If I have a file for a specific command and I set in the main that the executor of that command is that file so it wouldn't matter if I check inside the file if the command is the command I wanted, right?
like now I have a check in the start of the file that checks what command was run but I don't think I need it because the executor is for only one command
#help-development
harsh totem
crisp steeple
don’t use Objects.requireNonNull
midnight shore
Hi! How can i get the percentage equal to a max and a number? Like i have max 100 and i have 10 as the inputted number, obviously the percentage it should return is 10 but sadly i don't remember the math formula behind this
crisp steeple
that’ll just throw an exception if it is null
kindred valley
FDIPOAJDOIASJDOIASJDOIASJHDOIASDHA
trail oriole
yes
kindred valley
i roared wtf
trail oriole
LMAO
chrome beacon
TagParser
compact haven
Hi! How can i get the percentage equal to a max and a number? Like i have max 10...
it's just the number inputted divided by the whole..
crisp steeple
Hi! How can i get the percentage equal to a max and a number? Like i have max 10...
(input / max num) * 100
crisp steeple
it's just the number inputted divided by the whole..
this
midnight shore
it's just the number inputted divided by the whole..
if the max is 100
compact haven
and you'll need to multiply it by 100 like deotime said if you want it to display as a percentage. mb
midnight shore
(input / max num) * 100
ty
compact haven
but yeah it's not complicated math lol
midnight shore
yeah i've already fixed that but thanks to both
midnight shore
but yeah it's not complicated math lol
ik but i always forget the formula
crisp steeple
- your event might not be registered
- use event.getWhoClicked is always going to be a player so dont check it
- if the clicked inventory is null itll cause an exception
- if the item on the cursor is null itll cause an exception
west orbit
possible to make an arrow not hit any entities and just make it phase thru them?
crisp steeple
also you're checking the item on the players cursor
not the actual item they clicked
tepid ore
Is it possible to make a projectile invisible without ProtocoLib, and if so, how?
echo basalt
Is it possible to make a projectile invisible without ProtocoLib, and if so, how...
send an entity destroy packet
tepid ore
A what sorry? I've never really dealt with packets
echo basalt
You aren't the first one
I made a basic tutorial on spigot
Should help you get to your answer
tepid ore
Ok, thank you :>
compact haven
about the entity destroy packet specifically, it tells the client that receives it that the entity no longer exists
so basically the client forgets about the entity, as if it was killed, logged off, etc
echo basalt
spigot will still be aware of it however, and will cause the projectile to still work
tepid ore
Ahh, I see. That makes sense
trail oriole
I looked on google how to make custom enchants and they told me to do a custom lore, so it would work by checking the lore of the item, and checking if it contains the custom enchantment then doing the effect if true right ?
golden kelp
Yes
trail oriole
that seems fair, but how do i add it into an enchant table afterward ?
tardy delta
in some code there's so much bad stuf that i dont want to respond
trail oriole
in some code there's so much bad stuf that i dont want to respond
wdym
river oracle
I looked on google how to make custom enchants and they told me to do a custom l...
best way is to just add your own enchants makes all the enchantment table stuff so much easier
you can make your own enchantment wrapper
river oracle
Hold up I have a video
it goes over how to make your own enchantment wrapper idk how good the guy is at java its been a while since I touched a custom enchant wrapper
river oracle
well I have no idea how to do that
https://www.youtube.com/watch?v=wd1FUOT-BJY I'm not sure how good these guys practices are but I recall this being the video
river oracle
oh lol cope
trail oriole
what do i do ethuethoeqjej
trail oriole
thanks lmfao
compact haven
and the lang file is what shows the actual enchantment name on the client
so the only way would be to have a resource pack that replaces some useless enchantments with what u want
river oracle
idk when custom resource packs were introduced but you could prob force a resource pack for that
trail oriole
hold up
custom enchants with lore and a command to add the custom enchants
would that work ?
chrome beacon
Yeah
harsh totem
why does it say that there is not such thing as SelectionScreen. was the name changed because my tutorial is old?
trail oriole
okay thanks a lot yall
river oracle
why does it say that there is not such thing as `SelectionScreen`. was the name ...
if it says theres no such thing 
take the hint
nice
river oracle
following youtube tutorials the greatest evil there can be
I've tried you learn nothing lmfao
harsh totem
following youtube tutorials the greatest evil there can be
i get what you're trying to say but they're not all bad
compact haven
to start with they aren't bad
but you might get stuck into a tutorial hell
where you can't do anything without them
or without a support discord
river oracle
by the constant learn java harassment I recieved here I stopped asking for help and learned the greatest lesson
java
river oracle
I learned with spigot API which was extra awful but it kept me interested at least
kindred valley
why it does not see my dependency
compact haven
well you have spaces in the group id
and double check it's a part of maven central
yeah find otu what repository that's a part of @kindred valley because that groupId isn't in maven central
trail oriole
well you're not checking if the command is equal to the input cmd
kindred valley
yeah find otu what repository that's a part of <@734768126901616701> because tha...
im not familiar to maven can u explain like your explaing to a dump
harsh totem
well you're not checking if the command is equal to the input cmd
that wasn't the problem
trail oriole
if(cmd.getName().equalsIgnoreCase("wands"))
compact haven
he wouldn't need to do that if he's setting hte comand excecutor
trail oriole
really
trail oriole
have I been doing that for nothing ?
