yep was about to say that
#help-development
rough drift
yep
tender shard
not bad
rough drift
and i still haven't released 2.0
tender shard
I am about to reach 100k downlodas with ChestSort in the next days
rough drift
nice!
rough drift
it feels really nice to hit triple digits
rough drift
200k on one plugin, respect
ty
tender shard
I have a ton of plugins but as said, all <100k 😄
glossy venture
nice
tender shard
how did you get so many downloads with, sorry, such a shitty plugin description + no icon? XD
delicate lynx
my most is only 732 :(
rough drift
how did you get so many downloads with, sorry, such a shitty plugin description ...
Well
delicate lynx
lifesteal is popular
rough drift
Multiple vids on yt talk about my plugin as well
and how to install it
one of them has like 60k views
- Its a really popular gamemode
rough drift
how did you get so many downloads with, sorry, such a shitty plugin description ...
Also i had an icon, tho it was for curse version and its really shitty icon xD
tender shard
I have now invaded your discord
rough drift
:O
tender shard
bruh
rough drift
what xD
tender shard
YOUR DISCORD ALSO DOESNT HAVE AN ICON
rough drift
I KNOW
tender shard
WHATS WRONG WITH YOU lol
rough drift
I AM NOT GOOD AT ICONS
tender shard
the best i can do is hopefully put two pixels together in paint.net
but for real, I suggest you to use iconfinder
it's about 2$ per image
rough drift
thats cheap
tender shard
I use it all the time for new plugins
but yeah for discord you'll want to get a custom made one
rough drift
but for real, I suggest you to use iconfinder
well uh
tender shard
I can draw a stickman for you and send it as png lmao
rough drift
the problem is idk what search terms to put xD
rough drift
o no
rough drift
why... is it unconcious
rough drift
yeah that's whats mostly associated with unconcious
tender shard
I always associate it with this song https://www.youtube.com/watch?v=2aeOBZ7gVPY
rough drift
bg
hushed garnet
How do I get PotionEffectType.valueOf ... it doesn't exist?
trying to turn a config string potion effect into a legit potion effect... not sure how
hushed garnet
Normally on an enum you get valueOf
tender shard
Normally on an enum you get valueOf
it is not an enum
rough drift
You know what
I should actually rebrand my disc
Because me and one of my friends have a group name we don't use much
and we are planning on making a plugin together
so yeahhh
clever solar
I have a small question, is it possible to use apache poi on minecraft because I did some research, I found nothing ?
delicate lynx
it's just a library, so a plugin could use it technically
lost matrix
I have a small question, is it possible to use apache poi on minecraft because I...
A spigot plugin is just a java application. You can use all the libraries you want.
clever solar
The problem is that when I build my plugins it gives me an error that it can't access the library class.
lost matrix
The problem is that when I build my plugins it gives me an error that it can't a...
You need to shade it
Meaning copy it into your jar to create a so called uber jar.
Another way would be to use the plugin.yml to download the dependencies on runtime.
clever solar
implementation group: 'org.apache.poi', name: 'poi', version: '5.2.0'
gradle?
clever solar
yes
tender shard
The problem is that when I build my plugins it gives me an error that it can't a...
showing the error MIGHT be helpful
clever solar
showing the error MIGHT be helpful
java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Workbook
buoyant viper
poi poi poi poi poi poi poi poi
tender shard
java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Workbook
yeah you have to shade it
no idea how it works in gradle, in maven you just have to add the maven-shade-plugin and it magically works
vocal cloud
Yeah maven is basically magic
unreal quartz
If it’s available on central yeah
shrewd sentinel
What is the initPathFinder function in Mojang mappings?
tender shard
What is the initPathFinder function in Mojang mappings?
do you know the "obfuscated" name for it?
shrewd sentinel
Not sure. Maybe
tender shard
but cant they just use the new libraries in plugin.yml?
if it's on maven central
buoyant viper
i feel like most if not all apache libs are lolz
tender shard
I'd love spigot to be able to use libs from non-mavne-central repos
tender shard
i feel like most if not all apache libs are lolz
oh yeah I didnt check what lib you were talking about
buoyant viper
repositories: [] when?
shrewd sentinel
do you know the "obfuscated" name for it?
Where were you going with this?
shrewd sentinel
?help
undone axleBOT
CafeBabe Help Menu
undone axleBOT
grim ice
tender shard
my code doesnt work can you fix it for me
cast it to Map<String,Integer>
dusty herald
thank you sir
tender shard
np 🙂
shrewd sentinel
mfnalex where did you go with if I knew the obfuscated method name?
tender shard
mfnalex where did you go with if I knew the obfuscated method name?
because if you know the obfuscated name, you can just check the mappings file to find out the "real" name
e.g. just for example, imagine there's
Entity.x() and, in real names, Entity.getHealth(), you can just look in the mapping file and it will say x -> getHealth
shrewd sentinel
How do I see the mappings file?
tender shard
it's inside C:\Users<yourname>.m2\repository\org\spigotmc\minecraft-server\1.18.1-R0.1-SNAPSHOT
minecraft-server-1.18.1-R0.1-SNAPSHOT-maps-mojang.txt
grim ice
https://paste.md-5.net/ufulozoviz.json
bump
tender shard
looks like this
tender shard
anyone got an idea how to loop through json entries
what json lib?
clever solar
but cant they just use the new libraries in plugin.yml?
I'm trying to put apache poi in the plugins.yml file but it doesn't work, is there a special way to put it?
glossy venture
are there any vanilla 1.8.8 server downloads?
because i dont think there are any on minecraft.net anymore
spiral light
mfnalex where did you go with if I knew the obfuscated method name?
there are many pages that can help you finding remapped names translation
naive bolt
how do i check the world the command is issued in
buoyant viper
@glossy venture u should be able to do it through the launcher no?
buoyant viper
yeah
buoyant viper
yeah
glossy venture
thats the client
buoyant viper
theres ab utton that says server
clever solar
Meaning copy it into your jar to create a so called uber jar.
Another way would ...
I'm trying to put apache poi in the plugins.yml file but it doesn't work, is there a special way to put it?
grim ice
what json lib?
idk tbh
golden turret
is the getItemInHand from the BlockPlaceEvent a clone of the actual item or the real item?
lost matrix
is the getItemInHand from the BlockPlaceEvent a clone of the actual item or the ...
Its the actual ItemStack
lost matrix
I'm trying to put apache poi in the plugins.yml file but it doesn't work, is the...
yes
delicate lynx
libraries:
- org.apache.poi:poi:5.2.0
@clever solar try this?
grim ice
anyone got an idea how to loop through json entries
lost matrix
^
lost matrix
anyone got an idea how to loop through json entries
https://paste.md-5.net/uful...
Gson
grim ice
yes but h o w
golden turret
Its the actual ItemStack
is it possible to change that item amount async?
lost matrix
is it possible to change that item amount async?
No... explain
clever solar
```
libraries:
- org.apache.poi:poi:5.2.0
```
<@!281891875152199682> try this...
