use the getAttribute method
#help-development
distant basin
public class Command implements CommandExecutor {
@Override
public boolean onCommand(CommandSender sender, org.bukkit.command.Command command, String label, String[] args) {}
error: Not annotated parameter overrides @NotNull parameter
tardy delta
put notnulls in front of the parameters
and its just a warning not an error
you can ignore it if you want
misty current
```java
public class Command implements CommandExecutor {
@Override
publ...
that's a warning
you can ignore it
harsh totem
```java
public class Command implements CommandExecutor {
@Override
publ...
You can ignore it
distant basin
and its just a warning not an error
if i running server
[06:17:07 ERROR]: Error occurred while enabling XCrasher v1.0-SNAPSHOT (Is it up to date?)
java.lang.NullPointerException: null
at java.util.Objects.requireNonNull(Objects.java:208) ~[?:?]
at me.blacksnowdot.xcrasher.XCrasher.onEnable(XCrasher.java:13) ~[xCrasher-1.0-SNAPSHOT.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) ~[pufferfish-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[pufferfish-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:541) ~[pufferfish-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugin(CraftServer.java:560) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at org.bukkit.craftbukkit.v1_18_R2.CraftServer.enablePlugins(CraftServer.java:474) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:666) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:433) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:318) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1165) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:317) ~[pufferfish-1.18.2.jar:git-Pufferfish-68]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
show me this error
misty current
thats for another reason...
whats line 13 of the Crasher class
that im guessing is your main class
distant basin
whats line 13 of the Crasher class
Objects.requireNonNull(getCommand("xcrash")).setExecutor(new Command());
^
fallow violet
^
tardy delta
ha ninjad you
distant basin
um ok
misty current
because if you actually register the command that will be useless
tardy delta
or put a @SupressWarnings("ConstantConditions")
harsh totem
```java
public class Command implements CommandExecutor {
@Override
publ...
It just means that you get this error:#help-development message
If you encounter nuulPointerExeption
distant basin
getCommand("crash").setExecutor(new Command());
its ok?
harsh totem
Yes
distant basin
kk
misty current
compatibility
humble tulip
With?
humble tulip
But you register it by doing JavaPlugin#getCommand
So it'll still be /pluginname:command
tardy delta
so the server will register them instead of you having to extends Command for all your command classes and forget to put things
humble tulip
so the server will register them instead of you having to extends Command for al...
This can't be it
misty current
indeed i coded a commandapi that fits my needs
distant basin
tnx fixed
humble tulip
Because so many people forget to out it in the plugin.yml
crisp steeple
petition for a ?objectsrequirenonnull command that links to oracle docs
half the people here use it wrong
tardy delta
well there are command frameworks that do the stuff for you lol
misty current
half the people here use it wrong
they just use it because intellij suggests to
humble tulip
It'll be so much easier to extend command and have a constructor that requires the command
misty current
and when you don't know java
crisp steeple
they just use it because intellij suggests to
yea
tardy delta
no more questioning about why to register the commands
misty current
you do everything the ide tells you
humble tulip
well there are command frameworks that do the stuff for you lol
I know, but I'm just saying, bukkits solution isn't very ideal
misty current
It'll be so much easier to extend command and have a constructor that requires t...
if you want to you can code a commandapi yourself so you don't have to use the yml file
tardy delta
you do everything the ide tells you
java.lang.NullpointerException: give me a cold beer
misty current
if you want to you can code a commandapi yourself so you don't have to use the y...
it's not that hard to make a basic one
humble tulip
if you want to you can code a commandapi yourself so you don't have to use the y...
I did and then realized that someone probably already did something better than me so i found lamp and now i use that
tardy delta
i've had exceptions in my ide lol
misty current
lol
tardy delta
some plugin afaik
misty current
i've had exceptions in my ide lol
it just reads what the vm says and forwards it to you
misty current
I did and then realized that someone probably already did something better than ...
i wanted to use one i found online too but i ended up making one for fun and also because if i code it, i can make it exactly how i want it
it took more than a week but it works very well
humble tulip
i wanted to use one i found online too but i ended up making one for fun and als...
I was thinking the same but then if i find a bug while working on a project I'll have to go fix that
drowsy pawn
tardy delta
?
misty current
I was thinking the same but then if i find a bug while working on a project I'll...
fun fact, that happened to me the other day but i also took the time to improve it
because there was some if else garbage from 6 months ago i wanted to change
a small pyramid of doom
hollow glacier
Hello, i search an plug-in for restart my Minecraft server when his RAM is 80% of her utilisation, if you know an plug-in to do that please contact me. (mention or private message)
tender shard
Hello, i search an plug-in for restart my Minecraft server when his RAM is 80% o...
btw the idea is totally stupid
hollow glacier
Ok sorry
tardy delta
restaring your server every day sounds better
crimson scarab
public class ArmourUtil {
public static boolean isLeather(ItemStack piece) {
return piece.getType().name().contains("leather");
}
}
is this fine?
maiden vapor
```java
public class ArmourUtil {
public static boolean isLeather(ItemStack...
I think that may return true for leather itself
tender shard
just do name().endsWith("_LEATHER")
also I'd use a Set<Material> for this
erm
I meant startsWith
yes
mb
crimson scarab
is startswith case sensitive?
tender shard
yes
crimson scarab
gotcha
tardy delta
```java
public class ArmourUtil {
public static boolean isLeather(ItemStack...
i literally sent you code
tender shard
I'd do it like this
private static final Set<Material> LEATHER_ARMOR = new HashSet<>();
static {
for (Material value : Material.values()) {
if(value.name().startsWith("LEATHER_")) LEATHER_ARMOR.add(value);
}
}
public static boolean isLeather(Material material) {
return LEATHER_ARMOR.contains(material);
}
.
crimson scarab
what does assert do?
tender shard
it throws an AssertionException when the expression isn't true
String myString = "asd";
assert myString.equals("asd") : "This should have never happened!";
yesterday someone told that it doesnt do anything
tender shard
bullshit
crimson scarab
yesterday someone told that it doesnt do anything
i think thats because an ide often claims you need to assert to avoid null pointer exception when it doesn't prevent it people assumes it does nothing
eternal oxide
assert is for debug. Normally does nothing at runtime
tardy delta
ah
tender shard
--ae or smth
yes, -ea but IIRC spigot always has this enabled
but yeah it's mainly used in unit tests etc
in normal plugin code or whatever you would probably never use it
lost matrix
assert is for debug. Normally does nothing at runtime
I've read an article that 'assert' actually has runtime costs even when disabled. Not sure if its still the case but i
dont use it either way.
eternal oxide
I don't either
ivory sleet
Ye used to be the case
thorny dawn
fun createWorld(world: World?): String {
val worldDir: File = world.worldFolder
var worldName = "mbwr_" + Math.random() * 1000
while (true) {
Thread.sleep(500)
if(Bukkit.getWorld(worldName) != null) {
break;
} else {
worldName = "mbwr_" + Math.random() * 1000
}
}
FileUtil.copy(worldDir, File(worldDir.parent, worldName))
val creator: WorldCreator = WorldCreator(worldName)
val newWorld: World? = Bukkit.createWorld(creator)
return worldName;
}
Getting error:
Only safe (?.) or non-null asserted (!!.) calls are allowed on a nullable receiver of type World?
see line 2 on world.worldFolder
naive bolt
do i have to fork bungeecord to change the internal messages / languge file
ivory sleet
createWorld takes World?
lost matrix
```kotlin
fun createWorld(world: World?): String {
val worldDir: Fil...
world might be null. Thats why you have to assert that its not (!!) or only safely call methods using ?.
ivory sleet
Perhaps File? is also an alternative here
Assuming you wanna keep chaining the possibility of absence
lost matrix
"on a nullable receiver of type World?"
minor fox
do i have to fork bungeecord to change the internal messages / languge file
You can edit the messages.yaml if you open the jar in winrar for example
lost matrix
```kotlin
fun createWorld(world: World?): String {
val worldDir: Fil...
