No cacherino needed
#help-development
lost matrix
regal scaffold
wym
languid tartan
I need to make it so others cant see durability of armor (using CIT resource packs)
regal scaffold
I think I missexplained
In the serialized class. There's a field called public int secondsLeft for example
sterile token
I think I missexplained
No, i understand you but the other guy Is mixing ecerything up and make confusions
regal scaffold
That gets changed every 20 ticks
lost matrix
Loading data from persistent into volatile storage is not caching.
Its simply changing the state of your data from "In rest" to "In use"
undone axleBOT
regal scaffold
I can't save the data back into the PDC every time I interact with it. I need somewhere to keep it and be able to use it
lost matrix
I knew i had written something for this XD
regal scaffold
lol
sterile token
Lol
languid tartan
can someone help with this?
regal scaffold
I think it's what I need just reading the first 2 lines
languid tartan
ok
sterile token
This Is a community so no one get paíd for instant help
😂😂😂
I love those of type of people who expect instant help asking it un communities where none get paíd. Hahaha
Shity word translatof
Cellphone sucks
regal scaffold
Before I read the entire thing @lost matrix . I have a question, Is keeping the data "in memory" once per server restart a bad idea? Can the amount of memory usage be negligible? Should you update every X time?
I know these are probably answered but still
lost matrix
I can't save the data back into the PDC every time I interact with it. I need so...
Making it short: What you need is a manager class which holds your live data and changes
its state when the session of your data ends.
A session of a chunk looks like this:
Chunk loads -> session starts
Chunk unloads -> session ends
sterile token
Making it short: What you need is a manager class which holds your live data and...
He nerds More thank that
sterile token
Because he Will be updating constantly
regal scaffold
It's perfect
sterile token
🤔
regal scaffold
Let me implement that brb
sterile token
Isn't catching used when you need to constantly update a resource?
hazy parrot
Opposite
lost matrix
^
regal scaffold
I thought that too. I thought it was to keep stuff before having to send it over to a longer term storage
Guess not
sterile token
Yeah today we learnt something new
Also smth related: PDC what persistent storage type is it?
Shity cellphone 😡
lost matrix
File. Its stored inside NBT compounds of players, entities, chunks etc
regal scaffold
Ummm, I can't remove an object from a list using the actual object
I need a different datatype
sterile token
Cant u save a Map?
sterile token
Wait, what you need to save? And how you need to retrive them?
pallid patio
:v
sterile token
:v
You musnt do that, you can be punished. If you dont want to your message get lost you must open a thread on this channel and wait patientlly until someone answer
3rd guy doing the same thing 😡 It doesnt join to my head why they doing that knowing they are in a community meaning that no one will instant help them
regal scaffold
Would a Set be good?
sinful kiln
Does someone here got time right now and has already contributed to spigot at least once?
I've got a couple questions about my NMS patch, it has some weird formatting artifacts because of how the code was written and I was told to do it like that by another contributor but it kind of looks unwanted.
Would be great if this would be possible to do in a vc (solved)
sterile token
Would a Set be good?
Depends what you need to and how to retrive
Because in a Map you retrive each object via a key
1m i will provide you something
sterile token
right
regal scaffold
I mean
sterile token
You can just use a List or Set
regal scaffold
I guess I can do Map<MyChest,MyChest>
sterile token
Set is an un ordered list while List is ordered
regal scaffold
No, because I can't remove the item by Object, only by index
regal scaffold
I guess I can do Map<MyChest,MyChest>
Seems like a waste tbh
sterile token
No, because I can't remove the item by Object, only by index
No?
kind hatch
Just use a List if you want to store a bunch of values. If you need the values to be unique, use a Set.
regal scaffold
I can't get the values from either of those using the Object itself
sterile token
List allow to remove entry by the object
hazy parrot
I can't get the values from either of those using the Object itself
What value do you expect to get if you already have object
kind hatch
I can't get the values from either of those using the Object itself
List#contains()??
sterile token
What value do you expect to get if you already have object
Yeah im really confused
hazy parrot
You are probably talking about map
regal scaffold
I got confused
regal scaffold
??? relax man I was complementing
sterile token
sorry
i thoug tu were swearing us
u confused to much that my brains get brokened
haha
But i recommend reading about the different collections and what re they diff - They are really important when coding. Obf not being rude
Ik i saved that but didnt know where
hard socket
I am trying to change other items lore when I click an item but its not working
ItemMeta mobItemMeta = mobItem.getItemMeta();
List<String> lore = mobItemMeta.getLore();
if (lore.get(0).equalsIgnoreCase(ChatColor.YELLOW + "Click to Select")) {
lore.set(0, ChatColor.GREEN + "Selected!");
for (int i = 0; i < mobs.size(); i++) {
if (e.getCurrentItem().getType() != Material.LEGACY_MONSTER_EGG) {
continue;
}
if (i != e.getSlot()) {
ItemStack itemStack = inventory.getStorageContents()[i];
ItemMeta itemMeta = itemStack.getItemMeta();
List<String> lore1 = itemMeta.getLore();
lore1.set(0, ChatColor.YELLOW + "Click to Select");
itemStack.setItemMeta(itemMeta);
}
}
}
mobItemMeta.setLore(lore);
mobItem.setItemMeta(mobItemMeta);```?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
hard socket
well if there was errors I will say I got errors
sterile token
oh ok
hard socket
its not replacing the itemmeta
lost matrix
```ItemStack mobItem = e.getCurrentItem();
ItemMeta mobItemMeta = mo...
Is this for a GUI?
hard socket
yes
sterile token
ok
okay i understand what you doing
You want to make an updateable button, so when you cliked it out, its lore get updated
hard socket
no
lost matrix
- You should not change your GUI icons like that
- You should never identify items by their name or lore
hard socket
1) You should not change your GUI icons like that
2) You should never identify i...
how can I do it then
sterile token
In case of gui i would use an api
In case you dont want to code a lot and not wondering to mess a lot
hard socket
I made a great system I just want to fix this
lost matrix
Alright. Then print out some debug messages. Does your equalsIgnoreCase return true? etc
hard socket
yes
sterile token
shouldnt be a == ?
hard socket
no
sterile token
Isnt an event for bow charging?
lost matrix
tall dragon
you cant stop the client from showing the charging animation tho iirc
lost matrix
getConsumable() and check for your custom item
tall dragon
but u can stop the actual shot
crisp arch
you cant stop the client from showing the charging animation tho iirc
yea thats fine
crisp arch
``getConsumable()`` and check for your custom item
and im assuming you can swap the item with any free arrow in their inventory?