It didn't work
delicate lynx
anyone got an idea how to loop through json entries
https://paste.md-5.net/uful...
well in that JSON it's a JSONArray, so just for loop the array and get each json
golden turret
No... explain
CompletableFuture.runAsync(() -> item.setAmount(10))```
brave sparrow
```java
CompletableFuture.runAsync(() -> item.setAmount(10))```
Why are you trying to modify it async
delicate lynx
It didn't work
anything in the console when you try to run the server?
golden turret
safe?
grim ice
well in that JSON it's a JSONArray, so just for loop the array and get each json
hoow tho
golden turret
Why are you trying to modify it async
because i will do some codes while getting data from database
clever solar
anything in the console when you try to run the server?
java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Workbook
grim ice
because i will do some codes while getting data from database
u cant interact with bukkit async
lost matrix
yes but h o w
Something like
public void loop(String jsonStr) {
Gson gson = new GsonBuilder().disableHtmlEscaping().create();
JsonArray jsonAry = gson.fromJson(jsonStr, JsonArray.class);
for (JsonElement element : jsonAry) {
JsonObject jsonElement = element.getAsJsonObject();
String uid = jsonElement.get("uuid").getAsString();
}
}
Bring all the data back into the main thread before using it
grim ice
Something like
```java
public void loop(String jsonStr) {
Gson gson = new ...
but then how do i read it from a file. is the string supposed to be the file lines looped and added?
brave sparrow
Yes
lost matrix
but then how do i read it from a file. is the string supposed to be the file lin...
Show the file content
smoky oak
HashMap<String, String> map1 = new HashMap<>(200);
HashMap<String, String> map2 = new HashMap<>(200,0.75);
Can someone explain why specifying the load factor causes a error to appear at the <> of the second hashmap?
grim ice
ivory sleet
```java
HashMap<String, String> map1 = new HashMap<>(200);
HashMap<String, Strin...
Doesn’t it have to be a float
lost matrix
https://paste.md-5.net/ufulozoviz.json
Who writes a plain JsonArray into a file?
Anyways. Just read the complete file as a String and then let Gson parse it to a JsonArray
smoky oak
Doesn’t it have to be a float
im assuming it would get parsed automatically considering that aint where the error is
brave sparrow
Hover over the error and see what it says
ivory sleet
^
lost matrix
load factor has to be a float
lost matrix
load factor has to be a float
smoky oak
not the point
lost matrix
Yes
delicate lynx
.7 isn't a float
waxen plinth
.7f
delicate lynx
there you go
smoky oak
y'all impossible
grim ice
Who writes a plain JsonArray into a file?
Anyways. Just read the complete file a...
String content = new String(Files.readAllBytes(Paths.get(file.getAbsolutePath()));
u mean?
smoky oak
wait
why tf
it tells me that error when it aint float
why doesnt it tell me that its supposed to be float
ivory sleet
Generics 
lost matrix
String content = new String(Files.readAllBytes(Paths.get(file.getAbsolutePath())...
File jsonFile = ...;
String jsonStr = Files.readString(jsonFile.toPath());
no method like that
lost matrix
Then you are using an old java version
grim ice
well yeh it is java 8
lost matrix
well yeh it is java 8
Why?
smoky oak
prob bc 1.12 was the last version that works well with one map and many players
quiet ice
Java 9 offers InputStream#readAllBytes and many more methods, such a lifesaver
Or was it J10? Probably J10 now that I think about it
grim ice
Java 9 offers InputStream#readAllBytes and many more methods, such a lifesaver
is that useful for what I need though
waxen plinth
You should use it
grim ice
I will
quiet ice
Well it allows you to do something like
String s;
try (FileInputStream fis = new FileInputStream(new File("file.txt"))) {
s = new String(fis.readAllBytes(), StandardCharsets.UTF_8);
}
But you can also do Files.lines(path).collect(Collectors.toString("\n"))
grim ice
Well it allows you to do something like
```java
String s;
try (FileInputStream f...
that is not needed
u dont need an inputstream for that
u can do it with Files.readAllBytes()
quiet ice
That does the same thing
ivory sleet
^
severe folio
is there a way to manipulate the growth rate of specific crops via events or whatever not the random tick speed
quiet ice
Why are people obsessed with code length?
grim ice
eh im not
wary harness
Any one can help with packet for spawning npc with second layer skin
ivory sleet
i would use the longer version if it was any better
The stream one is probably not faster tho
wary harness
ivory sleet
But a bit shorter if that’s what you’re after (:
grim ice
But a bit shorter if that’s what you’re after (:
well shorter looks cleaner :)
small performance boost wouldnt matter much compared to code being clean, am i wrong?
i might be
lost matrix
yeah
@AllArgsConstructor
public static class PlayerData {
private final UUID uuid;
private double balance;
private int blocks;
private int pumpkins;
}
public List<PlayerData> loadData(File jsonFile) throws IOException {
List<PlayerData> dataList = new ArrayList<>();
String jsonStr = Files.readString(jsonFile.toPath());
Gson gson = new GsonBuilder().disableHtmlEscaping().create();
JsonArray jsonAry = gson.fromJson(jsonStr, JsonArray.class);
for (JsonElement element : jsonAry) {
JsonObject jsonElement = element.getAsJsonObject();
String uid = jsonElement.get("uuid").getAsString();
double bal = jsonElement.get("balance").getAsDouble();
int blocks = jsonElement.get("blocks").getAsInt();
int pumpkn = jsonElement.get("pumpkins").getAsInt();
PlayerData data = new PlayerData(UUID.fromString(uid), bal, blocks, pumpkn);
dataList.add(data);
}
return dataList;
}
public List<PlayerData> loadDataButCool(File jsonFile) throws IOException {
String jsonStr = Files.readString(jsonFile.toPath());
return new GsonBuilder().disableHtmlEscaping().create().fromJson(jsonStr, new TypeToken<List<PlayerData>>(){}.getType());
}
woah thank you
lost matrix
You should prefer the second method. Let Gson do all the serialization work
blazing scarab
ugh
ivory sleet
small performance boost wouldnt matter much compared to code being clean, am i w...
Depends
blazing scarab
(custom gson adapter eoukd be better tbh)
ivory sleet
But generally speaking clean code is something you strive towards, however that does not imply succinct functions and less lines all the time 😅
lost matrix
(custom gson adapter eoukd be better tbh)
Why?
All fields are serializable on default
No need for a custom adapter
waxen plinth
Why are people obsessed with code length?
