What I’m saying is that would bukkit throw ANY event
#help-development
restive mango
restive mango
When a player is made to log on/swap servers via bungeecord
pine island
package me.lumina.luminassw.comands;
import org.bukkit.Bukkit;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
public class mvCore implements CommandExecutor {
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
Player player = (Player)sender;
if(cmd.getName().equalsIgnoreCase("map"))
{
if(args.length == 0)
{
if(args[0].equalsIgnoreCase("CandyLane"))
{
Bukkit.dispatchCommand(player, "/mv import "+player+" Candylane/Candylane");
player.sendMessage("[DEBUG]Command_EXCUTION_SUCCESFULL");
}
if(args[0].equalsIgnoreCase("Shaohao"))
{
Bukkit.dispatchCommand(player, "/mv import "+player+" Shaohao/Shaohao");
player.sendMessage("[DEBUG]Command_EXCUTION_SUCCESFULL");
}
}
}
return true;
}
}
Conclure sounds like they know a lot
ivory sleet
Backend servers consider a server switch to be a quit
ivory sleet
Gl
ivory sleet
```java
package me.lumina.luminassw.comands;
import org.bukkit.Bukkit;
import o...
The plugin yml and the error and the main plugin class also
pine island
alr!
the error is just the /help error
plugin.yml:
name: LuminasSw
version: '${project.version}'
main: me.lumina.luminassw.LuminasSw
api-version: 1.8
commands:
kit:
description: Gives kit with the argument of type
usage: /<command> <kit type>
aliases: [k]
End:
description: Ends the game with the winner given
usage: /<command> <winner>
aliases: [w]
start:
description: Starts the game
usage: /<command>
aliases: [s]
mvCore:
description: Map Selector!
usage: /<command> <map>
aliases: [m]
refill:
description: Refills armor
usage: /<command>
aliases: [r]
main:
getServer().getPluginManager().registerEvents(this, this);
getCommand("kit").setExecutor(new kit());
getCommand("End").setExecutor(new End());
getCommand("start").setExecutor(new start());
getCommand("refill").setExecutor(new refill());
getCommand("mvCore").setExecutor(new mvCore());
getServer().getPluginManager().registerEvents(new LuminasSw(), this);
that is not the complete class lol
hasty prawn
You named it mvCore and your code says map
pine island
well its a command that changes the map
ivory sleet
idk
hasty prawn
well its a command that changes the map
What are you typing in game? /map?
pine island
yeah js is weird
onyx fjord
i call it variable function
ivory sleet
It’s due to lambda calculus
pine island
What are you typing in game? /map?
yes
hasty prawn
Yeah, you're registering mvCore, not map
ivory sleet
Lambda calculus is a powerful theory where everything essentially is anonymous functions
pine island
how does the description matter
ivory sleet
Which then also provides us with some cool proofs and some other niceties, especially when implemented in programming
hasty prawn
getCommand("mvCore").setExecutor(new mvCore()); is not a description.
You're straight up registering a completely different command than you're executing.
pine island
oh...
hasty prawn
Same thing in your plugin.yml
pine island
hmm so just change the cmd.getname to mvcore?
hasty prawn
Yeah, or change the plugin.yml and the getCommand to map
pine island
hmm alr
unreal quartz
I’m assuming this is related to the PR I submitted to your website
unreal quartz
Also what was that last function for
onyx fjord
i looked into liveatlas history
unreal quartz
The one you just named “a”
onyx fjord
and saw a commit "switch to lambda"
onyx fjord
Also what was that last function for
testing page switching
its for the button
purely for debugging ofc
onyx fjord
i dont see anything wrong with it tho
but yes
i consider switching to json file to define pages
unreal quartz
There are better ways to pass data in JavaScript, not storing it in the webpage title
unreal quartz
What if you want to change the format
Then you gotta rework your regex and all that
ivory sleet
It’s just as bad as when you use inventory titles to identify inventories
unreal quartz
It’s just as bad as when you use inventory titles to identify inventories
^ this is a good analogy
pine island
hmm i run this and i wasnt moved
unreal quartz
cuz i suck at json data extraction
?
