Look at HTTPClient
#help-development
river oracle
sterile breach
thanks
river oracle
If it's json endpoints usually I just make gson do the heavy lifting
echo basalt
we tried this. eyeLocation and location have no difference when calculating direction
drowsy helm
Wuat are you trying to do?
echo basalt
head vs body rotation is also not a thing
eyeLocation is literally location + height
drowsy helm
wrapper has been deprecated for a while
river oracle
Kekw
wooden zodiac
there is no instant health so i did HEAL
river oracle
9 years old that's why
wooden zodiac
maybe it should work as instant health because health boost and regen exists
slate siren
Guys, I need some help, now I'm trying to code with Kotlin, I'll take a head and enter /addhead (name) to make the head disappear with that name into the json.
But there is a problem
I bought the head from a site called minecraft-heads and got the head that way with the command block.
Can't register this correctly
How can i do
dapper flower
where can i get the list of type of the block entity
lost matrix
How can i do
Read the profile from the head and store the texture.
slate siren
Read the profile from the head and store the texture.
ok thank you
lost matrix
we tried this. eyeLocation and location have no difference when calculating dire...
Yeah makes sense, the craftbukkit implementation just adds an offset for the head
grim ice
how do you get the block that a dispenser is pointing at?
(not ray casting, I want the immediate block)
like, the one right in front of it
tardy delta
getRelative maybe?
eternal oxide
Block next to is Dispenser#getRelative(Dispenser#getFacing())
tardy delta
starting looking for it too lol
grim ice
Block next to is Dispenser#getRelative(Dispenser#getFacing())
yeah, ty
there's no Dispenser#getRelative though
since it's a block state
tardy delta
get a block
grim ice
yes
brittle geyser
when i trying to use net.minecraft.network.chat.Component it says that no def found
nms version 1_20_R3, how to fix it?
chrome beacon
During compile or runtime
brittle geyser
runtime
pliant topaz
Is there a good way of placing blocks async without using FAWE? (there are reasons I cannot use it as I'm not the lead on the project and it should not use more than paper itself as a lib)
chrome beacon
^^
chrome beacon
Is there a good way of placing blocks async without using FAWE? (there are reaso...
?workdistro
undone axleBOT
brittle geyser
no i dont forget
undone axleBOT
brittle geyser
gradle*
undone axleBOT
pliant topaz
?workdistro
tyy :)
upper hazel
Who know what the event need for detect item move usage number buttons in keypad
brittle geyser
when i trying to use net.minecraft.network.chat.Component it says that no def fo...
?
earnest girder
File f = new File("plugins/Wicklow2/players/" + player.getUniqueId() + ".yml");
This is in my onPlayerJoin handler. Why is the file not getting created?
river oracle
when i trying to use net.minecraft.network.chat.Component it says that no def fo...
remap
river oracle
you aren't make sure the remap task is actually running
river oracle
you're jar isn't remapping
brittle geyser
spigot doesnt have component class
river oracle
make sure the remap task is actually running
brittle geyser
already remapping
brittle geyser
i am not stupid and remapping jar
river oracle
you are not remapping the jar
brittle geyser
why not
river oracle
make sure the task is running
because Component should remap to IChatBaseComponent
but it isn't at compile time
dense falcon
public class onJoinLobby implements Listener {
private final Main NeoWorldPlugin;
public onJoinLobby(Main main) {
NeoWorldPlugin = main;
}
private static void sendTitle(Player player, String title, String subtitle, int fadeIn, int stay, int fadeOut) {
IChatBaseComponent chatTitle = ChatSerializer.a("{\"text\": \"" + title + "\"}");
IChatBaseComponent chatSubtitle = ChatSerializer.a("{\"text\": \"" + subtitle + "\"}");
PacketPlayOutTitle titlePacket = new PacketPlayOutTitle(EnumTitleAction.TITLE, chatTitle);
PacketPlayOutTitle subtitlePacket = new PacketPlayOutTitle(EnumTitleAction.SUBTITLE, chatSubtitle);
PacketPlayOutTitle length = new PacketPlayOutTitle(fadeIn, stay, fadeOut);
((CraftPlayer) player).getHandle().playerConnection.sendPacket(titlePacket);
((CraftPlayer) player).getHandle().playerConnection.sendPacket(subtitlePacket);
((CraftPlayer) player).getHandle().playerConnection.sendPacket(length);
}
@EventHandler
public void onJoin(PlayerJoinEvent event) {
Player player = event.getPlayer();
List<String> serverName = Arrays.asList(Bukkit.getServerName().split("-"));
System.out.println(serverName);
if (serverName.get(0).equalsIgnoreCase("lobby")) {
Inventory inv = player.getInventory();
inv.clear();
player.setHealth(20);
player.setFoodLevel(20);
player.setGameMode(GameMode.ADVENTURE);
player.teleport(new Location(player.getWorld(), 0.431f, 103, 0.622f, 0.5f, 2.1f));
sendTitle(player, "&4 Test", "", 1,2,1);
}
}
}
``` Why I don't see my title 😦 ? (1.8)which means its likely the task isn't running
brittle geyser
because Component should remap to IChatBaseComponent
ahh
brittle geyser
because Component should remap to IChatBaseComponent
That's what you'd say
river oracle
That's what you'd say
tasks.jar {
finalizedBy(tasks.remap)
}```File f = new File("plugins/Wicklow2/players/" + player.getUniqueId() + ".yml");
This is in my onPlayerJoin handler. Why is the file not getting created?
river oracle
```java
File f = new File("plugins/Wicklow2/players/" + player.getUniqueId() + "...
because you never create the file
earnest girder
how do you create it?
river oracle
also hard coding that is dumb
earnest girder
this always worked for me before
river oracle
File f = new File(plugin.getDataFolder(), "players/%s.yml".formatted(player.getUniqueId());
Server owners can change the location of the plugins folder
this is the only safe way to direct youreself to that file
earnest girder
```java
File f = new File(plugin.getDataFolder(), "players/%s.yml".formatted(pla...
thanks
earnest girder
https://www.w3schools.com/java/java_files_create.asp
thanks
river oracle
please consider learning more java or using google for super simple things like that
brittle geyser
```
tasks.jar {
finalizedBy(tasks.remap)
}```
not works
> Task :1_20_R3:remap
Successfully obfuscate jar (1_20_R3, MOJANG_TO_SPIGOT)
I never learned how to create the file properly because in the past that line of code did it
I dont understand why it worked before and isnt working now
I never did anything else to create the file, new File() just did it automatically if it didnt exist
chrome beacon
new File doesn't actually write to disk
earnest girder
hmm, whenever new players joined it would create a file for them on my old server with the same code
earnest girder
cfg.save(f)?
chrome beacon
yes
burnt heron
Everything is very close to a solution...There is one more problem left to solve: I log on to the server, it says in the console that I am logged in, but in minecraft it connects me to the server and does not let me through to the server, I am kicked with the inscription "Disconnect"
chrome beacon
That would do it
chrome beacon
Everything is very close to a solution...There is one more problem left to solve...
