Myes
#help-development
quiet ice
technically I just wanted runtime (as classes are loaded) ASM transforming - which would allow mixin support
hasty prawn
Well that goes over my head, good luck if you ever decide to make that into reality š
quiet ice
so wat
Well, I have already created a "working" prototype, but bukkit plugin classloading is throwing a rock at me
waxen barn
Hmmm, maybe I got an theory. All unobfuscated fields/methods are the one, that are from Entity or Living entity and not from Mob
undone axleBOT
amber vale
Any1 with experience using bungeeapi and willing to make me a simple plugin for free pm me
chrome beacon
Any1 with experience using bungeeapi and willing to make me a simple plugin for ...
?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/
errant drift
you should say what you want also
tame coral
ye
quiet ice
Any1 with experience using bungeeapi and willing to make me a simple plugin for ...
Yes, I can write a plugin that bans every joining player
vivid temple
how to get the player's xyz coordinates but all separately?
quiet ice
player.getLocation().getX()
rinse and repeat for the rest (perhaps even cache the location object)
vivid temple
other question
vivid temple
@EventHandler
public void onHit(EntityDamageByEntityEvent e){
if (e.getEntity() instanceof Player){
Player player = (Player) e.getEntity();
if (e.getDamager().equals(Guard)) {
player.sendMessage(ChatColor.GRAY + "You got hit! - " + ChatColor.RED + "Admin Tools");
}
}
}
my player gets hit by my Guard entity but it does not send the message
quiet ice
Did you register the listener?
urban trout
how would i make it so a player has a potion effect active if theyre using an item
i cant find anything for it
prisma needle
How would I go about restarting/reloading a bungeecord plugin? (Without restarting the server)
vivid temple
Did you register the listener?
wait i didnt, how to do that if the event is not in my main class?
amber vale
Yes, I can write a plugin that bans every joining player
U dont gotta be toxic man
urban trout
How would I go about restarting/reloading a bungeecord plugin? (Without restarti...
cant you disable and enable the plugin
amber vale
That requires some karma shit or sum
Tried to do it once but I couldnt
quiet ice
U dont gotta be toxic man
that is an overly interesting point of view
chrome beacon
How would I go about restarting/reloading a bungeecord plugin? (Without restarti...
Best way it to restart. If you really need to reload you might have to setup hotswapping I'm not sure if there's a better way
oh and that won't work perfectly either
quiet ice
wait i didnt, how to do that if the event is not in my main class?
pass the plugin instance along until you can use it
paper viper
Whatās are yāall feelings on @Unmodifiable
I know what it does, but what do you guys think about it?
oblique pike
If a player breaks a post of sugar cane, will BlockDropItemEvent be called on each of the canes?
quiet ice
from where does the annotation stem from?
ah jetbrains. Pretty stupid annotation then because it is highly likely not enforced
ivory sleet
Whatās are yāall feelings on @Unmodifiable
I mean its probably a good-contract-breaking-be-aware annotation
like if you'd provide an immutable impl of List
pseudo raptor
Guys, I'm having a certain "error" that I can't describe very well. Basically, the player does not get the title packet the first time it is run after entering the server. Does anyone know what can it be?
chrome beacon
Guys, I'm having a certain "error" that I can't describe very well. Basically, t...
Show code
pseudo raptor
What do I send you? It has a title API and the part where the player uses a test command
chrome beacon
All of it in a github repo would be good
vale cradle
Whatās are yāall feelings on @Unmodifiable
It's good
Similar to the @NotNull and @Nullable annotations
Which are also pretty good
sullen dome
If a player breaks a post of sugar cane, will BlockDropItemEvent be called on ea...
no. it only calls for the block that is broken by the player itself.
oblique pike
So the javadoc lies? š¤
oblique pike
ive already
sullen dome
and?
oblique pike
but it works as youve said for some reason XD
And im thinking of how can i handle that then
sullen dome
which event do you use?
oblique pike
BlockDropItem
sullen dome
oh i were dumb
i thought you were using BlockBreakEvent lol
dumb me
BlockDropEvent should call for everything that drops, so in your case in chain-breaking too
oblique pike
But... this prints the player only once
Am i dumb and doing something wrong or what
sullen dome
the chain-blocks are not broken by a player tho
sullen dome
well
lemme see smt
it's annotated as notNull. dunno fully how that works tho, but i think thats why it just prints nothing
the blocks are broken from the chain-reaction tho, not by a player. so thats why they cannot have any player associated
near crypt
how can i null check on an InventoryClickEvent?
sullen dome
null check on what exactly?
near crypt
on what item the player clicks
ivory sleet
if (blah == null) {
//TODO
}
near crypt
yes ik but i tried to check if the material != null and it didnt worked
sullen dome
well
sullen dome
^^
check if the item that's in the slot is null
should be event.getItem(slot) iirc
near crypt
if(event.getCurrentItem() != null) this should work
young knoll
It's the clicked item
sullen dome
nvm yeah, it's currentItem
sullen dome
```if(event.getCurrentItem() != null)``` this should work
so yeah, this is right
near crypt
š
oblique pike
the blocks are broken from the chain-reaction tho, not by a player. so thats why...
So i cannot handle that properly then?
sullen dome
depends on what you wanna do
oblique pike
Im trying to automatically sell all the items that player break with a specific tool
And with what i have for now, it does not work with chain-breaked blocks (as they are not broken by a player)
sullen dome
complicated
well... how should the server tell who the chain-reaction belongs to
as the block that you break is handling everything afterwards
oblique pike
Sadness
sullen dome
for which blocks does it apply?
oblique pike
?
sullen dome
like... it wouldn't be that hard for stuff like sugarcanes, but it'd get hard for example for these weird building bridge things, dunno their names rn
oblique pike
scaffolding
sullen dome
yea
oblique pike
i don't think that i would need to sell them XD
sullen dome
here's something i wrote quickly, that should work for sugar cane and stuff... didnt tested it tho...
@EventHandler
public void test(BlockDropItemEvent e) {
Player p = e.getPlayer();
Block b = e.getBlock();
int x = b.getX();
int z = b.getZ();
for (int y = e.getBlock().getY(); b.getWorld().getBlockAt(x, y, z).getType() == b.getType(); y++)
b.setType(Material.AIR); // if you want to set it to air...
for (int y = e.getBlock().getY(); b.getWorld().getBlockAt(x, y, z).getType() == b.getType(); y--)
b.setType(Material.AIR); // if you want to set it to air...
}```i guess that is what you wanted? if not tell me :/
tacit drift
how can i listen for any event that triggers?
young knoll
With many listeners
sullen dome
how can i listen for any event that triggers?
