Only the player can see it
#help-development
misty current
sullen marlin
Player
misty current
As the class name suggests
karmic grove
ok just making sure
sullen marlin
to
onyx fjord
I was always wondering why spigot enchant and potion effect names are different from the game
Why is that
sullen marlin
because theyre very old
onyx fjord
you don't plan updating them?
sullen marlin
they are both Keyed though so you can get the actual names
onyx fjord
Oh
ember estuary
How can you config.save() your own configs? (not the default config) (to memory, not to disk)
sullen marlin
ember estuary
ty
ancient plank
md's- dare I say- on fleek today
ember estuary
yeah xD
is it a good practise to save a config on WorldSaveEvent
so that world and config are always "synced", especially looking at server crashes
or when do u guys safe ur config?
only at onDisable?
or everytime something changes?
ivory sleet
I never save my config
well not the classic yml ones
as they're intended user configs
not (arbitrary) data holders/carriers
ember estuary
so u use a database i assume
thats the more pro approach i guess
but if a starter wanted to use a config for saving data
what would u suggest
ember estuary
wym u dont save data
unreal quartz
by 'config data' do you mean data relating to players
ember estuary
yeah
unreal quartz
so not configuration data
ivory sleet
uh then its different
ember estuary
playerdata/<playername>.yml
unreal quartz
either queue changes for immediate saving off-thread or save at given intervals and when the player disconnects
ember estuary
so not configuration data
well you load it with loadConfiguration(), so i just call it configs. but yeah, its not, its playerdata that needs to be stored on disk
ivory sleet
I save on connect and disconnect, as well when I mutate the data transfer objects, so I save whenever the data is changing (almost, some exceptional cases), I also leave a config option in case someone wants a synced buffer.
ember estuary
alright, thanks guys
ivory sleet
Hmm I don't use the bukkit config api for general serialization or deserialization nor as a data transfer model
ember estuary
what do u use to save data
ember estuary
i asked him xD
unreal quartz
it's what they're for
eternal oxide
Hmm I don't use the bukkit config api for general serialization or deserializati...
I do/have. It works great.
eternal oxide
that depends on teh database
ember estuary
and better if u have lots of data
unreal quartz
the pitfall is that you must write entire files at a time
you cannot incrementally save a yml file with bukkit
eternal oxide
correct ^
tender shard
but you can easily put the save thing inside an async task
eternal oxide
Its all about what data and how you are going to use it
unreal quartz
but you can easily put the save thing inside an async task
that's fine if you're saving infrequently
tender shard
yeah I always use YAML for everything that an admin might want to adjust themselves
for everything else, I use PDC lol
thank god someone fixed the 1.18 PDC bug
I couldn't sleep the whole night until it was fixed
eternal oxide
there was a bug?
ivory sleet
I do/have. It works great.
Idk it just isnt made for it
ivory sleet
the linkedhashmap is slow and not thread safe which FileConfiguration uses iirc
eternal oxide
ah pdc not being detected as a chunk change so wasn;t saved by the looks
good to know. Someone will be in here at some point with it
tender shard
ah pdc not being detected as a chunk change so wasn;t saved by the looks
yep, basically PDC not being saved when no blocks changed inside a chunk
unreal quartz
this clamps in the range [1,5] right?
yes
sullen marlin
hmmmm must be a plugin causing this crash then
ivory sleet
cuz he said no to database
also that was for config data, not arbitrary data just to clarify
eternal oxide
<!--Bukkit/Spigot NMS -->
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>${project.spigotVersion}</version>
<classifier>remapped-mojang</classifier>
<scope>provided</scope>
</dependency>```io.netty.channel si there just fine
golden turret
iforgot the param for the remapped 😭
eternal oxide
I use maven and its just fine, so long as you use teh remapped flag when running buildtools
@echo off
curl -z BuildTools.jar -o BuildTools.jar https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar
set /p Input=Enter the version: || set Input=latest
java -jar BuildTools.jar --generate-source --generate-docs --rev %Input% --remapped
pause```don;t avoid it, its so handy
I was avid against using it a couple of years back. I would not move off Ant
However, if you are refusing to use maven, which jar are you actually adding to yoru project?
\Spigot\Spigot-API\target\spigot-api-1.18-R0.1-SNAPSHOT.jar
ivory sleet
G r A d L e 🎵
eternal oxide
oh god no. If he's anti maven he would blow a gasket at gradle
left swift
Hey, I have a question what can I do about it, how can I get the texture out of it?
eternal oxide
^ Yep, until I used it I hated it
I think for me it was more a dislike of everything being internet based. I like everything local. I didn;t understand .m2
tender shard
DOesn't GameProfile has a property for the texture?
tender shard
I think for me it was more a dislike of everything being internet based. I like ...
yeah me too. And I disliked maven because eclipse fucked up the project everytime.
left swift
DOesn't GameProfile has a property for the texture?
yes it does, but I don't know how I can get it out of reflection
tender shard
anyway, maven is heaven sent and it works really really well with IntelliJ
tender shard
yes it does, but I don't know how I can get it out of reflection
let me see
eternal oxide
works well with eclipse too.
The only issue it has is downloading javadocs, you have to update project to get it to do that
tender shard
yeah well
eclipse ignores / overwrites many pom stuff when you still have this .eclipse directory or whatever it uses
at least it did 2 years ago
tender shard
yes it does, but I don't know how I can get it out of reflection
try this:
profile.getProperties().forEach(new BiConsumer<String, Property>() {
@Override
public void accept(String s, Property property) {
System.out.println(s+": " + property.getValue());
}
});
so basically just print out all the properties. Then you can see how the property you need is called
probably it's just "textures"
lavish hemlock
ew
tender shard
?
lavish hemlock
use a lambda
tender shard
why? it's just for debugging
lavish hemlock
because even if it's just for debugging, it's faster to type
tender shard
I let intellij create the anonymous class lol
left swift
try this:
```java
profile.getProperties().forEach(new BiConsumer<String, Propert...
yes, but i mean more a matter of reflection, i have a field that relates to gameprofile but i don't know how to use get properties method.
tender shard
but here, to make you happy @lavish hemlock
profile.getProperties().forEach((s, property) -> System.out.println(s+": " + property.getValue()));
thank you
tender shard
yes, but i mean more a matter of reflection, i have a field that relates to game...