Stay in #help-server
ivory sleet
@earnest girder anyway fyi, File itself is pretty much just an object that contains the path to a file (whether that file actually exists or not on disk is another question, finding out about that is usually done by using some method() on the file object)
brittle geyser
There is my gradle, why my plugin not remapping?
https://paste.md-5.net/ezixaxahuk.pl
how to combine projects and remap each project?
when i remapping one project its work but in all in one project remap is not appear
When i implementation my two projects (one of these has remapped) into one, remap dissappear
misty ingot
hey im trying to change the sound that the ender dragon makes
so like instead of its original roar it will make a diff sound
any ideas how i could go about doing this?
blazing ocean
Use a resource pack
brittle geyser
guys help with remapping pls
i have multiple projects, and result jar dont have mapping, but separately it has remap
what should i do?
brittle geyser
what is shade
river oracle
he means shadow
river oracle
then remap
I'd actually remap than shadow
if you have different versions remapping after shadowing will cause issues
brittle geyser
i have multiple project, separately it has remap, but when combining into 1 jar there is no remap
why?
river oracle
i have multiple project, separately it has remap, but when combining into 1 jar ...
show your configuration for the fat jar
brittle geyser
fat?
river oracle
gimme your gradle configs
brittle geyser
General build.gradle.kts
https://paste.md-5.net/abidasotof.pl
1_20_R3 build.gradle.kts
https://paste.md-5.net/ipihonomoj.cs
bukkit build.gradle.kts
https://paste.md-5.net/vusiyireki.js
river oracle
why does discord say that is a download
brittle geyser
idk
brittle geyser
build
chrome beacon
I'd actually remap than shadow
right that's true if you have more than one nms version
brittle geyser
currently i have two projects, one of them use nms
brittle geyser
what command are you running to compile
echo basalt
currently I have 8 projects, one of them uses minecraft
river oracle
alright in your nms configuration
build.get().dependsOn(remap) remove this line
Then in your bigger one tasks.jar {enabled = false}
shadowJar should then handle everything theoretically given your other modules are shaded properly
brittle geyser
not works
jolly solstice
Do you mean a Collection? Like Map or List?
brittle geyser
yes
hazy parrot
Yes
jolly solstice
The data itself in a database is (usually) always unsorted.
With ORDER BY you can sort a result-set by one or more columns (see https://www.w3schools.com/sql/sql_orderby.asp)
hazy parrot
As u should be sorting in actual query
Yes, it's a database operation
Not service layer logic
jolly solstice
Why would extra functionality be inappropiate?
Also the ORDER BY keyword is in the SQL reference
Which means every database that is SQL based, should have it implemented
brittle geyser
alright in your nms configuration
` build.get().dependsOn(remap)` remove this...
This is current build.gradle, and it works!
https://paste.md-5.net/ocawusigab.js
brittle geyser
This is current build.gradle, and it works!
https://paste.md-5.net/ocawusigab.js
i added new line
nmsVersionList.forEach { dependsOn(":${it}:remap") }
sterile sapphire
@EventHandler
public void onPlayerJoin(PlayerJoinEvent event){
event.setJoinMessage("Welcome To The Server");
System.out.println("A player Has Joined The Server");
}
@EventHandler
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
// Queues You For 1v1s
if (command.getName().equalsIgnoreCase("Queue")) {
if (sender instanceof Player) {
Player p = (Player) sender;
p.sendMessage(ChatColor.GREEN + "You Are Now Queued For 1v1");
}
}
return true;
}
}```it rly doesnt like CommandSender public boolean onCommand(CommandSender sender, Command command, String label, String[] args)
jolly solstice
it rly doesnt like CommandSender ```public boolean onCommand(CommandSender sende...
?
hazy parrot
That is not how commands work in spigot...
sterile sapphire
That is not how commands work in spigot...
I’m just trying to learn. It is a old video I’m watching tho
jolly solstice
That is not how commands work in spigot...
Basically the same way as you register Listeners for events, you set CommandExecutors for single Commands
So you should end up having a CommandExecutor for every command in your project
wicked sinew
EntitiesUnloadEvent, e.getEntities() seems to be empty every time,
@EventHandler
public void onEntitiesUnload(EntitiesUnloadEvent e) {
Bukkit.broadcastMessage("Plain Entities: " + e.getEntities().size());
amber stump
What event do I use if I want to check if the player picked up xp?
quaint mantle
What event do I use if I want to check if the player picked up xp?
PlayerPickupExperienceEvent
amber stump
PlayerPickupExperienceEvent
Its from Paper
quaint mantle
Oh nvmd yeah your right
wicked sinew
I use Paper yet use this discord cause 🤷♂️ lmao
wicked sinew
What event do I use if I want to check if the player picked up xp?
What are you trying to do with the information? Can find alternative solutions
slender elbow
i mean there's the exp change event but that'll fire for more things with next to no context
amber stump
Increasing the received experience
amber stump
i mean there's the exp change event but that'll fire for more things with next t...
Thanks
slate siren
Guys, I need some help I will send a code
blazing ocean
what do y'all think
Tracing my beloved ❤️
slate siren
heads:
test1:
==: org.bukkit.inventory.ItemStack
type: SKULL_ITEM
damage: 3
meta:
==: ItemMeta
meta-type: SKULL
display-name: Enderchest
I get the head from the Minecraft-heads website and access it through the command blog. When I take it and type /addhead test1, it saves the config like this.
However, the one below does not add the internal, and when I say /gethead test it gives the alex head. I manually typed internal into config and reloaded it, and again I said /gethead test1 and I got the head successfully.
I want it to save the internal as well when using the /addhead command, but I couldn't do this.
internal: H4sIAAAAAAAAAE2PzU6DQBzE/5qYIPExvJKwsEB76MFYa5d0QVo+yt74WEJhF5sWGuhz+YDizePMb2aSUQFUeDm0gxBfl+/qJLgCj6SE1xKbqEILrFkmxho2qlLLsbXQCiszSuRgJ8OOCupcOvNLf+LXZ1B6PvbDhV9VAHhQ4CnOxMDhh0+uzo61Xh5dUUzEnnV40IVPmrNDunjK34lN5My3b/ZuWv7LWn2WWCI13Zp1wZDLWN+Ze8G3e1TI6JY2G8nkRrCwGKmkJlvXLQ29Jm3o6CeR6YXp6K9blEpXeGFkpJIi2nxgNnsspBa9B3/8Pm+0fkJ075OOpEPLKlit5gfwC2I59wQcAQAA
lost matrix
https://pastes.dev/d6uFZqX29o
```
heads:
test1:
==: org.bukkit.invent...
This looks like 1.8 code
slate siren
This looks like 1.8 code
TRUE
worthy yarrow
?1.8
undone axleBOT
slate siren
Its soon a decade old
He is younger than me lol
lost matrix
Yeah thats how i picture the average 1.8 playerbase
worthy yarrow
Do you mean current 1.8 playerbase or like back when it was still acceptable
slate siren
The previous plugin was also recording without any problems, it was also 1.8.
lost matrix
Current
worthy yarrow
The previous plugin was also recording without any problems, it was also 1.8.
The problems are rather internal kek
slate siren
Mmm
worthy yarrow
1.8 is just old man
slate siren
So how do we define the head?
slate siren
I know it is old version
quaint mantle
So how do we define the head?
NMS or stop maintaining 1.8
blazing ocean
No you don't.
quaint mantle
Like no one gonna help with ancient spigot
slate siren
My server will be installed on 1.8.9
slate siren
Because it's a pvp server, and the best version for pvp
blazing ocean
❌
blazing ocean
Because it's a pvp server, and the best version for pvp
jolly solstice
Because it's a pvp server, and the best version for pvp
Ah yes, the good decade old argument
Still being used
quaint mantle
Who's destroys the mouse first, wins
blazing ocean
If you wish to use a 10 year old version, you need to know what you are doing.
And don't even dare to bring up hypixel rn
slate siren
I think it's a rule, it's a game, it's great in the beginning so it's still preferable for 1.8 pvp
jolly solstice
And don't even dare to bring up hypixel rn
"bUt HyPiXeL aLsO dOeS tHiS" 🙃
blazing ocean
And they have a team of like 50 devs I think
and they all know what tf they are doing
And they aren't even using spigot
worthy yarrow
I think it's a rule, it's a game, it's great in the beginning so it's still pref...
