 3:21 PM

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Google your question before asking it:
https://www.google.com/

icy beacon Dec 10, 2023, 3:21 PM

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?bing

undone axleBOT Dec 10, 2023, 3:21 PM

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Bing your question before asking it:
https://www.bing.com/

inner mulch Dec 10, 2023, 3:21 PM

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why?

icy beacon Dec 10, 2023, 3:22 PM

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to not waste time perhaps

inner mulch Dec 10, 2023, 3:22 PM

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but if you bring it up and know the answer why do i need to google it

icy beacon Dec 10, 2023, 3:22 PM

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https://letmegooglethat.com/?q=What+is+a+Pull+Request%3F!
Because I am too lazy to explain and you can google it in 4 seconds

LetMeGoogleThat.com

Let Me Google That

For all those people that find it more convenient to bother you with their question than to google it for themselves.

inner mulch Dec 10, 2023, 3:23 PM

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i dont know what to google when you just say "pull request"

icy beacon Dec 10, 2023, 3:23 PM

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uhh

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try googling pull request

slender elbow Dec 10, 2023, 3:26 PM

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"what is a pull request" is a great starting point

inner mulch Dec 10, 2023, 3:26 PM

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i googled and i dont understand

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:

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(

hazy parrot Dec 10, 2023, 3:26 PM

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it proposal to add some changes or additions to existing codebase

inner mulch Dec 10, 2023, 3:27 PM

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ok

glossy venture Dec 10, 2023, 3:39 PM

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https://paste.md-5.net/egopacabef
HOLY SHIT FINALLY

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this took so long

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and its probably so slow

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but it works

quiet ice Dec 10, 2023, 4:42 PM

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Does anyone happen to know if you can call constructors explicitly via unsafe?

alpine urchin Dec 10, 2023, 4:44 PM

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you dont wanna use reflection?

quiet ice Dec 10, 2023, 4:44 PM

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Or, worse yet, whether

NEW MyObject
DUP
DUP
INVOKESTATIC OtherClass.consume(LMyObject;)V
INVOKESPECIAL MyObject.<init>()V
[...]

works

quiet ice Dec 10, 2023, 4:45 PM

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alpine urchin you dont wanna use reflection?

Writing a DI lib since I am not really satisfied with the already existing ones

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I probably didn't grasp what DI is, but whatever.

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And no, reflection does not allow such behaviour last time I checked

slender elbow Dec 10, 2023, 4:46 PM

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uh that looks very sus, why pass an unconstructed object around? that isn't exactly legal afaik (e.g. if you're gonna call methods or access fields)

minor junco Dec 10, 2023, 4:47 PM

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quiet ice Does anyone happen to know if you can call constructors explicitly via unsafe?

May I ask what you need that for?

quiet ice Dec 10, 2023, 4:47 PM

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I know that I cannot use uninitialized objects in the constructor until I invoke the constructor of the superclass (unless it is for putfield).

slender elbow Dec 10, 2023, 4:48 PM

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well no, not even for putfield because it requires this which doesn't really exist yet

minor junco Dec 10, 2023, 4:48 PM

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What exactly do you want to achieve with just calling the constructor, when the object itself must be existing so the this pointer can be passed

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I don't understand

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You need to allocate the object before calling the constructor, otherwise you'll get messy results

quiet ice Dec 10, 2023, 4:50 PM

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slender elbow well no, not even for putfield because it requires `this` which doesn't really e...

Well

  public org.stianloader.test.smatterdi.generated_ExampleInjectionTarget_0(org.stianloader.smatterdi.InjectionContext);
    descriptor: (Lorg/stianloader/smatterdi/InjectionContext;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
         0: aload         0
         2: aload         1
         4: putfield      #7                  // Field generated_context_1702214921568:Lorg/stianloader/smatterdi/InjectionContext;
        18: aload         0
        20: invokespecial #24                 // Method org/stianloader/test/smatterdi/ExampleInjectionTarget."<init>":()V
        23: return

does work

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It isn't valid java source code, but it is valid java bytecode

slender elbow Dec 10, 2023, 4:50 PM

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sounds like a bug

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although you'd think they'd catch that like every other thing that requires this before the super call

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unless you're running with noverify which lulw

quiet ice Dec 10, 2023, 4:53 PM

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Well the verifier does complain about

         7: aload         1
         9: ldc           #2                  // class org/stianloader/test/smatterdi/generated_ExampleInjectionTarget_0
        11: aload         0
        13: invokeinterface #28,  3           // InterfaceMethod org/stianloader/smatterdi/InjectionContext.autowire:(Ljava/lang/Class;Ljava/lang/Object;)V
        18: aload         0
        20: invokespecial #24                 // Method org/stianloader/test/smatterdi/ExampleInjectionTarget."<init>":()V

So I do not think that I have somehow disabled it

quiet ice Dec 10, 2023, 4:57 PM

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minor junco What exactly do you want to achieve with just calling the constructor, when the ...

I basically want to create an instance of the object (Unsafe would handle that just fine), then "register" the instance so it can be used in other constructors

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Basically what I intend is follows:

final class generated_MyRootObject extends MyRootObject {
  private final InjectionContext ctx;
  public generated_MyRootObject(InjectionContext ctx) {
    this.ctx = ctx;
    ctx.autowire(this);
    super();
  }

  public final MyChildObject getChild0() {
    return this.ctx.getInstance(MyChildObject.class);
  }
}
@Autowire
abstract class MyRootObject {
  private final MyChildObject child = this.getChild0();

  @Inject
  protected MyChildObject getChild0();
}
class MyChildObject {
  MyChildObject(MyRootObject root) {
  }
}

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Basically the issue is that I have a circular dependency. Most would say "don't have circular dependencies", but I personally find that not very user-friendly and a system should have a way to resolve most benign circular dependencies.

quaint mantle Dec 10, 2023, 5:05 PM

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Imagine using numbers when naming methods

quiet ice Dec 10, 2023, 5:06 PM

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Appending methods with 0 is convention for "this is internal" or "this thing is stuff in native space" or "this relies on magic"

quaint mantle Dec 10, 2023, 5:06 PM

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quaint mantle Imagine using numbers when naming methods

I think people use it to fit team lead's dumb rules.

quiet ice Dec 10, 2023, 5:08 PM

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Java often uses method0() for uncached calls. Where a call to method() is cached

quaint mantle Dec 10, 2023, 5:08 PM

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quiet ice Appending methods with `0` is convention for "this is internal" or "this thing i...

Why I do have to learn this if I can write getNativeChild()

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So, native call method0 instead of method?

slender elbow Dec 10, 2023, 5:18 PM

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quiet ice Basically the issue is that I have a circular dependency. Most would say "don't ...

i mean, simple and understandable solution is, given A depends on B and vice versa, either a) A creates B in its ctor and passes itself, or b) let A take and use a Supplier/Lazy/Memoized/whatever around B

quiet ice Dec 10, 2023, 5:39 PM

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Neither a) nor b) Isn't possible unless I were to modify the constructor of the original class, at which point we wouldn't have this discussion. But it appears as if that is the only real solution unless I go nuclear with nonstandard ways of solving this problem

quaint mantle Dec 10, 2023, 5:53 PM

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quaint mantle Imagine using numbers when naming methods

Imagine blaming someone to write numbers on their functions
It's not even against java name convention

vague swallow Dec 10, 2023, 5:56 PM

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Hi, does anyone have an idea why event.isShiftClick() of the InventoryClickEvent doesn't return true, even if it was a shift click?

quiet ice Dec 10, 2023, 5:57 PM

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quiet ice Neither a) nor b) Isn't possible unless I were to modify the constructor of the ...

Actually - I could just run autowire in getChild0()

quaint mantle Dec 10, 2023, 5:58 PM

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vague swallow Hi, does anyone have an idea why event.isShiftClick() of the InventoryClickEvent...

event.getClick() == SHIFT_RIGHT or SHIFT_LEFT

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Wait

vague swallow Dec 10, 2023, 5:59 PM

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quaint mantle event.getClick() == SHIFT_RIGHT or SHIFT_LEFT

let me try that

neat wolf Dec 10, 2023, 5:59 PM

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hey is anyone available to help me? (bungeecord problem)

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so that I don't pose my problem unnecessarily

quaint mantle Dec 10, 2023, 6:02 PM

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?ask

undone axleBOT Dec 10, 2023, 6:02 PM

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If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

neat wolf Dec 10, 2023, 6:02 PM

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"so that I don't pose my problem unnecessarily"

young knoll Dec 10, 2023, 6:02 PM

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vague swallow Hi, does anyone have an idea why event.isShiftClick() of the InventoryClickEvent...

Make sure you are in survival mode

subtle folio Dec 10, 2023, 6:03 PM

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just ask lol

vague swallow Dec 10, 2023, 6:03 PM

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quaint mantle event.getClick() == SHIFT_RIGHT or SHIFT_LEFT

not working

vague swallow Dec 10, 2023, 6:03 PM

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young knoll Make sure you are in survival mode

oh

quaint mantle Dec 10, 2023, 6:03 PM

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hmm

neat wolf Dec 10, 2023, 6:03 PM

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I have already prepared the explanation of my problem I don't just want to send it if no one is available to help me

subtle folio Dec 10, 2023, 6:03 PM

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creative guis bane of the existence

neat wolf Dec 10, 2023, 6:03 PM

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I am currently sending a plugin message from bungeecord to spigot this way. The spigot server receives the message but from a player (I suppose random)

I was wondering if there was a way to specify the player to whom we would like to send the message plugin

Bungeecord Sending Message Code :

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        DataOutputStream dataOutputStream = new DataOutputStream(byteArrayOutputStream);
        try {
            dataOutputStream.writeUTF(swiftLoginBungee.getMainConfiguration().getToken());
            String type = swiftPlayer.isLogged() ? "AUTHORIZED" : (swiftPlayer.isRegistered() ? "LOGIN" : "REGISTER");

            dataOutputStream.writeUTF(type);
            dataOutputStream.writeUTF("none");
            dataOutputStream.writeUTF("");
            serverInfo.sendData(SwiftLoginImplementation.CHANNEL_MESSAGE, byteArrayOutputStream.toByteArray());
            return true;
        } catch (IOException e) {
            player.disconnect(new TextComponent("An error occurred! cannot send your data to the server!"));
            throw e;
        }

Spigot receiving mesage code :

       @Override
       public void onPluginMessageReceived(String s, Player handler, byte[] bytes) {

Basically when I receive my plugin message from spigot I would like the player of the onPluginMessageReceived function to be the one I specified on bungeecord
That would help me a lot

vague swallow Dec 10, 2023, 6:03 PM

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young knoll Make sure you are in survival mode

why's that?

icy beacon Dec 10, 2023, 6:03 PM

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vague swallow why's that?

Creative mode guis are a fucking mess

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You can't handle them like you want to handle them in 90% situations

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In particular player inv gui

vague swallow Dec 10, 2023, 6:16 PM

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it's supposed to be for survival and adventure anyway

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Thanks very much

quiet ice Dec 10, 2023, 6:26 PM

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quiet ice Or, worse yet, whether ```jvms NEW MyObject DUP DUP INVOKESTATIC OtherClass.cons...

It does not.

Exception in thread "main" java.lang.VerifyError: Bad type on operand stack
Exception Details:
  Location:
    org/stianloader/test/smatterdi/generated_ExampleInjectionTarget_0.$generated_smatterdi_getInstance$(Lorg/stianloader/smatterdi/InjectionContext;)V @8: invokeinterface
  Reason:
    Type uninitialized 4 (current frame, stack[3]) is not assignable to 'java/lang/Object'
  Current Frame:
    bci: @8
    flags: { }
    locals: { 'org/stianloader/smatterdi/InjectionContext' }
    stack: { uninitialized 4, 'org/stianloader/smatterdi/InjectionContext', 'java/lang/Class', uninitialized 4 }
  Bytecode:
    0000000: 1900 1202 bb00 025b b900 1f03 0059 b700
    0000010: 09b0

warm mica Dec 10, 2023, 6:40 PM

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neat wolf I am currently sending a plugin message from bungeecord to spigot this way. The ...