well just do GameProfile.class.getMethod("getProperties",null) etc and invoke it via reflection then
lavish hemlock
or use method handles if you call getProperties often
left swift
why do you even need reflection?
i want to get texture of playerhead item
i found this soulution
tender shard
yeah but can't you easily do sth like this?
one sec, gotta type it
SkullMeta headMeta = (SkullMeta) item.getItemMeta();
Field profileField;
try {
profileField = headMeta.getClass().getDeclaredField("profile");
profileField.setAccessible(true);
GameProfile profile = (GameProfile) profileField.get(headMeta);
String texture = profile.getProperties().get("textures").stream().findFirst().get().getValue();
} catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException exception) {
exception.printStackTrace();
}
hmm, I will try this
autumn talon
How do I get a net.minecraft.server.network.ServerPlayerConnection to be able to send packets from a org.bukkit.entity.Player/org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer object? I don't see any fields that will do the conversion, and casting doesn't work.
tender shard
no idea whether it'll work, just try it
tender shard
How do I get a `net.minecraft.server.network.ServerPlayerConnection` to be able ...
are you using mojang mappings or obfuscated ones?
autumn talon
are you using mojang mappings or obfuscated ones?
Mojang mappings I believe.
tender shard
you believe? 😄
autumn talon
import net.minecraft.core.BlockPos;
import net.minecraft.server.network.ServerPlayerConnection;
import net.minecraft.network.protocol.game.ClientboundBlockUpdatePacket;
import net.minecraft.world.entity.item.FallingBlockEntity;
These are my imports, I'm pretty sure that this is using the Mojang mappings.
tender shard
that's mojang mappings
yes
okay in 1.17 idk, I'm using obfuscated for 1.17
I only switched to mojang in 1.18 so sorry
but maybe this will help you anyway:
this is how I send packets in 1.18 mojang mapped
autumn talon
I'll give it a shot, thank you!
tender shard
np but probably it won't work by copy pasting
e.g. connection.connection is just connection in 1.17 IIRC
autumn talon
It's connection.connection in 1.17 it looks like.
tender shard
ah okay
wasn't sure, as said I'm using obfuscated in 1.17 because back when 1.17 came out I was too stupid to figure out how maven modules work
left swift
```java
SkullMeta headMeta = (SkullMeta) item.getItemMeta();
Fie...
Works, thx! 😄
autumn talon
https://github.com/JEFF-Media-GbR/JeffLib/blob/master/spigot_1_18_R1/src/main/ja...
Worked perfectly! Thank you!
dry forum
is it possible to detect right/middle clicks on an item in a gui?
maiden thicket
is there a way to toggle online mode without nms
maiden thicket
😔
sullen marlin
What possible reason could you have for that
lavish hemlock
What possible reason could you have for that
do not question the methods
tender shard
Worked perfectly! Thank you!
glad to help 🙂
I think that detecting middle click is no longer possible in 1.18
at least not for empty slots
tender shard
is there a way to toggle online mode without nms
no it does definitely require NMS
but why would you ever need to change it at runtime?
just stay in online mode lol
sullen marlin
I just cannot see a legitimate use
tender shard
me neither. anyway, setting onlineMode to true in MinecraftServer should be enough from a first glance
or false
wild reef
Hey guys I got a question.
- I need to check if the player has an inventory opened
- I need to get that inventory and for example fill it with items.
Question:
Is there a pretty way to accomplish that, some method for the player - getting an topInventory if there is one or do I really need to store it basically if an inventory opens / closes?
tender shard
btw is it still possible to access private fields via reflection? I heard that this illegal-access flag was removed
eternal oxide
I'm not sure that would even be possible. It would invalidate every players UUID
tender shard
I'm not sure that would even be possible. It would invalidate every players UUID
yeah well but shutting the server down and changing the setting would also do that
tender shard
Hey guys I got a question.
1. I need to check if the player has an inventory ope...
Player#getOpenInventory
maiden thicket
What possible reason could you have for that
💀💀this plugin that i'm working on that i didnt create is an all op plugin that used to support online and offline mode and had a cmd to switch between the two
wild reef
Player#getOpenInventory
doesn't that return like the player inventory? if there is no open one?
maiden thicket
i didnt make it
so idk why it exists
but anyways yeah thats why
trying to remove any nms usage in this plugin
tender shard
doesn't that return like the player inventory? if there is no open one?
yes. so check if the inventory equals the player's inventory, and if so, the player doesn't have any inventory open
except maybe their own inventory
but you can't detect that anyway
it's client sided
maiden thicket
i dont know if u know of this server but its like one of the top 3 mc servers still existing or smthn
was created back in like 2009
wild reef
yes. so check if the inventory equals the player's inventory, and if so, the pla...
Oh I saw it doesn't return and Inventory, rawer an InventoryView, basically I can just check for the right TopInventory
sullen marlin
That supports piracy
wild reef
thanks for your help @tender shard
tender shard
Oh I saw it doesn't return and Inventory, rawer an InventoryView, basically I ca...
exactly 🙂
maiden thicket
yeah i dont know, they dont do offline mode anymore
tender shard
not sure what top and bottom inventory will return when the player doesn't have an inventory open, just try it 😛
sullen marlin
Well if they don’t do offline mode then they don’t need to switch to it 😉
tender shard
but anyway, either the top or the bottom one will be the player's inventory
wild reef
not sure what top and bottom inventory will return when the player doesn't have ...
yea I will test it anyways :D
tender shard
just add some debug statements and see 🙂
maiden thicket
Well if they don’t do offline mode then they don’t need to switch to it 😉
ez
tender shard
the only legit reason to use offline mode is when running behind a proxy imho
tender shard
yes
maiden thicket
for (OfflinePlayer player : Bukkit.getOfflinePlayers())
{
player.setWhitelisted(false);
}```although I remember notch once tweeted he's okay with people pirating the game if they can't afford it
sullen marlin
Seems correct
maiden thicket
lesgoo
tender shard
however he's gone for a long time now lol
sullen marlin
although I remember notch once tweeted he's okay with people pirating the game i...
