debug maps[0]
#help-development
dusty herald
what is the value?
and team, what is that value?
and double check this data is actually in the config and exists when you request it
might just not be loading anything from your locations.yml
river shell
Looking to hire a dev - needs to be very good with MC world gen source. Willing to pay a premium. please contact me!
wispy fossil
?services
queen dragonBOT
If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/
river shell
I have unfortunately, not many bites!
river shell
Trying to give away some money here I can't believe how hard it is haha
wispy fossil
yeah usually devs are up for anything if its paid
wispy fossil
on that's interesting
river shell
And which realm/level it's in
Has to be fast.
If possible, I'd prefer just all ore vein XYZ and abundance to be saved to a Json/yaml file
Ore to start with anyway
wispy fossil
ah so, the plugin would be
- fetch a chunk given the x,y coords and world
- find ore veins in chunk
- save them into file
river shell
Yep exactly. Or if the ore gen can be run by itself and just hand back XYZ and abundance, even better
wispy fossil
doesnt sound too complicated.
did you make a thread in the development hiring category?
usually there are plenty of hungry devs, weird how no one's applied
wispy fossil
oh haha
river shell
Need a week and 20 posts which I can't spend time doing right now unfortunately
wispy fossil
to create a thread? really?
didnt know that
i'd just check the Offering category, msg everyone there who seems capable enough.
that plugin sounds pretty basic though, I'm sure some newer devs would love the chance at a low cost
https://www.spigotmc.org/threads/open-matheus-programming-professional-fast-reliable-nms-world-gen.502151/ this guy says he knows world gen
river shell
i'd just check the Offering category, msg everyone there who seems capable enoug...
Yeah that's what I've been doing basically. Open the offering page and msg every single person on discord
I've done about 20 I think and all said can't do or no-show so far
Thanks for the link I'll contact him! Honestly though I think it's one of those ones that sounds simple but it's going to take someone who really knows what they're doing
I've already paid one dev and I don't think they're going to satisfactorily complete it
river shell
https://www.spigotmc.org/threads/open-matheus-programming-professional-fast-reli...
Ah I'm already talking with him aha
slow galleon
Hello, I'm new to Java and coding minecraft plugins. I know some basic java. I actually saw this video of Dream and George(Minecraft youtubers) who also code their own plugins. Here he is using an arduino with using Java code. I just want to know how that works, like are their any dependencies of stuff. I'll show an image of the code.
Im not copying their code or anything Im just curios how can an arduino work with java
Also I asked about this in this server coz its about minecraft
chrome beacon
This is what you're looking for: https://github.com/kurbatov/firmata4j
ivory sleet
Im not copying their code or anything Im just curios how can an arduino work wit...
Probably an api or smtng
chrome beacon
Yeah it's the API I linked above
ivory sleet
Ah
slow galleon
oh lemme check
ok maybe im just too dumb idk how to even add that
well thanks for helping tho
quaint mantle
jesus
chrome beacon
lol ok can someone help me how to add tat?
Do you know how to use Maven?
chrome beacon
chrome beacon
If you have any questions ping me
solemn glade
Can you fine fellers share a few tips and tricks for tidying up code? :D Just learnt about switch, which is better than using 100 if's and I wonder if there are any other ways to make code more efficient.
chrome beacon
I wouldn't worry about it too much
Mostly learn as you go, but if you want feedback on your code feel free to post it here
slow galleon
Ok Olivo I read about it. So how do I like uk import that thing?
wraith rapids
you read the maven guide and then follow it
chrome beacon
Here's the dependency:
<dependency>
<groupId>com.github.kurbatov</groupId>
<artifactId>firmata4j</artifactId>
<version>2.3.8</version>
</dependency>
oh
wraith rapids
since the repository isn't mentioned it's likely at maven central
slow galleon
wait lemme do that real quick
chrome beacon
since the repository isn't mentioned it's likely at maven central
Yeah it is
solemn glade
Two different events run the same code. Is there a way to only need to write this code once?
wraith rapids
yes
declare a method and move the code there
and then call the method from the event handlers
slow galleon
Here's the dependency:
```
<dependency>
<groupId>com.github.kurbatov</groupI...
wait ive to do this in firmat4j project right?
maiden briar
https://paste.md-5.net/xujiliconi.cs If I use for example the ip method why do I get java.lang.IndexOutOfBoundsException: Index: 1, Size: 0 ?
*Bungee is active!
chrome beacon
wait ive to do this in firmat4j project right?
No do this in your project
slow galleon
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>groupId</groupId>
<artifactId>CustomPlugins</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>com.github.kurbatov</groupId>
<artifactId>firmata4j</artifactId>
<version>2.3.8</version>
</dependency>
</dependencies>
</project>```like that?
chrome beacon
Yes but you should have a better groupId and artifiactId
slow galleon
line no. 8 and 9 right?
chrome beacon
Yes
wraith rapids
use your domain or github or whatever for the group id
slow galleon
<groupId>com.github.Aaryesh24</groupId>
<artifactId>CustomPlugins</artifactId>
<version>1.0-SNAPSHOT</version>
``` this ok?jeeez this is too complicated
chrome beacon
It's not really complicated. groupId should be your package and artifactId plugin name
slow galleon
ok my plugin name is 'CustomPlugin'
and ill let the group id the github one xD
alr thanks its done
๐
slow galleon
Im getting this error while copying his code....maybe ill do this thing someday when im capable enough of understanding this xD
lofty mulch
did you try to load plugin without spigot?
wraith apex
Lol
proper notch
the only way is with enchants.
You can then disable the showing of item enchants if you wish though
vast quest
I have seen plugins not use enchants
proper notch
And how do you know they don't?
proper notch
Did you like... read what I said?
