with a couple types
#help-development
rough drift
rough drift
i.e.
river oracle
that'll never get accepted we want to try to avoid a general packet API
alpine urchin
forget it
flint rune
I want to modulate this when I import uuid from every plugin
glossy venture
that'll never get accepted we want to try to avoid a general packet API
why
alpine urchin
paper has a one liner to add your handler to the netty pipeline when a channel is initialized
rough drift
public interface Packet {
String getName();
int getId();
<T> T getNMSPacket();
}
whole point of an injector is to inject into a section where the player handler is ready
to add your handler
river oracle
why
MD has said that such a general packet API isn't fit for the API itself
iirc its in the readme of either CB or B
rough drift
It wouldn't be a general packet API, you'd still need NMS
alpine urchin
@rough drift unnecessary
glossy venture
it would be difficult to maintain yeah
alpine urchin
just what paper does as i described would be enough
paper viper
i mean the truth is that u cant do everything with api
rough drift
it would be difficult to maintain yeah
0-maintenance change tho
rough drift
k
river oracle
i mean the truth is that u cant do everything with api
true, which is why when it comes to packets we wrap the packets which is why there are sendX methods
rough drift
I love hangar /s
remote swallow
spigot doesnt add stuff for nms related stuff because its nms, if there something missing from the api make a jira ticket for a feature request and someone might do it
quaint mantle
Spigot cant just provide packet manipulation api tho.
alpine urchin
they shouldnt
flint rune
paper has a one liner to add your handler to the netty pipeline when a channel i...
can you tell me the code in paper?
river oracle
can you tell me the code in paper?
we ain't talking about your problem
you'll probably have to fork bukkit and craftbukkit at worst
alpine urchin
i can
river oracle
UUID is pretty deeply rooted
river oracle
he wants to spoof UUIDs for some reason
rough drift
My suggestion is just to add a listener which makes it much easier to use handlers, but provides no actual packet data other than class name / packet id, it wouldn't be a packet API imho
river oracle
like uproot the entire UUID system for players
alpine urchin
just use protocollib or packetevents
paper viper
switch to a server side mod and use mixins or fork the server
rough drift
you can just change the return value from the auth API or change it when sending to players
flint rune
ty
rough drift
@alpine urchin where is this Paper API thingy
alpine urchin
https://github.com/ViaVersion/ViaVersion/blob/master/bukkit/src/main/java/com/viaversion/viaversion/bukkit/platform/PaperViaInjector.java they use reflection cause they wanna support spigot too i think
rough drift
ah I see
quaint mantle
hi i need help
private Villager survivalNPC;
@Override
public void onEnable() {
instance = this;
getServer().getPluginManager().registerEvents(new joinEvent(), this);
getServer().getPluginManager().registerEvents(new npcClick(), this);
getServer().getPluginManager().registerEvents(new compassClick(), this);
this.getServer().getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
getServer().getPluginManager().registerEvents(new spawnProt(), this);
Location survivalnpclocation = new Location(Bukkit.getWorld("spawn"), 17.466, 5, 8.646);
if (survivalNPC == null || survivalNPC.isDead()) {
survivalNPC = (Villager) Objects.requireNonNull(Bukkit.getWorld("spawn")).spawnEntity(survivalnpclocation, EntityType.VILLAGER);
survivalNPC.setAI(false);
survivalNPC.setCollidable(false);
survivalNPC.setCustomName(ChatColor.GREEN + "Survival");
survivalNPC.setCustomNameVisible(true);
survivalNPC.setRotation(survivalNPC.getLocation().getYaw() + 90, 0);
}
else{
return;
}
}```after restarting the server, even though the npc is already spawned, it spawns a new one
chrome beacon
yeah ofc it will
You need to check if it already exsists
oh and use the spawn method that takes a consumer
quaint mantle
You need to check if it already exsists
I checked
remote swallow
no you dont
quaint mantle
If survivalNPC == null
quaint mantle
So how can I fix it?
remote swallow
by restarting that value becomes null so its going to spawn again, you need to save something relating to it eg a uuid and a location to check before you spawn it
quaint mantle
What?
remote swallow
you need to save the villagers uuid
then check to see if the entity with that uuid exists at the location before spawning it
quaint mantle
how?
remote swallow
to start with use to start use your config.yml
quaint mantle
Ok
remote swallow
then change it to be a custom file once you know how to use the api
quaint mantle
you will also need to check the chunk its in is loaded
It will work without it?
remote swallow
if the chunk isnt loaded nope
eternal oxide
your question makes no sense
quaint mantle
you will also need to check the chunk its in is loaded
So I need to check if the chunk is loaded?
remote swallow
yes, if its not loaded you have to load it
echo basalt
I've got a full-time job, the skyblock core is a passion project
I accept donations and work on it when I feel like it
graceful temple
I also accept donations btw
echo basalt
Last thing I was working on was uh
itemstack system
Then I was going to do a menu system
I also want to do a library loader
Because I have like 10 different libs I partially depend on
And I don't want to shade 40mb worth of libs
quaint mantle
itemstack system
like abstraction across different server jars?
echo basalt
Yep
quaint mantle
yk what, I just did smth like that
quaint mantle
Not sure if that is the same thing
where AbstractionFrameworkItemStack just has delgated methods from itemstack
remote swallow
AHHHHHHHH
rotund ravine
Totally
private val boneMealItemStack by lazy {
@Suppress("DEPRECATION")
when (ReflectionSupplier.getLegacy().new) {
true -> ReflectionSupplier
.CRAFT_ITEM_STACK_METHOD_ACCESS
.invoke(
null,
ReflectionSupplier.CRAFT_ITEM_STACK_AS_NMS_COPY,
ItemStack(Material.BONE_MEAL)
)
else -> ReflectionSupplier
.CRAFT_ITEM_STACK_METHOD_ACCESS
.invoke(
null,
ReflectionSupplier.CRAFT_ITEM_STACK_AS_NMS_COPY,
ItemStack(Material.getMaterial("INK_SACK")!!, 1, 15)
)
}
}
Bro what 💀
quaint mantle
😭
quaint mantle
Totally
```kotlin
private val boneMealItemStack by lazy {
@Suppress...
what the hedge
How can I made a plugin compatible with version 1.8 to latest
proud badge
Do I need to toString this or is the variable already the normal username?
quaint mantle
How can I made a plugin compatible with version 1.8 to latest
write an adapter for every spigot version
and write abstraction furthermore
paper viper
write an adapter for every spigot version
thats only if you are using NMS
proud badge
because
rotund ravine
Do I need to toString this or is the variable already the normal username?