compact haven
yes
harsh totem
``if(cmd.getName().equalsIgnoreCase("wands"))``
I have a file for each command so I don't need to check this
trail oriole
well me too and i'm still checking it lmfao
trail oriole
how would i open a gui on right click on a custom entity ? (citizen npc)
compact haven
does citizens not fire a interact entity event
idrk never used it, you could also listen for the packet kekw
crisp steeple
believe it has a "NPC" metadata or something
compact haven
then yeah just do that
crisp steeple
well i think citizens makes it persistent
compact haven
nah only if the entity is despawned
harsh totem
how would i open a gui on right click on a custom entity ? (citizen npc)
use an event to check if the player is right clicking and check if the player is right clicking this specific entity
crisp steeple
they probably just re-add it on the start
compact haven
if the server restarts the entity is respawned to my knowledge so the metadata is set again
crisp steeple
yea
trail oriole
Am I dumb
crisp steeple
dont know
trail oriole
they have an entire api on their wiki
compact haven
then yes ur dumb go read the wiki
harsh totem
then yes ur dumb go read the wiki
lol
compact haven
this me
trail oriole
It says I have to use maven
compact haven
well except thats a panda and I'm clearly a polar bear
compact haven
It says I have to use maven
if you're not already using a dependency manager then stop being not smart
if you're using gradle that's fine
as for needing to use a dependency manager, not really, but do it?
trail oriole
i'm using eclipse 😅
compact haven
yes.. that's fine lol
maven is a dependency manager, you can use it in literally anything
trail oriole
compact haven
even notepad++, though there's no native support
"or Gradle for experts," well that's rude
trail oriole
I have no idea what maven is
i just started eclipse and built my plugin
Do I need to restart the whole java project to implement maven ?
compact haven
no
do you have a domain
don't make your groupid that nonsense, the tutorial says it's fine but it really isnt
trail oriole
<groupId>net.citizensnpcs</groupId>
<artifactId>citizens-main</artifactId>
<version>VERSION</version>
<type>jar</type>
<scope>provided</scope>
</dependency>```this ?if you don't have a domain, make it like me.frenchkiwi or something, or if you plan on having a domain, reverse that so frenchkiwi.com becomes com.frenchkiwi
no that part is fine, leave that, we're setting up maven for your project
trail oriole
I have some domain names but do I need to create them in cloudflare to use maven ?
harsh totem
I get an error null in the console for a command that just returns an Inventory variable and nothing else but I don't understand why.
import com.ytg667.myplugin.items.ItemManager;
import org.bukkit.Bukkit;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.inventory.ItemStack;
import org.jetbrains.annotations.NotNull;
public class Wands implements InventoryHolder {
private Inventory inv;
public void wands() {
inv = Bukkit.createInventory(this, 9, "pick a magical wand");
init();
}
private void init(){
ItemStack fireWand = ItemManager.fireWand;
ItemStack dragonWand = ItemManager.dragonWand;
ItemStack lightningWand = ItemManager.lightningWand;
inv.addItem(fireWand);
inv.addItem(dragonWand);
inv.addItem(lightningWand);
}
@NotNull
@Override
public Inventory getInventory() {
return inv;
}
}
``` this is the Inventoryso I can use anything ?
compact haven
if you have a domain that you plan on putting a portfolio on or something, reverse that domain and put it there
glossy venture
i dont know where to get help for this
why is this throwing an exception on my client when decoding the tag?
(source: https://github.com/orbyfied/carbon/blob/master/carbon-util/src/main/java/net/orbyfied/carbon/util/nbt/CompoundObjectTag.java)
all im doing is populating a CompoundTag and then writing it indirectly (for reading i just read a compound tag) i use CompoundTag.TAG_COMPOUND as type id so i dont understand why this is throwing an exception
harsh totem
I get an error `null` in the console for a command that just returns an Inventor...
the null is from getInventory()
trail oriole
if you have a domain that you plan on putting a portfolio on or something, rever...
Well i may will but what's the link between a java project and my portfolio ?
compact haven
there's no link, it's just standard maven convention
the idea is to let people know immediately who the project is by
for example, my groupid is me.schooltests, because I own schooltests.me
harsh totem
this Inventory file is called inside my command which is called in the main file
and the plugin.yml
compact haven
and that's where my website will be hosted, rn it's just linked to a VPS I use
trail oriole
This is the groupID right ?
compact haven
yes
harsh totem
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
public class Wands implements CommandExecutor {
@Override
public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
if (!(sender instanceof Player)) {
System.out.println("You must be player to execute this command!");
return true;
}
Player player = (Player) sender;
com.ytg667.myplugin.inventories.Wands gui = new com.ytg667.myplugin.inventories.Wands();
player.openInventory(gui.getInventory());
player.sendMessage(ChatColor.GREEN + "Please make a selection");
return true;
}
}
``` this is the commandwdym
compact haven
well do you plan on putting an actual website there for professional use lol
trail oriole
Well I plan on making this website a portfolio website with all my random projects on it
trail oriole
KiwiPvp
compact haven
make the artifactid kiwipvp then
trail oriole
It was there already
compact haven
was it lowercase
trail oriole
no
harsh totem
I don't understand what the problem is
trail oriole
no
compact haven
send a pic of what you're looking at rn
trail oriole
compact haven
ight what's the current version of your plugin
trail oriole
it's the pre alpha v0
trail oriole
lmao
compact haven
thsoe settings are fine, just hit create
compact haven
that's fine
harsh totem
oh so I just need it to return wands() and not inv
undone axleBOT
trail oriole
trail oriole
send th current pom.xml
what do i do next ?
trail oriole
spigot-1.8.8-R0.1-SNAPSHOT-latest
what
@eternal night what do you want
caught you
hehehe
harsh totem
so you just put this.inv instead of just inv? how would that make a difference?
