Make the command red?
#help-development
ivory sleet
keen kelp
like in vanilla, if you type /tp a 90 90, the command will be highlighted
above 1.13 that is
ivory sleet
Oh yeah implement the TabCompleter
keen kelp
because it knows where a is should be an number
hardy swan
Even tabcompleter doesnt care about arguments
ivory sleet
I think at least
keen kelp
yeah but tabcomplete requires me to return an array of possible arguments
not if this argument is valid or not
ivory sleet
Hmm maybe that’s some sort of brigadier feature or nms stuff then
hardy swan
Best bet is accept and parse them
keen kelp
and infinite CPU
hardy swan
if invalid send usage
dusty sphinx
I have both. maven still complains about not being able to find the symbol, and neither can my IDE
ivory sleet
Yeah adding every number to a list sounds like a terrible idea
keen kelp
I am doing that but it's just not ideal innit
hardy swan
it is not spigot-api for artifactid
keen kelp
Yeah adding every number to a list sounds like a terrible idea
quite impossible, in-fact
hardy swan
just spigot
ivory sleet
I have both. maven still complains about not being able to find the symbol, and ...
Reload the maven project, if you haven’t done that
hardy swan
just `spigot`
or maybe doesn't matter for your case
ivory sleet
quite impossible, in-fact
Well it isn’t impossible theoretically
spigot artifactId requires BuildTools
hardy swan
i mean, spigot requires buildtools
minor garnet
is there a way to make this code more fluid
hybrid spoke
you mean more clean?
keen kelp
more fluid as in?
minor garnet
yes
keen kelp
like smoother camera?
hybrid spoke
there are several ways
minor garnet
and maybe reduce some lines or improve the back end
minor garnet
like smoother camera?
i think too
and that sometimes the crosshair went from where it was
hybrid spoke
would firstly divide into various methods
keen kelp
In that case get a curve and send multiple packets
minor garnet
what do you mean curve
hybrid spoke
spray pattern
minor garnet
yes...
keen kelp
make one for the speed the the camera should be moving at
minor garnet
I don't know how to handle it
keen kelp
dont bother with this yet
minor garnet
make one for the speed the the camera should be moving at
you mean float
keen kelp
the speed
minor garnet
?
keen kelp
distance/time
minor garnet
make one for the speed the the camera should be moving at
make one ??
keen kelp
say the player's camera goes up by 10 degrees from firing the shot
minor garnet
yes
keen kelp
say you seperate it into 5 parts of 2 degree
then the delay between you sending each packet to move the camera up
would be determined by the curve
minor garnet
but in this case it would be interesting to go up faster and faster because of the shots, right?
the camera would get a bit stuck
that's why I created a lerp
keen kelp
well every tick is 50ms
so if you do it real fast the stutter wouldn't be as noticeable
this is the only way to get a smoother camera
unless you require the client to install mods
but if you think that's too messing, just setting their looking direction works too
potent pecan
Is there a way to run an action before the plugin get disabled without using the onDisable() ?
dusty sphinx
I reloaded my maven configuration and removed the javadoc dependency, and I'm still having this issue. There must be something else.
keen kelp
it's saying server#Spigot() doesn't exist
keen kelp
Is there a way to run an action before the plugin get disabled without using the...
what are you trying to do?
for like reload? or restart
potent pecan
what are you trying to do?
I'm writing a library and I need to close the sql connection when the plugin that has the library shaded get disabled
keen kelp
So your lib is has an entire plugin shaded in
and when the plugin gets disabled, you close the sql connection?
potent pecan
So your lib is has an entire plugin shaded in
no, the plugin has the library shaded
plugin.jar
| my library
potent pecan
yes
keen kelp
and why do you not want onDisabled?
potent pecan
because I got the plugin instance with JavaPlugin.getProvidingPlugin(MyLibraryClass.class) and I prefear to not ask to the user to add a string on the onEnable and onDisable
keen kelp
I see
is your lib an independent plugin?
like if you build it and drop it into plugins folder would it work?
maiden briar
How can I prevent an item in an player inventory from dropping if the player dies?
So nobody can pick it up, just remove it
keen kelp
cause the best way to do it is make it a plugin and have its own onDisable
like How protocolLib doesn't do anything by itself
but is still a independent plugin cause it needs event from bukkit and spigot
keen kelp
How can I prevent an item in an player inventory from dropping if the player die...
Do you already have an event for player dropping their item when after they died
maiden briar
No, I just listen to PlayerDeathEvent, this is the right event maybe?
keen kelp
that is correct
maiden briar
What can I do in there?
keen kelp
and they have a method called getDrops()
that returns a List of ItemStacks
do you know where to go from there?
maiden briar
Yes just remove it from the list?
keen kelp
correct
maiden briar
Ok thanks
keen kelp
that will directly affect the items dropped
maiden briar
Yes I understand
keen kelp
Good luck
ivory sleet
because I got the plugin instance with `JavaPlugin.getProvidingPlugin(MyLibraryC...
I mean why not, adding a shutdown method is more flexible
keen kelp
not sure, try adding the symbol yourself ig?
supple elk
what is the symbol for bold?
keen kelp
iirc it's b?
ancient plank
no
ivory sleet
anyone know why this doesn't give bold?
First the color then the text decoration
supple elk
First the color then the text decoration
oh okay
keen kelp
right l yes
keen kelp
I think overwrites
keen kelp
I think color codes overwrites the color code
timid kestrel
Yo, quick q, which repo should I be using for the releases of the spigot API? https://hub.spigotmc.org/nexus/#view-repositories
As they all seem to be SNAPSHOTS in org.spigotmc.spigot-api
keen kelp
for maven/gradle?
timid kestrel
Ah, why didn't I think of that!
keen kelp
yep
timid kestrel
If only I'd of searched for it for the past half hour before coming here!