Look at
?jd-s
undone axleBOT
quaint mantle
I think Bukkit.getOnlinePlayers() returned different types from 1.8 to 1.12
proud badge
true
ah its getNam
e
Also is the getFirstPlayed and lastPlayed reliable or should I save their data when they join/leave instead?
rotund ravine
It is reliable somewhat if they have played
grim hound
is there any good api for nicknames?
hazy parrot
What do you expect to send and what to receive?
grim hound
Also is the getFirstPlayed and lastPlayed reliable or should I save their data w...
as long as their player.dat file is intact, it's reliable
proud badge
What kind of statistics are they talking about?
remote swallow
the statistics in the escape menu
proud badge
Oh cool I thought those were only clientside
remote swallow
echo shard
grim hound
in the Material class it's called the same?
grim hound
and you know any good nickname APIs?
or do I just change the String name in GameProfile?
remote swallow
cant say i know of any nickname apis, so probably custom
slate tinsel
How do I get a player from a "String" that has never joined the server before, therefore I want to run whitelist true on the player
echo basalt
subscribe is a blocking method and should be ran in another (Daemon) thread
slate tinsel
Should I use offline player?
echo basalt
Sure
twin venture
subscribe is a blocking method and should be ran in another (Daemon) thread
so async?
subtle folio
You can, though I think usernames on offline player's are deprecated
subtle folio
it just becomes null with offline player
you can use Mojang's api to resolve a person from their username to their UUID
chrome beacon
you can use Mojang's api to resolve a person from their username to their UUID
Spigot will already do that for you
subtle folio
But if you already have their username, cant you whitelist them wihtout needing the player object?
chrome beacon
Just get the offline player
slate tinsel
Just get the offline player
I just get null though :/
Cannot invoke "org.bukkit.OfflinePlayer.setWhitelisted(boolean)" because "target" is null
undone axleBOT
slate tinsel
I think I found the error
twin venture
hi , uhh is this wrong?
its not getting executed
its not working in the JedisPupSub , how i can fix it?
slate tinsel
Send your code
Should I use "Bukkit.getOfflinePlayer" instead?
remote swallow
if you want to whitelist offline players too sure, but that will query mojang servers if theplayer hasnt joined before
river oracle
spooky!
remote swallow
hi miles
subtle folio
miles when kilometer shows up
grim hound
bruh
alpine otter
hello! i'm trying to create a plugin that uses javalin as an api. on local machine it works fine but on pterodactyl (docker) it says sh class org.eclipse.jetty.websocket.server.JettyWebSocketServletFactory can not implement org.eclipse.jetty.websocket.api.WebSocketPolicy, because it is not an interface (org.eclipse.jetty.websocket.api.WebSocketPolicy is in unnamed module of loader cpw.mod
quiet ice
why in the world do you have something from cpw running on a bukkit server - whatever.
quiet ice
hello! i'm trying to create a plugin that uses javalin as an api. on local machi...
At it happens to be - yesterday I coincidentally read something that may be related to your issue; Perhaps following https://javalin.io/tutorials/javalin-and-minecraft-servers may work?
Although imo this is an noticeably strange hack, though I guess this is related to service lookup stuff
alpine otter
At it happens to be - yesterday I coincidentally read something that may be rela...
yes i already followed that as without it the plug-in will not work at all. as i said the problem is related to docker (and its network manager i guess) as on local machine the plugins works perfectly
quiet ice
What you have here seems more like something else using a different version of jetty already and the classloader seems to prefer that
The only hack that comes to mind is to start your javalin instance in an isolated classloader instance, but that is a lot of trouble
I'd ask the pterodactyl people for guidance, they probably will know why and how your server uses jetty and how to best work around this issue
alpine otter
What you have here seems more like something else using a different version of j...
the thing is that i’m not using javalin bundle and jetty isn’t in build.gradle
quiet ice
jetty is a dependency of javalin
alpine otter
jetty is a dependency of javalin
yes makes a lot of sense
quiet ice
You could try shading it and relocating, that may work - however for such a complicated project that may cause issues. But that is the option that was so obvious I almost forgot it
subtle folio
so you mean the current “stable version”
quiet ice
Likely by configuring the logger accordingly?
remote swallow
the only really mainted version is latest so pretty much just newest mc version, the latest rev is updated after a few weeks or months when its stable
quiet ice
You cannot call that maintained at all
remote swallow
they arent maintained, they get like very critical security updates
if you just want the versions theres a jenkins url to format
quiet ice
Uh great question - you probably need to register your own config to Log4J, but how to do it via code at runtime? - no clue
river oracle
So why would you want 1.8.4
man it really goes down hill after 1.8.4
you wouldn't get it though
sullen marlin
You're right I don't
heavy swan
Hi!
sullen marlin
That's the only real list
lost matrix
Like maven? 🙂
lost matrix
Maven would be something "similar" to a rest api and is capable of listing every accessible api version.
undone axleBOT
sullen marlin
proud badge
Is it possible for me to modify a ban reason without having to unban and reban the player?
undone axleBOT
twilit roost
I have some modules
COMMON, API, VELOCITY, SPIGOT
Common contains all of my configs
I changed something in it
but when e.g. the velocity gets shaded, it doesn't change
but the individual common jar does change
any ideas why?
lost matrix
how exactly could I convert string to void?
The method doesnt return anything so you cant store it in a variable.
glossy venture
how exactly could I convert string to void?
just reuse the reason variable
what are you trying to do/expecting from this code
proud badge
what are you trying to do/expecting from this code
/changebanreason command
glossy venture
do you want the old reason or smth?
you already have the reason in the reason variable so just reuse that
proud badge
no I want to change the ban reason to the reason which is variable "reason" which is a String
yes but its saying it requires a void not a string
proud badge
or am i missing something
lost matrix
I have some modules
COMMON, API, VELOCITY, SPIGOT
Common contains all of my con...
Could be anything. clean before compiling
glossy venture
so String banReason = setReason() wont work
twilit roost
Could be anything. ``clean`` before compiling
will try
thx
glossy venture
yes
proud badge
I just copy pasted the code from another command and didnt realise
twilit roost
Could be anything. ``clean`` before compiling
thanks
it worked
lost matrix
ok so like this
Btw, if something is underlined in yellow, then you should probably fix it.
proud badge
Btw, if something is underlined in yellow, then you should probably fix it.
Its mostly depracted stuff
is that bad?
lost matrix
Deprecated means that there is a better alternative. (Aside from Bukkit.getPlayer(String) i think)
proud badge
Ok thanks, I'll try to find the better alternatives
upper hazel
I heard that you can change the sound of breaking a block through packages, but I don’t understand which package is responsible for sending the sound of breaking to protocolLib
i was try find like "SOUND", "BREAK" but not find
inventory open
InventoryOpenEvent
inventory.getLocation
oh
this not exists in 1.8?
Well, maybe then get the chest block that the player is looking at?
when open it
idk obaut it but the code will work immediately after opening
I don't see any other options but in any case, you can get the nearest chests from where the player is looking if the ping does not turn the player too much
and check opened inventory name with chests inventory name
just get chest from radius regarding location were player stand or look
scenic onyx
how i can adjust?
upper hazel
what?
scenic onyx
you want animated scoreboard showing online players?
i want know if i do "updateScore(4, "Tesxt 1") " and "updateScore(4, "Tesxt 2")" do it
scenic onyx
.
scenic onyx
before u add score
ee simple
brittle geyser
for (String entry : scoreboard.getEntries()) {
scoreboard.resetScores(entry);
}
brittle geyser
to clear whole scoreboard
scenic onyx
i try
upper hazel
scoreboard it's so a hassle
brittle geyser
scoreboard it's so a hassle
i think no
upper hazel
i think no
I don't agree with this
too many methods to simply animate texts or make it beautiful
this is how to constantly write data from the config to a class
brittle geyser
scoreboard is simple
upper hazel
not difficult but tedious
zenith gate
?paste
undone axleBOT
pseudo hazel
yeah cuz most people use it for things it wasnt designed to do
which is fine but just a bit of a pain
zenith gate
https://paste.md-5.net/enoluwukud.xml
I don't know why, but everything is being shaded but my actual code, it's not in the jar file.
chrome beacon
Don't use system path dependencies
zenith gate
it's just for testing purposes, because i don't even know if it'll work just yet, and I don't want to keep adding versions.
even when I do it from a repository it still cant "find the class" IntelliJ knows it's there
chrome beacon
even when I do it from a repository it still cant "find the class" IntelliJ know...
