such as inline parameters*
#help-development
wary mountain
tender shard
rider still exists? I thought it again died
wary mountain
again? when was the first time
tender shard
in the time between it was announced and was actually released
echo basalt
rider is ass
tender shard
are you not into ass or what
echo basalt
like you can try to do winforms and it'll just freeze
river oracle
I'm not really familiar with Visual Studio IMHO it sucks ass
I prefer VSC for everything
wary mountain
oh vsc
echo basalt
there's no proper nice c# ide
lavish cliff
Hi guys , i have a problem with this event , literally don't work , i can swap this item (&eʟᴀɴᴛᴇʀɴᴀ &6(ᴄᴏsᴍᴇᴛɪᴄᴏ)) . How i can do?
public void onSwapHandItems(PlayerSwapHandItemsEvent event) {
Player player = event.getPlayer();
ItemStack mainHandItem = event.getMainHandItem();
ItemStack offHandItem = event.getOffHandItem();
if (offHandItem != null && offHandItem.hasItemMeta() && mainHandItem != null && mainHandItem.hasItemMeta()) {
ItemMeta offHandItemMeta = offHandItem.getItemMeta();
ItemMeta mainHandItemMeta = mainHandItem.getItemMeta();
if (offHandItemMeta.hasDisplayName() && offHandItemMeta.getDisplayName().equals(ColorUtils.translateColorCodes("&eʟᴀɴᴛᴇʀɴᴀ &6(ᴄᴏsᴍᴇᴛɪᴄᴏ)"))
&& mainHandItemMeta.hasDisplayName() && mainHandItemMeta.getDisplayName().equals(ColorUtils.translateColorCodes("&eʟᴀɴᴛᴇʀɴᴀ &6(ᴄᴏsᴍᴇᴛɪᴄᴏ)"))) {
event.setCancelled(true);
player.updateInventory();
}
}
}```?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.
tender shard
are you actually checking the item by its name?
why do you not use a PDC tag instead?
which MC version are you coding for?
lavish cliff
which MC version are you coding for?
1.19.2
tender shard
that's great, you can use PDC
lavish cliff
are you actually checking the item by its name?
ye
lavish cliff
oh ok
tender shard
instead of checking "is this item called "...", you can check "does this item have the following PDC tag: ..."
lavish cliff
ok thanks but i don't think it's the problem
tender shard
it is
the issue's your comparison of the name
but you can ofc add a ton of debug statements. inside every if(...) { statement, you can print out sth
for example, like this:
System.out.println("event called");
if(item.hasItemMeta()) {
System.out.println("item has meta");
if(item.getItemMeta().hasDisplayName()) {
System.out.printlnt("item has display name");
etc
then you can check which is the last line that got printed, then you know where the issue is
lavish cliff
ok thanks
elfin pilot
Can anyone help me with some MySQL shenanigans? I keep getting the generic "access denied" exception when trying to access. I checked the credentials - they are correct - but I'm trying to access the database remotely so I think it may have something to do with access hosts? Any help appreciated
tender shard
Can anyone help me with some MySQL shenanigans? I keep getting the generic "acce...
if you get "access denied", the credentials are NOT correct, or the db user simply doesnt have perms for DB you are trying to access
remember, the "host" part is part of the user
for example, you can have a user mfnalex@127.0.0.1 and it'll have access on localhost -> localhost but it won't work if you try to access from "your home pc" -> "your vps"
usually that's the issue
tender shard
Can anyone help me with some MySQL shenanigans? I keep getting the generic "acce...
if you want to allow access from anywhere, your user should have % as host
e.g. ' mfnalex'@'%'
are you using mariadb or mysql as server?
elfin pilot
I'm really unfamiliar with this but I think it's mysql. Here's a screenshot of the access hosts panel
tender shard
ah, you got a host panel, ok that's easy then. Yes, please show a screenshot of the users
the "host" part of your user should say "%"
percentage sign
% = all hosts = "from anywhere"
if it says "localhost" or "127.0.0.1" or similar, it cannot work
btw you cannot send pics here because you're not verified. you either need to get verified, or use imgur or similar
!verify
undone axleBOT
Usage: !verify <forums username>
tender shard
oki
fallen pecan
Does anyone know how to disable the vanilla hotbar in the game? I want to show only the hotbar I added. I'm talking about life, armor and hunger bar.
elfin pilot
A resource pack would work
tender shard
hm what panel is that? same gameserver panel? does not look like phpmyadmin nor webmin or anything
also the "user" is missing the host part
fallen pecan
A resource pack would work
I'm using one to show the hotbar I put in but I can't find a setting to disable vanilla.
elfin pilot
Cpanel, lemme give you a full screenshot
Ohhhhhhh, so I'd add an @ at the end of the username? Like terracl2_tcserver@localhost?
tender shard
yeah that is not helphul unfortunately. Can you SOMEHOW connect to mysql and execute statements? If so, try to enter the statement I highlighted in blue here
it should result in a table like in the screenshot
the Host part might also show Ip addresses instead of localhost, like this
are you using some "minecraft hoster" where you pay like 10$ per month for a normal MC server?
if yes, you should message their support and ask them whether remote connections are even allowed / possible
elfin pilot
Yeah, using pebblehost. I'll shoot them a message
tender shard
ah okay. Yes, maybe check if they got any FAQ on their website. If there's nothing about it there, message their support
elfin pilot
Ah dang, I didn't know that
For years I've used pebble and they have, but I've been away from MC for kind of a while
Maybe they changed something internal
Actually found an article on their website about configuring remote hosts for an SQL server. I'm assuming this means they allow remote connections, which makes me think it's something on my end. Still will send them a message though
elfin pilot
most hosters do not allow random SQL access
Apologies for the ping, but if it were the access hosts, would adding the wildcard (%) symbol work? I've added just this symbol and it still rejected my credentials, it could still be something else, but any clarity on this would help greatly
tender shard
Apologies for the ping, but if it were the access hosts, would adding the wildca...
your hosting panel doesn't allow you to do that
mysql users consist of 2 parts:
- the actual username, aka what you can control in the web-panel you showed
- the host part, which is probably limited to "localhost" at the hoser you currently use
as said, you will have to contact your hoster to ask whether external access is possible in the first place
changing your username or sth definitely won't change anything
maybe there's a setting in your panel that says "allow remote connections" or sth
if there's not, chances are small you can access it from anywhere else than the server you booked
elfin pilot
Ahhhh I understand. Thank you again :>
I'm woefully unfamiliar with sql databases and how they work haha
tender shard
the general idea is like e,g,... on windows you say "mfnalex" is a user and he got a password "password123"
but mysql is like:
user is "mfnalex" and he got a password "password123" and he connects from ip address 68.123.182.42
so yeah it just got a third thing which is "where does it come from"
and some hosters simply only allow "from the Mc ip" and not "from everywhere"
vital sandal
some how I got my server reject my from connecting
even though it is my localhost
smoky anchor
Try to restart the game & launcher
Either the authentication servers are down (as the message suggests) or your token expired
vital sandal
nothing work
If I try I can login with like a few minuates once
and I can still login other server with ease
heavy mural
Yeah that is my issue hmm
I am not sure how to fix that?