Include the uuid of the player in your message

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and parse it

neat wolf Dec 10, 2023, 6:43 PM

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yeah I know my problem was solved in the thread

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thanks anyway

blazing ocean Dec 10, 2023, 6:43 PM

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hi, im not sure if this is a good place to ask but, how can I have different textures for each tnt stage?

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or would I just use different blocks

warm mica Dec 10, 2023, 6:46 PM

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blazing ocean hi, im not sure if this is a good place to ask but, how can I have different tex...

You could hide the tnt and display a display entity instead

winter galleon Dec 10, 2023, 6:48 PM

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                    scheduler.runTaskLater(plugin, () ->{
                        Bukkit.broadcastMessage("aa"); }, 40L);```
why its not working

quaint mantle Dec 10, 2023, 6:48 PM

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wdym

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Do method called when you spawn task?

neat wolf Dec 10, 2023, 6:50 PM

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give the whole code

river oracle Dec 10, 2023, 6:53 PM

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public record Example(List<String> arbitrary){}

If you put a list in a record like above does it return a copy?
e.g.

List<String> arbitrary = example.arbitrary();
arbitrary.add("some string"); // this doesn't modify the record's list but the copy returned??

quaint mantle Dec 10, 2023, 6:54 PM

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override getter method i think

carmine mica Dec 10, 2023, 6:54 PM

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or you can add the initializer thing and copy it from the input param, so that it stores a copy

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the

public Example {
  arbitrary = List.copyOf(arbitrary);
}

thing

quaint mantle Dec 10, 2023, 6:55 PM

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river oracle Dec 10, 2023, 6:55 PM

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carmine mica the ```java public Example { arbitrary = List.copyOf(arbitrary); } ``` thing

wow didn't realize you could do that :P

carmine mica Dec 10, 2023, 6:55 PM

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but depending on what you are doing, creating a fully copy on each invocation of the method might not be needed. making 1 copy at the start could be enough

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(and its immutable)

river oracle Dec 10, 2023, 6:56 PM

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yeah gonna go with the single copy

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won't need to add anything to these lists anyways so returning an immutable copy should do

carmine mica Dec 10, 2023, 6:56 PM

#

carmine mica the ```java public Example { arbitrary = List.copyOf(arbitrary); } ``` thing

the thing with this is.. remember that you are modifying the parameters, not the field. So you can't do this.arbitrary = List.copyOf(arbitrary)

river oracle Dec 10, 2023, 6:57 PM

#

carmine mica the thing with this is.. remember that you are modifying the *parameters*, not t...

how does that work so java runs the constructor and the initializer runs after or vice versa

carmine mica Dec 10, 2023, 6:57 PM

#

well it just runs the initializer (idk if that's what it is called) and uses the paramters afterwards for the constructor

river oracle Dec 10, 2023, 6:57 PM

#

ahhhk

carmine mica Dec 10, 2023, 6:57 PM

#

this is where you would put Preconditions or Validates as well

#

stuff you want to run on all creations of the record

glossy venture Dec 10, 2023, 7:00 PM

#

quiet ice Does anyone happen to know if you can call constructors explicitly via unsafe?

using allocateInstance and then calling it using a method handle?

#

idk if i understand what u mean

#

prob not with unsafe but methodhandles maybe

orchid gazelle Dec 10, 2023, 7:00 PM

#

quaint mantle

lmao this font

quiet ice Dec 10, 2023, 7:00 PM

#

You can just call it via a methodhandle?

glossy venture Dec 10, 2023, 7:01 PM

#

resolve the method with invokespecial

glossy venture Dec 10, 2023, 7:01 PM

#

quiet ice You can just call it via a methodhandle?

idk tbh

#

maybe using the internal lookup

grim hound Dec 10, 2023, 7:01 PM

#

quiet ice Does anyone happen to know if you can call constructors explicitly via unsafe?

you mean the java Unsafe?

molten hearth Dec 10, 2023, 7:02 PM

#

sun.misc.unsafe my beloved

glossy venture Dec 10, 2023, 7:02 PM

#

idk of a way to call methods via unsafe but method handles would be the closest thing prob

#

u could try it

quiet ice Dec 10, 2023, 7:02 PM

#

You cannot use findSpecial as per it's javadocs and findConstructor does not allow to set a specific instance to call it on

quiet ice Dec 10, 2023, 7:03 PM

#

grim hound you mean the java Unsafe?

Yeah

grim hound Dec 10, 2023, 7:03 PM

#

quiet ice Yeah

what do you need it for?

glossy venture Dec 10, 2023, 7:03 PM

#

quiet ice You cannot use findSpecial as per it's javadocs and findConstructor does not all...

interesting

grim hound Dec 10, 2023, 7:03 PM

#

quiet ice You cannot use findSpecial as per it's javadocs and findConstructor does not all...

do you

#

know about

quiet ice Dec 10, 2023, 7:03 PM

#

quiet ice Basically what I intend is follows: ```java final class generated_MyRootObject e...

Dependency injection stuff

grim hound Dec 10, 2023, 7:03 PM

#

Class#getDeclaredConstructors?

glossy venture Dec 10, 2023, 7:04 PM

#

https://github.com/slatepowered/veru/blob/master/veru-java8%2Fsrc%2Fmain%2Fjava%2Fslatepowered%2Fveru%2Freflect%2FUnsafeUtil.java i have code here for using the internal method handle lookup maybe u could try it

dry hazel Dec 10, 2023, 7:04 PM

#

grim hound `Class#getDeclaredConstructors`?

he literally doesn't want to call the constructor, he wants an uninitialized object and then call it later

grim hound Dec 10, 2023, 7:05 PM

#

dry hazel he literally doesn't want to call the constructor, he wants an uninitialized obj...

you don't need to call the constructor

quiet ice Dec 10, 2023, 7:05 PM

#

Well I think it is pretty confusing for most if you suddenly remove the constructor

dry hazel Dec 10, 2023, 7:05 PM

#

grim hound you don't need to call the constructor

?

grim hound Dec 10, 2023, 7:06 PM

#

dry hazel ?

he literally doesn't want to call the constructor

grim hound Dec 10, 2023, 7:06 PM

#

grim hound you don't need to call the constructor

.

dry hazel Dec 10, 2023, 7:06 PM

#

and how does that help him

grim hound Dec 10, 2023, 7:07 PM

#

dry hazel he literally doesn't want to call the constructor, he wants an uninitialized obj...

I don't really understand this sentence

quiet ice Dec 10, 2023, 7:07 PM

#

I want to call the constructor at a later date basically

grim hound Dec 10, 2023, 7:07 PM

#

quiet ice I want to call the constructor at a later date basically

cache

#

the Constructor object

dry hazel Dec 10, 2023, 7:08 PM

#

he wants an uninitialized object that was made without calling a constructor, and then call the constructor later when stuff is autowired I presume

quiet ice Dec 10, 2023, 7:08 PM

#

I want to basically do follows:

MyClass instance = Unsafe.allocateInstance(instance);
consumer.accept(instance);
instance.<init>();

grim hound Dec 10, 2023, 7:08 PM

#

dry hazel he wants an uninitialized object that was made without calling a constructor, an...

so he wants to avoid loading the class?

river oracle Dec 10, 2023, 7:08 PM

#

you can load an instance without using the constructor my mans

#

Idk how to do it with Unsafe but ik its possible

quiet ice Dec 10, 2023, 7:08 PM

#

No, I just want to perform logic before calling the super-constructor

quiet ice Dec 10, 2023, 7:09 PM

#

river oracle you can load an instance without using the constructor my mans

Yeah, Unsafe#allocateInstance

#

But I still wouldn't be able to call the (super-)constructor later on

#

Yes I could bypass the constructor in it's entirety, but at that point I might use class redefinition shenanigans instead to inject the logic at the head of the super-constructor

eternal oxide Dec 10, 2023, 7:11 PM

#

why not do it in a static block then?

#

runs before constructor

quiet ice Dec 10, 2023, 7:12 PM

#

I would not have this available.

dry hazel Dec 10, 2023, 7:12 PM

#

I think just redefining the class would be the least cursed way

eternal oxide Dec 10, 2023, 7:12 PM

#

yeah redesign what you are doing

#

an initialization blocks run before the constructor too

quiet ice Dec 10, 2023, 7:14 PM

#

eternal oxide an initialization blocks run before the constructor too

Does it run before the super-ctor though?

dry hazel Dec 10, 2023, 7:14 PM

#

no

eternal oxide Dec 10, 2023, 7:14 PM

#

no

quiet ice Dec 10, 2023, 7:14 PM

#

Well I figured that I could simply notify the injector that the object is being initialized and if the @Inject-annotated methods of that class get called while super() is called I could autowire it also

river oracle Dec 10, 2023, 7:15 PM

#

oh are you in the land of the cursed DI frameworks

#

I'm sorry for your lsos

eternal oxide Dec 10, 2023, 7:15 PM

#

only a child/parent static and parent initializer run before parent constructor

quiet ice Dec 10, 2023, 7:15 PM

#

It catches like 70% of usecases, but those are enough for my needs - now.
At worst I'll go with classloader mayhem, thankfully I am quite experienced with it but would like to avoid it for the moment.

quiet ice Dec 10, 2023, 7:16 PM

#

river oracle oh are you in the land of the cursed DI frameworks

DI frameworks are impressively impossible to understand

#

Well there are some that I do semi-understand (Dagger & co.), but those are based on annotation processors which in turn I don't trust.

dry hazel Dec 10, 2023, 7:17 PM

#

feather is pretty simple

quiet ice Dec 10, 2023, 7:19 PM

#

Currently my API for creating objects is basically <T> T allocate(Lookup lookup, @NotNull Class<T> type, InjectionContext injectCtx, Object... args), other frameworks seem to overcomplicate it beyond anything

slender elbow Dec 10, 2023, 7:40 PM

#

annotation processors which in turn I don't trust
yeah so, instead of trusting an AP which produces legal, normal, readable and debuggable source code, you want to hack all around internals and illegal states to find yourself in non standard situations

#

😃

quiet ice Dec 10, 2023, 7:41 PM

#

slender elbow > annotation processors which in turn I don't trust yeah so, instead of trusting...

Hey, at least I wrote it so I'll know what is wrong when it's wrong

slender elbow Dec 10, 2023, 7:42 PM

#

dagger is the least intrusive DI framework i've used and it's pretty pleasant to use

#

but, you go

dry hazel Dec 10, 2023, 7:43 PM

#

🤓

quiet ice Dec 10, 2023, 7:44 PM

#

The thing is as long as I cannot specify which constructor to call I am pretty lost

#

I have been working far too much with a nonstandard technology stack the last few years that I am absolutely foreign to the "standard" stack

#

Basically the only DI framework that I really understood is gradle's one, given that it had class transformation powers I'll follow it in it's footsteps

slender elbow Dec 10, 2023, 7:53 PM

#

it doesn't modify your classes afaik

#

it just subclasses them

#

but they are able to do whatever they want in their own environment ofc

quiet ice Dec 10, 2023, 7:54 PM

#

I am quite sure it would not be able to inject stuff with just subclassing

slender elbow Dec 10, 2023, 7:54 PM

#

why not

quiet ice Dec 10, 2023, 7:57 PM

#

Actually you might be right. I was thinking about getProject(), but that could very well be injected through standard means

slender elbow Dec 10, 2023, 8:00 PM

#

stuff like

abstract class MyThing {
  @Inject protected abstract ObjectFactory getObjects();
}

is just a field in the subclass

worldly ingot Dec 10, 2023, 8:03 PM

#

carmine mica the ```java public Example { arbitrary = List.copyOf(arbitrary); } ``` thing

TIL this is valid initializer syntax

slender elbow Dec 10, 2023, 8:03 PM

#

pretty nifty aye

#

for records only tho

#

compact ctors or whatever

worldly ingot Dec 10, 2023, 8:03 PM

#

Right because an initializer doesn't make too much sense

#

Well ya learn something new every day

slender elbow Dec 10, 2023, 8:03 PM

#

no i don't

dry hazel Dec 10, 2023, 8:03 PM

#

nerd

worldly ingot Dec 10, 2023, 8:03 PM

#

Some people learn something new every day

quiet ice Dec 10, 2023, 8:04 PM

#

Gradle seems to do it's stuff via

private static final ThreadLocal<TaskInfo> NEXT_INSTANCE = new ThreadLocal<>();

Well I suppose I could make subclassing work out after all. For most common usecases I already have found a solution, for the others I guess I'll throw an error as needed

weak meteor Dec 10, 2023, 8:04 PM

#

how can i put this images?