System path dependencies aren't shaded
Just do it the proper way and install it to your local maven repo
torn shuttle
the heck
minecraft is doing drugs
you know I am not having a good time when I have 3 different intellij projects open to fix 1 bug
slender elbow
delightful
clever musk
Is this normal?
rotund ravine
Yeah
dry hazel
dealing with plain objects is probably not going to be ergonomic on either side of the interface
storm crystal
tf is ergonomic
subtle folio
bad posture
storm crystal
then how do I generalize that I want an object in here
since im gonna have different object for each stored data
torn shuttle
this is so weird
the hit box gets represented correctly from a visual standpoint but it seems to be 2x beyond what it shold be
dry hazel
ideally you'd genericize the interface, but that won't work if you want to pass in different types
torn shuttle
well ok mojang
dry hazel
then you can add a generic on the interface and use it instead of Object
torn shuttle
I guess hitboxes expect to be halved
storm crystal
then you can add a generic on the interface and use it instead of Object
no idea what that is
storm crystal
https://docs.oracle.com/javase/tutorial/java/generics/types.html
okay but
my classes wont have the same amount of parameters
dry hazel
hm?
storm crystal
uh wait
do I just do it like that?
and like
T would stand for what kind of object it is?
storm crystal
okay okay
so generics are used for generalizing things based on parameters that you provide?
dry hazel
yea
your implementation of that interface will implement DataManagementInterface<PlayerStatsDAO> for example and you can reference it as such
dry hazel
you'd have to cast it to get the desired type
dry hazel
yea
storm crystal
okay that is very useful
dry hazel
the generic ends up doing the same thing under the hood, but it is nicer with it
weak meteor
my cooldown isnt working and idk why
i have this bug since thursday
and i have made everything
originally CooldownLoader was accessed with a @Getter and @Setter
i made it static
so its more simple to understand
now, cooldown loader is: https://paste.md-5.net/weroyoxiqa.cs
and CooldownManager is: https://paste.md-5.net/ibihowidix.cpp
and where im using it is: https://paste.md-5.net/ramiqixizu.pl
i dont know what else to do
torn shuttle
intellij only knows how to blaze it up
weak meteor
wow
kind hatch
Do you get the ability to change your nickname if you donate?
grand flint
?donor
torn shuttle
Do you get the ability to change your nickname if you donate?
no
kind hatch
Hold up
hazy parrot
grand flint
L imagine
kind hatch
You're a booster, not a donor. :p
grand flint
thats what i asked
hazy parrot
if u boost
.
torn shuttle
I'm a l33t h4x0r with connections to the spigot deepstate
kind hatch
I want in. :3
kind hatch
now, cooldown loader is: https://paste.md-5.net/weroyoxiqa.cs
You shouldn't be creating multiple instances of a manager class. You're probably pulling data that doesn't exist. Why do you have two classes that basically function the same? You should be able to simplify this and just use your CooldownManager class for what you need.
weak meteor
You shouldn't be creating multiple instances of a manager class. You're probably...
so
lemme explain
CooldownManager represents 1 cooldown right?
<UUID, Duration> i think
and CooldownLoader
is
<Kit, CooldownManager>
each kit has a cooldown manager
oh fuck now i know what it is
UUID doesnt exist on map cause i never enter it
no i didnt say anything
weak meteor
each kit has a cooldown manager
and yeah
cooldown loader just enters values in Cooldown for each Kit
how should i implement it in your opinion?
cause in my mind it works
noble adder
hello im trying to add a lore in my item ItemMeta meta = this.skull.getItemMeta();
int amount = 1;
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if (sender instanceof Player) {
this.meta.setDisplayName("§6Golden Heads");
lore = meta.getLore();
System.out.println(lore);
lore.add(args[0]);
meta.setLore(lore);
send full code in class:
rotund ravine
?learnjava
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.
weak meteor
?paste
undone axleBOT
kind hatch
how should i implement it in your opinion?
The way you are describing your "Manager" class is what was confusing me. I'd rename it to just Cooldown as it's not exactly managing much of anything since you have delegated that to your CooldownLoader class.
weak meteor
The way you are describing your "Manager" class is what was confusing me. I'd re...
okay
noble adder
noble adder
but i get error it ask me to initialize i don't understand
weak meteor
but i still doesnt know how to solve the error
weak meteor
but i get error it ask me to initialize i don't understand
damn, thats straight java
quaint mantle
weak meteor
?learnjava
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.
noble adder
damn, thats straight java
im new friend
noble adder
you can't tell me quick fix friend :-:
kind hatch
i was thinking that
Yea. The way I handle cooldowns is to just have a cooldown class that holds the bare minimum information. Usually just UUID and 2 long variables for start and end. Then my manager class holds everything related to what I need to keep track of.
Your case may be a bit different from mine since you have multiple cases of cooldowns that seem to happen simultaneously.
torn shuttle
you can't tell me quick fix friend :-:
if you don't know what initializing means then you haven't even started learning programming
weak meteor
you can't tell me quick fix friend :-:
Give a man a fish and he will eat today. Teach him to fish and he will eat for the rest of his life.
weak meteor
Yea. The way I handle cooldowns is to just have a cooldown class that holds the ...
i understand
i was thinking on using millis and stuff but i really didnt understand
i did it with Instant and Duration with a forum on spigot
it does work the CooldownManager class
but in this time, where i need not specific cases, since kits can be created by the user
its difficult to implement
kind hatch
Is it just a cooldown for receiving each kit? Where each kit has its own cooldown?
weak meteor
Is it just a cooldown for receiving each kit? Where each kit has its own cooldow...
yes
exactly that
kind hatch
I think I tried messing around with a system like that before. Wasn't the cleanest implementation, but it did work.
It was basically a Map<UUID, Set<Cooldown>> where Cooldown had a string attached to it so the player could have multiple cooldowns tied to them for different actions. Could probably be applied in your case since there are multiple unique cooldowns.
weak meteor
but how would i identify Cooldown?
by the kit?
like i add a Cooldown Member
private Kit kit;
thats set on the Constructor?
kind hatch
Pretty much. In my case, the string was the piece that would tie everything together. Your kit name, or even the Kit object itself could be used to identify which kit the player recieved.
kind hatch
String is more generic though. If you use the Kit object, it'll reduce the flexibility of your cooldown system a little bit, but that's your call.
torn shuttle
okay
https://github.com/MagmaGuy/EliteMobs/tree/master/src/main/java/com/magmaguy/elitemobs/quests/playercooldowns this is how I did my persistent cooldowns if you want to take a look
weak meteor
String is more generic though. If you use the Kit object, it'll reduce the flexi...
i thought on doing a class
specially
for kits cooldowns
like KitCooldown or smth like that
weak meteor
<https://github.com/MagmaGuy/EliteMobs/tree/master/src/main/java/com/magmaguy/el...
