lombok is amazing okay
#help-development
red sedge
How can I make it so whenever a player interacts with a noteblock, it places the block on their hand just like it would be when they click stone or something while also running the blockplaceevnet instead of interacting with the noteblock please im going to die
grim ice
whats wrong with lombok
quaint mantle
So you want to write a getter method instead of annotations?
red sedge
no
grim ice
nah ive found the solution
grim ice
gepron helped me
red sedge
OH
grim ice
honestly this is a java question that im disappointed on myself that im asking
uh
so
should I make a class
grim ice
for my fields
red sedge
no...
grim ice
I have way too many fields on my main
red sedge
why...
grim ice
class
red sedge
why would you do that...
blazing scarab
Technically, it's a compiler hack - the Java compiler isn't designed to modify code, so it can cause difficult to debug errors, or worse.
Breaking, like, on every major java release.
grim ice
is it fine having 15 fields on my main
red sedge
yes.
blazing scarab
But there's philosophical reasons as well
grim ice
ok
red sedge
Technically, it's a compiler hack - the Java compiler isn't designed to modify c...
nah
its just easier to use
blazing scarab
Well, for one, I don't think you should use setters at all. Immutable objects are a much better way of transferring data than mutable ones.
For two, you should avoid getters if you can, and instead move behavior into the object rather than operating on it externally. This enables better design choices; it lets you do things like use multiple implementations of the same interface. You end up with less casts, less switch statements, and more polymorphism. It's a more object-oriented style of code and is much cleaner overall.
late sonnet
Technically, it's a compiler hack - the Java compiler isn't designed to modify c...
i remember when pass to java 16 how break my plugin xd
blazing scarab
When you debug and review lombok code, you have to think in terms of the code which would be generated. This is non-negligible mental overhead, and for what gain? It would be better to write the code yourself or have the IDE generate it, depending on the demands of the situation.
late sonnet
btw how to access getters made by lombok
well call the class#get
the annotation generate this later not directly in your code..
blazing scarab
To be honest, i don't find lombok too much useful in my code base
late sonnet
if you need make things in the get better make the get method
blazing scarab
you need an intellij plugin. Cringe!
although lombok has @Delegate.. Java pls add
quiet ice
Use your IDE's auto-refractor thing instead tbh
blazing scarab
can IDEA generate delegate method calls?
red sedge
Does blockplaceevnet place the block?
glossy venture
?
red sedge
calling blockplaceevent
glossy venture
You mean when you dispatch it
red sedge
will it place the block...
glossy venture
No
red sedge
so I have to place the block and then clal the event?
glossy venture
Also blockplaceevent is for players so i dont recommend calling it from your plugin
Why do you want to call the event
red sedge
im listening for interact event
and if the player clicks on a noteblock
i need to cancel the interact event
and call blockplace evnet
red sedge
okay
uh
other question
is tehre a way to check if a item is placeable/a block
nvm i can just check the material
grim ice
nvm i can just check the material
yes
and another one
iirc u can do it with nbt
idk why would u ever do that
but yes
red sedge
interact event, get item, how can I aget the hand the iutem si being held
hasty prawn
interact event, get item, how can I aget the hand the iutem si being held
getHand()
naive bolt
i want to set someone to spectator then when they do a command it exits spectator to their location they joined spectator and the gamemode they joined from
will i need to use a database?
hasty prawn
No
hasty prawn
Just get the user's current gamemode
naive bolt
when someone does
/vs spectate <player> it needs to save location for when they do /vs leave and teleport them to the location they ran /vs spectate and to set them to the gamemode they were in
dusk flicker
Map.
hasty prawn
Map.
obtuse ferry
I'm trying to get the number of xp a player has but I can't seem to find a method?
#getTotalExperience() is total overall ever
#getXp() is a percentage
#getExpToLevel() is xp to the next level
obtuse ferry
getmaxexp?
Doesnt exist
red sedge
why do you need it?
dusk flicker
?jd
undone axleBOT
tardy delta
Integer.MAX_SIZE prob or even long
naive bolt
how do i exit out the startup process
tardy delta
the onEnable of a plugin? or are you talking about a server?
naive bolt
nvm i foind it
tardy delta
._.
tardy delta
I'm trying to get the number of xp a player has but I can't seem to find a metho...
getTotalXp returns the xp the player has
wouldnt make sense to store all gained xp ever
torn shuttle
did anyone else get a dude on spigot DMing you about promoting their online code course for a % of the profits on class sales?
naive bolt
why does this happen
tardy delta
are you doing it in onLoad?
naive bolt
yes
tardy delta
thats onEnable
torn shuttle
man this is a bit of a shady one
tardy delta
what is your name - yes
torn shuttle
any forums staff lurking
proud basin
yes
obtuse ferry
why do you need it?
custom enchants
tardy delta
eehh
naive bolt
yes
tardy delta
it says it stopped and it started
naive bolt
it still says Error occurred while enabling VulcanSpectate
obtuse ferry
wouldnt make sense to store all gained xp ever
It doesnt but thats what they do
tardy delta
It literally doesn't read the docs
what that wasnt in my jd
hasty prawn
@obtuse ferry You'll probably have to calculate their current experience yourself
tardy delta
load or enable?
naive bolt
load
hasty prawn
Just use the exact same formula Mojang uses to calculate experience per level, add those all up, and then use getExp() to find the remaining based on the percentage
tardy delta
dont do stuff in onLoad unless you know what youre doing
naive bolt
no i want to display my own message
torn shuttle
last call before I give up any forum staff lurking?
obtuse ferry
<@!342328523152949248> You'll probably have to calculate their current experienc...
Yup, just checking if there was another way
hasty prawn
Yup, just checking if there was another way
Yeah, I don't think there is 
tardy delta
...i mean do you have depend: [Vault] or something in your plugin.yml?
or softdepend
obtuse ferry
Just use the exact same formula Mojang uses to calculate experience per level, a...