The only reason it’s preferable is because your playerbase isn’t full of devs lol
They don’t understand what it means to maintain ancient technology
slate siren
You can’t just start 10 years later lol
For example, Pubg Mobile was great in the past, but now it's terrible 🤷
blazing ocean
No components 🤢
worthy yarrow
Nah I just shade all of adventure in my plugins lol
slate siren
🤷.
worthy yarrow
Adventure has the bukkit extension anyway so
blazing ocean
yeah
slate siren
e I feel like an old turtle while playing the new versions. 😂
slate siren
I think the old version is great for pvp
lost matrix
e I feel like an old turtle while playing the new versions. 😂
Build your own combat system then
Idk how ppl program and dont just change what they dont like
worthy yarrow
Truth
blazing ocean
Idk how ppl program and dont just change what they dont like
real
slate siren
Build your own combat system then
I've been playing Minecraft for 11 years, I still think the old versions are great for me, if I'm just going to play for survival purposes.
Of course, the current versions are better.
But for pvp the old version is always better
worthy yarrow
Build your own combat system then
.
slate siren
Nope
worthy yarrow
It’s really not that bad
slate siren
1.8.9 <3 me
worthy yarrow
Your loss man gl
slate siren
Tastes and colors are indisputable
blazing ocean
Get well soon
slate siren
Get well soon
to all of us 🙏🌹
near mason
how can i get the position of a particle after respawning it?
lost matrix
how can i get the position of a particle after respawning it?
Cant
A particle doesnt exist on the server. You simply send a packet to the client and tell it where a particle spawns
near mason
what about computing its positon based on speed, ticks passed etc?
lost matrix
Depends on the particle. Most particles have random movement patterns. It all depends how each client interprets the particle.
Some particles can have momentum and a direction.
near mason
ok thank you
lost matrix
ok thank you
What are you trying to do?
pliant topaz
When creating BlockData from a material and using World#setBlockData does it also get updated correctly to the material etc? (might seem like a dumb question but i never really worked with blockdata so yea)
lost matrix
Yes, setBlockData will update the blocks Material
pliant topaz
oke, ty :)
sand spire
Hey, I want to create multiple profiles so I need to save inventories to a database. Can I just store Inventory#getContents[] asString or should I encode it to base64?
I obviously want no item loss or dupes so I want save the inventory to the database async everytime it updates or every x ticks but at least every minute but rather sooner. But I'm not sure if it is bad for performance or anything else to spam database writes. My server won't have vanilla storage such as chests so I don't have to worry about those for dupes.
Any thoughts?
shadow night
From what I've seen, people usually go for base64
sand spire
From what I've seen, people usually go for base64
Is it less storage? because it's a shorter string or because the datatype becomes binary or something else?
shadow night
Is it less storage? because it's a shorter string or because the datatype become...
¯_(ツ)_/¯
halcyon hemlock
Tracing my beloved ❤️
Bro I 100% fucking agree. The logs are so clean and easy to tell apart
sand spire
xd
blazing ocean
Bro I 100% fucking agree. The logs are so clean and easy to tell apart
REAL
halcyon hemlock
REAL
Also what do u think of the ecs though
Made it myself
You can query for any amount of components as you want
With mutable/immutable references
Totally async too
halcyon hemlock
How much of the async is just Arc<Mutex> tho
None
halcyon hemlock
I'm using RwLocks
halcyon hemlock
To allow multiple readers
Every component is rwlock'd
Checkout the repo if u want
blazing ocean
what's the repo
blazing ocean
Oh damn you have actual regions
halcyon hemlock
Oh, still working on the chunk stuff
It'll be saved in embedded db eventually, that's the plan
But you can join the server currently, just no chunks are shown
The packet system is also clean af
But it needs an update to the state system
torn shuttle
hey how can I check what class is stored if any in the Material enum? need to check for doors and trapdoors
and I'd rather not list them all individually
halcyon hemlock
hey how can I check what class is stored if any in the Material enum? need to ch...
Try reflections
torn shuttle
meh chatgpt had a better idea, just checking if it ends with _door or _trapdoor
does the job fine
dry hazel
aren't there tags nowadays
torn shuttle
the reason I asked is because I'm sure there's a way to do it via api
ivory sleet
there should be one for trapdoors as well ^
echo basalt
hey how can I check what class is stored if any in the Material enum? need to ch...
createBlockData n type check that shit
blazing ocean
https://github.com/sweattypalms/ferrumc/tree/feature/async_ecs
Why does this give me the motivation to reimplement the minecraft server myself
The 101231239123812th mc server in rust implementation™️
sleek island
hello i tried making a customentity but it does not spawn at all (1.20.1)
chrome beacon
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
sleek island
?paste
undone axleBOT
blazing ocean
You need to put it in the pastebin
blazing ocean
Are you extending NMS entities?
sleek island
how to make it safer?
halcyon hemlock
Why does this give me the motivation to reimplement the minecraft server myself
It's fun af
halcyon hemlock
The 101231239123812th mc server in rust implementation™️
I only know 2
Feather and valence
blazing ocean
Graphite
urban escarp
BlockState state = Objects.requireNonNull(e.getClickedBlock()).getState();
if (!(state instanceof Beacon)) return;
int tier = ((Beacon) state).getTier();
p.sendMessage("" + tier);
``` any ideas why I don't get tier level? in older versions used to work- You should do a proper null check. This code will throw exceptions. (A lot)
- Explain what is happening and what you expect to happen instead
urban escarp
in PlayerInteractEvent trying to check if player hits a beacon if its beacon it should print out it's tier level
lost matrix
Alright, what is actually happening?
urban escarp
I want to know what's beacon tier by hitting it
interract event should do the thing
lost matrix
Alright, thats again what you expect to happen. Now explain what is actually happening right now?
Any errors in your console? Do you get any message? Do you get the wrong tier?
urban escarp
Yeah I get errors on int tier = ((Beacon) state).getTier(); line
But the thing is it used to work in older versions
1.13.2
pseudo hazel
what error
lost matrix
https://hastebin.skyra.pw/nesadenuso.pgsql
Did you /reload at any point in time?
lost matrix
yes, but then restarted normaly to make sure
Alright, try this one:
Block block = event.getClickedBlock();
if(block == null) {
return;
}
if(block.getState() instanceof Beacon beacon) {
p.sendMessage("" + beacon.getTier());
}
If this still throws an exception, then there is a serious problem at order
urban escarp
It works, thank you 😅
sinful ridge
Can sm1 help
pseudo hazel
?ask
undone axleBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!
sinful ridge
Oh ok
brittle geyser
Can sm1 help
what
sinful ridge
Hello how do i edit the drop spread (if a person dies the loot spreads in all ways i want to make it that it drops below there feet)
pseudo hazel
probably the easiest is collect all drops in the event and then spawn them in yourself
sinful ridge
Its not like that
I have a elytra pvp and if people fight
The items spread all around
And my communtiy doesnt like either do i
sinful ridge
what
Hello how do i edit the drop spread (if a person dies the loot spreads in all ways i want to make it that it drops below there feet)
pseudo hazel
well thats what I was trying to explain
liste for the player death event I think
then get all the drops
and spawn them in yourself
sinful ridge
I dont understand
barren cloud
So, when a player dies, the PlayerDeathEvent gets called, you understand?
sinful ridge
sinful ridge
So, when a player dies, the PlayerDeathEvent gets called, you understand?
I dont know what a playerdeathevent is😅
sinful ridge
https://youtu.be/96dDjicjnL0?si=-60hguZuaRvARxSU
Its like that
sinful ridge
[BRUH](https://cdn.discordapp.com/emojis/1223588581285691463.webp?size=48&qualit...
😂
Pls explain
lost matrix
I dont know what a playerdeathevent is😅
Then you are in the wrong channel
sinful ridge
Then you are in the wrong channel
Oh so this is not a channel where people help,
pseudo hazel
are you a developer?
barren cloud
Bro, you are in the SpigotMC Discord, so I assume you know at least a bit about java plugin coding, if not, please first learn the basics for minecraft plugin development, then you can most likely solve the problem you have, yourself
sinful ridge
No im not
pseudo hazel
then use #help-server
sinful ridge
Then im sorry
sinful ridge
Okay thanks
lost matrix
Oh so this is not a channel where people help,
This is the channel for development related help.
