#help-development | SpigotMC | Page 193

raw prairie Oct 21, 2022, 10:46 PM

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Listener: https://paste.md-5.net/gacosarutu.java
World Gen: https://paste.md-5.net/ibiyahebul.java
Main Class: https://paste.md-5.net/wogakoride.java

eternal oxide Oct 21, 2022, 10:47 PM

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move the sysout in the listener above the isNewChunk test

raw prairie Oct 21, 2022, 10:48 PM

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k

eternal oxide Oct 21, 2022, 10:49 PM

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You are going to have to change how you load that Structure as you are currently saving it to your plugin folder.

torn shuttle Oct 21, 2022, 10:49 PM

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shared loot tables are a hassle to make

eternal oxide Oct 21, 2022, 10:49 PM

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default load is from the world folder, so you need to use the load method that allows you to specify a path

raw prairie Oct 21, 2022, 10:50 PM

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eternal oxide default load is from the world folder, so you need to use the load method that a...

so howww

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Oh

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mb

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mb

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@eternal oxide

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i already did it

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plugin.saveResource("backrooms.nbt", false);

eternal oxide Oct 21, 2022, 10:54 PM

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load

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not save

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this.backroom = Bukkit.getStructureManager().loadStructure(new NamespacedKey(plugin, "backrooms"));Needs to load from yoru plugin folder

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as saveResource defaults to your plugin folder

raw prairie Oct 21, 2022, 10:54 PM

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eternal oxide as saveResource defaults to your plugin folder

SO loadResource?

eternal oxide Oct 21, 2022, 10:55 PM

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No

raw prairie Oct 21, 2022, 10:55 PM

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eternal oxide No

then?

eternal oxide Oct 21, 2022, 10:55 PM

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this.backroom = Bukkit.getStructureManager().loadStructure(new NamespacedKey(plugin, "backrooms"));Change that

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there is another load method which takes a path

raw prairie Oct 21, 2022, 10:56 PM

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eternal oxide there is another load method which takes a path

which method is that?

eternal oxide Oct 21, 2022, 10:56 PM

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File

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instead of NamespacedKey

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or I guess you could just InputStream from teh jar itself

raw prairie Oct 21, 2022, 10:57 PM

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eternal oxide or I guess you could just InputStream from teh jar itself

so file

torn shuttle Oct 21, 2022, 10:57 PM

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making a loot need / greed system is such a hassle

eternal oxide Oct 21, 2022, 10:57 PM

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new File(plugin.getDataFolder(), "backrooms.nbt")

raw prairie Oct 21, 2022, 10:58 PM

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eternal oxide new File(plugin.getDataFolder(), "backrooms.nbt")

unhandled JavaIO exception

eternal oxide Oct 21, 2022, 10:58 PM

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is there a file in your data folder called rooms.nbt?

raw prairie Oct 21, 2022, 10:59 PM

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eternal oxide is there a file in your data folder called rooms.nbt?

backrooms.nbt yes

eternal oxide Oct 21, 2022, 10:59 PM

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in your data folder?

raw prairie Oct 21, 2022, 10:59 PM

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its for load structure btw

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its in resources

eternal oxide Oct 21, 2022, 10:59 PM

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You are not answering what I am asking

raw prairie Oct 21, 2022, 10:59 PM

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eternal oxide in your data folder?

No, its in the resoruces folder

eternal oxide Oct 21, 2022, 11:00 PM

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no, that is your project not your server

raw prairie Oct 21, 2022, 11:00 PM

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oh

quaint mantle Oct 21, 2022, 11:00 PM

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what's the thing that you can create a "region"?

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i forgot

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xD

eternal oxide Oct 21, 2022, 11:00 PM

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your server has a plugins folder...

raw prairie Oct 21, 2022, 11:00 PM

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eternal oxide your server has a plugins folder...

Im aware

eternal oxide Oct 21, 2022, 11:00 PM

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inside teh plugins folder you have a folder for each plugin, IF you saved a config or created the folder

raw prairie Oct 21, 2022, 11:01 PM

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eternal oxide inside teh plugins folder you have a folder for each plugin, IF you saved a conf...

I dont have a config folder

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lol

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Haven't created it

eternal oxide Oct 21, 2022, 11:01 PM

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calling saveResource tries to put the resource in your plugins data folder

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then in onEnable this.getDataFolder().mkdirs()

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before you saveResource

raw prairie Oct 21, 2022, 11:02 PM

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eternal oxide calling saveResource tries to put the resource in your plugins data folder

Oh, it did create the folder 🤦‍♂️

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Its in there

eternal oxide Oct 21, 2022, 11:02 PM

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ok

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then your new File shoudl not throw an IOException

raw prairie Oct 21, 2022, 11:02 PM

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eternal oxide then your new File shoudl not throw an IOException

eternal oxide Oct 21, 2022, 11:02 PM

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so long as the name is correct

quaint mantle Oct 21, 2022, 11:03 PM

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quaint mantle what's the thing that you can create a "region"?

anyone know what its called

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i totally forgot

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trying to remember

eternal oxide Oct 21, 2022, 11:03 PM

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thats a warning. hover over it and select wrap in a try/catch

quaint mantle Oct 21, 2022, 11:03 PM

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but cant

remote swallow Oct 21, 2022, 11:03 PM

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worldguard?

quaint mantle Oct 21, 2022, 11:03 PM

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nah

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its in the spigot api

eternal oxide Oct 21, 2022, 11:03 PM

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BoundingBox

quaint mantle Oct 21, 2022, 11:03 PM

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YES

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thank you

floral drum Oct 21, 2022, 11:03 PM

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hello friends

quaint mantle Oct 21, 2022, 11:03 PM

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not sure why i totally forgot that :(

raw prairie Oct 21, 2022, 11:03 PM

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eternal oxide thats a warning. hover over it and select wrap in a try/catch

Donee

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Its in a try/catch

torn shuttle Oct 21, 2022, 11:04 PM

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is there a way in the API to add an item to a player in a way that will drop it if the inventory is full by default?

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I know it's easy to do it manually, just wondering

eternal oxide Oct 21, 2022, 11:04 PM

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add to the inventory returns a Map of everythign which didn;t fit

raw prairie Oct 21, 2022, 11:04 PM

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eternal oxide add to the inventory returns a Map of everythign which didn;t fit

its still somehow not calling on the listener

eternal oxide Oct 21, 2022, 11:05 PM

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did you move the sysout above the isNewChunk test?

torn shuttle Oct 21, 2022, 11:09 PM

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I already wrote the workaround, was just wondering if there was an api method for it

raw prairie Oct 21, 2022, 11:13 PM

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eternal oxide did you move the sysout above the isNewChunk test?

yes

eternal oxide Oct 21, 2022, 11:13 PM

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then it looks like you can;t run at startup

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as teh listener never registers

remote swallow Oct 21, 2022, 11:17 PM

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is the event even registering with it not being in getServer().getPluginManager().registerEvents

eternal oxide Oct 21, 2022, 11:17 PM

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oh very good point. I hadn't noticed

eternal oxide Oct 21, 2022, 11:18 PM

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raw prairie yes

^

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getServer().getPluginManager().registerEvents(new BackroomsListener(this));

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silly mistake. probably mine for not noticing

raw prairie Oct 21, 2022, 11:19 PM

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eternal oxide silly mistake. probably mine for not noticing

lemem guess in oneable right?

eternal oxide Oct 21, 2022, 11:19 PM

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yes

ocean ginkgo Oct 21, 2022, 11:19 PM

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im having a really weird bug in my code and I cannot for the life of me figure it out...

 @EventHandler
    public static void playerPunch(PlayerInteractEvent event){
        Player player = event.getPlayer();
        if(event.getAction() == Action.LEFT_CLICK_AIR){




            if(shiftTime.get(player.getUniqueId())>5){

                int range = 100;
                Location loc = player.getEyeLocation();
                for (int r = 0; r < range; r++) {


                    /**
                    Block block = loc.getWorld().getBlockAt(loc);
                    if(block.getType()!= Material.AIR){
                        r = range;
                    }
                    **/


                    List<Entity> entities = (List<Entity>) player.getWorld().getNearbyEntities(loc,2,2,2);
                    for(int e = 0; e < entities.size(); e++){
                        LivingEntity entity = (LivingEntity) entities.get(e);
                        if(entity!=player) {
                            entity.damage(9);
                            entity.setFireTicks(60);

                        }
                    }

                    shiftTime.put(player.getUniqueId(),0);
                    //isFireShot.put(player.getUniqueId(),false);
                    player.getWorld().spawnParticle(Particle.SMALL_FLAME, loc, 15, 0.03, 0.03, 0.03, 0, null, false);
                    loc = loc.add(player.getEyeLocation().getDirection().multiply(0.5));


                }
            }



        }

    }

shiftTime is a map of ints, i have another method in order to iterate it for every tick a player is sneaking, and reset when release.

I have detection for if the ray runs into a block, but it is commented out.

my bug is that after I kill an entity, the place where the entity died will stop the ray.

its as if a barrier is blocking the ray.

vocal cloud Oct 21, 2022, 11:19 PM

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Stop using sysout MeguREE

eternal oxide Oct 21, 2022, 11:19 PM

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replace the line it's from

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use sysout as much as you want for debug

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Its only paper asses that don;t like it

remote swallow Oct 21, 2022, 11:19 PM

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Bukkit.broadcastMessage better imo

vocal cloud Oct 21, 2022, 11:20 PM

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Or people who like to know where a message is coming from

eternal oxide Oct 21, 2022, 11:20 PM

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if it's your plugin and you are doing debug it's perfectly suited

raw prairie Oct 21, 2022, 11:20 PM

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@eternal oxide erooor

remote swallow Oct 21, 2022, 11:20 PM

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show

raw prairie Oct 21, 2022, 11:21 PM

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remote swallow Oct 21, 2022, 11:21 PM

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new BackroomsListener(this), this

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prob

eternal oxide Oct 21, 2022, 11:21 PM

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yep

raw prairie Oct 21, 2022, 11:22 PM

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remote swallow new BackroomsListener(this), this

yey it works

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tysm

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ily bbg

vocal cloud Oct 21, 2022, 11:23 PM

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eternal oxide Its only paper asses that don;t like it

Also never used paper in my life

river oracle Oct 21, 2022, 11:23 PM

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public class TotemPouchCache extends CacheLoader<UUID, TotemPouchItem> {

    public TotemPouchCache() {
    }

    @Override
    public TotemPouchItem load(UUID key) throws Exception {
        return new TotemPouchItem(TotemPouchType.POUCH_SMALL);
    }

}``` I feel like I'm totally misinterpreting how a cache should work, but its not clicking for me. 
I want to allow multiple totem sizes in the cache. the docs for load say `Computes or retrieves the value corresponding to key.`, but shouldn't the cache be the one handling the storage of the value attached to the key. It seems counter productive to  have to pull from my database and construct a new object every time I want to load from the cache. Honestly to me it seems like it defeats the sole purpose of a cache. again likely me just being dumb

ocean ginkgo Oct 21, 2022, 11:23 PM

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ocean ginkgo im having a really weird bug in my code and I cannot for the life of me figure i...

^

raw prairie Oct 21, 2022, 11:28 PM

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@eternal oxide

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even then

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no erooor

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but nooo backroooms

eternal oxide Oct 21, 2022, 11:28 PM

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do your sysouts now print?

raw prairie Oct 21, 2022, 11:28 PM

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eternal oxide do your sysouts now print?

nop

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oh wiat

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i didnt update plugin 😅

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@eternal oxide

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[ERROR] Error occurred while enabling Backrooms v1.0-SNAPSHOT (Is it up to date?)

java.lang.RuntimeException: java.util.zip.ZipException: Not in GZIP format

at backrooms.backrooms.BackroomsListener.<init>(BackroomsListener.java:28) ~[?:?]

at backrooms.backrooms.Backrooms.onEnable(Backrooms.java:15) ~[?:?]

eternal oxide Oct 21, 2022, 11:30 PM

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?paste full error

undone axleBOT Oct 21, 2022, 11:30 PM

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

raw prairie Oct 21, 2022, 11:31 PM

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eternal oxide ?paste full error

https://paste.md-5.net/udinavigeq.cs @eternal oxide

eternal oxide Oct 21, 2022, 11:31 PM

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corrupt jar?