My suggestion would be to not pass World? but World to this function.
thorny dawn
Perhaps File? is also an alternative here
it isnt because File is always non nullable
naive bolt
You can edit the messages.yaml if you open the jar in winrar for example
would i then have to compile again
ivory sleet
Yes but since the world parameter itself might point to null
minor fox
Nope, just replace the file
ivory sleet
You could address it by either asserting, or mapping the null type or flat mapping it
thorny dawn
My suggestion would be to not pass ``World?`` but ``World`` to this function.
the thing is Bukkit.getWorld() has the World? type so when i pass a world parameter into my function it needs to be World?
lost matrix
Also this fun is a bit weird because why would you create a world and pass an already created world to it??
lost matrix
the thing is ``Bukkit.getWorld()`` has the ``World?`` type so when i pass a worl...
Then dont call the method if getWorld() returns nothing
ivory sleet
Perhaps assert that the world is already non null before passing it into that function kostiskat?
thorny dawn
alright wait
left swift
How can I use system.getenv in gradle? I mean from where it gets the info
lost matrix
I would rather do something like
Bukkit.getWorld()?.let{ createWorld(it) }
and define createWorld as
fun createWorld(world: World): String {
from the environment
tardy delta
kotlin looks cursed tbh
ivory sleet
How dare you
tardy delta
👉👈😭
ivory sleet
tender shard
kotlin looks cursed tbh
yeah it does
but at least every method in kotlin is fun
such a funny language
left swift
from the environment
ok, so how can I add my own variables?
ivory sleet
Lol
tardy delta
i've never seen something like ?.let{ createWorld() } in my whole life
ivory sleet
Optional::ifPresent tho
thorny dawn
I would rather do something like
```kt
Bukkit.getWorld()?.let{ createWorld(it) }...
like this?
createWorld(Bukkit.getWorld("mbw_prototype")?.let{createWorld(it)})
ivory sleet
It does sure
lost matrix
kotlin looks cursed tbh
It gets really cursed if you add stuff like infix functions.
init {
super.effects.add(FlameDamageEffect())
super.effects.add(IgniteEffect() onlyWhen { ChanceRoll of 0.2 isSuccessful })
}
But that’s the kotlin equivalent
thorny dawn
nevermind im stupid
tardy delta
oh no no
ivory sleet
Altho kotlin nonnull types can be expressed in terms of nullable types so that’s nice
tardy delta
?. in java would be a good thing i guess
ivory sleet
We have ?. in Java
Using Optional tho
It’s basically Optional::map or flatMap or ifPresent
lost matrix
?. in java would be a good thing i guess
There is a coding style where you only use Optionals inside your service.
And you never unwrap anything. When you get external values you wrap them
and if you send them then you unwrap then again. Internally everything is optional.
crimson scarab
is it possible using attribute modifers to increase the max health of the player while an armour piece is worn
lost matrix
is it possible using attribute modifers to increase the max health of the player...
Yes. Just add the mod to the ItemStack and apply it for a certain slot.
tender shard
There is a coding style where you only use Optionals inside your service.
And yo...
it's optional to do it like this though
ivory sleet
In kotlin they basically embedded that style into the language
tender shard
scnr
tardy delta
in rust its just
let optional: Option<u32> = Some(6);
match optional {
Some(x) => prinln!("it is present")
None => println!("nawww")
}``` which makes it more fun in my eyesYe
ivory sleet
🌚
lost matrix
package net.minecraft.server.v1_8_R3 does not exist
Use a non-ancient version of which the support wasnt dropped half a decade ago.
tardy delta
or just doing
if let Some(x) = optional {
println!("we got em")
}```long time since i used it lol
quaint mantle
Use a non-ancient version of which the support wasnt dropped half a decade ago.
it works on other plugins
tardy delta
its not cuz it works that you should use it
lost matrix
it works on other plugins
You need to add the nms dependencies on your compiletime classpath.
quaint mantle
like?
lost matrix
Which dependency manager do you use?
quaint mantle
maven
<repository>
<id>codemc-repo</id>
<url>https://repo.codemc.io/repository/maven-releases/</url>
</repository>
<repository>
<id>nms-repo</id>
<url>https://repo.codemc.io/repository/nms/</url>
</repository>
do u mean this?
tender shard
Use a non-ancient version of which the support wasnt dropped half a decade ago.
lol an illegal NMS repo
wrong quote
I always quote the wrong messsages
no idea why
lost matrix
Then
- Run BuildTools
- Add the spigot dependecy but instead of
spigot-apiyou usespigot(artifactId)
@quaint mantle
quaint mantle
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>1.8.8-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
ah
quaint mantle
sush
lost matrix
i
crisp steeple
?. in java would be a good thing i guess
if only void in java worked like Unit in kotlin
ivory sleet
I mean they’re pretty much equivalent
tardy delta
only if java was nullsafe
ivory sleet
Lol yeah
tender shard
@NonNull is basically the same but it automatically adds Validate.notNull or something similar
tardy delta
ooh does it
ivory sleet
Yeah if you tell IntelliJ to
tender shard
but yeah I get it, you all hate the red pepperoni
ivory sleet
Or if you use Lombok
tender shard
yeah lombok
ivory sleet
crisp steeple
I mean they’re pretty much equivalent
return player.sendMessage(“Invalid arguments”) 🥵
tardy delta
i'd love that
tender shard
returning a void?
tardy delta
lmao?
ivory sleet
I mean returnable void doesn’t really work in Java sadly idk maybe it works in kotlin with inline functions?
tardy delta
i always wondered why you simply couldnt return a void
not actually returning it but you know what i mean
tender shard
i always wondered why you simply couldnt return a void
you can return Void if you want to
vocal cloud
You can with return;
tardy delta
you can return Void if you want to
thats just return null lol
vocal cloud
return; in a void method returns void
crisp steeple
I mean returnable void doesn’t really work in Java sadly idk maybe it works in k...
you can do it in kotlin because both of them return unit
and unit is just a singleton object
ivory sleet
But it’s really useless tho
crimson scarab
is there a better way to do this
if (meta.getLore() != null) {
ArrayList<String> lore = (ArrayList<String>) meta.getLore();
} else {
ArrayList<String> lore = new ArrayList<String>();
}
i find it useful for just removing curly braces on if statements
ivory sleet
ye guess its preference
tender shard
is there a better way to do this
```java
if (meta.getLore() != null) {
...
List<String> lore = meta.hasLore() ? meta.getLore() : new ArrayList<>();
hm I don't because sometimes you wanna add something later and then you have to add the brackets anyway. or you forget it and now have a weird logic error that doesn't throw any compile errors
tardy delta
i dont like how it looks
tender shard
the only thing where I don't use brackets is for stuff like
if(event.getClickedBlock() == null) return;
there was a time i coded like
if ... then....
else ...
crimson scarab
can the color tag of leather armour be removed or is it client side
ivory sleet
the only thing where I don't use brackets is for stuff like
```java
if(event.get...
A bit contradictory to your first argument but sure
tender shard
A bit contradictory to your first argument but sure
yeah but in that case it's almost certain that I will never need more logic than just "return" in that part
ivory sleet
Yep, tho I always add curly brackets to solidify the scopes
tardy delta
can the color tag of leather armour be removed or is it client side
add a flag to the meta
lost matrix
the only thing where I don't use brackets is for stuff like
```java
if(event.get...
I even add brackets to safeguard statements.