Well its not his game anymore
tender shard
didn't he also tweet some racist things or something? 😄
maiden thicket
i opened this class and i was like wtf
round finch
How can i practice the Logic Gates + programming
tender shard
How can i practice the Logic Gates + programming
don't even try to play nandgame
the first 4 levels are fine
lavish hemlock
didn't he also tweet some racist things or something? 😄
Transphobic, but even then there's other screenshots of him being pro-LGBT before then, so honestly I just don't take a side on that argument.
tender shard
but when it comes to the adder, you will die lol
tender shard
Transphobic, but even then there's other screenshots of him being pro-LGBT befor...
didn't want to say sth bad about him, I just remembered there was some discussion about his tweets
round finch
i wanna be able to understand the underlining thing
maiden thicket
are we speaking of notch
buoyant viper
Transphobic, but even then there's other screenshots of him being pro-LGBT befor...
Notch is an interesting being
maiden thicket
isn't he transphobic and a white supremist or smthn
buoyant viper
he's quite the labyrinth
autumn talon
isn't he transphobic and a white supremist or smthn
I've heard similar, unfortunately
tender shard
I once dated a trans dude and he was transphobic himself lmao
maiden thicket
excusemewhat
autumn talon
I once dated a trans dude and he was transphobic himself lmao
It's not all that uncommon, which makes absolutely 0 sense to me.
round finch
he was inspiration for me the idea of making unique games but i never cared of his whatever
buoyant viper
I once dated a trans dude and he was transphobic himself lmao
can confirm all trans ppl r phobic to ourselves, source? i am 🏳️⚧️
maiden thicket
I once dated a trans dude and he was transphobic himself lmao
pemdas
cancel each other out
ez
lavish hemlock
We could sit here and debate Notch all day and neither side of that ongoing argument would be fully correct.
Join the neutral side, where you're never not correct :)
round finch
people can self hate
tender shard
We could sit here and debate Notch all day and neither side of that ongoing argu...
yeah idc about notch as a person at all. he made a nice game and that's all I need to know about him 😄
sullen marlin
theres no real reason a plugin should check that tbh
maiden thicket
it's not to check it's just to print out
tender shard
theres no real reason a plugin should check that tbh
NMS?
buoyant viper
We could sit here and debate Notch all day and neither side of that ongoing argu...
normalize never being correct, just a complete fool, a total idiot
maiden thicket
for like motd and stuff
lavish hemlock
I follow him on Twitter because sometimes he makes funny tweet.
tender shard
or e.g. to check what particle names to use
maiden thicket
it's getBukkitVersion right xd
sullen marlin
NMS?
there's a getMappingsVersion for NMS, and for particles and other stuff capability testing is the better way
buoyant viper
i mean maybe if a plugin needs to behave differently depending on the game version
late sonnet
sullen marlin
stuff changes within versions
tender shard
I'm using this to get the NMS version:
try {
final String packageName = JeffLib.class.getPackage().getName();
final String internalsName = Bukkit.getServer().getClass().getPackage().getName().split("\\.")[3];
//abstractNmsHandler = (AbstractNMSHandler) Class.forName(packageName + ".internal.nms." + internalsName + ".NMSHandler").newInstance();
abstractNmsHandler = (AbstractNMSHandler) Class.forName(packageName + ".internal.nms." + internalsName + ".NMSHandler").getDeclaredConstructor().newInstance();
would Server.Spigot#getConfig return spigot.yml
tender shard
would Server.Spigot#getConfig return spigot.yml
I think so
maiden thicket
alr
lavish hemlock
I prefer abstraction over reflection in the case of NMS.
maiden thicket
tyty
lavish hemlock
But then again I never use it.
tender shard
?javadocs
round finch
```java
try {
final String packageName = JeffLib.class.getPa...
!!
tender shard
?jd
undone axleBOT
lavish hemlock
And then again I haven't made a plugin in like, 2 years.
"Why are you in this server then? 
"
Because fuck you, that's why.
tender shard
would Server.Spigot#getConfig return spigot.yml
you'll have to try yourself. the docs say nothing about it https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Server.Spigot.html#getConfig()
tender shard
I prefer abstraction over reflection in the case of NMS.
me too but I somehow have to detect the version, don't I?
tender shard
i don't understand the half of it
half of what?
round finch
the mns
lavish hemlock
m&ms
tender shard
skittles
tender shard
❤️
lavish hemlock
skittles are preferable
round finch
there is also smarties
lavish hemlock
I mean yeah but
quaint mantle
looooo
lavish hemlock
they make my mouth dry
buoyant viper
tittie skittles
lavish hemlock
tittie skittles
what the fuck does that mean
buoyant viper
estradiol
lavish hemlock
oh
tender shard
oh man
I just see spigot removed a rule violating review from one of my plugins lol
would not have expected this
normally they don't really care about review reports
karmic grove
Is there a tuturial i wanna change where blocks spawn
tender shard
Asking again because noone replied - is it still possible to change private fields of another class using reflection?
tender shard
Is there a tuturial i wanna change where blocks spawn
wdym "change where blocks spawn"?
ivory sleet
Yes mfnalex
tender shard
thx
sullen marlin
Asking again because noone replied - is it still possible to change private fiel...
yes, .setAccessible(true)
ivory sleet
But only certain ones
sullen marlin
or whatever the new Handle method is if youre using that
tender shard
so what does the removed flag with "illegal access" do?
I thought it was about this
karmic grove
wdym "change where blocks spawn"?
Like i wanna retexture some blocks then make them spawn underground like custom ores
sullen marlin
reflection into Java internal classes is blocked
tender shard
Like i wanna retexture some blocks then make them spawn underground like custom ...
you want to change world generation stuff?
tender shard
reflection into Java internal classes is blocked
alrighty thanks
lavish hemlock
or whatever the new Handle method is if youre using that
probably just setAccessible into an unreflect
karmic grove
you want to change world generation stuff?
Yea
sullen marlin
probably just `setAccessible` into an `unreflect`
its Lookup.privateLookup or something
primal kite
Question on whether I am doing this right or not, am I missing something?
I have a villager that I run remove() on.
However no other villager will claim the bed or workstation that they had.
I checked the poi nbt and both have free_ticket set to 0(i.e. unclaimable).