unreal quartz
You are using javascript
unreal quartz
JSON.stringify(object)
JSON.parse(string)
quaint mantle
hey you guys
unreal quartz
What
onyx fjord
for some reason PROTECTION_FALL
quaint mantle
then what does the WATER_WORKER enum do?
unreal quartz
They have descriptions if you look at the javadoc
quaint mantle
thx
opal juniper
What is the method to get a material from a chunksnapshot at a given coord
im assuming something like this:
snapshot.getBlockType(Math.abs(location.getBlockX() % 16), location.getBlockY(), Math.abs(location.getBlockZ() % 16))
spiral light
chunk snapshot ? do you mean a section or the complete chunk ?
spiral light
x >> 4, y, z >> 4
sleek turret
So, im currently trying to store this into a gson document, anyone have any suggestions?
private Map<String, Location> homes;```will give me the chunk coords no?
spiral light
will give me the chunk coords no?
ah i see, its probably x (1 to 16) and z (1 to 16)
so basically what i wrote is true when x and z are real world coords
opal juniper
i think its 0-15
opal juniper
basically i wanted a "good" way to go from location -> Location in snapshot but i think i just worked it out
spiral light
use >> 4 instead of %16
opal juniper
(location.getBlockX() - chunkX * 16, location.getBlockY(), location.getBlockZ() - chunkZ * 16)
works now
spiral light
packets
red sedge
oops
spiral light
`(location.getBlockX() - chunkX * 16, location.getBlockY(), location.getBlockZ()...
basically no big difference ... but >> 4 is (maybe a lot) faster
red sedge
sorry
opal juniper
basically no big difference ... but >> 4 is (maybe a lot) faster
yeah i do use the bit manipulation to calculate the X & Z already
neon minnow
How do i make a join listener in kotlin?
quaint mantle
like you did in java
neon minnow
like you did in java
No. it does not work. i follow a yt tutorial and it just keeps showing errors.
ivory sleet
Usually kotlin devs use an extension inline function
neon minnow
Usually kotlin devs use an extension inline function
what
lost matrix
https://media.discordapp.net/attachments/927339928751341611/934900359380496394/u...
This def looks like kotlin. lul. Why do you want to use kotlin if you dont even know the language?
neon minnow
This def looks like kotlin. lul. Why do you want to use kotlin if you dont even ...
bruh im learning
wtf
quaint mantle
Usually kotlin devs use an extension inline function
🤨
lost matrix
bruh im learning
Did you learn another language first?
neon minnow
Did you learn another language first?
Do you know why it doesnt work ?
lost matrix
Do you know why it doesnt work ?
Sure. Because you dont write anything that even looks close to kotlin code.
Why did you decide to go for kotlin? You will have a much bigger community
and a greater amount of resources if you just learn java first.
true vault
I just switched from the jar library to maven and noticed this
Do i have to use ChatColor.COLOR instead of §?
I heard that you should do that but i never changed my old code
lost matrix
Do i have to use ChatColor.COLOR instead of §?
Nope. This happens when using the wrong encoding.
What spigot version do you use?
true vault
Nope. This happens when using the wrong encoding.
What spigot version do you use...
1.16.5-R0.1-SNAPSHOT
lost matrix
In your pom add a property for the source encoding:
<properties>
<java.version>yourJavaVersion</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
i had the same problem when i copy&paste my old projects to intellij with maven instead of eclipse ... i just kept hitting run because it shows me every class that had § translated to some bullshit char xD
quaint mantle
Do i need to register custom entities in 1.18?
spiral light
Do i need to register custom entities in 1.18?
not rly ... but depends on what exactly you do
quaint mantle
not rly ... but depends on what exactly you do
Custom falling block
spiral light
how do i make join listener in kotlin
how about creating a class extending Listener ?
lost matrix
https://cdn.discordapp.com/attachments/923557755401420800/934909224046186607/Cap...