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no corrupt backrooms.nbt

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BackroomsListener.java:28 probably where it tries to load the Structure

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delete teh backrooms.nbt from your server

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let the plugin create a new one

raw prairie Oct 21, 2022, 11:43 PM

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eternal oxide delete teh backrooms.nbt from your server

k

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@eternal oxide

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teh debug works

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[INFO] Hi, this means that the code for structure placement works, sort of!

eternal oxide Oct 21, 2022, 11:48 PM

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delete the world and startup

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see if any Structures are spawned

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you can remove the debugs now

raw prairie Oct 21, 2022, 11:49 PM

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eternal oxide you can remove the debugs now

k ill delete it and no structures spawned

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@eternal oxide

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no structures spawned

raw prairie Oct 21, 2022, 11:51 PM

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eternal oxide delete the world and startup

wdym startup

eternal oxide Oct 21, 2022, 11:51 PM

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you can't delete teh world with the server running

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so stop server, delete world, startup

raw prairie Oct 21, 2022, 11:51 PM

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eternal oxide you can't delete teh world with the server running

yea ik

raw prairie Oct 21, 2022, 11:51 PM

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eternal oxide so stop server, delete world, startup

delete the backrooms world

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or

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the main

eternal oxide Oct 21, 2022, 11:52 PM

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I thought you were testing all this in the main world "world"

raw prairie Oct 21, 2022, 11:52 PM

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eternal oxide I thought you were testing all this in the main world "world"

I was testing in ze backrooms world

eternal oxide Oct 21, 2022, 11:53 PM

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ah ok, then delete Backrooms

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when you teleport to the new Backrooms world be sure you goto 0,0

raw prairie Oct 21, 2022, 11:57 PM

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@eternal oxide

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[ERROR] Error occurred while enabling Backrooms v1.0-SNAPSHOT (Is it up to date?)

java.lang.RuntimeException: java.util.zip.ZipException: Not in GZIP format

at backrooms.backrooms.BackroomsListener.<init>(BackroomsListener.java:28) ~[?:?]

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when i deleted it it didnt regenreate the nbt

eternal oxide Oct 21, 2022, 11:57 PM

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it only creates it when you start the server

raw prairie Oct 21, 2022, 11:58 PM

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eternal oxide it only creates it when you start the server

I did start the server

eternal oxide Oct 21, 2022, 11:58 PM

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also that error seems to say it created an empty file

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it didn;t copy the actual resource

raw prairie Oct 21, 2022, 11:58 PM

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eternal oxide it didn;t copy the actual resource

so how would it cop ythe resource

eternal oxide Oct 21, 2022, 11:58 PM

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or the resource you put in the jar is an empty file

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check the file has contents

raw prairie Oct 21, 2022, 11:59 PM

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eternal oxide or the resource you put in the jar is an empty file

Its encrypted

eternal oxide Oct 21, 2022, 11:59 PM

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send me the file

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drop in here

raw prairie Oct 21, 2022, 11:59 PM

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eternal oxide send me the file

@eternal oxide

📎 backrooms.nbt

eternal oxide Oct 22, 2022, 12:00 AM

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its a valid zip

raw prairie Oct 22, 2022, 12:00 AM

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eternal oxide its a valid zip

so, what happened

eternal oxide Oct 22, 2022, 12:01 AM

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it also has contents, but its a lot of nulls

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No clue why you are getting a zip error. its fine

raw prairie Oct 22, 2022, 12:03 AM

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eternal oxide No clue why you are getting a zip error. its fine

so what should I do

eternal oxide Oct 22, 2022, 12:03 AM

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nope I just checked the file is fine

raw prairie Oct 22, 2022, 12:04 AM

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eternal oxide nope I just checked the file is fine

so nothing

eternal oxide Oct 22, 2022, 12:05 AM

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show me your current BackroomsListener

raw prairie Oct 22, 2022, 12:11 AM

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eternal oxide show me your current BackroomsListener


public class BackroomsListener implements Listener {

    Structure backroom;
    Plugin plugin;

    public BackroomsListener(Plugin plugin) {
        this.plugin = plugin;
        try {
            this.backroom = Bukkit.getStructureManager().loadStructure(new File(plugin.getDataFolder(), "backrooms.nbt"));
        } catch (IOException e) {
            throw new RuntimeException(e);
        }


    }
    @EventHandler

    public void BackroomsGenLoad (ChunkLoadEvent e){
        if(e.isNewChunk()){
            Bukkit.getScheduler().runTask(plugin, () -> {
                    Location loc = new Location(e.getWorld(), e.getChunk().getX() * 16, 40, e.getChunk().getZ() * 16);
                    backroom.place(loc, false, StructureRotation.NONE, Mirror.NONE, 0, 1, new Random());
            });
        }
    }

}

eternal oxide Oct 22, 2022, 12:11 AM

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what is line 28?

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is it the loadStructure or the place thats throwing the error?

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you could try this.backroom = Bukkit.getStructureManager().loadStructure(plugin.getResource("backrooms.nbt");

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that shoudl load it straight from your jar, so no saving to file needed

raw prairie Oct 22, 2022, 12:24 AM

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eternal oxide that shoudl load it straight from your jar, so no saving to file needed

says it might be null

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@eternal oxide

eternal oxide Oct 22, 2022, 12:25 AM

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then you need to test it or ignore the warning

raw prairie Oct 22, 2022, 12:25 AM

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eternal oxide then you need to test it or ignore the warning

i can delete save resource right?

eternal oxide Oct 22, 2022, 12:26 AM

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yes

raw prairie Oct 22, 2022, 12:41 AM

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@eternal oxide

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same eroor

eternal oxide Oct 22, 2022, 12:41 AM

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no clue then. There has to be something wrong with your Structure file

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I've not tried loading it myself but it looks ok

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I'm starting my IDE to test it

eternal oxide Oct 22, 2022, 12:56 AM

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raw prairie <@554021111231283200>

The Structure file is bad. It won;t load for me

fading spindle Oct 22, 2022, 1:19 AM

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how do i check every player on the server's killstreak at, basically like it constantly scans all online players killstreak

delicate lynx Oct 22, 2022, 1:22 AM

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you'll have to track killstreaks yourself

fading spindle Oct 22, 2022, 1:23 AM

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like how?

delicate lynx Oct 22, 2022, 1:23 AM

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check when a player kills another player, and reset to 0 if they die

fading spindle Oct 22, 2022, 1:23 AM

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ok

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i could use a little help with that

fading spindle Oct 22, 2022, 1:24 AM

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delicate lynx check when a player kills another player, and reset to 0 if they die

so how would i consantly check that

remote swallow Oct 22, 2022, 1:25 AM

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player death event probably

fading spindle Oct 22, 2022, 1:26 AM

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in a while loop?

remote swallow Oct 22, 2022, 1:28 AM

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on player death event add the killer to something you can track, each time they kill someone add one to their kill streak, if they die remove their kill streak

fading spindle Oct 22, 2022, 1:28 AM

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ok

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tysm! :)

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for helping

marsh burrow Oct 22, 2022, 4:51 AM

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Hey mates, would anyone know of a way to spawn an arrow where it doesnt trigger a EntityLaunchProjectileEvent, or apply PersistentData before spawning the arrow? Im trying to spawn a double/triple arrow, but since im spawning it in the projectile shoot event, it gets called infinitely. Any ideas?

vocal cloud Oct 22, 2022, 4:56 AM

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Why not apply PDC to the extra arrows so that you can check for it and not spawn more arrows?

marsh burrow Oct 22, 2022, 4:57 AM

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vocal cloud Why not apply PDC to the extra arrows so that you can check for it and not spawn...

cause the event gets called right as the arrow spawns, so adding PDC after its created would be too late before the next event is called

vocal cloud Oct 22, 2022, 4:57 AM

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It definitely should not

marsh burrow Oct 22, 2022, 4:59 AM

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vocal cloud It definitely should not

I wish, this is what I have, I create an ignore PDC and listen to if the arrow has it in the projectile event and it doesnt have it during the new event

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I created something that worked, like an ignore list, but that only works for one arrow duplication, I want to be able to create 3, 4 or 6 shot varients

vocal cloud Oct 22, 2022, 5:00 AM

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What about a custom arrow. You can then instanceof check it

marsh burrow Oct 22, 2022, 5:00 AM

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huh, thats possible?

vocal cloud Oct 22, 2022, 5:01 AM

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Should be

marsh burrow Oct 22, 2022, 5:01 AM

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that would totally work if I knew how to do that xD

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I just make a class and Extend the bukkit Arrow class?

vocal cloud Oct 22, 2022, 5:06 AM

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Probably something you'd have to do through NMS

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The only other solution I can think of is spawn the other arrows 1 tick after using a sync runnable

shadow zinc Oct 22, 2022, 5:11 AM

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Why do I get incompatible types: java.lang.Class<com.neomechanical.neoperformance.version.halt.HaltWrapperLEGACY> cannot be converted to java.lang.Class<? extends com.neomechanical.neoutils.version.VersionWrapper> every time I try to compile for these classes?

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package com.neomechanical.neoperformance.version.halt;

import org.bukkit.event.block.BlockPhysicsEvent;
import org.bukkit.event.entity.ProjectileHitEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.server.ServerCommandEvent;

public class HaltWrapperLEGACY implements IHaltWrapper {
}```

#

package com.neomechanical.neoperformance.version.halt;

import com.neomechanical.neoutils.version.VersionWrapper;
import org.bukkit.event.block.BlockPhysicsEvent;
import org.bukkit.event.entity.ProjectileHitEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.server.ServerCommandEvent;

public interface IHaltWrapper extends VersionWrapper {}

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the ide doesn't warn me either

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this only started happening when I changed my pom, my current one is:

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

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my older one used the embedded neoutils on line 83

river oracle Oct 22, 2022, 5:34 AM

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shadow zinc ```java package com.neomechanical.neoperformance.version.halt; import com.neome...

Since when can an interface extend a class

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holy it can

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didn't know that 🤔 crazy

river oracle Oct 22, 2022, 5:36 AM

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shadow zinc ```java package com.neomechanical.neoperformance.version.halt; import com.neome...

I honestly don't see a reason your interfaces should extend eachother though since IHaltWrapper has no content you could just implement both in your target class

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that could be partially your issue

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nvm I have no fucking clue what I'm talking about apparently did research

shadow zinc Oct 22, 2022, 5:41 AM

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river oracle I honestly don't see a reason your interfaces should extend eachother though sin...

The full code is here https://paste.md-5.net/qayilopeye.java

hoary wing Oct 22, 2022, 5:45 AM

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hi

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Hello, please help, I made it send me a message when I entered a portal, but when I entered, it spammed me, how do I make it so that I only send it once?

#

shadow zinc Oct 22, 2022, 5:45 AM

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hoary wing Hello, please help, I made it send me a message when I entered a portal, but whe...

yeah fax its line 69

hoary wing Oct 22, 2022, 5:45 AM

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@EventHandler
public void portal(PlayerPortalEvent event) {
Player p = event.getPlayer();
p.sendMessage("Hola!");
p.playSound(p.getLocation(), Sound.VILLAGER_YES, 10, 2);
}

hoary wing Oct 22, 2022, 6:03 AM

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shadow zinc yeah fax its line 69

?

sleek moon Oct 22, 2022, 6:06 AM

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hoary wing Hello, please help, I made it send me a message when I entered a portal, but whe...

Create an ArrayList with the players UUID to prevent chat spamming.

civic wind Oct 22, 2022, 6:06 AM

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hoary wing Hello, please help, I made it send me a message when I entered a portal, but whe...

Show code

hoary wing Oct 22, 2022, 6:06 AM

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civic wind Show code

@EventHandler
public void portal(PlayerPortalEvent event) {
Player p = event.getPlayer();
p.sendMessage("Hola!");
p.playSound(p.getLocation(), Sound.VILLAGER_YES, 10, 2);
}

civic wind Oct 22, 2022, 6:11 AM

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Yeah make an arraylist, add player to it, and then check if theyre in arraylist

fringe hull Oct 22, 2022, 7:03 AM

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Hi, I want to ask, I use ArmorStandTools and I do not know what and how about WorldGuard, someone please help me?

tiny tangle Oct 22, 2022, 7:40 AM

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How to remove "This message has been modified by the server"

jagged monolith Oct 22, 2022, 7:42 AM

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fringe hull Hi, I want to ask, I use ArmorStandTools and I do not know what and how about Wo...

What about WorldGuard

fringe hull Oct 22, 2022, 7:43 AM

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jagged monolith What about WorldGuard

#help-server

hoary wing Oct 22, 2022, 7:43 AM

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Hello, please help, I made it send me a message when I entered a portal, but when I entered, it spammed me, how do I make it so that I only send it once?

low temple Oct 22, 2022, 8:12 AM

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hoary wing Hello, please help, I made it send me a message when I entered a portal, but whe...