Python has brainwashed us
lost matrix
Python has brainwashed us
Had an exam in Ruby today. Was a bit disgusted at my one liner that did half the task...
quiet ice
Eh, If you want to do it custom do not bother with gson and do the conversion manually via org.json:json
lost matrix
I mean, in a case where you manually reading gson like here
If he gets the data from a rest API then maybe. But if he also writes the data then less is more.
blazing scarab
Eh, If you want to do it custom do not bother with gson and do the conversion ma...
is it built-in in spigot or smth
Gson also provides a fancy commonly used json api
grim ice
alr now i gotta learn how to set data to json file
i dont wanna annoy 7smile7 more so ill prob google this
lost matrix
i dont wanna annoy 7smile7 more so ill prob google this
Something something
public <T> void writeData(File file, T data) throws IOException {
Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
String json = gson.toJson(data);
Files.writeString(file.toPath(), json);
}
ugh why do I always get ghost pings in this channel lol
young knoll
Should you just hold the Gson object statically somewhere
Or like, in your main class
grim ice
wat
young knoll
What?
lost matrix
Should you just hold the Gson object statically somewhere
This is what i do:
https://gist.github.com/Flo0/365b41696157e68d6553365cdf122bcd
tardy delta
i like to do it in that way
grim ice
Something something
```java
public <T> void writeData(File file, T data) throw...
but how to use that 😂
waxen plinth
When you spoon-feed and it's still not enough
ivory sleet
This is what i do:
https://gist.github.com/Flo0/365b41696157e68d6553365cdf122bcd
Isn’t the builder mutable? In that case a little oopsie but nice
grim ice
it might be spoon feeding but im not copy pasting it
lost matrix
List<PlayerData> dataList = ...;
File file = ...;
writeData(file, dataList);
oh that makes sense
undone axleBOT
Spoonfeed a newbie for a day and they'll come back with more questions. Teach them to find their own answers and you'll both be better off: you won't get stuck answering the easy questions and they'll be much more productive than before.
dusk flicker
pog
lost matrix
Isn’t the builder mutable? In that case a little oopsie but nice
Yes the builder is mutable but Gson is not. Thats the whole point 😄
Whats the oopsie?
grim ice
Spoonfeed a newbie for a day and they'll come back with more questions. Teach th...
i mean
that hopefully wont apply to me
if i feel like im annoying someone too much ill just google it
dusk flicker
GB I think you mean to be in #help-server, as this is for plugin development
carmine cove
Oh, my bad
grim ice
BTW, writing to files is expensive right?
spiral light
undone axleBOT
Google your question before asking it:
https://www.google.com/
grim ice
thx for the link ig
do I save data in a hashmap or something, then set it every 10 minutes or smth
or is that the same
as writing directly
weak kayak
you mean autosaving every 10 minutes instead of saving every time you change a value?
yes
that's generally faster
or more efficient
grim ice
is there a better wya
way
and btw is it possible to write to files (normal java files) and interacting with gson in async?
weak kayak
there might be, but autosaving every so minutes to me seems like a good enough solution
eternal night
Yes you can offload filesystem IO to threads other than the servers main thread
young knoll
You can write async
weak kayak
and btw is it possible to write to files (normal java files) and interacting wit...
definitely, and that might make it a bit faster since you are running it asynchronously
smoky oak
how do i cast offlinePlayer to player?
weak kayak
(Player) offlinePlayer
smoky oak
um no
smoky oak
OFFLINE player
Caused by: java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_18_R1.CraftOfflinePlayer cannot be cast to class org.bukkit.entity.Player (org.bukkit.craftbukkit.v1_18_R1.CraftOfflinePlayer and org.bukkit.entity.Player are in unnamed module of loader java.net.URLClassLoader @2e5d6d97)
dusk flicker
isnt there a method to do it
young knoll
You cannot cast an offline player to an online player
dusk flicker
like asPlayer or smth
young knoll
like asPlayer or smth
getPlayer
young knoll
But the player has to be online
weak kayak
you can cast offline players to players
dusk flicker
offline player isnt an NMS class
weak kayak
you just have to make sure they're online
tardy delta
Bukkit.getPlayer(offlinePlayer.getUniqueId())?
weak kayak
offline player isnt an NMS class
they're using CraftOfflniePlayer
young knoll
That’s the impl
weak kayak
oh right
young knoll
OfflinePlayer is an interface
smoky oak
Bukkit.getPlayer(offlinePlayer.getUniqueId())?
imma try this
grim ice
is autosaving a file every 10minutes better than just writing directly (every 0,25 second) async?
prob yes
just making sure
tardy delta
i think there is not really another way
young knoll
There is
weak kayak
is autosaving a file every 10minutes better than just writing directly (every 0,...
autosaving every 10 minutes is good
young knoll
You cannot have a Player instance if that player isn’t online
weak kayak
how about autosaving async
you can do that, but i don't think the performance will be impacted too much if you do it synchronously
weak kayak
You cannot have a Player instance if that player isn’t online
Player is a subinterface of OfflinePlayer
you could cast an OfflinePlayer to Player
ivory sleet
No
weak kayak
but first you have to check if they are online
i.e. if(offlinePlayer.isOnline())
ivory sleet
Not if the instance of OfflinePlayer is not an instance or Player as well
weak kayak
but first you have to check if they are online
i.e. `if(offlinePlayer.isOnline()...
.
it has worked for me
ivory sleet
Yeah or just use sth like Server::getPlayer and null check that
smoky oak
im going with Fourteenth's idea
also
screw mojang's idea of naming stuff
PacketPlayInChat.a()
weak kayak
screw mojang's idea of naming stuff
`PacketPlayInChat.a()`
i'm pretty sure that's their way of keeping their code kinda secret
but not really
it's obfuscated
you can figure out what methods do and what classes are with enough effort
smoky oak
well its as easy as typing one string into cmd
but the fact that we have to do it in the first place
urgh
weak kayak
yeah
though it kinda makes sense
they don't want people to see their source code and steal it
tardy delta
offline player class
smoky oak
or that
the player instance is the same you'd get as if you grabbed a online player including PDC right?
tardy delta
pdc is permanent so i guess ye
shrewd sentinel
?paste
undone axleBOT
shrewd sentinel
https://paste.md-5.net/ezovipavop.bash So I am using the mojang mappings but is doesn't find the new class
young knoll
screw mojang's idea of naming stuff
`PacketPlayInChat.a()`
That’s obfuscated
weak kayak
i too love naming my classes a and my methods a also
sullen marlin
sigh
dusk flicker
sullen marlin
you understand World#setType literally just calls NMS, right?
sullen marlin
public static void setBlockInNativeWorld(World world, int x, int y, int z, int blockId, byte data, boolean applyPhysics) {
net.minecraft.server.v1_14_R1.World nmsWorld = ((CraftWorld) world).getHandle();
BlockPosition bp = new BlockPosition(x, y, z);
IBlockData ibd = net.minecraft.server.v1_14_R1.Block.getByCombinedId(blockId + (data << 12));
nmsWorld.setTypeAndData(bp, ibd, applyPhysics ? 3 : 2);
}```https://paste.md-5.net/ezovipavop.bash So I am using the mojang mappings but is doesn't find the new class
sullen marlin
legit, this is EXACTLY what spigot does
spiral light
isnt World#setType inefficient for more then just a few blocks since it always get the IBlockData or smth from the bukkit.-Material ?