crisp arch
thats a lot of arrows
how would i go about getting the next free arrow item in the player's inventory
regal scaffold
Smile Im having some issues adapting your data guide to be able to use PDCs
I probably need to change the way I'm doing some stuff
sterile token
its just arrow, spectral_arrow, and tipped_arrow
just check if arrow type == another type smth 😂
discord bugs?
hard socket
ok I know the issue now
the material I am checking is wrong so its skipping all items
I will try something
tardy delta
me waiting for gson to add JsonElement#getInteger(String) instead of that stupid JsonElement#get(String)#getAsInteger()
crisp arch
why are you comparing e.getCurrentItem().getType()
shouldnt you be comparing inventory.getItem(i) ?
crisp arch
npnp
regal scaffold
If I want to store block data inside a PDC for the same block. Like, I want to store Block
tardy delta
discord bugs huh?
tardy delta
you sure you dont want Location?
regal scaffold
I have location
How can I convert that to a block
Without making it resource intensive
tardy delta
getBlock ig
regal scaffold
oh I'm an idiot
tardy delta
it just looks it up in the world it stores
tall dragon
tardy delta
huh discord is bugging
pseudo hazel
wow epic spam guys
regal scaffold
Discord is over gg
crisp arch
discord bugs
tardy delta
me who thought people were serious
sterile token
Lol
tall dragon
😂
tardy delta
lmao
tardy delta
💀
tardy delta
remove those french from your system: sudo rm -fr /
crisp arch
would inventory.getSlot(0).setAmount(2) work or would it just set the amount to a local copy of the itemstack?
- dont consume the custom tipped arrow
- get another item that works as a replacement arrow
- remove 1 item????
crisp arch
is there a `@Contract(mutates="this")`
ok it worked ty
tardy delta
remember kids how ugly your code looks when you wrap nms stuff
dunno if handle is nms but whatever
smoky oak
Why does this sql statement work for my main account's uuid but spits out an error for my secondary account?
CREATE TABLE IF NOT EXISTS uuid ( vaultNumber INT NOT NULL, inventory BLOB NOT NULL, PRIMARY KEY (vaultNumber), CONSTRAINT numberConstraint UNIQUE (vaultNumber) );
with the error being SQL error or missing database (unrecognized token: "uuid") and the stacktrace pointing to statement.executeUpdate(statement)
and with uuid being replaced by a uuid without dashes
kind hatch
For one, there isn’t any UUIDs being stored in that table. Secondly, if there were, they would have the dashes.
smoky oak
mate
crimson scarab
if (pointer % 10 == 0) {
this.cancel();
new HomingArrowRunnable(projectile, positions).runTaskTimer(JavaPlugin.getPlugin(HomingArrows.class), 0L, 0L);
}
what is wrong with this
smoky oak
i said replaced with
return "CREATE TABLE IF NOT EXISTS "+uuid+" ( " +
"vaultNumber INT NOT NULL, " +
"inventory BLOB NOT NULL, " +
"PRIMARY KEY (vaultNumber), " +
"CONSTRAINT numberConstraint UNIQUE (vaultNumber) "+
");";
and it gives as argument String uuid
which is player.getuuid().toString().replaceAll("-","")
what im asking is why does it work for one uuid but not the other
tardy delta
imma just going to wrap a JsonObject ig lol, tired of this crap
why dont they have getJsonObject
then saying its just a cast under the hood
kind hatch
```
return "CREATE TABLE IF NOT EXISTS "+uuid+" ( " +
"vaultNumb...
Probably because you are making a table for every user instead of making one table that stores their UUID alongside their data.
smoky oak
still, tables shouldnt suddenly not work because of a different combination of 0-9 a-f characters
sterile token
```
return "CREATE TABLE IF NOT EXISTS "+uuid+" ( " +
"vaultNumb...
Im highly seeing a future scalability issue
😂
SQL == not easy scalability
worldly ingot
?
kind hatch
?? That's not true
sterile token
But so far i dont use sql i dont care
worldly ingot
SQL can handle like millions of tables and records
I mean a table per user is stupid, but it could handle it lol
sterile token
SQL can handle like millions of tables and records
Yes but that doesnt mean its scalable easy
ivory sleet
SQL is made to be scalable tho?
worldly ingot
I think you're just using SQL wrong 😛
worldly ingot
That adds up
sterile token
having to link table and those shits 🤢
ivory sleet
Verano you’re trolly sometimes
sterile token
Verano you’re trolly sometimes
No bruh, we discuss these some weeks ago
ivory sleet
I dont remember that
sterile token
because someone said that mongo was shit compared with sql
kind hatch
still, tables shouldnt suddenly not work because of a different combination of 0...
It might also be due to the fact that uuid is also a valid MySQL datatype so your database might be confusing it if you didn't replace it properly in your statement. But again, you shouldn't be creating a table for every UUID in the first place.
smoky oak
well thats not it i found the issue
ivory sleet
Na mongo isnt shit, niether is sql
regal scaffold
@lost matrix How would you implement your data guide with something like a Object.
Like the part where ChunkUnloadEvent() how do I even get the data so I can then save it?
sterile token
Na mongo isnt shit, niether is sql
Wait ill you to the conversation
ivory sleet
But on the agreeing side, a lot of cutting edge tech does take space from sql
sterile token
because them im always the trolling
weak kayak
i use yaml as my database 🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠
ivory sleet
“Database” huh
real fable
After reading your message, tried for hours, without any success...
Can you help me going trough that ?
sterile token
i use yaml as my database 🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠🧠
Thats not a database
regal scaffold
Data management thread
ivory sleet
For instance iirc even discord switched from sql to nosql to deal with scalability, (casandra or we its called)
weak kayak
Thats not a database
sarcasm
kind hatch
Didn't discord originally use mongo?
tardy delta
believe so
sterile token
For instance iirc even discord switched from sql to nosql to deal with scalabili...
So then you are not even agreeing nor disaagreeing
weak kayak
i put an abnormal amount of emojis to indicate that i'm being sarcastic which is what i usually do
tall dragon
For instance iirc even discord switched from sql to nosql to deal with scalabili...
pretty sure they use this for recent messages, and messages that go further back are stored differently
ivory sleet
Idk exactlt
tall dragon
iirc
sterile token
dont they store messages as hashes?
crisp arch
iirc
yep older messages are stored to a slower but larger db while newer messages are stored in a sort of "cache db"
kind hatch
Hashes are one way, so if anything they would be compressed.
But even then, probably not
sterile token
I mean maybe not hashes, but they must use a format
because they store every single message
Obf they must be using a compression protocol because they must be having millons of new messages per day
quaint mantle
In my server I’ve arena and I’m using Pvpmanager for pvp combat plugin. So whenever people fight in arena they just run to the arena spawn in between and get safer and none can hit them anymore. Can you tell me something that prevents this?