compact haven
send me the citizens website you're on @trail oriole
harsh totem
so your code is exactly like mine
trail oriole
harsh totem
oh
I know what a constructor is I just didn't realise because i'm used to hear it in my language
not in english
@last temple but it does work now
and I dont have a constructor
import com.ytg667.myplugin.items.ItemManager;
import org.bukkit.Bukkit;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.inventory.ItemStack;
import org.jetbrains.annotations.NotNull;
public class Wands implements InventoryHolder {
private Inventory inv;
public Inventory wands() {
this.inv = Bukkit.createInventory(this, 9, "pick a magical wand");
init();
return inv;
}
private void init(){
ItemStack fireWand = ItemManager.fireWand;
ItemStack dragonWand = ItemManager.dragonWand;
ItemStack lightningWand = ItemManager.lightningWand;
this.inv.addItem(fireWand);
this.inv.addItem(dragonWand);
this.inv.addItem(lightningWand);
}
@NotNull
@Override
public Inventory getInventory() {
return wands();
}
}
knotty gale
does anyone know how to make a plugin using regions?
harsh totem
ok
trail oriole
does anyone know how to make a plugin using regions?
like worldguard ?
knotty gale
like world edit where you use the axe and make a region
compact haven
https://paste.md-5.net/giquvemuci.xml just copy paste that into pom.xml
knotty gale
exactly
trail oriole
https://paste.md-5.net/giquvemuci.xml just copy paste that into pom.xml
dude
i need to learn
compact haven
will you just do it lol so I can explain
trail oriole
i did it
compact haven
all right, so basically how maven works, is that you have dependencies
harsh totem
@last temple thank you very much and sorry if I annoyed you a little
compact haven
repositories are remote places that you can fetch dependencies from, and Spigot API is on their own repository, and Citizens API is also on their own repository
you in that, you have a repository id'ed spigot-repo and citizens-npcs, for the two different dependencies
knotty gale
ok
compact haven
the scope is provided, meaning it'll be on the class path when the plugin is ran
trail oriole
i'm dead confused lmao
compact haven
because spigot will load your plugin into the same place with the spigot api & citizens api, so it's all available
what part don't you get tho, so I can elaborate on it
trail oriole
isn't the spigot api already available from the build path ?
compact haven
well that's meant to be removed
maven is a complete replacement for whatever you've been doing before
how you've been building plugins is far from recommended
compact haven
100%
compact haven
yikes, what is that error
trail oriole
Missing artifact net.citizensnpcs:citizens-main:jar:2.0.29-b2544
compact haven
all right, change the b2544 with SNAPSHOT
knotty gale
another question. How do I make a scoreboard, that I can change the score of the thing on the board
compact haven
see if that works
I just hoped the build number was apart of the maven version but ig it's just SNAPSHOT
trail oriole
fixed
knotty gale
so like if I have "team 1: 0" I could easily change it to "team 1: 1"
compact haven
ok neat, remove the spigot jar from the eclipse build path
knotty gale
ok
compact haven
what's the error ;-;
compact haven
go into your plugin class
it's probably a source code error
look in the entire branch, there's probably that error X somewhere else too
compact haven
yikes why are your classes lowercase
trail oriole
what
compact haven
classes are meant to be named LikeThis not likeThis
compact haven
because it's convention
compact haven
trail oriole
lmao
trail oriole
no
arctic moth
what am i supposed to do her
compact haven
ight then refactor change that to fr.purpleyounoob.kiwipvp
arctic moth
to check if its empty
compact haven
ideally package & maven groupid are the same
midnight shore
Does the Tablist support ChatColor using setPlayerListHeader?
arctic moth
oh i can just remove the item != null part
compact haven
as for the error, hover over KiwiPvp that shows the error X and see if anything pops up
brittle lily
Can I Increase damage of player without event?
trail oriole
i don't think so
harsh totem
how do I execute a command from 1 file in another file?
trail oriole
well you can execute a command from a player
harsh totem
well you can execute a command from a player
I want a command from my plugin to be executes in an event
trail oriole
But executed by a player or the console ?
harsh totem
But executed by a player or the console ?
player
oh wait
nvm
i'll just copy the command itself
trail oriole
as for the error, hover over KiwiPvp that shows the error X and see if anything ...
well the plugin seems to work anyway so idrc, I have a last question
any future api I want to use from plugins, I'd need to add them as dependencies in the maven pom.xml is that it ?
crisp steeple
what am i supposed to do her
these statements are inherently oxymoronical
youll need to figure out if an armorstand that doesnt wear armor returns null or air
trail oriole
and then it'll just work with the plugin as some sort of other build path dependency thingy
compact haven
Yes, but how are you building it @trail oriole
trail oriole
exporting
compact haven
Exporting what
Like show me what u click
I use IntelliJ so Idrk how it works on eclipse but want to make sure you’re using maven to build
trail oriole
the entire java project, so i'd click on export the file named KiwiPvp
compact haven
Right click on KiwiPvp at the start of the project outline and click Run, see if there’s a maven package option
trail oriole
run as maven build ?
crisp steeple
these statements are inherently oxymoronical
if(item != null && !item.getType().isAir()) return false; @arctic moth
trail oriole
compact haven
Or anyone who uses eclipse and maven if u could help him run the package goal on eclipse
crisp steeple
i got it right the first time and then my brain started going in circles
harsh totem
I don't understand what the problem is. this event doesn't work.