Anyone with any idea what they're talking about have anything actually useful to bring to the conversation?
keen kelp
so what do you want
eternal oxide
Which version of spigot are you going to build against?
timid kestrel
1.17, but the repo's are all listed as snapshots and not releases? Just wanted to double check if that's normal, or if there's a releases repo I'm missing somewhere?
keen kelp
they are all snapshots
eternal oxide
to build against 1.17 (as its not a full release) you need to run BuildTools to get it locally
all release builds are under xml <repository> <id>spigot-repo</id> <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url> </repository>
timid kestrel
That's the snapshots repo, no? - https://hub.spigotmc.org/nexus/content/repositories/snapshots/org/spigotmc/spigot-api/
keen kelp
all of them are in snapshot :)
eternal oxide
the link I gave you is the repos
timid kestrel
Right, so the idea of having the releases and snapshots repos (which both just contain snapshots) are just there purely to cause confusion?
eternal oxide
you use the repo root and the id and version you pick selects which snapshot
timid kestrel
Right ok, so the tl;dr is basically just use whatever file is in any of the repo's, even if the filename suggests it may be an unstable snapshot?
eternal oxide
you are using gradle so you are not interested in the individual files
timid kestrel
I have to specify implementation 'org.spigot:spigot-api:1.15.2-R0.1-SNAPSHOT' in my build.gradle file, for example
eternal oxide
You provide gradle with the repo, the groupId, artifactId and version and it selects the correct files
yes
groupId, artifactId and version
groupId is org.spigotmc
artifactId is spigot-api
timid kestrel
yes, which is fine - but I was getting at why there's a release and snapshot repo? (as shown on https://hub.spigotmc.org/nexus/#view-repositories) - yet all the files contained within each repo are just named "SNAPSHOT"
eternal oxide
the R0.1 is the release version, snapshot is a prerelease as far as I know
hardy valley
Why doesn't the entity get effect?
timid kestrel
Right, I see, the release is denoted by the R in the filename, and pre-releases are denoted by pre
I was mistaking snapshot for pre(release)
Thanks for helping me clear that up @eternal oxide 🙂
eternal oxide
Why doesn't the entity get effect?
You are trying to apply a potion effect and an explosion when a Zombie hits a Player?
hardy valley
You are trying to apply a potion effect and an explosion when a Zombie hits a Pl...
exactly
ivory sleet
I mean you could just skip version and use something like + I believe or latest to always target latest @timid kestrel
hardy valley
I did
timid kestrel
@ivory sleetOh does it? That's handy to know :), I assume in the case of Gradle, you'd use implementation 'org.spigotmc:spigot-api:+'?
hardy valley
it gives me an error at line 44 (if (!(e.getDamager()).getCustomName().equals("§4§lSanta Claus")) return;)
eternal oxide
What is the error?
hardy valley
EventException
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_8_R3.entity.CraftZombie cannot be cast to org.bukkit.entity.Player
at me.thamessia.santaescaper.Santa.onPlayerHitted(Santa.java:44) ~[?:?]
at sun.reflect.GeneratedMethodAccessor13.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_281]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_281]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:300) ~[craftbukkit-1.8.8.jar:git-Bukkit-18fbb24]
... 34 more
ivory sleet
<@!299969655915806741>Oh does it? That's handy to know :), I assume in the case ...
No
implementation is if you shade it such that you provide the dependency at runtime
When the dependency is provided and runtime and you only need it at compile time use compileOnly
hardy valley
What is the error?
can you help me?
timid kestrel
@ivory sleetAh, okay, something for me to look abit more into (I'm still fairly new to Gradle) - Thanks 🙂
ivory sleet
eternal oxide
can you help me?
That can not be line 44. You do no cast there
hardy valley
((Player) e.getEntity()).addPotionEffect(new PotionEffect(PotionEffectType.BLINDNESS, 60,10));
((Player) e.getEntity()).addPotionEffect(new PotionEffect(PotionEffectType.POISON, 60, 10));
``` prob this?yes
hardy valley
how can I fix this?
eternal oxide
From the code you have shown it should be impossible to have that error. You exit early if getEntity() is not a player
ok I see your error
You really need to post the correct line numbers
((Player) e.getDamager()).addPotionEffect(new PotionEffect(PotionEffectType.HEAL, 60, 2)); getDamager() will be a Zombie not a player
foggy bough
these lines give me an error saying that you can't go past kb 2 does that apply to all of these? java Netherite_Axe.addEnchantment(Enchantment.KNOCKBACK, 10000); Netherite_Axe.addEnchantment(Enchantment.FIRE_ASPECT, 10); Netherite_Axe.addEnchantment(Enchantment.DAMAGE_ALL, 10);
tawdry plume
Hey guys, two questions:
- is there any difference between the player1 and event.getplayer add potion effect as shown here or would they accomplish the same thing?
- It seems like my potion effects are being added to the player before the player logs into the game because I see debug msgs in the console. What am i doing wrong here?
@EventHandler
public void playerJoin(PlayerJoinEvent event) {
Player player1 = (Player) event.getPlayer();
player1.addPotionEffect(new PotionEffect(PotionEffectType.LEVITATION, 60, 50));
event.getPlayer().addPotionEffect(new PotionEffect(PotionEffectType.LEVITATION, 60, 50));
}
player1 points to the same player object which event.getPlayer() returns, if you want to add it later, use the BukkitScheduler and delay the addition of the potion effect.
tawdry plume
`player1` points to the same player object which `event.getPlayer()` returns, if...
thanks!
woeful crescent
Does Player#getVelocity() return a clone of the player's velocity?
ivory sleet
Yeah
woeful crescent
Damn
ivory sleet
idk if it’s a clone or just a reconstructed instance
woeful crescent
Is it mutable?
ivory sleet
Vectors are mutable I think?
woeful crescent
Yep
ivory sleet
👍
woeful crescent
Thanks, you saved me from a bit of trouble. Have a good one.
lol
I have another question
Similarly, does setting a velocity set a clone of it?
tawdry plume
RE: bukkit scheduler and ticks, the L means ticks right? so 5L = 5 ticks where 1 tick = 0.05 seconds? Just want to make sure I understand the time/length lol
ivory sleet
Similarly, does setting a velocity set a clone of it?
Unsure, probably smtng like that
Well if u update ur vector instance after, the changes won’t reflect on the player
Or the entity for that part
tawdry plume
which in this case is a tick
is 1 tick 0.05 seconds?
woeful crescent
Is an Invulnerable Entity instanceof Damagable?
eternal oxide
good question, you tell us
woeful crescent
I can't really test rn
I'm on crappy hotel wifi
Does this mean that Invulnerable Entities will not implement Damageable?
eternal oxide
yes they will
eternal oxide
whether you can damage them via the methods is another question
woeful crescent
Yeah, I was wondering because I was checking if an entity was damageable to include them in a certain attack...