I mean that on arena we have a spawn and outside spawn you can fight, but the people just run in the spawn in between the fight, I’ve seen other servers having something that pushes the players away until they’re out of combat
ivory sleet
Didn't discord originally use mongo?
Ah yes you’re correct I was wrong
sinful kiln
After reading your message, tried for hours, without any success...
Can you help...
What did you try?
real fable
What did you try?
You want code in dm ?
chrome beacon
In my server I’ve arena and I’m using Pvpmanager for pvp combat plugin. So whene...
CombatLogX 
Also use #help-server
quaint mantle
CombatLogX <:uwu:910442589151445044>
Also use <#741875845089722499>
What does that mean?
tardy delta
gson slowly drivin me crazy
quaint mantle
CombatLogX <:uwu:910442589151445044>
Also use <#741875845089722499>
It won’t let you go to the safe zone?
ivory sleet
Olivo suggests using his own plugin basically psst
chrome beacon
It's not my plugin
tardy delta
meanwhile smth js/kotlin: json.get("count")?.getAsInteger() || 1
ivory sleet
Well, you’re a contributor am I not wrong?
chrome beacon
True
quaint mantle
It's not my plugin
Will combatlogx stop players from going into the safe zone?
chrome beacon
Yes it can do that
ivory sleet
meanwhile smth js/kotlin: `json.get("count")?.getAsInteger() || 1`
Objects.requireNonNullOrElseGet 🤡
quaint mantle
Yes it can do that
Do we have to configure it?
chrome beacon
Yes
quaint mantle
In order to make it do that?
chrome beacon
Yeah
chrome beacon
Follow the documentation
tardy delta
might aswell make a custom json parser
chrome beacon
Join our discord if you get stuck on anything
ivory sleet
might aswell make a custom json parser
Moshi is pretty nice
Jackson also
Tho very enterprisy
quaint mantle
Join our discord if you get stuck on anything
Are you sure that Pvpmanager doesn’t help in preventing a player to go to pvp deny region?
eternal oxide
?paste
undone axleBOT
tawdry echo
someone have link to guide about basic tablist, player tags and scoreboards
tardy delta
Moshi is pretty nice
uhh im looking for smth without reflections (cuz i should write too much typeadapters otherwise), just need to manually get elements from a json file
tardy delta
ye im using gson rn, what kinda bothers me is that it doesnt have JsonObject#getInteger(String) stuff and whatever
and getOrDefault
lemme look into jackson again
cant be that bad
tardy delta
oh i remember
tardy delta
thought about writing a wrapper for a jsonelement but i would have to modify the jsonparser too then
ivory sleet
Adapter/bridge
No?
Just wrap everything?
Don’t need to re-implement the parsing logic
Just straight delegation
chrome beacon
Tbh I'd just use configurate to make things easier
tardy delta
Just straight delegation
kinda sucks to do new WrapperThing(jsonObj.get("whatever")) every time
ivory sleet
I mean the source of wrapping would just come from a single class?
But ye configurate isnt bad either
tardy delta
whats that
chrome beacon
Best config lib
ivory sleet
A configuration lib, which basically acts like a bridge upon config formats like hocon, yaml and json
tardy delta
imma just write a wrapper, kinda curious about that configurate thing tho
ivory sleet
It might be exposed in paper api sooner or later iirc btw
chrome beacon
Fourteen is working with Minestom atm
ivory sleet
Oh
tardy delta
implementing the recipe loading system rn
fallen snow
Hi guys, I can't seem to figure out but how do I convert a Base64 string into the URL object so I can use it in the setSkin procedure of PlayerTextures?
chrome beacon
I really need to bookmark mfnalexs head guide
fallen snow
Thanks c:
echo basalt
For instance iirc even discord switched from sql to nosql to deal with scalabili...
they switched from Mongo to cassandra
ivory sleet
Ye shadow corrected that,
sterile token
Dont you think that the message event from WebSocket, should have a proepr name?
sterile token
This method returns true but when I leave the game and rejoin it returns false
?paste
undone axleBOT
sterile token
Please we need full code causing the issue to try helping
sterile token
Also your map should be inside a Handler
hard socket
Also your map should be inside a Handler
wdym
hard socket
and utils shouldnt be instantiated
its not that my problem is returning true and false
tawdry echo
someone have link to guide about basic tablist, player tags and scoreboard
tardy delta
dont compare uuids by == too, use equals
and uhh ensure that your map lookup doesnt return null
hard socket
and uhh ensure that your map lookup doesnt return null
its not
sterile token
Utils method musnt be initialized
Utilities should be generally statics method
In your case that shouldnt be an utility class
You should built a proper class:
- Can be named like SpawnerHandler
- You mustnt expose collections directly
tardy delta
am i the only one who codes like this lol?
sterile token
am i the only one who codes like this lol?
Nop
I have a 30' screen and do the same
rough drift
am i the only one who codes like this lol?
I do it slightly different
I open 97 intelli tabs
and alt+tab my way
hard socket
You should built a proper class:
1. Can be named like SpawnerHandler
2. You m...
okay thx but any ideas on my issue?
tardy delta
97 ij instances?
sterile token
I open 97 intelli tabs
How? I cant only open 1 intellij project per instance
rough drift
97 ij instances?
no, 97 tabs
sterile token
not even open more than 1 instance
tardy delta
yah
rough drift
then you can do splitting on those
sterile token
My intellij when i tell to open another instance, just close the current instance and put it on the projects screen to select which, i really hate that
rough drift
so in total I have roughly ~150 classes open from org.bukkit classes to other java classes
rough drift
My intellij when i tell to open another instance, just close the current instanc...
You can make other tabs
sterile token
You can make other tabs
yes but that is trash
because you can open 1 project
i sometime want to base on other projects and it a mess closing and re opening the diff projects
crimson scarab
pathfindingResult.thenAcceptAsync(result -> {
if (result.successful() && !projectile.isDead()) {
//player.sendBlockChange(BukkitMapper.toLocation(position), Material.RED_STAINED_GLASS_PANE.createBlockData());
result.getPath().getPositions().forEach(position -> {
positions.add(position);
});
}
});
how would i wait for this to finish
tardy delta
positions::add kek
tardy delta
```java
pathfindingResult.thenAcceptAsync(result -> {
if (r...
