bruh
#help-development
limber owl
solid cargo
i think resources > some crap gamerule
limber owl
if youre not helping then shut up
glass mauve
I tried helping bro
buoyant viper
oh god not another discussion on changing weather in code
not mocking anyone just last time we delved tooooooo far into mc client and server code to see how weather worked
regal anchor
bump
mortal hare
man its so hard to make easily shadeable lib
when your lib uses bukkit api
i bet I can add doWeatherCycle gamerule in 1.8 with some NMS wizardry
vital trout
Someone knows how to modify the default Day/Night cycle length ? (in my case 1m30s instead of 10m)
smoky oak
i bet I can add doWeatherCycle gamerule in 1.8 with some NMS wizardry
why not just use a scheduler to set the weather to the current weather
golden turret
Someone knows how to modify the default Day/Night cycle length ? (in my case 1m3...
you could speed up the cycle ticks
idk how
smoky oak
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/weather/WeatherChangeE...
was that a thing in 1.8 already?
smoky oak
urgh
lost matrix
Someone knows how to modify the default Day/Night cycle length ? (in my case 1m3...
Doing this smoothly is a bit hard. You can try using a scheduler and manually setting the world time
smoky oak
dont remind me. I'm fairly certain my name is older than that shitty movie
vital trout
setTime in world class would do the trick ?
buoyant viper
that movie was fantastic smh
vital trout
setTime in world class would do the trick ?
it does
lost matrix
bump
This is probably a very specific issue with your setup.
Your copy method looks fine. Just a bit outdated. Using nio you could do something like this
public static void copyDirectory(String rootSource, String rootDestination) throws IOException {
Files.walk(Paths.get(rootSource)).forEach(source -> {
Path destination = Paths.get(rootDestination, source.toString().substring(rootSource.length()));
try {
Files.copy(source, destination);
} catch (IOException e) {
e.printStackTrace();
}
});
}
PS: Your code is a hit in the face for the java code style
chrome snow
What do you suggest is the best way to create an instance of a party? Best way to register the party inside java code? If someone can give me an example I would appreciate it.
lost matrix
What do you suggest is the best way to create an instance of a party? Best way t...
You do the same approach you do with every live data.
Key-Value storage with a dedicated manager class.
Ill give you an example.
chrome snow
You do the same approach you do with every live data.
Key-Value storage with a d...
Ah alright
left swift
Is there any way to chenge the gamemode of the fake player?
lost matrix
Ah alright
Your data class
public class Party {
@Getter
private final UUID partyId = UUID.randomUUID();
private final Set<UUID> participants = new HashSet<>();
public void addMember(UUID memberId) {
this.participants.add(memberId);
}
public void removeMember(UUID memberId) {
this.participants.remove(memberId);
}
public Set<UUID> getMembers() {
return new HashSet<>(participants);
}
}
Your manager class for that data:
public class PartyManager {
private final Map<UUID, Party> partyMap = new HashMap<>();
public Party createParty() {
Party party = new Party();
partyMap.put(party.getPartyId(), party);
return party;
}
public Party getPartyById(UUID partyId) {
return partyMap.get(partyId);
}
public void deleteParty(UUID partyId) {
partyMap.remove(partyId);
}
}
yes, I'm creating a completely new server player / craft player object for fake players on the tab
And I want to set the tablist fake players to spectator
golden turret
i think there is a method in the EntityPlayrr
left swift
that's right, there is a setGamemode() method
but if noticed correctly, the gamemode does not change
left swift
Is there any packet for gamemode? (i'm sending player info packet)
left swift
it does
hmm, no, it doesn't...
craftPlayer.setGameMode(GameMode.SPECTATOR);and test
[11:55:42 INFO]: SURVIVAL
golden turret
log code pls
chrome snow
Your data class
```java
public class Party {
@Getter
private final UUID par...
Thank you a lot actually mate!
left swift
private @NotNull ServerPlayer createServerPlayer(ServerLevel serverLevel) {
GameProfile gameProfile = new GameProfile(UUID.randomUUID(), "");
gameProfile.getProperties().put("textures", this.DEFAULT_SKIN);
ServerPlayer serverPlayer = new ServerPlayer(this.minecraftServer, serverLevel, gameProfile);
CraftPlayer craftPlayer = new CraftPlayer(((CraftServer) Bukkit.getServer()), serverPlayer);
craftPlayer.playerListName(Component.text(" ")); // 28 spaces
craftPlayer.getHandle().latency = 1000;
craftPlayer.setGameMode(GameMode.SPECTATOR);
System.out.println(craftPlayer.getGameMode());
return craftPlayer.getHandle();
}```ohh if (this.getHandle().connection == null) return;
red sedge
so when i open a chest inventory to a bedrock player, there seems to be a chest above the player right not related to spigot
golden turret
~~so when i open a chest inventory to a bedrock player, there seems to be a ches...
questions made here does not need to be necessary about spigot
as long it is related with programming
red sedge
ya but its probably an issue with the plugin making cross compability
hot eagle
if i do "@r" in a another multiverse world it sometimes tps another guy in a different multiverse world how fix :(
limber owl
anyone know how to make a if statement with random inside that make it do the inside with more than 60% chance
red sedge
if i do "@r" in a another multiverse world it sometimes tps another guy in a dif...
well yeah.. @r checks for a random player
golden turret
if i do "@r" in a another multiverse world it sometimes tps another guy in a dif...
@r means random
and the right place is #help-server
red sedge
anyone know how to make a if statement with random inside that make it do the i...