?event
nvm
isnt there a command? lol
tacit drift
ĀÆ\_(ć)_/ĀÆ
sullen dome
https://www.spigotmc.org/wiki/using-the-event-api/
i guess you want this? :o
tacit drift
w/o makints tens of listeners
sullen dome
ah
hybrid spoke
you could try to listen for the super class Event
sullen dome
btw for info: Block#isPreferredTool is just checking if pickaxe/axe/shovel/etc
so not quite what i wanted.. sad
young knoll
And this is why they use reflection jank
mental girder
the spigot event bus is reflection jank to begin with, anyway
sullen dome
you guys have an idea out of the head how long the goldenapple-absorption lasts? don't have my mc open rn
young knoll
sullen dome
true, dumb me. ty :)
just for my interest... is there any difference between those two? :o
Bukkit.getOnlinePlayers().forEach((p) -> p.sendMessage("Message"));
Bukkit.getOnlinePlayers().forEach((p -> p.sendMessage("Message")));```idk how to place that one bracket... does it actually matter?
sullen dome
intellij says both are right
tacit drift
then it's ok
tacit storm
Even this works Bukkit.getOnlinePlayers().forEach(player -> player.sendMessage("a"));
sullen dome
thats why i wonder... is there any difference?
tacit storm
You dont need any extra brackets
sullen dome
intellisense made this automatically:
Bukkit.getOnlinePlayers().forEach((p -> p.sendMessage("Message")));
mental girder
Bukkit.broadcast
mental girder
does broadcast appear in console? I don't remember it doing that
young knoll
No brackets is apparently the preferred way
sullen dome
iirc it does
mental girder
brackets are redundant; you can have them or you can not have them
mental girder
generally with any operation
sullen dome
oh
mental girder
adding more brackets doesn't change the semantics, beyond grouping multiple operations together
sullen dome
i actually refered to #broadcastMessage
waxen plaza
What minecraft version did PersistentDataContainer get added??
sullen dome
What minecraft version did PersistentDataContainer get added??
1.13 iirc
waxen plaza
Ok
eternal oxide
?pdc
young knoll
1.14
eternal oxide
a good counter
sullen dome
i'm tired... lemme get some ā
waxen plaza
so 1.14?
mental girder
for example, String nwo = "jews" is functionally identical to ``String nwo = ((("jews")));```
waxen plaza
oh ok
sullen dome
for example, ``String nwo = "jews"`` is functionally identical to ``String nwo =...
i got it, thanks :3
guys. what is your favourite theme in material ui? need a new one...
(dark pls)
mental girder
red and black
waxen plaza
Does anything look wrong here? The persistentdatacontainer is not working, when I try to get the data back I get null
eternal oxide
no, you are overwriting the pdc with the other meta
mental girder
getItemMeta always returns a clone
waxen plaza
so I need to set the new pdc?
eternal oxide
no, just get the pdc from the meta you already pulled
mental girder
what you are doing right now is getting a itemmeta and then throwing it away
unkempt ore
When would you want to use the scheduler's async functions?
mental girder
when you want to schedule something to run asynchronously
unkempt ore
Oh wow, really..
mental girder
what did you expect
unkempt ore
I'm asking if there are common use cases
mental girder
yes, there are always use cases
sturdy patrol
I use it for packets, and when you have heavy code that you want to run async, then resync at the end
young knoll
File IO, Timers, Database Access
mental girder
literally anything that you want to run off the main thread is an use case
unkempt ore
I use it for packets, and when you have heavy code that you want to run async, t...
ExecutorServices though
sturdy patrol
Good list. Fetching textures online, update checking, and online stuff too
unkempt ore
Yeah that makes sense
Things that would otherwise block you
And you don't need to wait for
mental girder
just make sure not to be a 1.8 anticheat developer and go overboard
doing a 1+1 computation off the main thread for the sake of doing it off the main thread is retarded
young knoll
I'm gonna make the async async!
unkempt ore
doing a 1+1 computation off the main thread for the sake of doing it off the mai...
Lmao, leaving the main thread and coming back would have more overhead
mental girder
significantly so
unkempt ore
You know what
Screw it
I'm making a plugin in JNI
Jk but I wonder how that would actually go
paper viper
You canāt make a plugin āin JNIā. You āuse JNIā to execute native code within the JRE at runtime
And also, you canāt even do anything really tbh because itās for modifying arrays and certain things.
There are pointers and stuff obviously, but for the most part
You canāt do anything like interact with the api in C++
Only certain data types
Anyways, it would be a fuckmess
unkempt ore
You canāt make a plugin āin JNIā. You āuse JNIā to execute native code within th...
You know I mean that, cmon man
paper viper
No, because what you said kinda makes people think JNI is some sort of environment
It isnāt tho tbh
unkempt ore
Itās not at all
I did it one time. Itās kindaā¦fun, actually, but I wouldnāt use it seriously
And itās discouraged anyway unless you want to do something truly platform dependent or the efficiency from the natives outweighs their overhead when switching between
paper viper
In my case, I was using it for performance to dither an image
unkempt ore
Sounds good
Yeah I was looking into processing a video through ffmpeg and I found a cpp library which actually looked pretty clean
I considered using the interface
ivory sleet
@paper viper still there
paper viper
Yes
paper viper
Yeah I was looking into processing a video through ffmpeg and I found a cpp libr...
I actually use ffmpeg too in my app lol. Except I actually run the binary file. Vlcj is a java framework which has the binds for VLC binaries
So you can run a video using C/C++ in java, itās pretty cool
unkempt ore
Nice
steady turret
Hey bot developer ?
proud totem
im looking for support on a error im having that is preventing my server from starting
mental girder
uh huh
proud totem
quaint mantle
Hello! I am trying to set an item frame rotation according to a player orientation. Do you know how I could achieve the conversion between my orientation vector and the Rotation enum?
quaint mantle
I'm making a plugin in JNI
Lol if you do anything with jni in mc itās client side.
unkempt ore
Hello! I am trying to set an item frame rotation according to a player orientati...
Youāll probably have to make that?
Make a function to divide the orientation by 8 sections and spit out a proper rotation
Based on what numbers it falls between. Roughly expressed, but you get the idea
quaint mantle
Based on what numbers it falls between. Roughly expressed, but you get the idea
yeah but I don't get how to do that
may be something like that:
private Rotation getRotation(double x, double y) {
if (x > 0) {
if (y > 0)
return (y > x) ? Rotation.NONE : Rotation.CLOCKWISE_45;
else
return (y > x) ? Rotation.CLOCKWISE_135 : Rotation.CLOCKWISE;
} else {
if (y > 0)
return (y > x) ? Rotation.FLIPPED : Rotation.FLIPPED_45;
else
return (y > x) ? Rotation.COUNTER_CLOCKWISE_45 : Rotation.COUNTER_CLOCKWISE;
}
}```but it looks pretty ugly
vale cradle
I actually use ffmpeg too in my app lol. Except I actually run the binary file. ...
Oh lol, I'm trying to find workarounds to use Native code in Java, can you explain more about? ;p
paper viper
Like ffmpeg?
paper viper
For a custom native library, JNI is probably too basic level. What you want is likely JNA
But if there arenāt any bindings for it, yeah uh, you have to do that yourself
For ffmpeg I was lucky that it had an executable version I could execute via terminal
So I just used a Process and executed the command with necessary arguments and got what I want
vale cradle
For a custom native library, JNI is probably too basic level. What you want is l...
I was looking over JNA and I don't really know what's the difference, what I have is already written in JNI
paper viper
If you already have JNI, go for it
JNA is done java side, JNI is done native side, but they both do the task
So yes, JNA would be slightly slower than JNI, but itās easier to use
vale cradle
Wait
unkempt ore
```java
private Rotation getRotation(double x, double y) {
if (x > 0...