What's a good way to make sure you can't knock back holograms or NPCs with special attacks?
eternal oxide
give them knock back resistance?
woeful crescent
Can I give them 100% knockback resistance?
potent pecan
is your lib an independent plugin?
no, it has to be shaded
tawdry plume
Should I be using bukkit scheduler or scheduleSyncRepeatingTask for repeating methods? I want to add a potion effect to all players that are alive every x seconds
clear harness
How difficult is it to make a class that extends EntityPlayer to make fake player bots?
eternal oxide
Should I be using bukkit scheduler or scheduleSyncRepeatingTask for repeating me...
runTaskTimer
clear harness
Every time I try to spawn in one of my EntityPlayer bots my server crashes
lofty junco
does anyone know why my list isnt sorted https://paste.md-5.net/azayetarex.cpp
quaint mantle
could someone help what are this imports right now in 1.17 spigot please the imports : IChatBaseComponent, PacketPlayOutPlayerListHeaderFooter, ChatSerializer
rancid condor
Is there a way to use persistent data storage in 1.8?
alpine urchin
net.minecraft.network.chat.IChatBaseComponent
alpine urchin
net.minecraft.network.protocol.game.PacketPlayOutPlayerListHeaderFooter
quiet ice
Is there a way to use persistent data storage in 1.8?
no
quaint mantle
and the chat serializer
alpine urchin
ChatSerializer is a inner class in IChatBaseComponent
quaint mantle
net.minecraft.network.protocol.game.PacketPlayOutPlayerListHeaderFooter
thanks very much
quaint mantle
ChatSerializer is a inner class in IChatBaseComponent
ou thanks
quaint mantle
a tab plugin
alpine urchin
ok
lofty junco
does anyone know why my list isnt sorted https://paste.md-5.net/azayetarex.cpp
rancid condor
no
So there’s no other way to do it in 1.8? I want to create a player vault plugin but was wondering how I would store the item info
quaint mantle
Terrible work around as you wish to develop for such an old version.
Store your stuff in linked maps, and save the maps to a config / database at restart.
Persistent data containers replaced the need for that
rancid condor
Terrible work around as you wish to develop for such an old version.
Store your ...
Got it
upper mica
Hello, how do I check if inventory is empty? I tried getContent() method, but it returns as it would be a full inventory, but all values are null when I checked it by printing
I was thinking about using stream to filter null values, but there should be another way lol
ok nvm, I'm dumb, I forgot about isEmpty() method -_-
amber vale
How can I get the attacker of entity X from EntityDamageEvent
upper mica
How can I get the attacker of entity X from EntityDamageEvent
Check if this event is instance of EntityDamageByEntityEvent, then cast it, and use getDamager() method
or just use EntityDamageByEntityEvent event
timid kestrel
Does spigot have a built-in Sqlite/jdbc connection? Cos It seems to be outright fucking my p6spy/sqlite connection I'm trying to make
eternal oxide
yes
timid kestrel
wicked, good that's it's been documented precisely nowhere and has been causing me problems for the past 2 days trying to work out wtf is up
eternal oxide
take a look inside the spigot jar. you will see everything thats shaded
tame coral
I can't remember where to look to know which packet is used for what in protocollib
Their docs are really bad so I don't really know
eternal oxide
?paste
undone axleBOT
tame coral
?
timid kestrel
I don't suppose anyones ever tried using p6spy on spigot? I'm having real trouble getting it to play nicely
eternal oxide
thats whats shaded in the spigot jar
timid kestrel
All this to simply try and log the SQL querys in terminal...
tame coral
thats whats shaded in the spigot jar
What does that mean and how does this help me ?
eternal oxide
wicked, good that's it's been documented precisely nowhere and has been causing ...
You said it wasn;t documented
So I gave you the list
tame coral
Hmmm
timid kestrel
List? What list?
chrome beacon
I can't remember where to look to know which packet is used for what in protocol...
Protocollib is just a wrapper. Use wiki.vg for packet info
tame coral
Okay thx
eternal oxide
What does that mean and how does this help me ?
Sorry wrong person tagged
tame coral
Okay
stoic osprey
My code here:
@Override
public void onEnable() {
System.out.println(ChatColor.GOLD + prefix + ChatColor.GREEN + "Initialised");
Objects.requireNonNull(getCommand("duel")).setExecutor(this);
Objects.requireNonNull(getCommand("accept")).setExecutor(this);
}
Is producing this error:
java.lang.NullPointerException: null
at java.util.Objects.requireNonNull(Objects.java:221) ~[?:?]
and I don't know why?
eternal oxide
either duel or accept is not in your plugin.yml
stoic osprey
either duel or accept is not in your plugin.yml
This is my plugin.yml:
name: Miniplugin
version: 1.0-SNAPSHOT
main: com.miniplugin.org.miniplugin.Miniplugin
api-version: 1.16
commands:
duel:
description: "Duel player"
usage: /duel [Player]
accept:
description: "Accept duel"
usage: /accept
i dont have that many lines
eternal oxide
paste your full error
stoic osprey
20.06 17:10:29 [Server] ERROR Error occurred while enabling Miniplugin v1.0-SNAPSHOT (Is it up to date?)
20.06 17:10:29 [Server] INFO java.lang.NullPointerException: null
20.06 17:10:29 [Server] INFO at java.util.Objects.requireNonNull(Objects.java:221) ~[?:?]
20.06 17:10:29 [Server] INFO at com.miniplugin.org.miniplugin.Miniplugin.onEnable(Miniplugin.java:27) ~[?:?]
20.06 17:10:29 [Server] INFO at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:380) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:483) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:501) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:415) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.loadWorld(MinecraftServer.java:591) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:281) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1065) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:289) ~[patched_1.16.5.jar:git-Paper-"809466f2e"]
20.06 17:10:29 [Server] INFO at java.lang.Thread.run(Thread.java:829) [?:?]
20.06 17:10:29 [Server] INFO [Miniplugin] Disabling Miniplugin v1.0-SNAPSHOT
Miniplugin.java:27
stoic osprey
lines 27 is:
Objects.requireNonNull(getCommand("duel")).setExecutor(this);
it says duel is not in your plugin.yml
stoic osprey
it says duel is not in your plugin.yml
ill try again
I fixed it (apparently I had 2 plugin.yml?)
eternal oxide
ok
stoic osprey
thanks for help
tame coral
(you really should use intellij and not eclipse)
tame coral
Eh, just telling my opinion
cyan oyster
ok i use eclipse bc i installed it
cyan oyster
and mainly use it to do some random stuff with java
cyan oyster
Eh, just telling my opinion
Thanks for telling your opinion, but i prefer Eclipse
tame coral
Okay
steep nova
I started with eclipse and moved to IntelliJ
tame coral
I started with eclipse and moved to IntelliJ
Same
steep nova
both are pretty good
cyan oyster
i have to use builds too and git bash?
type this command in bash? java -jar BuildTools.jar --rev 1.8
stoic osprey
I use intellij - I tried eclipse and I didn't like the UI - and also intellij and pyCharm (which I both have) fit nicely together
quaint mantle
does someone mind explaining what is bStats and what is its metrics?
eternal oxide
type this command in bash? java -jar BuildTools.jar --rev 1.8
only if you are using nms
cyan oyster
only if you are using nms
what is nms
eternal oxide
its minecraft code, not spigot api
if you are only using teh API you don;t need nms
glacial maple
Is there any way to specifically prevent certain structures from generating, such as villages?