Create a global HashMap with the Player UUID stored as the key and the current time in miliseconds, and in the event check if the UUID of the player exists in the hashmap and if it does then check how long ago it was, if it was shorter than 1 second then add a return statement

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else make it add the player to the hashmap and add the current time in miliseconds

#

@hoary wing

HashMap<String, Long> playersInPortal = new HashMap<>();
    @EventHandler
    public void portal(PlayerPortalEvent event) {
        Player p = event.getPlayer();
        if (playersInPortal.containsKey(p.getUniqueId().toString()) && (System.currentTimeMillis() - playersInPortal.get(p.getUniqueId().toString())) < 1000)
            return;
        
        p.sendMessage("Hola!");
        p.playSound(p.getLocation(), Sound.VILLAGER_YES, 10, 2);
        playersInPortal.put(p.getUniqueId().toString(), System.currentTimeMillis());
    }

this should work

kindred valley Oct 22, 2022, 8:21 AM

#

Stop using statics and itll all be fine

low temple Oct 22, 2022, 8:22 AM

#

kindred valley Stop using statics and itll all be fine

what statics?

kindred valley Oct 22, 2022, 8:22 AM

#

General advice ^^

low temple Oct 22, 2022, 8:23 AM

#

“Static abuse” is rarely an issue but sure

#

If it makes sense for a variable to be static then make it static, otherwise don’t

wet breach Oct 22, 2022, 8:28 AM

#

low temple “Static abuse” is rarely an issue but sure

it isn't a rare issue

kindred valley Oct 22, 2022, 8:28 AM

#

Agreed

wet breach Oct 22, 2022, 8:28 AM

#

also, don't use statics if you don't know the implications of using them are

#

its not a make sense thing

low temple Oct 22, 2022, 8:29 AM

#

wet breach also, don't use statics if you don't know the implications of using them are

Well yeah but most uses of static are fine

#

Like if u make ur plugin instance into a static variable

wet breach Oct 22, 2022, 8:29 AM

#

Yes that is allowed because the main class follows the rules in what is acceptable to be static

low temple Oct 22, 2022, 8:30 AM

#

What’s an example of a static variable being problematic?

wet breach Oct 22, 2022, 8:30 AM

#

static prevents objects/classes from being GC'ed so if you were expecting to have multiple instances instead of 1, that would be a problem

low temple Oct 22, 2022, 8:31 AM

#

GC’d?

wet breach Oct 22, 2022, 8:31 AM

#

garbage collected

#

its how objects die

#

and go away

low temple Oct 22, 2022, 8:31 AM

#

Oh yeah true

wet breach Oct 22, 2022, 8:33 AM

#

there is other implications like getting null variables from invoking static methods in classes because they are not setup appropriately to handle being static

#

I am not saying statics should never be used, just if you have no knowledge of them or how they can be bad, it is better to just not use them

#

then to use them and then encounter all kinds of problems all because of using static incorrectly lol

quaint mantle Oct 22, 2022, 9:10 AM

#

Hi guys, I'm working on 1.19.2 version but sometimes, the plugin is null (I don't know why)
Caused by: java.lang.NoSuchFieldError: plugin
Below photo is more detail about it

kindred valley Oct 22, 2022, 9:20 AM

#

Woww

#

What font is that

#

Cant read damn letter

#

And paste it via

undone axleBOT Oct 22, 2022, 9:21 AM

#

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

slim kernel Oct 22, 2022, 9:57 AM

#

When I restart my bungeecord server it changes one part of my config (plots.root) to {} even tho I never set that anywhere. That doesnt happen on my spigot server. Through what could that happen?

#

The only time I set plots.root is in a command

civic wind Oct 22, 2022, 10:26 AM

#

Hey so i made a plugin which allows a creeper egg to launch like a snowball, all works great apart from i'm struggling with the explosion part for impact on block and/or entity, I've tried it a few ways, the nearest i got was explosion on entity only

#

I know this is very wrong, it was the last attempt i done, just showing it so you can see what i'm getting at it

#

https://gyazo.com/c51e9a9cc5c532ecf59d8cc1a8de8c6e

quaint mantle Oct 22, 2022, 10:33 AM

#

?paste

undone axleBOT Oct 22, 2022, 10:33 AM

#

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

low temple Oct 22, 2022, 10:34 AM

#

civic wind I know this is very wrong, it was the last attempt i done, just showing it so yo...

You probably have to store some data within the entity and then listen with a ProjectileCollideEvent

#

within the ProjectileCollideEvent you'd check the type of the entity (snowball) and then check if it has the data (use persistent data containers)

#

if it does you can prob spawn TNT at that location with a fuse of 0 and it should insta-detonate

civic wind Oct 22, 2022, 10:36 AM

#

I just need to check for block hit and hit entity but how i had it was only working for hit entity, i can make explosion world#createExplosion

low temple Oct 22, 2022, 10:36 AM

#

id assume you dont want all snowballs to create an explosion right?

low temple Oct 22, 2022, 10:38 AM

#

civic wind I know this is very wrong, it was the last attempt i done, just showing it so yo...

also maybe add a console log to check if ur if statement is being ran correctly

civic wind Oct 22, 2022, 10:39 AM

#

This works for entity's hit but I need it on block impact too, also I'm adding checks for meta to make sure it's only specific item, or will use pdc

#

Just trying to get it to work before i add that

low temple Oct 22, 2022, 10:40 AM

#

civic wind This works for entity's hit but I need it on block impact too, also I'm adding c...

Wait wouldnt item.getType().equals(Material.CREEPER_SPAWN_EGG) always equate to false?

hard socket Oct 22, 2022, 10:41 AM

#

#

it keeps setting the data

civic wind Oct 22, 2022, 10:41 AM

#

low temple Wait wouldnt ``item.getType().equals(Material.CREEPER_SPAWN_EGG)`` always equate...

No mate, in other class it's iitemstack set to thatr

#

So the actual item in the inv is a creeper egg, its the event on right click that changes everything

#

low temple Oct 22, 2022, 10:42 AM

#

hard socket

Is this for the persistent data container for a hopper?

hard socket Oct 22, 2022, 10:42 AM

#

yes

low temple Oct 22, 2022, 10:42 AM

#

make sure u run the .update() function after u set it

hard socket Oct 22, 2022, 10:42 AM

#

oh thx

#

forgot that

low temple Oct 22, 2022, 10:44 AM

#

civic wind

Ah I see now. Is the problem that an explosion isnt happening?

low temple Oct 22, 2022, 10:45 AM

#

civic wind

I think the ProjectileHitEvent only triggers on entities

#

try ProjectileCollideEvent

civic wind Oct 22, 2022, 10:45 AM

#

Ahhh okay will give this a go

grim oak Oct 22, 2022, 10:53 AM

#

Hi im getting an error with the following code. The input items is of class ItemStack[], so why does this throw an error when it tries to cast the the resulting Object[] to ItemStack[] and how can i make it so that it works

#

bold copper Oct 22, 2022, 10:58 AM

#

Hi, I'm trying to get my boat (MyBoat extends net.minecraft.world.entity.vehicle.EntityBoat) move. However, when the player is sitting in the boat,
calling super.move(EnumMoveType.a, new Vec3(0,0.3, 0)) does not lead to anything. Please tell me how I can move the boat in which the player is sitting?

chrome beacon Oct 22, 2022, 11:02 AM

#

grim oak Hi im getting an error with the following code. The input `items` is of class `I...

toArray(ItemStack[]::new)

grim oak Oct 22, 2022, 11:03 AM

#

thanks!

chrome beacon Oct 22, 2022, 11:04 AM

#

bold copper Hi, I'm trying to get my boat `(MyBoat extends net.minecraft.world.entity.vehicl...

Try teleporting the boat or smth

#

also why use obfuscated nms 🙃

dire marsh Oct 22, 2022, 11:04 AM

#

player controls vehicle movement iirc

chrome beacon Oct 22, 2022, 11:04 AM

#

^^

dire marsh Oct 22, 2022, 11:04 AM

#

i think setting velocity works

bold copper Oct 22, 2022, 11:07 AM

#

dire marsh player controls vehicle movement iirc

You mean.. move the player, and the boat will move itself?

bold copper Oct 22, 2022, 11:18 AM

#

chrome beacon Try teleporting the boat or smth

teleport doesn't work

grim ice Oct 22, 2022, 11:20 AM

#

uh

#

am i hallucinating

#

or is nitro being sold at literally 1.9 usd rn

echo basalt Oct 22, 2022, 11:20 AM

#

probably localized pricing

remote swallow Oct 22, 2022, 11:39 AM

#

grim ice or is nitro being sold at literally 1.9 usd rn

Nitro basic

main barn Oct 22, 2022, 11:41 AM

#

how would i check if args = player

#

and set smth to the args

drowsy helm Oct 22, 2022, 11:41 AM

#

Args being a command argument?

main barn Oct 22, 2022, 11:42 AM

#

yep

#

im v new so idfk half these things

drowsy helm Oct 22, 2022, 11:42 AM

#

Bukkit.getPlayer(args[n])

#

N being args number

young knoll Oct 22, 2022, 11:42 AM

#

Then null check

drowsy helm Oct 22, 2022, 11:42 AM

#

Obviously have null checks etc

main barn Oct 22, 2022, 11:42 AM

#

soo 0 for 1st

drowsy helm Oct 22, 2022, 11:42 AM

#

Yup

wet breach Oct 22, 2022, 11:42 AM

#

arrays in java start at 0

#

unless you are using some lib where it creates arrays with indexes at 1 instead lol

drowsy helm Oct 22, 2022, 11:43 AM

#

Luacore

main barn Oct 22, 2022, 11:47 AM

#

wait so once i get the player do i do smth like Player p = Bukkit.getPlayer(args[0])

#

orer

#

orr

drowsy helm Oct 22, 2022, 11:47 AM

#

Yeah

#

But check if it’s null

main barn Oct 22, 2022, 11:48 AM

#

i did i think

drowsy helm Oct 22, 2022, 11:48 AM

#

And check if args[0] exists

main barn Oct 22, 2022, 11:48 AM

#

i did if (args == null){

#

ah

#

i didnt do that#

#

wait nvm i did

bold copper Oct 22, 2022, 11:48 AM

#

main barn i did if (args == null){

args != null

drowsy helm Oct 22, 2022, 11:48 AM

#

Args.length >= 1

tardy delta Oct 22, 2022, 11:48 AM

#

Bukkit.getPlayerExact 🥺

main barn Oct 22, 2022, 11:48 AM

#

i did if (args.length == 0){

drowsy helm Oct 22, 2022, 11:48 AM

#

Early returns?

young knoll Oct 22, 2022, 11:48 AM

#

getPlayerExact is smelly

drowsy helm Oct 22, 2022, 11:48 AM

#

Nice nice

main barn Oct 22, 2022, 11:51 AM

#

i got "method invocation "setHealth" may produce NullPointerException" even tho i did null checks

drowsy helm Oct 22, 2022, 11:51 AM

#

Show ur code

main barn Oct 22, 2022, 11:52 AM

#

how

#

icant screenshot it

drowsy helm Oct 22, 2022, 11:52 AM

#

?paste

undone axleBOT Oct 22, 2022, 11:52 AM

#

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

wet breach Oct 22, 2022, 11:52 AM

#

main barn i got "method invocation "setHealth" may produce NullPointerException" even tho ...

IDE warnings are not the same as errors

main barn Oct 22, 2022, 11:52 AM

#

so does it matter

#

or doesnt it

wet breach Oct 22, 2022, 11:52 AM

#

did you compile and test it?

main barn Oct 22, 2022, 11:52 AM

#

no cos i ghave some { errors i needa fix

drowsy helm Oct 22, 2022, 11:53 AM

#

Depends on how correct the warning is

wet breach Oct 22, 2022, 11:53 AM

#

not all warnings from the IDE are correct

main barn Oct 22, 2022, 11:53 AM

#

i have 3 warnings

#

Condition 'args == null' is always 'false'

#

Implicit call to 'toString()' on array 'args'

#

Method invocation 'setHealth' may produce 'NullPointerException'

#

thats itr

wet breach Oct 22, 2022, 11:54 AM

#

you should check if args is empty

#

instead of null

main barn Oct 22, 2022, 11:54 AM

#

i alr have a cvheck if args

#

is 0

young knoll Oct 22, 2022, 11:54 AM

#

getPlayer may return null

#

Did you null check the player ?