if (event.getClickedInventory() == null || (!(event.getClickedInventory() instanceof Player)) || event.getCurrentItem() == null) { return; }
else {
Player player = (Player) event.getWhoClicked();
if (event.getCurrentItem().equals(ItemManager.fireWand)){
player.getInventory().addItem(ItemManager.fireWand);
player.sendMessage(ChatColor.GOLD + "You now posses the power of fire!");
} else if (event.getCurrentItem().equals(ItemManager.dragonWand)){
player.getInventory().addItem(ItemManager.dragonWand);
player.sendMessage(ChatColor.LIGHT_PURPLE + "You now posses the power of the dragon!");
} else if (event.getCurrentItem().equals(ItemManager.lightningWand)){
player.getInventory().addItem(ItemManager.lightningWand);
player.sendMessage(ChatColor.YELLOW + "You now posses the power of lightning!");
}
event.setCancelled(true);
}
}```event.getClickedInventory() is never going to return a player
trail oriole
?paste
undone axleBOT
trail oriole
harsh totem
event.getClickedInventory() is never going to return a player
I didn't say it would
crisp steeple
you kind of did
compact haven
ah okay that’s not running the package goal
harsh totem
ah
compact haven
Ugh
compact haven
@worldly ingot do you still use eclipse
or did u ever, was that someone else
maybe it was optic
compact haven
No, you need to learn lol
trail oriole
well maven and all to use one api
all this for nothing much
seems complicated to me
compact haven
Actually no
worldly ingot
I do, yes
compact haven
Choco will you tell him how to run maven package with eclipse
I’ve got him to setup the maven with eclipse but idk how to build it properly
worldly ingot
Right click the project, Run As -> mvn build...
trail oriole
well i have an error
compact haven
we did that and it failed
trail oriole
worldly ingot
(the one with three dots)
worldly ingot
Yeah, once you do that it should bring up a wizard
In the "goals" text field, put "clean package" or "clean install"
trail oriole
?paste
undone axleBOT
tepid ore
What Maven import do I require to use CraftPlayer stuff and sheit like that?
river oracle
?paste
undone axleBOT
trail oriole
but is this how you export the maven file or should I continue the old way of exporting
harsh totem
i'm trying to check what inventory is opened in an OnClick event and I get this error Non-static method 'getInventory()' cannot be referenced from a static context from this line if (Wands.getInventory().equals(event.getClickedInventory()))
eternal night
What Maven import do I require to use CraftPlayer stuff and sheit like that?
https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-2-release.534760/ see the nms usage examples
second post
harsh totem
i'm trying to check what inventory is opened in an OnClick event and I get this ...
public Inventory getInventory() {
return inv;
}```not static
tepid ore
``` @Override
public Inventory getInventory() {
return inv;
}...
Add static
river oracle
I'm probably being stupid and overthinking but why tf is this while loop infinite
https://paste.md-5.net/fomahuqiza.cs
crisp steeple
(dont)
crisp steeple
Wands.getInventory() isnt static
nor should it be
you need an instance of "wands"
eternal night
I'm probably being stupid and overthinking but why tf is this while loop infinit...
wrong block you use the relative for
harsh totem
nor should it be
so how do I check if its equals to another inventory?
harsh totem
no
river oracle
wrong block you use the relative for
thank you
eternal night
np
tepid ore
https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18...
Thanks :>
harsh totem
do you have an instance of its holder?
like this? Player player = (Player) event.getWhoClicked();
harsh totem
import com.ytg667.myplugin.items.ItemManager;
import org.bukkit.Bukkit;
import org.bukkit.inventory.Inventory;
import org.bukkit.inventory.InventoryHolder;
import org.bukkit.inventory.ItemStack;
import org.jetbrains.annotations.NotNull;
public class Wands implements InventoryHolder {
private Inventory inv;
public Wands() {
this.inv = Bukkit.createInventory(this, 9, "pick a magical wand");
init();
}
private void init(){
ItemStack fireWand = ItemManager.fireWand;
ItemStack dragonWand = ItemManager.dragonWand;
ItemStack lightningWand = ItemManager.lightningWand;
this.inv.addItem(fireWand);
this.inv.addItem(dragonWand);
this.inv.addItem(lightningWand);
}
@NotNull
@Override
public Inventory getInventory() {
return inv;
}
}
we have all been there 😅
crisp steeple
```package com.ytg667.myplugin.inventories;
import com.ytg667.myplugin.items.It...
ok
so where are you instancing this
crisp steeple
so save that to a field somewhere
and then check if that field is equal to the clicked inv
harsh totem
wdym save it to a field
harsh totem
@crisp steeple can I just make this class public instead of private?
harsh totem
i meant
the inv
the class is public
the inv is private
private Inventory inv;```you already have a getter for it
i do not want to be rude but it doesnt really seem like you know what youre doing
i would probably look more into static vs non-static
harsh totem
Inventory inv = new Wands().getInventory();
like that?
and then compare to this?
@crisp steeple I just didn't understand what you meant im used to working in my language and not english
sorry
my bad
tepid ore
That will work yes
But the Inventory.equals() will not work
The way Inventory overrides .equals() is super stupid, you need to compare all items or an nbt tag stored in an item or something. Equals won't work
tawny otter
Any simple way of removing a certain amount of a item a player is holding?
tepid ore
Any simple way of removing a certain amount of a item a player is holding?
From the item stack they have in their main hand?
tawny otter
yeah
elfin atlas
Hey is there a way to get the short uuid from a player?
crisp steeple
Inventory inv = new Wands().getInventory();
if you store that somewhere yeah
tepid ore
yeah
ItemStack held = p.getInventory().getItem(p.getInventory().getHeldItemSlot());
held.setAmount(held.getAmount() - Whatever);
p.getInventory().setItem(p.getInventory().getHeldItemSlot(), held);
crisp steeple
my advice would be
tawny otter
Thanks = )
crisp steeple
make a listener inside the Wands class that checks if the clicked inventory is equal to this.inv
and then go from there
tepid ore
Thanks = )
Np 🙂
trail oriole
you have item.remove
tawny otter
righty
tepid ore
will the item disappear if its value is set to 0?
