Because the other classes arenโt records
#help-development
young knoll
remote swallow
on my 1.19.4 jar, obsfucated it exsists
tender shard
don't you need a custom TypeAdapter for your class?
young knoll
Well, points for honesty
icy beacon
don't you need a custom TypeAdapter for your class?
i might actually
eternal oxide
then I suggest you learn. it's a type of class your decompiler doesn;t know about
remote swallow
icy beacon
didn't think of that
tender shard
talking to them is a waste of time, we already explained 7 times what the issue is, they just keep saying "my decompiler is not the issue"
young knoll
You mean like this
tender shard
we told you 8 times already, the issue is that your decompiler doesn't understand records
even md_5 told you that in your bug report
icy beacon
this feels like an extended troll
tender shard
yeah Imma block them now
icy beacon
LMAO
anyways
alex, do you know how to create a typeadapter? if not, that's fine, i'll look up a tutorial
remote swallow
you mean like this
eternal oxide
Your de-compiler does not understand what a Record https://docs.oracle.com/en/java/javase/15/language/records.html class is
Because it can't understand it it can't de-compile it
remote swallow
alex, do you know how to create a typeadapter? if not, that's fine, i'll look up...
iirc extend TypeAdapter<Class>
icy beacon
yep, but I do need to override methods and i'm not sure what to put in their body
tender shard
alex, do you know how to create a typeadapter? if not, that's fine, i'll look up...
it's basically just a class that takes in a JsonReader and outputs your custom object, and vice versa
it's like spigot's ConfigurationSerializable interface
icy beacon
thanks
tender shard
Gson's builtin "generic" serialization thing only works for public fields or stuff that has obvious getters/setters, iirc. might be wrong though
icy beacon
this'll be a long ass type adapter ๐
tawny remnant
The projectile is not doing an explosion how do i fix it?
https://paste.md-5.net/qijeqomuhi.java
young knoll
Because a player is not a projectile
You need to get the projectile and then get its shooter with getShooter
Then check if that is a player
quaint mantle
import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.KeyBinding;
public class MyMacro {
private static Minecraft mc = Minecraft.getMinecraft();
private static KeyBinding gKey = mc.gameSettings.keyBindJump;
private static KeyBinding aKey = mc.gameSettings.keyBindLeft;
private static KeyBinding wKey = mc.gameSettings.keyBindForward;
private static KeyBinding dKey = mc.gameSettings.keyBindRight;
public static void execute() {
gKey.setPressed(true); // press the 'g' key to enable
wait(1000); // wait for 1 second
gKey.setPressed(false); // release the 'g' key
// repeat the following three actions
for(int i = 0; i < 3; i++) {
aKey.setPressed(true); // press the 'a' key
wait(18000); // hold for 18 seconds
aKey.setPressed(false); // release the 'a' key
wKey.setPressed(true); // press the 'w' key
wait(5000); // hold for 5 seconds
wKey.setPressed(false); // release the 'w' key
dKey.setPressed(true); // press the 'd' key
wait(18000); // hold for 18 seconds
dKey.setPressed(false); // release the 'd' key
}
}, startTime, repeatTime);
private static void wait(int ms) {
try {
Thread.sleep(ms);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
im trying to make a macro for skyblock ( garden )
18 sec a key, w for 5 sec, d for 18 sec, w for 5 sec again, repeat this loop also hold down the mouse button to break
but i can't make it into a .jar ๐ can any1 help wtf i do now ive the codes already
remote swallow
you sure thats spigot?
young knoll
Itโs not
eternal oxide
in what context?
oblique falcon
in the screenshot above there is a text public record
remote swallow
everyone seems to be finding java 15 docs
eternal oxide
15 is when it was added
young knoll
Seems like a you issue
remote swallow
whats craft server in newer versions
young knoll
CraftServer
eternal oxide
craft server as it's bukkit
eternal oxide
run a clean/mvn clean on your project
remote swallow
just did, now waiting for paper user dev to do its thing
eternal oxide
noobs using paper ๐
remote swallow
non noobs use gradle
eternal oxide
if you don;t like living in a cave like me
tardy delta
gradle goes brr
remote swallow
josh shut, you use gradle too
tardy delta
who is josh
remote swallow
coll
tardy delta
i use gradle too and it goes brr
tardy delta
and thats everything
young knoll
I donโt really find maven much slower
remote swallow
i also dont have to type 9 million tags to add 1 plugin
young knoll
But xml hurts to look at
remote swallow
mvn package takes 10 seconds normall
tardy delta
kotlin syntax hurts even more
remote swallow
gradlew build takes 2
vocal cloud
JSON is faster than YAML
tender shard
since you should do IO stuff async anyway, it doesn't matter whether parsing takes 0.002 seconds or 0.004 seconds. I'd use YAML if it should be editable/readable for admins, otherwise it doesn't matter what you use
vocal cloud
Preferably a db impl if it's not going to be read by people
tardy delta
using gson to load 1100 files went brr
just did it manually
i have been scammed, i thought mc had 1000 items but there are only 700
lost matrix
My take:
Persitence: Json
Configuration: Yaml
molten hearth
my take: everything: json, dumb-proof: yml
remote swallow
i use toml for all my configs
tardy delta
bully this man out
tardy delta
i always use a database apart for config files
recently switched to mongodb but the syntax bothers me
echo basalt
Just abstract it
tardy delta
in what way
worldly ingot
Some database interface with methods to get/set values, different implementations for different database architectures
worldly ingot
Yeah so exactly what you have now, but make that an interface and extract all the methods
Change that class to DatabaseMongo or something
tardy delta
i only have one storage type so i thought to not make an interface for that
worldly ingot
Generally a good idea to give server owners an option, especially for public plugins
I recently did it for VeinMiner, though I still don't support Mongo
eternal oxide
future proof
worldly ingot
I could, in theory, support it though lol
tardy delta
worldly ingot
๐ perfect
sacred mountain
hello the java server is just so inactive i cant find anything so if anyone can help me with an offtopic question id really appreciate it:
I'm trying to make an online multiplayer turn-based game (inspired by chess.com), and it currently works as a standalone program, except i can't figure out why external clients cannot connect to my local socketserver. The structure is a relatively simple one (accept socket, create thread, do stuff).
I'm using a ServerSocket instance on my pc on a random port (55285 atm), and the client connects with my ipv6 and the port. It allows me to connect but no one else externally. Then i search stackoverflow and find something to do with pinging the address first, and figure out i can't even ping my own ipv6 (unknown host), so im a bit stuck.
Another idea i had in mind was to use some sort of database instead of a server
tardy delta
now that i look at it, it goes brr
tardy delta
hello the java server is just so inactive i cant find anything so if anyone can ...
show code
eternal oxide
didn't forward the port at your router
sacred mountain
tardy delta
wait ur hosting it on ur own pc?
sacred mountain
yeah which may be an issue
deciding whether to move it to an ubuntu machine
its just for me and my friends
tardy delta
and no need to flush after calling println afaik
tardy delta
packet based programming ๐
sacred mountain
is that a good thing?>
hazy parrot
Just quick suggestion, why dont you use smth more convinient, websocket for example
sacred mountain
Just quick suggestion, why dont you use smth more convinient, websocket for exam...
could you explain
quaint mantle
is that a good thing?>
Why not using restapi instead?
sacred mountain
the program is a standalone java swing app
hazy parrot
Websocket instead of plain socket
sacred mountain
Why not using restapi instead?
i've got no clue what all this stuff is
sacred mountain
Websocket instead of plain socket
how would i implement that
nothing is on the web
hazy parrot
Why not using restapi instead?