#

on chat?

slender elbow Dec 10, 2023, 8:04 PM

#

resource pack

#

font

weak meteor Dec 10, 2023, 8:04 PM

#

so

#

no server sided code?

quiet ice Dec 10, 2023, 8:04 PM

#

Balkanize some random chars noone uses anyways

slender elbow Dec 10, 2023, 8:04 PM

#

well you'd need to send a component with the font for that bit

#

otherwise, little code is needed

weak meteor Dec 10, 2023, 8:04 PM

#

oh

#

hmm

#

any forum post to follow?

#

never heard of that tbh

slender elbow Dec 10, 2023, 8:05 PM

#

no idea

weak meteor Dec 10, 2023, 8:05 PM

#

k

quiet ice Dec 10, 2023, 8:05 PM

#

Ah right, fonts. Those exists these days

weak meteor Dec 10, 2023, 8:05 PM

#

gotta search

slender elbow Dec 10, 2023, 8:06 PM

#

i mean custom fonts have been a thing for, like, over a decade lol

#

but yeah, plenty of resources

quiet ice Dec 10, 2023, 8:07 PM

#

Yeah, but afaik they used to balkanize stuff from the original (default) font [kinda like how people do with blockstates]. Or at least that is what I was taught was conventional back then

clear elm Dec 10, 2023, 8:10 PM

#

anyone nows good yt tutorials to learn java minecraft plugins?

chrome beacon Dec 10, 2023, 8:13 PM

#

Do you know Java?

inner mulch Dec 10, 2023, 8:20 PM

#

is a hashcode of for example and item stack unique or would 2 itemstacks that are exactly the same have the same hashcode?

wary harness Dec 10, 2023, 8:21 PM

#

any one can rcommend some lib for making command without adding it to plugin,yml

dry hazel Dec 10, 2023, 8:21 PM

#

commandapi, cloud, acf

eternal night Dec 10, 2023, 8:24 PM

#

inner mulch is a hashcode of for example and item stack unique or would 2 itemstacks that ar...

by definition item stacks that are the same have the same hashcode

dry hazel Dec 10, 2023, 8:26 PM

#

but what if I subclass itemstack

#

ha

slender elbow Dec 10, 2023, 8:27 PM

#

that is halal

river oracle Dec 10, 2023, 8:29 PM

#

dry hazel but what if I subclass itemstack

A wise man once said there is a special place in hell for those who subclass ItemStack

pliant topaz Dec 10, 2023, 8:31 PM

#

Does anyone know how I would go about loading in schmetics with my plugin?
(The file I create with WorldEdit, but I need to load the schmetic through my own plugin, and I can't figure out how to do it)

slender elbow Dec 10, 2023, 8:40 PM

#

?

#

in the same way i mock all other religions

slender elbow Dec 10, 2023, 8:41 PM

#

pliant topaz Does anyone know how I would go about loading in schmetics with my plugin? (The ...

https://github.com/SpongePowered/Schematic-Specification/blob/master/versions/schematic-3.md

#

or, y'know, just use the WE API

eternal oxide Dec 10, 2023, 8:43 PM

#

OR use Bukkit Structures

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/structure/StructureManager.html

slender elbow Dec 10, 2023, 8:43 PM

#

don't structures have an absurdly low size limit

#

i am now insulting anyone, mocking is different from insulting

#

but that's a conversation for another place

vague swallow Dec 10, 2023, 8:44 PM

#

Does anyone know how to set the Head rotation of an armor stand to a vector?

remote swallow Dec 10, 2023, 8:45 PM

#

mocking and insulting are 2 very different things

slender elbow Dec 10, 2023, 8:45 PM

#

i can take a light hearted joke about any particular culture

vague swallow Dec 10, 2023, 8:45 PM

#

vague swallow Does anyone know how to set the Head rotation of an armor stand to a vector?

Or the head rotation of a player? So basicly how to get the right yaw and pitch from a vector?

slender elbow Dec 10, 2023, 8:45 PM

#

not an insult

remote swallow Dec 10, 2023, 8:46 PM

#

i dont have the paitence for this

eternal oxide Dec 10, 2023, 8:46 PM

#

get a life and stop trying to be offended

slender elbow Dec 10, 2023, 8:46 PM

#

slender elbow but that's a conversation for another place

,

eternal oxide Dec 10, 2023, 8:47 PM

#

Talk to the hand 🖐️

slender elbow Dec 10, 2023, 8:47 PM

#

vague swallow Does anyone know how to set the Head rotation of an armor stand to a vector?

i'm surprised there isn't a way to convert a Vector to an EulerAngle :thonk:

eternal oxide Dec 10, 2023, 8:48 PM

#

there is, math, but it's annoying

slender elbow Dec 10, 2023, 8:48 PM

#

yeah, meant in the api lol

#

hm

eternal oxide Dec 10, 2023, 8:48 PM

#

for starters, when you have a vector you can;t calculate a yaw without knowing another direction

#

you need to know what is zero to calculate a yaw

devout kite Dec 10, 2023, 8:54 PM

#

Hey i wanna show all Players but i it dont shows any, i get all CraftPlayers as a message

        List<Player> list = new ArrayList<>(Bukkit.getOnlinePlayers());
        for (Player player1 : list) {
            player.showPlayer(Main.getPlugin(), player1);
            player1.showPlayer(Main.getPlugin(), player);
            player1.sendMessage(String.valueOf(player));
        }```

vague swallow Dec 10, 2023, 8:54 PM

#

eternal oxide for starters, when you have a vector you can;t calculate a yaw without knowing a...

and how do I calculate the yaw when I have 2 vectors?

crimson scarab Dec 10, 2023, 9:01 PM

#

what is the equivalent of Block.getbycombinedid in 1.20

eternal oxide Dec 10, 2023, 9:01 PM

#

vague swallow and how do I calculate the yaw when I have 2 vectors?

what are you trying to do?

quaint mantle Dec 10, 2023, 9:04 PM

#

how do i get the contents of a decorated pot

remote swallow Dec 10, 2023, 9:13 PM

#

idk if we have api for that yet

crimson scarab Dec 10, 2023, 9:13 PM

#

quaint mantle how do i get the contents of a decorated pot

can you speak binary?

quaint mantle Dec 10, 2023, 9:13 PM

#

wwhat

crimson scarab Dec 10, 2023, 9:14 PM

#

im just joking

#

public static void setBlockInNativeDataPalette(World world, int x, int y, int z, int blockId, byte data, boolean applyPhysics) {
    net.minecraft.server.v1_14_R1.World nmsWorld = ((CraftWorld) world).getHandle();
    net.minecraft.server.v1_14_R1.Chunk nmsChunk = nmsWorld.getChunkAt(x >> 4, z >> 4);
    IBlockData ibd = net.minecraft.server.v1_14_R1.Block.getByCombinedId(blockId + (data << 12));

    ChunkSection cs = nmsChunk.getSections()[y >> 4];
    if (cs == nmsChunk.a()) {
        cs = new ChunkSection(y >> 4 << 4);
        nmsChunk.getSections()[y >> 4] = cs;
    }

    if (applyPhysics)
       cs.getBlocks().setBlock(x & 15, y & 15, z & 15, ibd);
    else
       cs.getBlocks().b(x & 15, y & 15, z & 15, ibd);
}

How can this be converted to 1.20

#

it seems the mappings have changed and i have no idea how to get the equivilant

icy beacon Dec 10, 2023, 9:29 PM

#

?nms

undone axleBOT Dec 10, 2023, 9:29 PM

#

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

icy beacon Dec 10, 2023, 9:29 PM

#

Just use Mojang mappings

#

https://mappings.cephx.dev/ also you can see all mappings here

mellow edge Dec 10, 2023, 9:35 PM

#

I want to make ender dragon movement but REALLY dont wanna do it with NMS in 1.8 so I have no clue what to do.

chrome beacon Dec 10, 2023, 9:36 PM

#

If you don't want to do nms you'll have to find a lib or smth

#

because you'll need it otherwise

mellow edge Dec 10, 2023, 9:37 PM

#

How do this libs work? Through reflection?

#

Or through nms

chrome beacon Dec 10, 2023, 9:40 PM

#

Depends on the lib

#

but reflection still needs to call nms

mellow edge Dec 10, 2023, 9:40 PM

#

So if this is really the only option... I will have to stick with it, the only downside is that this is the only thing I need nms for...

flat wasp Dec 10, 2023, 11:05 PM

#

I need help with a command that enables and disables fall damage

lost matrix Dec 10, 2023, 11:15 PM

#

flat wasp I need help with a command that enables and disables fall damage

Go ahead. Anything specific? 🙂

flat wasp Dec 10, 2023, 11:39 PM

#

lost matrix Go ahead. Anything specific? 🙂

I don’t know where to get started like I’ve tried but I can’t you know

lost matrix Dec 10, 2023, 11:41 PM

#

flat wasp I don’t know where to get started like I’ve tried but I can’t you know

You need to start to find out how to disable any fall damage first.
This can be done by listening to the EntityDamageEvent and checking if the cause is FALL_DAMAGE.

After that you need to only disable the fall damage on a condition. This condition can be a simple boolean
either set to true or false by a command.

Show some code after you found out the start.

weak meteor Dec 10, 2023, 11:45 PM

#

Can i use Hex Color in 1.8.8?

lost matrix Dec 10, 2023, 11:45 PM

#

weak meteor Can i use Hex Color in 1.8.8?

Nope

weak meteor Dec 10, 2023, 11:45 PM

#

k thanks

#

is there like a dc server where can i sell my services as a dev?

lost matrix Dec 10, 2023, 11:48 PM

#

Not an official one for spigot

#

?services

undone axleBOT Dec 10, 2023, 11:48 PM

#

If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/

weak meteor Dec 10, 2023, 11:55 PM

#

lost matrix Not an official one for spigot

okay

storm crystal Dec 11, 2023, 12:16 AM

#

slender elbow in the same way i mock all other religions

most tolerant spigot user /j

rare rover Dec 11, 2023, 12:45 AM

#

That's a optimal core plugin cpu percentage on spark?

#

If I really need to optimize I will

#

My plugin is sitting at 1.43% with 1 player so I'm kinda concerned a bit but I can always optimize

wide cipher Dec 11, 2023, 12:53 AM

#

error: ```Skonic:main: Could not find com.mojang:authlib:5.0.51.
Searched in the following locations:

https://repo.maven.apache.org/maven2/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
file:/C:/Users/nagasonic/.m2/repository/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
https://hub.spigotmc.org/nexus/content/repositories/snapshots/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
https://oss.sonatype.org/content/groups/public/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
https://repo.skriptlang.org/releases/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
https://maven.citizensnpcs.co/repo/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
https://repo.dmulloy2.net/repository/public/com/mojang/authlib/5.0.51/authlib-5.0.51.pom
Required by:
project : > org.spigotmc:spigot:1.20.4-R0.1-SNAPSHOT:20231209.201618-1

Possible solution:

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

#

im using gradle

echo basalt Dec 11, 2023, 1:10 AM

#

libraries.minecraft.net

#

add that as a repo

wide cipher Dec 11, 2023, 1:11 AM

#

ok

#

worked, thanks

#

how can you get a player's handle as an Object class?

torn badge Dec 11, 2023, 1:20 AM

#

Cancel the event and broadcast a message

#

I believe there is also setFormat(), but if it works already that’s alright

slender elbow Dec 11, 2023, 1:26 AM

#

you'll find the real and proper answer in the paper discord

weak meteor Dec 11, 2023, 1:30 AM

#

someone knows about Github -> Discord webhooks?