#

Also args will never be null, but it can be empty

main barn Oct 22, 2022, 11:54 AM

#

how would i check for empty

#

args.lenght == 0

#

?

wet breach Oct 22, 2022, 11:55 AM

#

args.isEmpty()

drowsy helm Oct 22, 2022, 11:55 AM

#

Length == 0

wet breach Oct 22, 2022, 11:55 AM

#

or length

#

which ever it is

main barn Oct 22, 2022, 11:55 AM

#

but i alr have if args = 0

#

i wanna check if the player is real

#

and online

drowsy helm Oct 22, 2022, 11:55 AM

#

Check if null

wet breach Oct 22, 2022, 11:55 AM

#

args == 0 is not the same as args.length == 0

drowsy helm Oct 22, 2022, 11:55 AM

#

Wont return offline players

#

Theres a method specifically for offline players

main barn Oct 22, 2022, 11:55 AM

#

ok done that

#

Condition 'args == null' is always 'false'

wet breach Oct 22, 2022, 11:56 AM

#

don't check for null....obviously

main barn Oct 22, 2022, 11:56 AM

#

okk

wet breach Oct 22, 2022, 11:56 AM

#

remove it o.O

young knoll Oct 22, 2022, 11:56 AM

#

young knoll Also args will never be null, but it can be empty

.

wet breach Oct 22, 2022, 11:56 AM

#

not sure why we are having to repeat this

main barn Oct 22, 2022, 11:56 AM

#

i did remove it

#

only 1 warn

#

'class' or 'interface' expected

#

at last }

#

wait no thats an error not warn

wet breach Oct 22, 2022, 11:57 AM

#

you missing a closing bracket or semicolon somewhere

dire marsh Oct 22, 2022, 11:57 AM

#

bold copper You mean.. move the player, and the boat will move itself?

the player (client) controls movement of their vehicle

#

as I said try setting the velocity on the vehicle

wet breach Oct 22, 2022, 11:57 AM

#

just don't sent a high number for velocity

main barn Oct 22, 2022, 11:57 AM

#

ok all fixed

wet breach Oct 22, 2022, 11:58 AM

#

unless you like to see it disappear into the distance 😄

main barn Oct 22, 2022, 11:58 AM

#

also is there a way of auto-completing args to be tabbed to ojnline players?

#

if u get me

young knoll Oct 22, 2022, 11:58 AM

#

Yes

bold copper Oct 22, 2022, 11:58 AM

#

dire marsh the player (client) controls movement of their vehicle

I need to move the boat vertically /

young knoll Oct 22, 2022, 11:58 AM

#

Implement TabCompleter

main barn Oct 22, 2022, 11:59 AM

#

into the public final class

#

orr

main barn Oct 22, 2022, 12:00 PM

#

young knoll Implement TabCompleter

k i implemented itr

#

only warnings ima try run it

young knoll Oct 22, 2022, 12:00 PM

#

I mean you need code inside the method

bold copper Oct 22, 2022, 12:01 PM

#

dire marsh the player (client) controls movement of their vehicle

collisions of several boats, or its gravity is controlled by the server. I'm pretty sure there's some way

main barn Oct 22, 2022, 12:02 PM

#

ok ity all works just when the /kill is not a player it says internal servere error

#

so i just need a msg fo that

native ruin Oct 22, 2022, 12:02 PM

#

is it possible to save variables without using a config file?

young knoll Oct 22, 2022, 12:03 PM

#

You could use a database

#

Or json, txt file, pretty much anything

native ruin Oct 22, 2022, 12:03 PM

#

so not possible without something external

#

thanks for info

young knoll Oct 22, 2022, 12:04 PM

#

PDC is an option

#

?pdc

undone axleBOT Oct 22, 2022, 12:04 PM

#

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

main barn Oct 22, 2022, 12:26 PM

#

how do i fix Class 'Feed' must either be declared abstract or implement abstract method 'onTabComplete(CommandSender, Command, String, String[])' in 'TabCompleter'

young knoll Oct 22, 2022, 12:26 PM

#

Implement the method

main barn Oct 22, 2022, 12:26 PM

#

how tho

#

lmfaoo

#

oh wait

young knoll Oct 22, 2022, 12:27 PM

#

Usually your ide has a button to do it

main barn Oct 22, 2022, 12:27 PM

#

i gotta use the method

#

ah

#

figured out

#

nvm

#

Casting 'Bukkit.getPlayer(...)' to 'Player' is redundant

#

how to fix dat

#

if i can

earnest forum Oct 22, 2022, 12:31 PM

#

why do u need to cast it

young knoll Oct 22, 2022, 12:31 PM

#

Don’t cast it

main barn Oct 22, 2022, 12:31 PM

#

Player p = (Player) Bukkit.getPlayer(args[0]);

#

thats my code

bold copper Oct 22, 2022, 12:32 PM

#

main barn if i can

find java tutorials and better not ask such shameful questions here ..

main barn Oct 22, 2022, 12:32 PM

#

im watching a tutorial but its outdated so im tryna do it myself 💀

earnest forum Oct 22, 2022, 12:32 PM

#

do you know what redundant means

#

it means useless

#

instead of asking simple questions try and do some problem solving

bold copper Oct 22, 2022, 12:33 PM

#

main barn im watching a tutorial but its outdated so im tryna do it myself 💀

you need java tutorials, not plugins

earnest forum Oct 22, 2022, 12:33 PM

#

no reason to make a plugin if u dont understand why it works

#

you'll just run into more problems later

main barn Oct 22, 2022, 12:36 PM

#

im just doing it for fun cos i have nunn better to do

wet breach Oct 22, 2022, 12:36 PM

#

that doesn't mean we like to help with useless things because you chosen to not to do your part either

bold copper Oct 22, 2022, 12:37 PM

#

main barn im just doing it for fun cos i have nunn better to do

it doesn't matter for what. If you don't know the programming language you're going to write in, then you don't even have to start.

tardy delta Oct 22, 2022, 12:44 PM

#

how's the christmas cat

sturdy spoke Oct 22, 2022, 12:46 PM

#

hello

#

I have a problem with teleportation

#

PlayerTeleportEvent may only be triggered synchronously

bold copper Oct 22, 2022, 12:47 PM

#

sturdy spoke PlayerTeleportEvent may only be triggered synchronously

this is normal

sturdy spoke Oct 22, 2022, 12:47 PM

#

But the teleport doesn't work

bold copper Oct 22, 2022, 12:48 PM

#

use bukkit tasks

sturdy spoke Oct 22, 2022, 12:48 PM

#

BukkitScheduler?

#

can you show an example?

bold copper Oct 22, 2022, 12:48 PM

#

for example, run the desired task synchronously, after a certain time

bold copper Oct 22, 2022, 12:49 PM

#

sturdy spoke BukkitScheduler?

it is also possible, but I use a little different

sturdy spoke Oct 22, 2022, 12:49 PM

#

please show me, I'm just starting to learn the spigot api))

bold copper Oct 22, 2022, 12:49 PM

#

sturdy spoke please show me, I'm just starting to learn the spigot api))

1 min

sturdy spoke Oct 22, 2022, 12:49 PM

#

th

#

так ты русский

#

😂

young knoll Oct 22, 2022, 12:50 PM

#

?scheduling

undone axleBOT Oct 22, 2022, 12:50 PM

#

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

bold copper Oct 22, 2022, 12:51 PM

#

sturdy spoke так ты русский

       @Override
       public void run() {
           //code
       }
}.runTaskLater(PLUGIN, DELAY);```

sturdy spoke Oct 22, 2022, 12:51 PM

#

спасибо

#

delay тоже в мс?

bold copper Oct 22, 2022, 12:52 PM

#

sturdy spoke так ты русский

да, но тут не принято использовать локальные языки .. используй как все, английский, чтобы другие нас понимали

sturdy spoke Oct 22, 2022, 12:52 PM

#

ok

bold copper Oct 22, 2022, 12:52 PM

#

sturdy spoke delay тоже в мс?

in ticks

sturdy spoke Oct 22, 2022, 12:52 PM

#

th

sturdy spoke Oct 22, 2022, 1:24 PM

#

🥶

grim oak Oct 22, 2022, 1:25 PM

#

Hi, I have the following code and it works perfectly fine but i feel like its quite clunky, is the a way i could do the same stuff but shorten it down? it seems a little unnessary repeating it twice, and the condition is quite long, but its not as simple as setting a Arrays.stream(items).filter(/*CONDITION*/) to a variable because it throws an error that the stream is closed or consumed

if (Arrays.stream(items).filter(/*CONDITION*/) != null)
            items = Arrays.stream(items).filter(/*CONDITION*/).toArray(ItemStack[]::new);```

main barn Oct 22, 2022, 1:30 PM

#

how would i give the player 64 of an itemstack

crimson terrace Oct 22, 2022, 1:32 PM

#

Setamount

main barn Oct 22, 2022, 1:34 PM

#

inventory.addItem(new ItemStack(Material.getMaterial(item))); i have that

crimson terrace Oct 22, 2022, 1:34 PM

#

yeah a ,64 will do nicely

main barn Oct 22, 2022, 1:34 PM

#

would i add ,64 after item or after the ) next to item

tardy delta Oct 22, 2022, 1:34 PM

#

grim oak Hi, I have the following code and it works perfectly fine but i feel like its qu...

uh what

crimson terrace Oct 22, 2022, 1:34 PM

#

main barn would i add ,64 after item or after the ) next to item

try it and see

main barn Oct 22, 2022, 1:34 PM

#

kk

#

think it worked

tardy delta Oct 22, 2022, 1:34 PM

#

just pass in a big filter ig

main barn Oct 22, 2022, 1:38 PM

#

crimson terrace try it and see

cxomes back with an internal server error

#

            Player p = (Player) sender;
            p.sendMessage(ChatColor.RED + "" + ChatColor.BOLD + "ESSREVAMPED " + ChatColor.RED + "Please select an item to give to you!");
        }else if (args != null){
            String item = args[0];
            Player p = (Player) sender;
            PlayerInventory inventory = p.getInventory();
            inventory.addItem(new ItemStack(Material.getMaterial(item),64));``` thats my code for the item thing

hazy parrot Oct 22, 2022, 1:39 PM

#

grim oak Hi, I have the following code and it works perfectly fine but i feel like its qu...

Why do you even need that if ?

#

if there are no items matching condition, you would just get empty array

main barn Oct 22, 2022, 1:41 PM

#

main barn ``` if (args.length == 0){ Player p = (Player) sender; ...

why does this nto work

#

?

chrome beacon Oct 22, 2022, 1:42 PM

#

main barn cxomes back with an internal server error

Going to need that error

quaint mantle Oct 22, 2022, 1:42 PM

#

yo, exists a method to create a countdown without scheduling?

chrome beacon Oct 22, 2022, 1:42 PM

#

No use the scheduler

quaint mantle Oct 22, 2022, 1:42 PM

#

okay thanks

crimson terrace Oct 22, 2022, 1:43 PM

#

main barn cxomes back with an internal server error

where is the error thrown?

frail gale Oct 22, 2022, 1:44 PM

#

what do you prefer?

#

Reflection or Making a class for every version?

chrome beacon Oct 22, 2022, 1:45 PM

#

I usually do both

frail gale Oct 22, 2022, 1:45 PM

#

same

chrome beacon Oct 22, 2022, 1:45 PM

#

Version for each class and reflection as fallback should the version not be supported

frail gale Oct 22, 2022, 1:45 PM

#

but for now I do only Reflection

#

but if I wanna do custom Entities via NMS then I will need each version class because you cannot extend classes with Reflection

main barn Oct 22, 2022, 1:47 PM

#

Caused by: java.lang.IllegalArgumentException: Material cannot be null

#

but i alr checked for null

#

so what tf am i meant to do

quaint mantle Oct 22, 2022, 1:47 PM

#

send code

crimson terrace Oct 22, 2022, 1:48 PM

#

try Material.valueOf()

main barn Oct 22, 2022, 1:48 PM

#

main barn ``` if (args.length == 0){ Player p = (Player) sender; ...

