<distributionManagement>
<repository>
<id>miketheshadow.repo</id>
<name>Local Server</name>
<url>dav:http://192.168.0.35:8081</url>
</repository>
</distributionManagement>
#help-development
vocal cloud
this is setup properly?
sterile token
Express doesnt matter, just i want to know, what request type does maven when deploying PUT or POST?
shy finch
I've done the research
I am confused on the step after settings.xml
Like, what do I do in my project
shy finch
bruh
vocal cloud
you can bruh me all you want
shy finch
I've been there, I've been on every open source bukkit plugin I can think of (WorldEdit, EssentialsX, PlaceHolderAPI, ProtocolLib, etc), I've been on github docs, I've been on stack overflow, I've been googling since noon.
vocal cloud
Wait you're trying to deploy a maven project right?
shy finch
Becides, that page you sent me isn't applicable because my project is in gradle, which is partially why I am having trouble.
quaint mantle
Yknow, I love it when shockbyte scams me.
They suspended my server after a day for late payments.
I bought the server YESTERDAY for 50% off, and its A MONTHY SERVER
How???
shy finch
Sounds like something you should take up with their support
quaint mantle
I already have, this is bullshit.
If they are going to scam me I want a refund lmfao
Considering thousands use their service
vocal cloud
Then I don't exactly understand your issue
shy finch
Take this for example.
plugins {
`maven-publish` apply false
}
// Some subprojects shouldn't be published, how does this work? How does it select modules?
subprojects {
apply(plugin = "maven-publish")
configure<PublishingExtension> {
repositories {
maven {
name = "GitHubPackages"
url = uri("https://maven.pkg.github.com/OWNER/REPOSITORY")
credentials {
username = project.findProperty("gpr.user") as String? ?: System.getenv("USERNAME")
password = project.findProperty("gpr.key") as String? ?: System.getenv("TOKEN") // It wants me to replace this with my token, but I need to publish this to github, so people will see it
}
}
}
publications {
register<MavenPublication>("gpr") {
from(components["java"])
}
}
}
}
I also can't just copy and paste this into my build.gradle.kts file, else I get this weird lock error that people used to have 4 years ago.
java.lang.IllegalArgumentException: org.gradle.api.internal.initialization.DefaultClassLoaderScope@5f1e212a must be locked before it can be used to compute a classpath!
I am confused because on maven it looks to be pretty straightforward
<distributionManagement>
<repository>
<id>github</id>
<name>GitHub OWNER Apache Maven Packages</name>
<url>https://maven.pkg.github.com/OWNER/REPOSITORY</url>
</repository>
</distributionManagement>
regal carbon
still need help with this, thanks
sterile token
still need help with this, thanks
At least do you have 1 player online?
regal carbon
yes
regal carbon
Send full code
regal carbon
https://paste.md-5.net/odoteyofod.cs
found out the problem, adding public static to completablefuture fixed it, thanks for your help @sterile token
quaint mantle
Caused by: java.lang.IndexOutOfBoundsException: Index 2 out of bounds for length 2
if (crate.getItemList().get(pos) != null) {
Any reason why this errors?
getItemList returns a list btw
It errors at pos 2 cause there is no 2 in the list
young knoll
Well you have your answer
quaint mantle
Well you have your answer
but how do i stop the error itself lol
is what i meant
ive tried checking if .size <= pos
and such like that
doesnt seem to work
young knoll
It should
quaint mantle
it doesnt for some reason
young knoll
If pos is 2 and size is 2, you will get an error
quaint mantle
oh i see a fix then
sick herald
ik it says dont report but its a minecraft thread... any idea what causes this?
sick herald
a lot of people here use paper so thats why i asked but ight
quaint mantle
@young knoll Now the error is index 3 out of bounds for length 2
if (crate.getItemList().size() < pos) {
if(crate.getItemList().get(pos) != null){
first line
tardy flame
```java
if (crate.getItemList().size() < pos) {
if(crate.getItemList...
Simple, you just tried to get element that doesn't exists
young knoll
You need <=
quaint mantle
You need <=
it errors 2 - 2 then
young knoll
You cannot get element 2 in a list with size 2
quaint mantle
Simple, you just tried to get element that doesn't exists
any way to prevent the error?
young knoll
Then you need <= size - 1
tardy flame
Also you need to set pos - 1 since size/ length starts from 1 while getters from 0
And that should fix it
quaint mantle
Also you need to set pos - 1 since size/ length starts from 1 while getters from...
pos starts at 0
automatically
.size starts at 1
tardy flame
Just do pos - 1 in the second line
It will fix it
Oh wait-
I just read the first line
The first line doesn't have sense at all
quaint mantle
how?
tardy flame
Since it will only return problems if you have number above the size of the list
quaint mantle
Since it will only return problems if you have number above the size of the list
all it is, is an ArrayList
public ArrayList getItemList(){
return this.itemList;
}
Wait, let me get on computers
young knoll
Oh that isn’t an early return
You want to use >
The list must be longer than the index you are trying to access
quaint mantle
The list must be longer than the index you are trying to access
what
im trying to get an object from pos
how would crate.getItemList().size() > pos help
thats basically saying only if its above the size
quaint mantle
ill try it
tardy flame
if (crate.getItemList().size() < pos) {
return;
}
Object object = crate.getItemList().get(pos);
if(object == null) {
return;
}
You can use this ^^
quaint mantle
thats the same thing
young knoll
Yes early return is usually better
tardy flame
which works with your current way
quaint mantle
but returning
young knoll
Less messy
quaint mantle
but it works tho
eh ok
ill try that after
@young knoll I REFUSE TO BELIEVE YOUR METHOD WORKED
WHY???
tardy flame
what
quaint mantle
that makes 0 sense why it needed to be >
young knoll
Simple logic
Index must be less than the size of the list
Otherwise
It is outside the list
And throws said error
tardy flame
// crate.getItemList().size() is a size of a provided before by a getter array list, while pos is a integer number
// if you want to access the item from the arraylist it has to be in the bounds of it
// but since you are trying to access a list that is < (smaller) than the position
// it will always throw an exception
if (crate.getItemList().size() < pos) {
if(crate.getItemList().get(pos) != null){
example: size of the arraylist is 5 and the pos is 6, logically it won't work but in your code you will allow it to go through because 5 < 6 and later on within the code you will try to get a element from a list which object doesn't exists
quaint mantle
ohhh
well, at least i converted my stuff
so now, it runs on OOP instead of config.yml
CrateInfo basicCrate = CrateInfo.newCrate("basicCrate", ChatColor.GREEN + "Basic Crate");
CrateItems tntBasic = CrateItems.newCrateItem("tntBasic", new ItemStack(Material.TNT, 16), 15);
basicCrate.addItemToList("tntBasic");
CrateItems diamondBasic = CrateItems.newCrateItem("diamondBasic", new ItemStack(Material.DIAMOND, 2), 2);
basicCrate.addItemToList("diamondBasic");
more efficent and less lines
pog
quaint mantle
So now it’s not configurable
its not public so
only i really need to configure it
so ill just edit the script whenever
i want to add changes
and /reload plugins
tardy flame
quaint mantle
shockbyte reenabled my server
young knoll
Go to console, op <username>
quaint mantle
they made an oopsie
dawn hazel
wrong channel dude
dawn hazel
op arachnotfound
quaint mantle
^^^
dawn hazel
I really can’t tell if troll or not
probably a troll lmfao
that or some kid who doesnt know what they are doing
tardy flame
dawn hazel
im not in the mood to argue with kids
young knoll
You’ve literally asked “why plugin not work”
And now you don’t know what a plugin is
🤦
young knoll
Damn
tardy flame
Eyyy!