The same way as you would with Java but with kotlin syntax.
spiral light
Custom falling block
you can name it how you want... it depends on what your code does ... and how you use the code
if you just extend FallingBlock and then create the obj with your constructors and then add it to the world you wont need registration
quaint mantle
if you just extend FallingBlock and then create the obj with your constructors a...
Btw how do you register custom entities in 1.18?
spiral light
i dont register custom entities
it rly sucks to register them too
what do you want to do with it when its registered ?
lost matrix
Btw how do you register custom entities in 1.18?
Quite difficult. You will have to follow the breadcrumbs and make sense of mojangs Registry classes
true vault
In your pom add a property for the source encoding:
```xml
<properties>
<j...
This doesn't seem to work for me, or i did something wrong somewhere else
true vault
https://cdn.discordapp.com/attachments/923557755401420800/934909224046186607/Cap...
I think you accidently used registerEvent, instead of registerEvents
spiral light
This doesn't seem to work for me, or i did something wrong somewhere else
can you show the code where this msg is set ?
lost matrix
This doesn't seem to work for me, or i did something wrong somewhere else
Its the file encoding. 99% sure
Also make sure the file encoding in IntelliJ is set to UTF-8
true vault
<maven.compiler.target>8</maven.compiler.target>
<java.version>8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>``` "§fRang",
"§7Todo", "",
"§6Coins",
"§7" + MySQLCoins.getFormatedPoints(board.getPlayer().getUniqueId()), "",
"§eSpielzeit",
"§7" + MySQLPlaytime.getFormattedTime(board.getPlayer().getUniqueId()),
" "```
quasi flint
Germanus
vocal cloud
Don't have to but it helps with readability
hallow lion
What are these "identities" that are returned by the api in getAuthor and findAuthor Also is there a list of them?
chrome beacon
Well linked accounts
hallow lion
where do you link them on the site?
quaint mantle
How do I set the player prefix in the list tab? (packet & PlaceHolderAPI)
chrome beacon
where do you link them on the site?
I only know how to link discord
hallow lion
how?
undone axleBOT
Usage: !verify <forums username>
sullen marlin
quaint mantle
What is the alternative for setPassenger() since setPassenger is deprecated?
sullen marlin
read the docs
quaint mantle
Thank you 🙏🏼
woeful crescent
can I use Player.addAttachment(plugin, "perm", true) to grant a permission to a player?
I'm a little confused on what exactly it does
sullen marlin
yes
woeful crescent
👍
quaint mantle
Hello
how i can add prefix to members in the tab ? (PlaceHolderAPi)
feral plank
Hello
how i can add prefix to members in the tab ? (PlaceHolderAPi)
get TAB plugin
u can have the prefix in the tab AND for nametags if you want
everything configurable
its a VERY good plugin i HIGHLY recommend it
its completely free
candid plover
How does an entity appear to have an aura and only a specific player can see it? As with pillager when ringing the bell.
feral plank
How does an entity appear to have an aura and only a specific player can see it?...
You need to turn SS off
woeful crescent
I'm so confused. how do i remove a permission from a player
and does using addAttachment just... add the permission?
candid plover
You need to turn SS off
SS?
feral plank
I'm so confused. how do i remove a permission from a player
Do you have a permission manager plugin
woeful crescent
No
woeful crescent
Why can't i just use addattachment tho
woeful crescent
what even is a permission attachment
candid plover
what is SS?
feral plank
what even is a permission attachment
You need a permission manager
LuckPerms is the best
woeful crescent
PLS DO NOT HELP ANYBODY
who tf cares, also i am asking for development help lol
feral plank
To edit permissions for players
woeful crescent
What the hell does addattachment do then lol
feral plank
I thought that's what addattachment was for
No but addattachment is garbage dont use it
sage patio
this guy is crazy
woeful crescent
what does it do
feral plank
Because it supports SS
woeful crescent
ss?