It has to be some form of other interaction causing this?
turbid crest
Hello, I have a weird question
I'm actually storing a List of chunk coordinates. For this, I created a new ChunkCoord object with getX() and getZ() methods. Here is the list example:
List<ChunkCoord> chunks;
But I feel like it can take a long time to check if a chunk is already present. What I actually do:
for(ChunckCoord cc : chunks) {
if(cc.getX() == x && cc.getZ() == z) { return true}
}
return false
Would it be a bad idea to just storing as String ? For example "x;z" ("-5;65")
So now I would just have to check if the string "x;z" is present using the List method and not iterating everything.
Do you think it's a bad idea or do you have any other solution ?
Thanks !
smoky anchor
I believe HashSet does not have a linear search and should be faster.
So I suggest somehow using this, unless you need the same object in the list more times or you need the list to be ordered.
turbid crest
So HashSet<ChunkCoord> ?
pseudo hazel
yes
turbid crest
And do I still need to iterate it ?
pseudo hazel
also why arent you just using a vector xD
smoky anchor
And do I still need to iterate it ?
you use the set.contains()
smoky anchor
also why arent you just using a vector xD
what would be the advantage ?
Aren't they slower then lists due to being thread safe ?
(I am not sure, I have not used vectors ever)
turbid crest
1024x1024 block so 64x64
pseudo hazel
instead of a chunk coord
turbid crest
4096
smoky anchor
no I mean a position vector
Aaah gotcha
Well if he wants to store chunk position then he needs only X and Z
Vectors have Y as well, no ?
pseudo hazel
true ig
I mean it doesnt really matter, I was just wondering
because I would not go to the effort of making a new class just for 2 numbers
unless you made it a record then its perfectly fine
hybrid spoke
because I would not go to the effort of making a new class just for 2 numbers
why not
pseudo hazel
why yes
hybrid spoke
its a good practice
pseudo hazel
I wouldnt personally
hybrid spoke
to give your values a name
pseudo hazel
well yes
okay if I were to make it I would either use a vector or I would make a record
hybrid spoke
like that you can change everything around the value without having to adjust it everywhere
pseudo hazel
which I guess is a class
sterile axle
a record compiles to the same code that a class does with final fields, all args constructor, and getters
so lol
sterile axle
kek
sterile axle
old man persona: these damn kids are so spoiled these days! shakes fist GET OFF MY LAWN
pseudo hazel
?
pseudo hazel
make classes
hybrid spoke
what did we ever do before records
personal bests
smoky anchor
I do have one concern tho, I am not exactly sure how has set works but
He would need one object to compare the objects in the list.
Would it ever return true even if two objects have the same values, I am asking since they are two different objects ?
pseudo hazel
no they arent its just not very funny imo
hybrid spoke
I do have one concern tho, I am not exactly sure how has set works but
He would ...
yes, because you would overwrite the equals & hashcode methods
smoky anchor
I believe I used to solve this by overriding the equals & hashcode method
But I am not sure if that is the solution
pseudo hazel
which a record does for you 😳
but imma go since im probably too old for this fucking chat
hybrid spoke
lombok ftw
pseudo hazel
good luck with your classes
pseudo hazel
yes
hybrid spoke
but imma go since im probably too old for this fucking chat
okay boomer
pseudo hazel
so are you
sterile axle
yes i live in the jvm
pseudo hazel
so lets just move on
hybrid spoke
damn why use interface when you can have a class
sterile axle
yeah anyway im just trolling ima go back to watching YT
pseudo hazel
yes im going back to my retirement
no but for real I think if you want to use your type in a hashmap you need to have an equals method, or a hash method, or use a record, which does the same thing, is just as slow as the rest but you dont have to think about how you wanna write your hash or equals even though its trivial in this case
echo basalt
or use lombok's equalsAndHashCode
pseudo hazel
true, but I assumed that they didnt need to be mutable for this usecase
i could be wrong tho
warm mica
Because that's not the purpose of records
sterile axle
i think for that you would just need to add int b to the parameter list and then have a factory that produces the record with b always 5
but meh
sure
but, not with a record
til
warm mica
The use cases for records are usually very slim
hybrid spoke
not really
i mean depends in what context you're programming
im a big fan of value objects
warm mica
How many data classes without dynamically changeable fields do you usually have?
I'd be using them more if I could at least use them for serialization, but i.a. gson isn't able to handle tecords
Ya that's not an effort that's worth it
Okay interesting
wide cipher
I'm trying to make a thing where mobs spawn at a location, and there to be a mob cap, but it isn't working, anyone have an idea why?
sterile axle
what if diff > 1?
tardy delta
interesting stuff this
echo basalt
f.lux
tardy delta
ah yes
never expose collections and dont make them static
with the listener yes
just do it the normal way
just have two events, for openinventory and closeinventory
wide cipher
wdym
tardy delta
myes strlen impl in java
ofc its a hidden jdk class, so many useful stuff in those classes that they hide
smoky anchor
Literally what tf are you doing
Am I too smooth brain to understand this ?
smoky anchor
Wait are you the guy trying to optimize the pathfinding of mobs ?
tardy delta
could always use jni but i thought why not give this a try
nah that was someone elese
would be a fun thing to do ig, wondering what algorithm they are using
echo basalt
what the actual fuck
you are literally registering a listener for a single method call?
sly venture
It's a code that my friend made, so please give me advice.
smoky anchor
what the actual fuck
Remind me to never publish the source code for my library and send it here.