Yes
tawny otter
righty, thanks
undone axleBOT
delicate lynx
I believe there is a way to "get highest block"
tawny otter
1.18 Chunked Chunks is wack
snow onyx
Hi
Does anyone know about weird behaviour when trying to send a ProxiedPlayer a message with an url that contains a "#" character?
The ClickEvent seems to get removed from the message while anything else, like the HoverEvent, remains.
It always works, when trying to use any other url without a "#" character.
Problem is that I need to keep that character included inside the url.
TextComponent translateButton = new TextComponent("§9§lDeepL");
translateButton.setClickEvent(new ClickEvent(
ClickEvent.Action.OPEN_URL,
"https://www.deepl.com/en/translator#auto/en/hi"
));
translateButton.setHoverEvent(
new HoverEvent(
HoverEvent.Action.SHOW_TEXT,
new Text("§7Translate")
)
);
proxiedPlayer.sendMessage(translateButton);
Any way I could make Hostile mobs (in my case Creepers) passive while near a certain player?
eternal oxide
cancel its target event, unless you want to mess with AI
tawny otter
this looks like what I needed, thanks
sullen marlin
Hi
Does anyone know about weird behaviour when trying to send a ProxiedPlayer a ...
I doubt this is a bungee issue, maybe the client doesnt support #? I note you are mixing legacy codes in text components, dont do that
you can dump the json with ComponentSerializer to check what is being sent to the client
urban kernel
how can i use config in spigot
sullen marlin
what do you mean
sullen marlin
you dont have a variable called plugin
if this is your main class just remove the plugin. part
otherwise, learn java
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.
quaint mantle
is getInventory.getItemInHand == getItemInHand
sullen marlin
yes
quaint mantle
what's the max size of a stringlist in yml
ivory sleet
iirc by yaml specification unlimited, but in java since lists only go to integer max value in terms of size that probably ought to be it
chrome beacon
2147483647 I'd assume
chrome beacon
iirc by yaml specification unlimited, but in java since lists only go to integer...
so this
trail oriole
i've been reading the DI tutorial like 15 times now and i'm still confused on how to use it lmao
ivory sleet
Well you need to understand methods, constructors, classes and objects in Java before properly being able to understand dependency injection
and those are quite fundamental concepts in Java and generally speaking object orientation
sterile token
Well you need to understand methods, constructors, classes and objects in Java b...
Sorry for tagging but i have a picture that i want you to take a look and give your opinion if possible
trail oriole
Well i started learning java with spigot, I believe I made a lot of progress in a week but I don't know the really fundamentals of java
sterile token
Well i started learning java with spigot, I believe I made a lot of progress in ...
I think that its better to start with the fundamentals of java
So its easy to code
trail oriole
Like i'm not sure how java works in depth, although the plugin i'm making for my server works well and I'm proud
sterile token
But you have to practise aswell
trail oriole
I think that its better to start with the fundamentals of java
Well you need to practice to get good
sterile token
Yeah
trail oriole
I thought spigot would be a great way to practice and stay productive
sterile token
Just to know
trail oriole
okay ?
sterile token
What do you think people?
trail oriole
about ?
ivory sleet
What do you think people?
looks good
agile marsh
im trying to create a command that knocks people back in relation to their orientation from a source point and am getting weird stuff from the operation that I wasnt expecitng
ivory sleet
so this is an intermediate abstraction that abstracts over your SocketChannel implementation?
sterile token
That picture is how i will design the nio library
sterile token
Like with my friends we want to get a better idea
ivory sleet
myeah I mean personally I wouldnt spend too much time designing
start by making a mediocre, intermediate, working-state design
then refactor
sterile token
Our goal is to design a simple NIO client(s)-server for sending/receiving packet
ivory sleet
its useless if it doesnt work anyway
sterile token
Good point
ivory sleet
use whatever tools needed to get it to work first and foremost
then make the design clean and robust and decoupled and what not
good luck :3
sterile token
Allright thanks
Infact at the moment that design looks okay
Thanks that what we want to know
dry forum
whats the best way to get the logs directory?
sterile token
whats the best way to get the logs directory?
Are yo using a plugin?
ivory sleet
isnt just the server directory resolved by logs or sth?
sterile token
isnt just the server directory resolved by `logs` or sth?
yeah its called logs
dry forum
Are yo using a plugin?
no? im making 1
i need to get the /logs directory
specificaly latest.log
sterile token
If you making a plugin get plugin folder and then do "../"
I dont know if it works
dry forum
yeah but servers can have different paths
sterile token
yeah but servers can have different paths
Use relative path
dry forum
yeah thats the thing idk what relative path would work for this
theres .getInstance().getDataFolder().getAbsolutePath() but that doesnt help
sterile token
Get relative path from your plugin folder, and then do: "../../logs"
dry forum
its not in the same folder as the plugin folder
dry forum
oh
ivory sleet
I mean the plugins folder can be located somewhere completely else
dry forum
so itd be .getInstance().getDataFolder().getAbsolutePath() + "../../logs"?
sterile token
Yeah try
dry forum
ok ty
dry forum
"../" does nothing it just shows up as "../" when i broacast the path
sterile token
Oh
Im idiot
"../" only works with absolute path?
Im confused now
😂
@dry forum Try this
// One
File file = getServer().getWorldContainer();
sout(file.getPath());
// Two
sout(new File(".").getAbsolutePath())
well i found a work around if it doesnt work not the best but :p "logs" + File.separator + "latest.log" ill try that 1 sec
sterile token
The second one, its the best solution
dry forum
1st solutions prints "."