feral plank
Use luckperms
sage patio
pls help me
woeful crescent
what is ss
sage patio
Im not talking to you
@feral plank did you ever seen this button ? pls use it pls
woeful crescent
why
feral plank
It means shity sharbage
woeful crescent
<@!471143555025338391> did you ever seen this button ? pls use it pls
what is he even doing lmao
feral plank
<@!471143555025338391> did you ever seen this button ? pls use it pls
stop talking to me im not talking to you so leave me alone and stop bugging me if u think im crazy ignore me block me idc
sage patio
stop talking to me im not talking to you so leave me alone and stop bugging me i...
listen
sage patio
this channel is for plugin development
feral plank
u should to the same
feral plank
I am just trying to help this person
sage patio
not for fucking help about luckperms or TAB
woeful crescent
dude im asking how i can use code to add attachments
feral plank
with him developing his plugin
sage patio
ur a dumb
feral plank
dude im asking how i can use code to add attachments
You got to use luckperms
feral plank
Its the best permission manager
woeful crescent
but
woeful crescent
why
feral plank
Dont you want to give ppl permissions or sf some perms
woeful crescent
Yes, cant i just use the spigot api
woeful crescent
no?
what's addattachment then
just tell me
i just want to know at this point haha
what it is and why its so bad to use it
feral plank
idk just hit that if that works idk
feral plank
what's addattachment then
its a discord sponge plugin
doesnt even work
its supposed to be an addon for discordsrv which uses SS that is for sponge
sage patio
just gimme ur adress i'll kill u
sage patio
u r a virus for humanity
woeful crescent
its supposed to be an addon for discordsrv which uses SS that is for sponge
0_0
Addattachment
feral plank
bet
woeful crescent
kill ur self insted
i dont even get it what is he doing
woeful crescent
LMAO
quaint mantle
WTFFFFFFFFFFF
xD
woeful crescent
bro
feral plank
Wait
woeful crescent
you just posted that so blatantly
feral plank
sage patio
i'll pay anyone 100$ to ban this guy
woeful crescent
idek if you don't know what's going on
lost matrix
Be aware that posting such links is a bannable offense
feral plank
Be aware that posting such links is a bannable offense
Oh ok ima delete
woeful crescent
i'll pay anyone 100$ to ban this guy
dude he did nothing to you, something is not getting across here stfu
idek why ur so mad
woeful crescent
no i did not
feral plank
idk
woeful crescent
i did not ask for a download button
feral plank
did u
woeful crescent
no
lost matrix
This is the official site for downloading luckperms:
https://luckperms.net/
lost matrix
like addattachment specifically
I just came here. Could you elaborate the problem?
feral plank
can someone help me how do i turn off mob despawning
so my citizens npcs dont despawn when their type is a mob
is there like a setting for that in multiverse or in another plugin or server setting of smth
sage patio
dude he did nothing to you, something is not getting across here stfu
for this guy too, 200$
woeful crescent
I just came here. Could you elaborate the problem?
I want to know what the method addAttachment does under player
I thought it just added a permission, plain and simple
but now everyones talking about perms managers?
i am very confused
woeful crescent
Why do you need something to manage the permissions, shouldn't setting the permission under the player be enough?
feral plank
Why do you need something to manage the permissions, shouldn't setting the permi...
You need it for alot of things
Its very important
IT Dont use SS
lost matrix
It will add a new PermissionAttachment which is basically a container that holds permissions of a player.