:D
echo basalt
or you can just
ask for proper advice instead of hiding the skeletons in your closet
heavy mural
@EventHandler
public void onVehicleHit(VehicleDamageEvent event) {
event.getVehicle().getWorld().playEffect(event.getVehicle().getLocation(), Effect.MOBSPAWNER_FLAMES, 0);
Bukkit.getScheduler().runTaskLater(this, () -> {
event.getVehicle().setVelocity(new Vector(0, 0, 0));
}, 1);
event.setCancelled(true);
}
If a TNT explodes next to this vehicle (while you are in survival) it prevents the vehicle from being destroyed, but the vehicle still moves. I thought my Vector approach would remove the movement the explosion causes.
What could be going wrong?
echo basalt
you could just teleport the vehicle back to its original location
smoky anchor
What is the reason behind the one tick delay ?
Could it be that the vehicle moves at the tick the TNT explodes ?
heavy mural
I attempted without the tick delay which did not work, then I thought it might be because the explosion push is one tick later .
I will try the location teleport
hazy parrot
btw you can write runTaskLater(this, ()->{}, 1); just like runTask(this, ()->{});
heavy mural
it does not;
somebody else in this chat also went over it earlier and they got the same result.
Explosion damage gets cancelled, knockback remains.
echo basalt
tardy delta
i hate those // CraftBykkit end everywhere
echo basalt
hm
smoky anchor
how is the lastDamageCancelled being set ?
it does not look like the VehicleDamageEvent does anything to this
If this code is from the tnt exploding then the entity would get momentum regardless of the outcome of the VehicleDamageEvent.
echo basalt
yeah it's not
genuine spigot bug
VehicleDamageEvent inherits VehicleEvent rather than being an extension of EntityDamageEvent so the variable is never set
so yeah just teleport back on the tick after
@worldly ingot you might want to look into this
heavy mural
oeh so it just so happened to be my logic was not fully at fault here?
hybrid spoke
<@244539607125852161> you might want to look into this
just pr it yourself
echo basalt
Not signing cla
hybrid spoke
not old enough?
smoky anchor
I believe you can set the variable yourself
Might have to use some reflection and nms tho
hybrid spoke
Just not doxxing myself
lmao
remote swallow
Just not doxxing myself
Do you not want md to fly his kangaroo over
echo basalt
No
remote swallow
Smh
smoky anchor
try to manually set the lastDamageCancelled
Might be ugly but should work, just keep an eye on this bug till it is fixed so you can remove it later.
heavy mural
@EventHandler
public void onVehicleHit(VehicleDamageEvent event) {
event.getVehicle().getWorld().playEffect(event.getVehicle().getLocation(), Effect.MOBSPAWNER_FLAMES, 0);
event.getVehicle().getLastDamageCause().setCancelled(true);
Bukkit.getScheduler().runTaskLater(this, () -> {
event.getVehicle().getLastDamageCause().setCancelled(true);
}, 1);
event.setCancelled(true);
}
Like this?
(I am not sure if it should be done with both scheduler and without)
echo basalt
just teleport the entity back and move on
heavy mural
I had tried the teleport as well but that did not bring me luck as the vehicle still was being pushed
this is what I had tried:
@EventHandler
public void onVehicleHit(VehicleDamageEvent event) {
event.getVehicle().getWorld().playEffect(event.getVehicle().getLocation(), Effect.MOBSPAWNER_FLAMES, 0);
Location location = event.getVehicle().getLocation();
Bukkit.getScheduler().runTask(this, () -> {
event.getVehicle().teleport(location);
});
event.setCancelled(true);
}
I can't tell you if this will work
Don't have access to source code rn
heavy mural
ah well I tried that as well it doesn't seem to affect the problem of the vehicle moving sadly
smoky anchor
which class is this ?
tardy delta
some parameters
hybrid spoke
cant you just set the ai to null
EDIT: a nvm its only an entity
echo basalt
which class is this ?
nms.Explosion
heavy mural
hmm
wide cipher
I fixed it but for some reason before i join the server the mob cap doesnt do anything
smoky anchor
```java
@EventHandler
public void onVehicleHit(VehicleDamageEvent event) {
ev...
I think the boolean is on nms entity
If you can use NMS then
cast to CraftEntity, set the lastDamageCancelled to true
it should work
probably
don't tell Md tho
tardy delta
why is the zombie wet
wide cipher
wide cipher
why is the zombie wet
pls dont rn i dont need that rn
hybrid spoke
?paste your full class
undone axleBOT
quaint mantle
i look "vault" plugin
and i saw this
no player data store file
if this plugin didnt store player datas in file
where does it store?
echo saddle
vault is an api
quaint mantle
alright
but i was look at other skillpoints plugin
and i don't saw player data file
is there another data storage method?
echo saddle
vault is good, been there for a long time
quaint mantle
i just wonder this
quaint mantle
is there another data storage method?
.
echo saddle
yes
chrome beacon
?pdc
echo basalt
pdc, proprietary files, database
quaint mantle
what is this
quaint mantle
ah
echo saddle
i just forgot
quaint mantle
i understand
echo saddle
mew knows
quaint mantle
but i decided to use sql and file
what do u prefer
yml or database ? or database and yml together ?
wet breach
Flatfile would be terrible in the long run
echo saddle
nah , best to store in the actual item, but others will say otherwise
wet breach
Unless you set up some kind of mechanism to clean up old data
quaint mantle
i understood but can u give me tutorial video or link for do this:
undone axleBOT
See this wiki page on how to use custom configuration files: https://www.spigotmc.org/wiki/config-files/
quaint mantle
if i change money in the sql, yml file will does it change automatically?
wet breach
What happened to letting user choose? Pdc can ve used for this and the downsides are no different then flat file lol
wet breach
Its possible it could
But its still an option
So is flat file
No
Pdc is at least serialized
Flat file is not
Anyways there is 2 negatives with flat file.