You can then disable the showing of item enchants if you wish though
vast quest
Yeah
but the item does not have enchantments and it still glows
when I add enchantments the enchants show
solemn glade
you can add a flag that makes the item glow like its enchanted
wraith apex
ItemFlag.HIDE_ENCHANTS
vast quest
nothat would hide enchants
thats not what he said
you can add a flag that makes the item glow like its enchanted
candid galleon
really? what flag?
solemn glade
/give @p stone{Enchantments:[{}]} 1 is vanilla atleast
candid galleon
I'm on LogicalDark's side here
solemn glade
i guess just give it an enchantment flags with no enchants
wraith apex
Give the item in question an enchantment that doesn't perform its effect when used. Like adding luck or fortune to anything but tools
and just hide the enchant
solemn glade
try
Bukkit.getUnsafe().modifyItemStack(item, "{Enchantments:[{}]}");
solemn glade
get the item meta first
wind veldt
What's the difference between HashSet, ArrayList and List? I wanted to set a list in my config and iterate it over in my plugin so people can add things, but I'm new and don't really understand it
wraith apex
HashSet is a collection of unique objects
candid galleon
Sets can't have duplicates
wraith apex
ArrayList is an implementation of a List
candid galleon
Arraylist is an implementation of a list
wraith apex
List is an interface
candid galleon
nice
wraith apex
List<String> list = new ArrayList<>();
think of it like this: all arraylists are lists, but not all lists are arraylists
ie, all dogs are animals but not all animals are dogs
wraith apex
List is an interface. So it basically dictates the minimum methods an implementation must implement
List has multiple implementations
the most commonly used is ArrayList
You also have others like LinkedList
wraith apex
Don't use LinkedList unless you have a scenario which can utilise it well though
wind veldt
Alright
wraith apex
Same for sets
proper notch
also btw by default, a set will not have an order to it.
wraith apex
Set<String> set = new HashSet<>();
Can I use sets for like emote list?
wraith apex
also btw by default, a set will not have an order to it.
^
candid galleon
what do you mean exactly?
wraith apex
Sets are unordered
vast quest
like
proper notch
Or another method?
vast quest
another method
wraith apex
If you declared a variable in the scope of onEnable(); then you can only use it in the scope on onEnable unless you pass it to another method
proper notch
You can pass a variable in through a method's parameters.
vast quest
?
quaint mantle
Is there a way to get change in X or Z? .getvelocity always returns zero
wraith apex
Can I use sets for like emote list?
Yeah
vast quest
and how do I do that
proper notch
public void method(String value, int value2, double value3) {
do stuff with method
}
wind veldt
Ymm I also thought of something like key and value pair, because when im making emotes, it is like <3 = ๐
vast quest
well uh
solemn glade
whyhax did you figure out how to get an item without enchants yet?
vast quest
im trying to use it in a event
proper notch
Oh, make it a class wide variable then.
vast quest
whyhax did you figure out how to get an item without enchants yet?
I think
Bukkit.getUnsafe().modifyItemStack(witherCoal, "{Enchantments:[{}]}"); worked
solemn glade
yay i helped
wraith apex
Unlike an array list though you'd iterate via
Set<Object> set = new HashSet<>();
for(Object o : set)
{
}
// or
set.stream().forEach(v -> );
silk hamlet
with enchantglint?
vast quest
Oh, make it a class wide variable then.
yeah but the changes I make on enable seems to jsut not work on the other method
wraith apex
Or use an iterator
wind veldt
LogicalDark lets go on pv, I'll describe the problem better
proper notch
class Thing {
private int value;
public void onEnable() {
this.value = 5;
}
public void whateverEventThing(ThatEvent event) {
int newValue = this.value + event.getIdk();
}
}
wraith apex
vc?
wind veldt
Pv
vast quest
like this?
private ItemStack witherCoal;
@Override
public void onEnable(){
this.witherCoal = new ItemStack(Material.BLACK_DYE);
candid galleon
whyhax did you figure out how to get an item without enchants yet?
you can set an enchantment level of 0 which won't have an effect on the item regardless of the enchantment
just make sure to add HIDE_ENCHANTMENTS to it
solemn glade
whyhax didn't want to hide enchants though. good alternate solution nontheless
candid galleon
then add the enchantment strings to the lore
and- if you don't want to hide the enchantments then I see no issue?
better yet if it's already enchanted then no need to add a fake enchant
solemn glade
true but whyhax needed it that way
vast quest
how can I add attribute?
young knoll
.equals or .isSimilar
However both require the same durability iirc
Use pdc to add a value to the item
vast quest
I mean
if they are crafitng that item
im pretty sure it would just be that item
It works
thanks!
vast quest
AttributeModifier modifier = new AttributeModifier("damageModifier", 50, AttributeModifier.Operation.ADD_NUMBER);
meta.addAttributeModifier(Attribute.GENERIC_ATTACK_DAMAGE, modifier);
why doesnt this work
no errors
young knoll
Did you set the meta back
wanton knoll
yo I dont suppose i can have a hand, feeling a little out of depth but i have been working on this for so many hours with no progress. I have made a custom crafting GUI with a custom optifine pack to go with it (ill post a screenshot below). Now I want to put the default mc crafting recipes in there, but i cant get it close to working :/
I keep going back to this post: https://www.spigotmc.org/threads/creating-a-custom-crafting-gui.430406/
Is there an easier way to go about this - i am happy to use an API if needs be
nvm wont post a picture below since no image perms
weary geyser
This is not really spigot related, but how do you stop a folder from disappearing and moving all it's files to the main directory? And I can't get them by doing getClass().getClassLoader().getResource()
eternal oxide
files/folders don;t move unless you move them
weary geyser
When I compile all the contents of the folder gets moved to the main dir and the folder disappears
eternal oxide
then thats what your build enviroment is configured to do
weary geyser
How would I change that? I compile it with maven
eternal oxide
are you using some custom jar configuration in your pom?
weary geyser
eternal oxide
which folder is your issue? resources or something with your dependencies?