sullen marlin
#2 isn't even different from #1
net.minecraft.server.v1_14_R1.World nmsWorld = ((CraftWorld) world).getHandle();
net.minecraft.server.v1_14_R1.Chunk nmsChunk = nmsWorld.getChunkAt(x >> 4, z >> 4);
BlockPosition bp = new BlockPosition(x, y, z);
IBlockData ibd = net.minecraft.server.v1_14_R1.Block.getByCombinedId(blockId + (data << 12));
nmsChunk.setType(bp, ibd, applyPhysics);
}```that thread is garbage
lost matrix
write directly into the region files and then re send the chunks ;:D
sullen marlin
the whole thread is literally just unwrapping the code
tardy delta
i nearly summoned md_5 with talking about scoreboard with packets
wary harness
I am lost a bit found some example but there are outdated
sullen marlin
@weary geyser that method will fk your world
so where is the tile entity handling
or block cleanup
or physics
weak kayak
when the people are trying to optimize their code so hard they end up rewriting bukkit
nvm 💀
wary harness
for example here watch method is missing on 1.17
DataWatcher watcher = npc.getDataWatcher();
watcher.watch(10, (byte) 127);
sullen marlin
the data palette doesn't apply physics
spiral light
for example here watch method is missing on 1.17
its not missing... just renamed 🙂
sullen marlin
if you can make a faster method that is actually correct, feel free to PR spigot to use it
but you wont, because there's no other correct method
and ligthing?
spiral light
IBlockData ibd = net.minecraft.server.v1_14_R1.Block.getByCombinedId(blockId + (data << 12));
i feel like stuff from Material to IBlockData is the problem in time
sullen marlin
you're leaving the world in an inconsistent and broken state
wary harness
its not missing... just renamed 🙂
you maybe know to what
dusk flicker
yet
spiral light
you maybe know to what
1.17 ? what do you search there exactly ?
wary harness
1.17 ? what do you search there exactly ?
trying to spawn npc with second layer skin
found this on spigot forum
DataWatcher watcher = npc.getDataWatcher();
watcher.watch(10, (byte) 127);
PacketPlayOutEntityMetadata packet4 = new PacketPlayOutEntityMetadata(npc.getId(), watcher, true);
now trying to do that in mojange mappings
spiral light
its outdated for 1.17
or not outdated ...
it has changed how the use DataWatcher
you will find in nms. Player/HumanEntity some DataWatcher registrys where exactly those "COSMETIC" stuff is applied
shrewd sentinel
?paste
undone axleBOT
wary harness
its outdated for 1.17
I mean I am grabing it from ServerPlayer that should be it ?
spiral light
or not outdated ...
^^
quaint mantle
F
quaint mantle
Learning programming while making MC plugins is ❤️
quaint mantle
Planning to do an JavaFX app that fires spigot events tomorrow
blazing scarab
Learning programming while making MC plugins is ❤️
If you understand rhe basic things.. Thats gold.. A practice when you actually can do useful things and see the results of your efforts
weak kayak
I dont recommend it
me neither
young knoll
I still have missing hair
weak kayak
i learnt java while making spigot plugins and i was lacking in my java knowledge for about 5 months
young knoll
And that was 8 years ago
weak kayak
i learnt java while making spigot plugins and i was lacking in my java knowledge...
and i hate little to no programming experience
quaint mantle
practicing is the key to success
weak kayak
it's wonderful how i managed to not get bored of not knowing anything
blazing scarab
i learnt java while making spigot plugins and i was lacking in my java knowledge...
Pretty sure almost every second person here learnt java this way
wet breach
it's wonderful how i managed to not get bored of not knowing anything
its easy to not get bored when learning
its when you hit the point of knowing most things does boredom start to become an issue 😛
young knoll
And laziness
wet breach
but that is when you go from learning Java to learning the JVM 😉
young knoll
Like yeah I know how to write it, but I don’t want to D:
quaint mantle
I started with java a year ago and, just learning like 2h a week, 0 practice, and when i started on projects, i had no idea what to do. I started practicing like a month ago 2-3h daily, and got much better
hexed hatch
And lack of inspiration
quaint mantle
Pretty sure almost every second person here learnt java this way
agree
weak kayak
its when you hit the point of knowing most things does boredom start to become a...
nah learning other languages is a pretty good source of not being bored for me
i've learned like 7 other programming languages from pure boredom
young knoll
Microsoft java
weak kayak
9 if you consider esoteric languages, 10 if you consider the tiny amount of C# i know
young knoll
Java and C# are very similar
quaint mantle
maybe i'll do my game in unity who knows
weak kayak
boredom is awesome :D
quaint mantle
Java and C# are very similar
C# on steroids or Java on steroids?
young knoll
But C# does have some nice extras
ivory sleet
Erdi you should learn Haskell 🙂
weak kayak
C# is the walmart version of java
young knoll
C# has LINQ
weak kayak
Erdi you should learn Haskell 🙂
aight bet
young knoll
I learned Turing
quaint mantle
c# has inner methods
ivory sleet
Category theory is just on another dimension
young knoll
Anyone ever use Turing
blazing scarab
but that is when you go from learning Java to learning the JVM 😉
Learning programming architecturing and design is also a very big and useful topic
oops reply
lost matrix
Anyone ever use Turing
Context pls?
young knoll
It’s a langugae
weak kayak
Erdi you should learn Haskell 🙂
yay making my eyes bleed is fun :D
quaint mantle
learn assembly better
ivory sleet
And monoids
young knoll
Mon what now
blazing scarab
functional programming 😳
young knoll
Monaco?
weak kayak
should we go to #general lol
ivory sleet
functional programming 😳
Hits different (:
I mean you have probably already used a monad
lost matrix
Anyone ever use Turing
Never heard of that language to be honest
weak kayak
prototype-based programming is pretty cool
weak kayak
prototype-based programming is pretty cool
source: javascript
lost matrix
source: javascript
javascript is garbage. Thats not even controversial.
quaint mantle
Real programmer? not unless you know https://en.wikipedia.org/wiki/Brainfuck
weak kayak
Real programmer? not unless you know https://en.wikipedia.org/wiki/Brainfuck
AYYY FELLOW BRAINFUCKER
weak kayak
guys no offense
blazing scarab
Now write a java brainfuck compiler
weak kayak
i love javascript
young knoll
Brainscript
lost matrix
you can like edit the prototype after you make the classes and shit
You can literally edit everything after you did anything in javascript. There is nothing that can stop you...
wary harness
@spiral light it works like charm
weak kayak
You can literally edit everything after you did anything in javascript. There is...
yes
wary harness
quaint mantle
TS = better
weak kayak
very pog if i do say so myself
weak kayak
TS = better
it's literally just javascript with types
quaint mantle
waaay better
weak kayak
well yes
weak kayak
static typing ftw
quaint mantle
strongly typed langs = waay better IMO
lost matrix
it's literally just javascript with types
Which makes the language bearable
weak kayak
js doc comment things exist though
i.e.