#

i did it one time and now it doesnt work

remote swallow Dec 11, 2023, 1:31 AM

#

i used them once

weak meteor Dec 11, 2023, 1:31 AM

#

nvm just worked out

#

lol

#

now /github has to be added to the final of the URL

#

weird

rare rover Dec 11, 2023, 1:33 AM

#

rare rover That's a optimal core plugin cpu percentage on spark?

Bump

#

🙂

restive mango Dec 11, 2023, 1:51 AM

#

How fast does giving an entity a velocity of like 0, 1, 0 actually move them? 1 block per tick?

worldly ingot Dec 11, 2023, 2:02 AM

#

I don't think there's any direct correlation to a real unit

#

At least nothing meaningful enough for you to be able to predict anything

grim hound Dec 11, 2023, 2:09 AM

#

restive mango How fast does giving an entity a velocity of like 0, 1, 0 actually move them? 1 ...

It's compilcated

#

It most probably uses it's own physics formulas

#

After setting/adding their velocity

grim hound Dec 11, 2023, 2:11 AM

#

grim hound It most probably uses it's own physics formulas

So for gravity it's probably:
Vy(t) = (Vy(t-1) - 0.08) * 0.98

#

Which I think is the universal formula, probably used for most entities

grim hound Dec 11, 2023, 2:14 AM

#

grim hound So for gravity it's probably: Vy(t) = (Vy(t-1) - 0.08) * 0.98

Bear in mind this is up until the 6th tick but only sometimes, cuz minecraft physics

grim hound Dec 11, 2023, 2:14 AM

#

grim hound Bear in mind this is up until the 6th tick but only sometimes, cuz minecraft phy...

Air tick

worldly ingot Dec 11, 2023, 2:14 AM

#

TL;DR: It's a crap shoot. Trial and error. Set a value, if it's too slow, increase it. If it's too fast, reduce it.

grim hound Dec 11, 2023, 2:15 AM

#

But if your goal is to predict it

#

Find the physics formulas for your entity type online

#

And apply them

#

https://www.mcpk.wiki/wiki/Vertical_Movement_Formulas

Minecraft Parkour Wiki

Vertical Movement Formulas

#

Generalised Y velocity formula for the player /\

#

https://www.mcpk.wiki/wiki/Nonrecursive_Movement_Formulas
Actual formulas /\

Minecraft Parkour Wiki

Nonrecursive Movement Formulas

Since arithmetico-geometric sequences have explicit formulas, we can build non-recursive functions to calculate simple but useful results, such as the height of the player on any given tick, or the distance of a jump in terms of the initial speed and duration.

Definitions:

weak meteor Dec 11, 2023, 2:19 AM

#

how can i add only the enchantment glint to the item but not an enchantment?

remote swallow Dec 11, 2023, 2:19 AM

#

you cant you would have to add an enchant and give it hide enchants item flag

#

or packets

#

could probably do it with packets

weak meteor Dec 11, 2023, 2:20 AM

#

i prefer to give Unbreaking X

#

lol

#

isnt that bad

grim hound Dec 11, 2023, 2:21 AM

#

weak meteor how can i add only the enchantment glint to the item but not an enchantment?

Either add an invalid one

remote swallow Dec 11, 2023, 2:21 AM

#

if its a block i give it mending

grim hound Dec 11, 2023, 2:21 AM

#

Or use commands and just do

weak meteor Dec 11, 2023, 2:21 AM

#

im on 1.8.8 btw

#

so maybe that will be easier than on newer versions

grim hound Dec 11, 2023, 2:22 AM

#

grim hound Or use commands and just do

{Enchantments:[{}]}

weak meteor Dec 11, 2023, 2:22 AM

#

grim hound `{Enchantments:[{}]}`

k thanks

#

i can do a fake ItemStack object btw

#

like from GSON

#

and do well

#

"enchantments":[{}]

#

maybe?

#

i'll try

#

thanks

grim hound Dec 11, 2023, 2:22 AM

#

Np

echo basalt Dec 11, 2023, 2:24 AM

#

I usually just give like

#

luck of the sea 1

river oracle Dec 11, 2023, 2:25 AM

#

I use fire protection

#

💪

echo basalt Dec 11, 2023, 2:25 AM

#

throwback to the ps3 version where you could just grab a fire aspect book

#

and slap ppl with it

weak meteor Dec 11, 2023, 2:25 AM

#

echo basalt throwback to the ps3 version where you could just grab a fire aspect book

BROO

#

i miss so much ps3 minecraft

#

in general old minecraft

#

now i can't even mantain a survival 3 days cause i get bored

wide cipher Dec 11, 2023, 4:13 AM

#

how can i use packets to change a player's skin? i saw a thread at https://www.spigotmc.org/threads/changing-player-skin-with-packets.575531/ but it is outdated and the PacketPlayOutPlayerInfo does not exist anymore

SpigotMC - High Performance Minecraft

Solved - Changing player skin with packets

Hello, ive been trying for a while now to change a payer skin with packets. After many errors and issues, i finally got to a point in the code where...

young knoll Dec 11, 2023, 4:13 AM

#

echo basalt throwback to the ps3 version where you could just grab a fire aspect book

For a while in java you could use a silk touch book to harvest grass

worldly ingot Dec 11, 2023, 4:15 AM

#

Loved that

#

StoredEnchantments was a mistake >:(

paper viper Dec 11, 2023, 4:23 AM

#

wide cipher how can i use packets to change a player's skin? i saw a thread at https://www.s...

the packet is now ClientboundPlayerInfoUpdatePacket

#

https://mappings.cephx.dev/1.20.4/net/minecraft/network/protocol/game/ClientboundPlayerInfoUpdatePacket.html

wide cipher Dec 11, 2023, 4:27 AM

#

thanks

astral pilot Dec 11, 2023, 5:37 AM

#

how do i create custom entity instance

minor junco Dec 11, 2023, 5:40 AM

#

Extend the craftentity

#

Or living entity

astral pilot Dec 11, 2023, 5:41 AM

#

minor junco Or living entity

isn't that entities that already exists?

pliant topaz Dec 11, 2023, 5:50 AM

#

How would I go about loading in schematics using the Worldedit API? Cause everything I found online was outdated and worldedit-bukkit aswell as worldedit-core both don't seem to contain everything with schematics

rotund ravine Dec 11, 2023, 6:17 AM

#

Try their discord

eternal oxide Dec 11, 2023, 6:18 AM

#

good luck

astral pilot Dec 11, 2023, 6:21 AM

#

can anyone explain what is clazz

#

what params does spawn need

eternal oxide Dec 11, 2023, 6:22 AM

#

a clazz is a class as teh name class is protected you can;t use it

astral pilot Dec 11, 2023, 6:23 AM

#

eternal oxide a clazz is a class as teh name class is protected you can;t use it

what kind of a class is clazz

eternal oxide Dec 11, 2023, 6:24 AM

#

a clazz is just a arg name used to refer to any class

astral pilot Dec 11, 2023, 6:25 AM

#

eternal oxide a clazz is just a arg name used to refer to any class

how do i use spawn then

eternal oxide Dec 11, 2023, 6:25 AM

#

what?

#

pass it the required parameters

astral pilot Dec 11, 2023, 6:25 AM

#

yea but idk what does it need

#

its asking for "Clazz"

#

lol

eternal oxide Dec 11, 2023, 6:25 AM

#

the same as using any method in the API

#

its asking for a class

#

like Zombie.class

astral pilot Dec 11, 2023, 6:27 AM

#

i see

#

thanks

wide cipher Dec 11, 2023, 6:34 AM

#

doing this CraftPlayer player = (CraftPlayer) playerExpression.getSingle(e); GameProfile profile = player.getProfile(); ReflectionUtils.sendPacket(p, new ClientboundPlayerInfoUpdatePacket(ClientboundPlayerInfoUpdatePacket.a.a, player.getHandle())); String skin = Skin.STEVE.value + "\", \"" + Skin.STEVE.signature; profile.getProperties().removeAll("textures"); profile.getProperties().put("textures", new Property("textures", skin)); ReflectionUtils.sendPacket(p, new ClientboundPlayerInfoUpdatePacket(ClientboundPlayerInfoUpdatePacket.a.a, player.getHandle()));

#

📎 message.txt

#

how can i fix?

eternal oxide Dec 11, 2023, 6:46 AM

#

ask in Skript discord

wide cipher Dec 11, 2023, 6:57 AM

#

eternal oxide ask in Skript discord

the error is not because of skript, its because the plugin can't find the class.

eternal oxide Dec 11, 2023, 6:58 AM

#

its a Skript error unable to find the class

quaint mantle Dec 11, 2023, 7:02 AM

#

wide cipher

Spigot uses obfuscated craftbukkit

#

Since CraftPlayer has a different name in the jar, it cannot be found.

eternal night Dec 11, 2023, 7:03 AM

#

cat_what

eternal oxide Dec 11, 2023, 7:03 AM

#

no it doesn't

#

only NMS is obfuscated

shadow night Dec 11, 2023, 7:03 AM

#

I thought cb stays the same and nms gets obfuscated

eternal night Dec 11, 2023, 7:04 AM

#

it gets relocated

#

but yea, not obfuscated

#

just, _R3 is 1.20.3/1.20.4

#

you are running 1.20.2

#

update your server or downgrade the plugin to 1.20.2

shadow night Dec 11, 2023, 7:06 AM

#

I like how mc is obfuscated as fuck and people still turn it into readable code

wide cipher Dec 11, 2023, 7:09 AM

#

ok

wide cipher Dec 11, 2023, 7:09 AM

#

eternal night update your server or downgrade the plugin to 1.20.2

is there a way to get it to automatically import the right version?

eternal night Dec 11, 2023, 7:10 AM

#

no

#

well

#

via reflection

#

but like, for NMS access you want a multi module setup anyway

wide cipher Dec 11, 2023, 7:11 AM

#

yeah im using https://github.com/CryptoMorin/XSeries/blob/master/src/main/java/com/cryptomorin/xseries/ReflectionUtils.java but you cant import it

GitHub

XSeries/src/main/java/com/cryptomorin/xseries/ReflectionUtils.java ...

Library for cross-version Minecraft Bukkit support and various efficient API methods. - CryptoMorin/XSeries

#

like i need to use it like that but using the getCraftClass("entity.CraftPlayer you can't access the GameProfile

eternal night Dec 11, 2023, 7:12 AM

#

what do you mean you can't access game profile

wide cipher Dec 11, 2023, 7:12 AM

#

im prob doing it wrong but

eternal night Dec 11, 2023, 7:12 AM

#

I mean, you are in reflection land

#

so you have to use reflection to grab the gameprofile field/method on the craft player

eternal oxide Dec 11, 2023, 7:13 AM

#

you don;t need GameP{rofile in 1.20 to mess with textures

#

use PlayerProfile in the API

wide cipher Dec 11, 2023, 7:13 AM

#

GameProfile profile = ((ReflectionUtils.getCraftClass("entity.CraftPlayer")) player).getProfile();

eternal night Dec 11, 2023, 7:13 AM

#

wtf

wide cipher Dec 11, 2023, 7:13 AM

#

eternal oxide use PlayerProfile in the API

that sets it by url not value

#

shHH

eternal night Dec 11, 2023, 7:14 AM

#

Yea I mean, that is completely wrong

#

again

#

you are in reflection land

#

you don't get to go back to normal types

eternal oxide Dec 11, 2023, 7:14 AM

#

ALL textures for skins are set by url

wide cipher Dec 11, 2023, 7:14 AM

#

yeah but its easier to use GameProfile

eternal oxide Dec 11, 2023, 7:14 AM

#

No, this is exactly what PlayerProfile was added for

#

it is the API access to GameProfile

#

GameProfile is Mojang AuthLIb. PlayerProfile is Bukkit API

wide cipher Dec 11, 2023, 7:16 AM

#

eternal night so you have to use reflection to grab the gameprofile field/method on the craft ...