vast quest
How do I make a attirubte only work for hand
granite arch
This maybe isn't the right place to ask but I want to know what format I should store for my ignore system (I'll be using mongodb kinda like json), the key for each document is the player uuid but do I use something like an arraylist to store the players ignored players (uuid) if that makes sense sorry if Im wording this so stupidily so kinda like
uuid: myuuid
ignoring:
- uuid1
- uuid2
- uuid3```you would have to monitor the event for the item use and cancel if its ofhand
vast quest
nono
Ok so
I got this rn
AttributeModifier modifier = new AttributeModifier("damageModifier", 50, AttributeModifier.Operation.ADD_NUMBER);
witherSwordMeta.addAttributeModifier(Attribute.GENERIC_ATTACK_DAMAGE, modifier);```but it gives to like
everything
cant I just make the attribute modifier to give the attribute if its hand
eternal oxide
as far as I know there is no API method to do that. What you see there is Lore on the item. You'd have to monitor PlayerItemHeldEvent and apply or remove the effects.
vast quest
but like
cant I just make it so it only gives it to When in main hand
cuz like it is a thing on normal mc
eternal oxide
Monitor PlayerItemHeldEvent
Not as far as I know
sec
Seems if you apply a SLOT TAG
eternal oxide
untold rover
Hey can someone help me? I am Trying to hide a player from the Tablist using ProtocolLib. currently I have this Java var packetContainer = protocolManager.createPacket(PacketType.Play.Server.PLAYER_INFO); packetContainer.getPlayerInfoAction().write(0, EnumWrappers.PlayerInfoAction.REMOVE_PLAYER); try { protocolManager.sendServerPacket(player, packetContainer); } catch (InvocationTargetException e) { e.printStackTrace(); } but its not working because I don't know how to specify who to hide
molten tree
does anyone have any experience using a VPS or a proxy to host a minecraft server? I could use some help lol, thanks
idle grotto
does anyone have any experience using a VPS or a proxy to host a minecraft serve...
What exactly do you need help with?
molten tree
What exactly do you need help with?
well i have a server i host on a pc and i want to make it massively public. with my friends i just give them my public ip, but i obviously cant do that with random people. from my understanding i need to set up a vps or some kind of proxy server
glossy barn
This type of question should be in #help-server
But since we are here, I would recommend using another machine that isn't your home PC.
idle grotto
well i have a server i host on a pc and i want to make it massively public. with...
Do you have a vps? If not, that would be the first step
molten tree
Do you have a vps? If not, that would be the first step
i do not
from my understanding bungee cord is a widely used "thing" that does alot of the complex stuff, right?
i would need to rent some kind of server, i was thinking maybe an azure vm but it may be cheaper to find a minecraft server hosting website because alot of them sell a bungeecord service
idle grotto
Bungeecord is a proxy, basically allows you to connect multiple spigot servers into a network
There are minecraft only server hosting sites, but from what I've heard most of them are not really good
There are services that offer bare metal or vps's, on which you can host whatever you want (including bungeecord). If you have the ability, you'd probably be better off using one of those
molten tree
i know amazon has some sort of free proxy thing
sullen dome
if you wanna run only-minecraft, take a look at
bloom.host
thats where i am
molten tree
so you just use that for bungeecord?
sullen dome
thank you discord, for your dumb link feature
you can yeah
one sec
this one for example
you can split it into 4 different servers.
so for example:
main/1: bungee
2: lobby
3: survival
4: creative
and tbh, a ryzen 9 for that price is juicy
tribal holly
Someone know how to remove the compass travel from worldEdit with a plugin ? (without change config.yml)
sullen dome
maybe do an own event? idk if they overwrite
tribal holly
own ?
sullen dome
yeah, you're in help-development
molten tree
ah okay. so i have a physical pc i use for a server at my house, so i could get someone like that (not a beefy) and just link that to my server. i plan to just run a survival. so i would just be using bungeecord as a proxy
sullen dome
sullen dome
if you can port-forward, yeah.
then you could host it by yourself
CREATE A LISTENER
wtf
tribal holly
yeah and you listen what ?
idle grotto
ah okay. so i have a physical pc i use for a server at my house, so i could get ...
I think you have a wrong understanding of what a proxy is, if you just want a survival server you don't need bungee
tribal holly
if you know how events work, you should be able to do that
i already handle interact event but that's not work
molten tree
ahh okay, yeah im just know kinda learning ab this stuff so bare with me lol
sullen dome
i see
tribal holly
any user interraction required
sullen dome
maybe it works with the worldedit-api? idk
tribal holly
i already ask on them discord server but the tell me that i'm stupid and do it manually
so well
nice developers...
and i still don't understand why they implement this stupid fonctionality inside WE
sullen dome
yeah, worldedit devs are toxic tho
eternal oxide
Someone know how to remove the compass travel from worldEdit with a plugin ? (wi...
Listen to the event at a higher priority than WorldEdit and cancel it when you want.
tribal holly
hoo i forget this solution i'm trying
sullen dome
i asked one time, how to define a worldedit world, and they're just like
read your docs
yeah duh, your docs sadly are not telling that
tribal holly
Listen to the event at a higher priority than WorldEdit and cancel it when you w...
don't work
eternal oxide
don't work
No reason it shouldn;t, unless worldEdit is ignoreing the canceled state
what priority did you try?
tribal holly
HIGHEST
sullen dome
?
molten tree
I think you have a wrong understanding of what a proxy is, if you just want a su...
i just need a way to allow people to connect to my server while keeping my public ip safe. so i just need a vps, if my understanding is correct now.
sorry i replied to the wrong thing at first
sullen dome
not really
tribal holly
HIGH so ?
sullen dome
i guess you just need a domain?
eternal oxide
you need to run first https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/EventPriority.html
sullen dome
i mean sure, a vps would do it, but it'd still have a digit-ip
tribal holly
LOWEST okay
idle grotto
i just need a way to allow people to connect to my server while keeping my publi...