In kt not anymore because this line would be
val block = event.clickedBlock ?: return
But in java i do
quaint mantle
<:hahayes:732443140379639889>
hi conclure
ivory sleet
Sup
granite owl
In kt not anymore because this line would be
```kt
val block = event.clickedBloc...
new void🤣
tender shard
I even add brackets to safeguard statements.
hm yeah I only do that when I add overly verbose debug stuff lol
if (event.getClickedInventory() == null) {
main.debug("Return: getClicked Inv is null");
return;
}
if (!(event.getClickedInventory().getHolder() instanceof GUIHolder)) {
main.debug("Return: clicked inventory is no GUIHolder");
return;
}
final GUIHolder guiHolder = (GUIHolder) event.getClickedInventory().getHolder();
if (guiHolder.getContext() != GUIContext.PREVIEW_MENU) {
main.debug("Return: GUICOntext is not PREVIEW");
return;
}
Sure but thats an inconsistency. Having brackets form the beginning also better supports the open/closed principle.
Code "should be open for extension, but closed for modification"
tardy delta
hm yeah I only do that when I add overly verbose debug stuff lol
```java
...
ayy i've never thought about doing stuff with the holder itself
tender shard
one also shouldnt do that
tardy delta
i normally put all my code in my gui class
tender shard
normally you shouldnt implement inventoryholder
but I didn't know that 4 years ago lol
tender shard
my invholder simply saves some information about the context of the gui that was open so I can check it in the inventoryclickevent
quaint mantle
alex is here
tender shard
yeah but as said one shouldn't implement inventoryholder :/
quaint mantle
alex is like a german handyman
tender shard
so meanwhile I just add my context as PDC to the clicked item when I create the GUI
then I can just do something like
- get the clicked item's PDC
- does it have a PDC tag of DataType GUIContext?
- If yes, I know what to do next lol
dusk flicker
mine is similar to that
tender shard
if no, it's just a placeholder item or similar
I wish I could find a way to store runnables inside a PDC lol
tender shard
yes and then compile it lol
but tbh one could just create a Map<Long,Runnable> and save the ID on the PDC
granite owl
i wish i could write pdc data to inventory interfaces xD
tender shard
btw I need some opinions on what to improve / add / change on my Cooldown API: https://github.com/JEFF-Media-GbR/JeffLib/blob/master/core/src/main/java/de/jeff_media/jefflib/cooldown/Cooldown.java
granite owl
at least that would make them persistent beyond reloads
unlike putting them in wrappers
tender shard
it's always annoying to have to write cooldown logic everytime so I just put into a library class
granite owl
cooldowns of items?
tender shard
of whatever
granite owl
multithreads?
tender shard
items, commands, ...
granite owl
well i manage item cooldowns
by putting the material on cooldown
xD
its client sided mainly
but eh
kindred valley
how can i get a players permission
tender shard
could also be used for events e.g.
private Cooldown attackCooldown = new Cooldown();
and then in EntityDamageByEntityEvent, if the attacker is in cooldown, cancel the event
so yeah it can be used for everything
it accepts "object" as "cooldown subject"
river oracle
how can i get a players permission
For this I'd actually reccomend the Luck Perms API obviously not required but the other way is harder
granite owl
could also be used for events e.g.
```java
private Cooldown attackCooldown = ne...
i mean cooldowns are basically just delta times
🤔
tardy delta
mine was a little simpler
fallow violet
how can i get a players permission
i only know that you can check with Player#hasPermission()
dusk flicker
For this I'd actually reccomend the Luck Perms API obviously not required but th...
thats just incorrect
dusk flicker
Bukkit has the builtin method for checking perms
fallow violet
getEffectivePermissions
heard about that
dusk flicker
Adding a full lib for it is the more difficult one
tender shard
actually it's part of Permissible, not Player
tender shard
Adding a full lib for it is the more difficult one
yeah and not everyone uses LP
river oracle
Adding a full lib for it is the more difficult one
i Mean if your going to be dealing with adding removing and getting permission lists its gonna be easier to use luck perms
tender shard
many big servers still use PermissionsEx or similar
tardy delta
luckperms api is still a pain too
fallow violet
luckperms api is still a pain too
nah
dusk flicker
Are bukkit perms a bit of pain? yeah; but id rather deal with that than add a stupid requirement like luckperms to my resource
fallow violet
^
dusk flicker
If you are doing nothing but checking permissions, just use the Permissible methods
fallow violet
why are most of your streams on twitch only like half a minute lol
was test streams :c
tardy delta
anyways is there a better way for this?
https://github.com/FourteenBrush/MagmaBuildNetworkReloaded/blob/master/src/main/java/me/fourteendoggo/MagmaBuildNetworkReloaded/user/UserSnapshot.java
fallow violet
- deete streams *...
tardy delta
?
tardy delta
oh
sterile token
mine was a little simpler
That its the cooldown once I sent you If I not wrong
ivory sleet
@tardy delta
river oracle
?paste
undone axleBOT
ivory sleet
Id have the snapshots immutable
tall dragon
btw I need some opinions on what to improve / add / change on my Cooldown API: <...
could possibly add a way to get a string of the time left nicely formatted 😄
river oracle
anyone familiar with this error when trying to join my server I just added a resource pack requirement to one of my plugins I'm working on
https://paste.md-5.net/itefutugoy.md
This is a client sided error btw
ivory sleet
but idk if its an enhancement considering the cons ntl
tender shard
could possibly add a way to get a string of the time left nicely formatted 😄
yeah that's a good idea
right now it returns a long that's based off the precision used
tardy delta
Id have the snapshots immutable
i have my snapshot wrapped in a atomicreference in the user class so isnt that also good?
tender shard
e.g. if you set the cooldown to use nanoseconds, it returns the remaining nanoseconds
ivory sleet
hmm
ivory sleet
I can write you a full code review later
tall dragon
yh
ivory sleet
if you really want to lol
tardy delta
its my old plugin but i was thinking how to do it better
coarse shadow
for (EntityType entityType : EntityType.values()) {
if (entityType.getEntityClass().isAssignableFrom(Monster.class)) {
why does getEntityClass method return null in here
ivory sleet
oh right
tender shard
for (EntityType entityType : EntityType.values()) {
if (entityType.g...
because UNKNOWN is also an EntityType
and that has null as class
just do if(type == EntityType.UNKNOWN) continue;
all other EntityTypes have a class assigned
tall dragon
actually @tender shard how would you format time left into a nice string? i have done it and was wondering if there is a better way actually
tender shard
actually <@632994436401594368> how would you format time left into a nice string...
let me check, I have some code for this in some comission I did
tall dragon
https://paste.md-5.net/xusajahopo.java
this is how i do it
undone axleBOT
tardy delta
i used to make such a method
tall dragon
chilll
tardy delta
sucks
tender shard
https://paste.md-5.net/xusajahopo.java
this is how i do it
hm I checked the wrong plugin. In this I only have this
public String getTimeLeftFromMinutes(double minutes) {
return getTimeLeftFromSeconds((int) (minutes * 60));
}
public String getTimeLeftFromSeconds(int seconds) {
return String.format("%02d:%02d:%02d", seconds / 3600, (seconds % 3600) / 60, (seconds % 60));
}
Let me look for the other plugin that does it properly (it says stuff like 2 hours 3 minutes, then when it's less than an hour, it says 50 minutes 23 seconds, etc
if only I could remember the plugin name
tall dragon
yh thats what mine currently does too
tardy delta
lemme save that lol
tender shard
?paste
undone axleBOT
tender shard
think il prefer what i did over this though 😄
yeah mine sucks. I had to rush this plugin because I announced "we'll do an event this weekend" and I didn't even start the event plugin then lol
tall dragon
ahh yea thats fair
tender shard
it was an "advancement speedrun" plugin where people could win prizes like plugins and other stuff by basically being the first one to win certain advancements from some datapack
tall dragon
lemme save that lol
u mean mine?
tall dragon
ah was about to say i could also send you a method to parse the output of formatTimeShort() if you wanted.
tender shard
looks fancy
well it just shows
00:00:17 for e.g. 17 seconds
more like a timer how a microwave would show it lol
tardy delta
ah..