.join() on the future object
crimson scarab
how would i go about returning positions
tardy delta
wdym returning positions?
crimson scarab
public static ArrayList<PathPosition> pathfind(Entity projectile, Entity target) {
ArrayList<PathPosition> positions = new ArrayList<>();
Pathfinder reusablePathfinder = PatheticMapper.newPathfinder(PathingRuleSet.createAsyncRuleSet()
.withStrategy(DirectPathfinderStrategy.class)
.withAllowingDiagonal(true)
.withAllowingFailFast(true)
.withAllowingFallback(true)
.withLoadingChunks(true));
PathPosition start = BukkitMapper.toPathPosition(projectile.getLocation());
PathPosition targetPOS = BukkitMapper.toPathPosition(target.getBoundingBox().getMax().toLocation(target.getWorld()));
CompletionStage<PathfinderResult> pathfindingResult = reusablePathfinder.findPath(start, targetPOS); // This is the actual pathfinding.
// This is just a simple way to display the pathfinding result.
pathfindingResult.thenAcceptAsync(result -> {
if (result.successful() && !projectile.isDead()) {
//player.sendBlockChange(BukkitMapper.toLocation(position), Material.RED_STAINED_GLASS_PANE.createBlockData());
result.getPath().getPositions().forEach(position -> {
positions.add(position);
});
}
});
Bukkit.broadcastMessage(String.valueOf(positions.size()));
return positions;
}
im using this function to generate a path and then return it
but it is returning with nothing
i tried with async too
hazy parrot
you are adding to list async
your function will return before anything is added to list
tardy delta
ah just block that future
hazy parrot
no point in making it async then
tardy delta
i could really use some c++ template specialisation here
regal scaffold
Why is my ChunkUnloadEvent getting spam called
@EventHandler
public void onChunkUnload(ChunkUnloadEvent event) {
if (!PDCUtils.has(event.getChunk(), NBTTags.ULTRA_CHEST_LOCATION_KEY, DataType.LOCATION)) return;
System.out.println("Unloading chest data" + event.getChunk().getX() + " " + event.getChunk().getZ());
CompletableFuture.runAsync(() -> {
UltraChest chest = plugin.getChestManager().getChest(event.getChunk());
plugin.getChestManager().unloadChestData(chest);
});
}
}
Spammed as in, the correct amount of locations but 10 times each
river oracle
Why is my ChunkUnloadEvent getting spam called
Because multiple chunks unloaded
regal scaffold
no it's wrong
if (!PDCUtils.has(event.getChunk(), NBTTags.ULTRA_CHEST_LOCATION_KEY, DataType.LOCATION)) return;
In this case, only allows it to be called 8 times
Cause there's 8 chests
river oracle
ChunkUnload is only ever called on chunk unload internally so idk what to say to ypu
regal scaffold
But it's getting called 8 times x10 times
river oracle
Your PDC utils may not be working as intended
Or there may be another bug in your code
regal scaffold
tardy delta
visited a few tech companies and they all use c# and angular 💀
regal scaffold
The util is also working correctly cause the locations are valid
tardy delta
i want a nullsafe operator (?) thing in java
regal scaffold
Could it be
tardy delta
i believe so
ivory sleet
WE HAVE OPTIONAL - Java
tardy delta
im not gonna create a new optional object every time
that crap is useless
do it altleast good like in rust then
ivory sleet
Objects.requireNonNullOrElse
tardy delta
smh
ivory sleet
TypeScript has sth similar also
But ye
Java and null is bad
And they dont wanna enhance null handling dev sidedly
Sadly
tardy delta
the classic billion dollar mistake
ivory sleet
Ye
river oracle
Idk why null is such a huge deal doesn't empty values basically end up with similar logic flow anyways
tardy delta
i look at js impl and i get typescript 🤔
ivory sleet
And when you can manage it at type level, adding additional operators for it becomes very nice
river oracle
I've never gotten the empty value thing it's just null at the end of the day basically. Though there are some situations where a default value makes sense
ivory sleet
Ye
tardy delta
ah man i really want to use c++ now
river oracle
I mean at the end of the day you can ensure null safety in your own code by not using the null operator and using exceptions or empty defaults instead
ivory sleet
Yes ofc
tardy delta
then one component fails to deliver work and your whole null safety is broken
assuming you expected that component to never return null
ivory sleet
Yeah
chrome beacon
Now send the code where the error is
ivory sleet
Let’s assume you have a big module, which never in theory never has to involve null from the inside, why should null be tangible there?
In Java we would have to worry about the output from that module being null because there’s no fundamental language semantic that provides reassurance. And when we write that module we would have to care whether incoming objects could be null, since yet again there’s no semantic that can assertively prevent that type of behaviour.
regal scaffold
Ummmm stoping the server/ saving the world does not unload the chunks
undone axleBOT
tardy delta
i was thinking about that, it just moves the problem
ever heard of getters?
also no need to check newFile(config.yml).exists(), saveDef will detect that and silently fail if so
river oracle
Let’s assume you have a big module, which never in theory never has to involve n...
Doesn't most languages that don't have null just use optional or default in case of null which Doesn't help any more imo
ivory sleet
Its not the fact that null exists, its how the language provide the developer with tools to deal with the concern of null
tardy delta
meanwhile rust:
if let Some(result) = takeOptional() {
println!("{:#}", result);
}```forgot about the format lol:=
nah
ivory sleet
And while null safe operators and types is far from necessary so is much else, you don’t need statically, strongly typed semantics either to write a program.
river oracle
This makes me wonder how bad java optional is on performance a while back i saw its about 3x slower
ivory sleet
Yes its abysmal
river oracle
I would actually use it if they made it usable
ivory sleet
But so is much else in Java, Streams being another concern
tardy delta
average js dev: js const sum = (a, b) => a + b; sum(1); // NaN
ivory sleet
Yeah well a lot of their new stuff is gonna use optional
Like StructuredTaskScope
iirc
tardy delta
isnt that the new future thing?
river oracle
So are they just giving the middle finger yo performance
ivory sleet
Well, they consider it negligible
Especially since ZGC is probably gonna be able to work in synergy with concurrency stuffed
Assuming u use zgc
river oracle
I mean eventually it adds up in big projects even if originally it's just nanoseconds
ivory sleet
Yea
tardy delta
new gc?