First is if you decide to use 1 file, it will become super large and therefore will take longer for the program to fetch anything. You could memory map but you only have two options with this. You could load the entire file at once but the amount of memory used is that of the size of the file. Second is only loading part of the file into memory but then anytime something is outside of the memory you incur an expensive unload and load operation. The other option with flat file is to make one file per user. This does fine for a while but this ends up taking up file handles of the system because of simply too many files. So if you want flat file best option is to store it as binary
Yes but the way bukkit implements it and the default jvm is that its not binary serialized
smoky anchor
the description needs more keywords imo :D
tardy delta
ive been looking at that like 2 days ago
sage patio
how can i create an empty arraylist in kotlin D:
hazy parrot
how can i create an empty arraylist in kotlin D:
emptyList()
quaint mantle
if i make a eu proxy and an asia proxy and a na proxy connecting to the same server which runs on eu proxies will the na and as players still get good ping cuz they connected to the proxy?
sage patio
emptyList()
echo basalt
if i make a eu proxy and an asia proxy and a na proxy connecting to the same ser...
no
orchid trout
is it not empty by default?
echo basalt
That's not how proxies work
quaint mantle
:(
echo basalt
here's a basic example on paint
hazy parrot
val players: List<Player>
sage patio
thanks
hazy parrot
emptyList is returning List, not array list
compact haven
why are you strict typing like that
no need to specify ArrayList unless it specifically must be one
sage patio
emptyList is returning List, not array list
i'm new to Kotlin, i'm confused a lot D:
hazy parrot
i'm new to Kotlin, i'm confused a lot D:
Yeah also you can just val player = emptyList()
hazy parrot
Take a note that list in kotlin are immutable by default
quaint mantle
if i make a eu proxy and an asia proxy and a na proxy connecting to the same ser...
Depends if proxy has good network with your main server then yes otherwise make latency worse.
sage patio
nice
quaint mantle
Depends if proxy has good network with your main server then yes otherwise make ...
wdym
like if its closer?
echo basalt
basically
you're adding latency by having a man in the middle
but if the connection between the man in the middle is quite faster than your connection to the target server anyways
then you could have a slight ping boost
compact haven
guys some bathroom cleaner (I don’t think it’s bleach but like some hydrogen peroxide or whatever, it’s a bottle of spray bathroom cleaner) got onto my hands and I have a paper cut. Will I die
hybrid spoke
yes
echo basalt
guys some bathroom cleaner (I don’t think it’s bleach but like some hydrogen per...
it can cause some nerve damage and I'd suggest washing it off
compact haven
I washed it with soap and water for like 5 minutes
echo basalt
you're fine
echo basalt
all fun and games until you had scraped hands in 2020
echo basalt
yeah like
pseudo hazel
according to google you are already dead
sage patio
Yeah also you can just val player = emptyList()
hmm how can i register a listener? it was new className() in Java
compact haven
I’m sorry about that ;-;
echo basalt
know a guy that fell in his bike on the way to the gym
remote swallow
hmm how can i register a listener? it was `new className()` in Java
ClassName() iirc
sage patio
ClassName() iirc
yea thanks
young knoll
Epic is a Kotlin user now
hazy parrot
hmm how can i register a listener? it was `new className()` in Java
ClassName()
without new
smh didn't see it was answered lol
sorry
wet breach
guys some bathroom cleaner (I don’t think it’s bleach but like some hydrogen per...
Hydrogen peroxide is anti septic
Ie its good for cleaning cuts and scrapes lol
compact haven
it’s whatever they in bathroom cleaner with a hydrogen compound
tardy delta
since when are we cleaning bathrooms in #help-development
compact haven
this place is just as dirty sometimes
tender shard
my most useful class ever
worldly ingot
It's not even a class
tender shard
choco... interfaces are classes
it compiles to a .class file and the Class class has a method isInterface() 🥲
sullen marlin
Oh no
tender shard
(md is australian, for norther hemisphere, it means "oh yes")
sullen marlin
Yeah, nah
tender shard
that's ma boi
ivory sleet
choco... interfaces are classes
Well
Semantically it’s not a class; or more precise not a concrete type
But effectively is a class still hehe
worldly ingot
:/ Java should be like C++ where there is no interface keyword. Just virtual methods
(/s)
remote swallow
but bukkit
young knoll
Butt bucket
hybrid spoke
Semantically it’s not a class; or more precise not a concrete type
not only semantically
its not a class
ivory sleet
Semantically its not a class, but there are aspects when you consider both to be classes
hybrid spoke
and still its not
ivory sleet
Depends
ivory sleet
It does
hybrid spoke
quaint mantle
Interface is interface.
hybrid spoke
wise words
hybrid spoke
thats the java language specification
you can interpret what you want
an interface is not a class
ivory sleet
Yes and implies semantically
quaint mantle
How spigot checks if sync method called async?
worldly ingot
AsyncCatcher iirc?
ivory sleet
the JLS is not how its meant to be
Wdym now?
remote swallow
is it spigot or bukkit that catches
worldly ingot
If I'm not mistaken, Bukkit doesn't really give a shit. Spigot patches in hard checks
remote swallow
ouchy
quaint mantle
If I'm not mistaken, Bukkit doesn't really give a shit. Spigot patches in hard c...
Thanks
ivory sleet
The JLS strictly speaking is the semantic specification of Java, that is the meaning in regards to Java as in the language. You can say class and mean class file for instance in which one could consider a semantic interface and semantic class to be isomorphic. Now of course you can argue for informality and sloppy use of terms but this is used in enterprise and professionally as well in other places regularly.
tardy delta
Thread.sleep overrated, lets just ask the windows kernel
im pretty sure conclure wants to hit me now
weak meteor
ivory sleet
im pretty sure conclure wants to hit me now
tardy delta
ivory sleet
maybe?
tardy delta
proven sierra
my most useful class ever
marker interfaces are a design flaw!!!11!1
tardy delta
i can directly call exit() on the jvm with this 💀
oh ye it works
jvm exit i mean, not the win32 exit 💀
quaint mantle
where can i find a copy of spigot 1.7 source so i can add modifications
eternal oxide
?stash
undone axleBOT
tardy delta
best toString i have no idea what it says
late sonnet
many L
sour willow
hei you pick up
onyx fjord
hmm how do i get the cactus block that was broken when growing by fence?