For administrative help refer to #help-server
sinful ridge
Im sorry i wasted time guys
barren cloud
np
pseudo hazel
its fine
barren cloud
To the other devs here, does anybody know a bit about texturepack vanilla shaders 1.20.1? I'm adding a custom texture for my hotbar, but the y positioning is sometimes 1 px off if i fullscreen or have a weird aspect ratio or have the GUI scale 1 or 2
halcyon hemlock
(what's going on)
barren cloud
So basically the problem is between pic 1 and pic 2. The Red and blue bars are custom unicode textures from the actionbar, since I can't use the vanilla hearts and hunger bars in my project. So the actionbar, the xp bar and the selected slot icon are all positioned by minecraft, but my custom hotbar is positioned by me via the position_tex.vsh core shader
chrome beacon
Try asking in the shaderLABS discord
barren cloud
thank you, I'll do that
lost matrix
To the other devs here, does anybody know a bit about texturepack vanilla shader...
This is handled by the position_tex of the gui_overlay shader. But im not sure how you would fix this offset.
chrome beacon
thank you, I'll do that
barren cloud
Thanks!
chrome beacon
You want to be in the vanilla shaders channel and provide as much information as possible
barren cloud
This is handled by the position_tex of the gui_overlay shader. But im not sure h...
yeah, so i fixed the GUI scale positioning by checking what the Screensize.y size is, and from there i could position it slightly different for every gui scale
barren cloud
You want to be in the vanilla shaders channel and provide as much information as...
thank you, I will
fathom island
any news about the API for can_break and can_place ?
brittle geyser
How to decrease jar size?
I am using only one class from this library
implementation("it.unimi.dsi:dsiutils:$dsiutils")
Who knows how to get only necessary classes from libraries?
brittle geyser
any news about the API for can_break and can_place ?
hello legend
brittle geyser
thanks
lost matrix
*Im assuming you are using the shadow plugin
fathom island
hello legend
? 🫨
brittle geyser
*Im assuming you are using the shadow plugin
yes thanks
toxic summit
Hi everyone, I am currently updating my plugin from 1.20 to 1.21 and I want to spawn an Armor Stand with a shield which has a banner on it. I use this code which worked in the previous version:
[...]
flagBanner = new ItemStack(Material.SHIELD);
BlockStateMeta flagBannerMeta = (BlockStateMeta) flagBanner.getItemMeta();
BlockState state = flagBannerMeta.getBlockState();
Banner banner = (Banner) state;
banner.setBaseColor(DyeColor.RED);
flagBannerMeta.setBlockState(banner);
flagBanner.setItemMeta(flagBannerMeta);
[...]
ArmorStand flagStand = (ArmorStand) NMS.spawnNMSArmorStand(loc, true).getBukkitEntity();
[...]
flagStand.setItem(EquipmentSlot.HEAD, flagBanner);
In 1.21 the Armor Stand only has a shield on its head but the banner is missing. It also does not work when using banner.setType(Material.RED_BANNER);
quaint mantle
any news about the API for can_break and can_place ?
Not with Spigot
It’s a shame because downstream is not ready for production
fathom island
im really sad
I develop an item plugin, I have almost implemented the whole spigot API to create very personalized items and I need that to be perfect 😱
quaint mantle
Pull request to Spigot
If your draft is not “good enough”, they will let you know. Once you apply changes, if everything’s right it should be merged.
eternal night
the can_break and can_place api basically is terrible to implement in 1.20.5 and above
given that that component can do a lot more
fathom island
yeahh
young knoll
What can it do now
fathom island
okayy i have a "solution" for the can break
eternal night
What can it do now
it can match block entity data
so an API would have to expose that somehow
which sounds just horrible
and not doing that would be an insta data loss issue sooo, it's ass
fathom island
with the configuration of my plugin I define that my item has a default mining speed at 0.0 and I define the blocks I want to break with a speed greater than 0
tool-component:
enable: true
damage-per-block: 1
default-mining-speed: 0.0
rules:
materials:
- materials:
- TINTED_GLASS
speed: 8.0
correct-for-drops: true
Wild
So you can make items that can only break chests that contain a specific item
eternal night
Pass a BlockState I guess
yea sadly not, who knows if the empty inventory of a Chest block state was set by a plugin or if that is it's default and should not be matched.
brittle geyser
https://gradleup.com/shadow/configuration/minimizing/
sorry but i dont understand how it works, when i trying to add this to my multy project gradle its do nothing
Here is my gradle
https://paste.md-5.net/ibiyijawud.js
lost matrix
which sounds just horrible
It sounds like work. Like a new abstraction layer is needed. And someone needs to write that without committing sudoku halfway through.
lost matrix
sorry but i dont understand how it works, when i trying to add this to my multy ...
Pull it out of your tasks scope. No idea why you threw that in there.
And if everything shades regardless, then there is some linking between those classes.
brittle geyser
Pull it out of your ``tasks`` scope. No idea why you threw that in there.
what
remote swallow
reload gradle
quaint mantle
Its in tasks for kotlin dsl
lost matrix
Yeah, i did an oopsie. Would be
tasks.shadowJar {
minimize()
}
For kotlin dsl. Which is the same as your previous code.
brittle geyser
then, what i should do
if nothing happens
i dont think that all classes is depends which other
lost matrix
then, what i should do
Getting better at gradle /s
(I have no idea)
brittle geyser
Getting better at gradle /s
(I have no idea)
wdym
lost matrix
I dont know what to do in that case. Pray to the gradle gods.
Make sure to run clean before compiling.
brittle geyser
How to correct minimize my libraries
quaint mantle
How to correct minimize my libraries
You can use spigot's library downloader to reduce your plugin jar. But library needs to be in maven central repo.
quaint mantle
eternal night
It sounds like work. Like a new abstraction layer is needed. And someone needs t...
An abstraction layer that will die the second block entities are moved over to data components
🙃🙃
young knoll
Are we sure that’s happening
river oracle
ye
lost matrix
Could be 100.0000003% as well
slender elbow
very much so
young knoll
What does the extra .00000003% result in
river oracle
What does the extra .00000003% result in
slicedlemon DM'd me and told me
young knoll
I see
lost matrix
oh also John Minecraft told me (we're friends on instagram)
I have him on msn, checkmate
And he told me that you lie
rapid fulcrum
why was my message deleted?
river oracle
I have him on msn, checkmate
I have him on the telegraph (we connected our house with wires). And he said he is messing with you
rapid fulcrum
Im hiring developers
undone axleBOT
If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/
wet breach
u gotta hire someone offering
well they could also post a request too
but probably better if they look to see who is offering services first lol
young knoll
They don’t meet the requirements
wraith delta
What is the equivalent to getSpawnedType() for trial spawners? In other words grab the mob type
young knoll
TrialSpawner#getNormalConfiguration#getSpawnedType
Or the same with getOnimousConfiguration
Keep in mind the type of mob it spawns changes often in vanilla
wraith delta
TrialSpawner#getNormalConfiguration#getSpawnedType
Strange but the interface is only on BaseSpawner not TrialSpawner. im using this to copy one that exist
TrialSpawner spawner = (TrialSpawner) block.getState();
young knoll
What interface?
wraith delta
What interface?
TrialSpawner#getNormalConfiguration#getSpawnedType. its not under that one.
river oracle
well yeah
BaseSpawner probably shouldn't even exist, but they share some data ig
TrialSpawner and regular Spawner are so different them sharing much data at all would be more of a burden
wraith delta
TrialSpawner and regular Spawner are so different them sharing much data at all ...
Right. i was trying to follow a similar path with how i did regular spawners. but its missing a bit of methods.