He is playing game, rest wouldnt be good for it
quaint mantle
Oh
hazy parrot
how would i implement that
Search for java websocket, there must be something
sacred mountain
just imagine it's a chess game, it's relatively similar
so it's not too complicated, but has to be realtime
hazy parrot
Websocket is the way
hazy parrot
I have it implemented in some app, if you want I can send you
sacred mountain
sure that would help give me an idea on implementation
hazy parrot
It's just for sending server stats in real time
sacred mountain
it looks quite clean
hazy parrot
It's using javalin library ^^
hazy parrot
sacred mountain
yeah i dont know
it's just my friends just get connection refused: connect as the error
hazy parrot
Plain java socket is oldschool
sacred mountain
yeah oldschool but idk how exactly to implement websocket
@ServerEndpoint(value="/chat/{username}")
that's the annotation on baeldung
hazy parrot
Yeah, it depends on library
sacred mountain
but i think it's implying through the explanation that i understand a lot more about sockets
i have a feeling i have the wrong end of it
We also specify the URI where the endpoint is deployed. The URI is defined relatively to the root of the server container and must begin with a forward slash:
quaint mantle
Why don't you use SocketIO java?
https://stackoverflow.com/questions/15568700/best-java-server-implementation-for-socket-io
sacred mountain
no clue
quaint mantle
Why don't you use SocketIO java?
https://stackoverflow.com/questions/15568700/be...
I use this (server on nodejs, client on java) to forward messages between servers. It's quite good and websockets are faster and secure than tcp sockets, (avoid using UDP unless speed is what you want)
sacred mountain
is there a way to do it with just sockets?
quaint mantle
whats socket.io
socket.io is a websocket library
sacred mountain
instead of redoing it in another thing
quaint mantle
is there a way to do it with just sockets?
Yes, you could use SSLSockets
sacred mountain
because currently i am able to connect, just my friends arent
thats like the only problem
quaint mantle
because currently i am able to connect, just my friends arent
Maybe you don't have ports open, pretty sure it's a firewall problem
sacred mountain
oh
quaint mantle
Also note, usually on sockets, you must specify an option or otherwise the socket will pretty sure close the in/out after a message has been sent
I don't remember which option was it, but was available on SSLSocket or smth like that (I haven't touch java sockets a long time ago)
?paste
undone axleBOT
tardy delta
what does that verified thing mean
quaint mantle
Args
icy beacon
who's bernardbertels
it sorta feels like they're post farming but idk
just on the verge of publishing premium plugins, they are
and they've been on spigotmc since 2018 lol
like i don't wanna berate them but they're acting weird
quaint mantle
what does that verified thing mean
It means a push has been made from a person using a certificate which is in his github account
tardy delta
hmm
quaint mantle
remote swallow
how do iget one of those
tardy delta
and whats the point of that?
remote swallow
quaint mantle
You can configure your repositories to only accept signed pulls
So anyone except the person with the certificate can push
quaint mantle
Install git for windows, it comes with a bundled gpg
remote swallow
quaint mantle
Or use the Ubuntu WSL
tender shard
why do you censor your public key?
quaint mantle
why do you censor your public key?
I don't want it to be seen
tender shard
why? you sign every commit with it anyway
quaint mantle
Well, I actually tough it was not the public key
tardy delta
could be me
quiet ice
Signing is nice. if it is only for that badge
I sure as hell wouldn't have set it up if it was for nothing
quaint mantle
I sure as hell wouldn't have set it up if it was for nothing
I actually did it because you can configure your projects to reject any push from "untrusted" certificates
I didn't even know it gives you the badge of "verified" on each push ๐
quiet ice
Sure, there is the security aspect but I don't think anyone is taking security seriously
quaint mantle
Sure, there is the security aspect but I don't think anyone is taking security s...
I do ๐ณ
sterile token
Hi, after some long sleeping and going early to bed. I get up with all my energy and i fixed mostly 90% of the redis library. Just having an NPE issue which i cant find the specific reason, because the property im triyng to get from the json, is there
quaint mantle
A lot, I made a runtime security checker for one of my plugins
quaint mantle
Hi, after some long sleeping and going early to bed. I get up with all my energy...
Can you share the NPE?
sterile token
Can you share the NPE?
Yes ofc, 1m
tardy delta
here you go: (void*) 0
quaint mantle
here you go: `(void*) 0`
What's that?
tardy delta
nullpointer
quiet ice
Do you mean that thing that is scheduled for removal?
quaint mantle
Do you mean that thing that is scheduled for removal?
What thing?
quaint mantle
nullpointer
That's not a nullpointer, that's a synctax error
tardy delta
SecurityManager
river oracle
SecurityManager
quiet ice
java.something.SecuritySomething
quaint mantle
Nono, I made a different thing
sacred mountain
guys
river oracle
Gals
sacred mountain
i did some painful router stuff, anyone available to test my applciation
quaint mantle
It checks the runtime to allow access some parts of the API of one of my plugins, as my plugin use a modular API (instead of allowing any plugin to access it)
It manages player accounts and some stuff, and I want to log everything is done in the API and who does it
sacred mountain
since my friends are all dead
tardy delta
my program didnt want to compile cuz i used the secutiry manager ๐
sterile token
Can you share the NPE?
Debugg messages:
[Jedis-Listener] Received from channel=plugin-sync sender=proxy-1 receiver= packet={"packet":"{\"user\":\"michael\",\"text\":\"Hi everyone\",\"uniqueId\":2}","sender":"proxy-1","receiver":""}
Exception is:
Exception in thread "pool-1-thread-1" java.lang.NullPointerException
at dev.alex.net.redis.core.listener.RedisListener.onMessage(RedisListener.java:41)
at redis.clients.jedis.JedisPubSub.process(JedisPubSub.java:156)
at redis.clients.jedis.JedisPubSub.proceed(JedisPubSub.java:125)
at redis.clients.jedis.Jedis.subscribe(Jedis.java:7908)
at dev.alex.net.redis.core.services.BrokerService.lambda$new$0(BrokerService.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
British people
sacred mountain
attack helicopters
have to specify the model
tardy delta
apache
quiet ice
It checks the runtime to allow access some parts of the API of one of my plugins...
Probably no match for my Hackloader
remote swallow
apache a-something
sacred mountain
British people
AYYY CRUMPETS AND TEA โ ๐บ
quiet ice
(aka UnsafeValues)
river oracle
No one can beat unsafe
quaint mantle
Probably no match for my Hackloader
I invite you test it out. If you manage to bypass it, will in fact help me to enforce it
It's very simple so I guess it's also easy to bypass
quaint mantle
Debugg messages:
```json
[Jedis-Listener] Received from channel=plugin-sync sen...
What's on line 41 of RedisLitener?
sacred mountain
it makes me feel like such a cool and experienced programmer naming my methods "adapter" "parser" "validate"
when in reality it just like
river oracle
Lol
sacred mountain
splits a string
tardy delta
No one can beat unsafe
access violation can
quaint mantle
it makes me feel like such a cool and experienced programmer naming my methods "...