Math.random() < 0.6
limber owl
Math.random() < 0.6
I have Random random
limber owl
thanks
left swift
@golden turret ok, I solve that gamemode using this 😄
craftPlayer.getHandle().gameMode.changeGameModeForPlayer(GameType.SPECTATOR);``` works good!tablist, and when I change my gamemode I keep my sorted position on the tab
red sedge
unless it has a purpose
golden turret
still ugly
red sedge
i believe hypixel skyblock also has a tablist like this
and if they tried to cram that information into a normal one
quasi hornet
still ugly
nah not if its like hypixel skyblock
golden turret
i dont play on hypixel
red sedge
it would look so much worse
left swift
I think it is a good solution, e.g. for mini-games, where you need to sort the teams in the right places, e.g. for columns
red sedge
like
quasi hornet
I think mcc also have that?
red sedge
if you need so much informatiobn on the tablist
first of all you probably have a big design issue
secondly, yeah you should go with a tablist like this
regal anchor
guys my plugin doesn't load since I added LunarClientAPI to my pom.xml
I compile a jar with dependencies in it and the LunarClientAPI loads
there is no error but not the "Loaded plugin v1.0" either
any idea ?
lost matrix
guys my plugin doesn't load since I added LunarClientAPI to my pom.xml
If you add a jar to your plugins folder then there are only 2 outcomes:
- The plugin is loaded successfully
- An exception is being thrown
So show us the exception if your plugin is not listed or red when typing /pl
regal anchor
no exception 😟
lost matrix
no exception 😟
Nice. Then the plugin is loaded.
eternal oxide
?paste latest.log
undone axleBOT
warm dagger
is there a way to recognize the real-time voice and then do something with it in spigot
eternal night
👀
lost matrix
is there a way to recognize the real-time voice and then do something with it in...
Only with client side mods or if the user opens a website in the background
warm dagger
Only with client side mods or if the user opens a website in the background
i got it i will use google speech
regal anchor
?paste latest.log
the plugin name is 'AbadrochAPI' but nothing refers to it
I'm sending a screenshot of the plugins directory
eternal oxide
There are no plugins other than via on that server
eternal oxide
um, API?
regal anchor
I named it API because I put it on my lobby servers AND mini game servers
lost matrix
LunarClientAPI loads via my plugin
You cant just shade the api in. Its a standalone plugin.
<scope>provided</scope>
And add the api jar to your server.
eternal oxide
so basically you shaded in the LunarClient API and it took teh place of your plugin
regal anchor
oh okay thanks for the help
summer scroll
@tender shard
chrome beacon
^
twilit roost
How do I send player Title using BaseComponent?
eternal oxide
Title takes a string not a BaseComponent
twilit roost
ye ikr
thats why im asking
tardy delta
not?
eternal oxide
Your question makes no sense
tardy delta
twilit roost
well no clue what does make sense on that but lemme recapitulate
I have BaseComponent ( I need to change the font , therefore its BaseComponent/TextComponent) and I want to display it as Title for the player
twilit roost
ik about that
eternal oxide
You can not use a BaseComponent in a Title
twilit roost
not even using NMS?
tardy delta
why would you want to anyways?
eternal oxide
Fonts are client side
twilit roost
I have binded texture to Unicode Char
and its inside seperate font I made
therefore I need to set the font so it displays the texture over whole screen
eternal oxide
if your font is on the client in a pack you just send the unicode
twilit roost
I have lots of textures binded onto different unicodes
so in order to make it more organized, I have multiple fonts in one resource pack
eternal oxide
Client title will use whatever teh client has set as its font
twilit roost
ok but that doesn't help me at all :))
Since I need to adapt the font of title I send to player
eternal oxide
as I already told you. The Title uses whatever font is set on the client. you can;t change that in the title
twilit roost
well clearly u can in chat for example
https://jd.papermc.io/waterfall/1.16/net/md_5/bungee/api/Title.html
Found this but its for Paper..
twilit roost
that would have require modification of client ig
eternal oxide
probably not
most chat things on teh client translate json
a simple test, try setting the title to "{\"text\":\"test message\",\"color\":\"dark_red\",\"font\":\"minecraft:default\"}"
or whatever font
twilit roost
Im trying rn to send something into chat
but looks like it has size limit
eternal oxide
did the title work?
twilit roost
nvm it doesnt
twilit roost
did the title work?
I noticed it like a minute ago..
sooo didn't tried yet
twilit roost
a simple test, try setting the title to `"{\"text\":\"test message\",\"color\":\...
also i dont have any clue how json w/Mc works
I yet don't even know the name of font
I named it icon.json but thats all ik
acoustic pendant
Hey, does anyone know a free head database api I can use?
tardy delta
internet is a thing
viscid girder
I have 4 worlds: 3 normal worlds (overworld, nether, end) and a world called "lobby". It has all necessary files and even worked until today. From now on, when I try to get the world using Bukkit.getWorld("lobby") and try to teleport there, i get a error location.world
eternal oxide
also i dont have any clue how json w/Mc works
I yet don't even know the name of ...
I changed the test to use teh default font so you can test if it even accepts json
litterally just send that text as a title and see if it displays
simple silo
Can I somehow make anvils apply overleveled enchants? (like sharpness VI)
eternal oxide
you could listen to teh https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/inventory/PrepareAnvilEvent.html and set the result yourself
viscid girder
I have 4 worlds: 3 normal worlds (overworld, nether, end) and a world called "lo...
?
simple silo
you could listen to teh <https://hub.spigotmc.org/javadocs/spigot/org/bukkit/eve...
oh, I didn't know such event exists, thank you!
eternal oxide
I have 4 worlds: 3 normal worlds (overworld, nether, end) and a world called "lo...
what error?
and how are you loading this world?
acoustic pendant
internet is a thing
But i haven't found nothing
viscid girder
java.lang.IllegalArgumentException: location.world
pastel juniper
What should I do, in order to change player name tag???
undone axleBOT
eternal oxide
nm, I know what your issue is. How are you loading teh world? Additional world have to be loaded before you can access them
tardy delta
CraftPlayer#teleport checks if the world of the location is notnull iirc
eternal oxide
Bukkit by default only has teh default 3 worlds. Toi use extra you have to load them
viscid girder
Ok, how?
eternal oxide
If it was workgin before you must have been loading it somehow
a plugin or in your code
viscid girder
so Bukkit.loadWorld() or something?
eternal oxide
WorldCreator.name("lobby").createWorld();
stoic vigil
how to catch an event, if an itemframe breakes? i thought it's EntityDeath, but thats just for living entitys...
viscid girder
ill try that, thanks?
eternal oxide
pme?
prime kraken
player move event
eternal oxide
not easily
prime kraken
i ask for that x)
eternal oxide
due to auto step
prime kraken
Yes..
eternal oxide
also stairs
prime kraken
In fact, i just want to disable the jump when player are sprinting
eternal oxide
you have to detect an increase in Y and not onGround() is probably the simplest way
prime kraken
Okay i will check that way
eternal oxide
if (event.getFrom().getBlockY() < event.getTo().getBlockY() && !event.getPlayer().isOnGround()) {```Probablynop
eternal oxide
somethign close then
golden turret
player.getVelocity().getY() > 0
golden turret
i use that code to detect jumps
eternal oxide
Y will trigger for going up stairs or autostep
prime kraken
```java
if (event.getFrom().getBlockY() < event.getTo().getBlockY() && !event.ge...