BlockGrowEvent results AIR as block and source block
im guessing because its within the same tick?
misty current
can you change the block contents of a Structure object
if not, can I do it using DefinedStructures?
i've already figued out entities but sadly blocks are more obfuscated
tardy delta
tf am i even doing
shouldnt be talking with the win32 kernel directly
didnt even know that was possible
agile anvil
Yeah I'm seeing that
Since 17
That's great
I'm watching everything I missed since 16 🤣
There are so much stuff
chrome beacon
There are so many good proposals for Java 21
agile anvil
Even as now, just discovered Pattern Matching and Vector API, how did I missed that
agile anvil
There are so many good proposals for Java 21
Haven't checked yet, what are your favorites
chrome beacon
Haven't checked yet, what are your favorites
And there are a lot of changes in non-lts versions that we can use
agile anvil
Yeah 21 is going to be LTS right?
chrome beacon
Yes
tardy delta
i can interact with all dlls that the jvm allows me to
bruh did they realize their main method is bloat or smth?
quaint mantle
.db files is sqlite files ?
tardy delta
file extensions dont matter, but probably ye
compact haven
(forgot that an export is .sql)
worldly ingot
bruh did they realize their main method is bloat or smth?
It's easier to learn Java if you aren't overloaded with public, class, static, String[] args, etc.
Remember back to your early Java days. Were you ever told "Just ignore the public static void part for now"
tardy delta
are we lowering ourselves to noobies their level now
worldly ingot
You can and still should write the full main entry point. But for beginners, or even just for very simple testing, this is extremely convenient
C# has a similar concept called top-level statements
using System;
namespace Application
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
}
}
}```That whole thing can be compacted down just to this:
Console.WriteLine("Hello, World!");```feels more intuitive to me to have an explicit entrypoint of the application rather than some random code hanging around
worldly ingot
For you, yes
For beginners, it's easier to ease them into Java
Again, you still can and should use public static void main(String[] args) and the works
worldly ingot
But for instructional purposes, starting people off to teach them how to write a Hello World program is easier done in 3 lines than it is 6
misty current
hey, i've tried using the nms mappings plugin and now i'm getting ClassNotFoundExceptions when i try accessing any class: Caused by: java.lang.ClassNotFoundException: net.minecraft.world.level.Level
have I replaced something i was not supposed to?
quaint mantle
Issue
I am trying to get mob spawners to work. I would place a pig spawner and it does not spawn any pigs. Tried Cow and Zombies as well (In their correct environment). None of them are working.
Mobs are normally spawning in my world, just not from spawners.
misty current
wrong channel
quaint mantle
no its not
misty current
are you talking about mob spawners in general or are you coding a plugin that has something to do with spawners
misty current
have I replaced something i was not supposed to?
https://www.spigotmc.org/threads/spigot-bungeecord-1-19.559742/ i took the maven plugin from this
quaint mantle
am talking about a general spawners error
misty current
then this is not the correct channel, this is for plugin development
quaint mantle
no its not specifically for plugin development
misty current
anyways for passive mobs make sure there is grass and for hostile ones make sure you're not in peaceful
quaint mantle
check my message please
misty current
no its not specifically for plugin development
it is, #help-server is for this kind of questions
quaint mantle
***___Issue___***
I am trying to get mob spawners to work. I would place a pig s...
look what i tried
in their envoirment
misty current
in their environment doesn't imply that there are grass block around
eternal oxide
How are you getting and placing the spawners?
misty current
in their environment doesn't imply that there are grass block around
nor that you are not in peaceful mode
tardy delta
laughs in c++ iterators
remote swallow
no its not specifically for plugin development
Sadly yeah it is
misty current
the description of the channel clearly says Serious Spigot and BungeeCord programming/development help | Ask development-related questions here, and the scope of your question does not fall under this category
misty current
hey, i've tried using the nms mappings plugin and now i'm getting `ClassNotFound...
anyways can anyone help me with that^?
do i need to replace anything in <inputFile>${project.build.directory}/${project.artifactId}-${project.version}-remapped-obf.jar</inputFile>?
kind hatch
anyways can anyone help me with that^?
?nms
eternal oxide
How are you building?
kind hatch
Maybe try using the latest version of the maven shade plugin as well. (3.4.1)
misty current
How are you building?
mvn clean package
misty current
Maybe try using the latest version of the maven shade plugin as well. (3.4.1)
i'll give it a go
import net.minecraft.server.level.ServerLevel; this is the correct import isn't it
also does it matter that my server jar is paper?
kind hatch
Actually I just noticed, what's with the <outputFile> being under the shade plugin? If you want to copy your final jar, you should be using the maven-jar-plugin.
misty current
it's to avoid having to copy and paste the jar each time, i remember seeing someone do it 2 years ago and i've never bothered looking for another way to do it
kind hatch
It should be as simple as adding this.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.3.0</version>
<configuration>
<outputDirectory>/my/path</outputDirectory>
</configuration>
</plugin>
Considering it's the shade plugin, probably.
misty current
aight lemme try
round finch
kind hatch
Oof, alex even covered this exact case.
pseudo hazel
lmao, time to fix my pom
quaint mantle
what u think for sqlite ?
this is what i'm looking for
as if it is saving data to file but has sql features
tardy delta
all databases are a file
quaint mantle
this perfect
quaint mantle
all databases are a file
wait what ?
eternal oxide
eventually
tardy delta
where do you think the data is saved? in the gnomes their home?
quaint mantle
where do you think the data is saved? in the gnomes their home?
:SDDDD
okey how can i get mysql data file ?
wait
i can look google for this
tardy delta
C:/ProgramData i believe
if its running locally
bruh am i the only one that always forgets their mongodb cloud password
quaint mantle
if its running locally
yes local but i wan't to create database file to plugin folder
tardy delta
with their stupid requirements
uh thats not how it works
you just create a mysql database in the already existing configuration and throw your data in there
not caring about where the data is saved
quaint mantle
you just create a mysql database in the already existing configuration and throw...
so i can't do?
fringe yew
how do I remove a string from a string list in a yml file?
tardy delta
get the list, modify it and set it back
kind hatch
how do I remove a string from a string list in a yml file?