2nd prints "/home/container/."
mortal hare
for (InventoryUIElement element : elements) { // NPE WILL NEVER HAPPEN SINCE SUPERCLASS CHECKS IT. IDE PLEASE SHUT UP. love this comment
ivory sleet
Jerelfa calling absolutify on it wont do anything
well
it will turn it into an abs path
but it doesnt help in your case
Path.of(".").resolve("logs").resolve("latest.log") would be enough tho
worldly ingot
Well, I mean, at that point just do Path.of("./logs/latest.log") lmao
mortal hare
./ is for relative path right?
ivory sleet
mye probably fine in most cases, tho idk how well the of factory method handles (different) path separator chars
file format?
I mean you could opt for sth similar to how spigot does it (idk if its directly inherited from mojang) but ye
I mean for logging, spigot dumps the latest log in a normal text file, and then it compresses log files that aren't the absolute latest
or am I misunderstanding your perhaps
ivory flume
Question 🙂
when writing a command
how does the blockpos args get passed
one by one in the array? or just one object in the array and I have to parse it
im assumming one by one
Like, does this work (in onCommand)
int x = Integer.parseInt(args[0]);
int y = Integer.parseInt(args[1]);
int z = Integer.parseInt(args[2]);
❤️ thank you
sterile token
How to group each element of an array by 2 using lambda because the common for (int a; bla bla) looks really ugly?
ivory flume
Isn't there a java fasutil class for that
BooleanIntImmutablePair
or Mutable pair if you want that
now, I have another question 🙂
is there a way to run a task in milliseconds
ivory sleet
technically yes
if you schedule a task in lets say a scheduled executor service
and then perhaps sync the task on the server thread on execution
ivory flume
oh all right, is ther a special way to do that or just a synchronized block
ivory flume
oh not the bukkit scheduler
i get it ig thanks
i've mostly messed with mods and we don't generally have to mess this much with threads, just simple server/client checks in world class
ivory sleet
ScheduledExecutorService service = Exeucutors.newScheduledThreadPool(1,new ThreadFactoryBuilder().setDaemon(true).build());
service.schedule(() -> {
Bukkit.getScheduler().runTask(plugin,() -> {
//TODO
});
},10,TimeUnit.MILLISECONDS);
ofc it wont be 100% accurate
but thats as accurate as you can get
ivory flume
😅 virtual threads where are you
ivory sleet
i've mostly messed with mods and we don't generally have to mess this much with ...
yeah no worries, altho client and server side can be annoying sometimes
ivory flume
Is there any way you recommend in testing plugins?
ivory sleet
testing in terms of ?
ivory flume
setup a server in your pc and shoving clients on your pc into it
ivory sleet
myeah well there's paperweight userdev
altho not for spigot
else its pretty simple to write a task for that using gradle
ivory sleet
yeah gradle is at its best significantly more configurable w/o 3rd party plugins
sterile token
Isn't there a java fasutil class for that
Will apply for doing something like this:
{"value-1", "value-2, "value-3", "value-4"}
So each value correspond to next value so:
value-1 = value-2
value-3 = value-4
ivory flume
Why not just a map?
civic dagger
new BukkitRunnable() {
@Override
public void run() {
coolDownMap.remove(event.getPlayer().getName(), event.getPlayer().getUniqueId());
event.getPlayer().sendMessage("removed you from cooldown list");
}
}.runTaskLater(Main.plugin,15L);
can someone please say wtf is wrong with this? it runs coolDownMap.remove instantly when i get a instance of runnable instead of 15 ticks later
crisp steeple
and not the sendmessage?
civic dagger
exactly
crisp steeple
seems like the runnable isnt the cause then
noble lantern
no errors saying player is null?
civic dagger
no
noble lantern
what event is that
crisp steeple
well it seems pretty unlikely that you have a javaagent or something executing that line specifically for no reason
pretty sure the only other alternative is that you arent using the map right
civic dagger
if i remove the runnable that sout prints the map with my player inside it
sterile token
Why not just a map?
Because i will have a method like:
void send(Object sender, String path, Object[] placeholders)
civic dagger
did you even read the mapname?
crisp steeple
why are you running a removal from a map 15 tickets later
presumably for a cooldown
crisp steeple
if i remove the runnable that sout prints the map with my player inside it
and you're completely sure its removing it instantly and not just a very short time?
have no other clue what else it could be then
sterile token
Because i will have a method like:
void send(Object sender, String path, Object...
So then when sending would somethin like this:
send(sender, "path.test", "{key-1}", "value-1")
So each element should be group by 2
civic dagger
yes im sure
noble lantern
a delay and the time to actually run it later
civic dagger
the runnable is fine
idk really know why
it calls sendmessage later
so its fine
crisp steeple
i think you just have to be removing it or not placing it somewhere else
it doesnt make any sense otherwise
crisp steeple
if you want to be completely sure just make a method called test1 and test2
put the remove from hashmap in test1 and the sendmessage in test2
civic dagger
there is another way
crisp steeple
then put bukkit.broadcastmessage(system.currenttimemillis) infront of both
and see if theyre different
crisp steeple
what does that prove
civic dagger
before i get a instance of runnable there is already a value inside the map
and after getting a instance map is empty
crisp steeple
i think you should try what i suggested and see what it says
dont know exactly what you're doing since you havent sent code but it doesnt seem possible to happen at all with what you're describing
crisp steeple
what
noble lantern
idk how to get a world
get the world of the player who sent the command is in
civic dagger
is this check good?
if(!(coolDownMap.containsValue(event.getPlayer().getUniqueId())))
also its fine right?
coolDownMap.put(event.getPlayer().getName(), event.getPlayer().getUniqueId());
player.getLocation().getWorld()
ivory flume
oh that has a world reference? nice!
crisp steeple
im not sure why you would put their name and their uuid in a map
seems pretty redundant
civic dagger
name to show the list uuid to check
noble lantern
is this check good?