CreatureSpawner spawner = (CreatureSpawner)block.getState();
spawner..getSpawnedType() <- gets the mob type
TrialSpawner trial_spawner = (TrialSpawner) block.getState();
trial_spawner.getType() <- oddly get the material id
river oracle
you have to remember the API of one of those is probably over 10 years old at this point and the other one was added like last month
young knoll
It’s basically two entire sets of spawner data attached to one block
river oracle
things change
river oracle
It’s basically two entire sets of spawner data attached to one block
TrialSpawners are such a cool Idea
I'm gald they got added
wraith delta
Fair, there are extensive attributes to trials. well, would you mind giving me a example of getting such string of the current mob type. im grabbing it on block mined
The GetSpawnedType for trials is under BaseSpawner interface, which doesnt match what you say about the configuration. the api is kind of going back and forth lol
river oracle
BaseSpawner is inherited by TrialSpawnerConfiguration not TrialSpawner
what Coll said holds
young knoll
You’d have to check the block data to see if it’s ominous or not
Based on that you can get the correct configuration and then getSpawnedType
wraith delta
its not ominous
young knoll
Well then just use getNormalConfiguration
river oracle
https://tenor.com/view/what-stare-cat-kitty-gif-3565065
hi frostyalf
young knoll
Though getting the spawned type isn’t super useful as all naturally generated trial spawners have multiple possible spawns
wet breach
hi frostyalf
what exactly trial spawners? do they expire or something?
wraith delta
what exactly trial spawners? do they expire or something?
yea they do run out of spawns
and then gives you a gift
wet breach
weird
river oracle
what exactly trial spawners? do they expire or something?
A trial spawner summons a limited number of mobs, scaled based on the number of nearby players. When these mobs are defeated, the spawner drops a reward for each player and enters a cooldown period.
All mobs spawned by the trial spawner must be defeated before the trial spawner can drop loot. A mob is considered defeated when is either killed or transformed into another entity (excepting the transformation of creepers into charged creepers; the charged creeper must be defeated before completion of the trial spawner).
young knoll
You’d have to check the block data to see if it’s ominous or not
I should probably add a getActiveConfiguration that gets the correct one for you
Pretty easy addition
river oracle
running to steal Coll's PR
young knoll
I mean, go ahead if you want
river oracle
nah I'm good I got to finish a commission by saturday 😭
river oracle
Don’t you usually make epic do them
collaboration ⭐
wraith delta
Well then just use getNormalConfiguration
Yea thanks for showing me the configuration. definitely helpful now. Just trying to figure out why it wont show the import, feels so noobish rn but ive not messed with this yet so here we are.
wet breach
`All mobs spawned by the trial spawner must be defeated before the trial spawner...
what would be really cool is if all these features they keep putting in were able to turn off or on
young knoll
what would be really cool is if all these features they keep putting in were abl...
I mean you can just disable the structure with a datapack
eternal oxide
Right, im running this. same issue
?bootstrap
undone axleBOT
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
eternal oxide
not using maven?
wraith delta
not using maven?
for plugins that i only need the spigot api for I dont go with maven, makes it have a cleaner project folder
young knoll
Also makes it 100% less portable
wet breach
I mean you can just disable the structure with a datapack
ok but that isn't all the features though =/
only reason I would like to be able to enable or disable features is so that the server isn't literally doing all kinds of stuff to the point where only a single player realistically can play
young knoll
What other features are you concerned about
wet breach
not sure, but the more stuff added the more processing it requires or resources
can't infinitely keep adding and expect no negative impacts lol
sleek island
who knows the equivalent of new PathfinderGoalNearestAttackableTarget<EntityHuman> in 1.20
i cannot find the import
blazing robin
Hey guys is there any way to change inventory title?
I tried this :
InventoryView inventoryView = player.getOpenInventory();
AsyncExecutors.run(() -> inventoryView.setTitle("Hello there"));
but the error said :
java.lang.IllegalArgumentException: Only creatable inventories can have their title changed
how can I changed normal chest inventory title?
wraith delta
?bootstrap
The jar maven generated works, even without maven. But its not shaded like such post describes, the shaded. Thank you to both of you, it returns the entity type with getnormalconfiguration
sleek island
who knows the equivalent of new PathfinderGoalNearestAttackableTarget<EntityHuma...
can someone help?
blazing robin
https://www.spigotmc.org/threads/change-inventory-title-reflection-1-8-1-20.489966/
I saw this resource but there's no longer exist MINOR_NUMBER variable in
https://github.com/CryptoMorin/XSeries/blob/7477ef5c434c40c89b9a6f4e180f4d5d69672e2f/src/main/java/com/cryptomorin/xseries/ReflectionUtils.java
this code
river oracle
Hey guys is there any way to change inventory title?
I tried this :
```java
...
You're not changing a chest inventory title
sleek island
this.targetSelector.addGoal(1, new NearestAttackableTargetGoal(EntityType.PLAYER, this, false));
this errors what can i do
?paste
undone axleBOT
blazing robin
You're not changing a chest inventory title
then how can I make a animate gui?
river oracle
then how can I make a animate gui?
Make sure you got a chest open
sleek island
river oracle
Also don't run it asyncrhonously
blazing robin
open new inventory every single second?
sleek island
no
like make a new inventory
then check for certain items
then change that item
if u wanna animate glass, lets say
just check for glass
river oracle
They probably wanna do texture pack fuckery
sleek island
tah
river oracle
Just use items with different model data
river oracle
Switch the model data every second
blazing robin
hmm but I created unicode gif (title change) 'cause I thought it would worked for the lower version but in 1.20.+ seems it changed 😭
sleek island
y2k_ do u know what to do for this https://paste.md-5.net/uxenefigij.java for the target
young knoll
Pathfinders should be added in the registerPathfinderGoals method
Or whatever it’s called
sleek island
sorry to ask but does anyone have the syntax for the
NearestAttackableTargetGoa
idk if this will work this.targetSelector.addGoal(1, new NearestAttackableTargetGoal<Player>(this, Player.class, false));
?tas
undone axleBOT
sleek island
ty bill wurtz
wraith delta
Is there another way to use code to set a single line comment in the order it is placed in code? i know there is setComment() but that requires going based off of the config keys. id like to make several lines of comments
config.set()
config.comment
config.comment
```This sort of way
mortal vortex
Is there a way to get the "pretty" name of a Material? the name method only returns the direct String like "OAK_PLANKS", is there a function to get "Oak Planks" from it? or do I need to use Regex?
wraith delta
Is there a way to get the "pretty" name of a Material? the name method only retu...
public static String capitalizeWord(String str) {
String words[] = str.split("\\s");
String capitalizedWord = "";
for(String w : words) {
String first = w.substring(0,1);
String afterFirst = w.substring(1);
capitalizedWord += first.toUpperCase() + afterFirst + " ";
}
return capitalizedWord.trim();
}
```wrap it in this, and add `.replace("_", " ");` if you want those underscores gone. Full use capitalizeWord(type.toString().replace("_", " ").toLowerCase())ServerPlayer moves head, but does not move body.
public static void absMoveTo(double d0, double d1, double d2, float f, float f1, ServerPlayer npc) {
ClientboundMoveEntityPacket packet = new ClientboundMoveEntityPacket.PosRot(
npc.getBukkitEntity().getEntityId(),
(short) (d0 - npc.xo),
(short) (d1 - npc.yo),
(short) (d2 - npc.zo),
(byte) ((int) (f * 256F / 360.0F)),
(byte) ((int) (f1 * 256F / 360.0F)), true);
// Send to all players who are allowed to see the NPC
Bukkit.getOnlinePlayers().forEach(pp -> ((CraftPlayer) pp).getHandle().connection.send(packet));
}```not in terms of rotation, he does not get translated
does anyone know a fix?