tender shard
or 01:12:17 for one hour, 12 minutes, 17 seconds so yeah perfect for a microwave but not so much if it should look fancy lol
tardy delta
this was mine
tall dragon
yh and mine would output "1 hour 12 minutes 17 seconds" for that
tardy delta
1 hours still
tender shard
there should be a lib for this
e.g. with an option to show only "1 hour 12 minutes" and only show the seconds when it's less than one hour
tardy delta
bruh im so stupid
tall dragon
how come
tardy delta
i was wondering why my database file wasnt generated but i forgot the datafolder didnt exist
i was creating it afterwards
tall dragon
severe folio
yeah it calls saveResource
tardy delta
😂
i just moved it a little higher
its still not generated aaaaaaaaaa
my file explorer seems to be broken
tall dragon
is it better? 🙂
tardy delta
stuff is kinda broken
humble tulip
What is?
tardy delta
tall dragon
It'll say 1 hour
yh mine does too
humble tulip
Fourteenbrush why dont u cache online player data
Maybe u do and just return it as a future
Can't tell from your ocde tbh
thorny dawn
fun createWorld(world: World): String {
val worldDir: File = world.worldFolder
var worldName = "mbwr_" + Math.random() * 1000
while (true) {
Thread.sleep(500)
if(Bukkit.getWorld(worldName) != null) {
break;
} else {
worldName = "mbwr_" + Math.random() * 1000
}
}
send(worldName)
Thread.sleep(5000)
FileUtil.copy(worldDir, File(worldDir.parent, worldName))
val creator: WorldCreator = WorldCreator(worldName)
val newWorld: World? = Bukkit.createWorld(creator)
return worldName;
}
is this how you properly make a world copying function?
coarse shadow
isnt there already a copy world method in bukkit
thorny dawn
there is?
tardy delta
hmm my database seems to return nothing even when i just inserted it
coarse shadow
nah nvm u can copy worldcreator not the world itself
tardy delta
why are you blocking the thread?
thorny dawn
hm?
sterile token
Fourteen what its your whenComplete method?
coarse shadow
when i do this it does not add the defaults to the config file
tardy delta
Fourteen what its your whenComplete method?
executes something when the future has completed its work
i only seem to get 'Got home: null' lol
meaning there was no exception
dont think thats theres anything wrong with this
sterile token
executes something when the future has completed its work
Oh so its basically a future task
tardy delta
ye
sterile token
I want to do something like that for redis
Because its really annoying sending and receiving string with redis
distant basin
Class<?> Vec3D = Class.forName("net.minecraft.server." + serverVersion + ".Vec3D");
[09:01:07 WARN]: java.lang.ClassNotFoundException: net.minecraft.server.v1_18_R2.Vec3D
Why using relefction for that ?
Oh you are using it for multi mc versión right
distant basin
Why using relefction for that ?
onstructor<?> vec3DConstructor = Vec3D.getConstructor(double.class, double.class, double.class);
Object vec3d = vec3DConstructor.newInstance(
d(), d(), d());
// PacketPlayOutExplosion with fat arguments
Class<?> PacketPlayOutExplosion = Class.forName("net.minecraft.server." + serverVersion + ".PacketPlayOutExplosion");
Constructor<?> playOutConstructor = PacketPlayOutExplosion.getConstructor(
double.class, double.class, double.class, float.class, List.class, Vec3D);
Object explosionPacket = playOutConstructor.newInstance(
d(), d(), d(), f(), Collections.emptyList(), vec3d);
sendPacket(victim, explosionPacket);
v1_18_R2 is not stable?
sterile token
Why are you using reflection?
tender shard
1.17+ doesn't have the NMS version in the package name
river oyster
I want to modify EntityZombieHusk but It seems like to modify, I have to touch minecraft-server.jar not spigot bukkit(Spigot don't have EntityZombieHusk class).
But I have no idea what minecraft-server.jar is.
How can I modify minecraft-server and build?
tender shard
```java
onstructor<?> vec3DConstructor = Vec3D.getConstructor(double.class, doub...
it's called net.minecraft.core.BlockPos
distant basin
1.17+ doesn't have the NMS version in the package name
oh
sterile token
I dont know why the heck spigot doesnt use and standard for everything, java versión, package id, etc
ivory sleet
Everything?
chrome beacon
I dont know why the heck spigot doesnt use and standard for everything, java ver...
You want Spigot to reverse the choice Mojang made to update Java?
Or just update dead versions?
lethal python
how do you check if an entity right click event didn't also open an inventory
i mean
playerinteractevent
if a playerinteractevent didn't open an inventory like chest or furnace
worldly ingot
You can't, really, unless you check if the block clicked is an inventory holder. Though that's only a rough estimate
if (block.getState() instanceof InventoryHolder) { }
lethal python
how is that rough that sounds precise
tender shard
yeah for example a villager can only have one viewer IIRC
lethal python
if i check im not shift clicking
worldly ingot
There may be situations where right clicking a block doesn't open an inventory
lethal python
uhh
tender shard
so it could be a right-click villager event but another player also has that inv open so nothing would happen
worldly ingot
Then yeah, villagers as well
lethal python
i can't think of one
tender shard
or a chest could be obstructed
chrome beacon
Cat
worldly ingot
I always forget cats obstruct chests lol
sterile token
Any of you know a plugin that use redis but with a Packet system for sending and receiving? I have chexked tousans open source plugin with redis and didnt find anything
chrome beacon
You could just take a look at a redis tutorial
It doesn't have to be a Spigot plugin
worldly ingot
I made one a short while ago but it's all proprietary for the company I was working for 😅
It's not overly complicated though. So long as your Redis pub/sub messages are prefixed with an integer id, you can map to your packet classes that are registered somewhere (in a Map or whatever)
ivory sleet
Any of you know a plugin that use redis but with a Packet system for sending an...
Mine does (3
worldly ingot
Map<Integer, Supplier<? extends YourPacketInterface>> and a Map<Class<? extends YourPacketInterface, Integer> and you're set
sterile token
Conclure do you have a tuto or its open source?
worldly ingot
Or make that Supplier a Function<InputBufferThingWhereYouReadData, YourPacketInterface> if you'd rather that
sterile token
`Map<Integer, Supplier<? extends YourPacketInterface>>` and a `Map<Class<? exten...
Yeah I thought and how i Map the data from packet?
Thst what I dont know
ivory sleet
https://github.com/Conclure/Eventful main runner got some examples
worldly ingot
The first thing you write to the message would be the numerical id of the packet
lethal python
im doing event.setCancelled(true) on a PlayerInteractEvent where they throw a snowball, but it's not cancelling the snowball throw
ivory sleet
(In common module)
thorny dawn
fun createWorld(): String {
val worldname = "testworld"
val worldcreator: WorldCreator = WorldCreator(worldname)
val world: World? = worldcreator.createWorld()!!
world?.worldBorder?.setCenter(0.0,0.0)
world?.worldBorder?.size = 100.0
return worldname;
}
this isnt creating a world, any ideas?
worldly ingot
Then any data that follows it would be the data in the packet
sterile token
Chocó
tender shard
Chocö
tender shard
mine too, i'm german
lethal python
hello
tardy delta
kindred valley
i cant add dependencies can anybody help me?
tardy delta
im sorry i really had to
chrome beacon
i cant add dependencies can anybody help me?