I like how they use different formulae for different level ranges 😃
hasty prawn
Yay....
tardy delta
?paste your plugin.yml
undone axleBOT
naive bolt
...i mean do you have **depend: [Vault]** or something in your plugin.yml?
i dont
i dont want it to say the ugly massive message
naive bolt
true i dont need this cusotm message
tardy delta
this isnt custom
tardy delta
two things to do
for your dependencies (lemme take Vault as an example)
- let your plugin depend or soft-depend on Vault so add **depend: [Vault] ** or softdepend in your plugin.yml
- place the code from your onLoad in your onEnable
hasty prawn
Pretty sure he's just removing all of it and going with depend:
red sedge
how can I make it so if PlayerInteractEvent in one class is cancelled
the same interact event in another class will be cancelled aswell
tardy delta
bruh
ChatMessageType.ACTION_BAR + "" will call the ::toString method of ChatMessageType
young knoll
Yeah that’s not
tardy delta
use player.spigot().sendMessage(ChatMessageType.ACTION_BAR, /i belive it takes a textcomponent/)
young knoll
How you do that
naive bolt
whats the text comonent for bukkit
obtuse ferry
remove it from the total?
And what happens when they dont have enough 😐
ivory sleet
the same interact event in another class will be cancelled aswell
Use the event api’s priority api
hasty prawn
the same interact event in another class will be cancelled aswell
Pretty sure they already are? You just need to use EventPriority and set the 1st one to a lower priority.
red sedge
And what happens when they dont have enough 😐
check if they do
obtuse ferry
check if they do
🤦♂️
red sedge
Pretty sure they already are? You just need to use EventPriority and set the 1st...
okay so uh
I looked at th jd
it says Normal is the default
ivory sleet
Yes
red sedge
I set the 2nd eventlistener to low
ivory sleet
Therefore you want one of your callbacks to have a different priority
hasty prawn
^^
young knoll
Low comes first
red sedge
oh/
ivory sleet
Such that the order of execution is guaranteed to not be arbitrary 🙏
young knoll
If you cancel in low it will be canceled in normal
red sedge
ohhh
young knoll
If you cancel in normal it will be canceled in high
red sedge
I thought it would be reverse?
hasty prawn
It makes sense when you think about it
red sedge
does it tho?
ivory sleet
It does
hasty prawn
Low is first so it can be overriden by higher priorities
ivory sleet
^
young knoll
The highest priority has the final say
hasty prawn
MONITOR, duh
obtuse ferry
I'm trying to get the number of xp a player has but I can't seem to find a metho...
For anyone who found this message https://gist.github.com/Jikoo/30ec040443a4701b8980 this utility is cool.
hasty prawn
tardy delta
whats the text comonent for bukkit
net.md_5.bungee.api.chat.TextComponent
red sedge
For anyone who found this message https://gist.github.com/Jikoo/30ec040443a4701b...
sure but youre making an enchanting system thats useless
if youre making a enchanting system you want to check the total exp
not the exp on the current level tf
young knoll
Yes
tardy delta
use that
obtuse ferry
not the exp on the current level tf
Are you dense. The spigot API only tells you the xp on the current level. That utility tells you the total xp.
tardy delta
wha-
red sedge
Are you dense. The spigot API only tells you the xp on the current level. That u...
getTotalExperience();
ah yes
i agree
very much
hasty prawn
For anyone who found this message https://gist.github.com/Jikoo/30ec040443a4701b...
Seems pretty useful, kinda odd there's no method in the API that can do this
young knoll
Even vanilla is weird
obtuse ferry
getTotalExperience();
ah yes
read the docs...
tardy delta
nvm xp is weird
obtuse ferry
I literally already sent them
young knoll
With commands you have to change level and points separately
tardy delta
keep calm ladies and gentlemen ._.
young knoll
Minecraft is very weird
hasty prawn
Screw the warden we want an XP system rewrite 
obtuse ferry
💯
young knoll
Nah
red sedge
Screw the warden we want an XP system rewrite <:Madge:926759699511140402>
data driven block states please
young knoll
System works fine for players
tardy delta
ive never seen a warden in vanilla are they even ingame
red sedge
no
tardy delta
🙄
young knoll
The city looks like it’ll be cool
red sedge
It makes sense when you think about it
actually no it doesnt make sense
because the highest priority would have the highest priority to check
so it would check the first
young knoll
The highest priority has the final say in canceling
hasty prawn
^^
red sedge
yeah but it has the HIGHEST priority so it should be the first
young knoll
It can override the cancellation of lower priorities
red sedge
since like in a queue if you have a higher priority than someone you dont go behind them
maybe i shouldnt think of events as queues huh
young knoll
Think of it as a queue for a ride
But the later people can kick the earlier ones off when they get to the front
And yes I know no ride queue works that way
red sedge
yeah so higher priority should come the first
like
:enterance:
a
b
c
d
think of it
young knoll
No
young knoll
Because you can’t kick someone off if they haven’t got on yet
red sedge
eh ig if i stretch it enough it makes sense
red sedge
ig
tardy delta
lowest is executed first as it can be cancelled by higher priorities
tardy delta
decompile EventPriority enum kekw
ancient jackal
if I want to save a serialized and encoded object to a player's datacontainer, would I be able to retrieve it from the OfflinePlayer interface?
tardy delta
if I want to save a serialized and encoded object to a player's datacontainer, w...
no
ancient jackal
no
then I could probably save it to the playerprofile, thanks
nevermind, it just seems to not exist
naive bolt
net.md_5.bungee.api.chat.TextComponent
doenst worek
tardy delta
player.spigot().sendMessage i said
naive bolt
indeed you did. sorry for my dumbness
obtuse ferry
What's the most efficient data type for several items all of the same data type with set length which doesnt change BUT I want to add the collections of items together
I would use Object[] but I need to be able to add them to make one of said collection of items
obtuse ferry
by having LinkedList, or ArrayList as implementation
Can i add multiple at once
before I had
Enchantment[] enchants = {BLADEBEAM, SWORDSDANCE, SPINATTACK...};
limber mica
lets say a player has 500 chips and I want to check if they can bet but they need to have double of what they have. How would I go about to check that
so if they have 500 they would need 1000 etc...
red sedge
*2..
obtuse ferry
lets say a player has 500 chips and I want to check if they can bet but they nee...
if (chips >= neededamount * 2) {
red sedge
wtf
quiet ice
double of what they have?
young knoll
I assume to bet 500 you need 1000
quiet ice
So player x has y amount and player z must bet y * 2 or what?