Am I missing something, doing it wrong, or should this be a potential bug?
lavish hemlock
Is there any tuturials for it i cannot find
tutorials*
tender shard
Yea
you want to implement a custom WorldCreator or something like that then. For minor changes, you could probably also rely on some events and change the chunk after it already was generated
round finch
how do i learn Logic gates with programming?
sullen marlin
if you murder the villager is it ok?
round finch
tender shard
when their deals are shit, yes
sullen marlin
Maybe .remove doesn't run the necessary cleanup, in which case probably a bug worth reporting
regal dew
Poor villager
karmic grove
you want to implement a custom WorldCreator or something like that then. For min...
So look up worldcreator tuturials
lavish hemlock
its Lookup.privateLookup or something
privateLookupIn but I believe that requires the caller class to have access to the private elements.
round finch
if you murder the villager is it ok?
yes murder if deals is bad mafia mothed
tender shard
how do i learn Logic gates with programming?
that's a strange question
round finch
tender shard
lavish hemlock
Either that, or you can use the internal IMPL_LOOKUP
tender shard
just promise to never try nandgame @round finch
round finch
that's a strange question
learning it for computer science
tender shard
you will never be happy again after getting to level 4 or 5
sullen marlin
plot twist, already not happy 😉
primal kite
killing the villager in game removes the poi/memory of home and jobsite. remove() from code does not seem to do so.
tender shard
correction: Full Adder is the nandgame level that will kill you
it's the 7th level I think
sullen marlin
yeah .remove is brutal, it doesn't run the death logic which is where the poi releasing code is
.setHealth(0) or something might be a workaround, though I think it's worth a bug report. I am a little concerned though because .remove is meant to be a hard kill and not do other things like drop items
tender shard
what does poi even mean?
round finch
pooi
eternal night
point of interest
primal kite
points of interest
tender shard
and what is a POI in regards to entities? I'm confused lol
sullen marlin
maybe just overriding .remove for CraftVillager would be ok, but in any case open a bug report
quaint mantle
why i dont see any kill player method other that hard-set the health to 0?
primal kite
right now i am getting the poi block from memory and doing a destroy/create on it
lavish hemlock
what does poi even mean?
PROTECT OUR INTELLIGENCE
sullen marlin
wait
what method are you actually calling
I dont see Entity.remove() in the API ?
primal kite
villager.remove()
young knoll
primal kite
i need to verify it still exists in 1.18 but will do....
tender shard
are there already any datapacks out for 1.18 that add custom biomes? I want to check whether my NMS code is working to get custom biome names
I'm talking about datapacks that use an actual namespacedkey to add new biomes
e.g. terralith in 1.17
or however it was called
sullen marlin
quaint mantle
datapacks use what to add more things in mc?
tender shard
oh it's released? nice
tender shard
they are mostly some json stuff IIRC? no idea
yep
here's how terralith looks like @quaint mantle
quaint mantle
yeah just json
hmm
so...
the json access the api like plugins in spigot right?
young knoll
Datapack
tender shard
no
quaint mantle
api for datapacks.
tender shard
minecraft itself reads the datapacks
round finch
i always wanted to learn Data Packs and modeling + texturing for spigot plugin making
tender shard
me too
quaint mantle
minecraft itself reads the datapacks
they read? instead of datapacks access the api? ok
tender shard
minecraft reads the json files inside the datapack and then does stuff with it lol
it has nothing to do with the bukkit api
quaint mantle
then how can datapacks do custom biome better than nms...?
round finch
Herobrine.json
primal kite
a few of the old school bukkit stuff was implemented by the microsoft/mojang team. i think they even hire some to help with the modding portion of the vanilla api
quaint mantle
it has nothing to do with the bukkit api
im saying mc api, vanilla api, etc... but not bukkit api
young knoll
It's not really an API
quaint mantle
yea
round finch
it is in the game
lavish hemlock
anything can be an API
round finch
you can use datapacks in single player
lavish hemlock
APIs don't have to be public after all
quaint mantle
then how can datapacks do custom biome better than nms...?
ok bro but this is still what im asking
primal kite
there is a vanilla api. that is where the resource/datapacks are implemented
tender shard
APIs don't have to be public after all
yeah but APIs are about source code and datapacks aren't "source code"
quaint mantle
there is a vanilla api. that is where the resource/datapacks are implemented
i think not? the resource pack might just like minecraft take every assets then put it in the game that are running then reload it
tender shard
there is a vanilla api. that is where the resource/datapacks are implemented
it's not an "api"
lavish hemlock
what constitutes source code tho
tender shard
what constitutes source code tho
according to wikipedia, something written in a programming language, which json isn't
primal kite
datapacks are implemented via a application programing interface(API)
quaint mantle
an*
tender shard
lol
md_5 can you confirm there is literally no way to check when a player opens their own inv?
tender shard
I looked through the whole NMS code for hours but it seems like it's impossibler in 1.13+
well
that's bad
tender shard
lol
nice idea but I doubt they'd care
what I also don't understand
bundles are working fine since 1.17
but now we have 1.18 and they are still not obtainable in vanilla
whyyy
young knoll
"They aren't finished yet"
tender shard
yeah...
misty current
Can you make an entity that acts like some blocks don't exist? I wanna create a custom mob that can walk through doors
quaint mantle
they arent allow it yet 🆗
misty current
Can you make an entity that acts like some blocks don't exist? I wanna create a ...
And that can also pathfind through doors
tender shard
<https://www.spigotmc.org/resources/minetweaks.96757/>
aaaah you're sachin's antagonist
tender shard
And that can also pathfind through doors
can't they all walk through doors?
misty current
I meant closed ones
quaint mantle
like that?
young knoll
Only if they are chasing someone through a door
tender shard
ah closed ones, okay
misty current
Or actually any type of block
tender shard
https://tenor.com/view/bianca-rinaldi-os-mutantes-maria-gif-12693811
that's some harry potter stuff
9 3/4
misty current
https://tenor.com/view/bianca-rinaldi-os-mutantes-maria-gif-12693811
Yes lol
Like dat
quaint mantle
that's some harry potter stuff
nah it wasnt bro
round finch
UH! DataPack coding!?
tender shard
<https://www.spigotmc.org/resources/minetweaks.96757/>
where is the stuff about bundles?
misty current
Only thing that comes to my mind is making fake blocks for each player
tender shard
I don't find it lol
young knoll
Recipes
round finch
is it Javascript?
tender shard
datapcaks are json
young knoll
But I mean if you only want bundle recipes, just use the VanillaTweaks version
tender shard
Extended from: JavaScript
well json might originate from javascript but it has nothing to do with it
it's neither a scripting nor coding language
it basically just describes things, like HTML or yaml
round finch
where i find to learn it
primal kite
@misty current get the pathfinding, override it for the location it wants, when it hits the block that it should go through teleport.
tender shard
learn what? datapacks?
round finch
json and datapack
misty current
<@!466572304881811466> get the pathfinding, override it for the location it want...