Any type of hosting, yeah
tribal holly
okay it work thx
idle grotto
Could be a vps, bare metal etc.
sullen dome
why using a vps for hiding your ip? tf
hybrid spoke
why using a vps for hiding your ip? tf
VPN
molten tree
just get a domain i'd say.
way cheaper
i do have a domain, but from my understanding it doesnt completely protect my public ip from ddos
wait maybe i dont
i got a dns from noip, a domain is different right?
im not a network guy XD i can set up all kinds of different servers on linux and thats about it
molten tree
correct
sullen dome
and dont wants others see the ip
tribal holly
huuuuu the solution work for WE but not for FAWE.... wanna kill my self*
eternal oxide
If you host on yoru own server unless you use a service like Cloudflare you will be vulnerable
sullen dome
obv it doesn't. but thats not what a vps does. except it has a ddos-protection
and tbh, no one will ddos you if you don't have 500+ players
eternal oxide
Additionally most home IPs will not support over 10-20 players
sullen dome
why that
sullen dome
lol
compact haven
molten tree
<@317329872001171456> a domain just maps to your IP address
gotchya
sullen dome
doesn't a domain is enough for him? i dont think he has like 500+ players
eternal oxide
I self host on a domain. It simply provides a DNS resolution, name to IP
sullen dome
and if it only supports like 20 people
yeah obv
but if he doesnt have that much players, no one cares about his real ip lol
compact haven
He probably doesnt want his IP to be public
eternal oxide
and allows you to redirect specific ports to other IPs
compact haven
even though it already is xd
eternal oxide
NO way to hide the IP with just a domain
sullen dome
no one wants to take in effort to get his ip
compact haven
NO way to hide the IP with just a domain
right thats whta I was showing above
sullen dome
tf
hybrid spoke
that just want to damage you
compact haven
people have ddosed me before and I dont own a 500 player mc server, there are just some people out there
molten tree
i mean i have 300mbps up and down, so i would think there is pptential more quite a bit of people. but of course thats odds are small of that happening.
eternal oxide
If you host a web server from your home it can be ddos by a single person with a web browser (most home IPs
molten tree
people have ddosed me before and I dont own a 500 player mc server, there are ju...
yeah, thats my reasoning behind doing all this. some people
sullen dome
only my up is trash tho
eternal oxide
I could ddos that with a simple F5 refresh on a web page
compact haven
right but a domain isnt going to hide your IP
I recommend just getting a vps or hosting it on an actual server
hybrid spoke
damage? he obv doesn't make money with that
not financially. they want to damage you in person
jff
compact haven
and not your home pc
sullen dome
one sec. whats the worst on a ddos? isn't it just "disabling" your connection for a time?
hybrid spoke
damage wasnt the right word
eternal oxide
There is only one "safe" way to home host. Thats with a hosted server running Bungee as a front end to the server hosted at home.
molten tree
There is only one "safe" way to home host. Thats with a hosted server running Bu...
okay, i think you solved my problem
compact haven
well you still need to buy a server xd
molten tree
right, but it can be a cheap one
eternal oxide
being just a proxy you can get a cheap one though
hybrid spoke
proxys doesn't need much
molten tree
500mb of ram is what i saw
eternal oxide
but be absoloutely certain you setup your server/bungee correctly
hybrid spoke
<500mb
eternal oxide
if you do not secure your server for Bungee it can be hacked
molten tree
i know some mimecraft server hosting services offer bungee
i was thinking maybe azure, but just some random server hosting service might be cheaper
molten tree
now a bungee server would have to have decent internet speeds corrrect?
compact haven
well it would be interfacing all of your players' connections
but for a handful of people it doesnt need to be like enterprise leve kek
half bane
how do I check if player has specific tag?
i mean tags added by /tag command
sullen dome
Bukkit.getScheduler().runTaskTimer(this, () -> {
//whatever you want to run
}, 0, 20); //20 means it runs every 20 Ticks, so every second
how can I make that repeating
sullen dome
wdym repeating
upper vale
runTaskTimer is repeating
sullen dome
yeah
vast quest
forever?
upper vale
yes
vast quest
oh
upper vale
until you cancel
vast quest
ok
sullen dome
until you stop the task
every 20 ticks in this case
starts instantly, because 0
i personally don't like it because for me it doesn't run on a lag
so i use java's Timer
half bane
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if(label.equalsIgnoreCase("rankreload")) {
sender.sendMessage("Przeลadowywanie rang graczy. To moลผฤ chwilฤ potrfaฤ.");
for(int i = 0; i >= Main.plugin.getServer().getOnlinePlayers().size();i++){
Main.plugin.getLogger().info("Reloading ranks "+ i);
ArrayList<Player> currentList = new ArrayList<>(Main.plugin.getServer().getOnlinePlayers());
Player current = currentList.get(i);
if(current.getScoreboardTags().contains("vip")){
current.sendMessage("twoja ranga zostaลa oลwieลผona");
}
}
}
return true;
}
why for isn't running?
dull vault
Looking for plugin developers dm me
half bane
Looking for plugin developers dm me
i'm new to java and plugins ๐
lusty cipher
```java
@Override
public boolean onCommand(CommandSender sender, Command...
you're checking if i, which is 0, is larger or equal than the amount of players on the server.
so your player count would need to be 0 or less for the for loop to run
compact haven
how should I store my map on redis, byte array or json?
json is a string representation of everything, so def not json
but a byte array can be larger than json, if you're using like 1k bytes for everything?
dull vault
i'm new to java and plugins ๐
Ohhh ok can u help me making a plugin?
worn sierra
json is a string representation of everything, so def not json
right? I mean redis already saves it as byte array lol
compact haven
@dull vault this is not where you hire developers
lusty cipher
Ohhh ok can u help me making a plugin?