I just try that i will see
agile anvil
In fact, i just want to disable the jump when player are sprinting
Server side??
eternal oxide
Velocity is nto applied in Y when going up stairs?
golden turret
no
eternal oxide
oh thats nice then
golden turret
checking the velocity y is good
prime kraken
Server side??
yes
golden turret
but i think it is fired when you do it in mid air too
eternal oxide
I just try that i will see
In that case test velocity and onGround
prime kraken
In that case test velocity and onGround
Nice thanks for all your helps i will check that
prime kraken
So what, you just teleport the player back to the ground when he jumps?
Yes, i case, in real life when somedy run, he didn't jump to go faster
eternal oxide
Player player = event.getPlayer();
if (player.getVelocity().getY() > 0 && !player.isOnGround()) {```remove !
agile anvil
I'm just saying that cause it will feel like if you're glitched. And I'm pretty sure that if you have some ping it won't reduce de speed
prime kraken
```java
Player player = event.getPlayer();
if (player.getVelocity().getY() > 0 &...
Nice !
prime kraken
I'm just saying that cause it will feel like if you're glitched. And I'm pretty ...
I will check taht
agile anvil
Stay me up to date please 😉
simple silo
you could listen to teh <https://hub.spigotmc.org/javadocs/spigot/org/bukkit/eve...
Do you by chance know if I can set a level cost for that?
eternal oxide
no clue
golden turret
i think you can ask to mfnalex himself
ivory sleet
ask away
eternal oxide
I've done that before 🙂
tardy delta
me too but i was coding at night
edit
sleep for the weak lmao
just put them under the code lol
finally made that stupid stuff from yesterday and i came to the conclusion that it might not be so useful as i thought lmao
stoic vigil
how to get the nearest player of a location element?
stoic vigil
how to get the nearest player of a location element?
acoustic pendant
how can I get a player head by its value or url? I tried with meta.setOwner(); but didn't work
tardy delta
how to get the nearest player of a location element?
dont know, try debugging the lore
hybrid spoke
how to get the nearest player of a location element?
get the first near entity and check if its a player. if not continue
tardy delta
god im finished with that code from yesterday lmao
eternal oxide
how to get the nearest player of a location element?
within a certain distance?
tardy delta
and what does it print?
stoic vigil
within a certain distance?
just the nearest
eternal oxide
they could be miles apart
hybrid spoke
how can I get a player head by its value or url? I tried with meta.setOwner(); b...
via the GameProfile
hybrid spoke
god im finished with that code from yesterday lmao
what does it look like
tardy delta
uhh
https://paste.md-5.net/yehefewogo.java thats kinda what i want but i can still expand it
eternal oxide
how can I get a player head by its value or url? I tried with meta.setOwner(); b...
setOwningPlayer works fine, so long as you put the meta back on the head
quaint mantle
https://paste.md-5.net/yehefewogo.java thats kinda what i want but i can still ...
this is cool
tardy delta
me idiot
acoustic pendant
setOwningPlayer works fine, so long as you put the meta back on the head
I tried using a value from minecraft-heads and it didn't work
eternal oxide
I tried using a value from minecraft-heads and it didn't work
so not setting an owner
acoustic pendant
What do you mean
tardy delta
the premium edition spigot
eternal oxide
?paste
undone axleBOT
eternal oxide
Three ways to create a textured skull https://paste.md-5.net/igukizudur.java
tardy delta
does it sound good to not save the user data when they quit the server, but instead save the data of all users periodically like every 10 minutes and when the server stops?
i wish java had destructors smh
quaint mantle
finalize
eternal night
finalize is deprecated and will be removed in the future
tardy delta
🤓
eternal night
you mean Object#finalize
quaint mantle
😠
eternal night
damnit get it right
somber sequoia
Hey, yesterday someone helped me include VanishNoPacket's classes in my plugin. It all worked fine until I tried to compile the plugin, in the game the plugin gives a java.lang.ClassCastException: class org.kitteh.vanish.VanishPlugin cannot be cast to class org.kitteh.vanish.VanishPlugin so I tried to shade it in the jar but that just gives me a package org.kitteh.vanish does not exist error. Would anyone be able to help me with that? I have no idea what could be causing this issue nor why would it be generated, and im able to access the org.kitteh.vanish package in intellij
tardy delta
added the plugin to your plugins folder?
somber sequoia
Yep
tardy delta
you dont need to shade it as its a plugin
somber sequoia
idk what would i do then
it gives me java.lang.ClassCastException: class org.kitteh.vanish.VanishPlugin cannot be cast to class org.kitteh.vanish.VanishPlugin when its not shaded
eternal oxide
you didn;t set it scope provided. it included it in your jar
next stratus
o/ I has question about how to do something if someone could help? I wanna work out how much someone has earnt in the past x seconds / minutes. How to d oso?
tardy delta
depends on your economy lib
next stratus
that's when it becomes more fun
tardy delta
i'd just add a runnable
next stratus
it's custom 🥲
stoic vigil
Collection<Entity> entities = location.getWorld().getNearbyEntities(location, 10, 10, 10);
how to loop through this? or if this isn't possible, how to cast to an array?
tardy delta
for loop lol
next stratus
what if i do it like
tokens = getTokensNow();
schedule delayed task for 60s or so
tokensNow = getTokensNow();
tokensNow - tokens?
tardy delta
learnjava moment
eternal oxide
if you only want players use a Predicate
tardy delta
actually mye
eternal oxide
private Collection<Entity> getPlayersAround(Location loc, int i) {
return loc.getWorld().getNearbyEntities(loc, i, i, i, entity -> {
return entity.getType() == EntityType.PLAYER;
});
}```im starting to use mye as conclure does 😔
Player.class::isAssignableFrom if you want to be fancy
eternal oxide
yep
stoic vigil
for loop lol
kk, i'll try again
tardy delta
but we are not in a fancy mood today 😔
ivory sleet
im starting to use mye as conclure does 😔
mye 
somber sequoia
how would I detect what player was right clicked with an item, for example if I were to right click a player with a stone block something would happen
somber sequoia
yeah but how do i get the player on my crosshair
acoustic pendant
Three ways to create a textured skull <https://paste.md-5.net/igukizudur.java>
Whoa, that was incredible, thanks
somber sequoia
alright thank you
sterile token
Its possible to create a custom multi Consumer for multiple things?
eternal oxide
what "things"?
sterile token
Its possible to create a custom multi Consumer for multiple things?