young knoll
Tragic
dawn hazel
what
river oracle
Trol ls
quaint mantle
100% a troll
@young knoll should i make it so my gui gets bigger as there is more available items to obtain from a crate
ex: if it exceeds 14 it becomes 1 more bigger
and so on and so forth
this is what it looks like rn
for viewing the items a crate gives
chance based, by weight
young knoll
I do like resizing GUIs
But you could also just go the simple route and always use the biggest one
quaint mantle
But you could also just go the simple route and always use the biggest one
simple or complex
i like overcomplicating things
so xd
river oracle
Making guis is pretty simple they are scaled super easily
What I love about em
I love working with minecraft guis
young knoll
Yeah it’s just simple math
quaint mantle
@young knoll heres my final product for crates btw
elfin steppe
If I have a GUI class (containing an inventory), how do I get access to that inventory in another class?
tardy flame
If I have a GUI class (containing an inventory), how do I get access to that inv...
You mean to open it from another class?
elfin steppe
Yeah
elfin steppe
I have to call openInv in another class
quaint mantle
et
*ect
if so, how do I make it so it only detects customInventories (like custom uis)
tardy flame
Player#openInventory(new Your inventory());
tardy flame
does the "InventoryOpenEvent" count towards pressing E
Opening
tardy flame
Opening since you can change your keybinds
quaint mantle
Well then, how do I make it only detect custom inventories/guis?
Like, ones made by a plugin
quaint mantle
InventoryHolder*
How does it work?
elfin steppe
public class SpawnGUI implements Listener {
private final Inventory inv;
public SpawnGUI() {
inv = Bukkit.createInventory(null, 9, "Spawns");
initializeItems();
}
So if this is the inventory class (i j cut out the long part)
And this is my listener in the other class:
@EventHandler
public void onRightClick(PlayerInteractAtEntityEvent e) {
Player p = e.getPlayer();
if (e.getRightClicked().getType() == EntityType.ARMOR_STAND) {
p.openInventory(new );
}
}
Then i'm j supposed to do p.openinventory(new SpawnGUI()) or?
@tardy flame
young knoll
Please do not abuse inventory holder this way
tardy flame
```java
public class SpawnGUI implements Listener {
private final Inventory ...
First you need to create a getter for your inventory so you can use it. Then you can use new SpawnGui().get inventory or whatever you call the getter
tardy flame
Please do not abuse inventory holder this way
That's not abuse
quaint mantle
Ehhh, for now ig its fine idrc
young knoll
No it’s not
tardy flame
Joking
young knoll
Use the view returned from openInventory
tardy flame
Using the view is even more stupid
young knoll
No it’s not
That’s the recommended way to identify custom inventories
Or just use the inventory instance itself
tardy flame
Wait can you Access the view from the inventory events?
young knoll
Yes
tardy flame
Oh-
young knoll
InventoryEvent.getView
tardy flame
Alr, didn't know about that one
elfin steppe
My events are not working, i cancelled InventoryDragEvent and tp'ed a player on a certain item click, but none of it is working. Here is my code:
@EventHandler
public void onInventoryClick(final InventoryClickEvent e) {
if (!e.getInventory().equals(inv)) return;
e.setCancelled(true);
final ItemStack clickedItem = e.getCurrentItem();
if (clickedItem == null || clickedItem.getType().isAir()) return;
final Player p = (Player) e.getWhoClicked();
if (clickedItem.getType() == Material.BEACON) {
Location loc = new Location(Bukkit.getWorld("world"), 139.5, 8.0, 75.5, 180, 0);
p.teleport(loc);
new Beast().giveKit(p);
}
}
@EventHandler
public void onInventoryDrag(InventoryDragEvent e){
if (e.getInventory().equals(inv)) {
e.setCancelled(true);
}
}
(And yes i registered the class lol)
tardy flame
What is the inv variable you are using?
elfin steppe
It's the inventory that i got from my inv class
From the class i showed u earlier
Inventory inv = new SpawnGUI().getInv();
Compare the inventory views as @young knoll said
elfin steppe
Never worked with inv views before, I don't really know anything about it
I j don't get why the events r not getting triggered
Like even if i remove the if statement and just cancel the event its not getting cancelled
I can still drag everything
young knoll
You got the annotation and the events registered
elfin steppe
Yup
quaint mantle
package me.emerald.emeraldsplugin.data;
import org.bukkit.inventory.ItemStack;
import java.util.HashMap;
public class Items {
static HashMap<String, ItemStack> itemList = new HashMap<>();
public Items(String locName, ItemStack item){
itemList.put(locName, item);
}
public static HashMap<String, ItemStack> getAllItems(){
return itemList;
}
public static ItemStack getItem(String locName){
return itemList.get(locName);
}
public static Items newItem(String locName, ItemStack item){
return new Items(locName,item);
}
}
OOP my beloved
quaint mantle
how do I make it so that InventoryOpenEvent only runs if its a custom ui
not a chest or anything
but a java generated one
elfin steppe
Inventory inv = new SpawnGUI().getInv();
@EventHandler
public void onInventoryClick(final InventoryClickEvent e) {
if (e.getInventory().equals(inv)) {
if (e.getCurrentItem().getType() == Material.BEACON) {
Location main = new Location(Bukkit.getWorld("world"), 139.5, 8.0, 75.5, 180, 0);
Player p = (Player) e.getWhoClicked();
p.teleport(main);
new Beast().giveKit(p);
return;
}
e.setCancelled(true);
}
}
As soon as I add ```java
if (e.getInventory().equals(inv)) {}
I'm trying to cancel the event in a certain inventory called inv (from the SpawnGUI class) but It doesn't seem like it's actually getting the inv
fickle frost
how do I make it so that InventoryOpenEvent only runs if its a custom ui
It will always run whenever any inventory is opened, just check if it's an instance of yours before doing anything with the event.
young knoll
```java
Inventory inv = new SpawnGUI().getInv();
@EventHandler
publi...