blazing robin
hey guys I'm trying to set a anvil's maximum repair cost
so I tried this :
((AnvilView) event.getView()).setMaximumRepairCost(maxCost);
but the compile error said :
'org.bukkit.inventory.view.AnvilView' is declared in unstable package 'org.bukkit.inventory.view' marked with @ApiStatus.Experimental
'setMaximumRepairCost(int)' is declared in unstable package 'org.bukkit.inventory.view' marked with @ApiStatus.Experimental
how can I change anvil data?
sterile breach
hey guys I'm trying to set a anvil's maximum repair cost
so I tried this :
``...
dont change at the view object, try with inventory object
lethal coral
what can cause this artifacting on the right side (the lines) and cause it not to fully draw?
and also I seem to see slight lines where the item frames meet
sullen marlin
yeah the shades of gray look different
lethal coral
the lighting is baked into this world, but I don't think that would impact the artifacting on the right side
blazing robin
dont change at the view object, try with inventory object
I cannot find any method to change anvil properties
sullen marlin
hey guys I'm trying to set a anvil's maximum repair cost
so I tried this :
``...
that's a warning not an error
rough ibex
the lighting is baked into this world, but I don't think that would impact the a...
it wouldnt
blazing robin
that's a warning not an error
oh, so can I ignore it?
thorny salmon
hi guys how can i get structure recognition when i move to it? i mean when i enter stronghold it will send message that i am in a stronghold?
worthy yarrow
There are a couple locateNearestStructure methods, use whichever you need
thorny salmon
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/World.html#locateNearestStru...
Do you have any examples of usage?
worthy yarrow
I've never used it before, but I can gpt it kek
Location param would probably be player location, structureType is any type of structure you'd like to search for, int is a search radius, true or false whether or not to locate (previously) discovered structures
Uh I'd avoid doing this onPlayerMoveEvent, perhaps a task every 10-15 seconds or something? I'd also probably do something that will prevent message spamming if the player was already in the structure as well
sterile breach
I am making a replay system. I made an architectruy:
/record player
first we should get the envrionnement (all blocks in a 25 bloc radius) and all entities. Then we wait our player packets and load it as a list and all packets which concerns what surrounds the player. to replay it we just reproducte "inverted" packets.my system is good?
It should be possible with a packet lib like packets events but in certain camera plugin they also use nms? Is there something I forgot to think about?
thorny salmon
Location param would probably be player location, structureType is any type of s...
i tried in the player move event but it doesn't work, it returns "No" even though i'm in or some distance away from that structure
@EventHandler
public void onPlayerMove(PlayerMoveEvent e) {
Player player = e.getPlayer();
UUID playerId = player.getUniqueId();
String playerIdString = playerId.toString();
if(!databaseManager.getVerify(playerIdString))
{
}
else if (databaseManager.isPlayerSitting(playerIdString)) {
e.setCancelled(true);
}
Location location = player.getLocation();
StructureType structureType = StructureType.STRONGHOLD;
StructureSearchResult result = location.getWorld().locateNearestStructure(location,structureType,35, false);
if(result != null)
{
player.sendMessage("no");
}
else {
player.sendMessage("yes");
}
}```if null, you send "yes"
thorny salmon
if null, you send "yes"
I mean even though I set the range to around 35 blocks and stand away from the stronghold it still returns No instead of Yes.
worthy yarrow
Check your conditional
.
if(result != null) {
sendMessage("no)
else{ gets printed
wait
I'm cooked
It just wont print
thorny salmon
i stand away from the structure but it still returns "No". Instead of standing inside the structure. That's what i meant @@
limpid furnace
Hello, I need help compiling my plugin. As it supports 1.18-1.21, I'd like to compile it using Java 17. However, I also use NMS (paperweight plugin) and the 1.21 module is build using Java 21.
v1_21_R1 build.gradle.kts:
java {
toolchain {
languageVersion = JavaLanguageVersion.of(21)
}
}
dependencies {
// NMS and other dependencies
}
plugin build.gradle.kts:
plugins {
id("com.github.johnrengelman.shadow") version("8.1.1")
}
dependencies {
implementation(project(":nms:v1_21_R1"))
// More NMS versions and other dependencies...
}
tasks {
shadowJar {
minimize()
// Shade adventure to support Spigot
relocate("net.kyori", "net.kyori")
archiveFileName.set("${project.parent?.name}-${project.version}.jar")
}
}
I am migrating from maven to Gradle, and the maven toolchain plugin worked. How can I compile the v1_21_R1 module with Java 21 and the plugin module with Java 17?
I tried adding this in the root build.gradle.kts
// Tried "subprojects" too
allprojects {
apply(plugin = "java")
java {
disableAutoTargetJvm()
toolchain {
languageVersion.set(JavaLanguageVersion.of(17))
}
}
}
I tried setting that java block in the plugin build.gradle.kts block too, I've tried all combinations of setting disableAutoTargetJvm() in only specific modules or everywhere and I keep getting the Unsupported class file major version 65 error no matter what I do
blazing ocean
Literally swap your print statements
space, not enter 🤓
brittle geyser
Hello, I need help compiling my plugin. As it supports 1.18-1.21, I'd like to co...
paper 🤡
limpid furnace
I use Spigot's API but shade adventure API
And paper, spigot, whatever, the issue is the same
brittle geyser
i am using nms 1.20.4 version and compiling with java 8, idk why you have troubles with java
limpid furnace
Hello, I need help compiling my plugin. As it supports 1.18-1.21, I'd like to co...
Because, as I said, I am using Gradle and I need the plugin to be compiled using Java 17 except the 1.20.5-1.21 modules which need Java 21
chrome beacon
Because, as I said, I am using Gradle and I need the plugin to be compiled using...
You need to use a Java 21 JDK so set the toolchain to 21
You can then tell it to target an older Java version with the release or target/source settings
brittle geyser
how to correctly use minimize() shadowJar method?
Or can i optimize plugin using libraries?
implementation("org.bstats:bstats-bukkit:$bstats")
implementation("com.zaxxer:HikariCP:$hikaricp")
implementation("org.jooq:jooq:$jooq")
implementation("org.apache.commons:commons-math3:$apachemath3")
implementation("it.unimi.dsi:dsiutils:$dsiutils")
basically all of that is on maven central so if your 1.17+ you can use the libraries feature
chrome beacon
^^
limpid furnace
You can then tell it to target an older Java version with the release or target/...
That worked, thank you!
remote swallow
if its an air ingredient dont add it, also whats the point of matchMaterial if you dont use the output
fluid birch
if its an air ingredient dont add it, also whats the point of matchMaterial if y...
I was just debugging
Thanks btw, the error went away :)
karmic falcon
hi, im adding custom commands with aliases, let us say my custom command is /hi, the aliases are appearing like /hi:alias not /hi alias
rough hinge
can I use getContents() (use the method to read) on async context? private List<ItemStack> contents;
async context
eternal night
depends on the impl of Backpack?
rough hinge
depends on the impl of Backpack?
getcontents return list<itemstack>
slender elbow
ggwp
eternal night
ggwp emily
eternal night
getcontents return list<itemstack>
not the return type
the impl
but yea, emily is probably right
rough hinge
why do you want
eternal night
What is "Backpack"
eternal night
things are generally not safe to call from different threads
so unless the Backpack implementation has logic to make it safe
it won't be
rough hinge
rough hinge
so unless the Backpack implementation has logic *to make it safe*
How would I make this safe?
eternal night
Well, that would generally be safe
unless you also have a thread that writes to the contents list
so getContents().add or something
rough hinge
unless you also have a thread that writes to the contents list
hm let me see
eternal night
if you stick to setContents for mutation, you'd be fine because you'd be setting it to a new list
eternal night
via just backpack.setContents(Arrays.asList(something.getContents())) ?
or something along those lines
rough hinge
List<ItemStack> contents = new ArrayList<>();
for (int i = 0; i < backpack.getSpace(); i++) {
contents.add(inventory.getItem(i));
}
backpack.setContents(contents);
and setcontents(null)
rough hinge
So can I use backpack#getcontents asynchronously?