Get the list, remove the index, and set it back.
fringe yew
but how do i actually remove it
tardy delta
so i can't do?
cant do what
kind hatch
but how do i actually remove it
Assign the list to a local list variable and use the methods to remove the string.
tardy delta
ayoo
quaint mantle
cant do what
i can't create db to plugin folder?
but i saw in authme
so this is sqlite ?
young knoll
probably
tardy delta
ig
quaint mantle
ah now if i change the database in config sqlite to mysql
kind hatch
i can't create db to plugin folder?
but i saw in authme
Yes, that is SQLite
quaint mantle
can i lost sqlite datas ?
tardy delta
hmm that mongodb cloud ip whitelist sucks, my server runs locally and thereby it needs my homes public ip but that changes everytime 💀
kind hatch
Then import it via the mysql command line.
quaint mantle
You'll have to migrate the data.
oh u mean migrate with java not hand?
omg thats good idea
tardy delta
by hand
quaint mantle
wut
how can i save datas to two sql ?
but if i change one data in one sql the other sql will change
kind hatch
Not really. Both are technically SQL. You can convert SQLite to MySQL no issue, but not the other way around because SQLite doesn't support the full range of features that MySQL offers.
quaint mantle
ah 😦
tardy delta
still no autoincrement iin sqlite :(
kind hatch
or LIMIT commands. 😭
tardy delta
bruh
eternal night
still no autoincrement iin sqlite :(
quaint mantle
Not really. Both are technically SQL. You can convert SQLite to MySQL no issue, ...
alright but mysql supports yml file changes ?
example can i change some data in mysql after my yml file datas will change
or if i change datas in yml file my mysql data datas will change ?
kind hatch
???
MySQL and Flat Files are two different forms of storage.
eternal oxide
yml and sql are not related nor connected at all
quaint mantle
thanks for teach me this sql rules
tardy delta
<:cat_what:679424989102997537>
there are sequences ofc but the syntax is bloat
young knoll
still no autoincrement iin sqlite :(
wut?
quaint mantle
still no autoincrement iin sqlite :(
lol what how does that even work
how would you store user ids
eternal night
sqlite literally has autoincrement
young knoll
^
eternal night
idk what fourteen is on xD
sqlite> CREATE TABLE users ( id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT );
sqlite> INSERT INTO users (name) VALUES ('lynxplay'),('fourteenbrush');
sqlite> SELECT * FROM users;
1|lynxplay
2|fourteenbrush
sqlite>
What about the LIMIT command? Does that still not work?
eternal night
limit is implemented in sqlite
kind hatch
Wat? Bro, when? Last time I tried to use it, it told me it didn't exist. 💀
eternal night
tawdry echo
How can set one use of item
wise mesa
could you elaborate on what you mean?
kind hatch
How can set one use of item
You mean a one time use item?
quaint mantle
can i register player uuid to mysql with only onfirstjoinevent ?
kind hatch
Yes?
tawdry echo
You mean a one time use item?
Yes, durability
eternal oxide
there is no onFirstJoinEvent
quaint mantle
there is no onFirstJoinEvent
or can i check first join in playerjoinevent ?
young knoll
yes
quaint mantle
oke thx
young knoll
Player#hasPlayedBefore
quaint mantle
Player#hasPlayedBefore
ty
wise mesa
Yes, durability
well you can grab the item meta and check if its an instance damageable and then set its durability
another option would just be to clear the slot in the interact event
fringe yew
does \n work when sending a player a message
kind hatch
When you use Player#sendMessage() It does.
It doesn't work if you manually typed it in chat.
fringe yew
thanks
onyx fjord
can i break a block and emit particles in code but without any drops?
young knoll
Yes
You could just set the block to air and then spawn the particles manually
Or remove the drops using an event like ItemSpawnEvent
quaint mantle
where can i find the spigot 1.7 server that supports both 1.7 and 1.8 clients source?
onyx fjord
got it its BlockDropItemEvent
remote swallow
where can i find the spigot 1.7 server that supports both 1.7 and 1.8 clients so...
iirc that isnt an offical version
onyx fjord
where can i find the spigot 1.7 server that supports both 1.7 and 1.8 clients so...
i highly advise against supporting 1.7
not worth it
agile anvil
🫣
quaint mantle
...
remote swallow
get bukkit isnt offical
onyx fjord
?paste
undone axleBOT
remote swallow
you shouldnt be using it
quaint mantle
SPIGOT-1.7.10-SNAPSHOT-B1657.JAR
onyx fjord
lmao
young knoll
1.7 is no longer officially available
onyx fjord
good luck with that
remote swallow
we dont distribute that anymore
onyx fjord
doesnt it have log4shell?
young knoll
No
quaint mantle
where can i find a 1.7 spigot source
young knoll
1.7 didn't use log4j
remote swallow
where can i find a 1.7 spigot source
you cant
quaint mantle
why
remote swallow
it would've been on github, then deleted after the dmca
tribal quarry
hey there
are there any events for checking if somehow an item is moved from main hand to off hand?
quaint mantle
There isn't even anyone still using 1.7 in 2023
yes there is
quaint mantle
it would've been on github, then deleted after the dmca
anyone arhcived it maybe
remote swallow
thats for you to find out
quaint mantle
ok
eternal oxide
some still play 1.7.10 modded
quaint mantle
yeah its not for modding
onyx fjord
or with ppl you trust
lets be real
if you make a public 1.7 server with no patches it will fail
it will get nuked
agile anvil
Just wondering why you need 1.7
remote swallow
why do you want to run 1.7
quaint mantle
to make my minecraft server function
remote swallow
like kacper said, it will literally get nuked
grim oak
How do i use fonts for guis. Like where does the font go?
quaint mantle
like kacper said, it will literally get nuked
im not using mods
remote swallow
it doesnt matter
quaint mantle
how is it gonna get "nuked"
onyx fjord
ancient exploits
remote swallow
the log4j exploit
onyx fjord
not that
quaint mantle
thats why im looking for the source
onyx fjord
just general dupes / crashes
quaint mantle
...
onyx fjord
its a heavy task
quaint mantle
Ok
onyx fjord
you better have a team dedicated to it
quaint mantle
Ok
remote swallow
is there a reason you cant run a later version?
grim oak
https://minecraft.fandom.com/wiki/Resource_pack#Fonts
I mean, where do you use it in the plugin
quaint mantle
is there a reason you cant run a later version?