Try getClickedInventory
elfin steppe
nope i can still drag everything
And as soon as I remove that line everything works perfectly fine
It's like it's not actually getting the inventory or smth
young knoll
Hmm well the clicked inventory should be equal
I think the general inventory includes the top and bottom, which will not equal your custom inventory
elfin steppe
Yeah
granite owl
if ive got it right pdc does exactly that, store custom data into objects utilizing nms, but not modfying actual stat values?
so just classic wrapper api round vanillas nms?
lavish hemlock
I think the general inventory includes the top and bottom, which will not equal ...
hehe top bottom
granite owl
But cannot interface with vanilla NBT
yea
young knoll
hehe top bottom
Dangit maow
quaint mantle
@young knoll figured it out btw, converted all my inventory scripts to handle InventoryHolder, and turned them into OOP's and made each of them owned by said OOPS
then, compaired the holder to the instance of said OOP
to check if its the correct ui
without using its name
therefor, if somebody were to rename a chest the exact same name, to attempt to do stuff ur not suppost to
it would not work
protection
last ledge
---
}```
I want to autorun command behalf of player, if he hasnt joined before. how do i do it?I want players to auto run /st play firstjoin
player.performCommand("st play firstjoin");
}```this will work?
young knoll
<@!125349520249847809> figured it out btw, converted all my inventory scripts to...
Abuse of inventory holder, but I suppose it could be worse
Also what the heck is “an OOP”
quaint mantle
Also what the heck is “an OOP”
object oriented programming
fickle frost
turned them into OOP's and made each of them owned by said OOPS
then, compaired the holder to the instance of said OOP
This makes no sense.
young knoll
You can’t have “an object oriented programming”
quaint mantle
> turned them into OOP's and made each of them owned by said OOPS
> then, compai...
ill rephrase it
quaint mantle
ah
fickle frost
Do you mean "I turned them into objects"?
last ledge
If (!player.hasPlayedBefore())
thanks
quaint mantle
I turned each of them into its own holder, in which afterwards, made the ui itself owned by said holder.
Then, in the InvClickEvent, compaired the guis holder to an intanceof said holder (Kinda confusing ill show code if I have to)
Example:
if(holder instanceof Challenges) {
public class Challenges implements InventoryHolder {
private static Inventory gui;
public Challenges() {
gui = Bukkit.createInventory(this, 9*5, ChatColor.DARK_RED + "Challenges");
i didnt really see another way of doing it
quaint mantle
I did try it, kinda bypassable
quaint mantle
oh then I did it wrong lol
drowsy helm
having a static invetory instance itself its a pretty bad idea
quaint mantle
cause when I did it chests where not allowing items to be taken out of them
young knoll
Take view from openInventory
Add view to hashset
Check if the view from an inventory event is in said hashset
rough drift
``` if(player.hasPlayedBefore() == false){
---
}```
I...
please... don't compare booleans to booleans
young knoll
And remove it from the hashset on inventory close
quaint mantle
having a static invetory instance itself its a pretty bad idea
fixing
quaint mantle
And remove it from the hashset on inventory close
huh
last ledge
please... don't compare booleans to booleans
Yes, I did this public class FirstJoin implements Listener { @EventHandler public void playerJoin(PlayerJoinEvent event){ Player player = (Player) event; if(!(player.hasPlayedBefore())){ player.performCommand("st play firstjoin"); }
quaint mantle
having a static invetory instance itself its a pretty bad idea
fixed it lol
it doesnt revolve around that now
drowsy helm
please... don't compare booleans to booleans
yeah, something like if(player.hasPlayedBefore() == (1 - 1 == 2)) is much better
fickle frost
Instead of doing this:
if (player.hasPlayedBefore() == false) {
Do this:
if (!player.hasPlayedBefore()) {
rough drift
yeah, something like if(player.hasPlayedBefore() == (1 - 1 == 2)) is much better
yes indeed
quaint mantle
yeah, something like if(player.hasPlayedBefore() == (1 - 1 == 2)) is much better
im sorry is it just me or did i have a stroke reading this
fickle frost
He was joking.
quaint mantle
ik lol
rough drift
yeah, something like if(player.hasPlayedBefore() == (1 - 1 == 2)) is much better
however i prefer !!!!!true
quaint mantle
wait you can spam "!"?
drowsy helm
yeah it just inverts the boolean
rough drift
so !!true is true
quaint mantle
i finally can use a million exclamation points in my code
fickle frost
Don't teach him bad things.
rough drift
because not not true
quaint mantle
pog
rough drift
is not false, which is true
quaint mantle
drowsy helm
iirc ! in boolean algebra is just |1-x|
quaint mantle
its a mess
fickle frost
You know, the thing that pisses me off more than anything else you have written there is the inconsistent use of spaces before and after your curly braces and parenthesis.
quaint mantle
You know, the thing that pisses me off more than anything else you have written ...
oh god i just saw that
thats starting to piss me off as well
well NOW i kinda wanna redo this entire thing now
damnit
drowsy helm
honestly could be worse
fickle frost
if(block.getType() == Material.CHEST){TileState state = (TileState) block.getState();
Oh god, you typed a statement after a curly brace on the same line. I'm dead.
young knoll
And this is why we have auto format
I can press 3 buttons and all my problems go away
fickle frost
Or just have it auto-format whenever you save the file.
quaint mantle
Or just have it auto-format whenever you save the file.
auto format
does it with a ton of my code
have 0 idea how to disable that
id NEVER do that normally
cause it looks ugly in my opinion
and can be confusing
sharp saffron
hey so im trying to make a custom crafting recipe using custom items in the recipe but so far I only managed to have 1 custom item, so does anyone know how i can add this item multiple times lets say filling the top row?
`package me.igloo4life.test123.more;
import me.igloo4life.test123.Test123;
import org.bukkit.Material;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.PrepareItemCraftEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.CraftingInventory;
import org.bukkit.inventory.ItemStack;
import java.util.HashMap;
public class ItemManager implements Listener {
@EventHandler
public void onPlayerJoin(PlayerJoinEvent e) {
e.getPlayer().getInventory().addItem(Test123.customItem);
}
@EventHandler
public void onPlayerCraftItem(PrepareItemCraftEvent e) {
if (e.getInventory().getMatrix().length < 9) {
return;
}
checkCraft(new ItemStack(Material.NETHERITE_SWORD),e.getInventory(), new HashMap<Integer, ItemStack>(){{
put(1, Test123.customItem);
}});
}
public void checkCraft(ItemStack result, CraftingInventory inv, HashMap<Integer, ItemStack> ingredients) {
ItemStack[] matrix = inv.getMatrix();
for(int i = 0; i < 9; i++) {
if (ingredients.containsKey(i)) {
if (matrix[i] == null || !matrix[i].equals(ingredients.get(i))) {
return;
}
} else {
if(matrix[i] != null){
return;
}
}
}
inv.setResult(result);
}
}`
drowsy helm
just use the Recipe api
young knoll
You do know RecipeChoice.ExactChoice exists
drowsy helm
ExactChoice
quaint mantle
speaking of recipes, ive never worked with that
young knoll
- does not work on shapeless recipes
young knoll
Sure
drowsy helm
yeah definitely
quaint mantle
cool
young knoll
Hell you can do that with a datapack
fickle frost
No, they're packs of data obviously.