Hold on, you want to take yaw and pitch into account? Both?
vale cradle
So JNA is something like Kotlin Native?
paper viper
Kind of
quaint mantle
Hold on, you want to take yaw and pitch into account? Both?
no just the player orientation
here I used the orientation normalized vector
but I should use yaw, you are right man!
unkempt ore
Yes
vale cradle
Kind of
Then It's probably more interesting for me
Any tutorial?
Guide or documentation?
Or a snippet
paper viper
quaint mantle
private Rotation getRotation(double yaw) {
return Rotation.values()[(int)(yaw*8/180)];
}```so something like that? @unkempt ore
paper viper
Guide or documentation?
its pretty nice to setup too
just extend the Library class then get the necessary methods
and you are good to go
quaint mantle
Try doing some sort of normalization
I think it is normalized by default
paper viper
(load it obviously)
vale cradle
thanks o/
paper viper
np
quaint mantle
and using modulo for angles would be a pretty bad idea
unkempt ore
Go ahead and prove that to yourself
unkempt ore
and using modulo for angles would be a pretty bad idea
An angle is a number. I don't see the problem
You'll want to normalize to 0-360, then divide by 45 and floor
quaint mantle
What's the easiest way to sort players by rank in tab? so Like Owner players, then Admin players etc....
unkempt ore
Pretty sure that's a self imposed thing, sooo ^^^
How so
What the
So it's useless
Can NMS hack it
quaint mantle
public class PlayerTeleport implements Listener {
@EventHandler
public void onPlayerTeleport(PlayerTeleportEvent event) {
Player player = event.getPlayer();
if(event.getCause() == PlayerTeleportEvent.TeleportCause.CHORUS_FRUIT) {
if(player.getItemInUse().getItemMeta().getDisplayName().substring(0, 4).equals("warp")) {
event.setTo(new Location(player.getWorld(), player.getLocation().getX() + 5, 80.00, player.getLocation().getZ() + 5));
}
}
}
}
can someone pls explain how setTo() works to me so i can find out why this doesn't work?
s-so do i use it on event or something else?
do i use event.setTo() or smtElse.setTo()? since what i'm trying doesn't seem to work
i've tried different methods like cancelling the event and using player.teleport but that also doesn't work, but it does if it's an ender pearl
i printed it and it's true?
oh yeah i've done that
it goes through all the code and the player.teleport prints true but i'm not moved
it does work with an enderpearl
Bukkit.getScheduler().runTaskLater((Plugin) this, () -> {
player.teleport(new Location(player.getWorld(), player.getLocation().getX() + 5, 80.00, player.getLocation().getZ() + 5));
}, 1L);
i've commented that out since it also failed :(
however
It is more the opposite the chorus fruit works as intended while the enderperl (as well as PLUGIN, NETHER_PORTAL, END_PORTAL and END_GATEWAY) teleportation is broken. Only CHORUS_FRUIT, SPECTATE and COMMAND work right.
If you look into the java docs of PlayerMoveEvent#setCancelled(boolean) it says that:
Sets the cancellation state of this event. A cancelled event will not be executed in the server, but will still pass to other plugins
If a move or teleport event is cancelled, the player will be moved or teleported back to the Location as defined by getFrom(). This will not fire an event
Which means after you teleport the player and cancelled the event the player got teleport back to the from location. Which is the intended behaviour of the event.
someone did try helping me with this answer but at that point i was too nervous of being annoying for a long while so i don't fully undrstand it
it's the last bit that i don't get
vale cradle
@paper viper hey, I have another question, I've seen a little how JNA works, it creates a proxy class which abstracts the methods of the Library you're targeting to load. Is there any prebuilt library abstracting the JNI methods?
Or JNA wasn't even meant to use JNI but any other C/C++ library
vale cradle
I mean, if there is any approximation on the jni.h methods
In a JNA interface I mean
quaint mantle
I don't reaally think i'm right but i have a suspicion spigot missed something about the chorus fruits
torn shuttle
reasking from a few days ago, anyone have any idea if it is possible to load worlds on onload instead of onenable?
naive spindle
how can i play a sound at a specific location? I want to reduce the sound when player goes far away from the source of the sound
prisma needle
-
Is it possible to send a message to the individual consoles of my bungeecord network? From a bungeecord plugin :)
-
Is it possible to modify join/leave messages from a bungeecord plugin?
real spear
Prob not, but is there a way to broadcast custom sounds to players? I want to make a song for my server (totally not gonna be a rickroll...)
dusk flicker
You could make something with noteblocks with like I think its called NoteblockAPI
You may be able to also do it with a custom resource pack but that would require people to download it
hidden torrent
How can I prevent an entity from moving?
I'd like to avoid using NMS if possible.
hidden torrent
How can I prevent an entity from moving?
I've managed to accomplish this with a repeating teleporting task, but it isn't the best solution IMO.
rotund pond
Hello !
I have a little question about Spigot API :/
What is exactly an InventoryHolder ?
I'm creating a GUI and I'm wondering If I should implement it so I can check easily if player is using my custom GUI
forest edge
Hello !
I have a little question about Spigot API :/
What is exactly an Inve...
I believe classes that implement InventoryHolder have inventories. For example, players, chests, horses, etc. any block/entity with an inventory will implement InventoryHolder as seen in the docs https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/InventoryHolder.html
rotund pond
Oh I see thank you, so I guess my idea is not that bad
forest edge
Yeah you are on track. Players being InventoryHolders just means that you can use getInventory().
quaint mantle
soooo besides using player.teleport(), setTo(), or player.teleport() but delayed by a tick, how can i change where a chorus fruit takes you? (and yes i cancelled the original event beforehand but not for setTo)
drowsy helm
do none of those methods work?
ripe veldt
How do I change a gamerule in the spigot API?
I saw world.setGameruleValue("keepInventory", "true"); somewhere, but it doesn't work, and Itellij idea doesn't show a class to import.
near crypt
why cant i use the PlayerChatEvent? Its deprecated
feral socket
AsyncPlayerChatEvent
near crypt
and what is the difference?
stone sinew
and what is the difference?
Ones async
near crypt
okay and what is async?
feral socket
asynchronous, not running on the server thread
which all chat has been since 1.8(?)
dense geyser
okay and what is async?
async is not sync, it means that its not waiting for the previous task to complete before executing another
near crypt
async is not sync, it means that its not waiting for the previous task to comple...
and what are previous tasks for example?
stone sinew
and what are previous tasks for example?
Any thing on your server thats running that isn't async xD
dense geyser
^
near crypt
okay
dense geyser
(I know this isn't really spigot but) I've extended the EntityMagmaCube class from NMS and cleared its pathfindergoals, but when the server closes, the entity (when spawned) is destroyed, is this normal behaviour?
quaint mantle
do none of those methods work?
Sorry for the late reply, none of the methods work but they do when it's with an enderpearl
near crypt
is there a way to get the last opened Inventory of a player?
fading lake
you could store a map of player to inventory, updated by the InventoryOpenEvent or someth
theres no real way tho
stone sinew
is there a way to get the last opened Inventory of a player?