Wouldn't it not pathfind at all?
Since a mob needs a clear path to pathfind to somewhere
round finch
hmmmm
lavish hemlock
no, JSON is JS but with more ""
wicked lake
One or the other is basically a version of the other, I can't remember which is which
lavish hemlock
although JSON is apparently valid YAML 🤷♂️
wicked lake
YAML is a superset of JSON
primal kite
@misty current that is where the pathfind override comes in. Get what it should be looking for, if blocked by "door" set pathfind anyways. if door still blocking, teleport.
tender shard
every json file is valid yaml but not the other way around
misty current
Thanks
lavish hemlock
I'm not sure it actually works well in practice
probably not lmao
most languages shouldn't be compatible with one another
unless it's like a programming lang
I think most of Java is valid Groovy, but they're both JVM langs so it kinda makes sense
primal kite
@misty current leverage the near by entities method. should get you close to what you are trying to do. also, if you what to make it look like it is still "walking" through the "door", you might want to implement a runnable to do the teleport portion in smaller increments so that the player "see's" it "phase" through the door. not sure the actual distance needed from when the door is blocking to when the are actual through it based off hit box
misty current
Aight thanks
tender shard
I think most of Java is valid Groovy, but they're both JVM langs so it kinda mak...
and all java is valid kotlin but
kotlin
ugh
I don't like kotlin
in german kot means shit
so I like to call it shitlin
lavish hemlock
and all java is valid kotlin but
not true
lavish hemlock
public static void main(String[] args) {
System.out.println("Hello, World!");
}
lethal path
Short question: When I'm converting a player (entity Player) into a string using Player.toString() and afterward try to get a Player from that string using .getPlayer() it gets me a null. Is that intended and I'm using getPlayer in a wrong way or is something else broken? I'm to dumb to find something online
tender shard
```java
public static void main(String[] args) {
System.out.println("Hello, ...
how is that invalid?
lavish hemlock
In Kotlin, that has to be
fun main(args: Array<String>) {
println("Hello, World!")
}
that's not how it works
Player.toString() will return sth like "CraftPlayer{18241195}" or sth like that
to get the player's name, use Player.getName()
then you can get the player back through Bukkit.getPlayer("name")
but I'm wondering, why do you even want to store the player by their name?
lavish hemlock
store players by UUID
wicked lake
Players can change their names, UUID doesn't change with em
lavish hemlock
yeah
buoyant viper
how is that invalid?
void is fun, String[] is Array<String>, arg name before argtype, yeah
lethal path
but I'm wondering, why do you even want to store the player by their name?
thx for the answer. I know, UUID would be better, but long story and awful coding got meto that decision. But it's stored only for a very short period of seconds
lavish hemlock
void is fun, String[] is Array<String>, arg name before argtype, yeah
void is not fun
tender shard
thx for the answer. I know, UUID would be better, but long story and awful codin...
then as said, just use Player.getName() 🙂
lavish hemlock
void is Unit
buoyant viper
scala???
lavish hemlock
and return types are postfix as well
they're just implicitly defined
if you wanted to be perfectly explicit in Kotlin
you could declare the above as
tender shard
I hate gradle so much
tender shard
I just created a new kotlin project in intelliJ and now gradle is taking 2+ minutes to set everything up
lavish hemlock
public fun main(args: Array<String>): Unit {
System.`out`.println("Hello, World!")
}
maven just works out of the box
people always claim "gradle is so much faster" but erm no
at least not for me
buoyant viper
i use gradle bc i cba to understand xml
tender shard
cba?
buoyant viper
cant be asked
lavish hemlock
can't be asked/assed iirc
tender shard
oh
I think the pom.xml s are way easier to understand than gradle files
but thats obviously because Im used to maven
wicked lake
i use gradle bc i cba to understand xml
If you understand Hashmaps, you understand xml (for the most part)
buoyant viper
If you understand Hashmaps, you understand xml (for the most part)
bold of u to assume i understand anything
i just write stuff and pray it works
wicked lake
Ah the good ol shotgun approach
lavish hemlock
bold of you to assume people other than Maow understand anything
summer scroll
Quick question, Is creating a spigot plugin considered as Software dev?
tender shard
```java
public static void main(String[] args) {
System.out.println("Hello, ...
you're right, it's not valid in kotlin
lavish hemlock
Quick question, Is creating a spigot plugin considered as Software dev?
yeah
tender shard
I always thought every java code is also correct kotlin code
buoyant viper
Quick question, Is creating a spigot plugin considered as Software dev?
writing any code is considered software dev imo
tender shard
I must have confused it with something else
lavish hemlock
I always thought every java code is also correct kotlin code
that shows your limited knowledge of Kotlin and the fact that you have no right to call it "Shitlin"
:)
tender shard
yes, I know about this fact
I know that I don't know enough about it to call it shitty
unreal quartz
i will now call kotlin shitlin for the rest of my life
buoyant viper
shitlin, i like that
unreal quartz
it is optional
tender shard
java is nice and appealing lol
buoyant viper
oh i am never using that sticker again that is GROSS
lavish hemlock
Java is not appealing
wicked lake
First to remake Minecraft in brainfuck wins my sympathy
tender shard
and also why does kotlin think that every method is funny lol
summer scroll
e.g. why is the type behind every parameter name?