How are you adding dependencies
kindred valley
How are you adding dependencies
normalls
<dependency>
<groupId>net.luckperms</groupId>
<artifactId>api</artifactId>
<version>5.4</version>
<scope>provided</scope>
</dependency>
So maven
kindred valley
yes
chrome beacon
And what's the problem
tardy delta
did you reload your project?
kindred valley
did you reload your project?
reload disk?
crimson scarab
i want to make any negative effects not work on my player can this be done in a single event (potion splashes, tipped arrows)
tender shard
And what's the problem
he explained it in detail though, can't you read? smh
cant add dependencies
lol
lethal python
im doing event.setCancelled(true) on a PlayerInteractEvent where they throw a snowball, but it's not cancelling the snowball throw
crimson scarab
try projectile launch event @lethal python
tardy delta
if you make changes to your pom theres some icon that you have to click for them to take effect
lethal python
try projectile launch event <@414806903273553932>
ok i will thank you
granite owl
if i use this cb ```java
@Override
public List<String> onTabComplete(CommandSender sender, Command cmd, String commandLabel, String[] args)
{
if (sender instanceof Player)
{
switch (cmd.getName().toLowerCase())
{
case "debugmenu":
return DebugMenuCommand.tabComplete(sender, args);
case "updateitem":
return UpdateItemCommand.tabComplete(sender, args);
}
}
return Collections.emptyList();
}
no i cant get the specified path for dependency
granite owl
interface*
tardy delta
oh thats looks pain
crimson scarab
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/entity/EntityPotionEff...
ty
lethal python
guys what items display a "use" animation when you right click them on anything
granite owl
i only do that for vanilla commands i override
lethal python
snowballs do because you're throwing them
and fire charges and flint and steel but they set fire
granite owl
i had my own tabcompletion thingie
that java syntax?
chrome beacon
guys what items display a "use" animation when you right click them on anything
What are you trying to do?
tardy delta
ye java 16
granite owl
whats those -> doing xD
tardy delta
just the same as switch cases
lethal python
What are you trying to do?
im trying to make it so when you right click this specific item it plays the use animation like you're punching with the item
tardy delta
i love the new syntax
chrome beacon
im trying to make it so when you right click this specific item it plays the use...
You can send a packet for that
granite owl
just the same as switch cases
i only know them from c++ where they represent accessing a pointers object instance member
tardy delta
ye
ivory sleet
It’s a switch expression
tender shard
You can send a packet for that
or just use player#swingMainHand
lethal python
You can send a packet for that
i don't know how to do that could you explain it
granite owl
kk
ivory sleet
Looks like lambdas but they aren’t
chrome beacon
or just use player#swingMainHand
Ah it's api now. Great :)
tender shard
you can use it for every LivingEntity but most probably won't show any animation
granite owl
kk ty so just a different way to express switch syntax haha
sterile token
<https://github.com/Conclure/Eventful> main runner got some examples
Is there a posibility for queuing a packet?
Because my goal is to some packets be listened like an event. And other to be get on an command
granite owl
thats where i know these arrows from xD
ivory sleet
Yeah I use MessageCenter::send for that
granite owl
//Export for Java as .dll && .so
extern "C"
{
JNIEXPORT jlong JNICALL Java_IniReader_initPtr(JNIEnv* env, jclass cls) { return reinterpret_cast<std::uintptr_t>(new IniReader()); }
JNIEXPORT void JNICALL Java_IniReader_deletePtr(JNIEnv* env, jclass cls, jlong ptr) { delete (IniReader*)ptr; }
JNIEXPORT jboolean JNICALL Java_IniReader_openFilePtr(JNIEnv* env, jclass cls, jlong ptr, jstring str) { return ((IniReader*)ptr)->openFile(env->GetStringUTFChars(str, 0)); }
}
so the new syntax being abit confusing
tender shard
best tutorial ever
granite owl
thats in german
sterile token
thats in german
Yes
lethal python
best tutorial ever
waffel
quaint mantle
Verano are you italian?
sterile token
Im spanish
sterile token
Specific from Uruguay
tender shard
Verano are you italian?
quaint mantle
teach us a word in spanish
tardy delta
ta madre
sterile token
Hola, como estas?
Hi, how are you?
sterile token
Mom = mamá
Father = papá
granite owl
```cpp
//Export for Java as .dll && .so
extern "C"
{
JNIEXPORT jlong JNICALL...
honestly i love how JRE's cpp wrapper for data types is literally the same as in java. just wrapping the primitive but if u dont use it everything crashes
sterile token
So for doing a redis packet system I will need a unique id per packet
And them how do i set the data from the packet?
That burning my brains
ivory sleet
I turn the string to a byte array
kindred valley
why the fuck this happens
quaint mantle
we are learning languages on this server
ivory sleet
And just make the first read/write to be the id
quaint mantle
german, spanish, anything
sterile token
I turn the string to a byte array
So you are using BinaryJedisPubSub?
ivory sleet
Nah Jedis sucks
twilit roost
@worn tundra https://www.spigotmc.org/threads/custom-gui-with-textures.509305/
could you help me ?
ivory sleet
Or well correction, it isn’t really that scalable compared to lettuce
crisp steeple
uh
ivory sleet
Hence why I distance myself from it
sterile token
What you use conclure?
granite owl
so if i use this java @Override public List<String> onTabComplete(CommandSender sender, Command cmd, String commandLabel, String[] args) { //... } should i ```java
public class main extends JavaPlugin implements Listener, TabCompleter
{
public List<String> onTabComplete(CommandSender sender, Command cmd, String commandLabel, String[] args)
{
//...
}
}
Lettuce its a redis driver for Java right?
crisp steeple
i think i accidentally deleted a jdk yesterday when freeing up space and now intellij keeps crashing whenever i launch
wat to do
granite owl
reinstall the JDK?
crisp steeple
do i have to go through all the oracle bs
sterile token
Also how you can delete a jdk?
crisp steeple
ok cool
granite owl
breathe copium xD
ivory sleet
Lettuce is a redis client written in Java
crisp steeple
Also how you can delete a jdk?
idk there was just a folder i saw and i didnt really think much of it lol
so i just deleted it
sacred mountain
oops
sterile token
idk there was just a folder i saw and i didnt really think much of it lol
Yeah as all we dont see what contains and delete it
ivory sleet
Anyway verano these two snippets from my LettuceMessenger.java are probably what you need to look at
sterile token
Conclure jedis sucks a lot
tardy delta
install a JDK
sudo apt install smh
buoyant viper
my brother in christ im on windows idk
closest i got is scoop install -g openjdk-17
tardy delta
install apt on windows 😎
ivory sleet
sterile token
Who tag me?
buoyant viper
I did.
sterile token
@sterile token so using Lettuce its better than Jedis right?
quaint mantle
her bio says girl tho
tardy delta
<@406057762376908800> so using Lettuce its better than Jedis right?
yesno
ivory sleet
<@406057762376908800> so using Lettuce its better than Jedis right?
Verano is correct here
sterile token
Lol why the heck its tagging me self
ivory sleet
A ubiquitous answer
granite owl
u know what really hurt me? i watched a video where the guy like said "introverts are the only ones who can comprise of the .3% of truely superior developers, and extroverts like steve jobs use them to get filthy rich"... kinda true though i guess
sterile token
Conclure thanks I will read about lettuce
buoyant viper
true people have made fortunes off of my code
granite owl
i mean its not untrue
ivory sleet
u know what really hurt me? i watched a video where the guy like said "introvert...
Myeah although with that being said, there’s no really hard barrier for being introvert and extrovert, those two terms are extremely simplistic for describing behavior of humankind
tardy delta
i mean why is my database not working aaaaaa
granite owl
yea iknow but u get the idea
like
the ones who are truely upper standard dont really ever get to make the money for themselves
sterile token
Conclure my idea for my redis packet api is:
-
Be able to register listeners for listening each packet
-
Each packet contains any java data type
What do you think?
ivory sleet
the ones who are truely upper standard dont really ever get to make the money fo...