/**
* @typedef {{name?: string, id?: number}} Options
*/
/** @type {Options} */
const options = {name: "", id: 0};```should learn Malbolge
weak kayak
js doc comment things exist though
i.e.
```js
/**
* @typedef {{name?: string, id...
and also "use strict" for safer programming
young knoll
Brainfuck is amazing
young knoll
++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.
``` look at this amazing codeyes
lost matrix
Brainfuck is amazing
Wouldnt call it amazing. Hello world was fun to write/understand but after that its just cumbersome.
young knoll
Lol
weak kayak
<>[]-+., language best language
young knoll
```
++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-...
vs print(“Hello world”)
Which would you choose
weak kayak
i wrote a brainfuck interpreter in javascript once
well i copied it off of google but same diff
lost matrix
well i copied it off of google but same diff
download 500GB of js libs to left pad a string with whitespaces
young knoll
Heh
weak kayak
download 500GB of js libs to left pad a string with whitespaces
npm i *
young knoll
npm install
weak kayak
brave sparrow
i wrote a brainfuck interpreter in javascript once
More fun to make your own grammar too
Not just use an existing one
young knoll
Thank god
Honestly I kinda like using node because it’s easy
Even if it’s you know
weak kayak
me when node js and browser js are almost entirely different languages
young knoll
Node
weak kayak
node is pog for making scripts without using python
cuz fuck python
i'd much rather write javascript than python
young knoll
They taught us PHP first, and using crap like xampp was annoying
And then node is just like “yes”
buoyant viper
is it possible to de-crit an attack
wet breach
They taught us PHP first, and using crap like xampp was annoying
xampp is just a software to make it easier to install/run web server things
quaint mantle
xampp annoying?
young knoll
is it possible to de-crit an attack
I think you’d have to manually reduce the damage
wet breach
i'd much rather write javascript than python
I hate javascript unless its for front end web design
buoyant viper
would that stop the particles
weak kayak
I hate javascript unless its for front end web design
nah i use it for back-end stuff
buoyant viper
might be both lol
weak kayak
it's pretty easy
young knoll
xampp annoying?
Well, compared to node
quaint mantle
js is badly designed
wet breach
it's pretty easy
I am sure it is, but also easy to introduce vulnerabilities you would be unaware about
quaint mantle
I hate javascript unless its for front end web design
JSX?
buoyant viper
vanillajs >
young knoll
I hate front end
quaint mantle
+1
weak kayak
front-end is easy
making it look good is the hard part
quaint mantle
making it look good is the easiest part
but
centering a div is the hardest part
:pepe:
weak kayak
💀
buoyant viper
can github copilot center a div?
quaint mantle
fuck github copilot
young knoll
Pacific daylight time?
young knoll
You mean a pdc entry on the item
quaint mantle
if GPT codex doesn't fuck programmers then eat my words
undone axleBOT
minor otter
Anyone have a example of a block populator in 1.18?
vague swallow
Hi
I'm trying to cancel my InventoryClickEvent so if a Player clicks an item he can't take it. But for some reason it's not working with event.setCancelled(true);. Has anyone an idea if I can do something else or why it's not cancelling my event?
muted sand
is it registered :kekw:
vague swallow
yes
I checked it multiple times and I know exactly that the problem is in that line
drowsy helm
can you show all your code
drowsy helm
yep
vague swallow
@EventHandler
public void onHeadTake(InventoryClickEvent e) {
if(e.getWhoClicked() instanceof Player) {
e.getWhoClicked().sendMessage("hi");
if(e.getCurrentItem().hasItemMeta()) {
e.getWhoClicked().sendMessage("hi2");
if(e.getCurrentItem().getItemMeta().getDisplayName().equals("§7Head")) {
e.getWhoClicked().sendMessage("hi3");
e.setCancelled(true);
}
}
}
}
it's sending all of the 3 hi messages
but it's not cancelling the event
drowsy helm
try and change the event priority
there could be another listener that is setting it to false
vague swallow
still not working
oh
I found out what was wrong
it was a bug
the items were ghost items
I just didn't realise that because I had a scheduler that was removing the items from my inventory and I thought they disappeared because of the scheduler
whatever
thank you!
I have another problem. Well my cursor bugs. If I set the cursor item to something it's only happening when I close the inventory and open it again, same with the removage of coursor items and I can take items when I'm cancelling the InventoryClickEvent, I just can't drop the items or put them somewhere. I'm using paper 1.18.1. Has anyone an idea?
vague swallow
but I want it to change while I'm in the inventory. Without closing and opening it
young knoll
Are you using the non deprecated method
foggy estuary
How do i remove invis armour stand ( hologram ) from my world lol.
Nevermind
fixed
foggy estuary
it was real
spiral cape
Hey guys!
spiral cape
I'm pretty new to MC plugin development and I'm trying to update a plugin that I made a year ago, I have an issue with runTask(), as for whatever reason the task doesn't run instantly and it lags the server down, I've done some console logs aswell to find the issue.
Bukkit.getLogger().info("started course....1");
Bukkit.getScheduler().runTask(plugin, new Runnable() {
@Override
public void run() {
Bukkit.getLogger().info("started course....2");``` that's my codeand the second logger only gets executed after roughly 4 seconds
what has changed since 1.16.4 and 1.18.1?
abstract sleet
I'm pretty new to MC plugin development and I'm trying to update a plugin that I...
could you show the part where it says .runTaskLater or .runTaskTimer etc
spiral cape
could you show the part where it says `.runTaskLater` or `.runTaskTimer` etc
i don't use runTaskLater or .runTaskTimer
abstract sleet
show me where the runTask(plugin, new Runnable() { block finishes (not the end of the runnable, the end of runTask)
abstract sleet
Another way than the team one?
https://www.spigotmc.org/resources/ghost-player.231/ this is a plugin from 2013 but it might help
you can decompile it to see how it works but its probably broken now, being so old.
undone axleBOT
abstract sleet
currently dealing with this weird error. Maven thinks WorldName doesn't implement the parse method from ConditionHandler, but it does 🤷♂️. Note: these are in two different modules.
spiral cape
abstract sleet
https://paste.md-5.net/onavakovus.java
I don't see how any of this is delayed
abstract sleet
4 seconds did you say?
spiral cape
around
abstract sleet
between stage 1 and 3?
spiral cape
and i get server logs that server overloaded
abstract sleet
probably time to bin the plugin then 😦 if it's no longer updated
spiral cape
first stage log fine, second log around 4-5 seconds
3rd straight after 2nd
well, it's my own plugin that i consumed a ton of effort into a year ago ;p
and it doesn't seem to like 1.18.1
tall nova
https://hatebin.com/torqeesyqs This class is ran when a player dies, after it gets triggered the server starts lagging a lot and the corpse is not doing what its supposed to. In my code I'm setting it to have the same overlay the player had, I'm setting it to be in sleeping position and also to have its name tag hidden. Instead it just shows the same display name as the player and stands without the overlay
vague swallow
https://www.spigotmc.org/resources/ghost-player.231/ this is a plugin from 2013 ...
no sadly that's the team method
but ty
spiral cape
@vague swallow haven't tried and don't know, but what about the spectator mode?
abstract sleet
and it doesn't seem to like 1.18.1
probably worth a re-write then, if you have the time
vague swallow
<@!710446120563638363> haven't tried and don't know, but what about the spectato...
noo they are not transparent sadly, but ty
spiral cape
give them invisibility potion ;p
vague swallow
still not transparent 😦 just invisible
tall nova
whats wrong with the teams way
abstract sleet
xamyr its probably worth making a post on the forums
vague swallow
or you mean the opacity of the players
yes
vague swallow
whats wrong with the teams way
Then everyone has to be in the same team but I want to use teams for something else. I don't want everyone to be in the same team
tall nova
Then everyone has to be in the same team but I want to use teams for something e...