eternal night
the issue happens with you read and write the same list instance on multiple threads
Yea if you adhere to the above restriction ^
now, you may still have the problem that the list obviously changed
rough hinge
I don't understand why my server is crashing then
eternal night
post the stacktrace 😅
rough hinge
latest.log?
eternal night
?paste
undone axleBOT
eternal night
yea
rough hinge
eternal night
PandaSpigot 
rough hinge
rough hinge
PandaSpigot <a:omegaroll:1240011847239995445>
which the probelm
blazing ocean
it's the gongas guy
that kid who got banned on 3 accounts
making another fourth one ain't smart buddy
blazing ocean
twinsmc
pandaspigot
1.8
mhm what a coincidence that three accounts came here with these exact same things
eternal night
your issue isn't the insetOrUpdate method
rough hinge
your issue isn't the insetOrUpdate method
then?
eternal night
you literally posted a screenshot of your server hanging on BackpackService#get
but w/e, I cannot be bothered to read 1.8 stacktraces
dapper flower
How do i check what my plugin is doing most of the time? Like if ik that method X is ran a lot i try to optimize it
blazing ocean
spark
rough hinge
> twinsmc
> pandaspigot
> 1.8
mhm what a coincidence that three accounts came he...
That does not mean anything. twinsmc is a company and has several developers
eternal night
blazing ocean
That does not mean anything. twinsmc is a company and has several developers
mhm mhm and why was the exact same kid named reeachyz all three times and saying he was a diff person
rough hinge
you literally posted a screenshot of your server hanging on BackpackService#get
what is the prejudice? it won't change anything
eternal night
what is the prejudice? it won't change anything
prejudice?
rough hinge
I'm not even going to waste my time answering you. I created an account in 1999 and went back to the future!
eternal night
no I am just saying, the screenshot you posted literally showed your issue is something else
aight reeeachyz_
rough hinge
no I am just saying, the screenshot you posted literally showed your issue is so...
Can you tell me what is causing the problem?
blazing ocean
@ivory sleet hey buddy
rough hinge
what is IO?
dapper flower
Input Output of files generally
pseudo hazel
writing to files and stuff
eternal night
or in this case, network
rough hinge
or in this case, network
wdym
eternal night
you are doing a database request on the servers main thread
pseudo hazel
in any case writing to places that dont instantly give feedback
rough hinge
you are doing a database request on the servers main thread
but with my api it is impossible to do this
eternal night
what
rough hinge
my api takes care of the threads, it's not me
eternal night
I don't think you understand how that works
blazing ocean
well it doesn't look like it kek
eternal night
show the code of BackpackListener#onInventoryClose
eternal night
plugin.getBackpackService().get(player.getName());
how is that get implemented
and respectively, how is BackpackRepository#findOne implemented
rough hinge
slender elbow
i mean it shows you are calling CompletableFuture#join on the main thread which is very monkaW
eternal night
Yea so, the backpack isn't in the cache
it then does a blocking database request
and dies
there ya go
dapper flower
Why not just cache it lmao
blazing ocean
imagine
rough hinge
it then does a blocking database request
But i only access it once, is that enough?
eternal night
Well idk how slow your db is
dapper flower
Load the data from db to cache and when the server turns off the plugin save the data
eternal night
but that is what your server is dying on
rough hinge
Well idk how slow your db is
the db timed out should be 30 seconds, ok. but the api is supposed to be in another thread
eternal night
but also you store the backpack under the backpacks name and lookup based on the players name?
"the api is supposed to be in another thread"
what
yea Database#execute does its work in a separate thread
findOne then joins the CF
which means you'll hang the thread you call that on until the one that does the IO is finished
rough hinge
`findOne` then joins the CF
what is cf
oh completable future ok
yes, I understand, but it shouldn't crash the server because it's not the server thread~
slender elbow
you are blocking on that request, waiting for it to finish on the main thread
and it's taking way too long to complete
therefore, the watchdog trips
ancient plank
~
rough hinge
but why is the request on the main thread? That's what I don't understand
eternal night
it isn't
the request happens on a separate thread
but you make the main thread wait on that thread to finish the reuqest via CompletableFuture#join
rough hinge
and how do I solve this? decrease t imed out?
https://paste.md-5.net/puwuwisopo.coffeescript @eternal night
rough hinge
Use the chaining methods like thenAccept
So do I have to have the method return completionablefuture and deal with completionablefuture to access the backpack?
And can you tell me a good timed out value? I think it's currently 30 seconds, but I think it's too high because it's on the same server
young knoll
So do I have to have the method return completionablefuture and deal with comple...
yes
But you should cache the backpack data
slender elbow
i love decompiled code
rough hinge
I must then keep all created backpacks in cache and only update the database when there is an updated item in the cache
rough hinge
I must then keep all created backpacks in cache and only update the database whe...
But in cases where you can only go to the DB once per player, I shouldn't keep everything in the cache, right?
rough hinge
Don’t join the completable future
But when a query has nothing, shouldn't it return empty?
hazy parrot
What
rough hinge
@Override
public Backpack findOne(String name) {
return database
.execute("SELECT * FROM backpack WHERE name = ?")
.readOneWithAdapter(statement -> statement.set(1, name), adapter)
.join();
}
If there is nothing in the db, will the join stop the thread for the seconds configured in the mysql config? or does it simply return empty and will return null?
brittle geyser
i have this nms method, and it works 50/50. I mean in some coordinates its just not showing blocks (blocks are filled totally)
public void setBlockInNativeChunk(World world, int x, int y, int z, int blockId, boolean applyPhysics) {
if (nmsWorld == null || this.world != world) {
this.world = world;
this.nmsWorld = ((CraftWorld) world).getHandle();
}
int chunkX = x >> 4;
int chunkZ = z >> 4;
if (this.x != chunkX || this.z != chunkZ) {
this.x = chunkX;
this.z = chunkZ;
this.nmsChunk = nmsWorld.getChunk(chunkX, chunkZ);
}
LevelChunkSection[] sections = nmsChunk.getSections();
int y4 = y >> 4;
LevelChunkSection section = sections[y4];
BlockState existing;
if (section == null) {
existing = Blocks.AIR.defaultBlockState();
} else {
existing = section.getBlockState(x & 15, y & 15, z & 15);
}
BlockPos blockPos = new BlockPos(x, y, z);
nmsChunk.removeBlockEntity(blockPos);
if (section == null) {
sections[y4] = sections[y4 << 4];
}
nmsChunk.setBlockState(blockPos, Blocks.STONE.defaultBlockState(), false);
this.nmsWorld.getMinecraftWorld().notifyAndUpdatePhysics(blockPos,nmsChunk, existing, Blocks.AIR.defaultBlockState(), Blocks.AIR.defaultBlockState(), chunkX, chunkZ);
}
every 2 chunks blocks are shown and 2 chunks not shown (but blocks exist)
rough hinge
https://imgur.com/a/InymnBS @young knoll
If it returns empty, it doesn't crash....
It's not join's fault, it's something else's fault
It's bukkit's fault
eternal night
Facts
blazing ocean
no
sinful ridge
command /offhand:
trigger:
if player's tool is not air:
set {_item} to player's tool
set player's offhand to {_item}
send " " to player
else:
send " " to player
Guys it doesnt work can someone help
brittle geyser
what is it man
brittle geyser
i see it, but it is code in yml file?
blazing ocean
this looks like skript
brittle geyser
yes
sinful ridge
It is
blazing ocean
wha
pseudo hazel
its not really development
brittle geyser
i have this nms method, and it works 50/50. I mean in some coordinates its just ...