lofty junco
does anyone know how to sort items by its displayname with the comparator
eternal oxide
does anyone know how to sort items by its displayname with the comparator
Second example uses a Comparator https://www.javatpoint.com/java-list-sort-method
lofty junco
does anyone know why my list isnt sorted https://paste.md-5.net/ujikinonuv.cpp
i tried it also without reversed
eternal night
I think the list is sorted, but you update the inventory everytime before fully populating the list so it is only as sorted as possible at that point
lofty junco
did you saw the code corectly?
eternal night
yes
you add a new friendInfo to the list
and then directly add the item to the inventory
the inventory is never sorted tho
lofty junco
i logged the informations with and without the reversed mevod both doesent work
lofty junco
the inventory is never sorted tho
okay but how can i fix this problem
eternal night
you first populate the entire list list
do not touch the inventory at all
then sort once after adding all the friendInfo instances into the list
after that iterate over the sorted list and add the items into the inventory
lofty junco
@eternal night i tried something like that
private void sortFriendsInfo(Player player) {
List<String> friends = SpigotServices.getService().getFriendsService().getPlayerFriendsInfo(player.getUniqueId().toString()).getValue().friends;
for (int i = 0; i < friends.size(); i++) {
playerInfo = SpigotServices.getService().getPlayerService().getPlayersInfo(friends.get(i));
FriendsInfo friendsInfo = SpigotServices.getService().getFriendsService().getPlayerFriendsInfo(playerInfo.uuid).getValue();
list.add(friendsInfo);
list.sort(Comparator.comparing((info) -> friendsInfo.isOnline).reversed());
sendConsoleFriendsInfo(list.get(i));
}
}
would it work tho
lofty junco
where do i put the sort method then
eternal night
outside the loop ?
eternal night
no just outside the loop
quaint mantle
what is the easiest way to send colored messages to an user?
eternal night
probably legacy chat colour codes
quaint mantle
but am I going to need any dependency on my plugin in order to send colored messages?
lofty junco
na example player.sendMessage("§bHELLO");
eternal night
player.sendMessage(ChatColor.RED + "This is red");
would work perfectly fine
just legacy 😭
and we all hate old stuff
granite stirrup
private void sortFriendsInfo(Player player) {
List<String> friends = Spi...
WHY please surround it with 3 of these > `
lofty junco
yea it would work too but you can also use example player.sendMessage("§bHELLO");
granite stirrup
eternal night
Yes but then you need to know what the b character is mapped to
lofty junco
yea right xD
ember crag
or you can just use translateAlternateColorCodes
quaint mantle
private void sortFriendsInfo(Player player) {
List<String> friends = Spi...
please for the love of god USE CODE BLOCKS
oh, someone already said that
god it hurts
lofty junco
damn chill whats the probleme there
granite stirrup
its ugly
quaint mantle
very ugly
lofty junco
okay
granite stirrup
and hurts ur eyes
quaint mantle
and we all hate old stuff
is there any way, without plugins, to do something like player.sendMessage("&4This is red")?
quiet ice
and you cannot read it
lofty junco
and you cannot read it
and why cant you read it
quiet ice
There is 0 contrast and syntax highlighting
quaint mantle
is there any way, without plugins, to do something like `player.sendMessage("&4T...
do you mean something like /tellraw?
quiet ice
It is good enough for normal message, trash for code
quaint mantle
do you mean something like `/tellraw`?
hmm idk what is that sorry
ember crag
is there any way, without plugins, to do something like `player.sendMessage("&4T...
use chatcolor.translateAlternateColorCodes
eternal night
There are a bunch of message generators out there
quiet ice
well, player.sendMessage would be a plugin in the first place
quiet ice
and why do you ask in #help-development
undone axleBOT
Install 1.17 with BuildTools: https://www.spigotmc.org/wiki/buildtools/
bitter briar
?eta
undone axleBOT
There is no ETA. Having an ETA leads to unrealistic deadlines, false hope, and a bad product. It will be ready when it's ready.
lofty junco
@eternal night whats wrong there lmao https://paste.md-5.net/babuyohopu.cpp
dusty sphinx
this is driving me insane
ive tried clearing dependencies, getting the server in different ways, using different API versions, nothing works
one line java if(plugin.getServer().spigot().getConfig().getBoolean("settings-bungeecord")) {
odd sentinel
is there no statistic for pets tamed? kinda surprised
lofty junco
can someone say why this doesent sort my list https://paste.md-5.net/babuyohopu.cpp
bitter ridge
Is 1.17 nms out? I can't import it in my plugin
chrome beacon
Ofc it's out how else would the server work 👀
quaint mantle
lol
chrome beacon
Is 1.17 nms out? I can't import it in my plugin
How are you importing it
plucky comet
How do i check if i dont get a real offlineplayer from java OfflinePlayer target = Bukkit.getOfflinePlayer(args[0]);
chrome beacon
How do i check if i dont get a real offlineplayer from ```java
OfflinePlayer tar...
Wdym?
plucky comet
I mean see if the offplayer is a player because if i enter daosadhasoidhasiodjhasiodhasiodhos it will return an object
opal sluice
Is 1.17 nms out? I can't import it in my plugin
NMS aren't packed inside the spigot api, you need to import the actual server jar to get the nms
bitter ridge
How are you importing it
It used to be like:
import net.minecraft.server.v1_16_R3.*;
But I cant import 1.17 one. It should look like import net.minecraft.server.v1_17_R1.*;
ivory sleet
EzBedwars I believe you could just use some regex to determine if the name is valid
keen shadow
guys can someone give me link to the best plugin for OnePlayerSleep-1.17?
bitter ridge
NMS aren't packed inside the spigot api, you need to import the actual server ja...
I have
ivory sleet
nms package versions don’t exist in 1.17
chrome beacon
It used to be like:
import net.minecraft.server.v1_16_R3.*;
But I cant import ...
It uses the official package names now
sonic dirge
Ohh. There's no NMS versioning any more. It's back to the old way.
bitter ridge
It uses the official package names now
So how do I import it?
chrome beacon
So how do I import it?
You just use the new package names
opal sluice
So how do I import it?
Look at the package tree and you'll be able to know what to import
keen shadow
guys can someone give me link to the best plugin for OneSleeper-1.17?
chrome beacon
guys can someone give me link to the best plugin for OneSleeper-1.17?
Wrong Channel
eternal oxide
guys can someone give me link to the best plugin for OneSleeper-1.17?
You need #help-server
keen shadow
ohhh wow
alpine urchin
Lets say I am pushing values into a ConcurrentMap frequently. If the Map already contains a key, I'd preferably not push the value into it (to save performance), because the values are always the same.