Then use nms packets
vague swallow
How can I do that?
vague swallow
Ty!
spiral cape
```java
Bukkit.getLogger().info("started course....1");
Bukkit.getSc...
uuuuuuugh, why is this happening......
tall dragon
uuuuuuugh, why is this happening......
are you using this in your onEnable?
spiral cape
nope
tall dragon
so you're sure the server is fully started up when you attempt to run this task?
spiral cape
100%
tall dragon
thats very odd then
spiral cape
[00:39:43] [Craft Scheduler Thread - 1/INFO]: started course....
[00:39:43] [Craft Scheduler Thread - 1/INFO]: started course....1
[00:39:47] [Server thread/INFO]: started course....2
[00:39:47] [Server thread/INFO]: started course....3```server might just be lagging?
spiral cape
well, the cause of that lag is when i trigger this runTask
tall dragon
well the first print gets print when the server already sais its lagging
so it must be something before
lost matrix
uuuuuuugh, why is this happening......
This dosent cause lag. How does the rest of the code look like?
tall dragon
yes please
lost matrix
This looks like it should be split into at least 4 methods
spiral cape
tall dragon
was about to say that xD
spiral cape
case "[start]":
plugin.completedCourseTracker.remove(player);
plugin.playerCheckpoints.remove(player);
Bukkit.getScheduler().runTaskAsynchronously(plugin, new ParkourStartTask(sign, player, plugin, now));
break;```ah yes i know ;p made this plugin a year ago
trying to refractor it completely
tall dragon
you might benefit from making it more readable first
spiral cape
but want to get it working at least just as it was a year ago
lost matrix
The PlayerMoveEvent is a really expensive event. You need to be REALLY careful when using it.
spiral cape
I know that, but, unfortunately the playerMoveEvent is not the cause of it
lost matrix
} catch (IndexOutOfBoundsException | NumberFormatException ignored) {
}
just hiding the exception ^^
spiral cape
shhhh, no one sees it ;p
lost matrix
Sry but this is unmaintainable. Not gonna read that
tall dragon
whats it even supposed to do
spiral cape
its a parkour plugin
trail remnant
how can i turn Particle.DustOptions dust = new Particle.DustOptions( Color.fromRGB(255, 16, 6), 1); into a particle variable
spiral cape
no, just tracks player that enters a course when they are above a sign that has [start]
tall dragon
alright, well as 7smile7 said, this is very difficult to read and figure out what could be going wrong i think ur truly best off remaking it on better standards
spiral cape
surely i probably gave all of the effort (roughly 30% haha) to the plugin a year ago cause of being lazy to make methods
tall dragon
yea, in my starter years I did this as well, the result being me not understanding my own code after 2 weeks of not looking at it.
spiral cape
yup, been there many times ;p
and a huge ass if statement ;p
that you have to scroll a mile to the right
tall dragon
well if you want to stop being there, make methods, classes if necessary, and also an important one is to comment alot
spiral cape
hmmm, guys? i just fixed the issue I think ;p
it was something to do with my database actually
patent horizon
buoyant viper
gradle moment
young knoll
Maven user
quaint mantle
i know gradle is shit but the error messages 😍
unreal quartz
smh we have gradle haters in the house
quaint mantle
nobody beats rust error messages tho
imma make a programming language in rust
screw it
quaint mantle
its literally called crust
unreal quartz
crusty
quaint mantle
young knoll
Nice
unreal quartz
you're looking a bit crusty today
unreal quartz
transpile rust to C++
ebon arrow
Should I make my protection plugin chunk based or block/region based
tranquil viper
if(((Ageable) target).isAdult() && ((Ageable) stackee).isAdult()) {
return false;
}
Shouldn't this return false if the target is an adult and the stackee is a baby or vice versa?
(yes I already checked if they were an instanceof Ageable)
quaint mantle
```java
if(((Ageable) target).isAdult() && ((Ageable) stackee).isAdult()) {
...
forgot !
worldly ingot
You can be fancy and use ^ instead of && there ;p
Probably less readable though
Actually, yeah, if you want vice-versa, ^ is the correct operator there
Performs a boolean XOR which evaluates to true if the two values are not equivalent (e.g. true/true = false, false/false = false, true/false = true, false/true = true)
tranquil viper
Performs a boolean XOR which evaluates to true if the two values are not equival...
This is probably what I am looking for
Thanks
stuck flax
I have a question relating to writing custom plugins for a server, what would be the best way to structure the plugin(s)? All the code and features in one plugin, commands in one plugin and features in another plugin (etc)
young knoll
Separating them will make things a bit easier to maintain
tranquil viper
I have a question relating to writing custom plugins for a server, what would be...
Just have different singular plugins for each feature
young knoll
But it’s up to you
stuck flax
Alright, thank you
tranquil viper
Performs a boolean XOR which evaluates to true if the two values are not equival...
Not actually what I wanted
xD
if(target instanceof Ageable && stackee instanceof Ageable) {
if(((Ageable) target).isAdult() && !((Ageable) stackee).isAdult()) {
return false;
}
}
This code should only return false if the target entity is an adult and the stackee is not an adult
although it seems to be returning false if they are both adults
Which doesn't make sense
worldly ingot
Ah, okay, misunderstood the original question then
That code looks like it would work fine. I guess just make sure you've stopped your server and exported the correct code
worldly ingot
Most likely. That snippet there looks fine
tranquil viper
Most likely. That snippet there looks fine
Ah ended up being that my snippet was incorrect xD
Shoulve been
if(entity instanceof Ageable && nearby instanceof Ageable) {
if(!((Ageable) entity).isAdult() && ((Ageable) nearby).isAdult()) {
continue;
}
if(((Ageable) entity).isAdult() && !((Ageable) nearby).isAdult()) {
continue;
}
}
(I switched it to a for loop inside the event instead of my stack method)
worldly ingot
Yeah, you could merge those and use ^ like I mentioned above then,
if (entity.isAdult() ^ nearby.isAdult()) {
continue;
}```Should accomplish the same as both those if statements
worldly ingot
worldly ingot
Also, if you're using Java 16,
if (entity instanceof Ageable entityAgeable && nearby instanceof Ageable nearbyAgeable) {
if (entityAgeable.isAdult() ^ nearbyAgeable.isAdult()) {
continue;
}
}```And you could && those statements together, but that's up to you
Lots of fun features
tranquil viper
I'm on 15
worldly ingot
I don't remember if it was added in 16 or 15
So many versions
tranquil viper
fr
sturdy ivy
Can I load classes into runtime with my class loader into runtime and use them in my bukkit plugin?
worldly ingot
Sure. You'd be better off creating a new class loader though and making it a child of your plugin's class loader
sturdy ivy
How can I make it a child of plugin class loader?
hardy swan
Also, if you're using Java 16,
```java
if (entity instanceof Ageable entityAgeab...
it was added on 14
worldly ingot
How can I make it a child of plugin class loader?