IDK HOW IM BAD

wide cipher Dec 11, 2023, 7:25 AM

#

eternal oxide GameProfile is Mojang AuthLIb. PlayerProfile is Bukkit API

how would you edit the textures using value and signature?

eternal oxide Dec 11, 2023, 7:27 AM

#

the value and signature is just a URL and a checksum

#

you add it as a Property

#

of if using PlayerProfile you setSkin

wide cipher Dec 11, 2023, 7:28 AM

#

wdym by checksum?

eternal oxide Dec 11, 2023, 7:28 AM

#

its a checksum provided by Mojang to validate the skin

#

Changing a Player skin is not as easy as just changing teh skin and sending a packet

astral pilot Dec 11, 2023, 7:32 AM

#

it seems like Zombie#setHealth cannot exceed 20

#

is there a way to make it exceed to 20

eternal oxide Dec 11, 2023, 7:32 AM

#

yes attributes

astral pilot Dec 11, 2023, 7:32 AM

#

eternal oxide yes attributes

what are those

eternal oxide Dec 11, 2023, 7:32 AM

#

?jd-s search attribute

undone axleBOT Dec 11, 2023, 7:32 AM

#

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

astral pilot Dec 11, 2023, 7:34 AM

#

ok ill check those

queen apex Dec 11, 2023, 7:53 AM

#

Anyone knows how to read .mca files using php?

astral pilot Dec 11, 2023, 7:56 AM

#

yo is it also possible to modify the ai of those mobs

#

without nms?

eternal oxide Dec 11, 2023, 7:56 AM

#

no

eternal oxide Dec 11, 2023, 7:56 AM

#

queen apex Anyone knows how to read .mca files using php?

https://minecraft.fandom.com/wiki/Region_file_format

astral pilot Dec 11, 2023, 7:58 AM

#

eternal oxide no

oh so those requires nms now

#

how about disabling some of their ai like making it so that zombies do not attack villagers but only players etc

eternal oxide Dec 11, 2023, 7:59 AM

#

cancel their target event

#

if it's a villager

#

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

astral pilot Dec 11, 2023, 8:02 AM

#

i see thanks

#

tho is there a way to set internal name on them

queen apex Dec 11, 2023, 8:02 AM

#

eternal oxide <https://minecraft.fandom.com/wiki/Region_file_format>

https://github.com/aternosorg/php-nbt something like this should work then?

GitHub

GitHub - aternosorg/php-nbt: A full PHP implementation of Minecraft...

A full PHP implementation of Minecraft's Named Binary Tag (NBT) format. - GitHub - aternosorg/php-nbt: A full PHP implementation of Minecraft's Named Binary Tag (NBT) format.

astral pilot Dec 11, 2023, 8:02 AM

#

so not all zombie mobs will be affected?

eternal oxide Dec 11, 2023, 8:02 AM

#

place a flag in the mobs PDC that you want to be special

#

then detect that flag in the event

astral pilot Dec 11, 2023, 8:03 AM

#

eternal oxide place a flag in the mobs PDC that you want to be special

PDC?

eternal oxide Dec 11, 2023, 8:03 AM

#

?pdc

undone axleBOT Dec 11, 2023, 8:03 AM

#

https://www.spigotmc.org/threads/a-guide-to-1-14-persistentdataholder-api.371200/

astral pilot Dec 11, 2023, 8:03 AM

#

ah

#

ok thanks

wide cipher Dec 11, 2023, 8:26 AM

#

eternal oxide Changing a Player skin is not as easy as just changing teh skin and sending a pa...

i need to do packets cause the point of what im doing is to change a player's skin, but it only looks changed to the specified players

eternal oxide Dec 11, 2023, 8:27 AM

#

if you want to get CraftPlayer dynamically you can

#

I actually avoid all versioned imports and jump stright to NMS

#

?paste for me

undone axleBOT Dec 11, 2023, 8:29 AM

#

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

eternal oxide Dec 11, 2023, 8:30 AM

#

this was for 1.19 but you can update it easily https://paste.md-5.net/xosahinaca.java

#

NMSUtils.java https://paste.md-5.net/osirefexiw.java

chrome beacon Dec 11, 2023, 8:31 AM

#

Still needs to be remapped which makes the code version dependent

#

So just be aware of that

eternal oxide Dec 11, 2023, 8:31 AM

#

yes, I only avoid the Bukkit versioning

wide cipher Dec 11, 2023, 8:32 AM

#

ok

eternal oxide Dec 11, 2023, 8:32 AM

#

all nms is version specific so you can;t easily avoid that

chrome beacon Dec 11, 2023, 8:32 AM

#

So have you tried using the PlayerProfile API?

eternal oxide Dec 11, 2023, 8:33 AM

#

Yeah I told him to usae it instead of GameProfile

wide cipher Dec 11, 2023, 8:34 AM

#

im just gonna keep using GameProfile since it goes better with my other code, tho thanks for the suggestion

wide cipher Dec 11, 2023, 8:34 AM

#

eternal oxide this was for 1.19 but you can update it easily <https://paste.md-5.net/xosahinac...

yeah and i can just work that to send the packet to all the specified players

wide cipher Dec 11, 2023, 8:40 AM

#

eternal oxide this was for 1.19 but you can update it easily <https://paste.md-5.net/xosahinac...

whats the new version of ServerPlayer and ServerLevel?

chrome beacon Dec 11, 2023, 8:40 AM

#

They're still called that

wide cipher Dec 11, 2023, 8:40 AM

#

why can't i access them

chrome beacon Dec 11, 2023, 8:41 AM

#

Did you setup mojmaps correctly

#

?nms

undone axleBOT Dec 11, 2023, 8:41 AM

#

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

wide cipher Dec 11, 2023, 8:42 AM

#

oh i did the build tools, but do i need to remap it?

#

also how do i implement the remapped repo into gradle?

eternal oxide Dec 11, 2023, 8:43 AM

#

if you are using NMS with spigot don;t use Gradle

#

Maven all the way

wide cipher Dec 11, 2023, 8:44 AM

#

ok

#

ill switch

#

is there an easier way than copying the files over?

icy beacon Dec 11, 2023, 8:47 AM

#

What's the best way to get rid of this warning

#

I'm 100% sure that under any circumstances this value will be List<Integer> in this case

#

My IDE doesn't know that and it's annoying

#

modification.getValue() is Object

astral pilot Dec 11, 2023, 8:51 AM

#

icy beacon What's the best way to get rid of this warning

@SuppressWarnings ig

dry hazel Dec 11, 2023, 8:51 AM

#

no other way yea

#

you're casting to a parameterized type

chrome beacon Dec 11, 2023, 8:53 AM

#

See if you can get rid of the cast in the first place

#

Why is it an object

icy beacon Dec 11, 2023, 9:00 AM

#

chrome beacon See if you can get rid of the cast in the first place

WGHPModification holds WGHPModificationType type and Object value

icy beacon Dec 11, 2023, 9:00 AM

#

astral pilot @SuppressWarnings ig

Unfortunate

icy beacon Dec 11, 2023, 9:01 AM

#

icy beacon `WGHPModification` holds `WGHPModificationType type` and `Object value`

Is there a better way?

#

listToString takes List<T>

#

Technically if I cast to List<?> it should also work but it looks dirty

astral pilot Dec 11, 2023, 9:03 AM

#

icy beacon Unfortunate

did u try @SupressWarnings("unchecked")

dry hazel Dec 11, 2023, 9:04 AM

#

what's the listToString method signature

icy beacon Dec 11, 2023, 9:08 AM

#

astral pilot did u try ``@SupressWarnings("unchecked")``

I know it's a solution, it's just an awkward one

icy beacon Dec 11, 2023, 9:09 AM

#

dry hazel what's the listToString method signature

public @NotNull <T> String listToString(final @NotNull List<@Nullable T> list, final @NotNull String delimeter)

dry hazel Dec 11, 2023, 9:09 AM

#

you don't even need the generic for that

#

unless you're dealing with the item in a var

icy beacon Dec 11, 2023, 9:11 AM

#

dry hazel you don't even need the generic for that

How so?

dry hazel Dec 11, 2023, 9:11 AM

#

you can just use List<?>

icy beacon Dec 11, 2023, 9:11 AM

#

Ah right

#

One sec

#

Yeah that's much better haha

#

Thx

astral pilot Dec 11, 2023, 9:21 AM

#

icy beacon I know it's a solution, it's just an awkward one

ah i see

glossy venture Dec 11, 2023, 10:14 AM

#

#

anyone know how to do this?

#

im prob not experienced enough with streams to do this

#

basically i want to combine two sorted streams and remove duplicates (preferably prioritizing one stream)

#

one stream is sourced from the mongodb server cursor where it has already been sorted

#

the other stream comes from the local cache which i will sort with the fastComparator individually

icy beacon Dec 11, 2023, 10:24 AM

#

Can't you collect the two streams into lists, join them and then get the resulting stream?

#

Or does it have to be done with streams only

wet breach Dec 11, 2023, 10:29 AM

#

glossy venture

here is an example of what you want

#

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

public class A {

    public static void main(String[] args) {
        List<Dog> dogList1 = Arrays.asList(new Dog("a", 1), new Dog("b", 2), new Dog("f", 3));
        List<Dog> dogList2 = Arrays.asList(new Dog("b", 4), new Dog("c", 5), new Dog("f", 6));
        List<Dog> dogList3 = Arrays.asList(new Dog("b", 7), new Dog("d", 8), new Dog("e", 9));
        List<Dog> dogs = new ArrayList<>(
                Stream.of(dogList1, dogList2, dogList3)
                        .flatMap(List::stream)
                        .collect(Collectors.toMap(Dog::getName,
                                d -> d,
                                (Dog x, Dog y) -> x == null ? y : x))
                        .values());
        dogs.forEach(System.out::println);
    }
}

class Dog {
    String name;
    int id;

    public Dog(String name, int id) {
        this.name = name;
        this.id = id;
    }

    public String getName() {
        return name;
    }

    @Override
    public String toString() {
        return "Dog{" +
                "name='" + name + '\'' +
                ", id=" + id +
                '}';
    }
}

#

have fun

#

uwu

glossy venture Dec 11, 2023, 10:33 AM

#

icy beacon Or does it have to be done with streams only

streams only preferably as one stream is coming from the mongodb server cursor

glossy venture Dec 11, 2023, 10:34 AM

#

wet breach ```java import java.util.ArrayList; import java.util.Arrays; import java.util.Li...

removes duplicates but i want the result in stream form and i dont see anything sorting it here

#

i mean ig i can stream a temporary set yeah, but it would collect everything which i want to avoid

icy beacon Dec 11, 2023, 10:34 AM

#

That exists?!