Those are usually handled by permission plugins.
feral plank
It is for discordsrv
woeful crescent
if so, shouldn't the server just keep track o that itself?
lost matrix
To the Permissible which could be a Player for example.
woeful crescent
It is for discordsrv
no it is not dude you are talking about a completely different thing
woeful crescent
To the ``Permissible`` which could be a ``Player`` for example.
yeah, i get that
why do you need to manage it?
that's... managing it
right?
feral plank
no it is not dude you are talking about a completely different thing
DeluxeHub is better
Its the best permission manager
Forget luckpoerms
It is nt ss
then download Illusive Endportals, so the endportals look cool
And EssentialsK
feral plank
not EssentialsX
woeful crescent
this channel is for developing plugins
feral plank
Yes
woeful crescent
not for managing servers
feral plank
U need those
loud haven
Just ignore them
feral plank
I dont need help server
feral plank
I dont have a problem im just trfghj to help
sage patio
feral plank
I try to help my
sage patio
its like @feral plank
woeful crescent
ok yk what this channel is just going straight to hell im opening a thread
lost matrix
why do you need to manage it?
Handling permissions can get quite complex if you want to have a limited or broader scope.
For example having permissions that are only applied in the nether. Or a permission that should be given
for 5 minutes. Or a permission that a player should obtain across a whole bungee network.
You dont need a permission manager but it makes handling permissions a bit more comfortable.
However there is nothing from stopping you to just add a PermissionAttachement to a Player and
adding all the permissions you need to it.
feral plank
You need to have LuckPerms
sage patio
quaint mantle
You need to have LuckPerms
Eat bananas
sage patio
ivory sleet
?kick @sage patio off topic
undone axleBOT
Done. That felt good.
feral plank
Eat bananas
You need Super Crates plugin for that
quaint mantle
what is going on
feral plank
what is going on
You need ChatControlPro plugin to say that
echo basalt
What packet should I send to a player to dismount a vehicle?
ivory sleet
You need ChatControlPro plugin to say that
Please stop spitting out random things just like that
feral plank
how do i turn off mob despawning
so my citizens npcs dont despawn when their type is a mob
is there like a setting for that in multiverse or in another plugin or server setting of smth
can you pls help me with that
pls
ivory sleet
Be patient
lost matrix
how do i turn off mob despawning
so my citizens npcs dont despawn when their typ...
programmatically you would tag them as persistent
static ingot
Just because it's 1.18.1 javadocs doesn't mean it's not present for 1.12.2.
feral plank
oh ok
lost matrix
For 1.12.2?
Update to a supported version and then use
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/entity/Entity.html#setPersistent(boolean)
feral plank
void setPersistent(boolean persistent)
Sets whether or not the entity gets persisted.
Parameters:
persistent - the persistence status
See Also:
isPersistent()
how do i do that
is that what i need to do
to stop mob despawning
lost matrix
any for 1.12?
Probably
feral plank
any plugin to turn off mob-despawning or setting or any possible way thats for 1.12.2 bukkit/spigot servers
lost matrix
But 1.12 is not supported anymore
static ingot
I also have doubts that Citizens would improperly handle NPCs and allow them to just despawn though, or they at least have a setting for it.
feral plank
I also have doubts that Citizens would improperly handle NPCs and allow them to ...
if they are mobs they despawn
they act like normal mobs
OHHH
wait
is it because
i have the name plates off
i toggled the name plates off
static ingot
nice
feral plank
and dont they need name plates to not despawn
but i dont want the name plates
so what else would i do
lost matrix
if they are mobs they despawn
I have a feeling that this is not a development related question...
static ingot
It isn't.
lost matrix
#help-server <- Then go there
feral plank
Because no one answers in help server
static ingot
Then make a thread on the forums.
ivory sleet
@feral plank please move to #help-server and be patient, I have told you already
feral plank
ok fine
lost matrix
Because no one answers in help server
Thats maybe because you are having a niche problem for an unsupported spigot version
ivory sleet
You’re not entitled to instantaneous help just because you haven’t figured a solution out yet
feral plank
Thats maybe because you are having a niche problem for an unsupported spigot ver...