^^^^ Except use InventoryCloseEvent
fading lake
thats a better idea
near crypt
okay because i work on a plugin that opens a Inventory with /admin and there is a item named kill when you click on it the inv closes and the player should write a name of a player and that player should be killed then. But i dont know how i just can Listen to the AsyncPlayerChatEvent when the player clicks this item does anyone know how i can do this?
spice sage
hi, i want to delete a plugin that i create and post in the web page, could you help me how can i do that?
near crypt
what web page?
errant drift
report the plugin and be like I want it removed
spice sage
what web page?
spigotmc .org
near crypt
oh ok idk
errant drift
then spam @ Optic_Fusion1 and he will remove it
spice sage
so, thats mean that i need to report my own plugin to be remove of the spigot web?
near crypt
yes
near crypt
okay because i work on a plugin that opens a Inventory with /admin and there is ...
does anyone know a solution?
spice sage
shit, ok thanks
near crypt
i work on a plugin that opens a Inventory with /admin and there is a item named kill when you click on it the inv closes and the player should write a name of a player and that player should be killed then. But i dont know how i just can Listen to the AsyncPlayerChatEvent when the player clicks this item does anyone know how i can do this?
near crypt
You may have to look up a tutorial though
which tutorial?
opal juniper
Any, but iirc they api was not exactly the most straightforward
near crypt
but what do i have to search on yt?
opal juniper
Spigot Conversations Api Tutorial
near crypt
oh okay thx
is there no easier way?
@opal juniper
can i create a List and put a String inside of it when the player clicks the item and then i check if the string exists and if it does the item was clicked if it doesnt the player can type anything?
granite stirrup
chrome decided you know what im gonna use all your memory cuz im a big fat ram eater chrome goes yum yum yum and eats all my fucking ram and then mc cOuldnt get anything and it crashed :_:
undone aspen
How can i use the bungee api to send a player a resource pack when they join? There doesnt seem to be any methods like in spigot.
valid solstice
Incompatible types. Found: 'org.bukkit.util.Vector', required: 'java.util.Vector' im getting this error, how do you fix this?
fading lake
what method is that coming from?
cause all bukkit methods need org.bukkit.util.vector, not the java one
valid solstice
from .getDirection()
ivory sleet
Probably got the wrong import
valid solstice
so i would remove import java.util.Vector?
ivory sleet
Myes
candid galleon
Myes
fading lake
Myes
fading lake
How can i use the bungee api to send a player a resource pack when they join? Th...
you can't, you'd have to use the bungee message channel and have a plugin on all of the servers to load it
this might be helpful https://github.com/Phoenix616/ResourcepacksPlugins
undone aspen
you can't, you'd have to use the bungee message channel and have a plugin on all...
Had a theory i would have to do that, well thanks for the help
near crypt
?paste
undone axleBOT
hardy swan
i work on a plugin that opens a Inventory with /admin and there is a item named ...
Conversation is the easiest way
You can try deduce what each class do from the conversation API
near crypt
ive done it with a ArrayList now xD
uhm and one question what is this exception? https://paste.md-5.net/numayaxehi.cs
chrome beacon
uhm and one question what is this exception? https://paste.md-5.net/numayaxehi.c...
You can't kill people async
hardy swan
It is written right there
near crypt
@chrome beacon and how can i get rid of it?
hardy swan
you can use conversation
chrome beacon
<@!437524407435395082> and how can i get rid of it?
Go back to the main thread using the scheduler
hardy swan
^ or this
near crypt
okay ill try
hardy swan
@near crypt must the player input a valid string? Is there a prompt (if the string is invalid)?
from when do you stop listening to the asyncplayerchatevent? is there a timeout? what if the player leaves the game/arena?
vast ledge
Soo im trying to get a players ping from a /ping command but it just sends and error when i run the command
hardy swan
from when do you stop listening to the asyncplayerchatevent? is there a timeout?...
I ask all these because Conversation API solves these for you
valid solstice
if (event.getItem().getItemMeta().equals(itemManager.bote.getItemMeta()))
``` is there a way that the if statement will get satisfied no matter what the durability of the item is?because when durability is changed, the if statement is not being satisfied
ty
hardy swan
clone these items, if #getItem() doesn't already give you a copy, and refill durabilities
valid solstice
tysm
hardy swan
also consider using ItemStack#isSimilar
stone sinew
```java
if (event.getItem().getItemMeta().equals(itemManager.bote.getItemMeta())...
ItemStack.isSmiilar()
valid solstice
ill check more about that in documentation, thanks
stone sinew
but yea still have to refill durability
not with ItemStack.isSimiliar()
hardy swan
not with `ItemStack.isSimiliar()`
oh?
/**
* This method is the same as equals, but does not consider stack size
* (amount).
*
* @param stack the item stack to compare to
* @return true if the two stacks are equal, ignoring the amount
*/
@Utility
public boolean isSimilar(@Nullable ItemStack stack) {
if (stack == null) {
return false;
}
if (stack == this) {
return true;
}
Material comparisonType = (this.type.isLegacy()) ? Bukkit.getUnsafe().fromLegacy(this.getData(), true) : this.type; // This may be called from legacy item stacks, try to get the right material
return comparisonType == stack.getType() && getDurability() == stack.getDurability() && hasItemMeta() == stack.hasItemMeta() && (hasItemMeta() ? Bukkit.getItemFactory().equals(getItemMeta(), stack.getItemMeta()) : true);
}
oh wait
this makes no sense
vague mason
this code makes no sense
stone sinew
oh?
```java
/**
* This method is the same as equals, but does not consider stac...
Oh thought it checked dura. Well just copy that and take off the dura check š
oblique pike
whats the limit for the length of PersistentDatatype.STRING ?
quiet ice
I would assume the maximum NBT component size - 5 or so
oblique pike
And whats the maximum NBT component size? xD
oblique pike
thx
hardy swan
this code makes no sense
eh wait it makes sense, look closer to where the predicate is haha
(hasItemMeta() ? Bukkit.getItemFactory().equals(getItemMeta(), stack.getItemMeta()) : true)
8 TAG_String ... A length-prefixed modified UTF-8 string. The prefix is an unsigned short (thus 2 bytes) signifying the length of the string in bytes
So somewhere around 65k bytes
that being said, the region format will be a limiting factor here - it does not allow for infinitely large regions
vague mason
why do you even check if stack is equals to this?
stone sinew
why do you even check if stack is equals to this?
Because its the itemstack class
stone sinew
won't that always return true
Not if its not the same class
quiet ice
?
vague mason
I'm really confused here XD
stone sinew
is to check the instance
^^^^^
near crypt
Go back to the main thread using the scheduler
and how can i get back to the main thread?
quiet ice
The code has it's inefficencies - but it 100% works as intended
vague mason
Doesn't that method already exists in Bukkit?
quiet ice
This IS that method
quiet ice
because isSimilar accounts for durabillity
chrome beacon
and how can i get back to the main thread?
?scheduling
undone axleBOT
quiet ice
isSimilar basically just checks whether two itemstacks can be merged, though sometimes you want to get less specfic than that
stone sinew
Example;
ItemStack item = new ItemStack(Material.STICK);
item.isSimilar(item);
//will return true because its the same class.
don't know why would you change it
quiet ice
that is the whole point of isSimilar, yes
but the asker does not want to care about the durabillity
hardy swan
not only that
quiet ice
There is still the rest of the item meta to check
hardy swan
^
quaint mantle
Hey! How can I convert a Rotation enum to yaw (float) ?
quiet ice
switch-on-enum! ... jk
hardy swan
and how can i get back to the main thread?