Is it worth checking if the map already contains the key? (performance wise)
I read a stackoverflow page, someone said for a normal Map its not worth it, but for ConcurrentMap its a different story
Does anyone know why? and can they confirm that this is true?
ivory sleet
putIfAbsent exists right?
chrome beacon
🤷♂️ Maybe you could make a performance test
ivory sleet
Hmm thought it had a special implementation to avoid unnecessary locks
ivory sleet
But yeah putting an entry in a concurrent hashmap uses its internal locks so might be worth checking contains
dense goblet
okay so turns out sound group for blocks is implemented really poorly
alpine urchin
so do i use putIfAbsent
dense goblet
it only exposes the pitch/volume of the step sound of all things
ivory sleet
Yeah I think that’s best retrooper
alpine urchin
Ok Conclure
dense goblet
is there a non-NMS way of playing a block break sound properly?
alpine urchin
Thank you for your assistance Conclure.
dense goblet
with the correct pitch
dusty sphinx
what api version were you using? i have almost the exact same implementation and it still isnt working
was it removed? whats the alternative?
weary geyser
He want's the spigot config
weary geyser
what api version were you using? i have almost the exact same implementation and...
I'm using 1.16.5
dusty sphinx
how the hell would I do this
lofty junco
does anyone know why my list isnt sorted
private void sortFriendsInfo(Player player) {
List<String> friends = SpigotServices.getService().getFriendsService().getPlayerFriendsInfo(player.getUniqueId().toString()).getValue().friends;
FriendsInfo friendsInfo = null;
for (int i = 0; i < friends.size(); i++) {
playerInfo = SpigotServices.getService().getPlayerService().getPlayersInfo(friends.get(i));
friendsInfo = SpigotServices.getService().getFriendsService().getPlayerFriendsInfo(playerInfo.uuid).getValue();
list.add(friendsInfo);
}
FriendsInfo finalFriendsInfo = friendsInfo;
list.sort(Comparator.comparing((info) -> finalFriendsInfo.isOnline).reversed());
sendConsoleFriendsInfo(list.get(0));
sendConsoleFriendsInfo(list.get(1));
}
?paste
undone axleBOT
dusty sphinx
in a codeblock, preferably
quaint mantle
private void sortFriendsInfo(Player player) {
List<String> friends = Spi...
code 👏 blocks 👏 please
lofty junco
wdym how
quaint mantle
youve been told twice now
somber hull
What would be the best way of making an update to a plugin that adds a new config key, and doesnt require resetting the config
quaint mantle
dusty sphinx
```java
your smelly code here
```
somber hull
private void sortFriendsInfo(Player player) {
List<String> friends = Spi...
code go brr
quaint mantle
yeah that
chrome beacon
What would be the best way of making an update to a plugin that adds a new confi...
Add a system to parse and reset all values
quaint mantle
i cant screenshot yet on linux ;(
quaint mantle
nice thanks for your helpe
np pal :)
lofty junco
you are so funny
dusty sphinx
so since Server.spigot() just straight up doesn't work, how would I go about getting the Server.Spigot instance
quaint mantle
you are so funny
thanks
eternal night
why does Server#spigot not work o.O
dusty sphinx
good question!
eternal oxide
so since Server.spigot() just straight up doesn't work, how would I go about get...
what are you trying to do?
eternal night
no like, what is the error
dusty sphinx
compile time error, not found
dusty sphinx
what are you trying to do?
see if the settings-bungeecord key is true
getConfig is a method of Server.Spigot
lofty junco
@eternal night why isnt that working https://paste.md-5.net/babuyohopu.cpp
chrome beacon
Method in method
eternal night
@dusty sphinx can you show me your pom.xml ?
I can compile a test plugin calling this method perfectly fine
eternal oxide
works fine for me too
dusty sphinx
already shared it
im using API version 1.13-R0.1-SNAPSHOT now, but i had the error then too
im not sure what is happening
eternal night
any specific errors when running mvn package ?
als @lofty junco ```java
list.sort(Comparator.comparing((info) -> finalFriendsInfo.isOnline));
lofty junco
als <@!362664650594320384> ```java
list.sort(Comparator.comparing((info) -> fina...
okay how can i fix it
eternal night
finalFriendsInfo.isOnline is the same for every element
info is the placeholder for the lists contents
in your case
huh. Maybe you have a screwed up local repo ? Could try to purge the spigot api artefacts
umbral vault
Does anyone know how to get spigot 1.0.1
dusty sphinx
already cleared ~/.m2
tried building under windows, same thing. tried building under wsl, same thing.
eternal night
any other dependency in your pom that exports the same class ?
you have left out a bunch
eternal night
👍
lofty junco
als <@!362664650594320384> ```java
list.sort(Comparator.comparing((info) -> fina...
how can i write it without the Lambda
somber hull
How can i get all items from shift-clicking while crafting
Because i have a plugin that adds lore to a crafted item
But if you shift click multiple stacks
it breaks
quaint mantle
Anyone know how can i make something like spawn void that if you fall into the void youll be teleport to spawn
eternal oxide
just check for damage type
first bit of void damage, teleport them and cancel the damage
quaint mantle
I dont want players to get damage
chrome beacon
Hence the cancel
eternal oxide
lunar schooner
Hey there, when a scaffolding block is broken, is the BlockBreakEvent called for every block broken as a result?
eternal night
don't think so
eternal oxide
It should but don;t count on it. It may just trigger through a physics update.
digital rain
if i have two instances of the same event can it be the cause of above, or what does this want to tell me
eternal oxide
if i have two instances of the same event can it be the cause of above, or what ...
no
read the full error you have a null somewhere
look through the stacktrace until you find a mention of one of your packages.
The first one mentioned will list the class and its line number
lunar schooner
Also checking, it's safe to cancel a physics event? (In this case a breaking scaffolding block)
eternal oxide
Also checking, it's safe to cancel a physics event? (In this case a breaking sca...
yes you can
lunar schooner
Sweet. Thanks
eternal night
I think there might be some client desync for falling blocks
digital rain
oh yeah right im actually dumb since that error message is completely from another thing, still quite confused i am, well whatever, ill have to mess with it more
eternal oxide
Learning to read a stacktrace is like a god power for a Java dev.
digital rain
ture lol
its just that i cant get a thing to work in period of last two days, thats what is mildly infuriating, and the 30degree celsius temperatures are also killing me since im living on the top floor
formal dome
is there a command for changing @p (closest player) gamemode
quiet ice
yes, "/gamemode @p <gamemode>"
quaint mantle
<https://hub.spigotmc.org/javadocs/spigot/org/bukkit/event/entity/EntityDamageEv...
It's good but i don't want to teleport players from y -50
eternal oxide
It's good but i don't want to teleport players from y -50
That exactly what you asked how to do
quaint mantle
I mean thanks for help but how can i teleport player from +5 and lower to spawn?
eternal oxide
Anyone know how can i make something like spawn void that if you fall into the v...