cuz coding is fun 🙃
lavish hemlock
and also why does kotlin think that every method is funny lol
to stay consistent with how fields and parameters are declared
e.g. it would be weird to do val/var and then not have postfix on methods
tender shard
yeah I get it. I just don't like it
I don't even have a proper reason not to like it
buoyant viper
if im using val/var ill just write js 😎
tender shard
I just don't like it because I'm stubborn
sullen marlin
the : seems redundant though
tender shard
yes
buoyant viper
yeah
tender shard
many things in kotlin seem redundant
tender shard
the `;` in all of your Java projects is redundant
true too
tender shard
why? a space would be enough for separating stuff
lavish hemlock
why? a space would be enough for separating stuff
lexical ambiguities
none of you understand how lexers/parsers work
buoyant viper
why? a space would be enough for separating stuff
java can not understand i believe
lavish hemlock
most of the time, whitespace is ignored
sullen marlin
also why is out in backticks
lavish hemlock
also why is `out` in backticks
because out is a keyword
although I found out you don't actually need to use a verbatim literal for it
only with in
tender shard
none of you understand how lexers/parsers work
do you really think they did that without any reason?
sullen marlin
galaxy brain move there
lavish hemlock
cuz y'know, unlike Java, Kotlin gives you the option to name shit after keywords :p
tender shard
I can do that too 😄
buoyant viper
so you can do that in java, just not before compilation
lavish hemlock
so you can do that in java, just not before compilation
then technically you can't do it in Java
because after compilation, it's not Java
buoyant viper
technically u can
buoyant viper
Java virtual machine
unreal quartz
technically i can write haskell in java then
buoyant viper
lavish hemlock
*Java* virtual machine
yeah cuz it's a brand name
unreal quartz
just cant compile it y'know
tender shard
right
lavish hemlock
the Java language does not support verbatim literals
tender shard
anyway why would anyone wanna name their variables "for" or "if"?
lavish hemlock
anyway why would anyone wanna name their variables "for" or "if"?
well not that
unreal quartz
default
lavish hemlock
but class, fun, out, in, pretty much anything Kotlin takes that may be useful as a name otherwise
buoyant viper
anyway why would anyone wanna name their variables "for" or "if"?
people do it for obfuscation
tender shard
people do it for obfuscation
I know, I'm doig this myself
buoyant viper
just makes using the decompiled output harder to get working
tender shard
I know, I'm doig this myself
or lets say: allatori does it for me
buoyant viper
allatori is a meme
tender shard
actually it's doing a really good job when you're not using the demo version
buoyant viper
allatori is a meme
.
lavish hemlock
All obfuscators are memes.
lavish hemlock
that is true
buoyant viper
and yet here we are. still using it :(
lavish hemlock
I get happy about new Java features not because they improve Java
but because they'll probably improve Kotlin due to their effects on bytecode
tender shard
All obfuscators are memes.
good enough for me though 😄
buoyant viper
all i needed was java 11, that built-in HttpClient is fan-fuckin-tastic since i dont use Apache
lavish hemlock
I could probably make a tool that remaps invalid names to valid ones before decompilation.
Would take me like what
a day?
maybe less than a day?
All I would have to do is loop through the constant table, check for keywords in Utf8 constants, and then add a 1 or smthn to the end of them.
tender shard
I could probably make a tool that remaps invalid names to valid ones before deco...
tbh I'd love to see that actually happen
I don't wanna say I don't think you can do it, but I'd indeed love to see it happen
buoyant viper
tbh I'd love to see that actually happen
^
lavish hemlock
aight then give me a class to test on
lavish hemlock
containing a class called Stepsister
buoyant viper
dont worry about it
lavish hemlock
de.jeff_media.autocomposter.daddy.Stepsister
tender shard
I used to do that for AngelChest to distinguish between paid and free version
I can do stuff like
if(Daddy.allows(Feature.SOMETHING))
buoyant viper
obfuscation but your dictionary is all vaguely porn-ish words
tender shard
`Squirt.class`
that's next level shit
buoyant viper
Moist.class
buoyant viper
oh_no.stepbro.ImStuck.class
lavish hemlock
everyone is always stuck
tender shard
because Daddy had a bug where it was in an endless loop
so I renamed it to Stepsister
dry forum
i have a set that = [10, 20, 30] is it possible to use it like an array list and get the 1st one in the set? or some sort of work around?
lavish hemlock
sexual programming
the newest design paradigm
tender shard
do you guys want to see an actual plugin in meme form?
tender shard
i have a set that = [10, 20, 30] is it possible to use it like an array list and...
doesn't it have any toArray method?
lavish hemlock
i have a set that = [10, 20, 30] is it possible to use it like an array list and...
You can only retrieve specific indices via List
It would be more inefficient to use something like a toArray
tender shard
I mean, sets are not in any order
dry forum
doesn't it have any toArray method?
yeah but is it possible to then get it from there? i couldnt find anything
lavish hemlock
Nope
tender shard
so there basically is no "first" element in a set
undone light
My plugin wont load, I am using the api build with build tools i also tried download form the website for the api
lavish hemlock
Set doesn't have get
buoyant viper
yeah but is it possible to then get it from there? i couldnt find anything
not without iterating thru the Set
dry forum
ah
tender shard
anyway @lavish hemlock if you get the jar (de)compiled into actually readable source, pls don't send it here, it's a paid plugin
tender shard
thanks
hasty prawn
late sonnet
My plugin wont load, I am using the api build with build tools i also tried down...
yoy try replace a recipe?
lavish hemlock
you gotta give me some time I gotta code it bitch
tender shard
alr alr
tender shard
My plugin wont load, I am using the api build with build tools i also tried down...
show the full error pls
lavish hemlock
I also have to stare intensely at the JVMS again to remember how to read classfiles.
undone light
yoy try replace a recipe?
Indeed I am, didnt realise that, I havent used this in quite sometime lol
undone light
show the full error pls
late sonnet
Indeed I am, didnt realise that, I havent used this in quite sometime lol
you cant create two recipe with the same key... if you wanna replace need remove the original recipe and register the new
tender shard
what's NovaUtils line 41?
tender shard
you cant create two recipe with the same key... if you wanna replace need remove...
yeah this ^
remove the recipe before adding the same namespacedkeyed recipe again
buoyant viper
yes
undone light
I feel really dumb now lol. Thanks everyone
late sonnet
young knoll
You can?