quaint mantle
that was a joke
fickle frost
As was mine.
quaint mantle
yknow how many times ive heard ppl say that
young knoll
I mean they are quite powerful these days
But they fall behind plugins in performance
visual tide
yes but you're probably not gonna use them on a proper public server
quaint mantle
the order in my opinion:
Mods > Plugins > Datapacks > Addons (bedrock)
ive made addons before
so many limitations
its not even funny
fickle frost
Mods should not be #1
young knoll
yes but you're probably not gonna use them on a proper public server
I use a few
Small ones that just mess with loot tables are great
quaint mantle
Mods should not be #1
They seem powerful and preformance wise ok
young knoll
Or recipes or whatnot
quaint mantle
Im just basing it off those 2 lol
young knoll
Mods are the most powerful
quaint mantle
If we are talking like, favorites here
Plugins < Mods < I hate datapacks and addons
young knoll
Data packs are fine
quaint mantle
i just dislike the concept thats all
young knoll
Don’t know why you would hate them
quaint mantle
they are cool n all
but the whole thing around them is kinda bad
like i said: its just a singleplayer world plugin
young knoll
Meh
fickle frost
Plugins are far more performant, and the main reason mods more powerful is because you can modify the client, but in doing so, you prevent your server from being connected to by anyone with a vanilla client, so it is as much a limitation as it is a freedom.
quaint mantle
Plugins are far more performant, and the main reason mods more powerful is becau...
ehhh fair
young knoll
A datapack to change recipes or loot tables is exactly as performant as a plugin
quaint mantle
well if we are going to test preformace
why not do a lag test?
see which one crashes/gets too laggy first or whatever
and last
to see which is more powerful and preformant
young knoll
In my scenario, neither
fickle frost
Compare a forge server with no mods to a paper server with no plugins. The difference is observable even without any players on.
quaint mantle
Compare a forge server with no mods to a paper server with no plugins. The diffe...
Okay fair point
Cause ive done both before
i used to use aternos ok
dont judge
young knoll
Mods and plugins are equally performant
quaint mantle
Mods and plugins are equally performant
try using a minimap mod
and come back
:troll:
quaint mantle
oof
young knoll
Both mods and plugins are interfacing directly with java, there is nothing to make one run better than the other
Except yknow, code quality
fickle frost
If I were to try and join an IRLCraft modded server, I'd have to launch a modded client first, which, on my computer, takes maybe 10 minutes, no joke. That's on top of the time it takes for the server to start up.
With plugins, the client can connect to the server immediately.
I'm taking this into consideration.
quaint mantle
But justin, this is assuming the client is being edited by the mod.
IF the mod does NOT use any client editing whatsoever
it will connect to the server nearly instantly
fickle frost
Moreover, there is a significant difference in the servers themselves.
Hosting a server with 100+ players on paper is easily achievable, even with tons of plugins.
Not so for a forge server, even without any mods.
Plugins/mods are limited by the server they're interfacing with, so even if the plugins/mods themselves are very similar in performance, if the API they're interfacing with isn't, then they can't be either.
young knoll
Yes but that isn’t to do with a different in performance between mods and plugins
fickle frost
Unless you're talking about modding by directly patching NMS, rather than using something like forge.
young knoll
It’s to do with a difference between paper and forge
quaint mantle
Its 2am where I am, I think ive coded enough today.
Im tired, gn everyone.
Have fun with your convo lol
young knoll
Technically mods should perform slightly faster in some cases, as they don’t have the overhead of the Bukkit API
fickle frost
The reality is that 99%+ of people making a plugin will be interfacing with bukkit/spigpt/paper, and if they're making a mod, they'll be interfacing with forge.
young knoll
But it’s a very small overhead
fickle frost
Then again, I've never actually made a mod before. So what do I know.
Just what I've heard second hand.
rough drift
The reality is that 99%+ of people making a plugin will be interfacing with bukk...
fabric
and fabric is even faster
since it just goes
take code from method
put it in method you are injecting into
there's also the FAPI but thats that
vale ember
drowsy helm
way more data to save now
quiet ice
It's just spigot being spigot
I had similar issues back in early 1.17 when it took 5 minutes or so to save
fickle frost
Anyone know why Spigot stopped loading/unloading chunks async?
young knoll
Spigot never did that
last ledge
?paste
undone axleBOT
fickle frost
@young knoll Chunks generate on the main thread since 1.13 iirc.
young knoll
Chunk generation is multithreaded in modern minecraft
fickle frost
Ah, apparently that was added in 1.15
young knoll
Mhm
fickle frost
I can never keep up with these things.
last ledge
also how do I clear player's data from server
so that server thinks I'm joining for the first time
young knoll
Delete your player.dat file in world/playerdata
last ledge
didnt work, thats why
young knoll
It does work
That’s where your player data is
Don’t do it while the server is running
last ledge
nah I restarted it
if it was working then, my code would work
to autoperform command when player joins for the first time
young knoll
Then just remove the entire world
last ledge
tried
young knoll
Then your code is faulty
last ledge
public void playerJoin(PlayerJoinEvent event){
Player player = (Player) event.getPlayer();
if(!(player.hasPlayedBefore())){
player.sendMessage("working");
player.performCommand("st play firstjoin");
}
}```I added message
lets see if it sends it
oh wait it worked now nvm
rough drift
``` @EventHandler
public void playerJoin(PlayerJoinEvent event){
...
why are you casting a player
to a player
you know event.getPlayer() returns a player right?
last ledge
you know event.getPlayer() returns a player right?
Sorry mb, fixed it
rough drift
also you don't need to wrap player.hasPlayedBefore() in ()
you can just do
!player.hasPlayedBefore()
also to run the command i suggest doing Bukkit.dispatchCommand(player, command);
or it was Bukkit.getServer().dispatchCommand
young knoll
Shouldn’t really make a difference
rough drift
i mean they can try
silver shuttle
Does InventoryMoveItemEvent fire when shift clicking into an inventory?
rough drift
nope
silver shuttle
what then?
rough drift
that's only for hoppers
silver shuttle
it says for entities
rough drift
uh iirc its InventoryClickEvent
silver shuttle
ah
Well say I have an inventory opened for a player and want to prevent them from shift clicking an item into that inventory, but still be able to interact with their own items, do I check for the InventoryAction MOVE_TO_OTHER_INVENTORY and SWAP_ITEM_WITH_CURSOR?
kindred valley
BukkitTask runnable = new BukkitRunnable() {
@Override
public void run() {
for (Player v : Bukkit.getOnlinePlayers()) {
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "money give" + v.getName() + " 1500");
}
}
}.runTaskTimer(Main.getInstance(), 20, 3600);
}``` how can i provide this to throw the command for per 1 second
tender shard
```public class PayMoney {
BukkitTask runnable = new BukkitRunnable() {
...
replace 3600 with 20?
kindred valley
replace 3600 with 20?
its not throwing the code somehow
silver shuttle
^^
tender shard
its not throwing the code somehow
"throwing" code?
silver shuttle
executing it i reckon
kindred valley
"throwing" code?
triggering i mean
tender shard
did you actually ever create any PayMoney instance?
kindred valley
put it in a method and run it
still not triggering
tender shard
did you actually ever create any PayMoney instance?