young knoll
So check if they have >= bet * 2
quiet ice
Geolykt overcomplicating things again
spiral light
can someone explain whats happening there ?
limber mica
but now if they bet 2 and they have 500 chips it won't work
limber mica
because
if the player has 500 chips
they would need 1000 according to the if statement
but if they bet 2 they should still be able to bet still
young knoll
500 is >= 4
.
obtuse ferry
by having LinkedList, or ArrayList as implementation
HashSet is more performant right?
young knoll
Hashset is primarily fast for .contains
limber mica
but then if I bet 500 it will it go through
young knoll
No it won’t
limber mica
but why exactly 4
young knoll
Because 2 * 2 is 4?
limber mica
their chip amount can go as high as 20000
young knoll
Okay
limber mica
anyways
young knoll
So what?
limber mica
it did go through still
limber mica
but then they can't bet let say 3
limber mica
nope
limber mica
I just tested it
young knoll
Balance >= bet * 2
Substitute balance and bet
Balance >= 3 * 2
So as long as balance is 6 or more, it will be true
raw ibex
Would this code work?
public void FullIron(ArmorEquipEvent event) {
Player p = event.getPlayer();
if(p.getInventory().getArmorContents().length == 4) {
level = 2;
}
}```Maybe
What is level
Actually no getArmorContents will always be 4 long
The entries may be null/air thought
raw ibex
it's public int level = 1
young knoll
Also the first line in that event does nothing
ivory sleet
HashSet is more performant right?
Define performant?
in terms of time complexity HashSet wins in most cases
raw ibex
Actually no getArmorContents will always be 4 long
basically what i'm trying to do
shy wolf
Hello,
any one know if is there a max particle that player can see / spawn?
ivory sleet
however you cannot have duplicates with a Set
raw ibex
is when someone has full iron, make level 2
young knoll
Hello,
any one know if is there a max particle that player can see / spawn?
16k ish
ivory sleet
and a Set does not give you RandomAccess for instance
quiet ice
Hashset should probably have worse (base) iteration time too
quiet ice
Neither did I heh
ivory sleet
🥲
young knoll
Up to you
shy wolf
fabric
obtuse ferry
and a Set does not give you RandomAccess for instance
I just discovered this, and this solution
// pick a random enchant from the set of possible enchants
int index = ThreadLocalRandom.current().nextInt(possibleEnchants.size());
Iterator<Enchantment> iterator = possibleEnchants.iterator();
for (int i = 0; i < index; i++) {
iterator.next();
}
Enchantment enchant = iterator.next();
probably shoulve just stuck to arraylist 😐
ivory sleet
young knoll
Blah
I still need to write my own enchanting table since the vanilla one doesn’t like custom enchantments
obtuse ferry
I still need to write my own enchanting table since the vanilla one doesn’t like...
I just took the easy way out
midnight shore
Hi guys! How can i send an Action Bar message in 1.17?
i'm using this but it does not work, nothing shows up
hasty prawn
I still need to write my own enchanting table since the vanilla one doesn’t like...
Wdym it doesn't like them
You can still make it work with them
young knoll
Don’t show them in the preview
hasty prawn
Yeah, but you can still make them work
I did it 😛
I just prevented them from displaying
But they can be added as secondary enchantments
young knoll
Yeah but I don’t want that
hasty prawn
Welp 
verbal heron
How do i check if an armor stand is able to be placed at the block the player is looking at?
midnight shore
?ask
undone axleBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!
spiral light
How do i check if an armor stand is able to be placed at the block the player is...
what is blocking spawning the armor stand is the question ^^
sterile token
Why when im tryin to send hover message in spigot server im gettin errors?
But when i test it on a server that its connected to bungee doesnt throw errors
🤔
hard fractal
Anyone know how to use ChatRender in event AsyncChatEvent?
naive bolt
how would i use a map to store
command_location
UUID
gamemode
so when someone does /sv spectate <player> it stores their current gamemode, UUID and location so when they do /sv leave it returns them to them coordinates and gamemode
naive bolt
ok time to stack overflow lol]
young knoll
You don’t know how to make a class with 3 fields?
naive bolt
na im rubish at java
young knoll
Learn java before trying to make plugins
naive bolt
i guess its same as my sub command handler
noble ridge
random AF question but how do i delete a plugin while the server is running?
young knoll
Stop the server
noble ridge
i used to be able to replace them without restarting the server
young knoll
Or use something janky like PlugWN to disable it
noble ridge
ahh i see
noble ridge
ohh u right, replacing works, thank u @young knoll
naive bolt
this?
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
young knoll
Yes it is
naive bolt
baso i need to select gamemode and location where UUID = player uuid
young knoll
Map uuid to a class containing game mode and location
midnight shore
TY! Nice to see you again, you are being so friendly : )
young knoll
We aren’t here to teach you how to make a basic data class, the internet has plenty of resources for that
red sedge
Intellij doesnt show my folders?
there is external libraries
but its empty
hold up
midnight shore
uhm... i tried and it still doesn't work, no errors and no info in console
there you go
red sedge
can I DM you the SS because it doesnt let me upload it and I refuse to verify
midnight shore
raw ibex
what would Bukkit.getBossBars return?
blazing scarab
It’s a util method
new ActionBarMessage(player, message).send()
fast temple
ive been searching up things about my issue and what im trying to do and it doesnt seem anyone has done anything like this even though i know it is possible, im new to coding although ive been writing most of my plugin so far all by myself im in 1.8 btw, but everything in this code works except for the fact that the event happens too fast, i tested it to send a message to me aswell as make the furnace cook instantly and it sends the message and it shows the arrow at the spot it should be but when i put the item in it makes the cook time instant before the item is even processed as being in there, is there any way to fix this
@EventHandler
public void CustomFurnace2(InventoryClickEvent e) {
Player p = (Player) e.getWhoClicked();
FurnaceInventory finv = (FurnaceInventory) e.getView().getTopInventory();
Furnace f =(Furnace) e.getInventory().getHolder();
ClickType ctype = e.getClick();
if(e.getView().getTopInventory() instanceof FurnaceInventory) {
if((e.getSlot() == 0 || e.getSlot() == 1) && e.getCursor().getType() != Material.AIR) {
finv.getHolder().setCookTime((short) 200);
f.update();
p.sendMessage("You clicked with an item in the furnace");
}
}
}
it wouldnt let me post it as a txt file for some reason but this is the code
@ivory sleet (ping for help)
i posted this in this and help server because i didnt know where to post it
sleek pond
can I DM you the SS because it doesnt let me upload it and I refuse to verify
Why do you refuse to verify
red sedge
Why do you refuse to verify
because eh
naive bolt
can you set a gamemode and location on leave ?