young knoll
How is it shitty
tender shard
but nothing beats the stal flute solo
next fossil
Its not as good as pigstep
next fossil
Pigstep and the broken 11 and 13 discs set the bar too high for me
tender shard
stal always reminds me of this https://www.youtube.com/watch?v=BG6EtT-mReM&t=98s
next fossil
Tommyinnit has left the chat
tender shard
the other stuff, how you call it, is GOLD
I want to have this guy play flute at my funeral
lavish hemlock
Fun fact: Kotlin has a ===
This is not a compare by type thing like in JS btw
It's actually just the equivalent to Java's ==
Since Kotlin's == is equals
lavish hemlock
Well most of the time you're gonna want to use equals anyways
Plus I'm pretty sure classes can operator-overload equals to do identity comparison anyways
Like enums
sullen marlin
the other stuff, how you call it, is GOLD
Eg, the classic https://youtu.be/xIQrC4CerB8
tender shard
and == 100+ times
next plume
Fun fact: Kotlin has a `===`
PHP has an ===
It means the types and the values are equal.
lavish hemlock
Yeah same with JS
tender shard
Eg, the classic https://youtu.be/xIQrC4CerB8
sometimes I fall asleep with MC still running and it keeps playing those chilled songs and then I'm not sure whether to be mad at me for not shutting down the PC, or whether to be glad about it
tender shard
PHP has an ===
It means the types and the values are equal.
yeah but in kotlin it's just java's == according to the cat dude
lavish hemlock
mew
tender shard
and with cat dude I'm referring to @lavish hemlock who couldnt spell "Meow" correctly lol
young knoll
Minecraft has the perfect music when you’re burning an entire village to the ground
tender shard
😄
lavish hemlock
- Maow is closer to the sound a cat makes than Meow
- Meow was already taken
- That is the name of my cat (technically, although her name is Maow-Maow considering that is the sound she makes constantly)
tender shard
- depends on the language
- valid reason
- ooooooooh :3 please send a picture of her
lavish hemlock
except for the few cases where I have to use Maow_
tender shard
because Mao was the chinese hitler
tender shard
😄
young knoll
Maoware Bytes
tender shard
probably every country had their hitler. its just that some of them were more "successfull" in their genocide than others. thats why most people know hitler and stalin and mao, but not everyone knows paul potts etc
tender shard
Maoware Bytes
lmao
lavish hemlock
who was the American Hitler?
tender shard
the one who got his election "stolen"
lavish hemlock
also oh no we're getting into politics lmao
tender shard
yeah lets not do that 😄
sullen marlin
Minecraft has the perfect music when you’re burning an entire village to the gro...
Better https://youtu.be/nZ_zNUmr8fM
tender shard
I have to google that idiom
lavish hemlock
it's not an idiom
tender shard
I'm not native english lol
lavish hemlock
it's just a Maow thing
sullen marlin
Ye idk it either
tender shard
hm I still don't get it
what does it mean to "take ones shins"?
google wasnt helpful
lavish hemlock
to forcibly acquire ones shins
young knoll
They’re going to saw off my fingers if I don’t pay my taxes
tender shard
isn't shin the thing in your leg?
I really don't understand lol
a shin is the thing where it hurts so much when you get kicked into it
like the "testicles of the leg" lol
tender shard
They’re going to saw off my fingers if I don’t pay my taxes
you should pay your taxes then
or get a fake hand for them to chop off
tender shard
recently the police knocked at my door
because they thought I was selling kidneys
and now the funny part
after I explained to them that i don't, i got a letter from the tax authority a few months later
and they asked whether I have income from selling kidneys that I did not declare
sullen marlin
Haha wtf
tender shard
but if you google "sell kidney seriously" in german my website comes up first on google
its a satire website
some people just dont understand it
tender shard
its actually kinda sad
sometimes I get phone calls from people who actually wanna sell their kidney and think its real
because I have to provide my real phone number in the imprint, its a law in germany
young knoll
See, this would be a great front for someone who actually did sell kidneys
sullen marlin
Is that whole website satire?
young knoll
I don’t know German
tender shard
it pretends to be "news"
young knoll
But I see a marque, which is a sign of quality
tender shard
I don’t know German
this is google translated
obviously the puns dont work in english but you get the general idea
btw the last paragraph which is about taxes is actually true
young knoll
Why the heck is a heart worth less than a kidney
tender shard
if you indeed decide to sell your newborn's kidney, you must pay taxes for it unless your child is older than 1 year
sullen marlin
Hah so you mentioned tax at the end
tender shard
Why the heck is a heart worth less than a kidney
because the transplantation is more complicated? idk lol
I looked up the price on some suspicous websites and just quoted them
young knoll
Good to know my eye is worth less than the new iPhone
tender shard
XD
young knoll
Or should it be eyePhone
tender shard
I especially love this:
A skull without teeth (1,200 euros)
like
imagine you want to buy a skull on the black market
and the dealer is like "with or without teeth?"
young knoll
I’ve got a hammer I can remove them myself
tender shard
XD
I also got a website that tells people how smoking is awesome and healthy. somehow people are also too stupid to realize it's a joke. I often get hate emails insulting me for promoting smoking lol
probably also doesnt make much sense in english, but whatever
it also doesnt make much sense in german sooo
ugh google does a very bad job in translating the smoker website
tender shard
I think my chrome is a bit spammed with tabs
tender shard
with like mineskin
so uh
do you want to change the skin yourself, or do you want to use some kind of API like mineskin?
I dont know what mineskin is
so sorry if this question doesnt make sense
is mineskin a website or a plugin?
tribal gyro
its a website
actually idk
its supposed to like
give u some key thingy
idk
lol
tender shard
I am not 100% sure on that, but:
wait
first let's talk about what you're trying to do
what are you trying to do? 😄
tribal gyro
i want to try to make like
a skin animator
thingy
liek it changes your skin
every like
idk
.1 sec
for example
tender shard
that won't be possible
tribal gyro
why?
tender shard
you know, the server doesn't really care about the player's skins
tribal gyro
?
tender shard
only the clients are looking up and downloading each other players' skins
tribal gyro
wdym
tender shard
I mean: skins are client sided
tender shard
by faking player's UUIDs or something, it might be possible
but definitely not possible to have the skin change every second
tribal gyro
why not
next fossil
Ok I've been stuck on this for the past hour
SynchedEntityData sed = npc.getEntityData();
EntityDataSerializer<Byte> eds;
FriendlyByteBuf buffer = new FriendlyByteBuf(buffer);
EntityDataAccessor<Byte> eda = new EntityDataAccessor(npc.getId(), eds.read(buffer).getSerializer());
tender shard
because the mojang skin server has some kind of rate limit
next fossil
because the mojang skin server has some kind of rate limit
Good timing lol
tender shard
Ok I've been stuck on this for the past hour
SynchedEntityData sed = npc...