there's plenty of tutorials in the internet and this is not the place for hiring
compact haven
@half bane he wasnt talking to you, he's just advertising
dull vault
<@761920285011345409> this is not where you hire developers
Ok sry mb
eternal oxide
?services
queen dragonBOT
If you wish to request or offer development/art/building/administration services, please do so at https://www.spigotmc.org/forums/services-recruitment-v2.54/
worn sierra
@half bane use for (Player player : Bukkit.getOnlinePlayers()) { player.sendMessage("reloading your rank..."); //do stuff... } instead
half bane
thanks! worked
worn sierra
you're welcome
eternal oxide
you can't put AI on a player
eternal oxide
Citizens uses NMS and overrides just about everything
eternal oxide
I have no clue what a gif is supposed to mean
vestal dome
you're a robot then
eternal oxide
and youre rude
vestal dome
cannot disagree ugh
chrome beacon
You will have to write your own AI for your NPCs
small thunder
Hi guys, i;ve question about spigot yml hopper settings
Are they also modyfing hopper minecarts?
Cuz im afraid they are not, and im wondering if im doing something wrongly or it is as it is
eternal oxide
small thunder
okay, i've pasted it there
ivory sleet
good boy
muted idol
hey @ivory sleet so i kinda passed out (it was 1am where i lived) but do you mind us to continue with redis (jedis)
i think i needed to create a pool, but im not really sure how to do that
do i need to create a new class or can i just create a new public void?
ivory sleet
do smtng like this:
class Conclure extends JavaPlugin {
Jedis redis;
JedisPool redisPool;
void onEnable() {
redisPool = new JedisPool(new JedisPoolConfig(),"localhost"); // ofc change this
redis = jedisPool.getResource();
redis.subscribe(new RedisListener(),"channel");
}
void onDisable() {
redis.close():
}
}
class RedisListener extends JedisPubSub {
//override methods
}``` iirc
cold field
Hi guys, is it possible serialize an object into another object serialization?
I'm using the Bukkit API for object serialization
eternal oxide
All objects that implement ConfigurationSerializable (and primitives) can be nested.
cold field
ok, thanks
muted idol
https://imgur.com/a/LLq1Kdf
@ivory sleet looks like i got some errors, maybe i didn't import redis/jedis correctly. btw should i change localhost to my server ip/domain?
cold field
does the List<? extends Number> type is somehow already registered as serializable or do I need to do it manually?
lilac dagger
the natives should be registered already ๐ค
cold field
ok, thanks
If a variable can throw a NPE, what is the point of checking that it isn't null if the handling means throw another exception?
quaint mantle
can anyone help me executing commands from an website to my server using php or anything else?
ivory sleet
https://imgur.com/a/LLq1Kdf
<@!299969655915806741> looks like i got some errors...
oh its suppose to be redisPool.getResource()
muted idol
alright now everything works as i should!
so now i have a class called RedisListener and it extends JedisPubSub as it should!
where do i continue to connect to the other server
im assuming i have to connect to it and then send requests to it
vital swift
hello, does any1 know how to sort tablist using teams? or simple way
lilac dagger
hello, does any1 know how to sort tablist using teams? or simple way
the team names is what sorts them @vital swift
red bolt
if I need to make changes to a certain file in NMS that doesn't have a patch yet, can I just copy the file for the work dir buildtools makes?
then if I use makePatches it'll make a patch for that file right?
vital swift
so no need to set prefix?
btw ur plugin is amazing the minigames of famous server
i haven't tried it yet
lilac dagger
btw ur plugin is amazing the minigames of famous server
arcade minigames? thank you :D
small thunder
Is InventoryMoveItemEvent fired when minecart hopper moves item?
vital swift
arcade minigames? thank you \:D
yea
muted idol
im assuming i have to connect to it and then send requests to it
@ivory sleet you there?
untold rover
Hey, so I managed to remove the players from the tablist, but now they disappear after leaving the render distance and never appear again. So after googling for a bit I read to send the PlayerInfo Packet with ADD_PLAYER again and then remove it short after
but that didn't work, does anyone have an idea? https://paste.sentinalcoding.eu/Pj2XLIT24R
opal juniper
Is InventoryMoveItemEvent fired when minecart hopper moves item?
Test it
small thunder
I've tested and its not for me
ivory sleet
<@!299969655915806741> you there?
yes
small thunder
So which one is fired?
vernal basalt
how can i filter out statistics that require a material input
opal juniper
So which one is fired?
If it is not that, I donโt know
I would have thought it was that one
There most likely isnโt one if it isnโt that
minor fox
@worn sierra I just came to think about something
lofty mulch
BuildTool -> MavenLocal
lyric grove
clear fable
How can I get the chat message of an advancement ie wowkster has completed the challenge [Cover Me in Debris]. I tried the BroadcastMessageEvent but it seems like advancements aren't broadcast. I also tried the PlayerAdvancementDoneEvent but it doesnt give you the actual chat message. Is there an easy way to get whatever was sent in the chat? I dont need any info about the advancement just the raw text
quaint mantle
you just wanna change text of the advancement or?
clear fable
I dont even need to change it
just get the raw text
I want to send it in a discord webhook
I cant figure out how to get the text
quaint mantle
check for event
clear fable
check for event
which one?
quaint mantle
i already have it in my pom
change artifactid to spigot not spigot-api
quaint mantle
which one?
PlayerAdvancementDoneEvent
lyric grove
change artifactid to spigot not spigot-api
same thing
quaint mantle
did you refresh the maven
lyric grove
that fixed it thanks
clear fable
do e.getAdvancement().getKey().toString()
Is the advancement decoded on the client?
that might explain it
I'll take a look at the client 1.16 code and yoink it
quaint mantle
yyea
clear fable
yoink
vast quest
yoink
quaint mantle
and if you getKey().getKey().toString()?
clear fable
looks like the client has a ClientAdvancementManager class so I'll look there
quaint mantle
okay
clear fable
and if you getKey().getKey().toString()?