.
quaint mantle
What should i check?
quaint mantle
Is it recomended to do that?
eternal oxide
Its a heavily used event though and should be used carefully.
quaint mantle
I want to use less server resource
eternal oxide
then detect void damage as I said earlier
eternal oxide
Those are your two choices
quaint mantle
you have to monitor all players movement and check their Y axis
Do you know how to that?
eternal oxide
yes, PlayerMoveEvent
quaint mantle
And?
lunar schooner
Hm, cancelling the physics event does not stop the block from breaking 🤔
quaint mantle
How can i check if player is lower than +5 Y
eternal oxide
if (event.getTo().getBlockY() <= 5)
quaint mantle
Oh Thanks!
wraith rapids
learn java
eternal oxide
sorry sec
eternal oxide
Oh Thanks!
fixed
wraith rapids
loadbefore acts like an inverse depend
wraith rapids
if you have a dependency, that dependency will be fully loaded before your plugin loads
eternal night
Try BlockFaceEvent @lunar schooner
wraith rapids
it will also be fully loaded when your plugin unloads
therefore the inverse would imply that a loadbefore will not be loaded when your plugin is loaded
wise mesa
is there a way other than using singletons to expose my plugin's api to other plugins
maybe through di?
wraith rapids
and that the loadbefore would not be loaded when your plugin is unloaded
that is, it gets unloaded first
eternal night
bukkit has a service manager
you can register an implementation instance for you API interface
paper olive
is there a specific way to find the location where the dragon egg spawns after killing the dragon? or would i need to find it manually?
grand imp
I'm making my first plugin and i get this error:
org.bukkit.plugin.InvalidPluginException: Cannot find main class
lunar schooner
Try BlockFaceEvent <@!140798039169171456>
You sure about that one? I cant find it in the javadoc 🤔
wise mesa
you can register an implementation instance for you API interface
perfect thanks
eternal night
BlockFadeEvent ?
lunar schooner
Yep thats it
eternal night
I can see it o.O
lunar schooner
Though that doesnt appear to be the correct event
eternal night
give it a try ❤️
lunar schooner
I just mean, looking at the docs I dont think it applies to scaffolding 😅
eternal night
yeah but looking at the source it seems like it
wraith rapids
the docs sux
lunar schooner
Odd though that cancelling the physics event does not work
grand imp
I'm making my first plugin and i get this error:
org.bukkit.plugin.InvalidPluginException: Cannot find main class
Can someone help me please? Because nothing in my plugin loads.
sharp bough
is it possible to acces the data from a config.yml using another plugin? for example
join plugin
message plugin
messages plugin creates the message "Welcome"
and then join on join event takes the message created by message plugin and then sends this
and use that concept for multiple plugins
to they all share 1 messages plugin
and if you edit the message in the config file of the message plugin
they all change
plucky comet
OfflinePlayer target = Bukkit.getOfflinePlayer(clicked.getItemMeta().getLore().get(0).split(" ")[1].split(".")[0]);``` If the lore is `Ban Ezbedwars.` will this get ezbedwars?can my spigot plugin have a constructor with no parameters?
lunar schooner
@eternal night seems you're right 😂
wise mesa
oh wait nvm doesn't matter anyways
eternal night
perfect xD
wraith rapids
your main class? yes, the main class must have a no-args constructor
eternal night
no better docs than the source code
lofty junco
can someone tell me how to write this without lambda list.sort(Comparator.comparing((info) -> finalFriendsInfo.isOnline).reversed());
eternal night
why do you want to get rid of lamda here 😭
lofty junco
to test something pls tell me 😦
wraith rapids
does the new version of windows make f5 work for the networks menu
because I don't know of any way to refresh the fucking network list
eternal night
you can always implement a lambda as an anonymous class
eternal oxide
can someone tell me how to write this without lambda list.sort(Comparator.compar...
I gave you a link with an example of using a Comparator to sort a List.
wraith rapids
yet another thing that win8 actually did better than win10
everything just gets worse every year
eternal night
your code doesn't even sort anything poxh
river spear
how can i prevent water from flowing out of a region with Worldguard?
eternal night
if you want online people first, you'd have to compare the info isOnline value
noble glade
how do i make a sword that when you block it , it shoots like a lightning where your curser is
like hypickle
lunar schooner
<@!202850073812402177> seems you're right 😂
Now I'm curious if this also applies to things like e.g falling sand
onyx shale
how do i make a sword that when you block it , it shoots like a lightning where ...
Just listen to interact event,do ur checking,call gettargetblock call a lightning on it
eternal night
Now I'm curious if this also applies to things like e.g falling sand
no I don't think it does
the block doesn't "fade"
it is just converted into a falling entity
lunar schooner
So PhysicsEvent wouldnt work there either.. damn
eternal oxide
Are you trying to prevent scaffolding falling?
lunar schooner
Sand, in this case
When specific conditions are met, the sand shouldnt fall 😄
Hm maybe I can change the block data to have it not falling? 🤔
eternal oxide
on block break, test the block above it. If its sand, cancel the event, set the Broken block to Air (without physics) and manually drop a block as loot.
eternal oxide
yes it would
lunar schooner
Not if the sand block falling isn't directly a neighbor to the block broken, afaik
eternal oxide
you test whatever direction you want to detect sand
lunar schooner
This is what I tried in a BlockPhysicsEvent, however it does not work
//We don't want gravity blocks to fall when they (could) have a torch attached/ontop
if(event.getBlock().getType().hasGravity()) {
if(!Common.checkSurroundings(event.getBlock().getLocation())) {
event.setCancelled(true);
}
}
not in physics, do it in block break
eternal night
Yeah I don't think there is an event that fully cancels sand falling
block break definitely is not called when sand falls
eternal oxide
you don;t detect each block falling, you detect the supporting block break
eternal night
aah
lunar schooner
Then I'd need to do massive amounts of calculations to figure out if a sand block is attached that could fall though
eternal night
I mean, that gets you in the same trouble as PDC on blocks
lunar schooner
Id think there would be a more efficient route
eternal oxide
you only need test in each BlockFace
eternal oxide
I assumed he only wanted to prevent players breaking blocks causing sand to fall
lunar schooner
No, all sand falling in general (Under specific conditions)
Hence why I was looking at PhysicsEvent 😄
eternal night
Yeah there isn't any event for that
would kind of be an issue because it would be called each tick
if the sand block is eligible
eternal oxide
Yeah, in that case Physics is your only option
eternal night
physics is not called for a sandblock falling is it
eternal oxide
it will be triggered by a physics event
eternal night
idk I am looking at the source rn
eternal oxide
each falling sand block fires a physics event to all neighboring blocks
lunar schooner
Yep can confirm
eternal night
that ? xD
lunar schooner
That a falling sand block triggers a Physics Event
eternal night
ah perfect
lunar schooner
now just the question of how to properly cancel the thing, since event.setCancelled(true) doesnt do a whole lot of anything
wintry lily
Can any1 help me?, I put my Ip address in server ip, everything normal, but when I put an Domain in, It always says Failed to bind port
lunar schooner
Correct, that field only accepts ipv4 and ipv6, it's the bind-address.