- send it inside a
code blockplease - what's your question?
i.e. what doesn't work?
next fossil
- Idk how to
tribal gyro
`
tribal gyro
3 `
tender shard
^
next fossil
- I'm trying to transition from a DataWatcher to the SynchedEntityData, but the EntityDataAccessor<T> can't get the Serializer for the 2nd parameter in the Constructor
SynchedEntityData sed = npc.getEntityData();
EntityDataSerializer<Byte> eds;
FriendlyByteBuf buffer = new FriendlyByteBuf(buffer);
EntityDataAccessor<Byte> eda = new EntityDataAccessor(npc.getId(), eds.read(buffer).getSerializer());
^ i was gonna say that
tender shard
🙂
tender shard
insta*
lets use this lol
so yeah @next fossil
tell us what "npc" is
probably an NMS entity?
also what version? 1.18?
all of that is important for us to check what's wrong
@next fossil it's 5am here and I#d like to go to bed soon
so if you're still looking for an answer from me pls reply soon
aight I'mma update one server from debian 9 to debian 11, then go to sleep. So you'll have to ask someone else @next fossil
next fossil
npc is the ServerPlayer instance
tender shard
kk
next fossil
ServerPlayer npc = new ServerPlayer(((CraftServer) Bukkit.getServer()).getServer(),
((CraftWorld) player.getWorld()).getHandle(), gameprofile);
you have this line:
FriendlyByteBuf buffer = new FriendlyByteBuf(buffer);
it doesnt make sense
you basically say "buffer = new Something(buffer)"
that won't work, obviously
next fossil
It's this constructor that's confusing me the most:
EntityDataAccessor(int var0, EntityDataSerializer<T> var1)
what do you need the EntityDataAccessor for?
next fossil
For setting the skin into the the NPC based on their ID, similar to DataWatcher, for the outer layers
Hence the bytes:
byte bytes = (0x01 | 0x02 | 0x04 | 0x08 | 0x10 | 0x20 | 0x40);
hm
all I can see is that EntityDataAccessor.createAccessor(int) returns a new EntityDataAccessor<Byte>
but that probably doesn't help you lol
next fossil
And because DataWatcher's method originally was:
dataWatcher.set(DataWatcherRegistry.a.a(17), b);
I can't tell what the changes are. The first a's constructor is:
a(PacketDataSerializer packetdataserializer, Byte obyte) {
and the other a extends ByteBuf
public PacketDataSerializer(ByteBuf bytebuf) {
hm sorry I can't help with that, my knowledge about NMS entities is very limited
maybe someone else can help
next fossil
Because the original method extends ByteBuf, I figured the FriendlyByteBuf method would be similar for calling the Serializer
next fossil
Not friendly at all given the amount of time trying to fix this XP
next fossil
The trickiest part about the EntityDataSerializer<Byte> is its an Interface, it CAN'T be instantiated
So i'm not even sure how to fit it in a method call for
EntityDataAccessor(int var0, EntityDataSerializer<T> var1)```
fervent chasm
I'm trying to have a thing where if you click an item in your inventory, it will take it, and then put it in a gui, but I'm also trying to make it so that you can only put 1 of the item in. So, here's what I got.
ItemStack newitem = e.getCurrentItem().clone(); // cloning the item player pressed
newitem.setAmount(1); // setting the amount to one
e.getView().getTopInventory().setItem(25, newitem); // putting one of them in the gui
p.getInventory().remove(newitem); // then removing 1 from the user
But this somehow just does not take 1 away from the player, it just puts 1 of them in the gui, but the amount the player has stays the same.
flat perch
Im trying to set a join message and have the whole message ChatColor.YELLOW
But because Teams.getClanPrefixName returns both colored prefixes and the username - it overrides the ChatColor.YELLOW.
event.setJoinMessage(message);```how would you override all colors to yellow?
crude charm
I'm trying to have a thing where if you click an item in your inventory, it will...
remove the clicked item and you have to specify the amount
crude charm
Im trying to set a join message and have the whole message ChatColor.YELLOW
But...
no reason to have a seperate string
fervent chasm
remove the clicked item and you have to specify the amount
wdym? I don't understand
flat perch
that was just for demonstration purposes
crude charm
that was just for demonstration purposes
Well also remove the static abuse and dont set the colour for the clan prefix
crude charm
wdym? I don't understand
the item they click, remove that not a specific item
flat perch
I don't see any static abuse, and I need to keep the prefix colors for other classes
is there no method to override all colors?
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
crude charm
@flat perch ^
flat perch
I found a workaround, thanks
fervent chasm
Yeah, I don't understand what you by removing the item. Are you saying I add it to the gui, and just remove all of same items from the inventory?
karmic grove
so i want to replace all stone with sand so far my code is ```java
@EventHandler
public void walkEvent(PlayerMoveEvent e) {
int raduis = 2;
Block middle = e.getTo().getBlock();
for (int x = raduis; x >= -raduis; x--) {
for (int y = raduis; y >= -raduis; y--) {
for (int z = raduis; z >= -raduis; z--) {
if (middle.getRelative(x, y, z).getType() == Material.STONE) {
}
}
}
}
}
but it does not work
like at all
dry forum
List<String> l1 = sec.getStringList(stdata2.get(player)).add(text);
Required type:
List
<java.lang.String>
Provided:
boolean
what.... why is this happening
drowsy helm
.add returns a boolean
List<String> l1 = sec.getStringList(stdata2.get(player));
l1.add(text);```
smoky oak
so i want to replace all stone with sand so far my code is ```java
@EventHandler...
you're doing simple variable comparison on Enums. it's getType().equals(Material.STONE)
the Equals sign is for null checking
drowsy helm
no, enums can use == aswell
karmic grove
so use == instead
smoky oak
is it faster?
drowsy helm
negligible
rough basin
Aye Hello, I can't find EntityZombie class to extend.
import org.bukkit.entity.Entity;
public class sentrytest extends EntityZombie { }
if i Alt + Enter, intelij Just keep say make a new class.
Should I import more Things?
drowsy helm
i think EntityZombie may be in spigot-api
smoky oak
thats exactly the kind of mistakei i would make