.

crimson terrace Oct 22, 2022, 1:48 PM

#

and make sure its all in upper case

quaint mantle Oct 22, 2022, 1:48 PM

#

main barn .

mh

main barn Oct 22, 2022, 1:48 PM

#

crimson terrace and make sure its all in upper case

what in upper case

#

i did the value of

crimson terrace Oct 22, 2022, 1:49 PM

#

valueOf() needs all Uppercase letters I believe in order to get the value

main barn Oct 22, 2022, 1:50 PM

#

what so VALUEOF

#

orr

#

lmfao

crimson terrace Oct 22, 2022, 1:50 PM

#

bruh

#

Material.valueOf()

opal juniper Oct 22, 2022, 1:50 PM

#

valueOf("STONE");

crimson terrace Oct 22, 2022, 1:50 PM

#

I think the rest should be googleable

main barn Oct 22, 2022, 1:50 PM

#

inventory.addItem(new ItemStack(Material.valueOf(item),64));

#

all i got is that

#

and the item is set to arg

crimson terrace Oct 22, 2022, 1:51 PM

#

item.toUpperCase()

main barn Oct 22, 2022, 1:51 PM

#

ok

#

will try now

crimson terrace Oct 22, 2022, 1:51 PM

#

and then it should work if you type in stone just as well as with STONE

frail gale Oct 22, 2022, 1:52 PM

#

memorizing the methods of a class xD

main barn Oct 22, 2022, 1:53 PM

#

crimson terrace and then it should work if you type in stone just as well as with STONE

yep it all works, is there a way to make it tab complete to all the blocks in the game?? probs not

crimson terrace Oct 22, 2022, 1:53 PM

#

ye there is

frail gale Oct 22, 2022, 1:53 PM

#

main barn yep it all works, is there a way to make it tab complete to all the blocks in th...

yes you can

crimson terrace Oct 22, 2022, 1:53 PM

#

you can use Material.values() to get all values

summer scroll Oct 22, 2022, 1:53 PM

#

Use Material#values

frail gale Oct 22, 2022, 1:53 PM

#

also when using Material values

crimson terrace Oct 22, 2022, 1:53 PM

#

then a simple stream to convert them to strings

frail gale Oct 22, 2022, 1:54 PM

#

after that check if the Material#isItem

main barn Oct 22, 2022, 1:54 PM

#

would i have to implement tabcompletions im guessing

frail gale Oct 22, 2022, 1:54 PM

#

it will get all the items and Item Blocks

#

if you do not filter it then there will be some items which are gonna be BlockStates

#

and they're are not gonna be certainly items

#

they're gonna be like AIR

main barn Oct 22, 2022, 1:55 PM

#

where do i put the onTabComplete in the code

#

i dont usually use tab complete

frail gale Oct 22, 2022, 1:55 PM

#

main barn would i have to implement tabcompletions im guessing

if you don't know anything about TabCompletion check some tutorial in Youtube KodySimpson have a good one

main barn Oct 22, 2022, 1:55 PM

#

kk

frail gale Oct 22, 2022, 1:56 PM

#

I have made myself a custom Command Handler with a lot of shortcuts

glossy venture Oct 22, 2022, 1:56 PM

#

im trying to use forgegradle for 1.12.2, but im getting this error when reloading the project (build.gradle https://pastes.dev/eB1scqKxz9), gradle version 7.3 @ java 17

Caused by: org.gradle.api.artifacts.UnknownConfigurationException: Configuration with name 'compile' not found.
    at net.minecraftforge.gradle.user.UserBasePlugin.configureCompilation(UserBasePlugin.java:526)
    at net.minecraftforge.gradle.user.UserBasePlugin.applyPlugin(UserBasePlugin.java:158)
    at net.minecraftforge.gradle.common.BasePlugin.apply(BasePlugin.java:213)
    at net.minecraftforge.gradle.common.BasePlugin.apply(BasePlugin.java:90)

pastes

a simple pastebin.

main barn Oct 22, 2022, 1:56 PM

#

got dang 40 mins

frail gale Oct 22, 2022, 1:56 PM

#

main barn got dang 40 mins

he makes good and detailed tutorials

frail gale Oct 22, 2022, 1:56 PM

#

glossy venture im trying to use forgegradle for 1.12.2, but im getting this error when reloadin...

which ForgeGradle version you use?

glossy venture Oct 22, 2022, 1:57 PM

#

keen basin Oct 22, 2022, 1:57 PM

#

I have 10GB ram with 27 plugins but the ram when the player joins the server the ram goes up when the player leaves the ram does not go down (The ram never goes down i need to restart the server) can some one help me ?

glossy venture Oct 22, 2022, 1:57 PM

#

all information should be in the build.gradle paste i sent

frail gale Oct 22, 2022, 1:57 PM

#

keen basin I have 10GB ram with 27 plugins but the ram when the player joins the server the...

you can ask this in the #help-server section

frail gale Oct 22, 2022, 1:58 PM

#

glossy venture

Please use older Java Version and Gradle v2 or something like this

#

I use Java 8 and Gradle 2.3 I believe

glossy venture Oct 22, 2022, 1:58 PM

#

alr

#

ill use java 11 and 2.3

frail gale Oct 22, 2022, 1:58 PM

#

glossy venture ill use java 11 and 2.3

you can also try Gradle 4.9

glossy venture Oct 22, 2022, 1:59 PM

#

might be better

#

ill try 2.3 first

#

nah got to use 4.9

frail gale Oct 22, 2022, 1:59 PM

#

yeah

glossy venture Oct 22, 2022, 2:01 PM

#

frail gale yeah

Could not resolve: net.minecraftforge:forgeBin:1.12.2-14.23.5.2768

#

hmm

#

do you have an example build.gradle i could try

frail gale Oct 22, 2022, 2:01 PM

#

yes

#

Do you want DM? because this section is for plugins not mods

glossy venture Oct 22, 2022, 2:02 PM

#

oh yeah true

#

alr

main barn Oct 22, 2022, 2:04 PM

#

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabCompleter;
import org.bukkit.entity.Player;

import java.util.ArrayList;
import java.util.List;

public class GiveTabComp implements TabCompleter {

    @Override
    public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {

        if (args.length == 1){
            List<String> playerNames = new ArrayList<>();
            Player[] players = new Player[Bukkit.getServer().getOnlinePlayers().size()];
            Bukkit.getServer().getOnlinePlayers().toArray(players);
            for (int i = 0; i < players.length; i++){
                playerNames.add(players[i].getName());
            }

            return playerNames;
        }

        return null;
    }
}``` how do i convert this into a block array not player

#

i just copied tt tbh

remote swallow Oct 22, 2022, 2:08 PM

#

change the stuff in the if(args.legnth == 1) if statement

bold copper Oct 22, 2022, 2:09 PM

#

remote swallow change the stuff in the ``if(args.legnth == 1)`` if statement

something > 1 safer

undone axleBOT Oct 22, 2022, 2:16 PM

#

Here are some links to get you started on learning Java:

The last one is the only official one, however some of those concepts assume that you already know a bit about programming.

frail gale Oct 22, 2022, 2:17 PM

#

main barn ```import org.bukkit.Bukkit; import org.bukkit.command.Command; import org.bukki...

what do you mean by Block Array?

hazy parrot Oct 22, 2022, 2:18 PM

#

array of all blocks i assume

twilit roost Oct 22, 2022, 2:34 PM

#

Im trying to unregister custom enchantment via this code: https://paste.md-5.net/riyaticebo.cs
but I always get this error: ( I understand why I get it, but idk how to get rid of it) https://paste.md-5.net/xibicomera.md

wet breach Oct 22, 2022, 2:49 PM

#

frail gale but if I wanna do custom Entities via NMS then I will need each version class be...

you only need each version if it has changed

#

if it hasn't changed it is enough to use reflection to just point to the appropriate class

frail gale Oct 22, 2022, 2:49 PM

#

yeah

wet breach Oct 22, 2022, 2:49 PM

#

a good way to point to appropriate versions is to make use of Enums

#

what I mean is, you can put class names into enums

frail gale Oct 22, 2022, 2:51 PM

#

yeah

#

but how to extend them?

#

within enum

frail gale Oct 22, 2022, 2:54 PM

#

wet breach what I mean is, you can put class names into enums

so does this allow like extend Enum.SOME_VALUE

wet breach Oct 22, 2022, 2:54 PM

#

enums can implement interfaces

#

you can't extend enums

frail gale Oct 22, 2022, 2:54 PM

#

yeah ik for this

#

but if I add a method which is for getting the class

#

so it will be like ENUM.SOME_VALUE.getClazz()

wet breach Oct 22, 2022, 2:55 PM

#

basically

frail gale Oct 22, 2022, 2:55 PM

#

basically this will work?

wet breach Oct 22, 2022, 2:55 PM

#

https://www.baeldung.com/java-extending-enums

Baeldung

Extending Enums in Java | Baeldung

Learn how to extend Enums in Java.

#

enums are a powerful tool if used right 🙂

frail gale Oct 22, 2022, 2:56 PM

#

bro if this is right

#

you opened a whole new thing to me

#

how I can find more of this information

wet breach Oct 22, 2022, 2:57 PM

#

not entirely sure of decent resources on like everything enum

#

most of my information is because I have been using Java ever since it came out 😉

#

just following the specs and what not

wind blaze Oct 22, 2022, 2:58 PM

#

How can I add a player to a luckperms group by code? Just give him group.(name) permission or?

wet breach Oct 22, 2022, 2:58 PM

#

well two ways exist for that

#

I am fairly certain luck perms has an API component you could use

#

or make your plugin invoke a command for given plugin

#

typically recommended to use an API if there is one

frail gale Oct 22, 2022, 3:00 PM

#

wet breach most of my information is because I have been using Java ever since it came out ...

then you're a Java Boss

wet breach Oct 22, 2022, 3:04 PM

#

frail gale then you're a Java Boss

you can even use Reflection to set enum values too dynamically

frail gale Oct 22, 2022, 3:05 PM

#

the resource you posted is for Enums to extend Enums I believe

#

but still I don't know if its possible to Java Class extend Enum.VALUE.getClazzFromTheEnumValue()

wet breach Oct 22, 2022, 3:07 PM

#

You can't extend enums, however the appropriate way to extend an enum is to have an enum implement an interface instead

frail gale Oct 22, 2022, 3:07 PM

#

wet breach You can't extend enums, however the appropriate way to extend an enum is to have...

yeah I read that

#

but this is only for Enums

#

I don't if it is possible for classes

wet breach Oct 22, 2022, 3:08 PM

#

not sure what it is you are saying

#

Java classes can not extend enum....so not sure what exactly you are asking that is or is not possible

river oracle Oct 22, 2022, 3:09 PM

#

honestly if you are in a scenario where you would find yourself wanting to extend an enum you are probably structuring something incorrectly

wet breach Oct 22, 2022, 3:11 PM

#

frail gale yeah I read that

I will show you a dynamic enum

#

that doesn't use reflection

frail gale Oct 22, 2022, 3:12 PM

#

okay

wet breach Oct 22, 2022, 3:12 PM

#

https://github.com/frostalf/ServerTutorial/blob/master/ServerTutorial/src/main/java/pw/hwk/tutorial/enums/Permissions.java#L15

GitHub

ServerTutorial/Permissions.java at master · frostalf/ServerTutorial

Bukkit Plugin for in-game player tutorials. Contribute to frostalf/ServerTutorial development by creating an account on GitHub.

#

this particular enum that is linked, is dynamic

#

it is dynamic because of the code below, more specifically at the end of the enum class

#

You can use reflection however, to simply remove the end method and just stuff what you wanted into the enum itself

#

very handy for version specific things that only apply at say runtime

frail gale Oct 22, 2022, 3:15 PM

#

Yeah I use reflection in the Enum Value

wet breach Oct 22, 2022, 3:15 PM

#

instead of an overloaded enum, you could simply just have 1 value in the enum and said value is created at runtime 😄

frail gale Oct 22, 2022, 3:15 PM

#

yep

#

but my question firstly was

#

not certainly a question

#

but that if you want to create a custom NMS mob which extends NMS mob you will need to make it for each version because as far as I know Java cannot extend a Class which is got from runtime

#

also is it problem to use private in the Enum variables?

#

and final

wet breach Oct 22, 2022, 3:17 PM

#

you don't have to make it for each version unless it changed

frail gale Oct 22, 2022, 3:17 PM

#

wet breach you don't have to make it for each version unless it changed

yeah I know that after 1.16 the version packages doesn't have version number anymore

wet breach Oct 22, 2022, 3:18 PM

#

even before you didn't have to either

frail gale Oct 22, 2022, 3:18 PM

#

wet breach even before you didn't have to either

how?

wet breach Oct 22, 2022, 3:18 PM

#

you can call stuff by their complete path instead

#

in doing so you can use reflection to update that path

frail gale Oct 22, 2022, 3:18 PM

#

but you cannot update the path of a Class when extending it

#

right :D?

wet breach Oct 22, 2022, 3:19 PM

#

don't see why you couldn't

#

so here is an example

#


public class Zombie extends net.minecraft.entity.1_18.Zombie {  }

#

now you don't need an import

#

and reflection can change it

frail gale Oct 22, 2022, 3:20 PM

#

how actually Reflection can change it?