Though this is more something for #help-server
eternal oxide
Can any1 help me?, I put my Ip address in server ip, everything normal, but when...
You need #help-server
deft axle
I'm updating a plugin of mine that uses a custom inventory menu thing, but it is crashing the server whenever i try to open it
I did a bit of testing and found that it crashes right when it actually runs the player.openInventory function
undone axleBOT
dusty sphinx
https://paste.md-5.net/vekepusezu.xml
I should mention that I'm creating a version of VentureChat that doesn't depend on certain parts of spigot
eternal night
Hmm, concerning you have two legacy things there, not much I can really guess.
Maybe run mvn dependency:tree to generate a full dependency tree
if craft bukkit shows up there somewhere
you might be in trouble xD
dusty sphinx
vault hmm
thats just about the only thing i see that could possibly cause an issue
lofty junco
i dont know what i did wrong https://paste.md-5.net/hawasiseko.cs
eternal night
Yeah
vault seems to be providing bukkit
for whatever reason
try to exclude it
paper olive
I don't know if this is weird behavior or if I'm misunderstanding something. I'm trying to get the type of inventory that an item is being placed into:
holder instanceof Player works
holder instanceof Chest works
holder instanceof EnderChest does not work
event.getInventory().getType() == InventoryType.ENDER_CHEST works so it's not a big deal but i'm curious as to what i'm misunderstanding
compact haven
paper olive
ah, okay, great. that's good with me
thanks!
easier to check against a list of inventory types from config this way anyhow 👍
dusty sphinx
java.lang.NoClassDefFoundError: org.bukkit.craftbukkit.libs.it.unimi.dsi.fastutil.ints.Int2ObjectMap
out of one issue into another
i think this one may have been present before though
eternal night
what is throwing this issue o.O
dusty sphinx
let me get the traceback
oddly
doesnt happen in versions earlier than 1.17
just works
or maybe
eternal night
Yes 1.17 changed a bunch of the server internals
supple elk
Can anyone show me how I can customise tab, or link me to a tutorial? I've looked online and can either only find plugins or find tutorials which just deal with headers/footers and I would like to be able to do complete customisation
dusty sphinx
i should elaborate
when the plugin is compiled with jdk 11 it raised the exception
but when it was compiled with jdk 16 it seems to work
¯_(ツ)_/¯
im going to keep testing to see if its actually something else
supple elk
wait 1.17 using java 16??
dusk flicker
yes
supple elk
cool
dusty sphinx
cool until you try to port your plugin to 1.17
waxen plinth
You don't need to compile for java 16 for it to work on java 16
supple elk
yeah that's probably a headache
waxen plinth
Java is backwards compatible
You can run code compiled for java 7 on java 16 if you really want
dusty sphinx
You don't need to compile for java 16 for it to work on java 16
i still dont know why, thats just the working theory
eternal night
should nonetheless
dusty sphinx
still testing
supple elk
Can anyone show me how I can customise tab, or link me to a tutorial? I've looke...
can anyone help me with this?
waxen plinth
Player#sendPlayerListHeaderFooter
lunar schooner
Java 16 is pretty awesome tbh, so much better than the ancients of J8
waxen plinth
And you can use the scoreboard and teams to set player prefixes and sort tab
waxen plinth
Java 16 is pretty awesome tbh, so much better than the ancients of J8
100%
waxen plinth
Is java 17 when we're getting the simd stuff?
lunar schooner
Should be promoted to stable then, since it's been incubating in J15 and J16
supple elk
what does it do?
waxen plinth
simd stands for Single Instruction Multiple Data
They're instructions that exist in most modern CPUs
That allow it to process much larger amounts of data in one clock cycle
For example, you could add to as many as 8 32-bit ints at once
Or move them
supple elk
😮
waxen plinth
You should always use System.arraycopy when you can because its native implementation uses simd
But this api will allow you to use all sorts of simd stuff
And it will fallback to scalar operations if there's no support for simd
eternal night
Isn't it mainly vector API ?
waxen plinth
Which is so much better than how C++ simd intrinsics work
lunar schooner
oh yeah we are getting/have gotten Vector :pogg
eternal night
abolish the bukkit vector
lunar schooner
and record classes!
lunar schooner
whats that project valhalla?
eternal night
generics overhaul and value types
lunar schooner
oeh that sounds pretty neat
waxen plinth
Project valhalla has me drooling
waxen plinth
But god it seems like we're never gonna get it at this rate
lunar schooner
what I would love for Java to get is Rust's enums
they're the best thing ever
though I doubt we will
eternal night
I mean. You can very much create those yourself
lunar schooner
eh
lunar schooner
can you recreate ```rs
enum Option<T> {
Some(T),
None
}
If they fix it with project valhalla, java will be substantially better
And also faster
eternal night
technically I guess you could with some fun instanceOf crap
lunar schooner
that would be awesome
lunar schooner
thats pretty neat
eternal night
no more auto-unboxing npes
lunar schooner
so I then wont need my helper methods to go from List<Integer> to int[] anymore :"D
waxen plinth
so I then wont need my helper methods to go from List<Integer> to int[] anymore ...
And we won't need shit like DoubleBinaryOperator
eternal night
JEP was closed
lunar schooner
I havent ever worked with that one I think
eternal night
Yeah the good DoubleStream needs it
waxen plinth
Because it's much faster than what I was using
lunar schooner
most of my stuff nowadays I do in rust, only thing that I still do in java is PDF generation and spigot plugins lol
waxen plinth
I was using BiFunction<Double, Double, Double>
eternal night
math parser xD
waxen plinth
lol
sage swift
library is for books
waxen plinth
Yeah the good DoubleStream needs it
I'm honestly fine with stuff like IntStream
Cause they provide extra functionality specific to ints
range, for example
And sum
waxen plinth
Though sum is just the same as reduce(0, (a, b) -> a + b)
eternal night
yea
waxen plinth
It's still nice though
deft axle
https://paste.md-5.net/anoxihojer
okay so
my server is crashing when trying to open a custom inventory menu
i debugged a bit and found that it crashes right when it runs player.openInventory
deft axle
i was a fool
i instinctively yupped for i knew it was recent but then realized
probably not latest
lunar schooner
Im not running latest either, I update the thing once every couple of days
deft axle
i dont need to redownload buildtools right? just re-run it?
lunar schooner
yup
deft axle
rad
deft axle
hahaha
eternal night
who uses degrees
eternal night
how to ban people from spigot discord for saying something unacceptable
lunar schooner
like e.g calculating all (x, z) on the edge of a circle required radians
dusty sphinx
```java.lang.NoClassDefFoundError: org.bukkit.craftbukkit.libs.it.unimi.dsi.fast...