What makes you a cool and experience programmer is searching a compiling error all the day to finally realise you just missed a ";"
sacred mountain
access violation can
wonder what exception will be thrown if i squish the cpu with a hydraulic press
sacred mountain
What makes you a cool and experience programmer is searching a compiling error a...
no ide ?
tardy delta
get the hell out of here error
sterile token
Debugg messages:
```json
[Jedis-Listener] Received from channel=plugin-sync sen...
Code of causing the issue:
@Override
public void onMessage(String channel, String data) {
// Ignoring wrong channel
if (!broker.getChannel().equals(channel)) return;
// Parsing the payload
Payload payload = broker.getRedis().getInfo().getGson().fromJson(data, Payload.class);
if (payload == null) throw new RedisException("[Redis] An invalid payload was received");
JsonObject packet = broker.getRedis().getInfo().getGson().fromJson(data, JsonElement.class).getAsJsonObject();
System.out.println("[Jedis-Listener] Received from" + " channel=" + channel +
" sender=" + payload.getSender() + " receiver=" + payload.getReceiver() + " packet=" + packet);
// Ignoring self data
if (payload.getSender().equals(broker.getServer())) return;
// Ignoring wrong server
if (!payload.getReceiver().isEmpty() && !payload.getReceiver().equals(broker.getServer())) return;
// Parsing the packet
Class<? extends Packet> type = broker.getPackets().getRegistered(packet.get("uniqueId").getAsInt()); // Line 41
if (type == null) return;
// Dispatching the packet
broker.getEvents().dispatch(broker.getRedis().getInfo().getGson().fromJson(packet, type));
}
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/UnsafeValues.html#processClass(org.bukkit.plugin.PluginDescriptionFile,java.lang.String,byte[]) I mean as soon as one can overwrite the UnsafeValues implementation it's game over thanks to that.
That ignores the fact that javaagents are a thing, which are a even larger attack vector here
tardy delta
variables my man
sacred mountain
i made a whole library for myself. I used around 10% of the methods
sterile token
karma i sent the code of the RedisListener, i didnt do it before. Cuz discord has text limitations
quaint mantle
Code of causing the issue:
```java
@Override
public void onMessage(String chann...
From those lines, which is the 41?
sacred mountain
just write in base65536
sterile token
tall dragon
making a nice packet sending system with redis are we?
did that too once. whole bunch of fun
sterile token
making a nice packet sending system with redis are we?
Yes im doing that tho
sacred mountain
i once did it for multiserver stuff
like rank sync
made a whole core for a server that i never even played on ๐
sterile token
Yes im doing this library, so then i can use it on many plugins i will code on a future
But so far need to find the explanation about the NPE
tall dragon
i did it with lettuce, like it way better
sterile token
Because the uniqueId element from the packet json is not null
It was first thing i checked from the debug
Karma algo i really aprreciate your help, you have been helping since yesterday
quaint mantle
What happens when you print packet#get(uniqueId) before reading it?
sterile token
What happens when you print `packet#get(uniqueId)` before reading it?
I will try it
Okay is giving NPE while parsing the element
quaint mantle
Maybe the packet is not being parsed correctly
What happens if you print directly the packet element?
Oh, you are already doing it
tall dragon
maybe the uuid is now invalid. when i did this i had the issue that redis did some weird stuff internally and my packets would end up different
quaint mantle
He's not using UUID, he's using ID
sterile token
lol how the fuck is null, the uniqueId if the payload received contains it?
If you see the packet json object, from the Payload contains the uniqueId property
quaint mantle
I think your packet is receiving some kind of "formatting"
Try fetching it like this:
packet.get("\"uniqueId\"")
sterile token
oh dont tell me its issue caused to primitives types
quaint mantle
I don't know
sterile token
Cuz i used to have something like this before but while getting another json object, from a json object
tall dragon
why is the data escaped like that
quaint mantle
I printed json from gson lot of times, and never seen it printing things such as \"key\": value
sterile token
why is the data escaped like that
to be truth, no idea its the Json writter i think
quaint mantle
I faced a similar problem, on javascript ๐
sterile token
print the json before u send as well
ok
quaint mantle
The issue was I was storing a json object as string in another json, then stringifying, which was causing the object to be "stringified" twice
Or something like that
sterile token
oh ok
quaint mantle
But that's not the case, you are not setting json data in a json
You are sending a json
sterile token
Wait ill publisher code
@Override
public CompletableFuture<Void> publish(Packet packet) {
return CompletableFuture.runAsync(() -> {
Payload payload = new Payload(packet, redis.getInfo().getServer(), redis.getInfo().getGson());
payload.setReceiver("");
try (Jedis jedis = redis.getClient().getResource()) {
jedis.publish(this.channel, redis.getInfo().getGson().toJson(payload));
}
}, redis.getInfo().getExecutor())
.thenAcceptAsync((result) ->
redis.getInfo().getLogger().info("[RedisBroker] Sent to channel=" + this.channel + " packet=" + packet.getUniqueId()))
.exceptionally(error -> {
throw new RedisException("[Redis] Packet " + packet.getClass().getSimpleName() + " couldn't be sent", error);
}
);
}```You mean before being sending, right?
tall dragon
right, just before you send it
sterile token
Just to see smth, i will replace Gson#toJson() to Gson#toJsonTree() on the publisher code
I cant find the problem tho
The json sent and received, are exactly the same
๐
tall dragon
weirdly escaped?
sterile token
the instance?
tall dragon
y
tardy delta
Objects.nonNullOrElseGet
tall dragon
try new GsonBuilder().disableHTMLEscaping().create()
psuedo code
not sure if thats exactly correct but along those lines
tardy delta
Objects.isNull lol
sterile token
ok
sacred mountain
GUYS IT WORKS
tardy delta
i should ask you
sacred mountain
sadly i have no friends to test the next part with
sterile token
My issue is something related to how json is being converted to string and then parsed back from String
tall dragon
My issue is something related to how json is being converted to string and then ...
try what i sent instead of new Gson()
tall dragon
hmm weird
sterile token
Yeah that why
Doesnt make sense, cuz the data being sent and recieved are the same
Also, if its a data parsing issue, must be giving issues while parsing the Payload object and not on that line
tall dragon
okay how are you parsing rn
undone axleBOT
sterile token
tall dragon
can u try this?
final JsonParser parser = new JsonParser()
JsonElement json = parser.parse(jsonData);
sterile token
i add it to the packet parsing
sterile token
not entirely sure what this is about
what do you mean with that?
tall dragon
is that "packet" not already a parsed JsonObject?
sterile token
is that "packet" not already a parsed JsonObject?
Reason:
sacred mountain
anyone got any ideas on why my socket server throws an exception "Connection reset" when my friends close the program, but my own check (if reader.read() == -1) only works when I disconnect locally
tall dragon
can u try this?
```java
final JsonParser parser = new JsonParser()
JsonElement...
ok well try this instead of the stuff here
sterile token
anyone got any ideas on why my socket server throws an exception "Connection res...
Netty wouldnt cause those issues, java plain sockets works for the ass
sacred mountain
https://docs.oracle.com/javase/8/docs/api/java/net/Socket.html#isConnected--
fairly sure that's the local open socket
saw that somewhere
it will always return true
sterile token
ok well try this instead of the stuff here
No, same issue, same shity NPE
quaint mantle
it will always return true
Not after the other part disconnects
sacred mountain
Not after the other part disconnects
apparently it will still
sterile token
Not after the other part disconnects
Any idea what can be the pboelm?
quaint mantle
No, same issue, same shity NPE
How are you building the json?
sacred mountain
according to some dude on stackoverflow that will always return true unless the server socket isnt working
sterile token
How are you building the json?