mortal hare
can you do something faster in nms than one tick?
fast temple
does anyone know how to change the speed a furnace cooks in 1.8
red sedge
can you do something faster in nms than one tick?
no
peak depot
can you set a gamemode and location on leave ?
like you mean save or execute?
sleek pond
1.8 isn't supported
fast temple
i know how and have some working code but i have 1 issue
raw ibex
what would Bukkit.getBossBars return?
.
mortal hare
im thinking if using runnable is really safe way
naive bolt
like you mean save or execute?
when someone leaves i want to tp them somewhere and set their gamemode
mortal hare
but i doubt its possible
red sedge
ugh fine i will verify
peak depot
when someone leaves i want to tp them somewhere and set their gamemode
for what you like need it you could just do it when you join
young knoll
Save it
red sedge
https://tenor.com/view/try-it-and-see-give-it-a-try-try-try-and-see-try-it-yours...
i need to ask smth, does my discord name change according to my spigot username or the spigot displayname
peak depot
but what if the server has restarted
you can save it with a config you know that dont you?
blazing scarab
can you do something faster in nms than one tick?
Java scheduler?
naive bolt
so its not possible to change a players location on leave?
fast temple
so its not possible to change a players location on leave?
just change their location on join
red sedge
the plugin will have lost the stored data
save the data on disable
peak depot
you can try tp on PlayerDisconnectEvent but Idk if that will work
blazing scarab
b
raw ibex
what would Bukkit.getBossBars() return?
peak depot
static Iterator<KeyedBossBar>
getBossBars()
Gets an unmodifiable iterator through all persistent bossbars.
peak depot
no when a player disconnects
mortal hare
i need to ask smth, does my discord name change according to my spigot username ...
spigot username
peak depot
yeah thas what I ment
raw ibex
but what inside
tardy delta
the name i guess
craggy cosmosBOT
tardy delta
nah namespacedkey
grim ice
is using lombok bad
peak depot
but what inside
like what you need to pass in the method?
tardy delta
yes very bad go to the shame corner
red sedge
it just kinda makes the source code cleaner
raw ibex
like what you need to pass in the method?
Yes
eternal night
pretty much an opinion game with lombok.
red sedge
isnt there parameters for it
eternal night
just don't use it when writing API
grim ice
Nope you're forced to @Getter for each static field
grim ice
just don't use it when writing API
Why
red sedge
tf?
peak depot
wrong message
red sedge
Why
because it can make people reading the source code confused
especially if htey dont know what lombok is
grim ice
bro what
red sedge
how is @Getter confusing
just make stuff idiot proof
grim ice
if they dont know what would @Getter mean, they wouldnt understand any code either
grim ice
gg
eternal night
Well, lombok is pretty much not as easy to follow as you might think it is
grim ice
Well, lombok is pretty much not as easy to follow as you might think it is
I mean I've heard that
red sedge
Well, lombok is pretty much not as easy to follow as you might think it is
it is tho
grim ice
I'm an extreme beginner on it
eternal night
some magic annotation on top of a class does not really govern why I can call a getter
in my non lombok plugin vs code
eternal night
where I just want to use your API
red sedge
besides its far better than using public variables(ew)
eternal night
records are a thing
and when designing API you should focus on interfaces anyway so, not much space for lombok in the first place
tardy delta
we will.. eat it...
red sedge
yes
red sedge
Is there some guide on coding libraries and APIs?
idk prob
tardy delta
gollum. gollum...
fast temple
can someone help me with this issue im having with the making the furnaces cook faster in 1.8
tardy delta
nah thats bad
red sedge
can someone help me with this issue im having with the making the furnaces cook ...
nah i cant read your mind
so i dont know thr issue
fast temple
well i was just wondering if someone wanted to try to help
red sedge
naive bolt
ty
fast temple
https://www.spigotmc.org/resources/faster-furnaces.16905/ decompile
so how do i deocompile this
red sedge
#registerEvent**s**
oh yeah quick question whats the difference?
peak depot
so how do i deocompile this
jdgui
hybrid spoke
oh yeah quick question whats the difference?
peak depot
its just for him to look it up I normaly use luyten
red sedge
then why recommend something that you dont use?
peak depot
no I used it back then it works for just copy pasting code
blazing scarab
FernFlower
quiet ice
ew, use luyten
ew, use Recaf
red sedge
wtf is the difference
quiet ice
And QF > FF imo
red sedge
its just a decompiler use whatever tf want
quiet ice
Recaf is not really a decompiler
hasty prawn
Recaf is a bytecode editor isn't it
quiet ice
It is a bytecode editor, but it can also decompile with Forgeflower (I think), CFR and Procyon
hasty prawn
just 5 usd https://i.imgur.com/tz1qZsb.png
Better start investing Im thinking big things coming from them
hasty prawn
It is a bytecode editor, but it can also decompile with Forgeflower (I think), C...
Pretty sure it's FernFlower
quiet ice
<!-- http://files.minecraftforge.net/maven/net/minecraftforge/fernflower/ -->
<dependency>
<groupId>net.minecraftforge</groupId>
<artifactId>forgeflower</artifactId>
<version>${ff.version}</version>
</dependency>
why cant i just use return in java
hasty prawn
```xml
<!-- http://files.minecraftforge.net/maven/net/minecraftforge/fer...
What where is that lol
quiet ice
because in your current context it is nonsensical
hasty prawn
Interesting lol
quiet ice
In which way it is nonsensical I cannot say without looking at the code
Issues include attempting to use return in lambdas (well, it would work, just not as intended), or when a return value is expected
If you want to return from a method no matter what, use throw new RuntimeException("Programmer laziness"); instead
rotund pond
why cant i just use `return` in java
Wdym ?
quaint mantle
How could i get the name of the server in the bungeecord?