"persistent" means something?
never searched abt it
torn shuttle
persists through restarts and reloads
weak meteor
oh okay
kind hatch
like KitCooldown or smth like that
That's another way to approach it. Probably better to do that as you could turn that into a robust system.
weak meteor
That's another way to approach it. Probably better to do that as you could turn ...
k
thanks both of you
torn shuttle
MC hitboxes are so janky man
honestly it's tempting to just make my own
guess I might do that later
molten hearth
is it normal that i cant cast a noteblock's blockdata to NoteBlock
torn shuttle
are you casting it to the right noteblock
molten hearth
if (block.getType() == Material.NOTE_BLOCK) {
NoteBlock noteBlock = (NoteBlock) block.getBlockData().clone(); // wadafuc
}```check if it's the expected import
molten hearth
uh
well
java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_20_R1.block.data.CraftBlockData cannot be cast to class org.bukkit.block.data.type.NoteBlock (org.bukkit.craftbukkit.v1_20_R1.block.data.CraftBlockData and org.bukkit.block.data.type.NoteBlock are in unnamed module of loader java.net.URLClassLoader @5c29bfd)```Wouldn't it be BlockState?
torn shuttle
powerable extends blockdata
but not craftblockdata maybe?
why is that craftblockdata and not blockdata?
molten hearth
outstanding question
my imports are just java import org.bukkit.block.Block; import org.bukkit.block.data.type.NoteBlock;
but yeah NoteBlock extends Powerable extends BlockData
so its a bit odd i cant cast a noteblock to a noteblock
torn shuttle
it's been a while since I've messed with block data
and I really should release this lol, I just finished working on the last bug
she's a beaut
got everything basically working
worldly ingot
```java
if (block.getType() == Material.NOTE_BLOCK) {
NoteBlock noteBlock = ...
I want to say that's a bug
Probably won't throw an exception if you don't clone it (which you don't even need to do, mind you)
torn shuttle
I actually went and checked and the clone should be retuning BlockData but yeah that would also be my guess
worldly ingot
Well, yeah, it's returning BlockData. It's not returning anything more specific
Unsure if the native clone() actually handles child classes correctly
My guess is that it doesn't
torn shuttle
really wish java would improve the ability to clone classes
I don't want to do all that nerd shit that is required to implement it, just let me tag it and go
weak meteor
That's another way to approach it. Probably better to do that as you could turn ...
look
smth like this
kind hatch
look
Those methods are usually what you'd find in your manager class. I was referring to a system where you have a generic Cooldown class and any other forms of cooldown like your KitCooldown would basically extend Cooldown and have that extra piece of information needed to distinguish itself from the generic cooldown.
What you have there is basically a manager class.
weak meteor
Those methods are usually what you'd find in your manager class. I was referring...
better?
and now ig i modify CooldownLoader first to CooldownManager
and then
make a general CooldownManager
and then KitCooldownManager extends CooldownManager?
and implement the same kit stuff
or idk
kind hatch
Ideally you'd only have one CooldownManager that well... manages all the cooldowns for the plugins. Your different types of cooldowns that you create are there to help you distinguish between what type they are. The manager will do all of the adding, removing, and comparing.
weak meteor
Ideally you'd only have one CooldownManager that well... manages all the cooldow...
ooh
i just had an idea
maybe doesnt matter
but
what if i make
a Cooldown<T> class
and use it for everycooldown i need
idk
its just an idea
that ill look further into in the future lol
minor junco
What would T stand for if I may ask (didn't read the entire conversation)?
The target object that is cooled down?
weak meteor
What would T stand for if I may ask (didn't read the entire conversation)?
its a generic class
like you could use
Cooldown<String>
Cooldown<Integer>
and stuff
its a way to make a class compatible with all datatypes, or i'll describe it that way
a good example
is all data structures
List<V>, HashMap<K, V>
etc.
just a placeholder, to say that way
but i guess, yes, the target object
now thinking it better, making it generic is useless
storm crystal
Oracle explains naming convention of T, V, K etc.
spiral imp
public class LaserPointer implements Listener {
private int length = 20;
@EventHandler
private void onInteractEvent(PlayerInteractEvent e) {
if (!(e.getAction() == Action.RIGHT_CLICK_AIR || e.getAction() == Action.RIGHT_CLICK_BLOCK)) {
return;
}
if (e.getItem() == null) {
return;
}
if(!(e.getItem().getType() == Material.NETHER_STAR)) {
return;
}
Player p = e.getPlayer();
Location pLocation = p.getLocation();
Location pLocationEye = pLocation.add(0,1.5,0);
Vector pDirection = pLocation.getDirection();
for (int i = 1; i < length; i++) {
Vector particleSpawn = pDirection.multiply(i);
Location forwLocation = pLocationEye.add(particleSpawn);
pLocation.getWorld().spawnParticle(Particle.REDSTONE, forwLocation, 30, new Particle.DustOptions(Color.RED,5));
}
}
}```
for some reason, instead of incrementally increasing the distance between the particles, it instead just does 3 in a strange pattern, 2 close and then 1 somewhat far away, please excuse any math issues since im a beginner when it comes to even vector mathThat's not what I meant with my question, what I meant is what you will use the generic parameter for
minor junco
now thinking it better, making it generic is useless
Exactly that's why I was wondering what you meant
minor junco
```java
public class LaserPointer implements Listener {
private int length ...
Location and Vector are mutable, this may be the root of your problems
So by executing operations on them you mutate (ie modify) their state
Use .clone instead or alternatively try and use more primitives and avoid object allocation (but that's not really needed, just being premature optimization)
spiral imp
okay, thank you :)
minor junco
Location and Vector are mutable, this may be the root of your problems
Honestly these objects being mutable is always pain in the ass, having an immutable class and a mutable that can build an immutable out of the current state would be much better
weak meteor
Exactly that's why I was wondering what you meant
yea
molten hearth
hmm so im using protocollib and PacketType.Play.Client.ARM_ANIMATION, and im trying to prevent right clicking a block from being displayed but left clicking still being displayed, what would b the best way to implement this
the packet data is kinda useless for this
river oracle
ahhh me thoughts it was premium
torn shuttle
I have no premium plugins
river oracle
really I thought you did
grand flint
hmm so im using protocollib and `PacketType.Play.Client.ARM_ANIMATION`, and im t...
bro be leaking everything
molten hearth
just to get ignored 😔
grand flint
L
river oracle
not sure how I managed to get my particle drawing correct which USES my bounding box only for the entire bounding box to be off by 1
I'm so confused
grand flint
let them know ur using the player interact event as well
molten hearth
nuh uh
torn shuttle
not sure how I managed to get my particle drawing correct which USES my bounding...