i figured it out
i need to turn nameplates on
ill just put the name as nothing
i can only do that in the config
so ima do that in the config
hard echo
Hey, so when I use
import org.bukkit.plugin.java.JavaPlugin;
public class Main extends JavaPlugin {
}
The plugin in import org.bukkit.plugin.java.JavaPlugin is red and it says cannot resolve symbol 'plugin', and the JavaPlugin in public class Main extends JavaPlugin is red as well and says cannot resolve symbol 'JavaPlugin' I have no clue what I did wrong
I'm following this: https://www.spigotmc.org/wiki/creating-a-blank-spigot-plugin-in-intellij-idea/#wikiPage (1.18.1 spigot)
quaint mantle
slimmer shady
hard echo
Yeah?
feral plank
i figured it out
nope
feral plank
i need to turn nameplates on
doesnt do any difference
quaint mantle
Hey, so when I use
```java
import org.bukkit.plugin.java.JavaPlugin;
public cla...
did you add spigot as a dependency
hard echo
Yes
eternal oxide
?bootstrap
undone axleBOT
Bootstrap Jar
The main spigot-1.18.jar is now a bootstrap jar which contains all libraries. You cannot directly depend on this jar. You should depend on Spigot/Spigot-API/target/spigot-api-1.18-R0.1-SNAPSHOT-shaded.jar, or the entire contents of the bundler directory from your server, or use a dependency manager such as Maven or Gradle to handle this automatically.
Please read the release notes for further information: https://www.spigotmc.org/threads/9-years-of-spigotmc-spigot-bungeecord-1-18-1-18-1-release.534760/#post-4305163
hard echo
quaint mantle
**Bootstrap Jar**
The main spigot-1.18.jar is now a bootstrap jar which contains...
what he said
lost matrix
so I can get list of block moved
Both BlockPistonExtendEvent and BlockPistonRetractEvent
wary harness
Both BlockPistonExtendEvent and BlockPistonRetractEvent
I found it already but thanks 🙂
quaint mantle
Is there a link for the associated remapping-mojang variables to the standard obfuscated variables for 1.17.1?
vocal cloud
Suffering apparently
tender shard
It should work somehow like this:
HashSet<EntityType> entities = getEnumFromList(someList,new HashSet<>(),EntityType.class)
but no idea how to properly define the type parameter for the collection D:
vocal cloud
Can you even do C<E>?
tender shard
no idea
actually java should know that C has type parameters because C is defined as C extends Collection<E>
vocal cloud
actually java should know that C has type parameters because C is defined as C e...
public static <E extends Enum,C extends Collection<E>> Collection<E> getEnumFromList(List<E> list, Collection<E> collection) {
}
but now I'd have to cast it
it should specifically return C<E> instead of just Collection<E> 😦
vocal cloud
Idk doesn't seem possible for it know if C<E> is even valid
tender shard
public static <E extends Enum,C extends Collection<E>> C getEnumFromList(Class<E> enumClazz, List<String> list, C collection) {
this seems to work 🙂
vocal cloud
generics make me want to die inside
tender shard
they are also fun though 😄
buoyant viper
what in the hell is that method
tender shard
It should work somehow like this:
```java
HashSet<EntityType> entities = getEnum...
for stuff like this
let's see whether this works lol
public static <E extends Enum,C extends Collection<E>> C getEnumFromList(@NotNull final Class<? extends E> enumClazz, @NotNull final List<String> list, @NotNull final C collection) {
for(final String element : list) {
final E value = (E) Enums.getIfPresent(enumClazz, element).orNull();
if(value == null) {
JeffLib.getPlugin().getLogger().severe("Could not find " + enumClazz.getSimpleName() + ": '" + element + "'");
continue;
}
collection.add(value);
}
return collection;
}
Return type is just C. Its already in the scope of Collection<E>
tender shard
Return type is just C. Its already in the scope of Collection<E>
yeah I'm already done with it^^
lost matrix
let's see whether this works lol
```java
public static <E extends Enum,C ext...