Yes
young knoll
Custom GUIs with fonts usually use the title
onyx fjord
I mean, where do you use it in the plugin
BaseComponent#setFont
young knoll
But we don't have component support for inventories yet
onyx fjord
for chat
grim oak
BaseComponent#setFont
Do you just type it in the title?
grim oak
Custom GUIs with fonts usually use the title
Okay ty
quaint mantle
No
onyx fjord
Do you just type it in the title?
has to be implemented in code
quaint mantle
wtf
remote swallow
its atleast had some of the bugs patched
quaint mantle
Ok
onyx fjord
you are on your own
remote swallow
and you can get the source of 1.8
quaint mantle
and you can get the source of 1.8
where
remote swallow
?stash
undone axleBOT
remote swallow
1.8 branch
onyx fjord
no matter if 1.7 or 1.8 you are on your own
grim oak
has to be implemented in code
Yes, but once where do you put the implementation of the font
onyx fjord
Yes, but once where do you put the implementation of the font
wdym
quaint mantle
How about 1.7
if can i add cooldown to command example 1 day
if i restart my server this cooldown will reset ?
remote swallow
its not on stash
remote swallow
if can i add cooldown to command example 1 day
if i restart my server this coold...
ifyou dont save it yeah
young knoll
if can i add cooldown to command example 1 day
if i restart my server this coold...
Depends on if you save it or not
quaint mantle
its not on stash
where is it
remote swallow
no where offical
onyx fjord
Do i put the font in the title?
for this you would probably need to override characters in normal font
remote swallow
idfk
onyx fjord
only chat supports truly custom
remote swallow
not my problem
quaint mantle
Ok
young knoll
Nah custom fonts work everywhere
onyx fjord
rly?
young knoll
We just need the component PR first
grim oak
for this you would probably need to override characters in normal font
Yes ive already done all of that and implemented the font into the code etc, i just want to konw where it should actually go so they can see it in the gui
quaint mantle
Would it be enough to just send the error to the console?
Or should I print it to a file or something?
worldly ingot
Would it be enough to just send the error to the console?
Or should I print it ...
I'm confused. What's wrong with e.printStackTrace()?
quaint mantle
I'm confused. What's wrong with e.printStackTrace()?
i don't know printStackTrace and looking 1m
ah i understand
errors message and error code
together ?
worldly ingot
Prints the exception, its messages, and its call stack to the standard output
Yeah
quaint mantle
alright i will use but
only console log is good or
i need log to file ? to errors ?
worldly ingot
Just console is fine
quaint mantle
Just console is fine
alright ty
tribal quarry
are there any events for checking if somehow an item is moved from main hand to ...
no idea? hm
worldly ingot
tribal quarry
thanks!
opal carbon
can clients respond to ForwardToPlayer bungeecord messages?
tall furnace
Did you use InventoryClickEvent, on click check inventory type, if inventory type is crafting, check contents, if contents contains N items, set output?
Ye that's what I had to do too XD Kinda alot to type out just to make it work, but hey it does what it needs to
opal carbon
earliest ill go for plugin dev is 1.14.4 cause before that it feels a bit silly imo
glossy venture
just use via backwards or whatever and run 1.19.4
except blockhitting might be a problem
remote swallow
earliest version ill dev for is 1.17
young knoll
Y'all aren't using 1.20 pre-release?
remote swallow
Y'all use versions before 1.19.4?
i know you have been made to dev for prior versions
worldly ingot
Actually, surprisingly, no. I join teams and they're almost exclusively on the latest version
remote swallow
how many teams are you joining
worldly ingot
If they operate on 1.8, hard no. If they operate on 1.12, hard no. If they operate on 1.13... I'll consider it but lean towards no
remote swallow
damn
young knoll
He currently works for 45 teams
remote swallow
average choco moment
young knoll
If they operate on 1.13 they get a hard no because who tf runs 1.13
worldly ingot
I think I've worked with 5 networks thus far
worldly ingot
big wack
glossy venture
1.8 is one of the best versions but has the worst api
opal carbon
i prefer devving for 1.17+ since it has a lot of the newer stuff
glossy venture
better off rewriting the whole minecraft server yourself
remote swallow
glossy venture
than doing 1.8 nms
remote swallow
i prefer devving for 1.17+ since it has a lot of the newer stuff
plus j16
glossy venture
i wrote a kit plugin for 1.8
opal carbon
but 1.14 is still like at least not thaaat old a version
heavy mural
What is the best event to take when it comes to an arrow popping a chorus fruit?
opal carbon
but i still definitely prefer 1.17+ overall
anything before 1.14 is definitely hard pass
worldly ingot
but 1.14 is still like at least not thaaat old a version
Would you be surprised to know that it's 4 years old?
opal carbon
Would you be surprised to know that it's 4 years old?
no
either way it contained major features
and not that many massive changes have honestly happened that i know of
most plugins i write for later versions work on 1.14
young knoll
World height
opal carbon
nms obviously not included
opal carbon
musta not ended up using it then
remote swallow
when did you join chococococo
worldly ingot
Join what?
opal carbon
cause most api works back since 1.14
remote swallow
spigot staff
worldly ingot
I think it was 6 and a half years ago
opal carbon
wait choco are you the person who complains about obfuscation on spigot forums?
young knoll
Ha nerd
opal carbon
feel like i recognize ur pfp
remote swallow
ur older than 1.14, nerd
young knoll
So are you
remote swallow
wait choco are you the person who complains about obfuscation on spigot forums?
no he complains about huge signatures on peoples messages
his staffing time
worldly ingot
wait choco are you the person who complains about obfuscation on spigot forums?
I have like 10k messages on the forums. You've probably seen me somewhere lol
remote swallow
ui meant
worldly ingot
Yeah. Open source > obfuscation
young knoll
he's right
quiet ice
Also, hiding stupid code in plain sight is the best obfuscation
opal carbon
just thought i remembered you from seeing that on old posts lol
worldly ingot
Exactly
remote swallow
i hide all my code being 93 different sub libs
choco just doesnt want people to obsfucate so his life is easie
quiet ice
Attempting to obfuscate by hand is the worst obfuscation (I have modded a game in the past where the devs hid field access through Reflection and a Base64 decoder - so I instantly knew which stuff was to be hidden away).
young knoll
They obfuscated by hand?
opal carbon
i just wish bungee messaging channel documentation was better
its not very good especially for the custom messages (the forward messages)
especially ForwardToPlayer
quiet ice
Well they basically used boilerplate encryption for assets as well as reflection for obtaining the values of "secret" fields
opal carbon
documention gives like no info on what it actually does
opal carbon
bungee messaging channel?