I also tried using Gson#toJson() instead of GsoN#toJsonTree() but same weird issue
quaint mantle
Instead of parsing the JsonElement toString, what happens if you parse it through a Gson#toJson?
How can you null check this?
sterile token
Instead of parsing the JsonElement toString, what happens if you parse it throug...
The same issue
quaint mantle
Does redis#getInfo#getGson return a Gson object you've build?
sterile token
Does redis#getInfo#getGson return a Gson object you've build?
If you dont pass any gson instance via the RedisBuilder, it will just create a Gson instance
quaint mantle
Try creating a new gson instance, instead of using the redis one
sterile token
sterile token
ok
quaint mantle
And print the data before using the Jedis#publish method
sterile token
What?
also i forget to share the payload class ๐คฆโโ๏ธ
I also try, using gson.toJson() , but the same problem
tall dragon
JsonObject obj = packet.get("packet").getAsJsonObject();
int id = obj.get("uniqueId").getAsInt();```i mean this
quaint mantle
how do i set the texture property of a skull?
sterile token
```JsonObject packet = ...blabla
JsonObject obj = packet.get("packet").getAsJson...
h i will try that
quaint mantle
```JsonObject packet = ...blabla
JsonObject obj = packet.get("packet").getAsJson...
That's it
You are right
The json string is "packet": {...
tall dragon
which is why i did not use json for mine :>
sterile token
this is previous code i was using
tall dragon
that looks right
sterile token
that code was working perfect
I will move to that old code tho
And see what happens
Thanks tho
If have any other issue i will back, thanks a lot for both of you man
Now appeared conclure
ivory sleet
nvm
sterile token
oh haha
ivory sleet
my discord lagged
sterile token
hi conclure
ivory sleet
hai
ivory sleet
decent :>
sterile token
oh nice, did smth happened to U?
this discord really miss you, you are to be really good man here*
civic topaz
@Override
public List<Block> getRoadBetweenPlots(Plot firstPlot, Plot secondPlot) {
List<Block> blocksBetweenPlots = new ArrayList<>();
return blocksBetweenPlots;
}
@Override
public List<Block> getAllRoadBlocks() {
return this.allRoadBlocks;
}
Would anyone have an idea how I implement the getRoadBetweenPlots to get from the getAllRoadBlocks() method all the blocks that are between the two plots?
ivory sleet
lol, we have other talented people who help others here
sterile token
```java
@Override
public List<Block> getRoadBetweenPlots(Plot firstPlot, Plot se...
Why over complicating instead of WorldEdit?
Also if you r making a plot plugin, you can make average of both of them WorldEdit and WorldGuard
So then you can allow people easly to enable plot mobs killins, commands, etc by the use of the world guard flags
civic topaz
Why over complicating instead of WorldEdit?
Well, I already have an almost finished plot system. I just need an implementation of this method and I can't think of anything
sterile token
Well, I already have an almost finished plot system. I just need an implementati...
oh ok, i thought u were just starting it, to code it
civic topaz
oh ok, i thought u were just starting it, to code it
Yeah no problem. So you have an idea?
sterile token
Yeah no problem. So you have an idea?
I think you can make usage of distanceSquared() from Location, but sure if the correct way
Also take in care that Blocks are not weak reference, im not sure how to explain that
civic topaz
ehh okay? Thanks
tall dragon
```java
@Override
public List<Block> getRoadBetweenPlots(Plot firstPlot, Plot se...
maybe explain exactly which part of the road you want to get maybe with a picture
civic topaz
maybe explain exactly which part of the road you want to get maybe with a pictur...
I want to get the part between the plots
tall dragon
meaning this?
quaint mantle
Maybe getting the center of both plots, and add x/z to both of them (plot size).
Get the space betwen those locations and then get the blocks in that space
civic topaz
meaning this?
Yes. With the border
tall dragon
and not these parts?
quaint mantle
Now appeared conclure
๐ฅณ
civic topaz
and not these parts?
Yes
tall dragon
ok what ur plot code looking like? im guessing you have some kind of Plot Object
civic topaz
what does getX, getY return
int x = (int) Math.floor((double) location.getBlockX() / (this.getPlotSize() + this.getRoadSize()));
int z = (int) Math.floor((double) location.getBlockZ() / (this.getPlotSize() + this.getRoadSize()));
hmm one way you could probably do it is to find the middle of the 2 locations
the 2 locations being plot 1's mdidle and plot 2's middle
that should effectively return you the middle of the road between those 2 blocks
civic topaz
hmm one way you could probably do it is to find the middle of the 2 locations
Plot#getMiddle
tall dragon
then simply construct a rectangle of the appropiate size using that block
tall dragon
Plot#getMiddle
middle of the 2 plots
civic topaz
okay thanks
tall dragon
hope that makes sense ?
then u can just expand that middle block to the appropiate size to get the entire road
quaint mantle
well
How Can I Stop People From Book Banning On My Server
And If Someone has been banned how do i undo it
remote swallow
Book Banning?
overloading a book with stuff so its too big for the server and means a player cant login without minecraft kicking them
tall dragon
wasnt that fixed?
i guess not ;d
well they could limit the amount of data a book can hold. im not there's already plugins out there that provide this functionality
or they could make it themself.
tardy delta
people got nothing better to do
civic topaz
then u can just expand that middle block to the appropiate size to get the entir...
I don't understand this part. I coded the getter for the middle block. But what now
tall dragon
next part would be a little tricky
u would need to get all the blocks around that location like this
but in order to do that you first need to figure out in what direction to expand
echo basalt
well, these are squares right
tall dragon
the part hes trying to get is a rectangle
echo basalt
ah
limpid nexus
Ray casting?
OH well thats what I know it as when i have used it in game development.
basically you use the player as the center point and shoot beams out and that gives you a general consesus of what is currently around you.
limpid nexus
Fair enough.
echo basalt
every 20 blocks there's a gap area of 5 blocks where it's road, type deal
you just gotta find patterns
or just asking chatgpt
tall dragon
```java
@Override
public List<Block> getRoadBetweenPlots(Plot firstPlot, Plot se...
ask it to make the getRoadBetweenPlots method :<> @echo basalt
echo basalt
there
public String getType(int x, int z, Dimensions plotDimensions, Dimensions roadDimensions) {
// Calculate the size of each plot including roads and edges
int plotSizeX = plotDimensions.width + roadDimensions.width;
int plotSizeZ = plotDimensions.height + roadDimensions.height;
// Calculate the position of the given coordinates relative to the plot area
int relX = Math.floorMod(x, plotSizeX);
int relZ = Math.floorMod(z, plotSizeZ);
// Check if the given coordinates are within a plot
if (relX >= 0 && relX < plotDimensions.width && relZ >= 0 && relZ < plotDimensions.height) {
return "plot";
}
// Check if the given coordinates are on an edge
if (relX == plotDimensions.width || relZ == plotDimensions.height) {
return "edge";
}
// Otherwise, the given coordinates must be on a road
return "road";
}
green prism
Help? Even if the Boat location is equal to one of the two endLine corners, it doesn't return true. I'm using 1.19.4
private boolean isInFinishLine(Location location, Map.Entry<Location, Location> endLine) {
System.out.println(Commons.getStringLocation(location) + " COMPARED TO " + Commons.getStringLocation(endLine.getKey()) + " AND " + Commons.getStringLocation(endLine.getValue()));
Location corner1 = endLine.getKey();
Location corner2 = endLine.getValue();
// Create a BoundingBox object with the two corners
BoundingBox boundingBox = BoundingBox.of(corner1, corner2);
// Check if the location is inside the bounding box
return boundingBox.contains(location.toVector());
}```
late sonnet
Not รฑ?