Bukkit.getScheduler().runTask(Plugin, Runnable)
hardy pivot
Hello good evening. Does anyone know how to manage inventories from arraylist?
I added several but at the time of obtaining them I do not know how I can use them. Thanks!
near crypt
`Bukkit.getScheduler().runTask(Plugin, Runnable)`
so then it not runs it asyncron?
hardy swan
so then it not runs it asyncron?
the scheduler will run it synchronously in the server thread
near crypt
okay
hardy swan
unless you tell it to #runTaskAsynchronously
near crypt
yeah ik thx
hardy swan
`Bukkit.getScheduler().runTask(Plugin, Runnable)`
you can even put this in your async operations or CFs
plain helm
I'm sorry suddenly.
I want to create an Anvil GUI with Spigot 1.12.2, but nothing works. I would like someone to tell me how to create an Anvil GUI.
I tried WesJD's Anvil GUI but it didn't work.
hardy swan
you mean retexture it? or use it for some custom mechanics
hardy pivot
u dont need anvil
hardy swan
or just to prompt user with input
hardy swan
You can also try merchant's recipe
plain helm
just prompt the user for input.
hardy swan
yup then like what 2Gramsin said create an inventory, say of type InventoryType.MERCHANT
since MerchantRecipe prompts the player about the input
plain helm
Okay
hardy swan
then cast it to MerchantInventory:
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/MerchantInventory.html
plain helm
thank you for telling me both
quaint mantle
Hey I'm trying to make furnitures that you can sit on using horses. I disabled the horse IA but sometimes it still moves when I mount them, any idea to fix it?
maiden briar
I have never used a scoreboard before, I want to create something like this:
<ServerName>
24/07/2021
<empty>
&cR &fRed: 1 (You)
&cG &fGreen: 2 (You)
<empty>
website.com
Also I would like to add the players to team Red or team Green and also show that in the tablist
stone sinew
Nope. Just gotta keep track of the entity.
hardy swan
Im just wondering how sitting on a mini armorstand would look like
Maybe can try using armorstand instead?
tame coral
Nope. Just gotta keep track of the entity.
Like once per tick ?
isn't it gonna be laggy ?
granite stirrup
isn't it gonna be laggy ?
hes got another solution but it might not be laggy as long as you arent doing much every 1 tick
tame coral
Yeah but if there's a lot of them
stone sinew
isn't it gonna be laggy ?
Depends on your code. But you're keeping track of an entity so š¤·
granite stirrup
Yeah but if there's a lot of them
you would have 1 normally
and keep track in a map
probs
smoky oak
load configuration files static or dynamic?
tame coral
I see
granite stirrup
then you wont need 1000 of it
hardy swan
it looks great <@!728470497461010552>
Wow haha
stone sinew
Can't be worse then PlayerMoveEvent lol
granite stirrup
Can't be worse then `PlayerMoveEvent` lol
yeah but bukkit makes it a little better
so it doesnt count the slightest movement
like 1 pixel
stone sinew
yeah but bukkit makes it a little better
???? PlayerMoveEvent activates on cursor movement and player movement
granite stirrup
???? PlayerMoveEvent activates on cursor movement and player movement
it does
but its got a little limit
on it
so it doesnt active on the slightest
stone sinew
but its got a little limit
When was that added?
granite stirrup
of movement
granite stirrup
When was that added?
been forever??
stone sinew
If you move your mouse 1 pixel it activates the event.
stone sinew
oh you're right.
Still can cause issues when there are 10+ players all spinning in circles xD
granite stirrup
69 lol
stone sinew
granite stirrup
near crypt
xD
smoky oak
How do i read in a baked in config? This code does not seem to work
private FileConfiguration getBakedConfig(String configFile){
FileConfiguration ret = YamlConfiguration.loadConfiguration(new File(dataFolder, configFile));
InputStream defConfigStream = this.getResource(configFile);
if (defConfigStream != null) {
ret.setDefaults(YamlConfiguration.loadConfiguration(new InputStreamReader(defConfigStream, Charsets.UTF_8)));
}
return ret;
}```IE it returns an seemingly empty configuration file
eternal oxide
saveDefaultConfig();
...
getConfig().etc```its not the default config
ivory sleet
First of all, try with resources, is this a resource of just a file?
eternal oxide
then saveResource(path")
quaint mantle
hey, is an entity id preserved between restarts?
smoky oak
probably
ivory sleet
saveResource("structure.yml",false);
YamlConfiguration.loadConfiguration(new File(dataFolder,fileName));
saveResource isnāt static
eternal oxide
do you mean you don;t want to explode the resources. Just keep them in the jar?
smoky oak
no i meant the ressource file wont change and as such i dont want to write it twice
yes
ivory sleet
You donāt tho?
smoky oak
i only want it in the jar like elgar said
what you're saying is write it down and read it
ivory sleet
saveResource("structure.yml",false);
YamlConfiguration.loadConfiguration(new Fil...
Reads it from your jar,
copies to plugin data folder,
reads it there and maps to file config
Oh right
eternal oxide
Yes you can do that, I forget how. I'll have to fire up my IDE
ivory sleet
getResourceAsStream("structure.yml") then
eternal oxide
^
quiet ice
import?
smoky oak
its not
quiet ice
It is
ivory sleet
Oh nvm getResource
eternal oxide
you can then FileConfiguration test = new FileConfiguration(). loadFromString(String) or load(Reader)
ivory sleet
It calls the getResourceAsStream from the class loader or something for you now when I think of it
quiet ice
correct
smoky oak
'FileConfiguration' is abstract; cannot be instantiated
quiet ice
Use YamlConfiguration then
eternal oxide
FileConfiguration test = new YamlConfiguration();
try {
test.loadFromString(String);
} catch (InvalidConfigurationException e) {
e.printStackTrace();
}```FileConfiguration ret = new YamlConfiguration();
try {
ret.load(configFile);
} catch (IOException e) {
e.printStackTrace();
} catch (InvalidConfigurationException e) {
e.printStackTrace();
}
return ret;```that
returns
an
empty
config
imma try the string method
quiet ice
Is the config file empty or no?
smoky oak
well
getkeys returns an empty set
thats how i test it
because there about 60 entries in it
smoky oak
```java
FileConfiguration test = new YamlConfiguration();
try {
...
Empty too
eternal oxide
Have you got yrou resource as a String?
smoky oak
yes
its this now
FileConfiguration ret = new YamlConfiguration();
try {
ret.loadFromString(configFile);
} catch (InvalidConfigurationException e) {
e.printStackTrace();
}
return ret;```but it still gives me [] when i attemt to do getKeys
I'm pissed htat the only way i can get a working config is by saving it
wth are ressources for
quiet ice
What is the config even?
quiet ice
so direct key -> value mappings?
smoky oak
its
KEY1:
- "+XXX+"
- "X+++X"
- "+XXX+"
like that
the thing is
if i save the file
it WORKS
quiet ice
And the stream is returning the file's contents as inteded?
smoky oak
wait let me check
um
[Sat, 24. Jul 2021 12:53:46 CEST WARN] org.bukkit.configuration.InvalidConfigurationException: Top level is not a Map. [Sat, 24. Jul 2021 12:53:46 CEST WARN] at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:61) [Sat, 24. Jul 2021 12:53:46 CEST WARN] at io.github.moterius.ofmagic.Echo.getBakedConfig(Echo.java:115)
eternal oxide
`[Sat, 24. Jul 2021 12:53:46 CEST WARN] org.bukkit.configuration.InvalidConfigur...