ivory sleet
Na its not new, but its just targeting a different audience
river oracle
Lots of great new java stuff incoming. I'm excited for the future
ivory sleet
Yeaaa
tardy delta
memorysegments 😍
river oracle
Unfortunately if I ever get a job using java I'll be coding legacy java 1 systems probably lol
tardy delta
me who is stuck at java 17 💀
river oracle
Java 8 will never die
river oracle
me who is stuck at java 17 💀
Minecraft stuck at java 17 💀 java 21 when
tardy delta
college is using java 16 cuz 17 is not stable enough 💀
idk if it sucks, atleast it doesnt suck to write plugins with
chrome beacon
Meanwhile Java 4 bool at school:
river oracle
Lol
tardy delta
lol
ivory sleet
I want to say kotl…
tardy delta
dont
river oracle
I want to say *kotl…*
Ew
tardy delta
kotlin lambdas cmon man
tardy delta
- the solution to every…
happy programmer
that it looks cursed
also the reason i stopped doing rust
ivory sleet
Oh just like java’s non-sealed keyword
weak kayak
Minecraft stuck at java 17 💀 java 21 when
still waiting on java 69
tardy delta
didnt know that existed till i started looking through jdk internals 💀
hybrid spoke
happy programmer
- to not be happy anymore
river oracle
Oh just like java’s `non-sealed` keyword
I've wanted to try kotling but it just seems aids and not useful for me
tardy delta
cuz plugin.queue is null?
weak kayak
didnt know that existed till i started looking through jdk internals 💀
me neither, i've never seen non-sealed be used ngl
ivory sleet
Oh yeah the language is overbloated as fuck that will make you indecisive as ever, but dw, its supposed to replace java with its broken interoperability
tardy delta
i heard we gotta do android development in the "best language for that"
man i dont want kotlin
chrome beacon
You're creating the instances in the wrong order
tardy delta
me neither, i've never seen `non-sealed` be used ngl
fun fact: every java keyword has a class which represents it
weak kayak
kotlin and kryptonite both start with k
koincidence????
tardy delta
whas that
weak kayak
fun fact: every java keyword has a class which represents it
every keyword?
ivory sleet
Krypton is a chemical element, but also a kotlin mc serv impl
tardy delta
heehee
weak kayak
believe so
even public, static and such?
tardy delta
those are just access specifiers
rough drift
Especially since ZGC is probably gonna be able to work in synergy with concurren...
ZGC has existed for a while
tardy delta
probably just a single scalar
ivory sleet
Even const??
weak kayak
still keywords innit
tardy delta
const isnt even used 🥹
ivory sleet
ZGC has existed for a while
Yes but its gonna be able to work very good with structured concurrency
weak kayak
waiting for goto to be implemented
rough drift
Yes but its gonna be able to work very good with structured concurrency
they updating it?
tardy delta
ivory sleet
But by nature of how java’s structured concurrency api will work
weak kayak
new java stuff is so complicated smh i'm sticking to java 1
rough drift
nah I am sticking to OAK
tardy delta
doesnt that look much better?
tardy delta
oh ye
delicate lynx
very beautiful
tardy delta
dunno why google did it that way
ivory sleet
Opinionated tho but ya
weak kayak
fullJson.getObjectMap().asJavaMap().get("urmom").get().builderThingIG().array().build() 🧠
rough drift
I mean I like fluent naming
Another fluent namer
worldly ingot
doesnt that look much better?
mfw getAsJsonArray("values") exists in Gson
rough drift
mfw `getAsJsonArray("values")` exists in Gson
mfw I read mfw
tardy delta
mfw?
weak kayak
my facebook wine
tardy delta
mfn is not here
worldly ingot
My face when
ivory sleet
fullJson.getObjectMap().asJavaMap().get("urmom").get().builderThingIG().array()....
Gonna build my mom and get her object map and turn her into an array? Think not.
weak kayak
Gonna build my mom and get her object map and turn her into an array? Think not.
i build ur mom nightly wdym
ivory sleet
ivory sleet
Lol right
weak kayak
bleeding edge building
why thank you
regal scaffold
Hey, I'm having issues when writing/reading data from PDC but it's weird
weak kayak
i am a bit of a software dev myself 😎
weak kayak
Hey, I'm having issues when writing/reading data from PDC but it's weird
what issues are you having
tardy delta
depression
tardy delta
daily brainfuck, thank me later
ivory sleet
i am a bit of a software dev myself 😎
Same, I call myself that at least, although I’m just a stackoverflower and chatgptr secretly
tardy delta
the day chatgpt isnt free anymore, some people are going to die
weak kayak
Same, I call myself that at least, although I’m just a stackoverflower and chatg...
i'm a bit of a githubber myself
tardy delta
im a bit of a git history destroyer myself
weak kayak
only thing i destroy is the taco bell toilet
tardy delta
disgusting
weak kayak
disgusting
wdym smashing toilets in with hammers is fun
tardy delta
bri'ish
remote swallow
i say my t's
weak kayak
fuck you and your about me
whom
did you get got by mine
if so, good
my genius is doing its work
tardy delta
bri'ish be like: har'uh pot'ah
regal scaffold
Ok no the issue is still there
So
PDCUtils.set(ultraChest.getLocation().getChunk(), NBTTags.ULTRA_CHEST_LOCATION_KEY, DataType.LOCATION, ultraChest.getLocation());
PDCUtils.set((Chest) ultraChest.getLocation().getBlock().getState(), NBTTags.ULTRA_CHEST_STORAGE, UltraChestUtils.getDataType(), ultraChest);
dayum
regal scaffold
When I save the data to the PDC. I checked that it saves the correct data and it does
But when I load it, it doesn't save the changes I made to it
So it resets everything
weak kayak
that's odd af
regal scaffold
tardy delta
bruh wrapping json stuff was a bad decision
regal scaffold
What could it be
tardy delta
atleast i have been able to load 545 files
minecraft is having like nearly 1000 recipes bruh
im already at 300ms for loading them all
versed canyon
Just noticed something odd. I'm upgrading a 1.16.5 world to 1.19.3. I did --forceUpgrade to 1.17.2, then 1.18.2, but when I did it on 1.19.3 it didn't work. It said "Counting chunks" like the other did, but did nothing. 1.19.2 worked fine. Did they leave that out of the latest version or something?
regal scaffold
When I save the data to the PDC. I checked that it saves the correct data and it does
But when I load it, it doesn't save the changes I made to it
So it resets everything
tardy delta
after vs before
remote swallow
you need ==:org.bukkit.Location iirc
delicate lynx
yeah that's not a valid location saved in yml
remote swallow
save a loaction there and see what it looks like
regal scaffold
When I save the data to the PDC. I checked that it saves the correct data and it...
ebic halp
regal scaffold
it should work right?