echo basalt
Help? Even if the Boat location is equal to one of the two endLine corners, it d...
pretty sure that BoundingBox just checks if it's entirely inside
well
shouldn't matter much but still
green prism
shouldn't matter much but still
This was my old method, it doesn't work as well
private boolean isInFinishLine(Location location, Map.Entry<Location, Location> endLine) {
Location corner1 = endLine.getKey();
Location corner2 = endLine.getValue();
double minX = Math.min(corner1.getX(), corner2.getX());
double maxX = Math.max(corner1.getX(), corner2.getX());
double minY = Math.min(corner1.getY(), corner2.getY());
double maxY = Math.max(corner1.getY(), corner2.getY());
double minZ = Math.min(corner1.getZ(), corner2.getZ());
double maxZ = Math.max(corner1.getZ(), corner2.getZ());
return location.getX() >= minX && location.getX() <= maxX
&& location.getY() >= minY && location.getY() <= maxY
&& location.getZ() >= minZ && location.getZ() <= maxZ;
}
maybe Y level checks?
like just print out the values and see what's going wrong honestly
green prism
like just print out the values and see what's going wrong honestly
There's nothing wrong:
world:122:74:-520 COMPARED TO world:122:74:-520 AND world:122:80:-518
dry yacht
How Can I Stop People From Book Banning On My Server
Check the player inventory for books in the PlayerLoginEvent and just remove the book if it's malicious. For stopping the creation of these books, you can also just check the book in the PlayerEditBookEvent. I guess that's all you can do. You could also remove all malicious books at once in a little maintenance period where you just iterate and process all player data files, that's up to you tho.
green prism
public String getStringLocation(final Location l) {
if (l == null) {
return "";
}
return l.getWorld().getName() + ":" + l.getBlockX() + ":" + l.getBlockY() + ":" + l.getBlockZ();
}
private boolean isInFinishLine(Location location, Map.Entry<Location, Location> endLine) {
System.out.println(Commons.getStringLocation(location) + " COMPARED TO " + Commons.getStringLocation(endLine.getKey()) + " AND " + Commons.getStringLocation(endLine.getValue()));
Fun fact I actually wrote a parser that grabbed all the books in the world's NBT and converted their contents to .txt
echo basalt
```java
public String getStringLocation(final Location l) {
if (l ==...
print the absolute XYZ, not the floored block version
green prism
print the absolute XYZ, not the floored block version
smth like this?
System.out.println("Location: " + location.getX() + ", " + location.getY() + ", " + location.getZ());
System.out.println("EndLine Start: " + endLine.getKey().getX() + ", " + endLine.getKey().getY() + ", " + endLine.getKey().getZ());
System.out.println("EndLine End: " + endLine.getValue().getX() + ", " + endLine.getValue().getY() + ", " + endLine.getValue().getZ());
haha
green prism
with less ugly code
[17:57:50 INFO]: [BoatRaces] [STDOUT] Location: 122.57116997185557, 74.0, -517.8404439255617
[17:57:50 INFO]: [BoatRaces] [STDOUT] EndLine Start: 122.0, 74.0, -520.0
[17:57:50 INFO]: [BoatRaces] [STDOUT] EndLine End: 122.0, 80.0, -518.0
well
I could cast int and the problem should disappear
echo basalt
well
green prism
well
echo basalt
your Z axis is off
echo basalt
like
instead of just checking if the boat's location is within bounds
check if any part of the hitbox is
green prism
how is it possible?
echo basalt
no clue how spigot's AABB system works, I use my own https://sourceb.in/axi8YEVD5f
boat.getBoundingBox().contains
type deal
you might need to rotate the hitbox by whatever
green prism
smth like this?
Location corner1 = endLine.getKey();
Location corner2 = endLine.getValue();
// Create a BoundingBox object with the two corners
BoundingBox boundingBox = BoundingBox.of(corner1, corner2);
atomicreturn boat.getBoundingBox().contains(boundingBox);```Well, it's not working
serene sigil
how to make an npc (Citizens api) look at wherever you are standing, but it appears client side only, so its different for each player
echo basalt
smth like this?
```java
Location corner1 = endLine.getKey();
Loc...
try the opposite
boundingbox.contains(boat.getBoundingBox
echo basalt
how to make an npc (Citizens api) look at wherever you are standing, but it appe...
pretty sure you can just add a trait for that
serene sigil
wdym?
echo basalt
npc.getOrAddTrait(LookClose.class)
serene sigil
just that?
green prism
boundingbox.contains(boat.getBoundingBox
guess
echo basalt
still not?
green prism
still not?
you won a million dollars
echo basalt
lovely
try using my Cuboid#contains(Cuboid other) method instead
it does partial inclusion
instead of full inclusion
green prism
So, you're suggesting me to copy-paste a whole class just for a method!?
Sure, no problem ๐
green prism
how does it work?
private boolean isInFinishLine(Boat boat, Map.Entry<Location, Location> endLine) {
Cuboid cuboid = new Cuboid(endLine.getKey(), endLine.getValue());
return cuboid.contains(boat.getLocation());
}
echo basalt
it literally just checks if any of the axis intersect
green prism
private boolean isInFinishLine(Boat boat, Map.Entry<Location, Location> endLine)...
did you mean something like that?
echo basalt
yeah that works
actually
BoundingBox boatBox = boat.getBoundingBox()
Cuboid boatCuboid = new Cuboid(boatBox.getMin(), boatBox.getMax());
return cuboid.contains(boatCuboid)
echo basalt
literally the same as the location constructor
green prism
literally the same as the location constructor
YOU'RE AMAZINGGGGG
thank you
so
so
much
echo basalt
:)
latent depot
Any way to create dynamic resource packs? Basically I'm writing a small lib and would like to change the server resource pack based on if another plugin called a function in mine
tardy delta
could just include all those textures in the resource pack and bind it to custommodel data
if its about items tho
not sure about other stuff
eternal oxide
dynamic RP would only be possible if your MC server/plugin has access to your hosted website to upload files.
latent depot
hm
I'll see if something's possible, but I'm not sure how this would work if I'd like to share the plugin
patent socket
Bump, please reply to me or ping me if you have an answer
eternal night
Bump, please reply to me or ping me if you have an answer
you forgot the constructor parameter
private Dialogue plugin;
- public DialogueCommand() {
+ public DialogueCommand(final Dialogue plugin) {
this.plugin = plugin; //here
}
replied to you earlier
eternal night
damn ๐ญ
rough drift
How could I depend on multiple nms versions when using moj maps?
eternal night
maybe I'll join you on the ignored list epic 
remote swallow
How could I depend on multiple nms versions when using moj maps?
modules
eternal night
^
remote swallow
maven or gradle
rough drift
nah I know how
remote swallow
ah
rough drift
you know what
I'll deal with nms later
It's not important rn actually
(Can't be bothered to set it up lmfao)
remote swallow
no idea, havent touched redis
sterile token
Oh my has
I confused you
With the other guy who was helping me today
The pink color confused me
sterile token
ask it to make the getRoadBetweenPlots method :<> <@262706156944883712>
How would you to do, so redis doesn't listen to self data published?
patent socket
```patch
private Dialogue plugin;
- public DialogueCommand() {
+ publ...