URLClassLoader's super constructor accepts a parent
worldly ingot
it was added on 14
Yeah I'd figured it was either 15 or 14. I just can't keep track anymore lol. I knew it was some time after 11
tranquil viper
Here is a video of my issue: https://gyazo.com/444c2165af251e5d4eeb9f70ca5bb0aa
My problem is that while normally the stacking of spawners works perfectly fine, whenever I place them on a passable block like in the video they bug out and instantly say that there is 2 of the spawner there, and cancel the event. Here is my event code:
Code (Text):
@EventHandler
public void onBlockPlace(BlockPlaceEvent event) throws IOException {
BlockState against = event.getBlockAgainst().getState();
BlockState block = event.getBlock().getState();
if (against instanceof CreatureSpawner && block instanceof CreatureSpawner) {
CreatureSpawner blockSpawner = (CreatureSpawner) block;
CreatureSpawner againstSpawner = (CreatureSpawner) against;
if(againstSpawner.getSpawnedType() == blockSpawner.getSpawnedType()) {
event.setCancelled(true);
Inventory inv = event.getPlayer().getInventory();
ItemStack mainHandItemStack = ((PlayerInventory) inv).getItemInMainHand();
mainHandItemStack.setAmount(mainHandItemStack.getAmount() - 1);
againstSpawner.setMaxSpawnDelay(againstSpawner.getMaxSpawnDelay() / 2);
againstSpawner.setMinSpawnDelay(againstSpawner.getMinSpawnDelay() / 2);
manager.add(against.getLocation(), event.getPlayer());
}
}
}
I think this stems from Spigot thinking the placed block is the same as the block against it
which isn't true
sharp flare
its because the event is cancelled
tranquil viper
No I figured it out
The cancelled part is intended
I just checked if the location of the block and the against were the same and it fixed all the problems
although I got a new question
is there an event to track a projectile moving, like an arrow for example?
sharp flare
Projectile events exist ig
tranquil viper
I am trying to add a particle trail to an arrow
bright jasper
Is it possible to use java records but downpile to be able to run on java 12
or something like that
worldly ingot
Ehm, probably not
Though if you want something similar to records but still want to compile against 8, you can use Lombok's @Data annotation I suppose
Generates a getter/setter for each field in your class
Generally not a fan of Lombok but I guess if you're just using one annotation it's probably fine lol
terse panther
Hello, Does anyone knows how can I resolve this problem working with NMS?
Btw the 'cannot find symbols' are about NMS pathfinder goals, so are NMS problem too
Version: NMS 1.18 Mojang remapped
On the imports all are okay, the problem is when I compile it
spiral light
Hello, Does anyone knows how can I resolve this problem working with NMS?
Btw th...
do you use maven and have the remapp plugin also active in pom ?
i think they are named different
terse panther
do you use maven and have the remapp plugin also active in pom ?
Yes, is this ok?
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
spiral light
^yeah there the example maven config
your probably not using the plugin of md5 to remapp the mappings
hardy swan
Yes, is this ok?
this is correct, but you must have installed it via buildtools
terse panther
this is correct, but you must have installed it via buildtools
yes, I have it
spiral light
looks like your maven cache has a problem somewhere i guess
hardy swan
refresh/restart your ide
terse panther
^yeah there the example maven config
thanks, I'll check
terse panther
refresh/restart your ide
That is a good idea, I'll do it
hardy swan
The error is nothing about SpecialSource
spiral light
Hello, Does anyone knows how can I resolve this problem working with NMS?
Btw th...
does this error occur only from the import or do you use it in a weird way ?
hardy swan
On the imports all are okay, the problem is when I compile it
Also note that certain classes are named differently in the remapped jar
terse panther
does this error occur only from the import or do you use it in a weird way ?
Nope, the imports are fine, but when I compile the project (to get the plugin.jar) the IDE send me that errors
spiral light
Also note that certain classes are named differently in the remapped jar
the names are ok
terse panther
Nope, the imports are fine, but when I compile the project (to get the plugin.ja...
For example, here I dont have errors
But when I compile, I get this
terse panther
pressing that button (I do that when I compile in Gradle)
hardy swan
maybe trying running `mvn clean install` instead
you can try this
spiral light
yeah.... dont know rly but gradle is not maven ?
hardy swan
he is using maven currently
spiral light
so runnign gradle config will not work since it not uses pom ? or maybe something like that
terse panther
you can try this
And how can I do that? Is this with CMD on the same directory where pom.xl is?
It's my first time compiling in maven btw
hardy swan
And how can I do that? Is this with CMD on the same directory where pom.xl is?
do you have a build.gradle file? btw you ain't supposed to, if you do
but yes
run in the same directory as the pom
terse panther
do you have a build.gradle file? btw you ain't supposed to, if you do
Nope, I just have this files on the directory
terse panther
run in the same directory as the pom
Ok! I'll do it
Ok the console send a lot of code lines saying me this:
But I'm not secure about how can I change it
undone axleBOT
terse panther
show full pom.xml
hardy swan
change compiler target and source to at least 1.8
main dew
Oh
hardy swan
Ok the console send a lot of code lines saying me this:
wait this is for which class
main dew
org.apache.maven.plugins in do you set Java 7? 😅
spiral light
for 1.18.1 ^you can use java 16 or not ?
hardy swan
you can use java 8 for compiling 1.18.1 plugins too
main dew
for 1.18.1 ^you can use java 16 or not ?