UP
sinful ridge
Ok
pseudo hazel
its a glorified scripting language even worse than kotlin
most people in here know about java development for plugins
sinful ridge
Jo
pseudo hazel
if you want support on skript syntax or bugs you would have to ask in a server that supports it
brittle geyser
why bukkit methods slower than nms?
pseudo hazel
well, shockingly, bukkit has to call the nms so it has extra overhead probably
brittle geyser
bukkit methods sucks
slender elbow
true
blazing ocean
just switch to fabric at that point
blazing ocean
its a glorified scripting language even worse than kotlin
hey kotlin isn't bad even purple said that yesterday
inner mulch
is there a distinction made from pressing buttons for the hotbar and scrolling through it?
pseudo hazel
not that I know
brittle geyser
hey kotlin isn't bad even purple said that yesterday
kotlin baad, java has more hacks and features
blazing ocean
did I say it was bad?
you used it comparatively and that made kotlin bad sounding
pseudo hazel
well yeah that was the point of the joke I guess
blazing ocean
kotlin baad, java has more hacks and features
tell me you've never used kotlin without telling me
pseudo hazel
but its still a valid opinion
blazing ocean
...that's the point
pseudo hazel
sorry but 10 minutes aint enough to do anything
blazing ocean
even if you read through the docs for 10 minutes you'll know it has more features than java lol
brittle geyser
java has all the kotlin features
pseudo hazel
yeah it should have more features compared to java because its built on java
blazing ocean
..no?
blazing ocean
java has all the kotlin features
how do I use kotlin builders but in java
brittle geyser
use lombok builders
pseudo hazel
wtf is lombok
blazing ocean
compiler fuckery
pseudo hazel
the fact that lombok isnt in the standard language feature set says enough
if it was really that good it would be in standard java
brittle geyser
lombok is java library
pseudo hazel
right
blazing ocean
java has all the kotlin features
tell me you've never read this without telling me
pseudo hazel
you kinda proved kotlin is better by saying you need a library to get java closer to kotlin
blazing ocean
tell me you've never read [this](https://kotlinlang.org/docs/comparison-to-java....
what is so funny about this
brittle geyser
tell me you've never read [this](https://kotlinlang.org/docs/comparison-to-java....
eternal oxide
"better"
brittle geyser
What's stopping you from using java libraries?
blazing ocean
the fact that I don't need them :p
brittle geyser
because you use kotlin ☠️
tardy delta
Yes
blazing ocean
because you use kotlin ☠️
yea and I don't need to rely on any other libs like lombok for that
tardy delta
How dare you summon me
blazing ocean
hi 14b
tardy delta
Hi
foggy cave
Hey, can someone here recommend a command framework for 1.21
blazing ocean
1.22
brittle geyser
yea and I don't need to rely on any other libs like lombok for that
Once you've downloaded the kotlin, you've downloaded the lombok features.
blazing ocean
acf or cloud
blazing ocean
Once you've downloaded the kotlin, you've downloaded the lombok features.
what 💀
commandapi is good too
foggy cave
I think what he means is that this kotlin code:
class Foo {
var name: String? = null
}
Will produce:
private String name;
public final String getName() { ... }
public final void setName(String name) { ... }
In Java
blazing ocean
forgot the class definition there buty ea
foggy cave
Oh yea
foggy cave
forgot the class definition there buty ea
Do you know any more command apis that are like heavily annotation based
blazing ocean
ACF
brittle geyser
@Getter
@Setter
private String name
also @ivory sleet have you banned the gongas kid again? :D
ivory sleet
also <@299969655915806741> have you banned the gongas kid again? :D
ugh wait what
blazing ocean
interfaces, inventoryframework
blazing ocean
That does not mean anything. twinsmc is a company and has several developers
@ivory sleet
eternal oxide
?gui
ivory sleet
<@299969655915806741>
alright, ill keep an eye, ty for the info :P
blazing ocean
update intellij and use java 21
paper falcon
update intellij and use java 21
I do use java 21 but does this mean that intelliJ will show this as an error but it would work anyway?
blazing ocean
What IJ version are you on?
You just won't be able to use 95% of bukkit classes
So update to a 2024 one
paper falcon
What IJ version are you on?
torn shuttle
god I love early day classes
blazing ocean
what
turbid flame
Is there any event called before player change worlds so i can cancel it if needed? PortalEvent is not suitable
blazing ocean
PlayerChangedWorldEvent
eternal oxide
why is it not suitable?
blazing ocean
PlayerChangedWorldEvent
can't cancel it nvm
turbid flame
PlayerChangedWorldEvent
Changed is after player changed worlds
turbid flame
why is it not suitable?
Because i am teleporting player to worlds that are not accessed via portal
PlayerTeleportEvent??
royal heath
Why are you trying to cancel change world?
Just asking because there could probably be a different approach
slender elbow
Because i am teleporting player to worlds that are not accessed via portal
teleport event would work
royal heath
I'm not sure what he meant by that. I'm confused how you would cancel changing worlds without cancelling the teleport. You could just use teleport event and check the destination world
earnest girder
I am making a system where players process an ingredient into a product, and takes 10 seconds per item they process. I want them to start the process with a GUI button or whatever, and then they can sit and wait while it slowly processes their entire stack of items one at a time. I tried doing this with multithreading and it created some really weird lag and bugs.
Here is the code I used:
@EventHandler
public static void lab(InventoryClickEvent event) {
Player player = (Player) event.getWhoClicked();
int amount = Math.min(LabManager.getIngredientAmount(player, Material.KELP), 64);
for(int i = 1; i <= amount; i++) {
System.out.println(player.getLocation().distance(LabManager.getLocation())); //NEVER CHANGES, EVEN WHEN MOVING???
if(player.getLocation().distance(LabManager.getLocation()) > 6) {
player.sendMessage("You moved too far away");
break;
}
ItemStack ingredient = findIngredient(player, Material.KELP);
try {
Thread.sleep(10000);
} catch (InterruptedException e) {
e.printStackTrace();
}
ingredient.setAmount(ingredient.getAmount() - 1);
addItemAndDropExcess(player, ItemManager.getKelpProduct());
player.sendMessage("Processed 1 Kelp (" + i + "/" + amount + ")");
}
player.sendMessage("Done Processing");
The distance from the player to the lab never updates, even when I move further away. It gets stuck at the player's position when the loop starts. If the player moves far away, the loop continues, but then they get teleported back after it completes. ALSO, the item stack of ingredients stays full and everything gets removed at the end, rather than one at a time as the loop goes.
What am I doing wrong??
earnest girder
the whole server?
chrome beacon
yes
sullen canyon
why do people hate lombok
earnest girder
oh wait
I forgot I removed the Bukkit runnable
no theres multithreading in there
chrome beacon
Don't use thread sleep
You have no reason to do so
Just schedule your task in 10 seconds
royal heath
No, you need to make a new thread if you're sleeping else it will sleep the main server thread, regardless just use runlater
earnest girder
the whole for loop was inclosed in this:
new BukkitRunnable() {
@Override
public void run() {
}.run();
That will run it next tick
royal heath
Bukkit.getScheduler().runTaskLater()
ivory sleet
the whole for loop was inclosed in this:
```java
new BukkitRunnable() {
...
compilation fail, missing a }
earnest girder
it was there in the actual code
royal heath
Right, still use runLater
earnest girder
so if theres a whole stack of items and one should be processed every 10 seconds until it is done, how do I schedule each one?
ivory sleet
it was there in the actual code
ah unfortunate
chrome beacon
for i loop
royal heath
You could use recursion until a condition is met and keep running the runnable, but there could be better ways
earnest girder
for i loop
schedule each one for (i * 10 seconds)?
chrome beacon
yes
earnest girder
got it thanks
one problem with this is that i cant break out of the loop to cancel processing halfway through when something happens like the player leaves the area
how do I cancel the current and all future tasks if I need to?
royal heath
You could use a hashmap / list of players that are currently processing, then if they move in the move event break out of the loop
earnest girder
but if they start processing again and there are still scheduled tasks from their previous interaction, it will continue
royal heath
then in the loop check if its still in the processing list, or create a new object that has isProcessing and set it to true or false, and query on that in the loop