.
tender shard
anywhere
tender shard
show your full PayMoney class and the code where you are creating an instance
kindred valley
show your full PayMoney class and the code where you are creating an instance
public void payTheMoney() {
BukkitTask runnable = new BukkitRunnable() {
@Override
public void run() {
for (Player v : Bukkit.getOnlinePlayers()) {
Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "money give" + v.getName() + " 1500");
}
}
}.runTaskTimer(Main.getInstance(), 20, 20);
}
}``` PayMoney public static Plugin plugin;
@Override
public void onEnable() {
plugin = this;
getServer().getPluginManager().registerEvents(new Die(), this);
getCommand("healme").setExecutor(new HealMe());
getCommand("doktorcagir").setExecutor(new DoktorCagir());
PayMoney payMoney = new PayMoney();
}
public static Plugin getInstance() {
return plugin;
}
}``` maincant we make run() method static?
and call it by PayMoney.run()
silver shuttle
how to get the actual text component of the asyncchatevent?
young knoll
AsyncChatEvent is a paper event
tender shard
how to get the actual text component of the asyncchatevent?
there are no text components involved in the playerchatevent
tender shard
AsyncChatEvent is a paper event
ew paper api
silver shuttle
that is literally the .message() output form AsyncChatEvent ._.
young knoll
Talk to paper
silver shuttle
And I want that content="t" out of it
young knoll
Talk to paper
.
silver shuttle
,...
young knoll
What
tender shard
?jd-bc
silver shuttle
ty
kindred valley
how can i control if player quitted after doing an event
chrome beacon
?
kindred valley
?
public void onDie(PlayerDeathEvent e) {
p = e.getEntity();
if(p.isDead()) {
p.setWalkSpeed(0);
p.setHealth(0.5F);
p.sendTitle("Oldun", "/healme komudunu kullan veya doktor bekle");
}
}``` i have thiswhat do you want to "control"
kindred valley
what do you want to "control"
if(p.quit) smth like that
tender shard
you cannot control whether a player quit
kindred valley
In the death event
yeah just removed
tender shard
it's not like you can prevent them from quitting or sth lol
hybrid spoke
if(p.quit) smth like that
PlayerQuitEvent
young knoll
Use the quit event to detect them leaving
sonic phoenix
Hello there, i'm making a plugin with a lot of functionality but one of them made me doubting about one things : I want to make a npc who can upgrade items by trading money, what plugin can i use for manage the money ?
sonic phoenix
'kay thanks !
kindred valley
PlayerQuitEvent
hmm @EventHandler public void onQuit(PlayerQuitEvent e) { p = e.getPlayer(); if(p instanceof Player) { p.setHealth(0.5F); p.sendTitle("Oldun", "/healme komudunu kullan veya doktor bekle"); p.setWalkSpeed(0); } } made it like this
p is a Player class i made, im using that p in 3 event(PlayerMoveEvent, PlayerDeathEvent, and noew PlayerQuitEvent)
before i added quitevent when player quits and rejoins he can be able to jump and run
after adding this it blocked running but not jumping
hybrid spoke
everything about that doesnt make sense
kindred valley
everything about that doesnt make sense
why
hybrid spoke
first of all, why are you checking if the player is a Player? second, what even is your goal? why are you setting the health, walkspeed and sending a title on quit? the player won't even notice the changes
and if i understood that right, you wanna set those values to factory once the player rejoined?
kindred valley
and if i understood that right, you wanna set those values to factory once the p...
yes
hybrid spoke
so just dont fuck with the values and they will stay the same 🤔
kindred valley
first of all, why are you checking if the **player** is a **Player**? second, wh...
i just copied the values on deathevent, i removed them
kindred valley
so just dont fuck with the values and they will stay the same 🤔
no
hybrid spoke
kindred valley
they are not
hybrid spoke
does the player take damage while being offline?
kindred valley
does the player take damage while being offline?
no
dapper ether
public static void sendPartlyClickableCmd(Player player, String message, String clickableMessage, String command, String hoverText) {
TextComponent component = new TextComponent(TextComponent.fromLegacyText(clickableMessage));
component.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/" + command));
component.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder(hoverText).create()));
player.spigot().sendMessage(ChatMessageType.valueOf(message + component));
}
Bug is in line 7 but no idea how to fix it
earnest forum
which line is line 7
dapper ether
which line is line 7
???
tender shard
probably the 7th one lol. player.spigot()
dapper ether
evidently
tender shard
```java
public static void sendPartlyClickableCmd(Player player, String mess...
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
earnest forum
cbf counting the lines
dapper ether
cant paste it
tender shard
?paste
undone axleBOT
earnest forum
might as well just send which line is 7 lmao
grim ice
```@EventHandler
public void onDie(PlayerDeathEvent e) {
p = e.getEn...
btw
this wont work
setHealth
dapper ether
might as well just send which line is 7 lmao
????
grim ice
ur setting a 0 hp player to 0.5?
that wont revive them
as they alr died
theyre on the death screen atm
kindred valley
that wont revive them
respawning on another event
young knoll
Use the damage event to stop death
earnest forum
is your class balancecommand?
kindred valley
Use the damage event to stop death
bunch of situations, its not working
tender shard
https://paste.md-5.net/idupotoqur.cs
do you have any idea what enums are and what Enum#valueOf does?
you basically do ChatMessageType.valueOf(SomeTextComponent)
that makes no sense at all
young knoll
bunch of situations, its not working
It does work
dapper ether
so?
tender shard
so you get an error
young knoll
Yeah valueOf needs an exact match
dapper ether
thats the reason why im here right?
kindred valley
It does work
tried much
tender shard
do you have any idea what enums are and what Enum#valueOf does?
^
grim ice
yeah
earnest forum
just do spigot().sendMessage(message + component)
grim ice
heres the solution:
young knoll
So material.valueOf(“DIAMOND”) is valid
grim ice
?learnjava
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
earnest forum
error?
dapper ether
you cant Stringadd and String with an component
young knoll
You can’t combine components with +
grim ice
^
tender shard
do you have any idea what enums are and what Enum#valueOf does?