```java
if(!(coolDownMap.containsValue(event.getPlayer().get...
iirc remove() returns a value of null if nothing was removed you could check the value of that
crisp steeple
can you show the full thing of whats happening
noble lantern
you would have to be overwriting the key somewhere or deleting it somewhere else
crisp steeple
i still recommend you try what i suggested because the current scenario you're describing is not possible (without very strange javaagents and such)
civic dagger
bruh char limit
crisp steeple
?paste
undone axleBOT
ivory flume
oh wait @noble lantern what if the command is meant to be run in command block
civic dagger
xD
noble lantern
oh wait <@545365141668102175> what if the command is meant to be run in command ...
not sure about command blocks tbf
late sonnet
ivory flume
😔
noble lantern
there could possibly be an event that executes when a command block is run
google like CommandBlockEvent spigot and something should show up
crisp steeple
ok im just gonna have to assume it makes it up to here because i cannot read all of the stuff before that
crisp steeple
🤨
noble lantern
and check if its block data/state is a CommandBlock from there should be able to tell what command its executing
crisp steeple
doesnt seem like 15 to me
civic dagger
i changed it to 1
crisp steeple
why
civic dagger
like 10 seconds before i send the code
debug
also that if statement is fine
and the reason you cant read stuff before that is its some fancy math
ivory flume
I want to keep the command inside the command class for now i think, i'll see other options
civic dagger
alright im gonna do a legendry thing
noble lantern
I want to keep the command inside the command class for now i think, i'll see ot...
if you make a spigot command a commandblock should be able to run it if thats what you meant
crisp steeple
alright im gonna do a legendry thing
ok
noble lantern
alright im gonna do a legendry thing
This isnt related to your issue but
crisp steeple
im not even sure whats going on here
why are you sending a message to something that isnt a player
i dont think the cows need to know they were frozen by an admin
ivory flume
burchard i figured it out.
sender instanceof BlockCommandSender block
and it has it 😄
noble lantern
burchard i figured it out.
`sender instanceof BlockCommandSender block`
and it ...
wtf
ivory flume
i mean that it has block#getWorld that i can use
civic dagger
ik
noble lantern
never heard of BlockCommandSender lmfao
ivory flume
i googled it and it appeared in a 2012 forum
noble lantern
ill have to add that to my api now to handle block command senders damn
crisp steeple
ok
ivory flume
just ignore them smh
noble lantern
now ill need onBlockSend
indeed it does
tbf i forget command blocks are in the game 80% of the time
ivory flume
if you are running a server its a good way to hook into plugins as staff can easily handle them
civic dagger
well then the player going to use that wand and his whole chat will be spammed
or worse tps drop
crisp steeple
seems like everything isnt fine then
how about you just remake your cooldown since this clearly isnt working
crisp steeple
so its fine now
civic dagger
now i just have to remove the cooldown
crisp steeple
ok then
civic dagger
omg
bruh
you dont believe
but the thing hapening is
idk actually it just seems cursed again
quick question, why event is pink and have a pink underline in intellij?
earnest forum
its a keyword
crisp steeple
no it isnt
civic dagger
so
earnest forum
i thought it was highlighted
civic dagger
no
so it stops spamming
but at the same time allows
you cant just hold right click with wand and fill the chat
so that little if statement is not doing its job
bruh
bruh
i just got it
PlayerInteractEvent is getting called so fast that coolDownMap.put dosent have time to put user inside a map
crisp steeple
i dont think thats it my guy
civic dagger
99% its that
crisp steeple
that is not how threading works
civic dagger
well it is almost
crisp steeple
its just not
civic dagger
you can have multiple of same event running at the same time
earnest forum
thats not how that works
crisp steeple
you can have multiple of same event running at the same time
nope
civic dagger
sooo
you're saying if my method take like 5 min to execute completely other events wait in a queue?
civic dagger
HM
so if a event take like 12 second to run then server print a warning message of server not responding ?
crisp steeple
believe the timeout is 20 seconds
earnest forum
server is .... ticks behind
crisp steeple
but pretty much
civic dagger
1 last try
lemme see
alright
now more chance of my idea
because i put the map.put line on top
and now i can only spam 3 times
before it was 7
lemme see if my method can crash the server
ill just put a 20k for-loop
crisp steeple
probably wont
civic dagger
why?
crisp steeple
20k is not a lot in terms of computing
crisp steeple
putting your entire method into it?
civic dagger
no
noble lantern
pink underline is when somethings running async doesnt it, while the variable was declared sync
noble lantern
theres only a handful that are actually async
crisp steeple
well yeah
noble lantern
like PlayerAsyncLogin or some shit like that and the CHatAsync one
crisp steeple
the ones marked as that obv
crisp steeple
hover over it and see what it says
civic dagger
nothing
no error
just basic things about the variable
like any other one
but i guess that stackoverflow one is correct
alright
successfully crashed my own server
crisp steeple
good for you
civic dagger
alright i gave up
not going to paste another 300 lines from stackoverflow just to make a cooldown for a private plugin
noble lantern
why use runnables for cooldowns anyways
civic dagger
idk maybe because i dont know anything else?
crisp steeple
system.cureenttimemillis
vagrant stratus
What would be the best way of handling inventories for configs 🤔
Just serializing them or is there something better 👀
noble lantern
check the time milli the user used the thing at then check it against the current milli time when you need to check if theyre in cooldown
civic dagger
HM
vagrant stratus
Pretty sure I have a cooldown thing actually, I don't feel like going through a lot of code to find it though
crisp steeple
What would be the best way of handling inventories for configs 🤔
Just serializ...
i used bukkitobjectoutputstram and then encoded in base64
civic dagger
hope dosent use too much cpu
crisp steeple
works pretty well
dusk flicker
if you wanted to store the itemstacks those already are serialized in bukkit
noble lantern
hope dosent use too much cpu
your solution currently is the most resource intensive
dusk flicker
so you dont have to do anything weird
civic dagger
your solution currently is the most resource intensive
because the .runTaskLater?
vagrant stratus
if you wanted to store the itemstacks those already are serialized in bukkit
Yea, pretty much.