Something like Consumer<Player, Menu, Action>
eternal oxide
No reason you can;t pass a class with those references
sterile token
Because i want to recreate something like this on my menu:
setButton(slot, new MenuButton(itemstack, (event) -> event.getPlayer() or event.getMenu()))
Do i explaine?
I have been told that i need an interface
eternal oxide
I'm not clear on what you want
sterile token
to ahive this:
MenuButton button = new MenuButton(slot, (event) -> );
And them with event be able to get the player, menu, etc
Its better explained now?
eternal oxide
No
sterile token
I have seen that they use a consumer for doing that
stoic vigil
how to create clickable text, define an action and react? (if possible not command reaction, but that i can react directly in the script somehow)
sterile token
Oh lmao i feeling like a noob trying to get help
sterile token
how to create clickable text, define an action and react? (if possible not comma...
You can use TextComponent
TextComponent component = new TextComponent("Text here");
component.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("Hover message").create()));
component.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/my anwsome command"));
do you have the javadocs?
stoic vigil
do you have the javadocs?
cause it doesn't finds the class, it's from bukkit, right?
sterile token
TextComponent its the same for spigot and bungeecord
eternal oxide
?jd-b
sterile token
?jd-bungeer
subtle folio
lmfao
eternal oxide
?jd
subtle folio
the struggle is real
eternal oxide
Who didn't add jd-b as they did jd-s?
subtle folio
ping imagine
sterile token
Who didn't add `jd-b` as they did `jd-s`?
Yeah good question
stoic vigil
TextComponent its the same for spigot and bungeecord
:/
sterile token
@quaint mantle sorry for ping but can you add the next command to the bot. so its easier to get bungeecord docs
?jd-b
stoic vigil
thy
quaint mantle
?jd-bc
quaint mantle
💀
tardy delta
lol
acoustic pendant
Is this a way to fill all empty slots in a gui?
dusk flicker
?jd-bc
tardy delta
Is this a way to fill all empty slots in a gui?
check if the item is null or the type is air
worldly ingot
Yeah, what you're doing in that snippet is fine. I'd just check for air as well
I can never remember whether or not some inventory method is nullable
stoic vigil
```java
TextComponent component = new TextComponent("Text here");
component.setH...
theres no way to react in the script without running a command, right?
acoustic pendant
check if the item is null or the type is air
so this right?
acoustic pendant
oh
subtle folio
👍
acoustic pendant
that's right
quaint mantle
`if (item == null || item.getType() == Material.AIR)`
.isAir
tardy delta
oh there is such a thing
eternal oxide
Yep does cave and normal air
opal wedge
Hey, I have following event:
@EventHandler
public void onBlockInteract(PlayerInteractEvent event) {
if (!Main.getChallenge().isRunning() || event.getClickedBlock() == null)
return;
boolean canSeeItem = ((RandomTextureChallenge) Main.getChallenge())
.getTexturePackHandler()
.canSeeItem(event.getPlayer().getUniqueId(), event.getPlayer().getLevel(), event.getClickedBlock().getType().name());
if (!canSeeItem)
event.setCancelled(true);
}
I am trying to intercept any block interactions (open door/trapdoor) that cannot be seen, however this event also intercepts the block placements. Is there an event that does not intercept the placements or another method?
eternal oxide
not that you are going to find cave air in an inventory
tardy delta
never used it altho im on the 1.17 api
worldly ingot
Sometimes I ignore his messages
quaint mantle
Wow
quaint mantle
not that you are going to find cave air in an inventory
Mojang works in mysterious ways
quaint mantle
You mean Material#isAir don't you ?
yes
eternal oxide
true
quaint mantle
<https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/player/PlayerInteract...
MaterialBlock when
tardy delta
Hey, I have following event:
```java
@EventHandler
public void onBlockI...
check if the event.getAction is RIGHT_CLICK_BLOCK
eternal night
Well the enum -> registry PR still has not made it 😭
tardy delta
smh choco sniped me
worldly ingot
My method is a bit better ;p
tardy delta
looks like im outdated
worldly ingot
Can throw in that action check if you want though for good measure
opal wedge
thanks
subtle folio
== or .equals for itemstack enums?
subtle folio
primitives 🤓
glass mauve
String not
tardy delta
its not recommended to use == on enums that implement Keyed
quaint mantle
Why?
quaint mantle
Spigot's fault cry about it
glass mauve
primitives are String , int, double, etc right?
byte, int, short, long, double, float etc
tardy delta
idc i keep using ==
subtle folio
💀
tardy delta
if its an enum threat is as an enum
glass mauve
yea
quaint mantle
Threat it
sterile token
For enums i just use Enum.valueOf()
quaint mantle
How is that relevant
glass mauve
For enums i just use Enum.valueOf()
thats for different use case
if you want to convert a String to enum I think
quaint mantle
"ENUM_VARIANT"
tardy delta
just use Material.matchMaterial(str)
subtle folio
best way of making a int into a string String a = 1973 + “”;
glass mauve
just use Material.matchMaterial(str)
Enum.valueOf() is for general enums
tardy delta
ik
glass mauve
best way of making a int into a string `String a = 1973 + “”;`
char to string:
'a' + ""
quaint mantle
Bad
subtle folio
it’s 100% best practice wym
quaint mantle
😦
glass mauve
xD
quaint mantle
String.valueOf
subtle folio
ew
glass mauve
I can
subtle folio
byte code when
glass mauve
new String(new String(new String(new char[]{'a'})))
tardy delta
primitive generics when
glossy venture
yeah
sterile token
use void
tardy delta
no shit
glossy venture
but for that they need to remember the types passed in
and they dont want to do that or smth
golden turret
best way of making a int into a string `String a = 1973 + “”;`
i always use Integer.toString
subtle folio
that’s actually the best yk
golden turret
"" + Integer.toString(197)
golden turret
sterile token
Oh shit i always use String.valueOf() to parse int into strings
mortal hare
cool bitwise hack
sterile token
Oh shit i always use String.valueOf() to parse int into strings
Is it wrong?