so basically me the past 3 days
grand flint
ye u cant just get it from the packet
molten hearth
yea but i cant get it from the event bc the packet fires before the event
grand flint
did i ask
river oracle
so basically me the past 3 days
🥹 I don't understand why
grand flint
well there is no way u can do it
river oracle
time to keep printing debugs ig
grand flint
time to keep printing debugs ig
u shouldve seen our chat 😭
torn shuttle
🥹 I don't understand why
https://www.spigotmc.org/resources/free-minecraft-models.111660/ haha get shrecked I figured mine out and even released it just now
animations are now fully working
echo basalt
not sure how I managed to get my particle drawing correct which USES my bounding...
lol that's my boundingbox class
you're probably passing ints instead of doubles
or you're using block centers
.toBlockCuboid might fix it
river oracle
lol that's my boundingbox class
well yours was working but I changed a few things xD
river oracle
you're probably passing ints instead of doubles
I am passing ints but shouldnt it still work with ints?
river oracle
weirdly enough though its just misaligned by 1 block
wait their was a regression its not even misaligned by 1 block now
cinder karma
PlayerChangedWorldEvent is fired after the player has already changed worlds...is there a way to execute code before they actually change worlds?
river oracle
@echo basalt stupid mistake on my end
I'm not getting BlockX of the location I'm checking
I'm pretty sure its that
wait nvm guh My brain is dying
@echo basalt ik what i fucked up I accidently changed volume to a double FML
echo basalt
river oracle
I literally just alt+f4d intellij
cursive kite
If I am making an McMMO equivalent plugin is it better to use MySQL or MongoDB for storage
molten hearth
alright on another note how does one color note particles
vocal cloud
If I am making an McMMO equivalent plugin is it better to use MySQL or MongoDB f...
Become based. Use PostgreSQL
eternal oxide
If you are just using SQL then MySQL, if you are going to use the features of Mongo properly, then Mongo
It all depends on your experience
Postgre is also a good choice
but anything other than MySQL you are going to have to include drivers.
grand flint
minor patch
cinder karma
PlayerChangedWorldEvent is fired after the player has already changed worlds...i...
Is there no way to do this? lol
torn shuttle
yo @vagrant stratus can you clarify a point for me?
it's against spigot rules to compensate people for positive reviews (obviously) and iirc it's also against the rules asking people to just go post positive reviews on a plugin but just asking people to rate a plugin in general is not against the rules, correct?
I think that's how it went
cinder karma
Is there no way to do this? lol
Incidentally, the answer is to use PlayerTeleportEvent, if anyone else comes here trying to find the answer
grand flint
PlayerChangedWorldEvent is fired after the player has already changed worlds...i...
no? how are u meant to detect that
what do u need this for?
grand flint
it's against spigot rules to compensate people for positive reviews (obviously) ...
no
pretty sure every dev does it lmso
but kinda unprofessional icl
rotund ravine
It is
rotund ravine
but kinda unprofessional icl
Oh he asked more than what it said in the reply thing
rotund ravine
it's against spigot rules to compensate people for positive reviews (obviously) ...
Yes 👌🏻
quiet ice
pretty sure every dev does it lmso
I personally do not and I haven't received reviews in a very long time
rotund ravine
I personally do not and I haven't received reviews in a very long time
Shitty plugins /s
ebon topaz
Hi, so i want to disable specific aspects of the /tp command like tping players around but keep tping entitys around, how should i go about that
quaint mantle
How this is happening?
vocal cloud
What code is causing it? Because if you're trying to cast a Double to an int it will not work
quaint mantle
This.
vocal cloud
Oh my
rare rover
vocal cloud
idk what kls.java.cast does but I'm assuming it's casting a value to the wrong type
dry hazel
yeah that's not gonna work
serene cape
Hello! im new to spigot, how can i give the player an item
or is there something like runCommand()
eternal night
serene cape
hmmk
what is an ItemStack?
i want to give the player a paper item with a custom model data
eternal night
Just create a new one via https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#<init>(org.bukkit.Material)
You'd pass Material.PAPER for paper for example
serene cape
yeah i figured that out
but how would i add a custom model data to its nbt
like paper{CustomModelData:1} ingame
eternal night
You'd grab the item meta via getItemMeta
Item meta basically holds the "nbt" tag
Notably, getItemMeta always yields you a copy, so after editing it in any way you gotta call ItemStack#setItemMeta for it to apply to the item sraxk
serene cape
ItemStack kuromiHat = new ItemStack(Material.PAPER);
kuromiHat.setItemMeta(kuromiHat.getItemMeta().setCustomModelData(1));
like this?
eternal night
Store the meta in a variable
setCustomModelData doesn't return the meta back
It has a void return type
serene cape
Store the meta in a variable
ItemStack _item = new ItemStack(item);
ItemMeta _itemMeta = _item.getItemMeta();
_itemMeta.setCustomModelData(customModelData);
_item.setItemMeta(_itemMeta);
so like that
eternal night
Yea just
Follow java naming conventions XD
But beyond that, if item is a material
And customModelData is an int
You should be good
serene cape
Follow java naming conventions XD
sorry I use js all the time 😅
serene cape
e
OMG FINALLY AFTER 1 HOUR OF DEBUGGING
i succesfully stopped the plugin crashing when the user provides an invalid syntax
serene cape
How can i add tab completion to my commands?
inner mulch
How can i add tab completion to my commands?
Implement TabCompleter
Create a String ArrayList and return it
If you create a seperate class for the completer you need to register it to ifs corresponding command
lost matrix
Follow java naming conventions XD
And those names follow no naming convention known to me...
Underscores in the beginning are usually indicators for access modifiers in languages which have none.
hazy parrot
I mean it's part of jdk, I assume it does work
Question is if you need your stream to be parallel
upper hazel
Question is if you need your stream to be parallel
i generate chunk so yes
or this not will work?
?paste
undone axleBOT
upper hazel
sullen marlin
No that shouldn't be parallel
sullen marlin
because when populate returns the chunk should be populated
the populator itself will be async if you override the other non-deprecated method https://hub.spigotmc.org/javadocs/spigot/org/bukkit/generator/BlockPopulator.html
lost matrix
https://paste.md-5.net/agiritapoh.cs this
Why would there be custom blocks in a newly generated chunk anyways?
lost matrix
Did only skim this. Is it alex's custom blocks thing?
upper hazel
idk maybe
lost matrix
Nah doesnt look like it
upper hazel
i not can get biom from this chunk yea?
lost matrix
Btw this line i useless if (customBlocks.isEmpty()) return;
quaint mantle
Btw this line i useless ``if (customBlocks.isEmpty()) return;``
can i get ur idea ?
upper hazel
yea thf
upper hazel
can i get ur idea ?
becuse anyaws loop will skip it
lost matrix
If you call a bulk operation on an empty collection, nothing happens anyways.
So the code runs the same, even without this line.
lost matrix
i meant for another topic
Get it out then
quaint mantle
i will write to general
bcs not for development
i need idea for minecraft server project
i will write give me sec
upper hazel
i can get biome from this chunk when generate it or this useless?