I've tried using messaging channels
I had over 200 spigot servers
Minigames, etc
naive bolt
how do i get the config in a command file
if(sender.hasPermission(VulcanSpectate.getPlugin().getConfig().getString("permission"))){
doenst work
trim creek
wtf
If you need a permission use (sender.hasPermission("PERMISSION:STRING"))
You don't need to get a plugin's plugin.yml
naive bolt
i want to have a config.yml
naive bolt
i have
trim creek
where your plugin.yml is
naive bolt
i need to fetch the value
naive bolt
i have
getConfig().options().copyDefaults();
saveDefaultConfig();
but i want to get a config value from an external file
naive bolt
# The permission required to use the plugin
permission: 'vs.use'
config ^
i want to get the vs.use in a command
tardy delta
._.
String permissionString = plugin.getConfig().getString("path.to.permission.string")
naive bolt
Non-static method 'getConfig()' cannot be referenced from a static context
tardy delta
if (player.hasPermission(permissionString))
tardy delta
you can
naive bolt
Non-static method 'getConfig()' cannot be referenced from a static context
can i ingore this
tardy delta
are you calling getConfig in a static context?
use dependency injection instead
example:
public class CommandManager {
private final MyPlugin plugin;
public CommandManager(MyPlugin plugin) { this.plugin = plugin; }
}```and then use plugin.getConfig().bla bla bla
trim creek
example:
```java
public class CommandManager {
private final MyPlugin plugin;...
This is a thing that must be pinned. I have been messing with this for like two weeks. 🤣
tardy delta
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
midnight shore
I’ll try it tomorrow! Ty
tardy delta
ew public variables
quaint mantle
Does somebody else have maven problems when making a spigot project?
fast temple
is someone able to help me with an issue im having with furnaces in 1.8 where my code works but the event happens too fast so it doesnt actually make the cook time for the thing i put in the furnace faster
fast temple
is someone able to help me with an issue im having with furnaces in 1.8 where my...
in vc?
because this issue is very weird to explain
this is the code:
@ivory sleet
tardy delta
poor conclure, got two tags now
midnight shore
<@!299969655915806741>
Uh this is weird
fast temple
why? it says ping for help
tardy delta
code looks weird too
midnight shore
why? it says ping for help
Sorry i meant to answer to the other message
The one with the code
fast temple
how so
tardy delta
dont assume it is a furnace you're clicking in i think
fast temple
im not there is a thing checking for the furnace inv
also it works
the message i have at the end only sends if you click in one of the 2 spots in a furnace inv
midnight shore
Sorry I don’t understand the problem
tardy delta
FurnaceInventory finv = (FurnaceInventory) e.getView().getTopInventory();
if the top inventory is a players inventory
what will happen do you think?
fast temple
so basically the code is happening too fast
i can show you the issue with a screen share
midnight shore
Okay
fast temple
its very confusing and it seems no one else is having this issue
hasty prawn
Delay setting the cook time.
tardy delta
also wont it throw a classcast exception?
hasty prawn
Yes
wary harness
Can some one help with this error Cannot access central (https://repo.maven.apache.org/maven2) in offline mode
naive bolt
does the 1.18 api work on most other versions
hasty prawn
does the 1.18 api work on most other versions
Depends on what you're doing
hasty prawn
Probably will be fine then
sullen marlin
best to use the API of the oldest version you want to support
minor otter
How would I test if for if the sides of a mushroom block are true or false
could I use BlockFace for that or does that handle which way a block is facing like a piston
quaint mantle
Hi
I make the spawners fall out when breaking. Faced with such a problem that the spawner of other mobs drop the spawner of a pig
minor otter
Thank you
twilit wharf
How can I change a mobs movement speed? (I am on 1.8 if that matters, it is a commision)
twilit wharf
Don’t think the attribute API existed then
it doesnt
young knoll
Yes
twilit wharf
ok, that doesnt exist on 1.8
twilit wharf
Maybe some third party one does
idk how to find one of those
young knoll
check the forums I guess
chrome beacon
Or google
chrome beacon
Oh well NMS it is
dry forum
why doesnt this work? ``` ScoreboardManager m = Bukkit.getScoreboardManager();
Scoreboard b = m.getNewScoreboard();
Objective obj = b.registerNewObjective(e.getPlayer().getName(), "dummy", "rank");
obj.setDisplaySlot(DisplaySlot.BELOW_NAME);
obj.getScore(e.getPlayer().getName()).setScore(e.getPlayer().getLevel());
objectives.put(e.getPlayer(), obj);
e.getPlayer().setScoreboard(b);``` it does nothing
Seems to work fine for me? I changed it to Sidebar since you can't see your own BelowName.
dry forum
wdym?
hasty prawn
Only thing I changed in your code was the display slot and the objective name.
dry forum
but if you press F5 you can see your nametag ive also tried it will vanilla scoreboards and i could see it
hasty prawn
?
You must have a mod doing that, and it's not displaying your scoreboard. I bet it's working and you just can't see it.
ivory sleet
What a precautious skin
hasty prawn
My username is Masks what'd you expect
ivory sleet
🥲
hasty prawn
:)
worldly ingot
Yeah that seems like the work of either a mod, or if you've seen it on another server, an armour stand above the player's head
dry forum
that part works but when i join its setting my number to 0 but i have 40 levels so it should be 40 <text> but its showing as 0
hasty prawn
?
dry forum
40 xp levels
i have 40 xp levels and i make it set the number to the amount of xp levels
but it doesnt show as 40 it shows as 0
hasty prawn
When are you calling that code
dry forum
every player will have a different amount of xp
and what if 2 players have the same amount of xp
hasty prawn
Why would that matter
dry forum
you cant have multiple of the same number on a scoreboard?
young knoll
Yes you can
dry forum
oh?