Pretty sure the values are not actually stored server side. Only the advancement key is sent to the client
It's not actually a chat packet its an advancement packet
quaint mantle
yeah maybe that could be it
sage swift
look at how discordsrv does it
they have their own names for advancements
just a map of em
i think
clear fable
ok
vital swift
Hello, does someone knows how can i create multiple Scoreboards not objectives?
manic ravine
@vital swift What do you mean by "multiple"? One for multiple players or multiple Scoreboards for one player?
vital swift
multiple scoreboards for one player
manic ravine
@vital swift Use different DisplaySlots (Sidebar, PlayerList, BelowName) Or do I get your question wrong?
manic ravine
What exactly do you want to achieve?
You can also split your regular scoreboard into different sections.
HP BW for example shows "team infos" / "event timer" / "per player info" in one sidebar scoreboard split into "sections"
cold field
If I have a serialized obj of class B and this class extends class A. When I deserialize that object if the method deserialize() is in class A what will happen? (I'm using Bukkit Serialization API)
eternal oxide
If using the Bukkit serialization API you don;t call deserialize
cold field
If using the Bukkit serialization API you don;t call deserialize
Mh. Is there a solution without copy pasting code? Like using SerializableAs annotation
eternal oxide
you are serializing to a file?
cold field
yes
eternal oxide
what object?
cold field
a custom one
eternal oxide
then did you correctly implement ConfigurationSerializable in that custom object?
cold field
I think so, the problem is I have a parent class that implements the interface and all the relatives methods but then I serialize the child classes
The serialization goes well, the deseralization don't
eternal oxide
Your custom class has to implement ConfigurationSerializable, AND you have to register it
cold field
I've only registered the parent class
eternal oxide
then you havn't correctly implemented CS
cold field
CS?
eternal oxide
I'm not typing ConfigurationSerializable every time
eternal oxide
any Object you want to be able to serialize you have to implement it in
The Bukkit serializer has to understand the class you want to put/get from the config
manic ravine
Besides that you should ask yourself if inheritance is really needed. If you use it for a config for example then you can transfer the information to a data object and then serialize this object. Or keep it behind an architectural boundary then you have the option to change the kind of persistence if needed.
paper viper
is buildscript bad
paper viper
i dont get why its saying that implementation reference cant be found
when i included java plugin and shadow plugin
and for some weird ass reason if I use buildscript, the errors go away. But it should be the same
paper viper
isnt it mostly the same except like syntax?
ivory sleet
dependencies {
subprojects.forEach { implementation(it) }
}
plugins {
java
}
u r dumb
like very dumb
plugins block should be at the very top mostly
paper viper
Oh oops lmao i forgot to declare that before
ivory sleet
yeah I was lol
paper viper
not sure why gradle didnt give me an error tho
ivory sleet
gradle is kinda dodo sometimes when working with a lot of modules
paper viper
like any build management software anyways
ivory sleet
lmao
paper viper
lol
ivory sleet
true
manic ravine
IAbstractFactoryFinalBaseImplProvider
Was this sarcasm?
ivory sleet
absolutely not
manic ravine
Sounds like^^
ivory sleet
have you tried spring?
paper viper
lol
clear fable
In the onDisable() method is there a way to tell if the server is shutting down or just reloading?
Not super necessary but would be a nice feature
manic ravine
@ivory sleet For luck not...
ivory sleet
lmao
cold field
why when I deserialize a float number it is converted as a double? @eternal oxide
eternal oxide
unless you are using an object it will be stored and read as a double
cold field
๐ฆ
eternal oxide
cast it
cold field
The problem is that I'm using a list
ivory sleet
pretty sure bukkit has a number conversion class
eternal oxide
(float) getDouble(path)
eternal oxide
yes
eternal oxide
why, are you getting an auto boxing problem?
cold field
I think so. I need a list of float
eternal oxide
config.getFloatList(path)
ivory sleet
does that exist?
eternal oxide
ivory sleet
pog
cold field
I'm working inside the deserialize method. I've only access to a Map<String, Object>
The object is already a List of doubles
ivory sleet
nice
manic ravine
@ivory sleet Atm I try to decouple my code as much as possible from bukkit/spigot. So I ask myself a lot of such strange questions...
eternal oxide
I'm working inside the deserialize method. I've only access to a Map<String, Obj...
if you have serialized it correctly you shoudl be able to store it as floats
manic ravine
@ivory sleet Often it results in high cohesion^^
ivory sleet
then its a pebkac issue
when u're trying to decouple then u shouldnt end up with something more cohesive
and vice versa
cold field
if you have serialized it correctly you shoudl be able to store it as floats
It is difficult to serialize it wrong.. The serialize method must return a Map<String, Object> I've just put a entry with values ("mypath", a list of floats)
Am i missing something?
eternal oxide
?paste show me some code
queen dragonBOT
gaunt eagle
Is it possible to send down the new module (project) that I have boxed for intelij idea?
as if it was a different project. It looks so complicated that way
gaunt eagle
and bc I want to work with 2 projects at the same time
cold field
?paste show me some code
Sorry, I've just updated the code with lamba. Wait a minute that I rollback
https://paste.md-5.net/uzukovijuh.js @eternal oxide ok
manic ravine
@ivory sleet decoupling result always in cohesion? Or I am wrong? Small cohesion -> high coupling and wise versa... ?
eternal oxide
Sorry, I've just updated the code with lamba. Wait a minute that I rollback
does that packet name reflection even work?
ivory sleet
its hard to tell exactly without any concrete code
cold field
does that packet name reflection even work?
yes it works...
eternal oxide
ok
are you seeing an error? as that looks fine to me
so long as your floats are actually floats when you put then
cold field
wait a sec, I take a pic of the memory
The list that is actually stored inside the map is stored as a list of doubles from the very beginning... So I think that this is a bukkit problem @eternal oxide
cold field
RIP me
lyric grove
hi, im trying to create a hologram but it says this
cold field
It should be 2 floats
eternal oxide
will it cast without error?
eternal oxide
then you are getting 2 floats out but the only issue is that its storing as doubles
cold field
then you are getting 2 floats out but the only issue is that its storing as doub...