#

I didn't also know that this was possible wow

wet breach Oct 22, 2022, 3:22 PM

#

also you can instatiate objects

#

with their full path too

frail gale Oct 22, 2022, 3:23 PM

#

for Object I know but can you show me how to edit the path of this example above

wet breach Oct 22, 2022, 3:25 PM

#

I am trying to find a good resource

#

but google isn't really liking me right now

wind blaze Oct 22, 2022, 3:27 PM

#

wet breach typically recommended to use an API if there is one

There is one and I alr put the dependency but now when I try to set the primary group throw code it tells me that „LuckPerms.getApi()“ returns null

wet breach Oct 22, 2022, 3:28 PM

#

frail gale how actually Reflection can change it?

https://docs.oracle.com/javase/6/docs/technotes/guides/reflection/proxy.html

#

https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/reflect/Proxy.html

Proxy (Java SE 17 & JDK 17)

declaration: module: java.base, package: java.lang.reflect, class: Proxy

frail gale Oct 22, 2022, 3:34 PM

#

this is really complex

wet breach Oct 22, 2022, 3:35 PM

#

lol

river oracle Oct 22, 2022, 3:39 PM

#

?paste

undone axleBOT Oct 22, 2022, 3:39 PM

#

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

wet breach Oct 22, 2022, 3:41 PM

#

frail gale this is really complex

there is always more to learn 🙂

#

https://tenor.com/view/the-universe-tim-and-eric-mind-blown-mind-blown-meme-mind-explosion-mind-explosion-meme-gif-18002878

Tenor

#

but it does make me happy though when I can impart knowledge that blows someone's mind away

river oracle Oct 22, 2022, 3:42 PM

#

I could be understanding you totally incorrectly but I think you are going about this in the wrong way https://paste.md-5.net/biqarocoma.java I think a model like such would be a much better model for something like this. Now you can implement every version and you don't really have as much nasty reflection to deal with. I don't really think there is an issue with dealing with impl for multiple versions in this way either as you'll be dealing with that issue either way

frail gale Oct 22, 2022, 3:47 PM

#

river oracle I could be understanding you totally incorrectly but I think you are going about...

yeah that's one way of dealing with this

frail gale Oct 22, 2022, 3:48 PM

#

wet breach there is always more to learn 🙂

Yeah Programming is Constantly-Learning-Experience

ivory sleet Oct 22, 2022, 3:48 PM

#

wind blaze There is one and I alr put the dependency but now when I try to set the primary ...

You should grab the api instance after luckperms has been properly bootstrapped

wind blaze Oct 22, 2022, 3:50 PM

#

ivory sleet You should grab the api instance after luckperms has been properly bootstrapped

i got it in my api and the following in my main class

#

RegisteredServiceProvider<LuckPerms> lpprovider = Bukkit.getServicesManager().getRegistration(LuckPerms.class);
if (lpprovider!=null){
LuckPerms api = lpprovider.getProvider();
}

#

how would i add a player to a group by code now?

river oracle Oct 22, 2022, 3:57 PM

#

Tracking items is tricky lol. Is there any way I can tell if an Item has despawned?

wet breach Oct 22, 2022, 3:59 PM

#

river oracle Tracking items is tricky lol. Is there any way I can tell if an Item has despawn...

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

ItemDespawnEvent (Spigot-API 1.19.2-R0.1-SNAPSHOT API)

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

ivory sleet Oct 22, 2022, 4:00 PM

#

wind blaze RegisteredServiceProvider<LuckPerms> lpprovider = Bukkit.getServicesManager().ge...

Thats the wrong class

#

iirc its LuckPermsApiProvider.get() or sth

#

Maybe im in the wrong

river oracle Oct 22, 2022, 4:01 PM

#

wet breach https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/ItemDespawnEven...

thanks

wind blaze Oct 22, 2022, 4:03 PM

#

ivory sleet iirc its LuckPermsApiProvider.get() or sth

uhh

#

https://luckperms.net/wiki/Developer-API

#

i got it from herer

fierce whale Oct 22, 2022, 4:04 PM

#

How can I solve this error : java.io.StreamCorruptedException: invalid stream header.

Here is my code:

    public void setObject(String path, Object obj) {
        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(baos);
            oos.writeObject(obj);
            oos.close();
            byte[] btarray = baos.toByteArray();
            String data = new String(btarray);
            getConfig().set(path, data);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    public Object getObject(String path) {
        try {
            byte[] buf = getConfig().getString(path).getBytes();
            ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(buf));
            Object obj = ois.readObject();
            ois.close();
            return obj;
        } catch (IOException | ClassNotFoundException e) {
            e.printStackTrace();
        }
        return null;
    }```

ivory sleet Oct 22, 2022, 4:12 PM

#

wind blaze uhh

ah okay

#

I was wrong

#

use LuckPerms api = LuckPermsProvider.get();

#

and make sure ur plugin enables after LuckPerms

wind blaze Oct 22, 2022, 4:12 PM

#

👍

wind blaze Oct 22, 2022, 4:12 PM

#

ivory sleet and make sure ur plugin enables after LuckPerms

it does, currently testing how to add a player to a group and remove them again by code

ivory sleet Oct 22, 2022, 4:23 PM

#

sure

wind blaze Oct 22, 2022, 4:29 PM

#

do you know how to by any chance? seems to be buggy for me idk

tardy delta Oct 22, 2022, 4:30 PM

#

check their wiki

ivory sleet Oct 22, 2022, 4:31 PM

#

wind blaze do you know how to by any chance? seems to be buggy for me idk

yeah

wind blaze Oct 22, 2022, 4:31 PM

#

i did and i couldnt find how to exactly add a player to a group

ivory sleet Oct 22, 2022, 4:31 PM

#

get the node map

#

and apply an inheritance node

wind blaze Oct 22, 2022, 4:31 PM

#

just pieces i picked up and it didnbt rly work

ivory sleet Oct 22, 2022, 4:31 PM

#

iirc

wind blaze Oct 22, 2022, 4:31 PM

#

public static void addPermission(UUID uuid, String permission) {
// Add the permission
LuckPermsProvider.get().getUserManager().loadUser(uuid);
User user = LuckPermsProvider.get().getUserManager().getUser(uuid);
user.data().add(Node.builder(permission).build());

    // Now we need to save changes.
    LuckPermsProvider.get().getUserManager().saveUser(user);
}

#

this is what i got rn but it doesnt seem to work most of the time

#

and to remove i just change "add" but that doesnt rly work either lol

#

^i put that together from pieces out of their wiki btw

rough knot Oct 22, 2022, 4:34 PM

#

i might be being stupid but is there a way to put a block on another players head

#

for example, the /hat command. however, it doesnt work for other players

rough drift Oct 22, 2022, 4:34 PM

#

@rough knot Can you explain a bit further?

rough knot Oct 22, 2022, 4:35 PM

#

you know in essentials, the command that means you can put blocks or whatever on your head?

ivory sleet Oct 22, 2022, 4:35 PM

#

wind blaze public static void addPermission(UUID uuid, String permission) { // Add ...

uh well, thats to add a permission?

rough drift Oct 22, 2022, 4:35 PM

#

yeah

#

wait

#

thread time

rough knot Oct 22, 2022, 4:35 PM

#

okay :)

wind blaze Oct 22, 2022, 4:35 PM

#

ivory sleet uh well, thats to add a permission?

yes

rough drift Oct 22, 2022, 4:35 PM

#

hat command

ivory sleet Oct 22, 2022, 4:42 PM

#

wind blaze yes

think that example is broken

wind blaze Oct 22, 2022, 4:43 PM

#

do you know how it would work

ivory sleet Oct 22, 2022, 4:50 PM

#

var um = LuckPermsProvider.get().getUserManager();
um.modifyUser(uuid, user -> {
  user.data().add(PermissionNode.builder("perm").build());
});

@wind blaze

#

iirc

wind blaze Oct 22, 2022, 4:53 PM

#

ill try wait

#

and for removal i just exchange "add" with "remove" or?

ivory sleet Oct 22, 2022, 4:54 PM

#

yes

#

if you want to do something after it has completed u can

#

modifyUser(bvlah).join();
codeThanRunsAfterTheOperation();

wind blaze Oct 22, 2022, 4:56 PM

#

eh

#

doesnt work

#

wait

#

could that happen cuz i got version 5.3 on my server

floral drum Oct 22, 2022, 4:58 PM

#

hi conc ❤️

wind blaze Oct 22, 2022, 4:58 PM

#

tand 5.4 api?

ivory sleet Oct 22, 2022, 5:00 PM

#

wind blaze doesnt work

how do u test it?

wind blaze Oct 22, 2022, 5:01 PM

#

i want to use it within a spawn tag plugin and so its in entitydamageby entity event and i put checks before and after the addpermission so it should get called 100%

chrome beacon Oct 22, 2022, 5:04 PM

#

Spawn tag?

river oracle Oct 22, 2022, 5:04 PM

#

what event is triggered if an item burns in lava for some reason my EntityDeathListener isn't triggering

wind blaze Oct 22, 2022, 5:05 PM

#

tagging up at spawn, otherwise you are not damageable

frail gale Oct 22, 2022, 5:05 PM

#

rough knot i might be being stupid but is there a way to put a block on another players hea...

yes there is

woven tide Oct 22, 2022, 5:07 PM

#

hey guys how do I give the player's held item?

river oracle Oct 22, 2022, 5:09 PM

#

Player#getInventory#getItemInMainHand

#

Player#getInventory#getItemInOffHand

woven tide Oct 22, 2022, 5:09 PM

#

river oracle Player#getInventory#getItemInMainHand

wdym

river oracle Oct 22, 2022, 5:10 PM

#

please learn java

player.getInventory().getItemInMainHand();
player.getInventory().getItemInOffHand();

woven tide Oct 22, 2022, 5:11 PM

#

river oracle please learn java ```java player.getInventory().getItemInMainHand(); player.getI...

ty

grim oak Oct 22, 2022, 5:24 PM

#

hazy parrot if there are no items matching condition, you would just get empty array

because im pretty sure instead of being an empty Object[] its just null, and it cant cast null to an ItemStack[]

bright cedar Oct 22, 2022, 5:25 PM

#

Hi, how may I bump a player like 100 blocks in the direction he is looking ?

wet breach Oct 22, 2022, 5:28 PM

#

grim oak because im pretty sure instead of being an empty `Object[]` its just null, and i...

filter creates a new stream thus can't be null

fluid river Oct 22, 2022, 5:31 PM

#

empty stream is not null

#

it's just empty

bright cedar Oct 22, 2022, 5:32 PM

#

bright cedar Hi, how may I bump a player like 100 blocks in the direction he is looking ?

👀

crimson terrace Oct 22, 2022, 5:32 PM

#

bright cedar 👀

get the direction they are looking and then set their velocity

#

you can get the direction using their Eye location iirc

wet breach Oct 22, 2022, 5:46 PM

#

just be careful to not set their velocity too high

#

otherwise they be zooming XD

hard socket Oct 22, 2022, 5:47 PM

#

how can i delete one of the materials here

#

tardy delta Oct 22, 2022, 5:48 PM

#

thats a stringlist so remove it from the list and set it back

hard socket Oct 22, 2022, 5:48 PM

#

wdym

tardy delta Oct 22, 2022, 5:49 PM

#

List<String> materials = config.getStringList("ItemHoppers");
materials.remove("Diamond");
config.set("ItemHoppers", materials);

#

iirc

hard socket Oct 22, 2022, 5:49 PM

#

ohh will try that thx

shadow gate Oct 22, 2022, 5:52 PM

#

Tell me what it might be related to. The message with the text "Test" is sent twice, although the action in the code is recorded once and must be performed once.

tardy delta Oct 22, 2022, 5:53 PM

#

why am i seeing only one | there

hard socket Oct 22, 2022, 5:55 PM

#

I am assuming cause the if check

#

you using | and they are both fired

river oracle Oct 22, 2022, 5:56 PM

#

How would I check if an Item entity dies? EntityDeathEvent -> only works with living entities doesn't work and I don't seem to be getting anywhere with EntityDamageEvent

    @EventHandler
    public void onPouchDeath(EntityDamageEvent e) {
        if (!(e.getEntity() instanceof Item)) {
            System.out.println("not item");
            return;
        }

        final Item item = (Item) e.getEntity();
        if(!item.isDead()) {
            System.out.println("item is not dead yet");
            return;
        }
        System.out.println("Item is dead");
   }

#

I get 2 hits of Item is not dead yet, but no death notification possibly because the final hit doesn't mean its technically "dead" yet, but Item entities have no health attribute

remote swallow Oct 22, 2022, 5:58 PM

#

are you only checking for despawn?

river oracle Oct 22, 2022, 5:58 PM

#

me?

remote swallow Oct 22, 2022, 5:58 PM

#

yeah

river oracle Oct 22, 2022, 5:58 PM

#

Despawn event is different

shadow gate Oct 22, 2022, 5:58 PM

#

hard socket I am assuming cause the if check

Oh, I didn't even notice that I accidentally deleted it. But the problem still wasn't solved.

river oracle Oct 22, 2022, 5:59 PM

#

I want to know when the item will die, but items don't have any health attribute so I can't be certain and it wouldn't be good if I got a double event trigger on my database

#

if I remove it on the first damage I am opening the possability for a dupe too

#

I could always do a map to check if the item has been damaged already and if it has act on it 🤔 but I'm not sure that would be the best way in this situation

fluid river Oct 22, 2022, 6:04 PM

#

shadow gate Tell me what it might be related to. The message with the text "Test" is sent tw...