hasty prawn
😄
young knoll
Why wouldn’t you be able to
dry forum
i thought i tried it before and it didnt work
young knoll
That would be silly
hasty prawn
Indeed it would
young knoll
How else would a simple death scoreboard work
hasty prawn
Guess you'd just have to kill new players a bunch of times
dry forum
so now when a player joins it works but when another player joins the player that joined 1st gets their scoreboard set back to 0 then the 2nd player's works fine
obj.setDisplaySlot(DisplaySlot.BELOW_NAME);
obj.getScore(e.getPlayer().getName()).setScore(e.getPlayer().getLevel());
objectives.put(e.getPlayer(), obj);
e.getPlayer().setScoreboard(Levels.b);```
in main class
``` ScoreboardManager m = Bukkit.getScoreboardManager();
b = m.getNewScoreboard();```also the updater
OnJoin.objectives.get(p).getScore(p.getName()).setScore(p.getLevel());
}```Add them to the same objective also, name it something like "rank" instead of the player's name.
dry forum
wdym add them to the same objective? how would that work
hasty prawn
Right now you're adding the scores to different objectives
charred echo
Help me with kotlin
dry forum
but if i made it static that wouldnt work since i use the objective to update the players score in a hashmap
i tried making it static but its just giving errors and says 0 xp levels for everyone
obj.setDisplaySlot(DisplaySlot.BELOW_NAME);
obj.getScore(e.getPlayer().getName()).setScore(e.getPlayer().getLevel());
objectives.put(e.getPlayer(), obj);``` obj is static and when a player joins it says 0 xp levels so now it doesnt work at all
muted sand
Which events would I have to track to only allow specific ItemStacks in an inventory?
Just a InventoryMoveEvent?
young knoll
That’s for hoppers
muted sand
oh oops-
young knoll
InventoryClickEvent
muted sand
ah thank you
languid saffron
How do I import a plugin into intellij, I only know how to create fresh projects and apply spigot or paper to them.
Like when I open them, I get errors in all my classes, https://gyazo.com/4ac8e66f09f16fe04c81075a11c20b21
So my question is how to open a project up in spigot
young knoll
You should be able to just import it
young knoll
Or if it’s a gradle/maven project, import it as one of those
languid saffron
its a gradle project
But when I open it, it doesnt tell me to select anything?
Just loads everything with errors
languid saffron
Or if it’s a gradle/maven project, import it as one of those
cedar hamlet
Ok so I got a question
I've been trying and trying to edit a .jar file
but I keep on getting different and different answers online
None of them workng
rancid hare
What do you want to edit?
cedar hamlet
how in the world do I just edit a .jar file in eclipse
rancid hare
.jar is like .zip (you cannot edit the file because it is a binary)
cedar hamlet
I can see it with JD GUI
rancid hare
Yeah you'd have to extract the files inside the .jar file and edit them and then combine them again to a .jar
cedar hamlet
.jar is like .zip (you cannot edit the file because it is a binary)
Can I "Unzip" it?
ok
rancid hare
Yes
cedar hamlet
How do i do that
rancid hare
Just think of a .jar file like a .zip file
You wouldn't ever edit a .zip file, rather the content in it
cedar hamlet
Alright
rancid hare
You could download WinRAR
cedar hamlet
I have that
cedar hamlet
Ok
rancid hare
Have you got it working?
cedar hamlet
I see the .class files now, I just import them all into eclipse?
rancid hare
Yeah you could
rancid hare
Just drag and drop
cedar hamlet
"The class file is not on the classpath"
rancid hare
I would recommend you to first extract them from your Winrar to a folder named the same as your jar
stuck wraith
why can't i mvtp world?
rancid hare
cedar hamlet
Now its saying "Source not found"
rancid hare
You can’t just edit them easily
I told him
cedar hamlet
I feel like this should be something that can be done easily IMO, I don't understand why developers make it hard to work with
rancid hare
Tbh I am not very experienced with Eclipse, rather with IntelliJ
rancid hare
I feel like this should be something that can be done easily IMO, I don't unders...
Wait do you want to import the .jar so that you can access the classes of the .jar in your own code
Or add the content of your .jar so that you can edit it
young knoll
Developers can make it easy, it’s called open source
rancid hare
Which language do you speak natively?
cedar hamlet
To be frank I'm trying to mod an existing plugin
English, but to be fair, I'm not good at that either
languid saffron
How do I import a plugin into intellij, I only know how to create fresh projects...
first one to dm me and help me solve this, gets $5 paypal.
quaint mantle
Cringe Intellij
dusk flicker
Which language do you speak natively?
java
dusk flicker
Cringe Intellij
the hell?
quaint mantle
the hell what
dusk flicker
why is intellij cringe
quaint mantle
Java is cringe so Intellij aswell
dusk flicker
fair
quaint mantle
dry forum
why doesnt this do anything Silverfish as = e.getPlayer().getWorld().spawn(e.getPlayer().getLocation(), Silverfish.class); e.getPlayer().addPassenger(as); as.setCustomName("testname"); as.setCustomNameVisible(true); as.setInvisible(true); as.setGravity(false); the silverfish doesnt spawn
dusk flicker
did, you, actually spawn it?
dusk flicker
am I blind?
young knoll
Are you blocking the spawn event anywhere
dusk flicker
oh I see
dry forum
wdym block? also its registered, no errors
young knoll
Or using something like worldedit to block spawning
dry forum
no
young knoll
Peaceful mode?
quaint mantle
AlphaWolf wolf = new AlphaWolf(p.getLocation());
WorldServer world = ((CraftWorld)p.getLocation().getWorld()).getHandle();
world.addEntity(wolf);
this is how i spawn my custom Mob
works fine
solar prairie
import org.bukkit.entity.Wolf
import org.bukkit.entity.Player
import org.bukkit.
public class entity {
@Override
Player p =
Wolf wolf = (Wolf);
player.getWorld().SpawnEntity(player.getlocation(), EntityType.Wolf);
Wolf.setTamed(true);
Wolf.setOwner(player);
Wolf.setAdult();
}
am I forgetting something?
player - .setTamed - .setOwner - setAdult - are all errors.
quaint mantle
public class entity extends EntityWolf
i created a scoreboard to go below my name i removed the plugin that made it now the scoreboard is stuck there i tried removing the scoreboard with vanilla commands but it isnt working do i need to make a plugin to fix it or?
quaint mantle
:D
solar prairie
public class Differentname { is this what you meant?