So what should this line be? getCommand("dialogue").setExecutor(new DialogueCommand>()<); The parentheses I am pointing to via >< are underlined red. I tried making a constructor but still didn't work. The second option is to revert that line back to the faulty version.
eternal night
you'd pass this
which is the instance of Dialoge you want
or well, your main class
tawdry echo
So what should this line be? ``getCommand("dialogue").setExecutor(new DialogueCo...
?di
undone axleBOT
Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/
patent socket
Doesn't he need to use di?
I'm using di
tawdry echo
When you set parameters in constructor then you need to provide when you use, its logical
gleaming pulsar
Is it possible to get the tags of an entity in java code here? (Example, if I kill an enemy, and it has tag "moebius", award 50 exp)
/summon minecraft:zombie ~ ~ ~ {CustomName:'[{"text":"Z"}]',Health:300,Tags:["moebius"],Attributes:[{Name:"generic.attack_damage",Base:8f},{Name:"generic.max_health",Base:300f}],display:{Name:'[{"text":"Z","italic":false}]'}}
Ok, so my plugin command is fully developed. However, how can I make it show up to be used in a command block?
dry yacht
Ok, so my plugin command is fully developed. However, how can I make it show up ...
Have you registered it in your plugin.yml, can it be invoked through the chat? If so, the command block should be able to call it as well.
tardy delta
why do you need mysql if its for localhost anyway?
hazy parrot
Why not
patent socket
Have you registered it in your plugin.yml, can it be invoked through the chat? I...
Yes: ```commands:
dialogue:
description: Used to make dialogue.
usage: /dialogue (selector) (text)
permission: dialogue
permission-message: You do not have the needed permission to execute this command!
Any idea how i could code that two plots can merge
patent socket
So I have a command which utilizes the args[0] and args[1] values. However, is there any way I could make args[1] be the rest of the arguments merged into one, because args[1] will contain spaces, and spaces separate arguments?
eternal oxide
String.join
patent socket
String.join
Right, but can it automatically join the rest of the arguments, like can String.join join the values of args[1] through args[100]?
eternal oxide
tall dragon
if u rlly want to keep it in an array u can use Arrays.copyOfRange(array, from, to) but not sure why you would want that
tardy delta
would it make sense to spread parsing 1000 json files out to a forkjoin pool?
should probably benefit cuz its io?
patent socket
I am using this line player.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(this.word)); Can player be something like @a or @r?
smoky oak
uuid aint a string, maybe its getting hung up on that
tardy delta
it needs a.. ..K
dry yacht
Right, but can it automatically join the rest of the arguments, like can ``Strin...
Just go from including 1 to excluding args.length. I'd use a for loop and a string joiner, but I'm sure that there's some fancy abstract way, if that's your cup of tea.
quaint mantle
Check the player inventory for books in the `PlayerLoginEvent` and just remove t...
How DO I check those events?
sorry for the caps
river oracle
?eventapi
undone axleBOT
smoky oak
does anyone know why my logger just... stopped working? a restart fixed it but it was still a very weird glitch
the last message in the logs was me executing a command, but when i tried /plugman reload it didnt show that one
steep scroll
I am trying to make certain blocks incapable of dropping items. I do not know what is going on.
`@EventHandler
public void onBreakBlock(BlockBreakEvent e){
if(e.getBlock().getType() == Material.IRON_BLOCK ||
e.getBlock().getType() == Material.GOLD_BLOCK ||
e.getBlock().getType() == Material.GOLD_ORE ||
e.getBlock().getType() == Material.DIAMOND_BLOCK ||
e.getBlock().getType() == Material.EMERALD_BLOCK ||
e.getBlock().getType() == Material.IRON_ORE ||
e.getBlock().getType() == Material.DIAMOND_ORE ||
e.getBlock().getType() == Material.COAL_ORE ||
e.getBlock().getType() == Material.EMERALD_ORE ||
e.getBlock().getType() == Material.NETHERITE_BLOCK ||
e.getBlock().getType() == Material.RAW_GOLD ||
e.getBlock().getType() == Material.RAW_COPPER ||
e.getBlock().getType() == Material.RAW_IRON ||
e.getBlock().getType() == Material.TNT ||
e.getBlock().getType() == Material.CHEST ||
e.getBlock().getType() == Material.CHEST_MINECART ||
e.getBlock().getType() == Material.TRAPPED_CHEST){
e.getBlock().getDrops().clear();
}`
To add on to that, is there any way to find out how many values are there in the arguments array?
eternal oxide
args.length
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.
eternal oxide
String.join(" ", Arrays.copyOfRange(args, 1, args.length -1)))
quaint mantle
Dude am not gonna learn lava for some simple thing
weak meteor
`@EventHandler
public void onBreakBlock(BlockBreakEvent e){
if(e.get...
bro just make a list
๐
undone axleBOT
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/
quaint mantle
bruh
river oracle
bruh
๐คท๐ฝโโ๏ธ don't complain its how it works
you can't just create stuff without code
steep scroll
<https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/block/BlockBreakEvent...
Thank you
It works now
smoky oak
you can't just create stuff without code
UE is trying
river oracle
UE is trying
idfk what ue is
smoky oak
Unreal
patent socket
args.length
Oh I thought that got the length of characters. How could I get the length of characters in args[1]?
quaint mantle
UE is trying
It is kinda coding, blueprints is just a "visual" way to code
quaint mantle
You still need to know what you are doing tho
Otherwise blueprints are useless
Trying to code without knowing to code, is like trying to make a fire, without knowing what fire is
You may eventually make fire, and learn what fire is, but is better to learn, then apply this knowledge to expand your first knowledge
quaint mantle
Poor man ๐
river oracle
let him suffer
it is so horrible that you need to learn to do stuff ๐ญ
in the age of technology! One needs to obtain knowledge!
quaint mantle
in the age of technology! One needs to obtain knowledge!
But it's free! AND EVERYWHERE
Literally internet is the base of knowledge, also you must be cautious, but still
smoky oak
does anyone know why my logger just... stopped working? a restart fixed it but i...
anyways back to my issue where the hell did my logger go
quaint mantle
anyways back to my issue where the hell did my logger go
how are you setting up the logger?
winged anvil
in the age of technology! One needs to obtain knowledge!
but do you use vim in vs code
quaint mantle
How to close vim editor, please help ๐ข
smoky oak
:q
quaint mantle
No one knows
quaint mantle
๐คท๐ฝโโ๏ธ don't complain its how it works
I Mean BookBan Has To Be Something Very Dangerous
There Has To Be A Public Fix Out There Somewhere
winged anvil
vims fire
smoky oak
how are you setting up the logger?
i dont interface with it thats why its so weird
smoky oak
I Mean BookBan Has To Be Something Very Dangerous
mojang fixed it
by increasing the 3MB limit to 30 lol
cinder spindle
Hey, can you help me?
smoky oak
so its still possible but literally 10X harder
quaint mantle
i dont interface with it thats why its so weird
Aren't you injecting the current logger?
it aiant fixed
winged anvil
There Has To Be A Public Fix Out There Somewhere
just learn java you already have the upper camel case down
smoky oak
Aren't you injecting the current logger?
i didnt do anything. the logger just, for literally no reason, stopped logging
quaint mantle
just learn java you already have the upper camel case down
ok learning java isnt gonna be that easy
my server willl be still in danger
for a while
quaint mantle
i didnt do anything. the logger just, for literally no reason, stopped logging
๐คฏ
Isn't there any log or smth?