mortal hare
var % 3
is the same as
var & 3
that's a variable name
sterile token
ahh ok
golden turret
i was going to say your ip
mortal hare
second version is micro optimised
tardy delta
127.0.0.1
stoic vigil
is there a way to get the string name of an world object? (such as minecraft:overworld)
golden turret
guys, how can i ddos 127.0.0.1?
sterile token
Oh noo i just remember a friend want to ddos someone and i give his own ip just to troll
And get auto ddos himself
tardy delta
🤔 🤔 🤔
golden turret
sterile token
Imagine getting auto ddos
Hahaha
Also we shouldnt be talking about this because is baneable i think
subtle folio
https://cdn.discordapp.com/attachments/293782336733184001/793522815037866005/ima...
that looks like md5
golden turret
subtle folio
woah bro
sterile token
BAN
subtle folio
@mod get
golden turret
i wanted to say ransom
sterile token
golden turret
randomware
stoic vigil
is there a way to get the string name of an world object? (such as `minecraft:ov...
lets focus on my question instead of banable stuff xD
sterile token
lets focus on my question instead of banable stuff xD
Patient
golden turret
subtle folio
WorldType enums right?
sterile token
WorldType enums right?
I think its
stoic vigil
jap
eternal night
```
var % 3
```
is the same as
```
var & 3
```
what
stoic vigil
wanna send it with a command
subtle folio
.valueOf()?
sterile token
wanna send it with a command
?paste
undone axleBOT
golden turret
i mean
sterile token
Send your full code please
golden turret
if it is a namespace
golden turret
you can get it by using NamespacedKey#getKey()
aaa
location.getWorld().getName()
also
do you want an itemfram break confirmation?
golden turret
then why are you using getNearbyEntities?
subtle folio
easier*
sterile token
Why the heck shity Location doesnt use primitives lmao. Cuz of that shit mongo codec doesnt allow me to save/delete/update a location 😠
stoic vigil
then why are you using getNearbyEntities?
cause of sending msg to ne nearest player..
mortal hare
what
int var = 4;
int operation = var % 3;
operation would be set to 0
int var = 4;
int operation = var & 3;
operation would be still set to 0 due to how AND bitmasking operation works. But its faster to compute since it computes in binary form
golden turret
?jd-s
undone axleBOT
mortal hare
sorry 0
quaint mantle
Why the heck shity Location doesnt use primitives lmao. Cuz of that shit mongo c...
pretty sure it just stores a vector inside
mortal hare
yea
but that's the main point
that it works the same as the modulus operator, my bad.
sterile token
pretty sure it just stores a vector inside
yeah, what i can do?
quaint mantle
Store it yourself lol
sterile token
Yeah
eternal night
4 % 3 would not be 0
sterile token
My own vector object right?
quaint mantle
ObjectOutputStream or something
sterile token
I will use my own vector object
eternal night
4 % 3 is 1
mortal hare
3 % 3 will be 0
ivory sleet
% is for modulo, not normal integer division
eternal night
not division
tardy delta
1 * 1 is also 1
sterile token
Never heard about it
sterile token
1 * 1 is also 1
yeah
mortal hare
but it works almost the same as modulo operator
sterile token
what means modulo?
mortal hare
remainder of the division
sterile token
Oh ok
eternal night
but like, "almost the same" is useless
sterile token
yeah
It should be used specfici things
Like if it there its because it has a specific use
eternal night
not to even talk about negative numbers here 😅
subtle folio
0^0 is 1
river oracle
is there a method to get all blocks of one type from an inventory or am I just going to hvae to loop through
subtle folio
is there a method to get all blocks of one type from an inventory or am I just g...
loooop
subtle folio
or like .stream
sterile token
is there a method to get all blocks of one type from an inventory or am I just g...
Nothing like an amazing lamda + stream can do!
mortal hare
i am calling this bitwise hack for myself as "exclusive modulo operator"
subtle folio
lmfaoo
sterile token
I will stream since its a new fancy thing I learned
Oh yeah im fascinated with Streams and also mixing it with lambda
😋
List<UUID> members = Lists.of(uuid-1, uuid-2, uuid-3);
members.stream().filter(Bukkit::getOfflinePlayer).map(OfflinePlayer::getName).collect(Collectors.joining(", "));
Imagine seeing that
eternal night
filter(Bukkit::getOfflinePlayer) 
sterile token
Because if uuid is null?
eternal night
filter takes a predicate
tardy delta
lmao
glossy venture
just use map
tardy delta
someone didnt learn their lesson
eternal night
how the fuck does that compile
glossy venture
i mean if it works you could
sterile token
Atleast compiles
tardy delta
uuid-1 mmy yes
glossy venture
there is 0 way that compiled
sterile token
uuid-1 mmy yes
just as an example!!
eternal night
Yea no, that shit does not compile
river oracle
can you use streams to compare with ItemStack#isSimilar? I'm assuming you can but I'm new to this shit doesn't make sense to me
tardy delta
whats wrong with a stringbuiler
eternal night
unless you have a different bukkit api
that returns a boolean for Bukkit.getOfflinePlayer
this will not compile
sterile token
claim.getMembers().stream().map(Bukkit::getOfflinePlayer).map(OfflinePlayer::getName).collect(Collectors.toList())
Sorry i writed wrong
river oracle
does this look about right for what I wanted to do
List<ItemStack> items = Stream.of(this.inventory.getContents())
.filter(e -> e.isSimilar(item))
.collect(Collectors.toList());```fOr LoOP
sterile token
lMaO iT cOmPilE
river oracle
tbh when do streams actually make sense isn't there massive overhead
eternal night
mate you literally sent the wrong code
sterile token
mate you literally sent the wrong code
Yes my bad
eternal night
Well, gg you wrote compiling java code xD
tardy delta
tbh when do streams actually make sense isn't there massive overhead
when you dont give a shit bout performance i guess
sterile token
The second code i sent was suggested by copilot imagine (full code)
eternal night
Streams are not that bad
tardy delta
not that
eternal night
unless you use them in application critical places, they are fine
tardy delta
i cant use them in the nasa launch code or the rocket crashes 😔
eternal night
Well
river oracle
uhm
eternal night
you can still write pretty application critical code in your plugin
sterile token
Unless you are working for a global network there yes care
sterile token
you can still write pretty application critical code in your plugin
imagine i used to use a static geterr for main class instance instead of DI
I think i have improveed a 20% only because of your recommendations
tardy delta
i used to used
tardy delta
ugh
wait no that will break
also async in async is probably not a good idea
more ugh
stoic vigil
what could be the reason of this error? java.lang.NullPointerException: Cannot invoke "org.bukkit.command.PluginCommand.setExecutor(org.bukkit.command.CommandExecutor)" because the return value of "com.schwerthecht.postermaker.Main.getCommand(String)" is null
sterile token
what could be the reason of this error? `java.lang.NullPointerException: Cannot ...