For 1.18.1 Java 17
terse panther
wait this is for which class
On a lot of classes :( https://paste.md-5.net/
hardy swan
On a lot of classes :( https://paste.md-5.net/
you forgot to save
Just change the target and source to 17
terse panther
you forgot to save
ops, I did again, but same errors
terse panther
Just change the target and source to 17
ook
terse panther
Just change the target and source to 17
Fatal error compiling: error: invalid target release: 17 -> [Help 1]
main dew
1.8-1.12.2 Java 8
1.13-1.16.5 Java 11
1.17-1.17.1 Java 16 (but 17 should work)
1.18+ Java 17
main dew
No always 😅
hardy swan
Fatal error compiling: error: invalid target release: 17 -> [Help 1]
ok try removing the the compiler plugin configuration, and add these lines to the properties:
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
</properties>
Sometimes programmers don't like older versions (example worldGuard and worldEdit)
hardy swan
That's their problem, but they could always use older versions
but yea, java 17 is great
main dew
That's their problem, but they could always use older versions
Yea ;/
hardy swan
just that if you use compile it using java 17 then you probably cant use that plugin for 1.17 or earlier
main dew
I don't like Java 9+ (reflections ;/)
hardy swan
you ran the command in the wrong directory
buoyant viper
I don't like Java 9+ (reflections ;/)
what u usin reflections for
hardy swan
oh wait
main dew
what u usin reflections for
all in all, it's for everything xD
hardy swan
i think maven doesn't have 17 compiler kek
main dew
I joking
buoyant viper
i think maven doesn't have 17 compiler kek
wat
i compile towards java 17 with maven
terse panther
But I can't understand this:
class file has wrong version 60.0, should be 55.0 Please remove or make sure it appears in the correct subdirectory of the classpath.
Is the pom asking me a older version of NMS?
main dew
But Java 8 support load libs in runtime
chrome beacon
So does newer java
buoyant viper
if spigot can load a plugin surely u can load a library
terse panther
Use java 17
Do you say to change it on the pom?
chrome beacon
Change your jdk
terse panther
ook
hardy swan
i compile towards java 17 with maven
hmm, then maybe my jdk is outdated
but it shouldn't? hm
blazing scarab
But Java 8 support load libs in runtime
Java 17 supports this as well
main dew
Java 17 supports this as well
but it's more difficult and annoying
main dew
Ok maybe it works, but I get now this error
Maybe check your folder with repositories and see on spigot
But I think this should work hmm
chrome beacon
but it's more difficult and annoying
Not really
main dew
Not really
Send me source oke?
terse panther
Ok maybe it works, but I get now this error
Solved!
Changing source and targe to 17 (Thanks @hardy swan ) and changing the SDK to 17 on InteliJ (Thanks @chrome beacon )
And thanks all for helping me ❤️
hardy swan
Nice
wooden fable
I've been sitting with a Nullpointer Exception for a while now and I can't seem to fix it.
I don't understand why it's there.
The header or the footer can both or one of them be null.
I'm using "whatToUpdate" for that
Code:
private void update(StringBuilder header, StringBuilder footer, int whatToUpdate) {
// 3 = both
// 2 = header
// 1 = footer
// 0 = none
if(whatToUpdate == 1) {
TabAPI.getInstance().getHeaderFooterManager().setFooter(owner, footer.toString());
} else if (whatToUpdate == 2) {
TabAPI.getInstance().getHeaderFooterManager().setFooter(owner, header.toString());
} else if(whatToUpdate == 3) {
TabAPI.getInstance().getHeaderFooterManager().setHeaderAndFooter(owner, header.toString(), footer.toString());
}
}
I've also been debugging and I just see that "whatToUpdate" is then 1 so it should be correct.
lost hound
guys i need help
lost hound
import org.bukkit.Material;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockPlaceEvent;
public class HelloWorld implements Listener {
@EventHandler
public void onBlockPlace(BlockPlaceEvent event) {
Material type = event.getBlock().getType();
if (type == Material.TORCH) {
Player player = event.getPlayer();
player.sendMessage("Hello World");
}
}
}
this is my code
Player is highlighted in red
wooden fable
What's wrong?
lost hound
it says player is wrong
wooden fable
Import it
lost hound
cannot resolve symbol player
buoyant viper
import player
wooden fable
You should learn java first but ok, with you're ide you can probably click on "Import Class" or something like that
sharp flare
Learn basic java pls
wooden fable
import org.bukkit.entity.Player;
Well
sharp flare
Welp
wooden fable
Not enough then if you don't know how to import something
quasi flint
?learnjava
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
lost hound
I even need some devs to help me make my mc server
sharp flare
You don't have to ask that question if u know java
sharp flare
I even need some devs to help me make my mc server
Don't tell me ur finding one for free
lost hound
Don't tell me ur finding one for free
Ofc no i have 5000$ budget
I'm making my own mc server
sharp flare
Great
quasi flint
how would it be paid
vocal cloud
The forums has a great recruitment section
quasi flint
?services
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/
vocal cloud
By using the inventory click event
event.getCurrentItem().getItemMeta().getDisplayName().equalsIgnoreCase(ColorUtil.color("&4aa" + player.getName())) I highly recommend using the PDC instead of name checking
Wait where is the inventory set?
Where is it set because why don't you just get the inventory clicked and clear that slot
Again, where do you set the inventory variable
Why not just event.getClickedInventory()
daring lark
how could i add custom armor model to custom item in my plugin?
I know that i can use customModelData but it's only changing item texture i want to change model texture.
tardy delta
Resourcepack
daring lark
how could i do this?
tardy delta
New Json file for the model
daring lark
New Json file for the model
can you show an example code? If you have.
blazing scarab
how could i add custom armor model to custom item in my plugin?
I know that i ca...
You can't sadly
Even with optifine
Armor models are hardcoded
daring lark
thanks
vocal cloud
Why would you set it the inventory in the constructor? Is it a static inventory everyone can access?
So I assume the issue here is probably when you open an inventory it opens a copy of it not the inventory you're clearing the slot of. So you'd need to clear both the slot in the players opened inventory and the slot in the global inventory
vocal cloud
So I assume the issue here is probably when you open an inventory it opens a cop...
this
clever solar
I have a small question, can someone tell me how I can put apache poi as a dependency on my plugins.yml file. I have tried this way, but it doesn't work:
- org.apache.poi:poi:5.2.0
Because without this library my plugins doesn't work and causes bugs, like :
java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Workbook
tidal skiff
the particles arent directly on the crosshair
i remember there was a fix for this but i forgot what it was
wary harness
@clever solar you need to shade it to your plugin
Look how to compile lib and shade with maven
tidal skiff
the particles arent directly on the crosshair
nvm i fixed it cuz im a fucking legend
wary harness
Look how to compile lib and shade with maven
Forget what I said you are trying to use getLibraries()
clever solar
Look how to compile lib and shade with maven
I'm on gradle, I put the library in
implementation group: 'org.apache.poi', name: 'poi', version: '5.2.0'
but it keeps giving me the error
wary harness
@clever solar probably u need to shade it in your plugin
Compile it with your jar of plugin if lib is not in central maven repository it wont work by adding it to plugin.yml
clever solar
Compile it with your jar of plugin if lib is not in central maven repository it ...
it has a maven repository, but even adding it to my plugins.yml doesn't work, unless I'm doing it wrong:
libraries:
- org.apache.poi:poi:5.2.0
wary harness
@clever solar i never use it with plugin.yml
Just compile it in your plugin jar and shade it like I said up
That should work
clever solar
Just compile it in your plugin jar and shade it like I said up
Will you have a doc, so I don't do anything wrong?