^^
dapper ether
yes
young shell
What event gets called when you use a shield
young knoll
ComponentBuilder allows you to append them
young knoll
What event gets called when you use a shield
Interact
dapper ether
enums are constantss
tender shard
then why are you using Enum#valueOf(TextComponent.toString)
earnest forum
so when you create the component, add the message there?
dapper ether
because it was the quick fix and i have no idea how to fix it in fact there is not solution in the web
tender shard
there is no ChatMessageType with the name "Das ist nicht clickablleTextComponent{text=, BaseComponent(color=ºf, font=null, bold=null, italic=null, underlined=null, strikethrough=null, obfuscated=null, insertion=null, extra=[TextComponent{text=ABER DAS, BaseComponent(color=º6, font=null, bold=true, italic=null, underlined=null, strikethrough=null, obfuscated=null, insertion=null, extra=null, clickEvent=null, hoverEvent=null)}], clickEvent=ClickEvent(action=RUN_COMMAND, value=/jesus), hoverEvent=HoverEvent(action=SHOW_TEXT, contents=[Text(value=[Lnet.md_5.bungee.api.chat.BaseComponent;@5e223e19)], legacy=true))"
grim ice
what do u wanna do @dapper ether
dapper ether
partly clickable text message
earnest forum
ah
tender shard
player.spigot().sendMessage(TextComponent) ?
dapper ether
player.spigot().sendMessage(TextComponent) ?
then its clickable
young knoll
And append them
tender shard
use the ComponentBuilder
grim ice
ye
dapper ether
didnt find any example for it
grim ice
2 components, one clickable one not, then use component builder to append
tender shard
this is my udpatechecker, somewhere in there you'll find some code that sends a message with several different clickable links https://github.com/JEFF-Media-GbR/Spigot-UpdateChecker
sonic phoenix
It’ll interface with pretty much any economy plugin
Thanks for that it work perfectly c:
tender shard
didnt find any example for it
young knoll
Did you move your update checker away from legacy yet :p
tender shard
Did you move your update checker away from legacy yet :p
I haven't found ANY documentation about the spigot web API
so no but it supports spiget and other API sources too
young knoll
I sent you the GitHub link for it
tender shard
where?
tender shard
ah thx, I'll add it sometime
tender shard
I wonder how did you find that lol
young knoll
I don’t remember
I remember trying very hard to google “spigot new update API” and stuff
But your update checker just kept popping up
young shell
Do Shields also have a persistent data container? I have an Issue where it just doesn't get carried over? Just making sure I'm not overlooking something
young shell
Okay just making sure I'm sane
next stratus
How do i close my ticket?
silver shuttle
ok this is some serious bullshit right here
I am listening for InventoryClickEvent
If the inventory is in a specific list and the action performed is MOVE_TO_OTHER_INVENTORY then it prints 3 in chat and cancels the event
Some other code much further down the line closes the inventory
If it now prints 3 in chat, why the hell does it not cancel the event and the item i shift clicked lands in my inventory?!?
earnest forum
send code?
silver shuttle
public static void inventoryClick(InventoryClickEvent e) {
Inventory inv = e.getClickedInventory();
Inventory top = e.getWhoClicked().getOpenInventory().getTopInventory();
Bukkit.getServer().broadcastMessage("1");
if (e.getAction().equals(InventoryAction.MOVE_TO_OTHER_INVENTORY) || e.getAction().equals(InventoryAction.SWAP_WITH_CURSOR)) {
Bukkit.getServer().broadcastMessage("2");
if (shops.containsKey(top) || owners.containsKey(top) || admins.containsKey(top) || ownersItems.containsKey(top)) {
Bukkit.getServer().broadcastMessage("3");
e.setCancelled(true);
}
}
Further down:
e.setCancelled(true);
owners.remove(inv);
e.getWhoClicked().closeInventory();
its printing 3?
silver shuttle
```Java
public static void inventoryClick(InventoryClickEvent e) {
I...
broadcasting "3", as debug msg
lilac dagger
i hate dependencies
silver shuttle
its printing 3?
yes
silver shuttle
sec
yup
printed 4
also it is not a ghost item, I reconnected and it persisted
silver shuttle
does it make a difference?
silver shuttle
alright, thanks anyways
earnest forum
cant help u sorry mate
young knoll
Don't make your events static
earnest forum
u got any idea why thats happening?
silver shuttle
yeah changed that
mightve misremembered
but i dont get why it doesnt cancel properly
silver shuttle
yes, everything works fine except that specific cancelling
the gui is perfectly interactable and it cancels when I normally click or shift click, but not if it also closes the GUI in the same code execution
and yes, it does cancel before it closes the gui
earnest forum
some forum post says creative mode has a bug with the event'
silver shuttle
well in survival it only produces ghost items now
but works
wtffff
thats so stupid
earnest forum
yeah
earnest forum
i just googled "spigot inventory click event not cancelling" ahaha
silver shuttle
;-;
why you do me like that
i thought there would be common sense in spigot ;-;
xD
grim ice
lib ideas
molten hearth
right so I'm having this issue with placeholderapi where after /papi reload is ran my placeholders dont work but stay registered and im not sure how to fix that
rough drift
quick thing, what's minecraft specific world generation algorithm
fickle frost
That's not really a quick thing.
rough drift
i hoped it was xD
silver shuttle
is this the proper way of reloading a config?
rough drift
is this the proper way of reloading a config?
you don't need to set new instance
otherwise yes
silver shuttle
well it dont work
the value is not updating if i read it from the config after editing and saving it externally and executing that code then reading
fickle frost
Minecraft uses various seeds and algorithms for generating various layers of their world generation, such as the world height, caves, resources, topography, structures, etc.
silver shuttle
the value is not updating if i read it from the config after editing and saving ...
it only works with the getConfig() after reloadConfig()
rough drift
oh yeah
silver shuttle
but doesnt that make sense too?
rough drift
you're storing it...
silver shuttle
yea
rough drift
why exactly?
silver shuttle
because i dont want to constantly read it?
silver shuttle
should still have a mild performance difference shouldnt it?
rough drift
no
fickle frost
Definitely not
silver shuttle
alr but i am too lazy now soooo
rough drift
you might loose 1ns of speed
fickle frost
I doubt even that much
There's nothing wrong with using a getter.
You don't have to create an additional field for storing every object you use.