Idk maybe in theory
buoyant viper
i mean its not untrue
it isn't false 😔 ive fixed lots of bugs n ported code for ppl n then they sell their software n i dont make a dime
granite owl
nowadays all u need is unity a 30minutes seminar on coding and some base knowledge in this tree structure thing that ppl use who dont understand basic syntax xD
buoyant viper
im like an unpaid intern
crisp steeple
does anyone know what do to with this
ivory sleet
Conclure my idea for my redis packet api is:
1. Be able to register listeners f...
Uh sure
crisp steeple
intellij wont load any projects properly
buoyant viper
does anyone know what do to with this
probably need to uninstall/reinstall intellij
crisp steeple
aaaa
buoyant viper
probably wasnt a jdk issue at all then
kindred valley
i cant get netherite materials, its not showing up
granite owl
just install the JDK 17 and ur happy
kindred valley
i cant get netherite materials, its not showing up
anyone?
granite owl
btw why did the BuildTool force me to use JDK 17 ?
lost matrix
Conclure my idea for my redis packet api is:
1. Be able to register listeners f...
For redis my opinion is:
Redisson > Lettuce > Jedis
Why the heck do you want to listen for all packets and what does that have to do with redis?
buoyant viper
btw why did the BuildTool force me to use JDK 17 ?
bc minecraft uses newer java
crisp steeple
just install the JDK 17 and ur happy
i had to reinstall it because projects were just crashing whenever i opened it
lost matrix
i cant get netherite materials, its not showing up
You probably use an ancient version
granite owl
i mean i honestly dont care to use the latest JDK, just sometimes oracles is charging money and sometimes they throw their copy after u
sterile token
For redis my opinion is:
Redisson > Lettuce > Jedis
Why the heck do you want to...
I want to do a library for cross-server communication with redis but better without sending annoying strings
kindred valley
You probably use an ancient version
no the newest and i added it as dependency
golden turret
how can i check if the bukkitrunnable is already scheduled?
lost matrix
no the newest and i added it as dependency
Then you have access to netherite materials
sterile token
Also with packets I wasnt talking about mc packets
ivory sleet
For redis my opinion is:
Redisson > Lettuce > Jedis
Why the heck do you want to...
Yeah but the good version of redisson costs which is a bit of an issue
Especially if you just want to create let’s say an open source library
sterile token
Lettuce its free?
ivory sleet
Yes
sterile token
Allright thanks
tardy delta
yes 🥗 is free
ivory sleet
Not that I have done any benchmarks but from what I’ve heard both scale really good
sterile token
But jedis sucks a lot from what you told me
ivory sleet
Yes
lost matrix
The base Redisson version has practiacally everything besides some very specific featurs like local caches for certain data structures.
sterile token
I always used jedis I wont use it any more
ivory sleet
It wasn’t designed to be used concurrently
ivory sleet
The base Redisson version has practiacally everything besides some very specific...
Apparently it’s slower also, at least that’s what they tell us
sterile token
Conclure lettuce contains caching and pub sub
ivory sleet
Yes
lost matrix
Apparently it’s slower also, at least that’s what they tell us
Hm?
sterile token
Sorry for being annoying I know I fuck a lot
lost matrix
You have an old spigot version on your classpath
ivory sleet
Look here for instance smile https://redisson.pro/#compare-editions
Certain stuff you get access w/pro to seems to be way faster
crisp steeple
does anyone know what do to with this
fixed by invalidating caches :)
tardy delta
Sorry for being annoying I know I fuck a lot
all thos bitches
kindred valley
?paste
undone axleBOT
ivory sleet
Conclure lettuce contains caching and pub sub
It has master slave, pattern pub sub, sharding, pooling etc
kindred valley
You have an old spigot version on your classpath
https://paste.md-5.net/ekurejakic.xml this is my pom is not it right?
lost matrix
Yes they have remote cache commands where you send a minimal byte structure that executes a command that was called before remotely.
The default stuff is as fast as it gets when just sending redis commands like every other library.
ivory sleet
Hmm alright
golden turret
how can i check if a BukkitRunnable is scheduled? Im creating one by using new MyRunnableHere and i would like to cancel it, but when i do it without running .runTask it throws me an exception saying the runnable is not scheduled yet
tardy delta
BukkitRunnable#isCancelled
lost matrix
how can i check if a BukkitRunnable is scheduled? Im creating one by using new M...
This sounds like an xy problem.
I would suggest that you let the runnable cancel itself.
ivory sleet
>>> BukkitScheduler::isQueued <<<
golden turret
BukkitRunnable#isCancelled
that will throw the exception too
tardy delta
heh
golden turret
lost matrix
https://paste.md-5.net/ekurejakic.xml this is my pom is not it right?
You specify the java versions twice. Other than that it looks alright.
Did you add any other dependencies (like jars) outside of your pom.xml?
tardy delta
bruh i see what a bs
ivory sleet
*\>>> **BukkitScheduler::isQueued** <<<*
Again… x)
golden turret
*\>>> **BukkitScheduler::isQueued** <<<*
it is a BukkitRunnable where the task field is not initilized yet
so i cant getTaskId
lost matrix
it is a BukkitRunnable where the task field is not initilized yet
Smells like a big design issue on your side.
Tell us what you are trying to do.
golden turret
i have a game class
thorny dawn
do u guys know how i can delete an entire folder instead of the files in it?
golden turret
and there, i have some runnable fields like gameCountdownTask
when i initialize a new game object, the task is assigned to my other class
so
lost matrix
do u guys know how i can delete an entire folder instead of the files in it?
Sure. There are several util methods in guava or commons lang that recursively go through a directory in order to delete it.
You can also just do that yourself quite easily.
golden turret
private final MyRunnable runnable = new MyRunnable();
and then, i have a shutdown method
that cancels the runnable
tardy delta
i would store a boolean hasStarted
ivory sleet
Yeah as smile said, just go with a directory stream recursively and delete any files
lost matrix
ugh
thorny dawn
Sure. There are several util methods in guava or commons lang that recursively g...
what methods could i use? (kotlin)
golden turret
nop
tardy delta
or let your game class extend bukkitrunable
lost matrix
nop
Yes that would be my suggestion as well.
All those runnables can be just methods that get called by one runnable.
ivory sleet
what methods could i use? (kotlin)
Idk if there are more convenient stuff in kotlin but in Java you’d use Files::newDirectoryStream and just Path/Paths (Files::deleteIfExists might also be a good one)
tardy delta
wrong quote hehe
lost matrix
I think kt has File#deleteRecursive() or something like that
quaint mantle
@tardy delta what plugin destroys all entities/animals/mobs?
golden turret
Yes that would be my suggestion as well.
All those runnables can be just methods...
no because if i want to remove something i can simply delete the field and the lines who uses it
thorny dawn
I think kt has ``File#deleteRecursive()`` or something like that
i tried doing that but its not showing up in the intellisense and its throwing an error
golden turret
but i just remembered that i have a started boolean
heady spruce
KIt Sorting System
sterile token
Conclure its amazing you can use object directly while jedis doesnt support it
RedisClient client = RedisClient.create("redis://localhost"); StatefulRedisConnection<String, JsonObject> connection = client.connect(); RedisStringCommands sync = connection.sync();
JonObject json = sync.get("key");
Really thanks conclure if you didnt told me about lettuce I would be still using shity jedis
tall dragon
cries in jedis usage
kindred valley
You specify the java versions twice. Other than that it looks alright.
Did you a...
when i add those its adding 1.13 bukkit wtf
river oracle
Is there any proper way to shift text up and down in an inventory title? I've been using negatively spaced texture pack, but none of the characters shift up and down only left and right.
thorny dawn
@lost matrix my bad i had messed up some shit in pom while converting java to kotlin
the function shows up in intellisense now
quaint mantle
[ERROR] .... [Essentials] There's a good chance you're reloading your server right now. If that's the case, why do you hate yourself? Expect no support from the EssentialsX team when using /reload.
"Why do you hate yourself?"