I made a new class and for some reason all of my imports are now invald 😒
quaint mantle
?paste
undone axleBOT
solar prairie
Jesus I am mistyping xD had an extra {
solid lion
would anyone mind giving me some pointers of pulling Lists from config to do what i want?
solar prairie
How do I know what is inside of spigot.jar to use?
ex : setCustomNameVisible
like is there somewhere that tells me what to import to use?
solid lion
like is there somewhere that tells me what to import to use?
you mean looking at the docs for the spigot API?
charred echo
Am I able to get an instance of a class with reflection and setting all fields to public?
buoyant viper
org.bukkit.craftbukkit im guessing
@quaint mantle
bukkits connection to net.minecraft.server basically
solar prairie
you mean looking at the docs for the spigot API?
Idk I have no idea how spigot works I just semi-learned java basics and now want visual learning results.
solid lion
Idk I have no idea how spigot works I just semi-learned java basics and now want...
this will show you all the classes and descriptions for each
solar prairie
Thats exactly what I have been missing. Thanks @solid lion @quaint mantle
solid lion
np!
quaint mantle
"Shitaru" ;(
solid lion
Can someone give me some help with my Config and pulling List values from it
for example
Check BlockList in blocks section
if player mines block stated in config then check droplist for drops from corresponding block, set original drop to air, drop item
blocks:
IRON_ORE:
- IRON_INGOT```
grand flint
Can someone give me some help with my Config and pulling List values from it
fo...
Want a youtube tutorial that I learnt from?
solid lion
thatd be great! I already have my config setup and all my instances pulled to the class i wanna write the method in but god i suck at lists
solid lion
scream eclipse
grand flint
Old tutorial 🤷♂️
quaint mantle
Eclipse is just for OG´s
solid lion
i had to migrate to intellij cause of 1.18
grand flint
I learnt Java faster then I learnt how to use eclipse
quaint mantle
did u tried Python? best lang in my opinion
grand flint
Had to because of school 😭
solid lion
i dropped out of my java class in highschool cause my teachers accent was too thick for me to understand
quaint mantle
what accent
solid lion
uhhhhhh i dunno never asked it was def a thick asian accent
solar prairie
World getWorld(@NotNull am I not supposed to use @NotNull?
hardy swan
```World getWorld(@NotNull``` am I not supposed to use @NotNull?
depends on what you want and whether you have parameters
quaint mantle
how can i check if in a radius of 5 blocks ( 5x5 ) there is a stone block?
i have a position and i don't know how to do it
hardy swan
how can i check if in a radius of 5 blocks ( 5x5 ) there is a stone block?
i hav...
triple nested loop
quaint mantle
triple nested loop
example? i know how to make a loop but idk how to make the verification
brave sparrow
```World getWorld(@NotNull``` am I not supposed to use @NotNull?
@NotNull is an annotation for the parameter
You don’t write that when you’re calling the method
solar prairie
so how would I make a method check correctly?
quaint mantle
what u want 2 check
solar prairie
Make sure they aren't in a world thats dangerous, such as nether or end upon execution.
glossy dirge
Hello can i do like this on config ?
Role: { Admin: 000000000000000000, Staff: 000000000000000000 }
Sec ill send what I got fully so far
brave sparrow
so how would I make a method check correctly?
You can call getWorld, that’s not an issue
hardy swan
Hello can i do like this on config ?
```yml
Role: { Admin: 000000000000000000, S...
use indentation
glossy dirge
use indentation
what indentation ?
brave sparrow
You just call getWorld(“world”) or whatever
quaint mantle
Hello can i do like this on config ?
```yml
Role: { Admin: 000000000000000000, S...
Role:
Admin: 111111
Staff: 111111
Okay so i'm overcomplicating it?
dry forum
Pig pg = e.getPlayer().getWorld().spawn(e.getPlayer().getLocation(), Pig.class);
e.getPlayer().addPassenger(pg);
pg.addPassenger(as);
PotionEffect fc = new PotionEffect(PotionEffectType.INVISIBILITY, 1000000000, 1, false);
pg.setGravity(false);
pg.setCollidable(false);
pg.addPotionEffect(fc);
as.setCustomName("testname");
as.setCustomNameVisible(true);
as.addPotionEffect(fc);
as.setGravity(false);
as.setCollidable(false);``` why doesnt the pigs customname show?the pigs spawn
quaint mantle
example? i know how to make a loop but idk how to make the verification
? '-
hardy swan
? '-
you can get a semi-accurate result using distance-squared ≤ 25
you did spark a problem
quaint mantle
ok
hardy swan
there is no easy way to do this
drowsy helm
wdym its super easy
hardy swan
what constitutes a block to be out of reach
drowsy helm
dont they just want to check if a certain block is in a radius
patent horizon
is there a java equivalent for kotlin's let
worldly ingot
I don't know Kotlin, but if it's just automatic typing, Java has var
patent horizon
uh no
it basically makes this super easy:
Bukkit.getPluginManager().let() { //whatever the syntax is
it.registerListener()
it.registerListener()
it.registerListener()
it.registerListener()
it.registerListener()
}```I mean, not really. You could fake it I guess lol
Consumer<PluginManager> consumer = it -> {
it.registerListeners();
// etc.
};
consumer.accept(Bukkit.getPluginManager());
theres consumers ig
worldly ingot
but that's just... not great 
patent horizon
hmm
yeah
thought there would be something a bit closer
like maybe lambda or map()
couldn't get it to work in intellij though
drowsy helm
what would be the benefit of using that
i can't see how that would be more advantageous
patent horizon
registering every listener on plugin load
worldly ingot
It just avoids having to set a variable, that's it
Which is quicker I guess but meh, Kotlin devs and their shorthands
To answer your question, no, Java has no direct equivalent
drowsy helm
idk if its what you're getting at but you can use varargs?
solid lion
https://www.youtube.com/watch?v=ymMLShZqHxw
https://www.youtube.com/watch?v=-ZrI...