#

Holy shit

glossy venture Dec 11, 2023, 10:35 AM

#

yh

wet breach Dec 11, 2023, 10:36 AM

#

glossy venture i mean ig i can stream a temporary set yeah, but it would collect everything whi...

well, idk if you will be able to sort and collect at the same time in an efficient manner you can turn this into a sorted list and then turn it into a stream, but not entirely sure why it needs to be a stream specifically

glossy venture Dec 11, 2023, 10:37 AM

#

bc i dont want to request all the data from the server

#

imagine i have an operation on a database of 100k items

#

and 1000 items are cached

#

its a sorted findAll operation, so the server sorts the items on the database

#

and the cache is sorted locally

#

how would i zip those two streams together into one sorted stream without duplicates without requesting all items from the server

wet breach Dec 11, 2023, 10:38 AM

#

what DB server are you using?

glossy venture Dec 11, 2023, 10:38 AM

#

mongo

#

but im planning to add mysql support

#

and sqlite

#

n all that shit

wet breach Dec 11, 2023, 10:39 AM

#

idk what mongo is cable of, but MySQLcould easily do this no problem without anything additional to include removing duplicate entries

#

in fact not only can it do that but you can even have it store such things in a memory DB as well as a cache

glossy venture Dec 11, 2023, 10:40 AM

#

i have a cache locally

#

idrc what the db server does

#

i just dont want to load 100k items into memory

wet breach Dec 11, 2023, 10:40 AM

#

sure but why sort your cache when you can just pull from a sorted cache ahead of time

glossy venture Dec 11, 2023, 10:40 AM

#

bc my local cache is mutable

#

so has the latest changes

#

mongo probably does those optimizations too

#

but i want to include local changes made in memory which have not been saved yet

#

which works currently but i dont think its very efficient because its basically doing Stream.concat(cachedItems, remoteItems).distinct().sorted(comparator)

molten hearth Dec 11, 2023, 10:41 AM

#

glossy venture

sounds like // TODO: overcomplicate to me

glossy venture Dec 11, 2023, 10:41 AM

#

ok

#

nice

#

for u

molten hearth Dec 11, 2023, 10:41 AM

#

bro hit me with the k

wet breach Dec 11, 2023, 10:42 AM

#

you seem to keep adding more and more rules to this that don't seem necessary

glossy venture Dec 11, 2023, 10:42 AM

#

that was exactly my original request

wet breach Dec 11, 2023, 10:42 AM

#

yes, but if your cache is mutable, why bother sorting it

glossy venture Dec 11, 2023, 10:42 AM

#

wdym

#

im sorting a stream from the local in-memory cache on the client when i need it to be sorted

#

im not sorting the cache

wet breach Dec 11, 2023, 10:42 AM

#

why sort it at all?