Only use the BlockState returned by LimitedRegion, never use methods from a World to modify the chunk.
This mean i really not can get biome?
becuse this not generated ?
i in 1,16,5
lost matrix
Population should be called after the chunk is already generated (Including its biome)
lost matrix
so not all warning in bukkit doc true?
Which one?
upper hazel
"Only use the BlockState returned by LimitedRegion, never use methods from a World to modify the chunk."
quaint mantle
Which one?
i wrote to general
lost matrix
"Only use the BlockState returned by LimitedRegion, never use methods from a Wor...
This one has no correlation to your situation and still stands.
upper hazel
This one has no correlation to your situation and still stands.
wdym when i need get biome i use world method
and when replace block too
because they are the only ones
Kind of contradictory don’t you think?
lost matrix
wdym when i need get biome i use world method
Getting the biome from your chunk doesnt modify it. However:
What prevents you from just following the hecking javadocs and getting your biome from the LimitedRegion??
upper hazel
Getting the biome from your chunk doesnt modify it. However:
What prevents you f...
ehh becuse is not exists in my version i gess?
i have fileds like : World, Chunk, Random
this all
lost matrix
What version are you on?
upper hazel
1.16.5
lost matrix
I mean... if you use old versions, then you shouldnt be perplexed why the latest javadocs might not apply to you.
This just doesnt make sense.
upper hazel
I mean... if you use old versions, then you shouldnt be perplexed why the latest...
oh this for last version ? were i can find for 1.16.5
lost matrix
oh this for last version ? were i can find for 1.16.5
You can build them. Just use the biome from your chunk variable and see if it works (It should).
rotund ravine
Help chat has some old ones hosted
upper hazel
i found It seems these restrictions for some reason do not apply to my version
rotund ravine
?
inner mulch
How do i call methods everytime my plugin ist being reloaded
lost matrix
How do i call methods everytime my plugin ist being reloaded
Spigot doesnt support reloading, neither should you.
That being said: Reloading calls onDisable and onEnable when the user reloads.
(Or do you mean your own reload method)
molten hearth
now that i think about it, there is no sane way to automate building using actions if I rely on NMS right
someone made a resource for it
whoa
drowsy ivy
How would i go about making custom advancements?
serene cape
if i leave the permission value blank on my command will everyone be able to use it?
eternal oxide
if it has no permission everyone can use it
serene cape
great!
inner mulch
Spigot doesnt support reloading, neither should you.
That being said: Reloading ...
I wanted to make sure my plugin doesnt break when someone reloads the server
eternal oxide
lots of testing
inner mulch
?
eternal oxide
You have to be very careful with reload as not all objects/instances are cleared from the class loader
in certain instances static singletons will remain
eternal oxide
then see what breaks and fix it 🙂
inner mulch
I know whar breaks only way to fix it is doing somwthing on reload
lost matrix
I wanted to make sure my plugin doesnt break when someone reloads the server
The user should expect plugins to break on reload...
inner mulch
okay
lost matrix
But if you really want to support reloading, then you need to design your whole plugin around
a clean teardown and startup, independent of your onEnable and onDisable.
eternal oxide
Also, no matter how careful you are plugins like PlugMan will break shit all over the place
serene cape
how can i add nbt data to an ItemStack so it has the invisible tag for an item frame?
mental frigate
hello, i have more general java question, so i have this code reading file:
public static String readFile(String path) {
File file = new File(path);
StringBuilder code = new StringBuilder();
String line;
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
line = reader.readLine();
do {
code.append(line);
if((line = reader.readLine()) != null) code.append("\n");
} while (line != null);
} catch (IOException e) {
e.printStackTrace();
}
return code.toString();
}```
and it seems that it doesnt recognize tabulators, can anyone help?Your method could be shortened to just
public static String readFile(String path) {
Path filePath = Paths.get(path);
return Files.readString(filePath);
}
oh omg thanks
will it recognize tabulators?
lost matrix
I dont see why no
river oracle
It should even reading it from a BufferedReader
river oracle
Your method could be shortened to just
```java
public static String readFile(Str...
Didn't realize this existed lol
I always did Files#newBufferedReader. Granted how often do you read a file and not parse something
mental frigate
It should even reading it from a BufferedReader
it doesnt, idk why
mental frigate
I dont see why no
and this doesnt too
lost matrix
and this doesnt too
Are you printing it to console?
mental frigate
Are you printing it to console?
no i am checking the string char by char and looking for tabulator
slender elbow
it seems to work fine
jshell> Path p = Path.of("hello.txt")
jshell> Files.writeString(p, "hello\tworld")
jshell> String str = Files.readString(p)
jshell> str.indexOf('\t')
$4 ==> 5
yes
river oracle
but what if you open this file in notepad and manually add tabulator
In notepad you could just press tab too
slender elbow
a tab is a tab no matter where it is written from
you may have your text editor configured so tabs are written as spaces :^)
mental frigate
oh
slender elbow
(notepad is not one of those kinds of text editors, it's as raw as it gets)
mental frigate
i havent thought about it
mental frigate
you may have your text editor configured so tabs are written as spaces :^)
do you know if intellj idea is cofigured like that by default?
slender elbow
by default i don't know
you'd need to check in the settings or just don't use intellij for that file
proud badge
How tf does unbanning someone increase the ban counter?
int banAmount = Bukkit.getBanList(BanList.Type.PROFILE).getEntries().size();
Here's a part of the BanCommand class
https://paste.md-5.net/gocazuvapi.coffeescript
And here's unbancommand
https://paste.md-5.net/etuwupaguc.bash
worldly ingot
I mean, neither snippet you sent there actually increments the ban count at all
proud badge
Ok I fixed it
By moving the int banAmount after the banPlayer method
and pardon methods
river oracle
Oh my this is why we need components so much ChatColor everywhere my poor soul
worldly ingot
1.20.3, first thing on my todo list
river oracle
Yay!! By 1.20.1 you think?
worldly ingot
.21 you mean? That's the hope, but you never really know
worldly ingot
I want to say there's a method patched into the NMS Container interface to get an InventoryHolder instance
Or something to that effect
Yeah, IInventory
remote swallow
Hey Choco how tf do InventoryHolders work
they dont
remote swallow
get to work
river oracle
Me wonders why InventoryHolder works with createInventory in the first place
remote swallow
are you an inventory holder
river oracle
Because createInventory is not connected to world but InventoryHolder is much wacky
river oracle
are you an inventory holder
Adding preconditions instead 🧠
Preconditions.checkArgument(holder == null, "https://www.spigotmc.org/threads/a-modern-approach-to-inventory-guis.594005/ ");
serene cape
hello again, how can i do this item_frame{Entity_Tag:{Invisible:1b} using spigot and doing addItem?
worldly ingot
Me wonders why InventoryHolder works with createInventory in the first place
If it's any insight, we considered deprecating those methods like 5 years ago
river oracle
If it's any insight, we considered deprecating those methods like 5 years ago
I mean I guess this warrants more discussion then I'd need a reason InventoryHolders are beneficial there other than the standard api abuse
Well regardless just remembered I'd need it for legacy compatibility 🥲
cosmic spear
How i can protect my plugins if i can't use my custom license system?