I solved using lamba
And mapping all to float
eternal oxide
I'd not wory about the storage type if the data is retrieved correctly
lyric grove
anyone know what i should do? it says this isnt a statement
(this.pointsHologram = (Hologram)HologramsAPI.createHologram((Plugin)this.plugin, this.plugin.getPointsLocation().addLine(CC.translate("&7&m-----&b&l Top Factions &7&m-----"))));
but it is
opal juniper
why do you have the outer brackets? @lyric grove
eternal oxide
And mapping all to float
show how you solved please, for future
cold field
packet.floats = ((List<Double>) args.get("data-floats")).stream().map(Double::floatValue).collect(Collectors.toList());
eternal oxide
ah ok
opal juniper
really rude but it works
rude?
opal juniper
ahhh, no problem
acoustic token
im kinda new to java so im probably messing this up. but can someone tell me how to deal with this error
org.bukkit.plugin.InvalidPluginException: Cannot find main class `Minebot.MinebotRun'
wraith rapids
your plugin.yml has a line that is supposed to point at your plugin's main class
the value on that line is incorrect
wraith rapids
simply write the location of your main class
the first line in your main class should be package somethingsomething
and your main class might be named MyPlugin
in that case the value would be somethingsomething.MyPlugin
where it is.what it's called
acoustic token
ok my package is minebot and the main is minebotrun so wouldnt that make it minebot.minebotrun
opal juniper
yeah...
wraith rapids
assuming they're both in lowercase, yes
acoustic token
package MineBot;
import org.bukkit.entity.*;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.event.player.AsyncPlayerChatEvent;
import java.io.IOException;
public class MinebotRun extends JavaPlugin{
@Override
public void onEnable(){
it is uppercase
acoustic token
main: Minebot.MinebotRun
name: Minebot
version: 1.0
description: Beta
author: dragonblade316
api-version: 1.16
thats my yml
opal juniper
^^
acoustic token
oh
wraith rapids
use proper naming conventions
packages should be all lowercase
minebot.MinebotRun
acoustic token
ok thx
wraith rapids
did you do the excercises
opal juniper
hi
wraith rapids
i've never actually done any excercises or tutorials so idk how good those are but they're probably better than nothing
opal juniper
oooh
fiery inlet
i mean only now im getting stuff i dont know
torn oyster
how do i load a config from the resources folder in bungeecord
torn oyster
yea i have loaded it and saved it
but it still isnt showing up
i havent even made a bungeecord config my bad
opal juniper
<
opal juniper
I have 0 context to what you have done - strangely i don't know
torn oyster
private void registerConfig() {
try {
config = ConfigurationProvider.getProvider(YamlConfiguration.class).load(new File(getDataFolder(), "config.yml"));
ConfigurationProvider.getProvider(YamlConfiguration.class).save(config, new File(getDataFolder(), "config.yml"));
} catch (IOException e) {
e.printStackTrace();
}
}```probably so wrong huh
that isnt throwing an ioexception though
opal juniper
you need to save it right?
torn oyster
yea i did
ConfigurationProvider.getProvider(YamlConfiguration.class).save(config, new File(getDataFolder(), "config.yml"));
wraith rapids
tbh just use some config library or framework
nothing that is bundled with bungee is ever good
opal juniper
https://www.youtube.com/watch?v=hqy3mI3AgSY
maybe try this
torn oyster
nvm
torn shuttle
does anyone have a way of getting all blocks in a circle around a point in a way that is optimized for efficiency?
torn oyster
i did it
wraith rapids
how big of a circle are we talking about
torn shuttle
up to a radius of 30 blocks, give or take
wraith rapids
getting the blocks themselves will cost you significantly more time than calculating the locations
torn shuttle
and this is a circle not a sphere
wraith rapids
just compute the squared distance and compare to a limit
opal juniper
yeah what they said ^^
wraith rapids
math is cheap
even sqrts and powers are relatively cheap
it turns out that computers are sort of made for computing things
torn shuttle
hm
wraith rapids
most cpu's have math coprocessors built in so just about any math operation is cheap
torn shuttle
I guess my main question is one of resolution, as in how do I optimize it so I get only the right amount of blocks and not way more or not enough
wraith rapids
although i'm not sure if java leverages the actual cpu level instructions
gaunt eagle
http://www.javadecompilers.com/
can anybody access this site? Or is it just me?
wraith rapids
i know when using strictfp and strict math they don't
but iirc in regular use they're just forwarded to the processor and are executed as a single instruction
torn shuttle
any idea for the resolution question?
wraith rapids
just iterate a square up to the maximum range
and check the distance of each block
distance squared, that is
sqrt might be cheap but there's still no point in spamming it needlessly
torn shuttle
but surely block distance would vary right
torn shuttle
oh I see what you mean
ok
that was not how I was going to approach it lol
I guess it would be sort of an edge fill system
wraith rapids
for bigger circles it might be beneficial to flip some signs and swap some axes so you only need to compute 1/8th of the blocks in the circle
wraith rapids
and for even bigger circles you could sort of A* it to draw an outline and fill that till the origo but that's probably unnecessary
torn shuttle
yeah 30 blocks should already be the maximum radius of the math done here
I was also considering just caching the results honestly
measure once cut a thousand times right
wraith rapids
but probably not worth the effort
torn shuttle
yeah that's what I meant
paper viper
perhaps that may work
torn shuttle
thing is when it does activate it's constantly going to be calculating blocks from ranges 1-30
because it's a shockwave effect
bit of a waste
wraith rapids
precompute the blocks asynchronously ๐
torn shuttle
that's unironically what I did with the rest of my rotation math so I don't see why not lol
wraith rapids
then use protocol hacks to do the shockwave ๐
torn shuttle
ok that's too far
wraith rapids
don't synchronize to main at all and just read from the block palette of the chunks ๐
torn shuttle
man these memes make me want to remake the first minigame I ever played in minecraft
back in classic, the arenas that would autofill with lava
wraith rapids
it just invoked the api asynchronously, so each call to getBlock or getType would block the async thread for like 50ms
torn shuttle
can you even make blocks modifications async?