I have so many checks to make sure it's actually getting saved
tardy delta
the debugger is your best friend
rotund ravine
How are you saving
regal scaffold
PDCUtils.set((Chest) ultraChest.getLocation().getBlock().getState(), NBTTags.ULTRA_CHEST_STORAGE, UltraChestUtils.getDataType(), ultraChest);
And I checked if there was anything going on with the lib and no. It literally just calls the normal way
regal scaffold
the debugger is your best friend
I've already debugged, I have stuff checking everywhere. The correct data gets saved, the wrong data gets pulled
remote swallow
one sec
delicate lynx
this is a valid location:
test:
==: org.bukkit.Location
world: world
x: 0.0
y: 73.0
z: 0.0
pitch: 0.0
yaw: 0.0
yeah
rotund ravine
Yes
remote swallow
it says how to deserialise it
delicate lynx
it tells java what type of object you saved it as
regal scaffold
Oh so indeed, somehow
PDCUtils.set((Chest) ultraChest.getLocation().getBlock().getState(), NBTTags.ULTRA_CHEST_STORAGE, UltraChestUtils.getDataType(), ultraChest);
Is not saving the updated version. How is that possible
rotund ravine
it tells java what type of object you saved it as
Tell snakeyaml*
rotund ravine
@regal scaffold idk the set method
regal scaffold
"ultraChest" has the correct data
rotund ravine
Does it need a state save?
regal scaffold
And I checked if there was anything going on with the lib and no. It literally j...
.
No
public static <T, Z> void set(@Nonnull PersistentDataHolder holder, @Nonnull NamespacedKey key, @Nonnull PersistentDataType<T, Z> type, @Nonnull Z value) {
holder.getPersistentDataContainer().set(key, type, value);
}
It just calls the same thing as without it
And it works for other stuff
tardy delta
damn it actually worked
rotund ravine
@regal scaffold most likely needs a state save
regal scaffold
Well, only reason I did getState() is cause you can't cast Block to Chest
Has to be state
What even is a state save
weak meteor
?paste
undone axleBOT
regal scaffold
Like that makes sense, I guess i'm saving the PDC to a very slightly different Chest state therefore it's not the same one
rotund ravine
Just updating the block to represent the new state
It’s probably just .update on the state that has the new pdc. Maybe even update(true)
regal scaffold
update after the save?
rotund ravine
Hm? Yeha after setting smth in the pdc
tardy delta
dealing with mojang stuff is always fun
rotund ravine
Ikr am so smrt
regal scaffold
Ok buddy
river oracle
dealing with mojang stuff is always fun
what you tryna do? reimplment all vanilla recipes?
river oracle
sounds "fun"
flint elk
How can I add servers to by bungeecord config while the proxy is running?
best with a spigot plugin
crystal flax
Hello, can you help me? I keep getting cannot find symbol Code: https://mclo.gs/eY9xijC Reihe : try(var rs = MySQL.getResult("SELECT * FROM OnlineTime ORDER BY Time DESC LIMIT 10")){
regal scaffold
Is declaring a
Map<Material, Integer> items = ultraChest.getItems();
inside an eventHandler a bigger waste of memory than just doing
ultraChest.getItems() #returns Map<Material, Integer>
?
brisk estuary
protected boolean takeCharge(@Nonnull Location l) {
if (!isChargeable()) return true;
final int charge = getCharge(l);
if (charge < energyPerTick) return false;
else setCharge(l, charge - energyPerTick);
return true;
}
protected boolean takeCharge(@Nonnull Location l) {
if (isChargeable()) {
int charge = getCharge(l);
if (charge < getEnergyConsumption()) {
return false;
}
setCharge(l, charge - getEnergyConsumption());
return true;
} else {
return true;
}
}```Which one looks better for you guys?
both do the same thing
sullen marlin
Is declaring a
```java
Map<Material, Integer> items = ultraChest.getItems();
``...
there's no difference
regal scaffold
there's no difference
Are both considered bad?
Cause doing that every time BlockBreakEvent is called doesn't seem the best
sullen marlin
```java
protected boolean takeCharge(@Nonnull Location l) {
if (!isCharg...
always use braces around else
sullen marlin
Are both considered bad?
Cause doing that every time BlockBreakEvent is called ...
no, its normal
regal scaffold
Oh, alright thanks
crystal flax
Hello, can you help me? I keep getting cannot find symbol Code: https://mclo.gs/eY9xijC Reihe : try(var rs = MySQL.getResult("SELECT * FROM OnlineTime ORDER BY Time DESC LIMIT 10")){
zealous osprey
Is there a method to get the ticks since the start of the server? Or rather any number which increments every tick?
Cause Server#getFullTime is only giving me 3...
tardy delta
ManagementFactory.getRuntimeMXBean().getUptime()
tardy delta
for the amount of millis that the server runs
weak meteor
This should work in order to build my plugin (1.16.5 and i know i need to change the api version) https://paste.md-5.net/jaxikupage.xml ?
crystal flax
use the correct java version
Do I have?
quaint mantle
This should work in order to build my plugin (1.16.5 and i know i need to change...
why dont you try it and see
weak meteor
Im in a cellphone actually
And well, i just miss the auto-xml of Minecraft Development plugin
crystal flax
ok
tardy delta
cmon man dont make everything public
sullen marlin
someone wanna test something real quick for me?
regal scaffold
Sure I will get a virus for you
sullen marlin
does Bukkit.getEntity(uuid) return players?
rough drift
yes
sullen marlin
you sure
native gale
In what version the library thing was added?
rough drift
1.17.1 iirc
native gale
Sorry for interrupting
native gale
1.17.1 iirc
I am pretty much sure it was 1.16.x
rough drift
check the patch notes though
crystal flax
hello can someone help me i can't go on with me he doesn't go out the users because i want to make a top list Code:https://mclo.gs/A0MUudG
native gale
1.17.1 iirc
It was 1.16.5 if anyone interested
twin venture
for some reason the random item is not working perffectly , i did allot of tesitng :
i set up a lootbox for testing, like this:
Diamond Sword: 13 chance
Netherite Helmet: 20 chance
Netherite Chestplate: 21 chance
Netherite Leggings: 22 chance
Netherite Boots: 23 chance
Bedrock: 1 chance
these equals 100 chances, so easy to calcute the chance to percentage.
i opened this lootbox 100 times, and i got:
Netherite Boots: 76
Diamond Sword: 12
Netherite Helmet: 12
this is the code i used :
onyx fjord
whats the most optimal way to check if java executable is ran by root?
doesnt need to be multi platform just linux
native gale
for some reason the random item is not working perffectly , i did allot of tesit...
You're not doing it correctly I believe
wet breach
whats the most optimal way to check if java executable is ran by root?
check the owning user of the process
onyx fjord
cant that be fooled?
wet breach
but you might not always get to see root processes though
wet breach
cant that be fooled?
no
twin venture
You're not doing it correctly I believe
did you see the code? anything i need to improve?
native gale
did you see the code? anything i need to improve?