Because one got leaked and i can't know who is
river oracle
Make it open source and don't chase after sales you won't be making anyways
shadow night
Sounds like a good option to me
worldly ingot
What a lot of people fail to realize is that you can have any license you'd like, but if you can't enforce it, that license means nothing :p
So if you want to have a custom license, you'd best have a lawyer ready to enforce it for you
Oh, sorry, license "system"
It won't work lol
I, like many others, can decompile your plugin and just remove the license check
cosmic spear
Yes but 90% of people don't do this
river oracle
@cosmic spear I'm a big fan of wanting to learn asm If you find a great license system lmk I wanna have some fun
cosmic spear
So its impossible protect our plugins
eternal oxide
Even if you found out who leaked it, what are you going to do?
rotund ravine
Usually just limiting support is the easiest way
worldly ingot
^
If you have some way of determining whether or not a build is redistributed via unofficial means, then yeah, just say "Sorry, can't support you until you buy it"
cosmic spear
okok
remote swallow
Do like most premium plugins and have it open source on git but paid on spigot and you pay for support
cosmic spear
<@494193826379071508> I'm a big fan of wanting to learn asm If you find a great ...
what does it mean
shadow night
Do like most premium plugins and have it open source on git but paid on spigot a...
I'd do this if I ever sold plugins
worldly ingot
Do like most premium plugins and have it open source on git but paid on spigot a...
Well, "most" is an overstatement lol
slender elbow
I'd do this if I ever sold plugins
that's the trick, you don't sell plugins, you sell support :thinksmart:
shadow night
Lol
slender elbow
thanks babe
remote swallow
Well, "most" is an overstatement lol
Besides the point
quaint mantle
what does it mean
if you do find a goot licensing system
he wants to test it out
can i c ur current lciensing system?
the one u cant use?
rotund ravine
Lol
alpine otter
java.lang.NoSuchMethodError: 'void org.eclipse.jetty.servlet.ServletHolder.<init>(javax.servlet.Servlet)'
at io.javalin.jetty.JettyServer.start(JettyServer.kt:57) ~[LiquidREST-0.1-all.jar:?]
at io.javalin.Javalin.start(Javalin.java:174) ~[LiquidREST-0.1-all.jar:?]
at io.javalin.Javalin.start(Javalin.java:148) ~[LiquidREST-0.1-all.jar:?]
at wtf.justmammtlol.plugins.LiquidREST.Main.onEnable(Main.java:39) ~[LiquidREST-0.1-all.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:273) ~[forge:?]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) ~[forge:?]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:479) ~[forge:?]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:502) ~[forge:7e29f765-296df566-9fb885e8]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:414) ~[forge:7e29f765-296df566-9fb885e8]
at net.minecraft.server.MinecraftServer.func_240787_a_(MinecraftServer.java:427) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240800_l__(MinecraftServer.java:347) ~[?:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:227) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:768) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240783_a_(MinecraftServer.java:267) ~[?:?]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
[15:54:17 INFO]: [LiquidREST] Disabling LiquidREST v0.1.```
does someone may know what does trigger this error, it works perfectly fine on local machine.
icy beacon
?nocode
undone axleBOT
It’s hard to answer a programming question without code
Oh no! You ran into a problem. But no worries, people are willing to help, but first they need to see your code. This is because otherwise, they would be providing help based on guesses instead of concrete knowledge. Whether it be a compile error, runtime error, or an unexpected output, I'm sure that if you were to provide code, you'd receive a quick solution.
lost matrix
```sh
java.lang.NoSuchMethodError: 'void org.eclipse.jetty.servlet.ServletHolder...
You should relocate jetty
slender elbow
hybrid 💀
alpine otter
?nocode
https://hastebin.com/share/ujucayikus.bash buildgradle
https://hastebin.com/share/xodidefena.java Main.java
chrome beacon
?main
undone axleBOT
river oracle
Do like most premium plugins and have it open source on git but paid on spigot a...
Thats how ill be doing in the future
It works well 🤷♂️
cosmic spear
Where i need to report my leaked plugins?
lost matrix
Where i need to report my leaked plugins?
Leaked on an external website, or did someone post your plugin on spigot?
cosmic spear
on an external webiste
river oracle
Uhm you get a lawyer and sue in a court of law I do so believe
lost matrix
on an external webiste
Did you embed a software license?
river oracle
Send them a dmca take down request and follow up with legal forums of they do not respond
First you'd ofcourse have to consult a lawyer to make sure you can sue and have taken the steps to affiliate a license with your plugin
cosmic spear
Did you embed a software license?
you mean in the page of the plugin?
cosmic spear
First you'd ofcourse have to consult a lawyer to make sure you can sue and have ...
But i'm in italy waiting 9 year to have response
lol
💀
lost matrix
you mean in the page of the plugin?
Im assuming not then. As y2k suggested, its probably an intellectual property dispute then.
river oracle
@cosmic spear I will warn you though it's not worth the time or money
Much bigger companies struggle to do what your attempting to do and have much bigger pockets for legal action
grim hound
How do I fix this?
eternal oxide
Being in Italy (EU) you'd have to prove monetary loss.
The best you could achieve is to get teh site to take the resource down
You can issue a DMCA yourself, but seek legal advice
lost matrix
How do I fix this?
Depends on what you think the problem is here
valid burrow
is it normaal that if you put an armorstand on an entity it doesnt move anymore?
lost matrix
How do I fix this?
Alright, then ill just shoot into the dark.
Right click your src folder -> "Mark Directory as" -> "Sources Root"
lost matrix
is it normaal that if you put an armorstand on an entity it doesnt move anymore?
English language weakness detected 😄
As in: The language fails to clarify why "it" refers to
young knoll
lost matrix
If they are mounted on something, they sure should move
He could mean that the mountee still moves without the armorstand
lost matrix
Ah. Should still move, right?
valid burrow
but i already found the error already so its alright
lost matrix
valid burrow
whats the event for a guardian shooting his laser
valid burrow
i mainly mean the whole action
like
if its possible to cancel his whole attack before the laser even apears
thats what im trying to do
wasnt sure if they were seperate eventy
just trying to make the guardian stop attacking with his laser
valid burrow
but like
lost matrix
Myeah but cancelling it wont stop the laser from appearing, right?
Only the damage
ashen quest
ay guys, how do i check if a player tries to double jump
like u know when they try to use an elytra so they jump and then jump again?
im tryna setGliding for them at that moment to true
lost matrix
ay guys, how do i check if a player tries to double jump
like u know when they ...