Store inventory in config & load + add to inventory as needed, cached of course lol
noble lantern
yes, your opening a task for every player who uses that item
vagrant stratus
@dusk flicker
would it just be
FileConfiguration config;
config.set("a", new ItemStack(Material.STONE));
?
civic dagger
good point but that item SHOULD get in cooldown after first use
dusk flicker
dont ask me about configs
civic dagger
lmao
vagrant stratus
?tryandsee
undone axleBOT
vagrant stratus
I'll just do that lol
dusk flicker
shit I missed an opportunity to TAS optic
crisp steeple
HashMap<UUID, Long> cooldowns = new HashMap<>();
// on use
if(System.currentTimeMillis() - cooldowns.getOrDefault(playeruuid, 0L) < cooldowntimemillis) return;
cooldowns.put(playeruuid, System.currentTimeMillis());
@civic dagger
vagrant stratus
inb4 it breaks lol
civic dagger
```java
HashMap<UUID, Long> cooldowns = new HashMap<>();
// on use
if(S...
thanks imma try it rn
vagrant stratus
@dusk flicker
a:
==: org.bukkit.inventory.ItemStack
v: 2975
type: STONE
seems like it works lol
dusk flicker
yeah
civic dagger
```java
HashMap<UUID, Long> cooldowns = new HashMap<>();
// on use
if(S...
didnt work
only work when you spam like 30 times
and it blocks like 5 of them
earnest forum
whats ur full code
crisp steeple
what are you setting the cooldown time to
civic dagger
3000
tested with 300 too
ok
exactly every 5 use
it block 1
better than nothing i guess
civic dagger
if(event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK) {
if(event.getItem() != null) {
if(event.getItem().getItemMeta().equals(PlayerFreezerItemStack.getFreezeWandItemStack().getItemMeta())) {
if(System.currentTimeMillis() - coolDownsMap.getOrDefault(event.getPlayer().getUniqueId(), 0L) < 500) {
event.getPlayer().sendMessage("cooldowncheck");
return;
}
coolDownsMap.put(event.getPlayer().getUniqueId(), System.currentTimeMillis());
if(event.getPlayer().hasPermission("playerfreezer.wand")) {
its the start
earnest forum
<@164192882213912576>
a:
==: org.bukkit.inventory.ItemStack
v: 2975
type:...
https://gist.github.com/graywolf336/8153678 i found this class
serializes inventories to base64 and back
civic dagger
after that all is same as before
alright
fixed it
almost
at first you can spam like 10 then you can spam 3 each time
earnest forum
what exactly isnt working
civic dagger
the if statement
civic dagger
if(System.currentTimeMillis() - coolDownsMap.getOrDefault(event.getPlayer().getUniqueId(), 0L) < 500)
earnest forum
whats not working about it
civic dagger
it blocks it
earnest forum
is it not cooling down properly?
earnest forum
blocks what
civic dagger
you can at max use the item 5 times
earnest forum
the message
civic dagger
wait
its like this:
you used the item
you used the item
you used the item
you used the item
you used the item
blocked for 500ms
you used the item
you used the item
you used the item
you used the item
you used the item
something like this
each time you can use the item for multiple times
earnest forum
check if the player actually has a cooldown
if theyre inside of the map
because you're just resetting the cooldown
every time they click
civic dagger
hm
earnest forum
if(coolDownsMap.contains(event.getPlayer().getUniqueId(){
if(System.currentTimeMillis() - coolDownsMap.getOrDefault(event.getPlayer().getUniqueId(), 0L) < 500) {
event.getPlayer().sendMessage("cooldowncheck");
return;
}
}
inside a else that belongs to the same if statement
earnest forum
show the code
earnest forum
show the code
civic dagger
if(System.currentTimeMillis() - coolDownsMap.getOrDefault(event.getPlayer().getUniqueId(), 0L) < 1000) {
event.getPlayer().sendMessage("cooldowncheck");
return;
} else {
coolDownsMap.put(event.getPlayer().getUniqueId(), System.currentTimeMillis());
}
sorry for bad indent, discord...
civic dagger
yes i do
earnest forum
reworded
civic dagger
thats why i said "just as expected"
earnest forum
ok
now add my change
check if the player is inside the cooldown map
but remember to put the coolDownsMap.put(event.getPlayer().getUniqueId(), System.currentTimeMillis()); outside of that
civic dagger
replace if(System.currentTimeMillis() - coolDownsMap.getOrDefault(event.getPlayer().getUniqueId(), 0L) < 1000) with your change?
quaint mantle
no dont
civic dagger
yeah because its getOrDefault
no its not resseting
because if statement blocks it
earnest forum
wait im reading this wrong
hard lake
a plugin that always spawns in the lobby, if it runs out the server exits
what is the name of the plugin?
HELP
PLS
PLS
HELP ME
quaint mantle
?kick @hard lake ask normally
undone axleBOT
Done. That felt good.
civic dagger
wow
quaint mantle
what
civic dagger
now he have to wait 10 mins lol