You'll just create unnecessary clutter.
granite owl
dumb basic java question incoming: if i pass a class as function parameter, do i pass an object or a reference pointer?
ivory sleet
given the abstraction a getter provides over a mere field, the negligible difference is even more negligible if anything
granite owl
like on the technical level
ivory sleet
well in Java objects are considered values, and variables are references, Java doesn't have much about pointers in and out, you will always be passing values to function paarameters
ivory sleet
no
a class is not an object
but for instance
Object o = new Object();
void a(Object a) {
}
a(o)
here you pass the variable as an actual parameter to the function
grim ice
Player p = ...;
p.setHealth(0.00);
// now can i use p? or do i have to update the variable, or is it automatically update?
ivory sleet
but only the object from o will get passed down
rough drift
Player p = ...;
p.setHealth(0.00);
// now can i use p? or do i have to update th...
p is invalidated on logout
ivory sleet
as opposed to some languages which allows you to pass a reference as a whole, java does not have that
granite owl
hm+
rough drift
so whilst a player is online, you can use p
granite owl
as opposed to some languages which allows you to pass a reference as a whole, ja...
so if i pass a local instance to a function, the function works with the same instance?
ivory sleet
but sure, objects in a deeper context are just references, but in Java we rarely treat objects as references, instead just values
local instance?
yes
kindred valley
?paste
undone axleBOT
granite owl
void foo(Object obj)
{
obj.doSomething();
}
int main()
{
Object o = new Object();
foo(o);
}
then the function foo works with the same instance as in the main scope?
ivory sleet
yep
granite owl
kk
past vapor
When is BlockExplodeEvent fired
Because it's not returning the actual list of blocks that were broken
Is it possible that (in paper.yml), optimize-explosions effects the block list
next stratus
Hey, how can I get the name in a way like minecraft:sponge from a bukkit Material?
ivory sleet
Is it possible that (in paper.yml), `optimize-explosions` effects the block list
its very possible that could affect the block list, but it sounds like a bug, and if it concerns paper you better ask them than us
ivory sleet
Hey, how can I get the name in a way like `minecraft:sponge` from a bukkit Mater...
Material::getKey
ivory sleet
next stratus
i love the new key system though
no more remembering magic numbers or whatever it's called
past vapor
Ok It does not effect it
next stratus
Material::getKey
in the end
BlockType cornerType = BlockType.REGISTRY.get(cornerMaterial.getKey().getKey());
did it but you saying about the key did help
molten hearth
right so I'm having this issue with placeholderapi where after `/papi reload` is...
hit em with da java getServer().getScheduler().scheduleSyncRepeatingTask(plugin, new Runnable() { public void run() { String tmpText = "%marriage_isRegistered%"; tmpText = PlaceholderAPI.setPlaceholders(null, tmpText); if(!tmpText.equals("true")) { // random placeholder that always returns "true" getLogger().info("Re-registering..."); new myExpansion(plugin, core).register(); } } }, 0L, 20L); as a fix
ivory sleet
oof lol
kindred valley
hey i made a thing like if a player dies, he cant run or jump. But when player quits and rejoins he can jump and run again how can i prevent this.
earnest forum
send code
silver shuttle
store their uuid in a list and check it?
earnest forum
hey i made a thing like if a player dies, he cant run or jump. But when player q...
is your code player object?
quaint mantle
They are an entirely new player object so you must use ur uuid
undone axleBOT
quaint mantle
Then check on join if they are that player using the uuid
quaint mantle
And do whatever you want to stop them
earnest forum
because when a player leaves and rejoins the Player object is changed
kindred valley
because when a player leaves and rejoins the Player object is changed
im making it by 1 player
hybrid spoke
PlayerList plist = new PlayerList();
Player p = plist.p;
```?specified player
kindred valley
```java
PlayerList plist = new PlayerList();
Player p = plist.p;
```?
yes this is a specified player
hybrid spoke
but you do know that all your code is executed for every player?
earnest forum
im making it by 1 player
you are changing the player walk speed and jump
but when they leave
the player object is null
And when they join back
it's an entirely new object
so what you could do is store a hashmap of <UUID, boolean>
And when they die, set the player's UUID to true
so when the player joins back
check if they are in the hashmap and if it is true set their walk speed and jump power
kindred valley
you are changing the player walk speed and jump
https://paste.md-5.net/yuzuhujavu.java d i make it right
ah
accidentally
kindred valley
the player object is null
how can i get player's uuid
earnest forum
player#getUniqueId
kindred valley
player#getUniqueId
public class PlayerList {
HashMap<UUID, Boolean> diedPlayers = new HashMap<>();
Player p;
public void playerDie() {
diedPlayers.put(p.getUniqueId(), true);
}
public HashMap<UUID, Boolean> getDiedPlayer() {
return diedPlayers;
}
public void setDiedPlayers(HashMap<UUID, Boolean> diedPlayer) {
this.diedPlayers = diedPlayer;
}
}```
tall dragon
```java
public class PlayerList {
HashMap<UUID, Boolean> diedPlayers = new H...
this makes zero sense
kindred valley
this makes zero sense
why
tall dragon
why do you have a player object
the way this currently looks, it only works for a single player per PlayerList instance?
earnest forum
```java
public class PlayerList {
HashMap<UUID, Boolean> diedPlayers = new H...
Yes that's good
On player join event, check if the hashmap contains a key that is player uuid
If yes, check if that is true
And if it is set the player walk speed
earnest forum
instead of setting p at start
set p in every event
And then when the player joins
void wraith
Hi! I make a BungeeCord plugin, and I get the version protocol number. Under 1.8, I got 738, but my version is 1.7.
earnest forum
set the p object in PlayerList to the new one
hasty tartan
do 1.18 plugins still require jdk 8, not 17?
ivory glacier
hey can someone help me fix this
WorldBorderCenterChangeEvent may only be triggered synchronously.
that is error from my plugin
Cannot pass event
grim ice
```java
public class PlayerList {
HashMap<UUID, Boolean> diedPlayers = new H...
bro it isnt setDied
setDead
ivory glacier
i fixed nvm I am just an idiot lol
kindred valley
On player join event, check if the hashmap contains a key that is player uuid
@EventHandler
public void onJoin(PlayerJoinEvent e) {
Player p = e.getPlayer();
if(plist.getDiedPlayer().containsKey(0)) {
p.setHealth(0.5F);
p.setWalkSpeed(0);
}```@earnest forum what u telling the guy bro
kindred valley
<@!307445756292497410> what u telling the guy bro
made hashset to check if a guy who joins is that guy
grim ice
u prob r using hashmap
quaint mantle
Is this how to use schedulers properly or i have to type that code inside scheduler class?