ToggleFlightEvent or something like that
ashen quest
thank you
glad prawn
?
valid burrow
how do you get citizens 2\
you download it
prime sentinel
Okay thx
rotund ravine
why plugins throws an error on a machine and works on another one
Not enough info
alpine otter
Verisoning errors?
nope, same version, same java
alpine otter
Not enough info
what do you need?
subtle folio
send the errors
umbral ridge
hey how do you check if material exists without try catch
do I really have to use it
is it still efficient to use Material.values() then?
and .contains() method on it
alpine otter
send the errors
[17:15:08 ERROR]: Error occurred while enabling LiquidREST v0.1.0 (Is it up to date?)
java.lang.NoSuchMethodError: 'void org.eclipse.jetty.servlet.ServletHolder.<init>(javax.servlet.Servlet)'
at io.javalin.jetty.JettyServer.start(JettyServer.kt:57) ~[LiquidREST-0.1-all.jar:?]
at io.javalin.Javalin.start(Javalin.java:174) ~[LiquidREST-0.1-all.jar:?]
at io.javalin.Javalin.start(Javalin.java:148) ~[LiquidREST-0.1-all.jar:?]
at wtf.justmammtlol.plugins.LiquidREST.LiquidREST.onEnable(LiquidREST.java:36) ~[LiquidREST-0.1-all.jar:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:273) ~[forge:?]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) ~[forge:?]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:479) ~[forge:?]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:502) ~[forge:7e29f765-296df566-9fb885e8]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:414) ~[forge:7e29f765-296df566-9fb885e8]
at net.minecraft.server.MinecraftServer.func_240787_a_(MinecraftServer.java:427) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240800_l__(MinecraftServer.java:347) ~[?:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:227) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:768) ~[?:?]
at net.minecraft.server.MinecraftServer.func_240783_a_(MinecraftServer.java:267) ~[?:?]
at java.lang.Thread.run(Thread.java:833) ~[?:?]
[17:15:08 INFO]: [LiquidREST] Disabling LiquidREST v0.1.0```ty
remote swallow
Use the method that returns null if not found
subtle folio
```sh
[17:15:08 ERROR]: Error occurred while enabling LiquidREST v0.1.0 (Is it u...
try running a clean and package
what javav verison are you running/
lost matrix
seems to be the ideal for 1.16.5
Pretty sure 1.16 is java 11 already
chrome beacon
1.16.5 will work on Java 8
alpine otter
idk, i read something that says java 8 is better for <1.17
lost matrix
Its [52, 60] compatible. So 8 to 16. I would def go with the highest LTS version. Especially for running the server
to reap the jvm improvements.
alpine otter
should i use java 11 or 16?
alpine otter
try running a clean and package
still doesn't
lost matrix
```sh
[17:15:08 ERROR]: Error occurred while enabling LiquidREST v0.1.0 (Is it u...
Did you relocate already?
alpine otter
Did you relocate already?
shadowJar {
relocate 'io.javalin:javalin:4.6.8', 'shadow.io.javalin'
relocate 'org.slf4j:slf4j-simple:2.0.7', 'shadow.org.slf4j'
relocate 'com.fasterxml.jackson.core:jackson-databind:2.13.2', 'shadow.com.fasterxml.jackson.core'
relocate 'org.eclipse.jetty:jetty-servlet:9.4.48.v20220622', 'shadow.org.eclipse.jetty.servlet'
relocate 'io.javalin.jetty:jetty-server:9.4.48.v20220622', 'shadow.io.javalin.jetty'
}```11 is the latest LTS version. If you write all plugins yourself, and want the higher language features then go for 16
lost matrix
```gradle
shadowJar {
relocate 'io.javalin:javalin:4.6.8', 'shadow.io.javali...
Decompile your jar (Or just open it with 7zip/winrar), make sure that the org.eclipse.jetty.servlet.ServletHolder class is in there and check if it has a
constructor with only one javax.servlet.Servlet parameter.
hushed spindle
how fast is World#getNearbyEntities()? like would it be acceptable to do that every tick to figure out the closest entity to a projectile?
alpine otter
Decompile your jar (Or just open it with 7zip/winrar), make sure that the org.ec...
may i know how do i check the parameter? (org.eclipse.jetty.servlet.ServletHolder is in there)
rotund ravine
how fast is World#getNearbyEntities()? like would it be acceptable to do that ev...
No
hushed spindle
i figured lol
lost matrix
how fast is World#getNearbyEntities()? like would it be acceptable to do that ev...
Meh. Not good, not terrible.
But there are better approaches.
hushed spindle
the other approach would be to have that "closest entity" be determined on shooting based on which entity is closest to the shooter's line of sight
worldly ingot
It's honestly not horrible. Mostly just numerical comparisons
hushed spindle
no every-tick nonsense
rotund ravine
I am sure you don’t need every tick though
worldly ingot
No probably not
lost matrix
the other approach would be to have that "closest entity" be determined on shoot...
Is it a physical projectile? If not, then ray tracing forward might be a bit faster than getting nearby entities.
hushed spindle
wanting to make a homing projectile property which i would like to be workable with fast and slow projectiles
worldly ingot
I just recently did repeating getNearbyEntities() lookups with a bounding box and I only do it once every 5 ticks
That's still 4 times/second which is relatively quick
Keep in mind that hoppers probably do this a lot more 
hushed spindle
4 times a second is quick but for very fast projectiles it probably isnt enough but ill figure something out
lost matrix
Ideally you would dynamically change the polling rate, depending on your projectiles velocity, to reduce overlapping volumes getting scanned too much
ashen quest
@EventHandler
public void onJumpTwice(PlayerToggleFlightEvent event) {
Player player = event.getPlayer();
if(players.contains(player)) {
player.setGliding(false);
players.remove(player);
return;
}
player.setGliding(true);
players.add(player);
System.out.println(players);
}
@EventHandler
public void onGlideCancel(EntityToggleGlideEvent event) {
if(players.contains((Player) event.getEntity())) event.setCancelled(true);
}
event call not happen do what now
hushed spindle
listener registered?
lost matrix
```java
@EventHandler
public void onJumpTwice(PlayerToggleFlightEvent event)...
Registered, the listener?
The player needs allow flight properties
ashen quest
listener registered?
its in the main class
im just testing so didnt create a new class
ashen quest
Registered, the listener?
The player needs allow flight properties
how to add flight props
hushed spindle
yeah but did you register it
you still gotta register your listeners even if they are the main class
ashen quest
ahhhhhhhhhh
hushed spindle
Player#setAllowFlight()
ashen quest
thank you
hushed spindle
that will allow the player to fly though
lost matrix
how to add flight props
umbral ridge
hey
ashen quest
hello
umbral ridge
does getOfflinePlayer() work both for online and offline players?
quaint mantle
Yeah
umbral ridge
ok ty
quaint mantle
You can pass player as offline player also
umbral ridge
But if I only know the name, specified as a command argument, then how can I get the UUID? I see that getOfflinePlayer(String name) is deprecated
I can do this differently but I was just thinking if there is a simpler way
quaint mantle
Its deprecated because of security issues
chrome beacon
I wouldn't call it security issues
quaint mantle
I can do this differently but I was just thinking if there is a simpler way
Access uuid from mojang api
chrome beacon
getOfflinePlayer will already do that for you
if you only have the player name it's fine to use it
chrome beacon
It's just a warning telling users to not store the username as a player identifier
Deprecated.
Persistent storage of users should be by UUID as names are no longer unique past a single session.
quaint mantle
What if offline player does not even joined the server?
valid burrow
how can i prevent that message being sent
chrome beacon
What if offline player does not even joined the server?
As I said it does a mojang api lookup