I mean
The spigot log file
Maybe the issue is only on the console
smoky oak
well it is but
command line should be more robust than this bruh
[19:46:49] [Server thread/INFO]: Moterius issued server command: /crate forceopen testcrate Moterius
[19:47:42] [Server thread/INFO]: Moterius issued server command: /plugman reload EnchantmentShards
it stopped logging between those two lines
it is still in the log file itself after the server stopped
river oracle
ok learning java isnt gonna be that easy
then you'll need to pay someone
but yeah bookban was fixed in 1.14
iirc
quaint mantle
but yeah bookban was fixed in 1.14
1.14
smoky oak
for a certain definition of 'fixed'
quaint mantle
[19:46:49] [Server thread/INFO]: Moterius issued server command: /crate forceope...
What you could try is to use another plugin management plugin, and see if it stills happening
Plugman is very old
dry yacht
ok learning java isnt gonna be that easy
Are you sure that there's no existing plugin available? Sounds like a well known issue. You could also try to get somebody to do it for you, but I guess that's not gonna happen with that attitude, lol
smoky oak
What you could try is to use another plugin management plugin, and see if it sti...
i did the same thing multiple times before. also thats the modern version
quaint mantle
and am furious
quaint mantle
Well, you only have one option ๐
Create your own logger (jk)
I have no idea of what could be happening
I'm pretty sure is plugman
But there's no reason for it to be causing it
smoky oak
well then why did it work earlier
dry yacht
just book banning is ruining my server
People who are good at solving problems usually don't do it for free, just saying.
quaint mantle
If we only had logs of logger
smoky oak
nods sagely
quaint mantle
Not joking, we could see what's going on backend
smoky oak
log settings to finest maybe
quaint mantle
Hmmm
I don't think that would fix the problem
In fact it would be worst, you would see almost anything in console
quaint mantle
Maybe the loading of your plugin is throwing something
After runing that, doesn't the server eventually crash?
quaint mantle
Wait, that's something
After running the reload, the server works fine?
Like, you can join and run other commands
quaint mantle
After reloading your plugin with plugman
quaint mantle
I have literally no idea what's going on
eternal oxide
Oh I thought that got the length of characters. How could I get the length of ch...
args[1] is a String so .size()
why would you want the string size though?
tardy delta
hmm a forkjoinpool is kinda useless when you just submit a runnable right
patent socket
I am using this line player.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(this.word)); Can player be something like @a or @r?
tardy delta
theres a method in the Bukkit class for that
smoky oak
what does a forkjoinpool do anyways
tardy delta
selectEntities
it steals work from other workers
as far as i know
could probably use a normal threadpool
rn it takes a second to load 1100 files
eternal oxide
yes but not easily. either use NMS/GameProfile or direct edit the player dat file
river oracle
yes but not easily. either use NMS/GameProfile or direct edit the player dat fil...
they can't code
eternal oxide
then no ๐
worldly ingot
shutdownNow() on another thread
tardy delta
probably want to call shutdown but i also want to block it
tardy delta
cause an access violation in the jvm 
alex is a specialist in that
people dont understand m2 is just the form factor
:(
256 isnt much
light parcel
Is PlayerQuitEvent called no matter how a player is disconnected i.e. even if kicked or an exception occurs?
eternal oxide
if your laptop can support it get a second HD
SSD
kepe your OS and apps on main, then all data on second
disable any swap files on the primary SSD
tardy delta
how does that work bruh
reader closed ig
ah yes loaded 874 files in 244ms ๐
how is it still 234ms when i give it 100 threads
dont question the 100 threads
twilit roost
Im confused af
I even tried doing my own get
viral temple
what version added config comments support? was it 1.18?
eternal oxide
yaml comments are #
viral temple
one of the 1.18's
thank you
hazy parrot
He is asking about parsing
twilit roost
is there some event when server under proxy connects onto proxy?
warm mica
how is it still 234ms when i give it 100 threads
Cuz it's your drive that is limiting the speed
the cpu is doing nothing else than waiting, more threads just make it wait more
tardy delta
and what if i add all those paths to a list and then distribute it to a threadpool?
lemme guess, that wont do anything
tawny remnant
The sword isnt giving me speed, but isnt giving any errors
https://paste.md-5.net/avafoxameb.java
cinder spindle
Hey, can you help me?
tardy delta
did you execute package?
cinder spindle
oops I didnt
tardy delta
what returns null
tawny remnant
when do you toggle the boolean
undone axleBOT
torn shuttle
uh quick sanity check, do placed banners on the ground count as blocks for the block they are in?
tardy delta
is dataEvents null?
torn shuttle
ah I think I found the issue, accidentally eval'ed a blockstate with a material
gilded tangle
Do any of you know how this is in 1.19.3? In the 1.16.5 this had still worked ๐ฌ
tardy delta
ah WindowsDirectoryStream#iterator goes brr
worldly ingot
- That class still exists, just make sure your dependency is correct. Maven/Gradle is preferred because it handles dependency magic for you
- What's wrong with
Bukkit#setMotd()?
young knoll
Smells funny
worldly ingot
I sincerely doubt it, but what else do you call a class that represents a server for Minecraft?
gilded tangle
1. That class still exists, just make sure your dependency is correct. Maven/Gra...
Bukkit#setMotd() does not exist. I don't know what I'm doing wrong, I'm using Maven for the spigot.jar
worldly ingot
Oh, my bad. It's under the ServerListPingEvent lol
If you listen to this event, you can call setMotd() there instead
gilded tangle
I would have to change it in the PlayerQuitEvent
worldly ingot
Why's that?
gilded tangle
My system does get from the motd information how a game has ended
young knoll
I sincerely doubt it, but what else do you call a class that represents a server...
Steve
worldly ingot
My system does get from the motd information how a game has ended
That sounds like a serious misuse of the motd lol
worldly ingot
If you're trying to do some cross-network stuff, that sort of information should be kept in a database. Redis, SQL, something of the like
young knoll
Well, data transfer
worldly ingot
Probably Redis for the sake of fast, in-memory key-value pairs. Or pub/sub for that matter
gilded tangle
Just started with programming xd
tardy delta
:o
sleek pond
Interesting that you chose motd as your storage medium lmao
young knoll
It's creative, I'll give them that
gilded tangle
Also found this in a plugin from 1.16, do you guys have any ideas for this? :/
worldly ingot
Don't even really know why that exists. Seems all the wool is separate anyways
It depends on where it's used
tawny remnant
My sword is not giving me the speed what has gone wrong?!
https://paste.md-5.net/mewalubuno.java
warm mica
Bukkit#setMotd() does not exist. I don't know what I'm doing wrong, I'm using Ma...