import me.karlo292.testplugin.TestPlugin;
import me.karlo292.testplugin.schedulers.PlayerMoveScheduler;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.Server;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.scheduler.BukkitScheduler;
public class PlayerMoveListener implements Listener {
PlayerMoveScheduler scheduler = new PlayerMoveScheduler();
TestPlugin plugin;
@EventHandler
public void onMovement(PlayerMoveEvent e) {
Player player = e.getPlayer();
World world = player.getWorld();
Block block = player.getLocation().subtract(0, 1, 0).getBlock();
Material type = block.getType();
if(type != Material.GLOWSTONE && type != Material.AIR) {
block.setType(Material.GLOWSTONE);
scheduler.runTaskTimerAsynchronously(plugin, 4, 0);
block.setType(type);
}
}
}```?paste
undone axleBOT
grim ice
dont do that
grim ice
for this usage, WAY better
no need for a hashmap just for a boolean value
Set<UUID> deadPlayers = new HashSet<>();
in your main class
making a class to store one variable is pointless
kindred valley
public class PlayerList {
HashSet<UUID> diedPlayers = new HashSet<>();
Player p;
public void playerDie() {
diedPlayers.add(p.getUniqueId());
}
public HashSet<UUID> getDiedPlayers() {
return diedPlayers;
}
public void setDiedPlayers(HashSet<UUID> diedPlayers) {
this.diedPlayers = diedPlayers;
}
public Player getP() {
return p;
}
public void setP(Player p) {
this.p = p;
}
}```tbf yeah u r
earnest forum
Yes use hashset
grim ice
ic
grim ice
```java
public class PlayerList {
HashSet<UUID> diedPlayers = new HashSet<>(...
what is the point of p
kindred valley
what is the point of p
ah forgot removing it
grim ice
also do not obfuscate your code, each variable should describe what it does
PlayerList doesnt give any meaning to what that is
and p doesnt either
diedPlayers do though
however its deadPlayers not died lol
earnest forum
not a native speaker I'm pretty sure
grim ice
not a native speaker I'm pretty sure
im not either kek
if ur not comfortable with english then use google translator, or dont use english
although you will 100% need english for coding
earnest forum
especially spigot
grim ice
everything
kindred valley
HashSet<UUID> deadPlayers = new HashSet<>();
public HashSet<UUID> getDiedPlayers() {
return deadPlayers;
}
public void setDeadPlayers(HashSet<UUID> diedPlayers) {
this.deadPlayers = diedPlayers;
}
}```delete that class
have
HashSet<UUID> deadPlayers = new HashSet<>();
in your main class
a class for one variable is nonsense imo
arctic moth
ik this is probably rlly simple and im just dumb, but what do all these colors mean
they just suddenly appeared ¯_(ツ)_/¯
kindred valley
have
HashSet<UUID> deadPlayers = new HashSet<>();
in your main class
if i make it static on main i can access it with "Main.deadPlayers" right?
earnest forum
yea
kindred valley
i cant
arctic moth
any idea why when pushing multiple blocks or retracting one block it creates an invisible falling block https://paste.md-5.net/huhusutire.cs
grim ice
why cant u
arctic moth
any idea why when pushing multiple blocks or retracting one block it creates an ...
this seems to work when pushing straight up, just not sideways
eternal oxide
no, never new Main()
kindred valley
why cant u
public class Die implements Listener {
Main main = new Main();
@EventHandler
public void onJoin(PlayerJoinEvent e) {
Player p = e.getPlayer();
if(main.getDeadPlayers().contains(p)) {
p.setHealth(0.5F);
p.setWalkSpeed(0);
}
}``` is this rightno
eternal oxide
never try to create a new instance of Main
silver shuttle
Does spigot have a separate scheduler method for scheduling for a specific date and time or do I use ScheduledExecutorService ?
eternal oxide
there is one instance and thats created by spigot
arctic moth
also slime blocks make invisible falling blocks of the blocks connected
kindred valley
there is one instance and thats created by spigot
then how can i access a hashmap
i tried Main.deadPlayers
ivory sleet
Does spigot have a separate scheduler method for scheduling for a specific date ...
SES
eternal oxide
when you call new Die() you add a constructor so you can do new Die(plugin)
ivory sleet
but I mean
silver shuttle
a restart kills it, i know
silver shuttle
any better ways?
silver shuttle
isnt that ScheduledExecutorService ?
ivory sleet
yep
silver shuttle
ok ty
ivory sleet
and if you wanna run on server thread, just callback it using BukkitScheduler
kindred valley
public class Die implements Listener {
HashSet<UUID> deadPlayers = new HashSet<>();
public HashSet<UUID> getDeadPlayers() {
return deadPlayers;
}
public void setDeadPlayers(HashSet<UUID> deadPlayers) {
this.deadPlayers = deadPlayers;
}
@EventHandler
public void onJoin(PlayerJoinEvent e) {
Player p = e.getPlayer();
if(deadPlayers.contains(p)) {
p.setHealth(0.5F);
p.setWalkSpeed(0);
}
}```@grim ice
lean gull
how do i check which part of an inventory is clicked in a InventoryClickEvent in a gui?
silver shuttle
SES
Or perhaps if it needs to run every day at midnight, whats the best thing there?
lean gull
as in the opened gui and the player's inventory
silver shuttle
Or perhaps if it needs to run every day at midnight, whats the best thing there?
persistent through restarts
real life days, of course
ivory sleet
Challenger pretty much ScheduledExecutorService still
tho ofc you have to calculate the delay and stuff
silver shuttle
hmmm ok
ivory sleet
since it has a really sophisticated low level implementation for how it deals with tasks that are gonna run in the future as opposed to BukkitScheduler which just ticks in principle
and is not comparable to SES whatsoever regarding this implementation
ofc SES is an abstraction, but I assume you use the implementations Executors.java provides
arctic moth
not cursed at all
lapis lark
ProtocolLib, 1.18.x So i have destroyed player with
PacketContainer container = new PacketContainer(PacketType.Play.Server.ENTITY_DESTROY);
container.getIntLists().write(0, Collections.singletonList(target.getEntityId()));
ProtocolLibrary.getProtocolManager().sendServerPacket(observer, container);
How I can show it back?
ProtocolLibrary.getProtocolManager().updateEntity(target, Collections.singletonList(observer));
``` This code is not working
sacred basin
Hello everyone
I have a question
How to make plugin create a config file I made in my project in advanced?
Example
- A project has a.yml with content
- If plugin loaded, there will be a.yml file in
plugins/Awith content
eternal oxide
lean gull
why is this always false? (InventoryClickEvent)
if (event.getClickedInventory().equals(null)) {
return;
}```It will be null if you click outside the inventory window
hybrid spoke
but will throw a NPE
lean gull
that's why i did it, but intelllij is saying that it will always be false* and when i click outside the gui, it sends an error
eternal oxide
you shoudl also compare null with ==
hybrid spoke
that's why i did it, but intelllij is saying that it will always be false* and w...
it will always be false. if its null, it will throw a NPE since .equals cant be called on null
therefor we use == to compare null
lean gull
thanks, it works now
lapis lark
You can check for slot, if you clicks outside of inventory it would be -999
lean gull
<https://www.spigotmc.org/wiki/config-files/>
is this for config.yml or for multiple ones
lean gull
ah ok, thanks
quiet ice
Java spec demands that object.equals(null) always returns null iirc. Of course some implementations will throw an NPE instead
* <li>For any non-null reference value {@code x},
* {@code x.equals(null)} should return {@code false}.
whats the difference between material.snow and material.snow_block
lean gull
snow is snow layer