Didnt registered on pluign.yml (the command)
tardy delta
how fast can you type lmao
stoic vigil
Didnt registered on pluign.yml (the command)
ohhh, you have to do this? kk
sterile token
ohhh, you have to do this? kk
Yes
Check the plugin.yml docs on spigot
They explain all about registering commands
Good luck man
stoic vigil
Check the plugin.yml docs on spigot
ik how to do, but i didn't know that i always HAVE TO
sterile token
If need help we are here
sterile token
ik how to do, but i didn't know that i always HAVE TO
Yes
Or you can either register them from CommandMap which doesnt need to register them via plugin.yml
tardy delta
if you dont want to use a command framework
sterile token
You have 3 options:
- Registering via plugin.yml and getCommand()
- Using your own system which register them via CommandMap
- Use a command framework (as Fourteen suggested)
sterile token
lets join a future on the async prelogin thread
Can i ask something?
tardy delta
yes if yu pay for it
tardy delta
i was serius
sterile token
Oh allright
tardy delta
tardy delta
a promise that that user will be loaded at some time in the future
sterile token
😳
sterile token
a promise that that user will be loaded at some time in the future
Yeah i know a bit how works async
tardy delta
there is so much outdated code there smh, lets do a push now
sterile token
Async wait until the task is done while i can process other tasks*
tardy delta
uh its just off the main thread
sterile token
uh its just off the main thread
mainly what i said?
tardy delta
its just the future impl which makes it wait
stoic vigil
how to check if an entity out of getnerbyentitys is an itemframe?
eternal night
instanceOf
stoic vigil
jee, but instanceof what? xD
eternal night
ItemFrame
stoic vigil
doesn't work
eternal night
quaint mantle
instanceof
eternal night
instanceOf should certainly work
stoic vigil
entity.getType() == EntityType.ITEM_FRAME?
i'll thry this
quaint mantle
Bruh
subtle folio
doesn't work
^?
stoic vigil
use instanceof
but instanceof what? instanceof ItemFrame doesn't work
quaint mantle
Yes it does lol
eternal night
something else in your code is failing then
subtle folio
?paste
undone axleBOT
eternal night
^
subtle folio
^
quaint mantle
^
stoic vigil
something else in your code is failing then
ah found it xD i catch the event and cancel it :/ but thy, i have a solution
warm galleon
Is there a way to disable the movement ai of an entity but keep it so it can still move? Im trying to make like a bat swarm kind of thing as an item you can use to like blind another player but when I try to disable ai the bats spawn, curl up, and are unable to be moved via velocity, heres my code (1.8.8)
public class SwarmEffect extends BukkitRunnable {
public static String MATCHER = "swarm wand";
private static HashMap<Player, List<Entity>> bats = new HashMap<>();
public static void shoot(Player shooter) {
if (!bats.containsKey(shooter)) {
bats.put(shooter, new ArrayList<>());
}
Entity bat = shooter.getWorld().spawnEntity(shooter.getEyeLocation(), EntityType.BAT);
net.minecraft.server.v1_8_R3.Entity nms = ((CraftEntity) bat).getHandle();
NBTTagCompound nbt = new NBTTagCompound();
nms.e(nbt);
nbt.setInt("NoAI", 1);
nms.f(nbt);
bat.setVelocity(Util.calcVelocity(bat, shooter.getEyeLocation().getDirection().multiply(75).toLocation(shooter.getWorld())));
bats.get(shooter).add(bat);
}
@Override
public void run() {
for (Map.Entry entry : bats.entrySet()) {
Player shooter = (Player) entry.getKey();
for (Entity bat : (List<Entity>) entry.getValue()) {
bat.setVelocity(Util.calcVelocity(bat, shooter.getEyeLocation().getDirection().multiply(75).toLocation(shooter.getWorld())));
}
}
}
}
(planning to apply blindness to the entity it hits but the bats dont move lol)
lost matrix
Is there a way to disable the movement ai of an entity but keep it so it can sti...
1.8.8 nms. Funny guy.
"Half a decade ago" called. It wants it ancient version back.
acoustic pendant
how can i get the host of a server by its name in the bungee config.yml?
and the port
warm galleon
1.8.8 nms. Funny guy.
"Half a decade ago" called. It wants it ancient version ba...
what god forbidden dialect of English grammar is that
plus that doesnt help me at all
quaint mantle
💀
lost matrix
plus that doesnt help me at all
It wasnt supposed to...
quaint mantle
Hes telling you to update
warm galleon
i mean you couldve just told me that lmfao
lost matrix
how can i get the host of a server by its name in the bungee config.yml?
Could you elaborate?
quaint mantle
A recommendation dont use if + else its better if + return
he knows java better than you
its just one statement, its fine
sterile token
he knows java better than you
Lmao dont bullshit me it was just a recommendation
acoustic pendant
Could you elaborate?
how to get the host and port with the name "lobby"
lost matrix
Lmao dont bullshit me it was just a recommendation
But it didnt really have an application here. There is no logical way to implement a safeguard statement anywhere in his code
tardy delta
whats the shortcut to comment code in ij?
vocal cloud
ctrl /
sterile token
whats the shortcut to comment code in ij?