I will do a pull request and add it once for all
This annoys me since years
warm mica
Also found this in a plugin from 1.16, do you guys have any ideas for this? :/
There's Material#creatBlockData or Bukkit#createBlockData
terse ore
one quesiton guys, I made a custom world generation but when the server restarts it just resets the way it generates to vanilla Minecraft, what could be a way of making it permanent
setting the world generator every time the plugin gets enabled?
eternal oxide
set it in onLoad not onEnable
warm mica
I think multiverse has a feature for that
terse ore
what about the bukkit generator: thingo in bukkit.yml
eternal oxide
You have to set it before worlds load
terse ore
would that be a good idea? (never used it btw)
terse ore
hmm
tawny remnant
My sword is not giving me the speed what has gone wrong?!
https://paste.md-5.net/mewalubuno.java
terse ore
A worldcreator makes/loads a world
if I do a new WorldCreator(nameOfWorldThatAlreadyExists)
it will load the world as it already exists?
terse ore
would it clone it or load it?
young knoll
public World createWorld()
Creates a world with the specified options.
If the world already exists, it will be loaded from disk and some options may be ignored.
Load
gilded tangle
Last error in the plugin, does anyone have an idea how I can update this?
warm mica
Last error in the plugin, does anyone have an idea how I can update this?
You don't need nms for that
There is literally no benefit in doing that
gilded tangle
A friend of mine wrote the plugin back then, my task is just to get it working again xd How can I do that without nms? ๐ฎ
warm mica
Using e.g. world.getBlock(x, y, z).setType(color, applyPhysics);
Spigot automatically creates the blockdata for you, meaning that you actually also don't need the map
You are now setting the type twice, this doesn't make sense
Oh
patent socket
args[1] is a String so .size()
args[1].size() is not working
undone axleBOT
patent socket
How can I send an error message if only one out of two arguments are provided?
patent socket
I am using this line player.spigot().sendMessage(ChatMessageType.ACTION_BAR, new TextComponent(this.word)); Can player be something like @a or @r?
kind hatch
That was eclipse? lol It looks like the default intelliJ colors.
tall dragon
the code highlighing is clearly eclipse tho
gilded tangle
ok sorry my mistake, have imported the correct now ๐ฌ
young knoll
I am using this line ``player.spigot().sendMessage(ChatMessageType.ACTION_BAR, n...
A little while
terse ore
You have to set it before worlds load
[23:35:08 ERROR]: [Generation] Error initializing plugin 'Generation-1.0.jar' in folder 'plugins' (Is it up to date?)
java.lang.IllegalStateException: Cannot create additional worlds on STARTUP
hmm
world already exists
[23:35:08 INFO]: [Generation] Loading deep_dark
[23:35:08 ERROR]: [Generation] Error initializing plugin 'Generation-1.0.jar' in folder 'plugins' (Is it up to date?)
java.lang.IllegalStateException: Cannot create additional worlds on STARTUP
at com.google.common.base.Preconditions.checkState(Preconditions.java:502) ~[guava-31.1-jre.jar:?]
at org.bukkit.craftbukkit.v1_19_R2.CraftServer.createWorld(CraftServer.java:1164) ~[purpur-1.19.3.jar:git-Purpur-1930]
at org.bukkit.Bukkit.createWorld(Bukkit.java:782) ~[purpur-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at org.bukkit.WorldCreator.createWorld(WorldCreator.java:474) ~[purpur-api-1.19.3-R0.1-SNAPSHOT.jar:?]
at dev.akex.generation.Generation.onLoad(Generation.java:58) ~[Generation-1.0.jar:?]
at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:59) ~[purpur-1.19.3.jar:git-Purpur-1930]
at io.papermc.paper.plugin.storage.ServerPluginProviderStorage.processProvided(ServerPluginProviderStorage.java:18) ~[purpur-1.19.3.jar:git-Purpur-1930]
at io.papermc.paper.plugin.storage.SimpleProviderStorage.enter(SimpleProviderStorage.java:36) ~[purpur-1.19.3.jar:git-Purpur-1930]
at io.papermc.paper.plugin.entrypoint.LaunchEntryPointHandler.enter(LaunchEntryPointHandler.java:36) ~[purpur-1.19.3.jar:git-Purpur-1930]
at org.bukkit.craftbukkit.v1_19_R2.CraftServer.loadPlugins(CraftServer.java:442) ~[purpur-1.19.3.jar:git-Purpur-1930]
at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:309) ~[purpur-1.19.3.jar:git-Purpur-1930]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1117) ~[purpur-1.19.3.jar:git-Purpur-1930]
When should i load them?
terse ore
idk what's theat let me gooogle
young knoll
Itโs the default value for load:
undone axleBOT
tardy delta
๐
patent socket
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Bukkit.html#selectEntities(o...
How can I implement this? Also, it doesn't answer the question.
young knoll
You parse @a or @p or whatever using that method
And get a list of matching entities in return
It can also use a name or a uuid
Or @e[type=creeper,distance=..100] or whatever fancy selectors you desire
tardy delta
checking bans on uuid? pre login doesnt have a player instance available
young knoll
Use async player pre login
It also allows you to easily deny it with a kick message
No
tardy delta
it has #disallow(reason, message)
patent socket
You parse @a or @p or whatever using that method
How? Just copy and paste that code?
young knoll
Bukkit.selectEntities(source, โ@pโ)
For example
The source being any entity
Or a command block
Or console
Anything that implements command sender
onyx fjord
Weird that it uses string
young knoll
What else would it use
tardy delta
would be too much work to implement it with a class ๐ค
onyx fjord
U still have to know the magic selectors
tardy delta
just a quick wiki search
young knoll
I mean itโs more designed for player input I imagine
If you want to grab a bunch of entities yourself itโs probably slightly faster to use world.getEntities and filter manually
quaint mantle
what type of inheritance type does a interface have?
eternal oxide
other interfaces
quaint mantle
Sorry I mean relationship
eternal oxide
re-word your question
quaint mantle
What relationship does a class have when it implements an interface
winged anvil
is a
sullen marlin
it is an implementation
quaint mantle
md that's not a relationship type
sullen marlin
is this a test or something
quaint mantle
No
winged anvil
like is-a or has-a?
eternal oxide
yeah I've no idea what he's askign either
sullen marlin
probably some sort of object oriented programming course / uml terminology
winged anvil
yeah
river oracle
probably some sort of object oriented programming course / uml terminology
sounds about right
composition or sumthing iirc
winged anvil
speaking of tests is there like a library or something for writing tests for plugins
quaint mantle
like is-a or has-a?
so dependency?
river oracle
speaking of tests is there like a library or something for writing tests for plu...
MockBukkit
winged anvil
โค๏ธ
quaint mantle
composition or sumthing iirc
composition consists of has which a strong relationship, so it can't be that
quaint mantle
is this some programming test
No this is just for work
quaint mantle
No
young knoll
I took an entire course on this stuff in college
Does that mean I remember it?
Nope
winged anvil
do yall ever do like ```
int a = 10;
int b = ++a;
๐ wtf
quaint mantle
why not just do a++?
winged anvil
lmaooo
buoyant viper
eternal oxide
the above would be a= 11, b = 10
quaint mantle
do yall ever do like ```
int a = 10;
int b = ++a;
``` ?
No, I do this:
String a = "1";
String b = "0";
int c = Integer.parseInt(a + b);
int d = c + 1;
System.out.println("11!");
actually no, thats wrongh