wraith rapids
it was thread safe but super slow
paper viper
can you even make blocks modifications async?
doubt
wraith rapids
because bukkit forces it to sync
paper viper
prolly glitches
wraith rapids
bukkit forces the world modifications to happen synchronously
wraith rapids
but they are only scheduled to the start of the tick
so it takes like a tick per every 3 or 5 blocks
torn shuttle
try{async()}catch(DumbshitException ex){sync()} hey guys I made async mcmmo
wraith rapids
and you're jumping between main and the off-thread like 100s of times
torn shuttle
this is pretty fun though
I'm making a classic mmorpg power where there's a slice of terrain that is safe and the rest is deadly
feels good doing fun stuff like that
wraith rapids
no fun allowed
torn shuttle
oh shit it's the fun police
quick, hide that temporary solution from 3 years ago currently holding up the core features of your plugin
sage swift
is there a way to naturally place a block as a player
taking stuff like clicked face and whether the block can be placed into account
wraith rapids
spoof a block place packet or something for the player and hope there is no anticheat plugin installed
beyond that, it's nms town
sage swift
spoof an incoming one?
wraith rapids
myeah
wraith rapids
there is a method somewhere that does it, I remember it popping up in some noteblock thread where someone was trying to make noteblocks not interactable
lemme see if I can find the thread
idr if there is anything of use there for you but i vaguely remember someone mentioning a nms method that does it there
sage swift
wowee
wraith rapids
next stop is auschwitz
torn shuttle
I guess no one ever expects the nazi inquisition
sage swift
hmm seems odd that the method is in itemstack though, i'd think there would be something in EntityPlayer or Human
wraith rapids
you could say that they did nazi it coming
my jokes are so killer that the chat died
torn shuttle
I guess jokes shan't set you free after all
sage swift
is there like a tutorial for packets somewhere
where the hell are they in the nms code even
wraith rapids
protocollib is your friend
sage swift
more dependencies bro really
wraith rapids
just about anything hacky or complicated depends on protocollib anyway
it's the vault of 1337 developers
sage swift
alright well how would i send the packet to the server
sleek dragon
is it possible to use TranslatableComponent in an Item's name?
muted idol
@ivory sleet hey there so i have everything you have said and now have a class called RedisListener which extends JedisPubSub. Where do i continue with what im assuming is connecting to the server and then running public void's on it
wraith rapids
idk if you can on spigot
sleek dragon
not sure how to go about it. LocalizedName no longer works past 1.13
wraith rapids
if there is a name setter that takes components, use that
if there isn't, you're out of luck
wraith rapids
check if ItemStack or ItemMeta has a spigot() method
a lot of dumb stuff is hidden behind those
or use paper :fingerguns:
sleek dragon
well i am using tuinity lol so I should have access to papers methods
wraith rapids
ItemMeta::displayName
takes Adventure components
use Component.translatable() to create a translatable component with the key of your choice
sage swift
tunuti
wraith rapids
uwuinity
upper vale
is it possible to get the exact collision Location for a ray trace result?
wraith rapids
either that or the distance from the raytrace origin
wraith rapids
can you even fish with the offhand?
sage swift
because if there's one in the main hand, it's the main hand, otherwise it's the offhand
wraith rapids
what if i'm dual wielding fishing rods
sage swift
if you cast with offhand and put one in your main hand it switches to main
wraith rapids
do i shoot 2 bobbers at once?
wraith rapids
kinda seems something that should be on the event though
sage swift
main hand has fishing rod = main hand did event
sage swift
implements Handy
sharp bough
public void reloadConfig() {
super.reloadConfig();
saveDefaultConfig();
config = getConfig();
config.options().copyDefaults(true);
saveConfig();
}```
is this an effective way to reload config file?really just need saveDefaultConfig and reloadConfig
ideally saveDefaultConfig first in case the existing one was deleted
dont really need a variable called config either
sharp bough
so if i just put reloadConfig(), it gets the job done, but all the other things are to make it safier
sage swift
all you need is saveDefaultConfig() and reloadConfig()
wraith rapids
in addition to writing it there if it isn't there already
idk, i never bother to write reload commands for my plugins
I just make them work fine on reload and expect people to use a plugin manager to reload them
sharp bough
yea ig
wraith rapids
only one of my plugins doesn't work properly over reloads and that's because slimefun is trash and just explodes on reloads
sage swift
pretty sure you need reloadConfig
wraith rapids
though I did rewrite parts of it so it works now
sage swift
ยฏ_(ใ)_/ยฏ
wraith rapids
because I don't like restarting my test server
sage swift
PacketPlayInBlockPlace packet = new PacketPlayInBlockPlace(evt.getHand() == EquipmentSlot.HAND ? EnumHand.MAIN_HAND : EnumHand.OFF_HAND);
EntityPlayer player = ((CraftPlayer) evt.getPlayer()).getHandle();
player.playerConnection.a(packet);``` how the hell can i spoof the packet to the server from the server? this doesn't do anything
subtle vector
whats the different between get x and get block x
sage swift
what
wraith rapids
do you mean the methods on the Location class
wraith rapids
just yes or no will do
sage swift
subtle vector
just yes or no will do
i think yes