You need a different alg
Give me a sec
onyx fjord
check the owning user of the process
and how do i get that
twin venture
Give me a sec
https://paste.md-5.net/renelugatu.json
this is how i save the lootbox its name and data , and items
check the
"item-chance":
this is a diffrent one from what i sent in ym first message , diffrent items but the bug is still there .
wet breach
and how do i get that
there is a couple of ways you can do it
pgrep -u {USERNAME} {processName}
//get java process id's
jps -v
//check pid's to get user
ps -u -p (process id)
of native command
wet breach
you would just use pgrep
regal scaffold
Does no one do clickable holograms anymore
wet breach
to get the id
onyx fjord
cant i do that in java code?
regal scaffold
There's literally 1 plugin that has it
wet breach
cant i do that in java code?
Yes, Java allows executing stuff on the console from code
ps -eo pid,euser | grep java
this will give you the pid and user of all java processes
however as I mentioned, on some distro's you can't see root processes unless you are root
or have permissions that allow you to see root processes anyways
onyx fjord
oo it werks
i used whoami tho
not sure if its safe
but tbh do i need to care?
the process requires root anyway
im just making a safe check
wet breach
a process shouldn't require root to work generally
but its your system do what you will with it, wouldn't recommend allowing java root access at all
wet breach
why do that from java when a script will do it
wet breach
native image?
onyx fjord
graalvm
crystal flax
hello can someone help me i can't go on with me he doesn't go out the users because i want to make a top list Code:https://mclo.gs/A0MUudG
onyx fjord
it reduces memory footprint
native gale
this is a diffrent one from what i sent in ym first message , diffrent items but...
https://www.online-python.com/lpmtWHr1ec for picking a random item with weight you need to use this alg
fervent panther
Loading yaml
native gale
It's in python but I think you'll understand the general idea, I hope
wet breach
https://www.graalvm.org/22.0/reference-manual/native-image/
just creating and installing a script in the appropriate directory is still going to be better
onyx fjord
making it in bash will be a mess ¯_(ツ)_/¯
wet breach
only because iptable rule scripts in that directory will be executed first before any java process will be allowed to do anything
wet breach
making it in bash will be a mess ¯\_(ツ)_/¯
you can split it up
and not sure how it would be a mess to execute iptable rules
wet breach
ok, doesn't mean it has to be strictly java, you could use java to manage the installing of the iptable rule scripts in the appropriate place 🙂
onyx fjord
that catches bots and stuff
im using what i know the best
can u even make web servers in bash?
not sure
wet breach
Technically could but it wouldn't be optimal
native gale
https://www.online-python.com/lpmtWHr1ec for picking a random item with weight y...
@twin venture this alg will also work if the sum of weights don't add up to 100
wet breach
since bash scripts are single threaded by nature
onyx fjord
yeah and itll have a web panel
i mean i cooulddd split it
but is it worth it?
maybe if i was better at bash
wet breach
it is a scripting language where you instead make use of what the system has to do what you are wanting
twin venture
<@233146655782731776> this alg will also work if the sum of weights don't add up...
you know that this is in python
native gale
you know that this is in python
Yes, it is. I am showing you the algorithm, its between lines 13-25
You can adapt it how you wish
As they say, give a poor man a fishing rod instead of a fish
wet breach
ill figure out a way to avoid requiring root
the best way would be to have a script that constantly is running to read a file in a directory that your java process writes to.
however, its also wise to ensure you implement protections where if it is reading ip addresses it doesn't just add addresses of say the host itself
or some others
wet breach
As they say, give a poor man a fishing rod instead of a fish
doesn't mean they will know how to fish or be very good at it 😉
native gale
doesn't mean they will know how to fish or be very good at it 😉
They can try at the very least
twin venture
As they say, give a poor man a fishing rod instead of a fish
i suppose something like this?
native gale
Looks about right
twin venture
gonna test it
native gale
Idk, test it first
wet breach
They can try at the very least
this is true, it is better to try and fail then it is to never try at all
native gale
You refuse the concept of failure
I refuse the concept of success
We're not the same
wet breach
you can refuse the concept if you want lol, but I mean it isn't quite a success either if you make something that doesn't do what you want
onyx fjord
You refuse the concept of failure
You call it failure I call it lowering the goal
native gale
The only tiny issue I have with your code is using int acc instead of double acc and < instead of <=
You put yourself into ultra-tiny but still possible chance of getting null as result
native gale
I'd also suggest not returning null, but the last item in the list instead
twin venture
alr
native gale
Also, there's no need to use bound
This algorithm treats "chances" here as relations
If one item has a chance of 2 and another chance of 1, that would mean that the first one is twice more likely to appear than the second one
They not necessarily have to add up to 100
twin venture
oh i see
tardy delta
bruh mojang are you serious, mixing items with a random array
how tf am i gonna implement that in here, it expects json objects
twin venture
ok now its broken daaaam
tardy delta
goddammit mojang
twin venture
the funny thing is there are items in the lootbox :
rare rover
Is there an event for whenever you click ("damage") a packet entity?
I'm aware its possible but i can't find anything
twin venture
Also, there's no need to use bound
soo everything works fine but ,
the next double is getting over 100
Good luck
native gale
soo everything works fine but ,
Check what is the value of totalWeight
misty creek
ok i need help, I am using essentialsx, luckperms, and luckperms chat and luckpermschat over writes the nickname option in essentials and i dont know how to change it
twin venture
hazy parrot
I think there are methods which have bukkit task as consumer
So just have condition in your lambda, if met, cancel()
twin venture
Check what is the value of `totalWeight`
done :
testing ..
it does work , but something feels off
misty creek
ill venmo someone $5 if u can tell me how to fix my nickname issue
onyx fjord
@misty creek what is it
misty creek
<@264208776066760704> what is it
Im using essentialsx, luckperms, and luckperms chat. Luckperms chat over writes nicknames from essentials and i cant figure out how to change that
kind hatch
misty creek
ok ill try posting it there thanks
crystal flax
how to turn a uuid into a name? ( api.mojang.com/user/profiles/(uuid)/names doesn't work)
quaint tapir
raid_token.addEnchantment(Enchantment.SILK_TOUCH,1); I want to implement silk touch on an iron ingot but it creates an error
how can I make my iron ingot silk touch
remote swallow
#addEnchantment(Enchantment.ENCHANT, level, true)
hazy parrot
how to turn a uuid into a name? ( api.mojang.com/user/profiles/(uuid)/names ...
that endpoint doesn't exist anymore
iirc they removed it to protect user privacy
not sure if they added any replacement for current name
crystal flax
Ok
crimson mulch
Does anyone've listed all the method that changed between 1.8 to 1.19 ?
remote swallow
doubt it, theres so many changes all over the game and spigotapi
echo basalt
Just look at changelogs individually
crimson mulch
Just look at changelogs individually
Do you have the link of changelog ?
echo basalt
no :)
crimson mulch
Fun 🙂
dry yacht
Bruh, PacketPlayInItemName was a PacketPlayInCustomPayload before 1.13? I thought that one was there since literally forever. Well, I guess not.
crimson mulch
lol
dry yacht
Does anyone've listed all the method that changed between 1.8 to 1.19 ?