у тебя и на клик и на загрузку срабатывает ивент. Вот и два сообщения.

#

oh shit im not on ru bukkit

river oracle Oct 22, 2022, 6:05 PM

#

👀 be careful guys optic is scarry

fluid river Oct 22, 2022, 6:05 PM

#

use english

#

tho

#

no russian here

shadow gate Oct 22, 2022, 6:05 PM

#

I found a mistake. It also reacts to the player's resource pack
Is there any way to exclude this?
so that only on the server

fluid river Oct 22, 2022, 6:06 PM

#

are you sure it's cuz of players' resuourcepack

#

try removing if check on ACCEPTED

#

Just leave SUCCESSFULLY LOADED

minor garnet Oct 22, 2022, 6:06 PM

#

Rotate 3 locations on 90 graus

fluid river Oct 22, 2022, 6:07 PM

#

aslo use logical operator ||

#

not binary |

tardy delta Oct 22, 2022, 6:08 PM

#

ye

wet breach Oct 22, 2022, 6:08 PM

#

river oracle I want to know when the item will die, but items don't have any health attribute...

you sure they don't have health?

shadow gate Oct 22, 2022, 6:12 PM

#

fluid river try removing if check on ACCEPTED

Works. But I wonder why he then repeatedly performed the actions. Even if I put ||

river oracle Oct 22, 2022, 6:14 PM

#

wet breach you sure they don't have health?

I'm only like 50% sure when I try to do Item#getHealth or Entity#getHealth I don't get anything I'd have to double check the docs but maybe getHealth is an attribute of LivingEntity?

fluid river Oct 22, 2022, 6:15 PM

#

shadow gate Works. But I wonder why he then repeatedly performed the actions. Even if I put ...

event was just called 2 times. One time when player clicked "Download Resourcepack" button

river oracle Oct 22, 2022, 6:15 PM

#

seems like it Item isn't a LivingEntity and LivingEntity extends Damageable

wet breach Oct 22, 2022, 6:15 PM

#

river oracle I'm only like 50% sure when I try to do Item#getHealth or Entity#getHealth I don...

items have health, you should be able to obtain it from its metadata

fluid river Oct 22, 2022, 6:15 PM

#

and second time when resourcepack downloaded i guess

wet breach Oct 22, 2022, 6:15 PM

#

items have a health of 5

river oracle Oct 22, 2022, 6:15 PM

#

wet breach items have health, you should be able to obtain it from its metadata

oh? okay let me check

wet breach Oct 22, 2022, 6:16 PM

#

the exception to this is nether stars

river oracle Oct 22, 2022, 6:16 PM

#

wet breach the exception to this is nether stars

I'm only checking for Totem of Undying here so I'll be fine

#

is there a list of metadata keys for Item entities

#

i see Item#getMetadata

wet breach Oct 22, 2022, 6:17 PM

#

 Age: The number of ticks the item has been "untouched". After 6000 ticks (5 minutes) the item is destroyed. If set to -32768, the Age does not increase, preventing the item from despawning automatically.
 
 Health: The health of the item, which starts at 5. Items take damage from fire, lava, falling anvils,‌[Java Edition only] and explosions. The item is destroyed when its health reaches 0.
 
Item: The inventory item, without the Slot tag.

    Tags common to all items[

    ]

 Owner: If present, only the player with this UUID can pick up the item. Used by the give command (and can be set in a summon command) to prevent the wrong player from picking up the spawned item entity.
 
 PickupDelay: The number of ticks the item cannot be picked up. Decreases by 1 per tick. If set to 32767, the PickupDelay does not decrease, preventing the item from being picked up.
 
 Thrower: The UUID of the player who dropped the item. Not present if the item was not dropped by a player.

Entity Data for Items

grim oak Oct 22, 2022, 6:18 PM

#

fluid river it's just empty

okay what i meant is i dont think i can cast an empty stream to ItemStack[]

#

or even do .toArray()

tardy delta Oct 22, 2022, 6:19 PM

#

you can?

fluid river Oct 22, 2022, 6:19 PM

#

you can

grim oak Oct 22, 2022, 6:19 PM

#

can i?

wet breach Oct 22, 2022, 6:19 PM

#

yes

grim oak Oct 22, 2022, 6:19 PM

#

mb thanks

fluid river Oct 22, 2022, 6:19 PM

#

just try and see 🙂

wet breach Oct 22, 2022, 6:19 PM

#

?tas

undone axleBOT Oct 22, 2022, 6:19 PM

#

https://tryitands.ee

tardy delta Oct 22, 2022, 6:21 PM

#

Arrays.stream(new ItemStack[0]).toArray(ItemStack[]::new) will return an ItemStack[0]

#

kinda stupid this but just to show

river oracle Oct 22, 2022, 6:21 PM

#

wet breach ``` Age: The number of ticks the item has been "untouched". After 6000 ticks (5...

I feel like I'm stpuid here I tried Item#getMetadata("Health") and got nothing in return how would I go about getting health i don't see anything in the Entity interface I could use either tbh

wet breach Oct 22, 2022, 6:26 PM

#

river oracle I feel like I'm stpuid here I tried Item#getMetadata("Health") and got nothing i...

I would have figured it being something obtainable from metadata

#

generally nbt tags are

river oracle Oct 22, 2022, 6:27 PM

#

this may sound stupid, but I wonder if I could obtain it via NMS I mean I couldn't really find anything in the api

#

I mean I definitly can lol

wet breach Oct 22, 2022, 6:27 PM

#

you should be able to with NMS don't see it being difficult either lol

river oracle Oct 22, 2022, 6:27 PM

#

yea Its just slightly annoying for multi versioning xD

#

welp if thats what I gotta settle on its what I'lld o

wet breach Oct 22, 2022, 6:28 PM

#

might make a pr for updating EntityDamageEvent

#

to include items

#

also a pr to update the item interface to have getHealth()

river oracle Oct 22, 2022, 6:29 PM

#

isn't it illegal to assign that agreement if I'm under 18

#

why I never have pr'd

wet breach Oct 22, 2022, 6:30 PM

#

river oracle isn't it illegal to assign that agreement if I'm under 18

depends on your country

river oracle Oct 22, 2022, 6:30 PM

#

US

wet breach Oct 22, 2022, 6:30 PM

#

also, you used ItemMeta right?

river oracle Oct 22, 2022, 6:30 PM

#

oh shit no I used the entities data

#

let me check the item meta

#

though I feel like that'd be a weird place to have its health

eternal night Oct 22, 2022, 6:31 PM

#

isn't the health of the item entity exposed to the API ?

#

i could have sworn I saw that exposed

#

oh

#

|| paper only kekw ||

river oracle Oct 22, 2022, 6:31 PM

#

😂

wet breach Oct 22, 2022, 6:32 PM

#

hence I may just make a pr

#

or maybe see if choco would do it 😛

river oracle Oct 22, 2022, 6:32 PM

#

welp NMS time :)

wet breach Oct 22, 2022, 6:32 PM

#

river oracle though I feel like that'd be a weird place to have its health

while that might be an odd place, you can get the itemstack of an item from the item interface

eternal night Oct 22, 2022, 6:33 PM

#

should be really easy with nms yea

river oracle Oct 22, 2022, 6:34 PM

#

does ItemStack even have metadata anymore

eternal night Oct 22, 2022, 6:34 PM

#

the metadata system ?

#

no

river oracle Oct 22, 2022, 6:34 PM

#

yea I figured it was replaced

eternal night Oct 22, 2022, 6:34 PM

#

they never were Metadatable

river oracle Oct 22, 2022, 6:35 PM

#

hmm 🤔 idk why I thought they were

wet breach Oct 22, 2022, 6:35 PM

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#getItemMeta()

ItemStack (Spigot-API 1.19.2-R0.1-SNAPSHOT API)

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

eternal night Oct 22, 2022, 6:35 PM

#

they don't have a unique identifier which is what you need to be Metadatable

#

like, for block its just their location

#

entity, their uuid

#

etc

river oracle Oct 22, 2022, 6:36 PM

#

wet breach https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#get...

System.out.println(item.getItemStack().getItemMeta().getAttributeModifiers(Attribute.GENERIC_MAX_HEALTH));
You can get generic max health but doesn't look like regular health is an option

wet breach Oct 22, 2022, 6:36 PM

#

could see what it does

eternal night Oct 22, 2022, 6:36 PM

#

I mean, an item stack and the entity item are two very different hings

wet breach Oct 22, 2022, 6:36 PM

#

we know this

river oracle Oct 22, 2022, 6:36 PM

#

might as well

eternal night Oct 22, 2022, 6:36 PM

#

the attribute modifiers of the item stack have nothing to do with the item entity itself

river oracle Oct 22, 2022, 6:37 PM

#

I'm just going to make my NMS handle

wind blaze Oct 22, 2022, 6:38 PM

#

Can someone please help me with adding players to luckperm groups per code?

bright cedar Oct 22, 2022, 6:49 PM

#

Hi, I managed to make a giant zombie appear and get my player to climb on it, but he's in the zombie's head and can't see anything. How can I fix this?

chrome beacon Oct 22, 2022, 6:49 PM

#

You can add more passengers on to the giant

#

So the player is higher up

bright cedar Oct 22, 2022, 6:50 PM

#

So for example I make invisible armor stands appear on my zombie and put the player on them?

chrome beacon Oct 22, 2022, 6:52 PM

#

Yes

river oracle Oct 22, 2022, 6:59 PM

#

wet breach we know this

think I know why its not in API looks like I can't find anything for Item entity health in NMS either

eternal night Oct 22, 2022, 6:59 PM

#

hm ?

#

item entities certainly have health

river oracle Oct 22, 2022, 7:00 PM

#

hmmm I'm so confused maybe looking in the wrong places

wet breach Oct 22, 2022, 7:00 PM

#

river oracle think I know why its not in API looks like I can't find anything for Item entity...

you would have to pull it from its NBT data

honest badge Oct 22, 2022, 7:00 PM

#

kinda random, but can anybody recommend a tutorial for working with particles

river oracle Oct 22, 2022, 7:00 PM

#

oh okay

#

I wasn't doing that

eternal night Oct 22, 2022, 7:00 PM

#

https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/item/ItemEntity.html

#

river oracle Oct 22, 2022, 7:00 PM

#

💀 reflection

eternal night Oct 22, 2022, 7:00 PM

#

yea but like

#

not too bad

river oracle Oct 22, 2022, 7:01 PM

#

yea lol

#

not that bad

tardy delta Oct 22, 2022, 7:01 PM

#

wondering how a sandal can scream

river oracle Oct 22, 2022, 7:13 PM

#

eternal night https://nms.screamingsandals.org/1.19.2/net/minecraft/world/entity/item/ItemEnti...

thanks got it working

native ruin Oct 22, 2022, 7:14 PM

#

can you ask questions about java here aswell?

twilit roost Oct 22, 2022, 7:15 PM

#

Im trying to unregister custom enchantment via this code: https://paste.md-5.net/riyaticebo.cs
but I always get this error: ( I understand why I get it, but idk how to get rid of it) https://paste.md-5.net/xibicomera.md

tardy delta Oct 22, 2022, 7:15 PM

#

native ruin can you ask questions about java here aswell?

ye

native ruin Oct 22, 2022, 7:18 PM

#

is there a way to declare method variables later (so that the (Player) sender can be set later in the onCommand method)

sterile token Oct 22, 2022, 7:19 PM

#

native ruin is there a way to declare method variables later (so that the `(Player) sender `...