glossy venture Dec 11, 2023, 10:43 AM

#

tfdym

#

bc i need it for a sorted operation

#

datastore.findAll(..., /* useCaches */ true)
  .await()
  .sort(...)
``` should be sorted no?

wet breach Dec 11, 2023, 10:44 AM

#

ok so you are doing the sorting during a stream which is ideal, but now why do you need to combine two streams?

glossy venture Dec 11, 2023, 10:45 AM

#

because, idk if this is true, but i can imagine that if i have two streams sorted with the same sorting i can efficiently zip them

#

instead of doing the whole sorting on the entire contents of the whole stream

#

which could be like 100k items

#

while its already 99.99% sorted

#

because the database did that

#

cache: [4, 5, 7, 9]
dbres: [1, 2, 3, 6, 8, ...]

wet breach Dec 11, 2023, 10:47 AM

#

why do you need the cache for this?

glossy venture Dec 11, 2023, 10:47 AM

#

imagine im making a leaderboard

#

on a server

#

players are playing so their data is being edited in the cache

#

but not immediately saved to the database

#

now i want to display the leaderboard

#

it wont have the updated info until the data is saved by an autosave or a player leaving

#

there is an option to disable the use of caches in a bulk find operation and it is by default but i made it an option and now i want to optimize it because its fun

#

https://github.com/slatepowered/inset idk if this context is useful to you but this is the project its for

#

my datastore library

#

the docs are outdated but https://github.com/slatepowered/inset/blob/master/inset-mongodb/src/test/java/example/slatepowered/inset/MongoDatastoreExample.java has up to date 'examples'

wet breach Dec 11, 2023, 10:50 AM

#

glossy venture now i want to display the leaderboard

and the leaderboard is going to display all 100k?

molten hearth Dec 11, 2023, 10:50 AM

#

the leaderboard needs to sort the data to know what the top x are

glossy venture Dec 11, 2023, 10:50 AM

#

yeah

#

which it is already almost because the database did it

#

but not completely because the cache is included

wet breach Dec 11, 2023, 10:50 AM

#

molten hearth the leaderboard needs to sort the data to know what the top x are

db can do this already, all there needs to be done is a range implemented

molten hearth Dec 11, 2023, 10:51 AM

#

issue closed learn db features orby

#

https://tenor.com/view/mikeohearn-gif-9467924472242763968

Tenor

glossy venture Dec 11, 2023, 10:51 AM

#

this has none to do with the db bruh

#

because the db does not have the data

#

yet

molten hearth Dec 11, 2023, 10:51 AM

#

(i was joking)

glossy venture Dec 11, 2023, 10:51 AM

#

ik

#

but to frost

wet breach Dec 11, 2023, 10:51 AM

#

glossy venture because the db does not have the data

it doesn't need it

glossy venture Dec 11, 2023, 10:52 AM

#

how can it sort data it doesnt have wtf

wet breach Dec 11, 2023, 10:52 AM

#

what are the odds that a single player is going to jump 100 positions?

#

or 1k?

glossy venture Dec 11, 2023, 10:52 AM

#

like 5% per second

#

idk but why not do it without a reason

wet breach Dec 11, 2023, 10:52 AM

#

so, not very likely. Then all that needs to be done is pull the relevant data in question for the positions

glossy venture Dec 11, 2023, 10:52 AM

#

give me a reason not to do it

#

i already did it

#

but its slow probably

#

so im looking for a way to optimize it purely for fun

#

its disabled by default but streams have luckily made it pretty straightforward

#

so i implemented it

wet breach Dec 11, 2023, 10:54 AM

#

doesn't mean they are always the best

#

everything has limits you know, and when you hit those limits you have to change or add to what your are doing or sometimes remove

#

it may be best to leverage the DB software here

glossy venture Dec 11, 2023, 10:54 AM

#

streams are made for this tho

#

ik

#

i am

wet breach Dec 11, 2023, 10:55 AM

#

streams are not the only thing either that exist, sometimes the most basic things are far better 🙂

glossy venture Dec 11, 2023, 10:55 AM

#

if it doesnt use cached items it just uses the iterable returned by the database

glossy venture Dec 11, 2023, 10:55 AM

#

wet breach streams are not the only thing either that exist, sometimes the most basic thing...

such as

wet breach Dec 11, 2023, 10:56 AM

#

well, you already said you can't use lists for an arbitrary reason, which I assume means hashsets are out? But both of those could be streamed even though you can sort either one with relative ease

#

it seems you just want an all in one solution which I don't think exists

icy beacon Dec 11, 2023, 10:56 AM

#

Any idea how to create a cube of particles? This is probably really easy but my brain is refusing to brain

glossy venture Dec 11, 2023, 10:56 AM

#

hashsets would be what id use to detect duplicates

#

but only on demand

icy beacon Dec 11, 2023, 10:56 AM

#

I'm trying to surround a wg region with patricles

wet breach Dec 11, 2023, 10:57 AM

#

icy beacon I'm trying to surround a wg region with patricles

if you have two opposing corners, you can find the others, then you can find the center point

#

if you have the corners and center you have all the locations

icy beacon Dec 11, 2023, 10:58 AM

#

I do have two opposing corners. My problem is that I'm for some reason struggling to understand the logic of getting the others

wet breach Dec 11, 2023, 10:58 AM

#

but, there is a I think utility method in bounding boxes for borders

icy beacon Dec 11, 2023, 10:58 AM

#

I think if I get a pen and paper I'll figure it out

icy beacon Dec 11, 2023, 10:58 AM

#

wet breach but, there is a I think utility method in bounding boxes for borders

Hmm

wet breach Dec 11, 2023, 10:59 AM

#

if you have two opposing corners you use triangles to find the others 🙂

#

the triangle is still 2d just it slices the box

#

you can use that to find a 3rd corner, and then rotate

icy beacon Dec 11, 2023, 11:00 AM

#

Ok that makes sense yeah

wet breach Dec 11, 2023, 11:00 AM

#

until you have all 8 points, but you only need half the points to cover the box though

#

since the other half is mirrored

icy beacon Dec 11, 2023, 11:00 AM

#

I'm also thinking about the BoundingBox solution and checking the docs rn

eternal oxide Dec 11, 2023, 11:01 AM

#

just min/max on x,y,z

icy beacon Dec 11, 2023, 11:01 AM

#

Does that seem good...

eternal oxide Dec 11, 2023, 11:01 AM

#

no

#

that would fil the whole area with particles

icy beacon Dec 11, 2023, 11:02 AM

#

Oh shit

#

True

eternal oxide Dec 11, 2023, 11:02 AM

#

you only want faces

wet breach Dec 11, 2023, 11:05 AM

#

or borders depending on how they want it displayed

eternal oxide Dec 11, 2023, 11:05 AM

#

it will take a few loops, likejava plot xMin and xMax for loop y and z min to max

wet breach Dec 11, 2023, 11:05 AM

#

faces if they want the particles to show the entire cube, borders if they want just an outline

eternal oxide Dec 11, 2023, 11:05 AM

#

so 2 for loops

#

woudl plot you two faces in that example

#

are you only doing 4 sides, or 6?

icy beacon Dec 11, 2023, 11:06 AM

#

I'm doing all sides. I'm currently trying to figure this out with pen and paper also

eternal oxide Dec 11, 2023, 11:08 AM

#

plot at min and max Z while for loop x and y
plot at min and max Y while for loop z and X```

#

that does all 6 faces

wet breach Dec 11, 2023, 11:08 AM

#

Well, 4 sides makes sense if the region extends from both limits otherwise 6

icy beacon Dec 11, 2023, 11:10 AM

#

So if I have this, I can find the coordinates of the lower left front corner as {maxX; minY; minZ}, then I can find the upper left front corner as {maxX; maxY; minZ;}, then I can find the upper right front corner as {minX; maxY; minZ}. For the back side, top right back corner is {minX; maxY; maxZ}, bottom right back corner is {minX; minY; maxZ} and bottom left corner is {maxX; minY; maxZ}.
Now I have all 8 corners but now what

#

I'm overthinking something am I not

eternal oxide Dec 11, 2023, 11:12 AM

#

for (int y = yMin; y <= yMax; y++) {
  for (int z = zMin; z <= zMax; z++) {
    player.spawn minX, y, z...
    player.spawn maxX, y, z...
  }
}
//do same for other two```

icy beacon Dec 11, 2023, 11:12 AM

#

eternal oxide ```plot at min and max X while for loop y and z plot at min and max Z while for ...

Oh sorry I did not notice your answer. What is plot, is that iterating through the coordinates?

icy beacon Dec 11, 2023, 11:13 AM

#

eternal oxide ```java for (int y = yMin; y <= yMax; y++) { for (int z = zMin; z <= zMax; z++...

Uh huh

torpid blaze Dec 11, 2023, 11:13 AM

#

Hey,
I am trying to send plugin messages from bungeecord to paper and back. Paper receives the messages without problems but bungeecord does not.
I use this on spigot for sending:

main.getServer().getMessenger().registerOutgoingPluginChannel( main, "friends:bungee" );

try {
            ByteArrayOutputStream stream = new ByteArrayOutputStream();
            DataOutputStream out = new DataOutputStream(stream);
            out.writeUTF("amount");
            out.writeUTF("refresh");

            player.sendPluginMessage(main, "friends:bungee", stream.toByteArray());
        } catch (Exception e) {
            System.out.println(e);
        }

I currently just log every reveiced message on bungeecord. There I can see many default messages like register and so, but not a single of mine.
And I registered it on Bungeecord:

getProxy().registerChannel("friends:bungee");

Has anyone any idea why this is not working?

icy beacon Dec 11, 2023, 11:13 AM

#

?whereami

undone axleBOT Dec 11, 2023, 11:13 AM

#

https://cdn.discordapp.com/attachments/864180468680360027/944415049462714469/whereami.mp4

▶ Play video

wet breach Dec 11, 2023, 11:13 AM

#

icy beacon I'm overthinking something am I not

if you have all 8 corners, and the goal is just the boarder then you can easily draw lines from one corner to another

#

you just find the points that are on the same axis to draw the lines

#

so, a point that shares an x and y axis with another, is an opposing corner

icy beacon Dec 11, 2023, 11:14 AM

#

wet breach if you have all 8 corners, and the goal is just the boarder then you can easily ...

I want to cover the faces fully. I'm currently looking at my and Elgar's approach to figure out what I can do now

eternal oxide Dec 11, 2023, 11:14 AM

#

icy beacon Uh huh

you just do that three times for the plots I showed above

icy beacon Dec 11, 2023, 11:14 AM

#

eternal oxide you just do that three times for the plots I showed above

Yep

sterile axle Dec 11, 2023, 11:14 AM

#

torpid blaze Hey, I am trying to send plugin messages from bungeecord to paper and back. Pape...

where are you sending it? in an event?

torpid blaze Dec 11, 2023, 11:15 AM

#

I am sending it when the player joins

#

in the PlayerJoinEvent

sterile axle Dec 11, 2023, 11:16 AM

#

you cannot send a message at the same tick as the player join

#

you must use the scheduler to delay it by one tick

torpid blaze Dec 11, 2023, 11:16 AM

#

ok, is ther a PostJoinevent?

sterile axle Dec 11, 2023, 11:16 AM

#

no just use the scheduler

torpid blaze Dec 11, 2023, 11:16 AM

#

ok, thanks!+

sterile axle Dec 11, 2023, 11:18 AM

#

plugin.getServer().getScheduler().runTaskLater(plugin, () -> <your message sending here>, 1L);

eternal oxide Dec 11, 2023, 11:19 AM

#

just runTask if you are doing it next tick

sterile axle Dec 11, 2023, 11:20 AM

#

cool, i just wrote that shit from memory

#

if there's a better method use that

icy beacon Dec 11, 2023, 11:24 AM

#

Btw, would spawning a bunch of particles every second be performance-heavy? I mean I'm gonna test it now anyway but maybe I should like increase the delay between spawning them or something

eternal oxide Dec 11, 2023, 11:24 AM

#

for teh client its bad

icy beacon Dec 11, 2023, 11:25 AM

#

The client may suffer xD

#

And the server?

#

If the region is like 100x50x100

eternal oxide Dec 11, 2023, 11:25 AM

#

depends how many as it can be an issue with network bandwidth

icy beacon Dec 11, 2023, 11:25 AM

#

Alright then, hope all goes well

sterile axle Dec 11, 2023, 11:30 AM

#

if you've got some mad cpu, lower the compression threshold and it will compress packets a lot smaller than usual, but it will increase cpu usage for both server and client. otherwise, if the network can handle it, fire away

slender elbow Dec 11, 2023, 11:30 AM

#

eternal oxide just runTask if you are doing it next tick

technically they are different, runTask = runTaskLater(..., 0), which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

#

definitely didn't have to learn that the hard way :D

eternal oxide Dec 11, 2023, 11:31 AM

#

slender elbow technically they are different, runTask = runTaskLater(..., 0), which causes som...

you can not runTaskLater with 0, it will always be at best 1 tick later

#

all scheduled tasks will be at best on the next tick

slender elbow Dec 11, 2023, 11:31 AM

#

you are mistaken

eternal oxide Dec 11, 2023, 11:31 AM

#

Nope

slender elbow Dec 11, 2023, 11:31 AM

#

yes

eternal oxide Dec 11, 2023, 11:32 AM

#

Nope

sterile axle Dec 11, 2023, 11:32 AM

#

https://tenor.com/view/qi-fight-fight-me-encourage-encouragement-gif-14621691

Tenor

slender elbow Dec 11, 2023, 11:32 AM

#

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java#118-121

sterile axle Dec 11, 2023, 11:32 AM

#

https://tenor.com/view/surprised-sorprendido-shaquille-oneal-gif-23222312

Tenor

slender elbow Dec 11, 2023, 11:32 AM

#

slender elbow technically they are different, runTask = runTaskLater(..., 0), which causes som...

and this happens if you add a runTask inside a runTask, if you do that expecting it'll run on the next tick

eternal oxide Dec 11, 2023, 11:32 AM

#

slender elbow Dec 11, 2023, 11:33 AM

#

except that it won't

eternal oxide Dec 11, 2023, 11:33 AM

#

it will

slender elbow Dec 11, 2023, 11:33 AM

#

literally look at the source code lmao

sterile axle Dec 11, 2023, 11:33 AM

#

the docs are wrong

slender elbow Dec 11, 2023, 11:33 AM

#

the docs are just wrong

eternal oxide Dec 11, 2023, 11:33 AM

#

it does exactly what the javadoc says

slender elbow Dec 11, 2023, 11:33 AM

#

no it does not

sterile axle Dec 11, 2023, 11:33 AM

#

it clearly doesn't, the source code says so

eternal oxide Dec 11, 2023, 11:33 AM

#

show?

sterile axle Dec 11, 2023, 11:33 AM

#

she did?

#

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java#118-121

eternal oxide Dec 11, 2023, 11:34 AM

#

yes, it adds to teh queue to run the next tick

torpid blaze Dec 11, 2023, 11:34 AM

#

I have one more question about pluginmessages, I send a message from bungeecord to player 1 with a payload. I console it there and when logging it on the spigot receiver server, the payload is received but for another player...
I have both mincrafts on the same laptop and therefore with the same ip but I think that shouldn't make a difference right?

eternal night Dec 11, 2023, 11:34 AM

#

which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

eternal oxide Dec 11, 2023, 11:34 AM

#

internally it calls teh runTaskLater with is basically overloading

#

it literally just adds it to teh scheduling queue

sterile axle Dec 11, 2023, 11:35 AM

#

it sets delay = 0, and if you follow all the overloads down it ends here

    private CraftTask handle(final CraftTask task, final long delay) {
        task.setNextRun(currentTick + delay);
        addTask(task);
        return task;
    }

slender elbow Dec 11, 2023, 11:35 AM

#

which the current scheduler loop pulls from

sterile axle Dec 11, 2023, 11:35 AM

#

so it is set to run on currentTick

eternal oxide Dec 11, 2023, 11:35 AM

#

no, addTask adds it to the queue

sterile axle Dec 11, 2023, 11:35 AM

#

whether the server actually is capable of doing that, idk, but the actual setNextRun is set as currentTick

eternal oxide Dec 11, 2023, 11:35 AM

#

which will not get processed until the next tick

slender elbow Dec 11, 2023, 11:35 AM

#

except that it will

eternal night Dec 11, 2023, 11:36 AM

#

"queue" kekwhyper

eternal oxide Dec 11, 2023, 11:36 AM

#

I have never in many years of weorkgin with Bukkit and Executors seen a task run teh same tick it was scheduled.

slender elbow Dec 11, 2023, 11:36 AM

#

might as well try

torpid blaze Dec 11, 2023, 11:37 AM

#

torpid blaze I have one more question about pluginmessages, I send a message from bungeecord ...

the spigot on the left and bungeecord on the right

sterile axle Dec 11, 2023, 11:37 AM

#

i guess it depends where in the tick loop the addTask is actually called while it's processing plugin junk

#

(conjecture)

#

if its called right before the tasks get polled out of the "queue" then it will run same tick

#

otherwise, get fucked i guess it'll wait

torpid blaze Dec 11, 2023, 11:38 AM

#

torpid blaze the spigot on the left and bungeecord on the right

@sterile axle any Idea with this problem? 😄

slender elbow Dec 11, 2023, 11:38 AM

#

the scheduler keeps pulling from the queue on every task for whatever reason

eternal night Dec 11, 2023, 11:38 AM

#

Bukkit.getScheduler().runTaskLater(this, () -> {
    getLogger().info("Outer on tick " + Bukkit.getCurrentTick());
    Bukkit.getScheduler().runTask(this, () -> {
        getLogger().info("Inner on tick " + Bukkit.getCurrentTick());
    });
}, 10L);

SpookyDance

#

spooky things

#

never seen. before

slender elbow Dec 11, 2023, 11:39 AM

#

eternal night ```java Bukkit.getScheduler().runTaskLater(this, () -> { getLogger().info("O...

what is this getCurrentTick method 🧐

#

hmmm

sterile axle Dec 11, 2023, 11:39 AM

#

torpid blaze <@698668938661331045> any Idea with this problem? 😄

so what's your new code on your spigot server

#

maybe 1 tick isn't enough lmao

eternal oxide Dec 11, 2023, 11:39 AM

#

eternal night ```java Bukkit.getScheduler().runTaskLater(this, () -> { getLogger().info("O...

whats the output from this?

eternal night Dec 11, 2023, 11:39 AM

#

[12:39:30 INFO]: [Paper-Test-Plugin] Outer on tick 9
[12:39:30 INFO]: [Paper-Test-Plugin] Inner on tick 9

torpid blaze Dec 11, 2023, 11:39 AM

#

but this has nothing to do with the problem

eternal night Dec 11, 2023, 11:39 AM

#

tho I guess I'd have to check this on spigot

#

eh

slender elbow Dec 11, 2023, 11:39 AM

#

slender elbow the scheduler keeps pulling from the queue on every task for whatever reason