I once wanted to build such diffs myself, but it's... complicated, :')
crimson mulch
I once wanted to build such diffs myself, but it's... complicated, :')
I want to build an API, that have 1 method for every version ;-;
dry yacht
Uhm, what exactly do you want to make version independent?
crimson mulch
wdym
dry yacht
Well, you want to build your own API which operates on every version, if I understood that correctly. What exactly is the responsibility of that API's implementation?
crimson mulch
responsibility ?
dry yacht
Okay, let's just forget that conversation, xDD
crimson mulch
My english is pretty bad
sullen coyote
I drag my jar file into my plugins folder in filezilla and it is not creating a folder for it
remote swallow
reload filezilla, restart the server and do you have saveDefaultConfig or mkdirs for getDataFolder
analog thicket
Any easy way to remove 1 item from inventory named something instead of looping the entire inv?
(its the players held item)
rough ibex
I believe Inventory#removeItem https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/Inventory.html#removeItem(org.bukkit.inventory.ItemStack...) is what you want
dry yacht
Wow, since when does the mysql connector take up so much space? That sucks, I really wanted to shade it into my plugin.
analog thicket
I believe Inventory#removeItem https://hub.spigotmc.org/javadocs/bukkit/org/bukk...
Yep found a way, i just used player.getItemInHand().setAmount(player.getItemInHand().getAmount() - 1);
But yeah that would work too
rough ibex
Yep
analog thicket
if (!openingCrate.contains(player)) {
ItemStack itemStack = player.getItemInHand();
if(itemStack == null || itemStack.getItemMeta() == null ) {
player.sendMessage(prefix + Chat.colored(Casino.configYML.getString("casino.noKey-msg").replace("%key%", key)));
e.setCancelled(true);
player.sendMessage("test2");
return;
} else {
e.setCancelled(true);
player.sendMessage(prefix + Chat.colored(Casino.configYML.getString("casino.noKey-msg").replace("%key%", key)));
player.sendMessage("test");
}
How would i check the else if? it needs to only send if the item is named "&c&lENDER KEY?
i could probs just add a single if instead
analog thicket
yeah thats where i need to check the item name.
i forgot to add the if
oh i fixed it navm
nvm
analog thicket
Yep found a way, i just used ``player.getItemInHand().setAmount(player.getItemI...
Hmm this does not work with only one item in hand
rough ibex
Yeah, you can't set 0
It would be better to just do Inventory.removeItem(player.getItemInHand()), I think
wet breach
Yep found a way, i just used ``player.getItemInHand().setAmount(player.getItemI...
it would be better to specify which hand, as their could be the same item in both hands
analog thicket
it would be better to specify which hand, as their could be the same item in bot...
1.8.9 no need to
wet breach
oh outdated stuff got it
wet breach
then it isn't going to help to use the javadocs that are linked
wet breach
true they may still work, but they may not work exactly
analog thicket
true they may still work, but they may not work exactly
Thats very true, I'm just making a plugin for a 1.8.9 server thats why
wet breach
updated versions don't have quite the same implementation is all I am saying
so what may be expected to happen, may not be quite the same in older versions
or happen exactly the same way
analog thicket
Yeah the worst thing is using item data
you cant used BLACK_STAINED_GLASS_PANE fx
you need to use normal STAINED_GLASS_PANE
then do some byte stuff
wet breach
damage values as they are called
fervent panther
Hi I don't like asking twice but I'm afraid the thread I created a bit ago might've gotten buried so if anybody knows anything about snakeyaml I'd really appreciate if you'd take a look :)
quaint mantle
when making a hologram system can armor stands have multiple lines?
rough ibex
the nametags?
quaint mantle
yes
wet breach
when making a hologram system can armor stands have multiple lines?
of course, how else do you think you would expand the name tag to inlcude other things like pictures
quaint tapir
can I increase the reach of a zombie
like can I make a zombie that has 8 block attack range
rough ibex
You could select all zombies within an 8 block radius of the player and then apply damage.
icy beacon
you need to use normal STAINED_GLASS_PANE
thought you switched to XSeries?
quaint mantle
does Bukkit.getPlayer(); only work for players online on the server or does it also work for players that may not be online?
wet breach
does ``Bukkit.getPlayer();`` only work for players online on the server or does ...
that method is for online players, there is one for offline players as well. getOfflinePlayer() which returns an OfflinePlayer object which also has a method where you could check if they are online and then cast to Player
quaint mantle
does it return null if the player is offline?
charred blaze
no? opponent is supposed to execute commands normally after i leave
wet breach
does it return null if the player is offline?
I am not sure what it is you are wanting to do
but what I explained is a way where you could obtain either or
if you first start with OfflinePlayer object, you can check if that player is online, if so, cast to a Player object, if not you have a OfflinePlayer object still to work with
quaint mantle
i need the player's username.
and i have the player's uuid.
how would i go about doing this?
do i have to make a separate api call to the mojang api itself?
the OfflinePlayer object seems to return "null" when i use the .getName() member function.
and "null" as in null as a string.
sterile axle
OfflinePlayer#getPlayerProfile will give you a PlayerProfile
If they're online, then you're done. You can getName() from there.
If they're offline, then you need to call PlayerProfile#update which returns a CompletableFuture<PlayerProfile>
You wait for it to complete with something like thenAccept or thenAcceptAsync which will get called back when the API call is finished getting their data from Mojang, at which point you can then call getName() on the updated profile
Alternatively, I've used this in the past to much success https://github.com/EngineHub/SquirrelID
quaint mantle
public static String getPlayerUsername (String uuid) throws Exception {
OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(uuid);
PlayerProfile playerProfile = offlinePlayer.getPlayerProfile();
if (offlinePlayer.isOnline()) {
return playerProfile.getName();
}
CompletableFuture<PlayerProfile> completableFuture = playerProfile.update();
playerProfile = completableFuture.get();
return playerProfile.getName();
}```does what i pasted above look right?
rotund ravine
Will block the thread, but sure
quaint mantle
i know that