/*
for paragraph
*/
// for string
vocal cloud
or for blocks ctrl shift /
vocal cloud
one line -> ctrl /
big pieces -> ctrl shift /
or highlight the code to comment and press ctrl shift /
tardy delta
lemme do it manually lol this shit aint doing anything
vocal cloud
RIP lol
acoustic pendant
how can i get the host of a server by its name in the bungee config.yml?
does anyone know? 😄
sterile token
does anyone know? 😄
Give one second
acoustic pendant
sure
lost matrix
how to get the host and port with the name "lobby"
You mean through the configuration api?
Programmatically you would use
ProxyServer#getServers() : Map<String,ServerInfo>
sterile token
I mean, to get it from a spigot plugin
Using bungeecord channel i think you can do it
lost matrix
I mean, to get it from a spigot plugin
You would need to send messages through the plugin messaging channel. Probably with a second plugin running on the proxy that
answers a custom message.
tardy delta
it needs to login in any case
sterile token
it needs to login in any case
Oh ok, so yeah you dont need it
tardy delta
noob
lost matrix
Lmao why people i agressive today
Hes joking
sterile token
Also why are you blocking the thread?
ivory sleet
Why not
tardy delta
cuz the asyncpreloginEvent
it runs already off the main thread
unlike smth like playerloginevent
sterile token
Blocking the thread doesnt freeze the server?
tardy delta
and i dont want players to be able to join before their data is loaded
ivory sleet
It doesn’t block the server thread
sterile token
it runs already off the main thread
Oh ok
ivory sleet
It blocks another thread
tardy delta
only blocking the main thread freeezes the server
limber marten
Is there any way to set a block that doesn't update? I tried to cancel the BlockPhysicsEvent but I can see the update during a tick.
lost matrix
Lmao why people i agressive today
But for you it really sometimes feels like the knowledge version of the wave-particle duality.
(The outcome changes as soon as we look at it)
lost matrix
Is there any way to set a block that doesn't update? I tried to cancel the Block...
The "dont update" flag simply means that the block does not trigger physics updates while it is being placed.
Afterwards it can be updated.
limber marten
so apart from canceling the event there is no other solution ig
lost matrix
so apart from canceling the event there is no other solution ig
Cant answer that because we dont know what you are trying to achieve.
limber marten
i'm creating custom blocks using noteblock. I'm trying to stop the update of these note blocks
like Origin Realms did
lost matrix
i'm creating custom blocks using noteblock. I'm trying to stop the update of the...
I know the pain...
limber marten
ahah
acoustic pendant
there are plugins for that
chrome beacon
Use Bungeeguard and/or a firewall to prevent outside connections to your server without the Bungee
lost matrix
ahah
Try using either a custom BlockState implementation or use the BlockPhysicsEvent.
chrome beacon
Uploads?
lost matrix
- There are plugins to prevent the crash
- Its possible to forbid direct connections with your hosts. (force proxy connection)
limber marten
hmm, custom blockstate implementation could be a way to achieve that. I'll try to find out more about it, ty ^^
lost matrix
hmm, custom blockstate implementation could be a way to achieve that. I'll try t...
Just dug through nms. Noteblock are not TileBlocks so this might be really hard to do.
eternal oxide
if its all on the same machine, all the servers connect via localhost. You can not connect to them except via bungee
lost matrix
if its all on the same machine, all the servers connect via localhost. You can n...
I always route my players through south africa and then norway.
This gives everyone aprox. the same ping so nobody can blame it if they lose 
wary axle
I had a question, I created a test plugin to modify the life of the players, except that instead of modifying their life Max I modified the scale of their life, how can I reset it? So 20 hearts as originally ?
tardy delta
get the attribute max health and set the base value to 20 iirc
wait 20 hearts i guess you mean 10 hearts so 20
eternal oxide
tardy delta
ok im outdated for everything i said today
eternal oxide
lol
sterile token
No why doing getType to string?
lost matrix
I would most definitely create a dedicated class for this task.
Then create a Set<Material>
Thats much much faster than using Strings
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
lost matrix
Your problem is that this runnable does one full cycle up to 127 in the first tick and then never enters the while condition because 'i' is 127
exactly
What i was saying
good we figured this out 👍
eternal oxide
Its important you understand the answers
lost matrix
Thats already the answer: Your logic is flawed
tardy delta
😵💫
eternal oxide
your logic is flawed. Find the highest block at the very start of the code. then loop until you either find the block or you reach the lowest height of the world.
limber marten
lost matrix
After your while loop simply reset 'i'
lost matrix
using a lambda
You cant use a lambda here
eternal oxide
requires an external value
lost matrix
if you use the scheduler instead of a bukkitrunnable smh
He has a field
tardy delta
sucks
lost matrix
First of all: Remove the i = 0; before your return.
It does exactly nothing besides decreasing the efficiency of your code.
Remove the "return" as well
Well now that i look at it, it doesnt really matter
eternal oxide
a few things you could do, use a Location variable. Currently you clone the player Location 24 times each loop for each player
lost matrix
Show us your timings
This is pretty much all you can do performance wise.
public static int destory() {
return new BukkitRunnable() {
public void run() {
int i = 0;
for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
Block block = onlinePlayer.getLocation().getBlock();
while (i < 12) {
Block relative = block.getRelative(0, i, 0);
if (!destories.contains(relative.getType())) {
++i;
continue;
}
BlockData blockData = relative.getBlockData();
relative.setType(Material.AIR);
onlinePlayer.getWorld().spawnFallingBlock(relative.getLocation().add(0.5, 0, 0.5), blockData);
}
}
}
}.runTaskTimer(MovingChannel.getInstance(), 0, 20).getTaskId();
}
How often is this runnable being executed?
I hope destroy is only being run exactly once and then never again?
Because this does not look too heavy.
once every 10 ticks means you could do evenly distributed scheduling.
With 50 players instead of having one fat load every 10 ticks, you could
run schedule 5 players per tick for 10 lighter ticks.
?dis
?dist
lost matrix
@quaint mantle What was the command that links to my workload distribution thread again?
quaint mantle
?workload
lost matrix
F
quaint mantle
?workloads
tardy delta
?distribution
lost matrix
?workloaddistribution
desert loom
?workdistro
undone axleBOT
lost matrix
thx
lost matrix
Bit weird that name
quaint mantle
?workdistribution so we dont forget
undone axleBOT
lost matrix
i pasted the link in my code cuz i 'used' some code of it
There is also a github project that contains most of the patterns
wooden fable
Is there a way to open a max level enchanting table without using nms?
lost matrix
Is there a way to open a max level enchanting table without using nms?