but yes, it does this, and if you push a task within a task it will run that on the same scheduler tick loop

eternal night Dec 11, 2023, 11:39 AM

#

im too lazy to boot up spigot

sterile axle Dec 11, 2023, 11:40 AM

#

torpid blaze but this has nothing to do with the problem

idk what the problem is now then you're gonna have to spell it out for me

#

oh i see it

#

hold on

torpid blaze Dec 11, 2023, 11:40 AM

#

torpid blaze I have one more question about pluginmessages, I send a message from bungeecord ...

@sterile axle here

sterile axle Dec 11, 2023, 11:40 AM

#

torpid blaze I have one more question about pluginmessages, I send a message from bungeecord ...

. putting this here so i can stop scrolling

eternal oxide Dec 11, 2023, 11:40 AM

#

yeah, as the scheduler should run at the beginning of a tick it should be impossible to insert and run on teh same tick

eternal night Dec 11, 2023, 11:40 AM

#

cat_what

slender elbow Dec 11, 2023, 11:40 AM

#

what

eternal night Dec 11, 2023, 11:40 AM

#

it literally isn't

#

the schedule runs through a shitty version of linked list

#

if your task is at the front

#

and you schedule another task to run on the same tick via runTask

#

that is appended not prepended to the shitty version of a linked list

eternal oxide Dec 11, 2023, 11:41 AM

#

um

slender elbow Dec 11, 2023, 11:41 AM

#

so the scheduler pulls it

sterile axle Dec 11, 2023, 11:41 AM

#

torpid blaze I have one more question about pluginmessages, I send a message from bungeecord ...

what's the code where you process the bungee message? the same?

eternal oxide Dec 11, 2023, 11:41 AM

#

I literally have never once seen a runTask ever run teh same tick

slender elbow Dec 11, 2023, 11:41 AM

#

okay so, try

eternal oxide Dec 11, 2023, 11:42 AM

#

err I have. if it did much code would fail which requires it to run next tick

eternal night Dec 11, 2023, 11:42 AM

#

i s2g

#

I literally ran this

#

you can literally look at the source code

#

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/scheduler/CraftScheduler.java#446-453

#

here new tasks are appended to the tail

#

the queue is the thing the main heartbeat consumes

eternal oxide Dec 11, 2023, 11:43 AM

#

Don;t know what to say. If what you are saying is correct it would break so many plugins.

torpid blaze Dec 11, 2023, 11:43 AM

#

@sterile axle I use this on bungeecord to send the message:

Collection<ProxiedPlayer> networkPlayers = ProxyServer.getInstance().getPlayers();
        if ( networkPlayers == null || networkPlayers.isEmpty() ) return;

        JSONObject payload = new JSONObject();
        payload.put("online", main.getFriendshipManager().getOnlineFriends(player.getUniqueId()).size());
        payload.put("total", main.getFriendshipManager().getFriends(player.getUniqueId()).size());

        ByteArrayDataOutput out = ByteStreams.newDataOutput();
        out.writeUTF( "amount" );
        out.writeUTF( payload.toJSONString() );

        System.out.println("--sending:");
        System.out.println(player.getName());
        System.out.println(payload.toString());

        player.getServer().getInfo().sendData( "friends:hub", out.toByteArray() );

slender elbow Dec 11, 2023, 11:43 AM

#

eternal oxide Don;t know what to say. If what you are saying is correct it would break so many...

it is correct

eternal night Dec 11, 2023, 11:43 AM

#

Clearly not given that is how it works lol

torpid blaze Dec 11, 2023, 11:43 AM

#

@sterile axle and receives the message on spigot:

if (!channel.equalsIgnoreCase( "friends:hub"))
            return;

        ByteArrayDataInput in = ByteStreams.newDataInput( bytes );
        String subChannel = in.readUTF();

        if (subChannel.equalsIgnoreCase("amount"))
        {
            JSONParser parser = new JSONParser();
            JSONObject payload = null;
            try {
                payload = (JSONObject) parser.parse(in.readUTF());
            } catch (ParseException e) {
                System.out.println(e);
                return;
            }

            System.out.println(player.getName());
            System.out.println(payload.toString());

            main.getScoreboardManager().updateLobbyScoreboardForPlayer(player, (Long) payload.get("online"), (Long) payload.get("total"));
        }

sterile axle Dec 11, 2023, 11:43 AM

#

we need a development-meta channel

sterile axle Dec 11, 2023, 11:44 AM

#

torpid blaze <@698668938661331045> and receives the message on spigot: ```java if (!channel.e...

is that in some sort of event?

torpid blaze Dec 11, 2023, 11:44 AM

#

#

yea

slender elbow Dec 11, 2023, 11:45 AM

#

the scheduler will tick at (almost) the very beginning of the mc tick, so tasks added during events/commands will run on the next tick, but tasks added inside a scheduled task itself will run on the current tick

eternal oxide Dec 11, 2023, 11:45 AM

#

eternal night Clearly not given that is how it works lol

I wonder if it's to do with running a task inside a task

eternal night Dec 11, 2023, 11:45 AM

#

I-

#

YES

eternal oxide Dec 11, 2023, 11:45 AM

#

Well WTH, that has nothign to do with what the original question was!!!

eternal night Dec 11, 2023, 11:45 AM

#

which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

#

that was literally in emilys initial statement 😭

eternal oxide Dec 11, 2023, 11:45 AM

#

it had NOTHING to do with running a task inside a task

slender elbow Dec 11, 2023, 11:45 AM

#

that's literally what i said lmao

eternal oxide Dec 11, 2023, 11:46 AM

#

it was LITERALLY using runTask over runTaskLater

sterile axle Dec 11, 2023, 11:46 AM

#

torpid blaze

i have no idea sorry, idk how it determines the player to receive the message

eternal oxide Dec 11, 2023, 11:46 AM

#

a single task not nested

slender elbow Dec 11, 2023, 11:46 AM

#

i was pointing out that runTask is different from runTaskLater(1)

eternal night Dec 11, 2023, 11:46 AM

#

RimuFight

eternal oxide Dec 11, 2023, 11:46 AM

#

ONLY if nested

eternal night Dec 11, 2023, 11:46 AM

#

which is still a difference

#

¯_(ツ)_/¯

torpid blaze Dec 11, 2023, 11:46 AM

#

@sterile axle :c ok.

wet breach Dec 11, 2023, 11:46 AM

#

eternal oxide ONLY if nested

which is what they kept saying this entire time

torpid blaze Dec 11, 2023, 11:46 AM

#

still thanks!

slender elbow Dec 11, 2023, 11:46 AM

#

lmao

eternal oxide Dec 11, 2023, 11:46 AM

#

they never said nested

#

they just said they were different

eternal night Dec 11, 2023, 11:47 AM

#

which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

#

which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

#

which causes some fun things where if you keep adding runTasks (and not runTaskLater(... 1)) inside the task itself it'll also run the newly added tasks on the current scheduler loop

eternal oxide Dec 11, 2023, 11:47 AM

#

ok

dry hazel Dec 11, 2023, 11:47 AM

#

stop spamming nerd

wet breach Dec 11, 2023, 11:47 AM

#

they didn't use the term of nested you are correct

eternal night Dec 11, 2023, 11:47 AM

#

true fuck

wet breach Dec 11, 2023, 11:47 AM

#

which is where your misunderstanding is at

eternal night Dec 11, 2023, 11:47 AM

#

misscommunication 😭

#

the biggest enemy

eternal oxide Dec 11, 2023, 11:47 AM

#

So my previous statement is still factually correct

slender elbow Dec 11, 2023, 11:47 AM

#

so is mine

eternal oxide Dec 11, 2023, 11:47 AM

#

use runTask over runTaskLater

#

add unless nesting

#

yes

eternal night Dec 11, 2023, 11:48 AM

#

perfection party

slender elbow Dec 11, 2023, 11:48 AM

#

my description explicitly talks about scheduling tasks inside tasks

#

literally nesting

sterile axle Dec 11, 2023, 11:48 AM

#

puts down popcorn and goes to get firehouse to wash y'all down

slender elbow Dec 11, 2023, 11:48 AM

#

hoe lee

wet breach Dec 11, 2023, 11:48 AM

#

alright now that is settled we can move on from this lol

sterile axle Dec 11, 2023, 11:49 AM

#

frost you can now use the room to help @torpid blaze bc idk what's wrong with his stuff

#

ok bye

eternal oxide Dec 11, 2023, 11:50 AM

#

slender elbow my description explicitly talks about scheduling tasks inside tasks

yeah I looked back. I never saw you mention running inside a task, so I was arguing about non nested, you were arguing about nested

torpid blaze Dec 11, 2023, 11:50 AM

#

sterile axle frost you can now use the room to help <@500360373107687442> bc idk what's wrong...

ok, still thanks!

quaint mantle Dec 11, 2023, 11:51 AM

#

eternal night > which causes some fun things where if you keep adding runTasks (and not runTas...

This also happens with TaskExecutionServices

#

funny

wet breach Dec 11, 2023, 11:51 AM

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torpid blaze <@698668938661331045> I use this on bungeecord to send the message: ```java Coll...

you want it sent on a specific connection?

torpid blaze Dec 11, 2023, 11:52 AM

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I want to send some json data to a specific player

wet breach Dec 11, 2023, 11:52 AM

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I don't really know the bungee api as well as I do bukkits, but pluginmessage doesn't specifically use a particular connection to send a message as it isn't necessary or relevant just as long as its sent to the appropriate server

torpid blaze Dec 11, 2023, 11:52 AM

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but the spigot always receives it for the first player that joined I think

quaint mantle Dec 11, 2023, 11:53 AM

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I would rather use a websocket or redis if I have the choice though

wet breach Dec 11, 2023, 11:53 AM

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when you receive the pluginmessage it is up to you to then send the message from in it, to the appropriate player which I don't see why this is an issue

torpid blaze Dec 11, 2023, 11:53 AM

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but on spigot I use a player to send a message. But this doesn't matter. It always takes any player?

quaint mantle Dec 11, 2023, 11:53 AM

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So you don't depend on a player to receive and send data

torpid blaze Dec 11, 2023, 11:53 AM

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ok, so I should send the uuid of the player with the content?

wet breach Dec 11, 2023, 11:53 AM

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quaint mantle I would rather use a websocket or redis if I have the choice though

the only difference with using a websocket is that its a bunch of strings instead of packets etc

wet breach Dec 11, 2023, 11:54 AM

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torpid blaze ok, so I should send the uuid of the player with the content?

that may be wise 🙂

quaint mantle Dec 11, 2023, 11:54 AM

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wet breach the only difference with using a websocket is that its a bunch of strings instea...

And you don't depend on a player

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Plus ws allows you directly to send json

torpid blaze Dec 11, 2023, 11:54 AM

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quaint mantle I would rather use a websocket or redis if I have the choice though

no, I think that is not worth it yet

quaint mantle Dec 11, 2023, 11:54 AM

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torpid blaze no, I think that is not worth it yet

Ye, for small communications you don't need to

wet breach Dec 11, 2023, 11:54 AM

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quaint mantle And you don't depend on a player

while it is the difference and can be easily refined with your own system, I too favor this as well

torpid blaze Dec 11, 2023, 11:54 AM

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quaint mantle Plus ws allows you directly to send json

I only need to send the message if a player is online as it should display stats for the play in the scoreboard

wet breach Dec 11, 2023, 11:56 AM

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torpid blaze but on spigot I use a player to send a message. But this doesn't matter. It alwa...

if memory serves yes this is how it has always worked exception being when communicating with the client but bungee and spigot take advantage of this protocol in a different way since communicating with the client in this way is mostly useless with spigot as it is only applicable with mods really.

torpid blaze Dec 11, 2023, 11:56 AM

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websockets would be good as I would also send like mesages from my webinterface to the server.

wet breach Dec 11, 2023, 11:56 AM

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it uses any player connection as long as the destination is the intended place you specified

torpid blaze Dec 11, 2023, 11:57 AM

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ok

wet breach Dec 11, 2023, 11:57 AM

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but as you said earlier the solution is simple

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include the player UUID you want the message for 🙂

torpid blaze Dec 11, 2023, 11:57 AM

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because on bungeecord I can get the receiver player and this is working. so I thought it would be similar on spigot

torpid blaze Dec 11, 2023, 11:58 AM

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wet breach include the player UUID you want the message for 🙂

that's what I will do. Thanks!

dusky prawn Dec 11, 2023, 12:37 PM

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Hello, is there someone in here, who wanna learn me about implementing and using the Vault API?

chrome beacon Dec 11, 2023, 12:37 PM

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?ask

undone axleBOT Dec 11, 2023, 12:37 PM

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If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!

dusky prawn Dec 11, 2023, 12:38 PM

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?? Isn't that obvious? I wanna learn how to implement and use the Vault API?

quiet ice Dec 11, 2023, 12:39 PM

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That is too vague for us though

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If you have no questions, just do dive in using it and ask the questions that arrive when they come

dusky prawn Dec 11, 2023, 12:40 PM

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Alright... (wth)

How can i implement the Vault API?
How can i then check if the player has x money?
How do i remove x money from player, IF the player has?

quiet ice Dec 11, 2023, 12:41 PM

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Though - it you use Vault: please use the service events

dusky prawn Dec 11, 2023, 12:41 PM

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...service events?

chrome beacon Dec 11, 2023, 12:41 PM

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dusky prawn Alright... (wth) How can i implement the Vault API? How can i then check if th...

Read the documentation?

quiet ice Dec 11, 2023, 12:42 PM

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Also, please read all other issues before creating an issue over at the vault issue page(s). We get a LOT of duplicate questions

dusky prawn Dec 11, 2023, 12:42 PM

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Oh my lord

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This isn't to any help

slender elbow Dec 11, 2023, 12:42 PM

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Vault's readme literally shows you how to use it tho

chrome beacon Dec 11, 2023, 12:42 PM

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https://github.com/MilkBowl/VaultAPI

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^^ scroll down

slender elbow Dec 11, 2023, 12:42 PM

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if you fail to understand something in there, then you can bring that up

quiet ice Dec 11, 2023, 12:43 PM

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For the second question: Use https://github.com/MilkBowl/VaultAPI/blob/master/src/main/java/net/milkbowl/vault/economy/Economy.java#L157

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PLEASE Use the Service events though

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The examples provided by vault will blow up one day or the other

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That is, use https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/server/ServiceRegisterEvent.html instead of getting the economy service eagerly

slender elbow Dec 11, 2023, 12:47 PM

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you'd have to loadbefore vault for that to work as expected

young knoll Dec 11, 2023, 12:47 PM

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Isn't the idea to load after vault tho

slender elbow Dec 11, 2023, 12:48 PM

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if you load after vault, there is a chance that the plugin providing the impl loaded before your plugin and has already registered the service

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so your handler for that event will never be called for that service

young knoll Dec 11, 2023, 12:49 PM

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Hence why they don't use that even in the examples I guess

quiet ice Dec 11, 2023, 12:49 PM

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Also, either you implement the Vault API or you use it, but rarely both (exceptions are plugins like EssentialsX).
And to withdraw if the player has the money, use https://github.com/MilkBowl/VaultAPI/blob/master/src/main/java/net/milkbowl/vault/economy/Economy.java#L189. Use the return value to check if the call succeeded.

slender elbow Dec 11, 2023, 12:50 PM

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because of plugins expecting the service to be available in onEnable, e.g. luckperms does loadbefore vault and then registers the service when vault enables (so, as soon as it can)

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so the "ideal" solution is to check both in onEnable and the service event