Hmn?

#

First of all, why are u using Method?

native ruin Oct 22, 2022, 7:20 PM

#

sterile token First of all, why are u using Method?

im trying to see if its possible because that way i can very easily add more commands and arguemtns for them if it is possible

sterile token Oct 22, 2022, 7:21 PM

#

native ruin im trying to see if its possible because that way i can very easily add more com...

Are u trying to make your own command framework?

native ruin Oct 22, 2022, 7:21 PM

#

not really, more to make it easily expandable

sterile token Oct 22, 2022, 7:21 PM

#

I dont still understand what you want do

#

Sorry i think im not able to help you

native ruin Oct 22, 2022, 7:22 PM

#

let me show you an example

sterile token Oct 22, 2022, 7:22 PM

#

ok...

hoary wing Oct 22, 2022, 7:24 PM

#

Hello, how do you use an api so that when you put /join, it sends me a game of bedwars

sterile token Oct 22, 2022, 7:26 PM

#

hoary wing Hello, how do you use an api so that when you put /join, it sends me a game of b...

Depend on the plugin

#

First of all u need to check if the plugin has an APi

#

and if yes, check their docs to see how to implement it

native ruin Oct 22, 2022, 7:28 PM

#

sterile token ok...

https://pastebin.com/KdBA8D7d

Pastebin

package me.xceing.plugin1.Commands;import org.bukkit.command.Comman...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

sonic barn Oct 22, 2022, 7:29 PM

#

Hi, is here someone who can explain to me problem with new NMS ? 😄 I've looked everywhere I could ... I run BuildTools with --remmaped flag... I change things in my pom.xml file... I could after hours access NMS... but after I tried to code something and added this thing:

new ClientboundAddPlayerPacket(sp)

this error shows up:

java.lang.NoClassDefFoundError: net/minecraft/world/entity/player/Player

any idea ? 😄
I'm trying to spawn npc

hoary wing Oct 22, 2022, 7:29 PM

#

sterile token First of all u need to check if the plugin has an APi

hbedwars

remote swallow Oct 22, 2022, 7:31 PM

#

hoary wing hbedwars

https://paste.md-5.net/ugokuqecos.java is on their built by bit page

sonic barn Oct 22, 2022, 7:35 PM

#

sonic barn Hi, is here someone who can explain to me problem with new NMS ? 😄 I've looked...

here is full code

hasty prawn Oct 22, 2022, 7:40 PM

#

sonic barn here is full code

You have to remap it back to obfuscated

#

The maven plugin can do that I believe

sonic barn Oct 22, 2022, 7:42 PM

#

hasty prawn You have to remap it back to obfuscated

im sorry but how do I remap it back ? 😭

hasty prawn Oct 22, 2022, 7:43 PM

#

Uh md5 has a thread about it somewhere on the forums I just don't remember what it's called

sonic barn Oct 22, 2022, 7:44 PM

#

hasty prawn Uh md5 has a thread about it somewhere on the forums I just don't remember what ...

#

you mean this ?

hasty prawn Oct 22, 2022, 7:45 PM

#

Yeah that's the manual way, there's a maven plugin that can do it also I believe.

sonic barn Oct 22, 2022, 7:46 PM

#

okay... thanks a lot... I'll try to make it work 😄

sonic barn Oct 22, 2022, 7:47 PM

#

hasty prawn Yeah that's the manual way, there's a maven plugin that can do it also I believe...

but if you'll remember how this plugin is called... send it please 😄

remote swallow Oct 22, 2022, 7:47 PM

#

<plugin>
    <groupId>net.md-5</groupId>
    <artifactId>specialsource-maven-plugin</artifactId>
    <version>1.2.2</version>
    <executions>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>remap</goal>
            </goals>
            <id>remap-obf</id>
            <configuration>
                <srgIn>org.spigotmc:minecraft-server:1.17-R0.1-SNAPSHOT:txt:maps-mojang</srgIn>
                <reverse>true</reverse>
                <remappedDependencies>org.spigotmc:spigot:1.17-R0.1-SNAPSHOT:jar:remapped-mojang</remappedDependencies>
                <remappedArtifactAttached>true</remappedArtifactAttached>
                <remappedClassifierName>remapped-obf</remappedClassifierName>
            </configuration>
        </execution>
        <execution>
            <phase>package</phase>
            <goals>
                <goal>remap</goal>
            </goals>
            <id>remap-spigot</id>
            <configuration>
                <inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>
                <srgIn>org.spigotmc:minecraft-server:1.17-R0.1-SNAPSHOT:csrg:maps-spigot</srgIn>
                <remappedDependencies>org.spigotmc:spigot:1.17-R0.1-SNAPSHOT:jar:remapped-obf</remappedDependencies>
            </configuration>
        </execution>
    </executions>
</plugin>

wet breach Oct 22, 2022, 7:47 PM

#

hasty prawn Uh md5 has a thread about it somewhere on the forums I just don't remember what ...

?bootstrap

undone axleBOT Oct 22, 2022, 7:47 PM

#

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

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

remote swallow Oct 22, 2022, 7:47 PM

#

https://www.spigotmc.org/threads/spigot-bungeecord-1-17-1-17-1.510208/#post-4184317

SpigotMC - High Performance Minecraft

Spigot & BungeeCord 1.17 & 1.17.1

Update 6 July 2021: We have updated to 1.17.1. This is a minor but important update. All users are advised to upgrade.

Dear SpigotMC Community

We are...

native ruin Oct 22, 2022, 7:47 PM

#

sterile token ok...

my best bet would be to do it normally wouldn't it?

sonic barn Oct 22, 2022, 7:49 PM

#

remote swallow ```xml <plugin> <groupId>net.md-5</groupId> <artifactId>specialsource-ma...

this is to my question ?

hasty prawn Oct 22, 2022, 7:50 PM

#

wet breach ?bootstrap

Oh ty

barren peak Oct 22, 2022, 7:51 PM

#

would appreciate if anyone could help with this
https://www.spigotmc.org/threads/tnt-circle.576858/#post-4495412

SpigotMC - High Performance Minecraft

1.19 - Tnt Circle

So I am trying to create a TNT circle (Shown below). Basically it originates from 1 tnt block and blows out to a circle. Here is what I want it to look...

#

Thanks

sonic barn Oct 22, 2022, 7:54 PM

#

hasty prawn Yeah that's the manual way, there's a maven plugin that can do it also I believe...

if it's the plugin that was sended here ... i already have it there 😕

hasty prawn Oct 22, 2022, 7:54 PM

#

I'm not sure how the plugin works tbh, I don't use Maven.

#

My guess is that you're not applying it correctly or something.

sonic barn Oct 22, 2022, 7:57 PM

#

yeah I already thougt about that... I can't just find anything on the internet 😄 and I tried a lot 😄 ... I will just keep trying 😄

remote swallow Oct 22, 2022, 7:57 PM

#

sonic barn this is to my question ?

thats the plugin

sonic barn Oct 22, 2022, 7:58 PM

#

I have it there 😕

#

#

for 1.19.2

#

and I build it through "build artifacts" to the plugin folder on server

wet breach Oct 22, 2022, 8:00 PM

#

sonic barn

did you read the post linked above

#

you need to follow the links as well

#

literally tells you how everything needs to be setup

sonic barn Oct 22, 2022, 8:01 PM

#

I did it... when I started the project 😕 I hope I have everything

wet breach Oct 22, 2022, 8:02 PM

#

then it should remap

sonic barn Oct 22, 2022, 8:03 PM

#

but just one thing... I find it interesting that it shows error on Player and not ServerPlayer from nms 😕

sonic barn Oct 22, 2022, 8:03 PM

#

wet breach then it should remap

wet breach Oct 22, 2022, 8:04 PM

#

are you depending on the appropriate jar from buildtools?

remote swallow Oct 22, 2022, 8:04 PM

#

?paste your pom

undone axleBOT Oct 22, 2022, 8:04 PM

#

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

sonic barn Oct 22, 2022, 8:04 PM

#

wet breach are you depending on the appropriate jar from buildtools?

the error shows after using

new ClientboundAddPlayerPacket(sp)

#

if I delete this... everything goes just fine

#

wet breach Oct 22, 2022, 8:06 PM

#

did you depend on the appropriate jar?

#

https://www.spigotmc.org/threads/spigot-bungeecord-1-17-1-17-1.510208/#post-4184317

SpigotMC - High Performance Minecraft

Spigot & BungeeCord 1.17 & 1.17.1

Update 6 July 2021: We have updated to 1.17.1. This is a minor but important update. All users are advised to upgrade.

Dear SpigotMC Community

We are...

#

in this post, if you had read the post above you would get to this post

#

it tells you the commands you need to run for buildtools

#

and then it should spit out an appropriate jar for you to depend on

sonic barn Oct 22, 2022, 8:08 PM

#

I run build tools only with java -jar BuildTools.jar --remapped

wet breach Oct 22, 2022, 8:10 PM

#

then shouldn't be getting a noclassdeffound if everything is setup correctly for player o.O

sonic barn Oct 22, 2022, 8:10 PM

#

😭

#

I'll just delete everything and do it again

#

😄

wet breach Oct 22, 2022, 8:11 PM

#

well wouldn't hurt I suppose

#

unless you are using the wrong versions

#

which is the only thing I could think of

wind blaze Oct 22, 2022, 8:11 PM

#

are there any plugins compatible with luckperms, which help changing player name tags like scoreboard teams do?

sonic barn Oct 22, 2022, 8:11 PM

#

wet breach unless you are using the wrong versions

Okay... thank you for help a lot 😄

remote swallow Oct 22, 2022, 8:12 PM

#

wind blaze are there any plugins compatible with luckperms, which help changing player name...

essentials possibly, with nicknames

wind blaze Oct 22, 2022, 8:12 PM

#

name tags as in f5 abov ehad

#

that works w essentials?

remote swallow Oct 22, 2022, 8:12 PM

#

TAB can do it

#

iirc

wind blaze Oct 22, 2022, 8:13 PM

#

ill download and try, thanks a lot

remote swallow Oct 22, 2022, 8:13 PM

#

https://github.com/NEZNAMY/TAB/releases

wind blaze Oct 22, 2022, 8:13 PM

#

thanks

quaint mantle Oct 22, 2022, 8:14 PM

#

would it be bad to create a task everytime the player moves

#

wanting to use it for this

#

since it'll probably be looping alot of bounds

#

im guessing it'll be best to make another task (thread) for this

#

but idk

sterile token Oct 22, 2022, 8:27 PM

#

Its obviously the reason, you cannot open 2 things on the same port

#

What can cause deserialization exception when u working with serializable objects?

errant snow Oct 22, 2022, 9:01 PM

#

Hey so I'm making an instance of a class that takes a BiConsumer as part of the constructor parameters, I want to access a method inside the created class from the biconsumer, any idea of how I can do this? I know that you can't access methods in the constructor because the class isn't instantiated yet, but is there a cheaty way I can do this inside of the BiConsumer?

torn badge Oct 22, 2022, 9:02 PM

#

No

errant snow Oct 22, 2022, 9:02 PM

#

Here's what I'm trying to do:

MaterialListMenu(
    "&aSelect an icon for ${region.getId()}",
    onMaterialClick = { onClick, material ->
        onClick.isCancelled = true
        region.setIcon(material)
        back(it.whoClicked) // This is the method I'm trying to access
    },
    previousMenu = this
).show(it.whoClicked)

torn badge Oct 22, 2022, 9:02 PM

#

You need to change your design

errant snow Oct 22, 2022, 9:03 PM

#

Alright I figured, thanks

ivory sleet Oct 22, 2022, 9:03 PM

#

I mean

torn badge Oct 22, 2022, 9:03 PM

#

Set it afterwards

ivory sleet Oct 22, 2022, 9:03 PM

#

you can have a triconsumer

#

where a third parameter is the instance

#

and then

#

TriConsumer:::accept(..., ..., this)

torn badge Oct 22, 2022, 9:03 PM

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That’s really messy

ivory sleet Oct 22, 2022, 9:03 PM

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yeah

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possibly you group the three args to a context object

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and use a simple consumer

torn badge Oct 22, 2022, 9:04 PM

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Why not just set the consumer after it’s been instantiated?

ivory sleet Oct 22, 2022, 9:04 PM

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meh, Id advocate against mutations

torn badge Oct 22, 2022, 9:05 PM

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Or make the class call its method by itself

torn badge Oct 22, 2022, 9:05 PM

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ivory sleet meh, Id advocate against mutations

?

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That’s how OOP works