FileConfiguration test = new YamlConfiguration();
StringWriter writer = new StringWriter();
try {
IOUtils.copy(getResource("test.yml"), writer, StandardCharsets.UTF_8);
test.loadFromString(writer.toString());
} catch (InvalidConfigurationException | IOException e) {
e.printStackTrace();
}```it doesnt find IOUtils what import is that?
eternal oxide
You will need to add a dependency xml <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.6</version> </dependency>
eternal oxide
Sorry I don;t use InteliJ
dusk flicker
If you use maven there should be a button to refresh it
If you edit the pom it should pop up in like the top right in the editor
eternal oxide
yes
smoky oak
k
eternal oxide
if you are using Java 9+ you can just use String contents = new String(stream.readAllBytes(), StandardCharsets.UTF_8);
quiet ice
I really love readAllBytes
smoky oak
I cant do that now its blocking me with the update window
eternal oxide
Most of my projects are Source 8, so I can;t use it š¦
smoky oak
well luckily the plugin im working on is for 1.17 but
quiet ice
It's a shame they did not introduce it earlier
smoky oak
I'd much rather have something that works on java 8 too
but for now I'm gonna settle with 'works at all'
eternal oxide
good plan
eternal oxide
even with that code?
smoky oak
i cant run it yet
its still updating
something tells me the repo is about a GB in size
quiet ice
did you just download the entire repo?
robust forge
How do I check if clicked block is cauldron with water?
if(e.getClickedBlock().getType().equals(Material.CAULDRON)) { Doesnt work if cauldron has water.
smoky oak
by accident
quiet ice
that will take several days
smoky oak
it tells me its half done tho
ah
dammit
im updating the maven2 repo
crape that wont work
smoky finch
This is kinda math related, but if I have something like this:
/ Fireball
/
/
/
--------- Player
The fireball is going to be shot above the player's head. If I simply just do fireball.setDirection(player.getLocation().getDirection())
It'll do this instead
--------- Fireball
--------- Player
How do I adjust the direction so the final destination of the fireball's direction is the same as the player's?
smoky oak
If i had to guess trace the sight line of the player until it hits a block, draw a vector from that block to the locatoin of the fireball and send it flying along that line
quiet ice
the player has no such thing as a final destination
smoky finch
I know, I just don't know the word for it. The direction or whatever it is
smoky finch
If i had to guess trace the sight line of the player until it hits a block, draw...
That's extremely laggy, I'm pretty sure this can be done with pure vector maths
quiet ice
wouldn't you simply need to add to the y part of the velocity vector of the fireball?
smoky oak
you only need to do it once tho
smoky finch
nah just forget about that
smoky oak
also you need to get where the player is targetting one way or another
smoky finch
wouldn't you simply need to add to the y part of the velocity vector of the fire...
Location loc = player.getLocation();
fireball.setDirection(loc .getDirection().add(0, loc.getY() - fireball.getLocation().getY(), 0))
Something like this?
quiet ice
you would need to use https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Entity.html#getVelocity()
okay, actually no
smoky finch
Current traveling velocity of this entity
eternal oxide
crape that wont work
Here, using no extra imports. Tested and working```java
FileConfiguration test = new YamlConfiguration();
try (Reader reader = new InputStreamReader(getResource("plugin.yml"))) {
String text = CharStreams.toString(reader);
test.loadFromString(text);
} catch (InvalidConfigurationException | IOException e) {
e.printStackTrace();
}
System.out.println("KEYS: " + test.getKeys(false).toString());```
quiet ice
Are you sure that test.getKeys(false).toString() works?
eternal oxide
[12:16:17] [Server thread/INFO]: KEYS: [name, main, version, api-version, author, website, description, softdepend]
quiet ice
huh
opal juniper
is there a good way to work out which colour a location is in?
smoky oak
it actualy does work
quiet ice
that was more of a PoC
smoky oak
thats a new one
wraith prawn
Hello. I'm so confused using Maven. I'm working in a plugin with Intellij and I want to add an API (https://github.com/SpigotMC/BungeeCord) (I want to use "net/md_5/bungee/connection/LoginResult.java"). I want that Intellij download it to get what I want from the class above. How could I set that?
smoky oak
FileConfiguration ret = new YamlConfiguration();
try {
ret.loadFromString(configFile);
} catch (InvalidConfigurationException e) {
e.printStackTrace();
}
return ret;```@mental girder that does not work
quiet ice
is there a good way to work out which colour a location is in?
x >>= 4:
z >>= 4;
if (x > 7) {
if (z > 7) {
} else {
}
} else {
if (z > 7) {
} else {
}
}
I think
eternal oxide
You could
eliminates a String I guess
FileConfiguration test = new YamlConfiguration();
try (Reader reader = new InputStreamReader(getResource("plugin.yml"))) {
test.load(reader);
} catch (InvalidConfigurationException | IOException e) {
e.printStackTrace();
}```Cleanerwont this just do the corners?
ie
smoky oak
that looks like c++ code
opal juniper
not diagonally but split it up into 4 squares
eternal oxide
yep, left over
smoky oak
i meant the one liner
eternal oxide
ah
eternal oxide
void org.bukkit.configuration.file.FileConfiguration.load(@NotNull Reader reader) throws IOException, InvalidConfigurationException
one eye closed and a big nose? š
possibly
smoky oak
public static YamlConfiguration loadConfiguration(@NotNull File file) {
Validate.notNull(file, "File cannot be null");
YamlConfiguration config = new YamlConfiguration();
try {
config.load(file);
} catch (FileNotFoundException ex) {
} catch (IOException ex) {
Bukkit.getLogger().log(Level.SEVERE, "Cannot load " + file, ex);
} catch (InvalidConfigurationException ex) {
Bukkit.getLogger().log(Level.SEVERE, "Cannot load " + file, ex);
}
return config;
}```its baked in
same for reader
just wihtout filenotfound
final monolith
[08:32:55 WARN]: java.sql.SQLException: ResultSet closed
[08:32:55 WARN]: at org.sqlite.RS.checkOpen(RS.java:63)
[08:32:55 WARN]: at org.sqlite.RS.findColumn(RS.java:108)
[08:32:55 WARN]: at org.sqlite.RS.getObject(RS.java:387)
[08:32:55 WARN]: at net.redewhite.DataAPI.API$1.run(API.java:133)
[08:32:55 WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:59)
[08:32:55 WARN]: at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[08:32:55 WARN]: at org.github.paperspigot.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:23)
[08:32:55 WARN]: at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
[08:32:55 WARN]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
[08:32:55 WARN]: at java.lang.Thread.run(Unknown Source)
actually, yes
maiden briar
Why is my scoreboard not showing up? https://paste.md-5.net/sitayovugo.java
final monolith
final ResultSet result = statement.executeQuery("SELECT * FROM `wn_data` WHERE uuid = '" + player.getUniqueId() + "';");
Boolean i = null;
while (result.next()) {
i = true;
Bukkit.getScheduler().runTaskAsynchronously(Main.getInstance(), new Runnable() {
@Override
public void run() {
for (VariableAPI api : Main.dataapi.keySet()) {
try {
Bukkit.broadcastMessage("Loaded: " + api.getName() + " - " + result.getObject(api.getVariableName())); // ERROR IS IN THAT LINE <<<<<<<<<<<<<<<<<<<<<<<<
} catch (SQLException throwables) {
throwables.printStackTrace();
}
}
}
});
}
huh, ok thanks then
smoky oak
arent they?