Looks like you can listen to the PrepareItemEnchantEvent, get the EnchantmentOffer[] getOffers()
and modify each offer by setting its cost and Enchantment.
wooden fable
But i'm trying to open an enchanting table
lost matrix
But i'm trying to open an enchanting table
Ok, then open an enchanting table
Like. Player#openInventory(Inventory)
tardy delta
hehe
lost matrix
ok
tardy delta
im not thinking when i say smth
lost matrix
I just was pointing out that the name of ValueSortedTreeSet is a bit redundant because they are already sorted by values.
lost matrix
Ah ok. Makes a bit more sense then
vital ridge
Can you cancel a bukkittask that has ended already?
tardy delta
i guess i could just write the whole treemap again 👉👈
vital ridge
Like if i runTaskLater 10 sec and then try to cancel it after like 20 sec.
undone axleBOT
shell wraith
I've been watching this chat the past few days and you all make me want to start developing because of how helpful/friendly you all are 😅
lost matrix
Can you cancel a bukkittask that has ended already?
Nope. I believe that this will throw an exception.
vital ridge
Gotchu.
red sedge
how would i like push a mob towards the player? i know how i would do this in 2d but idk about 3d
tardy delta
That's alot of uwu
red sedge
how would i like push a mob towards the player? i know how i would do this in 2d...
like, idk how to get directions in 3d
tall dragon
like, idk how to get directions in 3d
vector math ;D
i guess you would get the entity vector, subtract the player's location vector and normalize it. then apply the result to the entity
though im not too well versed in vectors either
red sedge
i think so yeah
cus that would get the distance between the 2 positions and when normalised
yeah
wait normalise isnt a built in function for vectors?
limber owl
does anyone know how to use splines?
river oracle
What is a good way to check if inventories are the same. My issue is with the current way I run events is that It checks if the inventories are equal like so
/**
* checks if two inventories are equal
*
* @param view the inventory view
* @return true if the inventories are equal
*/
public final boolean isEqual(final InventoryView view) {
return view.getTopInventory().equals(this.getInventory());
}``` this works fine for the most part, but when working on my shop I realized I have a template for the confirmation menu and not every player can be fed the same inventory or it will cause issues I was curious what else I could do to check for the inventories in these events.
echo basalt
or a session id
ornate patio
is there an event for when an entity is killed by another entity
rotund pond
<https://www.spigotmc.org/threads/guide-on-workload-distribution-or-how-to-handl...
Your system is insane 7smile7 wtf
ornate patio
thats the entity that died
ornate patio
I think its getEntity#getKiller
thats not a thing
or wait
thats only for a player
onyx fjord
does java have something similar to env on node?
ornate patio
can i just use EntityDamageByEntityEvent and check the if entity has 0 health
worldly ingot
does java have something similar to env on node?
System#getProperty()?
humble tulip
can i just use `EntityDamageByEntityEvent` and check the if entity has 0 health
U can use the entitydeathevent and get the last entitydamagevent
Check if it's entitydamagbyentityevent
U can also just use entitydamagbyentityevent
worldly ingot
Oh, sorry, environment variable, not property. https://docs.oracle.com/en/java/javase/12/docs/api/java.base/java/lang/System.html#getenv(java.lang.String)
ornate patio
U can also just use entitydamagbyentityevent
i feel like this is easier
red sedge
for (Entity entity : player.getWorld().getNearbyEntities(player.getLocation(), 15, 15, 15)) {
entity.setVelocity(
entity.getLocation().subtract(player.getLocation()).toVector().normalize().multiply(5)
);
}```
what am i doing wrong? it says "x is not finite"but does the hp represent the amount of health after or before the event?
humble tulip
```java
for (Entity entity : player.getWorld().getNearbyEntities(player.getLocat...
Which line?
humble tulip
but does the hp represent the amount of health *after* or before the event?
Before
onyx fjord
Oh, sorry, environment variable, not property. <https://docs.oracle.com/en/java/...
but does it get it from .env file or from system?
humble tulip
Since events that are cqncellable are called before they take place on the server
worldly ingot
idk. It gets environment variables
red sedge
Which line?
setvelocity
lost matrix
```java
for (Entity entity : player.getWorld().getNearbyEntities(player.getLocat...
This does include the player itself. And the distance vector to yourself is of lenght 0. Normalizing this vector results in
a mathematical error.
red sedge
andd how would i go abt fixing it
ornate patio
can't i just check to see if event.getEntity().getHealth() - event.getDamage() is <= 0?
humble tulip
setvelocity
The player is one of the entities in that area maybe so the distance is 0 when doing normalize
Check if the entity is player and skip
red sedge
alr
humble tulip
Like if it's the player
red sedge
if (player.equals(entity)) {
continue;
}
lost matrix
andd how would i go abt fixing it
Just exclude the player. getNearbyEntities takes a Predicate<Entity> with which you can exclude certain entities.
lost matrix
if (player.equals(entity)) {
continue;
}
Or that...
onyx fjord
idk. It gets environment variables
okay, i guess https://github.com/cdimascio/dotenv-java will do the job 👍
thanks
ornate patio
@lost matrix have you optimized the block finding script btw
if not it's completely fine
lost matrix
<@220605553368498176> have you optimized the block finding script btw
Nope. One moment.
ornate patio
alright thanks, i appreciate it a lot 🙂
grim ice
?workdistribution so we dont forget
YOO THIS GOT A TAG
pastel juniper
What is the packet for player name tag???
lost matrix
alright thanks, i appreciate it a lot 🙂
old sail
So how do I know that mob is my custom mob?
red sedge
are there any good and fast particle apis anyone knows?
like preferably with its own algorithm for circular particles
waxen plinth
That's not a hard thing to do yourself
river oracle
computing circles 💀
river oracle
what do you need to compute with a circle
red sedge
and theres probably someone who did it much faster than m e
river oracle
pir^2
2pir
uhm thinking of other formulas
lost matrix
You can literally just play around with some plotting app and write it up in code.