So i watched the video and thats basically the code i used however i have a class that i call instead of getConfig and for some reason equalsIgnoreCase and getStringList error out
drowsy helm
public void registerListener(Listener... listeners){
for(Listener listener : listeners){
//whatever the register thing is
}
}```then you can just pass
registerListener(
new listener1(),
new listener2(),
etc...);```for (x in 0 until (block.location.x + 5).toInt()) {
for (y in 0 until (block.location.y + 5).toInt()) {
for (z in 0 until (block.location.z + 5).toInt()) {
val detectedBlock = block.world.getBlockAt(x, y, z)
}
}
}```
that's right? (I'm using kotlin)why is there no method to make a snowball invisible
hardy swan
you can
dry forum
how
worldly ingot
As far as I'm aware, snowballs can't be invisible unless they don't exist ;p
quaint mantle
give them 500000 speed 
dry forum
i have them as a player passenger
drowsy helm
```kt
for (x in 0 until (block.location.x + 5).toInt()) {
...
uh not sure about kotlin but this is what i would do in java
for(int x = loc.x-5; x <= loc.x+5; x++){
for(int y = loc.y-5; y <= loc.y+5; y++){
for(int z = loc.z-5; z <= loc.z+5; z++){
Location blockLoc = new Location(x,y,z);
//do stuff
}
}
}```because spawning silverfish is broken -_-
worldly ingot
Hm... workaround to making a snowball invisible might be to set the item stack to a
Yeah
lol, beat me to it
dry forum
that wont work i dont use a resource pack
worldly ingot
Well, no, but you would have to make one ;p
hardy swan
what if you set itemstack to air
quaint mantle
Is a reason but not an obstacle
drowsy helm
could you possibly use packets to delete the snowball entity?
but serverside it would still be there
dry forum
well i could also use silverfish but im 99% sure spigot is broken with silverfish spawning because Silverfish as = e.getPlayer().getWorld().spawn(e.getPlayer().getLocation(), Silverfish.class); doesnt work
hasty prawn
use spawnEntity
hardy swan
we need invisible arrows
dry forum
ah that works thanks
quaint mantle
uh not sure about kotlin but this is what i would do in java
```java
for(int x =...
thx
dry forum
how am i supose to make the customname show up because this doesnt work (name doesnt show up unless i go in gmsp)
Silverfish as2 = (Silverfish) e.getPlayer().getWorld().spawnEntity(e.getPlayer().getLocation(), EntityType.SILVERFISH);
as2.setGravity(false);
as2.setInvisible(true);
as2.setCollidable(false);
as.setGravity(false);
as.setCustomName("test");
as.setCustomNameVisible(true);
as.setInvisible(true);
as.setCollidable(false);
as.setCustomNameVisible(true);
as2.addPassenger(as);
e.getPlayer().addPassenger(as2);```if someone could help me figure out why this is erroring out thatd be appreciated
hardy swan
how am i supose to make the customname show up because this doesnt work (name d...
try use setVisible(false) instead
if that is available to you
dry forum
nope
quaint mantle
how am i supose to make the customname show up because this doesnt work (name d...
why u have 2x setCustomNameVisible?
dry forum
didnt know i did
burnt raven
wings:
- red:
image: purple.png
duration: 1000
name: "&c&lRed Wings"
lore:
- "&7These blood red wings will"
- "&7show your intense pvp status"
- "&7when worn!"
- ""
- "{duration}"
- blue:
image: red.png
duration: 100
name: "&9&lBlue Wings"
lore:
- "&7These ocean blue wings will"
- "&7show your adventurous mindset"
- "&7when worn!"
- ""
- "{duration}"
idk whats wrong with this YAML, its giving me this error
did not find expected key while parsing a block mapping at line 2 column 5
grand flint
Shouldn't -blue be in line with -red
burnt raven
oh
did not find expected '-' indicator while parsing a block collection at line 2 column 3
i get this now
wings:
- red:
image: purple.png
duration: 1000
name: "&c&lRed Wings"
lore:
- "&7These blood red wings will"
- "&7show your intense pvp status"
- "&7when worn!"
- ""
- "{duration}"
- blue:
image: red.png
duration: 100
name: "&9&lBlue Wings"
lore:
- "&7These ocean blue wings will"
- "&7show your adventurous mindset"
- "&7when worn!"
- ""
- "{duration}"
@grand flint
grand flint
I don't know, I'm not good at spigot development 🤷♂️
burnt raven
oh i fixed it it was that the sub properties were not indented properly
this is why json is better lmao
sharp flare
how am i supose to make the customname show up because this doesnt work (name d...
why u calling setCustomNameVisible twice
outer sorrel
how can i check if an item has certain tags?
sharp flare
what kind of tag
outer sorrel
i think nbt
im checking if an item is a custom item from a different plugin
this is what i was told in the support discord
only verify if has two tag
MMOITEM_TYPE
MMOITEM_ID
and verify with a builder if exist
u using nms or just spigot api?
sharp flare
what api version
outer sorrel
1.18.1
sharp flare
then it might be PDC not nbt
outer sorrel
whats that?
quaint mantle
?pdc
sharp flare
1.14 above uses pdc
outer sorrel
ill try that, thanks
sharp flare
if you don't know the key for the pdc of the custom item, you can try #getPersistentDataContainer#isEmpty
ItemMeta exist too if u want to know if its an custom item
solid lion
I was able to get my code to compile with no errors but now when i mine blocks the drops just thanos snaps out of existence
sharp flare
show code
solid lion
sharp flare
what are u trying to do
solid lion
its an autosmelt plugin, instead of hardcoding all my blocks and ores like usual im now creating a list in the config to choose what blocks drop what items on blockbreak
sharp flare
after breaking the block, it doesn't drop anything?
solid lion
nope not at all
sharp flare
show your blockbreak event
solid lion
sharp flare
ItemStack item = null;
inside your forEach
and the position is always 0
oh nvm thats correct
solid lion
lol
sharp flare
how about create a list for your itemstacks
sharp flare
I'm having a hard time reading your code, use methods pls
quaint mantle
how to verify if the player has any slot empty?
sharp flare
and your cancelling your event at the bottom
solid lion
Basically its reading the config file like
IRON_ORE:
- IRON_INGOT ```oh lemme test that
sharp flare
how to verify if the player has any slot empty?
loop the inventory contents then if slot == null
solid lion
okay that event cancel is if the variable allowAutoSmelt is false
sharp flare
so if the allowAutoSmelt is set to false it will just drop the block drops instead of smelting it directly right?