wraith prawn
strg + alt + s then search for dependencies
The last one is the link I copy from the other link a posted it before. Is it like this what you said?
quiet ice
diagonally would be something like
if (x > z)
if (x + 8 > z)
or something like that
opal juniper
okk
ripe veldt
I am trying to change a gamerule, someone sent me this, but I can't seem to get it to work GameRule("KEEP_INVENTORY", "true"); I have also tried world.setGameruleValue("keepInventory", "true"); but "world" doesn't exist and it doesn't suggest an import.
https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/GameRule.html
smoky oak
The last one is the link I copy from the other link a posted it before. Is it li...
I'm not too sure myself. That is what i found when i had to update earlier, but i cant tell you how to register the spigot api. I believe it was by dropping the api.jar file onto 'External Libraries'
eternal oxide
world is a variable
eternal oxide
How do I define it?
Bukkit.getWorld
ripe veldt
spice sage
i made a plugin but i cant remove [ ] of the string in the config, i'll post 2 more sreenshots of the code that do that. How can i remove it?
quiet ice
&k will lead to it being the gibberish you see
final monolith
how make this?
spice sage
this is the problem
quiet ice
how make this?
PlayerAPI.this
final monolith
oh thanks
quiet ice
that works too I guess
dusk flicker
Lmao
ripe veldt
I tried making sense of this https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/GameRule.html
I am not that good with java docs
smoky oak
you should read the world docs and the gamerule related methods
quiet ice
Did you extend JavaPlugin anywhere?
dusk flicker
Would be a good idea to learn how to read docs
ripe veldt
Oh
fluid cypress
public static List<String> homeDefaultItems;
AddHomeCommand.homeDefaultItems = config.getList("default-home-items");
i get Incompatible types. Found: 'java.util.List<capture<?>>', required: 'java.util.List<java.lang.String>', how do i fix it?
spice sage
i tested it with sendMessage and sendRawMessage and both works with [ ] when it doesn't exist. i don't understand nothing of this
quiet ice
Bukkit does not make use of the magic static main(String[]) method, so your entrypoint is invalid, which is a more serious issue than your code not compiling
eternal oxide
static main is for Apps. Plugins are not apps
dusk flicker
If you actually understood java you would realize that it's not a string value
?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.
dusk flicker
And spigot itself
spice sage
it compiles and works so, it create [ ] in the message when the plugin send it to the player
quiet ice
Instead, you need to have a class that extends JavaPlugin and define that class in the plugin.yml (which behaves kinda like the MANIFEST.MF, but is mostly bukkit only)
eternal oxide
The bukkit wiki one is the most comprehensive tutorial
dusk flicker
That page doesn't even exist for me lol
quiet ice
yea, the bukkit one is the best one on the market, even if it is severely outdated
tame coral
In intellij there's a plug-in made to automatically start a project related to minecraft
it's very useful
eternal oxide
Never to be used by a beginner
tame coral
I used it as a beginner lol
eternal oxide
... no comment š
spice sage
even if i kit &k (magik), it work as bad as with it
ripe veldt
How do I change the gamerule to true?
eternal oxide
Stop using your IDE auto code suggestion
tame coral
eternal oxide
^ look at teh javadocs and see what methods you should be using
tame coral
ye
eternal oxide
there is even a search box on the javadocs to find anything you need
search for gamerule and see what it shows
ripe veldt
import org.bukkit.World;
spice sage
add ()
eternal oxide
you need a World instance not a static object reference
tame coral
it's a method, not a property
spice sage
it's a method, not a property
exactly
ripe veldt
you need a World instance not a static object reference
Just told me that
near crypt
Just told me that
you have to create an instance of the World
eternal oxide
Not trying to be rude here, but if you took a few java lessons (online) this would all make sense to you.
ripe veldt
Oh, I know how to create an instance I'll try that.
eternal oxide
You need to GET a world instance, not create one
dusk flicker
You need to learn basic java dude
undone axleBOT
Here are some links to get you started on learning Java:
- https://www.codecademy.com/learn/learn-java
- https://www.sololearn.com/learning/1068
- https://www.learnjavaonline.org/
- https://programmingbydoing.com/
- https://docs.oracle.com/javase/tutorial/java/index.html
The last one is the only official one, however some of those concepts assume that you already know a bit about programming.
eternal oxide
?learnjava take a few courses and make your life easier
near crypt
You need to GET a world instance, not create one
yes, sorry xD
near crypt
with the keyword new i guess
tame coral
Hint : Instances are often got with methods such as getTheObjectYouWantToGet()
So you can search for these in the javadocs
near crypt
cant he just create a new World Object world and then do world. ?
dusk flicker
They shouldent
near crypt
idk his purpose but i think he can
tame coral
idk his purpose but i think he can
No you goddamn can't
dusk flicker
Should use the method to get the instance of the world from Bukkit
eternal oxide
well, actually you could š
near crypt
yes
tame coral
But it wouldn't work
dusk flicker
Would it fire some errors? Probably
tame coral
yeah but there's no point in doing that ???
tame coral
Would it fire some errors? Probably
^
ripe veldt
cant he just create a new World Object world and then do world. ?
I think I tried that. I know most of the basics of java, I am a bit new with the spigot api.
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.
ripe veldt
I know about that, someone sent it earlier.
eternal oxide
Bukkit.getWorld(worldNameHere). or Bukkit.getWorlds() and find the world you want from teh returned Collection.
maiden briar
Using https://github.com/hfoxy/Spigboard/blob/8f07b186cff3d6285630e3776875e94cecb204f7/, but no scoreboard visible
@Override
protected Spigboard getDefaultScoreboard()
{
Spigboard scoreboard = new Spigboard(new Component("&6DogLeader"));
scoreboard.add(1, "test", new Component(DateTimeFormatter.ofPattern("dd/MM/yyyy").format(LocalDateTime.now())));
scoreboard.add(2, "test2", new Component("&a"));
scoreboard.add(3, "test3", new Component(DogLeaderTeam.HUNTER.getPrefix().toLegacyText() + " &f: &ap-hunters y-hunter"));
scoreboard.add(4, "test4", new Component(DogLeaderTeam.RUNNER.getPrefix().toLegacyText() + " &f: &ap-runner y-runner"));
scoreboard.add(5, "test5", new Component("&b"));
scoreboard.add(6, "test6", new Component("&eplay.mcmanhunt.com"));
return scoreboard;
}
//Inside another method
this.scoreboard = getDefaultScoreboard();
for(org.bukkit.entity.Player player : Bukkit.getOnlinePlayers())
this.scoreboard.add(player);
oh @eternal oxide already wrote it sry
near crypt
Using https://github.com/hfoxy/Spigboard/blob/8f07b186cff3d6285630e3776875e94cec...