maybe idk
nah for docs it just links to the official docs
opal carbon
ForwardToPlayer has little to no documentation of how it actually works
what channel should a client listen to? how do they reply? how does it tell the server what server to send the reply to?
quiet ice
It just forwards a PMC message from the backend to a certain player
There isn't much to understand
And rarely useful
opal carbon
id assume they use the bungeecord channel but then again what format does the client reply with
can it even reply?
eternal oxide
the client doesn;t reply
quiet ice
You'd need to test it out whether bungee forwards PMC messages from client to the backend
opal carbon
well the docs show steps for reading replys
opal carbon
You'd need to test it out whether bungee forwards PMC messages from client to th...
almost like documentation would help
eternal oxide
replies from servers not clients, unless they are modded
quiet ice
I mean you are basically never going to use it because the client won't send PMC messages unless they are modded as ElgarL asserted
opal carbon
but what if they are modded
eternal oxide
then it all depends on the mod
worldly ingot
Then you'd still need to know which channel to listen to
That's up to the mod to document those types of messages
If they even choose to document it. Most don't
Not to mention the fact that you probably would not need to respond on the proxy to begin with. Responding to a message from the client is probably best done on the server on which they're logged onto anyways
ForwardToPlayer really isn't super useful in a majority of situations
eternal oxide
Pretty sure it will just be something you are doing wrong
blissful wagon
ItemStack.serialize()
give us a map , how we can get a item from that map later on ?
remote swallow
```
ItemStack.serialize()
```
give us a map , how we can get a item from that m...
deserialize
blissful wagon
thx
visual laurel
why doesnt the smithing table recipe register??
https://paste.md-5.net/oduximehid.cs
The smithing table recipes are at the bottom
quaint mantle
No suitable driver found for root
visual laurel
🤦♂️ i hit capslock and forgot
quaint mantle
i got this sql error why ?
earnest wasp
No suitable driver found for root
Maybe create others database
visual laurel
Just in case you miss it
i changed that but it still doesnt register??
https://paste.md-5.net/udesecifal.cs
remote swallow
No suitable driver found for root
you dont have a mysql driver, use something like hikariCP
eternal oxide
you are still using capitols in your earlier keys
visual laurel
those work, do those affect it then?
eternal oxide
it should throw an error at least
visual laurel
nope
eternal oxide
?stash
undone axleBOT
eternal oxide
visual laurel
does paper remove this error?
eternal oxide
oh sec
Seems it converts just in case this.namespace = plugin.getName().toLowerCase(Locale.ROOT);
visual laurel
ah. so do you know why its not registering?
eternal oxide
Do you have to discover them like you do normal recipes?
player has to be taught them
young knoll
Unless you have the gamerule set you don't have to discover them
eternal oxide
No clue then
worldly ingot
Which version?
visual laurel
Which version?
1.19.4
worldly ingot
There was a recent fix pertaining to smithing recipes so update to the latest build if you haven't already
visual laurel
There was a recent fix pertaining to smithing recipes so update to the latest bu...
which is the latest?
in on 1.19.4-R0.1-SNAPSHOT
undone axleBOT
quaint mantle
why my plugin size is big ?
my plugin size was 5kb after load mysql be 4000kb
its normal ?
kind hatch
Probably shaded something in that you forgot to exclude.
river oracle
My plugins are 7mbs 
quaint mantle
My plugins are 7mbs <:uwu:910442589151445044>
with sql?
river oracle
Nothing but shading 2 databse drivers lol
kind hatch
Nothing but shading 2 databse drivers lol
That's fucked. lmao
quaint mantle
Nah don't shade sql
what is shade sql
river oracle
That's fucked. lmao
I have a library I use that overlays them to make it easier
quaint mantle
sorry for my ignorance
river oracle
Make sure you aren't maven shading
quaint mantle
oke
river oracle
That's fucked. lmao
Idk any way to intuitively support my databases without trusting consumers to actually be smart enough to download dependencies
I'd need to make some sort of library feature for myself
kind hatch
That's fair. The only solution to that is to just have it download the libraries, but that would require internet access and a permanent file location.
river oracle
That's fair. The only solution to that is to just have it download the libraries...
Yeah I wish libraries feature worked for things not on maven central
echo basalt
Is it even allowed to use the libraries feature in premium plugins given that they must work without an internet connection?
river oracle
Is it even allowed to use the libraries feature in premium plugins given that th...
Yeah it is
kind hatch
Apparently it is.
quaint mantle
how can i create custom method with spigotapi
exeample i wanna get player level and do this with method
for do this i need get Player.class and return player.getLevel ?
eternal night
quaint mantle
I used my imagination
rapid dome
how can i create custom method with spigotapi
exeample i wanna get player level ...
i dont understand why you would create a "custom method" for this, anyway to get the player level you can do Player#getLevel()
quaint mantle
rapid dome
its a void, you cant retunr
quaint mantle
i dont understand why you would create a "custom method" for this, anyway to get...
i want to add player level to database
^^
hazy parrot
Why would you do that
rapid dome
infact
quaint mantle
my mmo server levels works with minecraft levels
and i wanna control this from database
in playerstats
money,level,skillpoints
rapid dome
a lil bit inconvenient to use the experience levels
you could create an int e store the level in it, save it in the database if you want and show the level in the scoreboard
quaint mantle
you could create an int e store the level in it, save it in the database if you ...
yes i know
ty
grim oak
Hi I asked earlier but didnt get much of a response, but how do I add custom fonts to a gui
Ive added fonts and got it as a text component in the plugin
But where do I put it in the GUI. I dont think components work in GUI titles?
chrome beacon
But where do I put it in the GUI. I dont think components work in GUI titles?
You will need to use NMS to set the title with components
or if you're using Paper they have api methods for creating an inventory with a component name
It appears they're missing a component version of setTitle though
remote swallow
after 1.20
peak jetty
why is this not working?
@EventHandler
public void onEntityDamage(EntityDamageEvent e) {
getLogger().info("event triggerd");
if(e.getEntityType() == EntityType.DROPPED_ITEM) {
getLogger().info("entity is item");
if(e.getCause().equals(EntityType.ENDER_CRYSTAL)) {
getLogger().info("cause checked");
e.setCancelled(true);
getLogger().info("event cancelled");
}
}
}```