man it sure is cool how i was using paper in my development environment and not spigot
eternal night
5head
lunar schooner
well it depends I suppose, if I'm working with trig functions I do tend to use radians
Of all the things they teach in math class, trig is the only thing ive actually used in code 😂
deft axle
yeah it depends on the situation whether i use radians or degrees
eternal night
Yea was about to ask what your cos of 90 is doing for you lol
lunar schooner
yeah not much good lol
deft axle
if its like. precise angles that're like, semi-arbitrary, i'll go with degrees
for trig stuff, usually radians
but personally i havent really done anything with angles in code
lunar schooner
https://github.com/TheDutchMC/HaroTorch/blob/v2/src/main/java/dev/array21/harotorch/commands/torchSubCmds/HighlightAreaOfEffectExecutor.java#L258 this is the only place i've used trig in code
or anything i've learned in math class for that matter 😂
dusty sphinx
known paper mapping issue, oh well
at least it works in spigot
and it will eventually work in paper
eternal night
Yeah give them some time, they have a lot of remapping things to fix
timid kestrel
question, is there not just a library or anything out there to take care of serializing/deserializing all the things? Like Itemstacks n such? Cos it's a pita
timid kestrel
Put an itemstack into a database
sharp bough
itemstacks are really easy to use and handle
kind coral
hi everyone, im asking for a few tips, in my project i have a minion class, i have to save the Minion class every 5 minutes or so, the only thing is that if the server goes down and you put it back up i have no way on getting the player since its offline, how could i go around it?
eternal oxide
There is no Player object for offline players
kind coral
that is sad
i need to save the player somehow
since i need it for the reward system etc.
sharp bough
since i need it for the reward system etc.
you could save the info in the config file
kind coral
im doing it
kind coral
what i have is something like this
data:
count:
uuid:
location:
sadly tho i load the data on start and getting the player by UUID can return null
so i don't know how to actually save the player
sharp bough
if you are saving the info in a list you could save the list
go 1 by 1
and when you load it
you make sure theres no problem
eternal oxide
you can always get an offlineplayer but they have to be online for there to be a player
sharp bough
so i don't know how to actually save the player
wdym
eternal oxide
as I said, you can;t
kind coral
we need a work-around
eternal oxide
there is none
kind coral
impossible.
sharp bough
ig you are gonna have to edit how you use the minion
kind coral
at this point don't tell me i have to load data on player join
sharp bough
or whats requesting it
eternal oxide
no you cna load it when you want, you simply can;t get a Player. Only an OfflinePlayer until they login
kind coral
hi everyone, im asking for a few tips, in my project i have a minion class, i ha...
still tho i tried using offlineplayer here but didn't work
still gave me a NPE
eternal oxide
yes, because you still tried to get a Player from the OfflinePlayer
proud basin
Is there a way to stop a teleportation ?
kind coral
yes, because you still tried to get a Player from the OfflinePlayer
and what should i get instead?
eternal oxide
You use the OfflinePlayer. Nothing else
eternal oxide
I don;t care
kind coral
wtf
sage swift
Is there a way to stop a teleportation ?
Cancellable#setCancelled(true)
sage swift
does this work with cracked users
cracked = no support
kind coral
sad
proud basin
`Cancellable#setCancelled(true)`
I don't seem to be able to do Cancellable.setCancelled
sage swift
hmmm yes today i will do Cancellable.setCancelled and expect it to work
Cancellable is an interface
implemented by certain events that can be cancelled
i.e. PlayerTeleportEvent, EntityTeleportEvent
proud basin
Man why are you so annoying
hexed hatch
Cancellable is just an interface implemented to cancellable event classes
You would use event.setCancelled(true)
Or whatever you’re calling your event
sage swift
the # i used above indicated that the setCancelled method was to be used on an instance of an object that implemented the Cancellable interface
weary geyser
he's a beginner, I don't think that he would understand that tbh
proud basin
Please let me know what makes you think I'm a beginner
weary geyser
I don't seem to be able to do Cancellable.setCancelled
.
ornate heart
From your actions lol
proud basin
We all makes mistakes but that doesn't mean that I'm a beginner
weary geyser
i said it
i assumed...
because those actions are most likely to be caused by a beginner in java
i am not insulting you in any way
sand raven
so hasPlayedBefore() for some reason isn't working, or i'm using it wrong
broken lava
What event is run when an anvil breaks?
sage swift
so hasPlayedBefore() for some reason isn't working, or i'm using it wrong
what version, how are you using it, etc
wild sinew
I need 1.17 get Item
sand raven
1.16.5, and using it in PlayerJoinEvent
sage swift
so use buildtools
wild sinew
before i get error Caused by: java.lang.RuntimeException: Failed to find NMS class: Item
sage swift
1.16.5, and using it in PlayerJoinEvent
OfflinePlayer#hasPlayedBefore?
sand raven
what version, how are you using it, etc
@EventHandler
public void join(PlayerJoinEvent e) {
if(!e.getPlayer().hasPlayedBefore()) {
ConsoleCommandSender console = Bukkit.getServer().getConsoleSender();
String cmd = (Main.command).replace("$$P", e.getPlayer().getName());
Bukkit.dispatchCommand(console, cmd);
}
}```hmm
wild sinew
guys (
sage swift
it kinda seems to me like when the player joins it would create that data
but has it worked before?
sand raven
how does it detect if a player has played before? i don't have an alt but i deleted the usercache and playerdata folders
no
sage swift
whether or not the player data exists, probably
sand raven
i deleted that and the command still didn't run
sage swift
did you register the listener
sand raven
yes
broken lava
any clue what event runs when an anvil breaks or should I attempt to find it manually?
sand raven
it worked before without the online check
quaint mantle
any clue what event runs when an anvil breaks or should I attempt to find it man...
block break event?
sand raven
played before check*
broken lava
block break event?
Isn't that for players mining blocks though?
not the anvil actually breaking (through the whole damaging stuff)
hexed hatch
I don’t think there is a specific event for that, surprisingly
broken lava
time to resort to NMS to fix dupes
quaint mantle
hmm
sage swift
i mean
sand raven
nms
sage swift
BlockPhysicsEvent probably works
sand raven
playerdata only gets generated when a user leaves or the server is stopped or /save-all
sage swift
it's called for almost everything
quaint mantle
what about BlockDamageEvent maybe?
wild sinew
heeeelloooooooooooooooooooooooooooooooooooooooo
quaint mantle
heeeelloooooooooooooooooooooooooooooooooooooooo
goodbye
broken lava
what about BlockDamageEvent maybe?
that might actually work
sage swift
no, BlockDamageEvent is for player damaging