Lol
that was funny of them
buoyant viper
when i add those its adding 1.13 bukkit wtf
maybe Vault is depending on it and so vault is adding it, but u do have spigot-api 1.18.2 there too so idk
buoyant viper
`[ERROR] .... [Essentials] There's a good chance you're reloading your server ri...
what if we just PR removing /reload
tardy delta
`[ERROR] .... [Essentials] There's a good chance you're reloading your server ri...
use /stop instead
quaint mantle
what if we just PR removing /reload
im not programmer enough to understand
tardy delta
or /restart but that has to be configured
buoyant viper
im not programmer enough to understand
we make a suggestion to spigot devs to delete /reload from spigot forever 🦀
quaint mantle
use /stop instead
instructions too difficult to understand. Ended up switching from paper to spigot
tardy delta
reload is fine for testing purposes
quaint mantle
we make a suggestion to spigot devs to delete /reload from spigot forever 🦀
but why tho :o
buoyant viper
or /restart but that has to be configured
instructions unclear, idk how it works
tardy delta
instructions unclear, self destructing
kindred valley
maybe Vault is depending on it and so vault is adding it, but u do have spigot-a...
I fixed it but this still happens
quaint mantle
Adelemphii wants pasta
tardy delta
i want food in general
quaint mantle
i actually bought pasta just today
also bits of coconut
but they arent as juicy and delicious as i expected
buoyant viper
I fixed it but this still happens
i know this is gonna sound really stupid but what if u put spigot-api above vault in the dependency list
tardy delta
give me some juicy coconut
buoyant viper
🥥
quaint mantle
i know this is gonna sound really stupid but what if u put spigot-api above vaul...
i wish i understood what this means
buoyant viper
maybe maven is detecting bukkit 1.13 bc of vaults possible dependency on it and since its first it could be using that as the bukkit api instead of spigot-api idk
lost matrix
I fixed it but this still happens
invalidate caches and restart
kindred valley
invalidate caches and restart
yes, same
buoyant viper
did u hit the maven refresh button
tardy delta
ye hit it with da coconut
quaint mantle
coconuts arent as delicious as i expected
they sound exotic and juicy and stuff
but they are plain
tardy delta
they are good
kindred valley
did u hit the maven refresh button
y
quaint mantle
too much water and seeds
Albert Heijn has them like cubes too
tardy delta
lol
kindred valley
Just remove the old spigot version from your classpath. Shouldnt be too hard.
i tried
kindred valley
im not very hungry but its 19:36 already
what is the date
kindred valley
20 April 1889
🥴
quaint mantle
its just a joke
@tardy delta i think im on the road to becoming a master minecraft coder
crimson scarab
hey guys this isn't a technical question but i told my brother to think of a armour set so we can fight with custom armours but he ain't coming up with any armour abilites or anything so can you just give me some ideas this is the head it is called dark warden:
quaint mantle
i cannot make interface objects
= new Tootoo
but i can make interface variables
Tootoo x;
undone axleBOT
quaint mantle
just learned a bit more about instanceof
kindred valley
i know this is gonna sound really stupid but what if u put spigot-api above vaul...
holy this worked 🥴
sterile token
holy this worked 🥴
Lol
kindred valley
Yeah agree
hold on are you uhc player?
sterile token
Happen something similar to me but when using custom vars on proyect
sterile token
hold on are you uhc player?
No, im just a bedwars player
I used to do 200 kills perday on a non premium server
kindred valley
0w0
sterile token
Yeah i was really ill in that moment
But now i dont usually play mc because i code plugins
Its like when you code you dont play much
kindred valley
You have to make bedwars no play
sterile token
A bedwars plugin?
kindred valley
A bedwars plugin?
yeaa
sterile token
Good idea but arent already some on spigot?
quaint mantle
Verano
sterile token
yeah?
quaint mantle
how many grams of pasta would be enough for a meal?
Because im not very hungry but i want to eat some food
cuz its the evening
i dont want to make too much pasta cuz i wont finish it
sterile token
I dont really know but it depend if you are alone and how angry you are
quaint mantle
that sounds a bit much doesnt it?
sterile token
Yeah i usually eat around 200gram if im not really hungry
quaint mantle
i think maybe i should prepare only 100 grams
sterile token
i think maybe i should prepare only 100 grams
Yeah and if you still hungry eat something extra
sterile token
damn are you all on diets?
How much you eat?
sterile token
just had 2 burgers and I'm still not full
LMFAO
quaint mantle
just had 2 burgers and I'm still not full
for me its hard to eat a lot of food
i can eat only small amounts of food
sterile token
I eat 1 burguer from burguer king and im literally full
quaint mantle
its not because i want to eat small amounts of food but my body is weak and cannot handle big amounts
crimson terrace
I eat 1 burguer from burguer king and im literally full
home made burgers are better 🙂
kindred valley
for me its hard to eat a lot of food
just get oats with yogurt
sterile token
home made burgers are better 🙂
Agree but was an example
Yeah atm i dont eat one since 1 month or more
crimson scarab
how would i go about making a weapon that bypasses 50% of the armour protection
sterile token
how would i go about making a weapon that bypasses 50% of the armour protection
custom weapon? Arent that client-side?
Ahh nothing i just catch it
crimson terrace
I usually tag the PDC of an itemStack and then it has special properties which I can code into a listener
crimson scarab
custom weapon? Arent that client-side?
basically just a vanilla weapon with a new lore
sterile token
basically just a vanilla weapon with a new lore
Yeah i catch some seconds before
You can use PDC for that
So them you can set a custom property to that item
quaint mantle
i just realized this is not the general channel
i was here talking with people about coconuts and pasta
maiden vapor
how would i go about making a weapon that bypasses 50% of the armour protection
Not sure this would work, but for the entitydamageevent, getDamage(DamageModifier.ARMOR), halve that, and then do setDamage(DamageModifier.ARMOR,value)
muted sand
can I register commands / listeners AFTER the on_enable event?
eternal oxide
yes
warm saddle
hey so i am making a command that saves a players current location to a config file under the key "spawn-location". However when I run the command it says that it has done it however nothing changes in the config. Here is the code for it, any ideas would be great!
public static Plugin main = ParkourTag.getPlugin(ParkourTag.class);
public static void SetPKTSpawn(Player p, String prefix) {
Location location = p.getLocation();
main.getConfig().set("spawn-location", location);
p.sendMessage(prefix + "Set game spawn to your location!");
}```You need to save the config
warm saddle
this is in an external command file separate from the main class
main.saveConfig();?
maiden vapor
Yeah
warm saddle
awesome i'll give it a go thank you :)
rough drift
I need to run a task async, I thought about doing:
Bukkit.getScheduler().scheduleAsyncRepeatingTask(this, () -> {
}, 0, 20);
```However it's deprecated, I can safely use it no? (It's for I/O, no bukkit api's involved)Bukkit.getScheduler().runTaskTimerAsynchronously(this, () -> {
}, 0, 20);
```?map doesnt contain itemstacks even i added them
crisp steeple
or bukkit runnable
kindred valley
hello, im trying to make a commands strings the specified colors by their name but i dont know how to make it by short way
sterile token
What do i have first do on the BlobkBreakEvent for a claim plugin?
Im really annoyed :(
fallow violet
Claiming plugins are pain
agree
eternal oxide
First you have to have a method to claim/unclaim areas and a way to check if a block is in an area
sterile token
First you have to have a method to claim/unclaim areas and a way to check if a b...
Yeah, cuboid
I have a cuboid class for that
eternal oxide
then you can simply check contains
sterile token
Im first checking if claim exists right?
But them im stuck
I dont know what to first check
Because on break event i need to check lot of things
quiet ice
I personally have something like
private void noteCancelled(@NotNull Player player) {
long time = System.currentTimeMillis();
Long lastComplain = lastComplainTime.get(player.getUniqueId());
if (lastComplain == null || time > (lastComplain + 10_000)) {
lastComplainTime.put(player.getUniqueId(), time);
player.sendMessage(Component.text(this.pl.getI18N().get(I18NKey.ACTION_NOT_PERMITTED, player.locale()), NamedTextColor.RED));
}
}
@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
public void onBlockBreak(BlockBreakEvent e) {
Block block = e.getBlock();
/* `>> 4` Has the same effect as `x / 16`; may god hail binary operators.