maybe to much characters in one line?
maiden briar
I can try using less characters for testing
near crypt
try it
eternal oxide
add players to a scoreboard using their name. add Entities using their UUID
maiden briar
I only have players
eternal oxide
1.8 I guess then
final monolith
how make this?
maiden briar
1.8 I guess then
No 1.17
near crypt
bruh
eternal oxide
then player.getUniqueId()
maiden briar
Ok
near crypt
how make this?
make it?
eternal oxide
sorry player.getDisplayName() or somethgin like
maiden briar
Ok I will try it
final monolith
how make this works?
near crypt
yeah, returns a error
so it throws an exception?
final monolith
so it throws an exception?
near crypt
?paste and paste your class inside
undone axleBOT
near crypt
thx
no the class with the AsyncPlayerChatEvent
there is the exception i guess
@final monolith
rigid hazel
Hello. I have a block from PlayerInteractEvent and I know that this block i placed from a itemstack. Now I want to get the custom model data from the block, the item stack had before. Is that possible? If not: What else could I do?
Which method?
I didn't find it. What do you mean exactly with this?
near crypt
https://paste.md-5.net/exowolayod.java
i think you dont can call Bukkit.broadcastMessage(String) in an async Event... so use a scheduler to get back to the main thread
you mean spigot docs...
rigid hazel
I said PlayerInteract Event
rigid hazel
Hello. I have a block from PlayerInteractEvent and I know that this block i plac...
"PlayerInteractEvent"
near crypt
can you call Bukkit.boradcastMessage() in a async Event?
rigid hazel
I want to get the itemstack from the block, that is touched
Not the item in the hand
I wouldn't write here, if it's not.
For example: block.getItemMeta().getCustomModelData()
That is what I would need.
Okay. Any innovations?
Okay. Thanks.
eternal oxide
ItemStack is the item you are using to break the block. Entity would be the Player
rigid hazel
But is the CustomModelData still the same after breaking it @eternal oxide ?
eternal oxide
Thats resource pack data
next stratus
has anyone worked with aikar commands before? I have the issue of it not allowing me to run a give command via the console and was wondering if anyone would know a fix?
maiden briar
Followed https://www.spigotmc.org/wiki/making-scoreboard-with-teams-no-flicker/, still no board visible
PlayerJoinEvent -> setScoreBoard, and for every player online updateScoreBoard
granite stirrup
https://paste.md-5.net/gosurasilu.cpp
lol hastebin thought it was cpp
opal juniper
If I wanted to move something 16 blocks with a vector, what is the way to calculate the vector?
next stratus
lol hastebin thought it was cpp
hastebin isn't the best for working that out, aha.
maiden briar
Yup kinda weird
opal juniper
Ok
granite stirrup
you mean add?
eternal oxide
Totally not NNYa š
opal juniper
Good to see you back
granite stirrup
lol hes gonna get banned again
opal juniper
I saw when you got banned, caught md on a bad day smh
next stratus
does md_5 actually talk in this discord?
eternal night
occasionally
opal juniper
just search and you will see
next stratus
last message 6 days ago
eternal oxide
Just depends if you are worthy
granite stirrup
i havent talked to md_5 yet only once
opal juniper
he normally ignores me 
granite stirrup
oh well i need help to run 1.8 on java 16 cuz i had to cuz all the plugins didnt support newer versions lmao and he said to disable this thing and it worked
next stratus
So, I'm setting up my commands using the acf-paper or whatever it's called I have https://paste.bristermitten.me/yryxaxepix.less but somehow console can't run commands? Any clue on a fix?
š
granite stirrup
i make my own
and i use commandmap
xd
i made a thing to add and remove commands lmao
it was pretty bad tho
aws does website hosting š
and theres a thing thats always free
loll
next stratus
they've done that for a while?
granite stirrup
they've done that for a while?
never seen it
to bad i dont want to enter my address to signup and i dont have a credit card
near crypt
what is aws?
quaint mantle
never seen it
Because youāre an 8 year old
opal juniper
amazon web services
granite stirrup
amazon web services
yea
granite stirrup
Because youāre an 8 year old
no
near crypt
databases from amazon?
opal juniper
its like vps
opal juniper
pretty much anything
opal juniper
databases from amazon?
it is just hosting from amazon essentially
you can dynamically buy more / less servers
near crypt
and its a database?
opal juniper
so people like netflix use them
near crypt
you can dynamically buy more / less servers
okay
opal juniper
and its a database?
it can be i guess
quaint mantle
and its a database?
It can be, but itās not just that
near crypt
okay
quaint mantle
What is the best way to make a gui plugin?
hardy swan
just think of it as a computer
granite stirrup
theres free stuff in it to
granite stirrup
What is the best way to make a gui plugin?
make a gui plugin
hardy swan
what is the best way to make a plugin?
quaint mantle
i`m gay
quaint mantle
I want to make an inventory and click system for personal use.
Let it be as optimized as possible.
granite stirrup
and amazon says its invalid
eternal oxide
You don;t exist
quaint mantle
inventorey.getname is bad?
example.
What would you recommend to check the correct inventories?
eternal oxide
instance
granite stirrup
WTF
hardy swan
your menuManger doesn't even inherit inventory holder
quaint mantle
granite stirrup
fucking pussy
quaint mantle
Would it be better to switch or use ifs to check inventories?
granite stirrup
i dont have a fucking credit card bruh
next stratus
lol
quaint mantle
how to?
quaint mantle
fucking pussy
Wtf do you expect?
opal juniper
like this @mental girder?
vector = new Vector().normalize().multiply(16);
quaint mantle
oh
next stratus
why dont they accept paypal
chargeback?
eternal oxide
like this <@!867904794932150272>?
`vector = new Vector().normalize().multiply(1...
no, that vector will be zero
quaint mantle
why dont they accept paypal
Itās to stop 8 year olds like you from abusing the platform and to verify youāre real
opal juniper
oh yEAH
granite stirrup
Itās to stop 8 year olds like you from abusing the platform and to verify youāre...
im not 8
lmao
next stratus
You spell like you're 8.
quaint mantle
Lol
opal juniper
so i just make one that is (1,1,1)
quaint mantle
I want to learn. I'm developing my server, I could just download other people's plugins.
granite stirrup
im not fucking 8
quaint mantle
š©
next stratus
You are 8 lol
hexed hatch
fucking pussy
Itās so they can verify your identity so that they know that their users arenāt 14 year olds
So itās working
opal juniper
kk
eternal oxide
so i just make one that is `(1,1,1)`
you need a vector that actually points in a direction
granite stirrup
You are 8 lol
no
eternal oxide
Vector directionVector = targetLoc.toVector().subtract(source.getLocation().toVector());```You might as well be
ivory sleet
Sir this is help development
next stratus
you make it obvious you're 8
maiden briar
Still no scoreboard visible, 3th post I am trying https://www.spigotmc.org/threads/scoreboard-problem.180625/#post-1904042
granite stirrup
you make it obvious you're 8
bro im not 8
next stratus
but you are
ivory sleet
DevBukkit, idkidk please stop this nonsensical debate