* Interestingly enough, this trick even works for negative values,
* which might be the case as `>>` is dependent on the sign extension
*/
int chunkX = block.getX() >> 4;
int chunkY = block.getZ() >> 4;
if (presenceConfig.isHarvestableCrop(block.getType())) {
if (!data.canHarvest(e.getPlayer().getUniqueId(), block.getWorld().getUID(), chunkX, chunkY)) {
e.setCancelled(true);
noteCancelled(e.getPlayer());
}
} else {
if (!data.canBreak(e.getPlayer().getUniqueId(), block.getWorld().getUID(), chunkX, chunkY)) {
e.setCancelled(true);
noteCancelled(e.getPlayer());
} else {
block.removeMetadata("presence_spongeplacer", pl);
}
}
}
?paste
undone axleBOT
sterile token
Because on break event i need to check lot of things
If player is a non owner or member dont allow to break
if owner and breaking protection delete claim
if member dont allow breaking the protection block
As you said they are really painfull
quiet ice
Well, you are stuck on the fun part it seems
tardy delta
<@583252968497872900> i think im on the road to becoming a master minecraft code...
yes
tardy delta
i cannot make interface objects
= new Tootoo
but i can make interface variables
...
what
quaint mantle
thats what it says
eternal oxide
There are a LOT of events you have to listen to. This is just my listener class for blocks. https://paste.md-5.net/ujugazelaj.java
quiet ice
I personally use https://github.com/Geolykt/Presence/blob/main/src/main/java/de/geolykt/presence/common/PermissionMatrix.java for the member/non-owner etc. stuff
sterile token
Well, you are stuck on the fun part it seems
yes
tardy delta
i've never worked with bytes 👀
quiet ice
Though I wrote this entire plugin with enormous care to make it as fast as I knew how; there are better ways to do it
quiet ice
i've never worked with bytes 👀
they are ints at the class file layer anyways
left swift
Hi, I created my library where I have a class that extends from PathfinderMob. When I implement my library in another plugin and I extend that class and use normal spigot/paper methods from Entity class like setNoGravity, setCustomNameVisible etc. I have NoSuchMethodException. Why?
(both plugins are on the server, library and my plugin that implements it)
quiet ice
probably because your lib uses mojmap but does not reobf the jar that is used by the main plugin
left swift
both plugins has this task
assemble {
dependsOn(reobfJar)
}```but probably my main plugin implements the lib without reobf (with -dev suffix)
quiet ice
Eh, this is probably a gradle moment
left swift
I mean i publish my lib via github packages and idk why I have only -dev files
but when run gradle build
I have normal one
tardy delta
i kinda hate the fact that the default logger does not support placeholders
quiet ice
i kinda hate the fact that the default logger does not support placeholders
LOG4J
This is literally the exploit
eternal night
Hi, I created my library where I have a class that extends from PathfinderMob. W...
PathfinderMob is not API is it
tardy delta
slf4j
eternal night
Why would you be able to call spigot methods on a subclass of an nms class
quiet ice
Also, slf4j does support local placeholders
left swift
PathfinderMob is not API is it
it is, nms and mojmap
eternal oxide
But what do i have to first check on break event?
check the blocks location to see if it is inside one of your claims.
Then check who owns the claim.
Then see if this player has permission to break blocks in the claim.
tardy delta
well ye i mean local like info("test : {}", 1)
eternal night
Yes but the API methods are not implemented on the nms classes
They are implemented in craftbukkit
quiet ice
Well in presence I do following:
- Get the claim that is at the given location
- If the claim does not exist, do nothing
- If the claim exists, get the permission matrix attached to it
- Get the owner of said claim
- If the claim does not have a permission matrix, use the owner's permission matrix
- If the player that is breaking the block is equal to the owner of the claim, query the permission matrix as the owner
- If the player is trusted by the owner, query the permission matrix as an member
- If the player is not trusted by the owner and not the owner, query the permission matrix as a stranger
- If the permission as queried by the above 3 steps is given, do nothing
- Otherwise cancel the event and (optionally) notify the player of the cancellation
tardy delta
verano still working on the claims plugin 🤤
quiet ice
Well writing a claiming plugin was the most fun experience I had in bukkit world
sterile token
Well in presence I do following:
- Get the claim that is at the given location
...
My issue is that i dont know how to do it without nested if
left swift
They are implemented in craftbukkit
otherwise, I mean how can I use that methods?
quiet ice
what is the issue behind that?
eternal night
Well depends on what your class does
sterile token
public class ClaimListener implements Listener {
@EventHandler
public void onBreak(BlockBreakEvent event) {
Player player = event.getPlayer();
Block block = event.getBlock();
Claim claim = this.plugin.getClaims().getClaim(block.getLocation());
if (claim == null) return;
if (claim.getOwner().equals(player.getUniqueId())) return;
player.sendMessage("§cYou cannot build on §f" + claim.getUuid() + " §c claim");
event.setCancelled(true);
}
}
// getClaim() mehtod
public Claim getClaim(Location location) { return this.claims.stream().filter(claim -> claim.getCuboid().contains(location)).findFirst().orElse(null); }
// Claims var
Set<Claim> claims
You said it extends PathfinderMob
Which makes no sense unless you are adding a complete new mob
quiet ice
```java
public class ClaimListener implements Listener {
@EventHandler
publ...
ah I see
left swift
Which makes no sense unless you are adding a complete new mob
why?
sterile token
geol up to now all is okay
quiet ice
Your getClaim method has a complexity of O(n), that your issue or what?
eternal night
Well you cannot do anything with a subclass of the abstract class that is PathfinderMob
left swift
Well depends on what your class does
class in main plugin that extends from class in the lib that extends from PathfinderMob
eternal night
So your lib creates an actual new entity
sterile token
Your getClaim method has a complexity of O(n), that your issue or what?
He?
left swift
yeah
eternal night
Well, if that mob is not based on an existing mob you will have to implement a craftbukkit layer for it too
which can obviously extend existing craftbukkit layers
tardy delta
where are defaults from a config actually coming from? Are they coming from the file within the jar?
eternal night
e.g. CraftLivingEntity
left swift
so doing it via lib has no sense?
eternal night
Well no you can define your own custom logic that way
sterile token
Your getClaim method has a complexity of O(n), that your issue or what?
What should i check next on the event?
eternal night
I am just saying that, for you to be able to call api methods, you need a proper craftbukkit wrapper around your custom entity class
quiet ice
He?
If you have 10 000 000 claims in total it will take 1 000 000 times longer to retrieve the claim than if you had 10 claims.
This is bound to create issues in the long run
But you onBreak method is completely sufficent if you do not want to have things like trusting users and such things
left swift
I am just saying that, for you to be able to call api methods, you need a proper...
I mean i coded that logic but not for all methods
eternal night
you did ?
eternal night
so you are basing stuff off armorstand ?
left swift
it is fully new entity type with arrmostand model
eternal night
Well yea, then have fun implementing the craftbukkit layer for that
left swift
Methods that i coded for armorstands, like small, pose, invisible etc. works, but methods that are in extended class like setNoGravity, custom name etc. doesn't work
eternal night
Does your craftbukkit wrapper extend CraftLivingEntity
sterile token
If you have 10 000 000 claims in total it will take 1 000 000 times longer to re...
Im using a cuboid class
eternal night
or I belive CraftCreature is the one that wraps PathfinderMob
sterile token
I dont actually know why you tell that but okay
quiet ice
It still takes that much time given that you effectively do
for (Claim claim : claims) {
if (claim.bleh(blob)) {
return claim;
}
}
Are you saying that because im using Stream?
Or i dont understand why you are saying that
quiet ice
Yeah, the streams API is basically a for loop
quiet ice
Which means that performance-wise this is hell
Functionally, it isn't an issue however
quiet ice
to be honest, having chunks not be aligned on a grid makes everything much much harder
quiet ice
I know