C is also obsolete in this static context btw.
tender shard
Jeez louis batman I feel like theres a better way to do it
which C?
C is the return type, how would I not need it?
lost matrix
Why do you pass a Collection in there if you just return it anyways?
tender shard
I don't understand that question
lost matrix
What is the reason for that passed collection?
tender shard
The ability to decide what type of collection it returns
Set<EntityType> entities = getEnumsFromList(getConfig().getStringList(EntityType.class, "allowed-entities", new HashSet<>());
List<Material> blocks = getEnumsFromList(getConfig().getStringList(Material.class, "blocks", new ArrayList<>());
I think that should be concrete. Looks really weird to me.
buoyant viper
i am still so lost in what this method is for
tender shard
The ability to decide what type of collection it returns
```java
Set<EntityType>...
for this?
imagine a config
buoyant viper
The ability to decide what type of collection it returns
```java
Set<EntityType>...
oh nvm the first line actually puts a lot of context
tender shard
allowed-entities:
- ZOMBIE
- SPIDER
blocks:
- DIRT
- GRASS_BLOCK
yeah
willow oar
is there a way to force a player to right click?
buoyant viper
hack their computer
lost matrix
How about
public <E extends Enum<E>, C extends Collection<E>> C getEnumFromList(Class<E> enumClass, List<String> values, Collector<? super E, ?, C> collector) {
return values.stream()
.map(entry -> Enums.getIfPresent(enumClass, entry))
.filter(Optional::isPresent)
.map(Optional::get)
.collect(collector);
}
also I can't print out an error message like this when someone uses invalid names
as I only have an Optional now and not the original string anymore D:
lost matrix
lost matrix
also I can't print out an error message like this when someone uses invalid name...
Sure you can
one moment...
public static <E extends Enum<E>> List<E> getEnumFromList(Class<E> enumClass, List<String> values) {
return getEnumFromList(enumClass, values, Collectors.toList());
}
public static <E extends Enum<E>, C extends Collection<E>> C getEnumFromList(
Class<E> enumClass,
List<String> values,
Collector<? super E, ?, C> collector
) {
return values.stream()
.map(entry -> Enums.getIfPresent(enumClass, entry))
.peek(YourClass::checkValidity)
.filter(Optional::isPresent)
.map(Optional::get)
.collect(collector);
}
private static <E extends Enum<E>> void checkValidity(Optional<E> optional) {
if (!optional.isPresent()) {
// Print message here
}
}
I still don't have the original string there
it should e.g. print Could not find EntityType ' CREPER'
I could just put it into the map function and then filter it later again
lost matrix
Then do in the first map...
tender shard
why tf does it say this now lmao
buoyant viper
wrote this up real quick
public static <E extends Enum<E>> Set<E> getEnumsFromList(Class<E> enumCls, List<String> constants) {
Set<E> validConstants = new HashSet<>();
constants.forEach(val -> {
try {
validConstants.add(Enum.valueOf(enumCls, val));
} catch (IllegalArgumentException e) {
System.err.println(String.format("No value '%s' in enum %s.", val, enumCls.getName()));
}
});
return validConstants;
}```but that gets rid of the chosable collection type D:
it's always a Set now
tender shard
a list
buoyant viper
what difference would it make
lost matrix
What if you had [IRON_ORE, DIAMOND_ORE, IRON_ORE]
buoyant viper
What if you had [IRON_ORE, DIAMOND_ORE, IRON_ORE]
woops, i was thinking a little literally with enums so i went with one-per
tender shard
I have this now 🙂
public static <E extends Enum> List<E> getEnumsFromList(final Class<? extends E> enumClazz, final List<String> list) {
return getEnumsFromList(enumClazz, list, Collectors.toList());
}
public static <E extends Enum<E>, C extends Collection<E>> C getEnumsFromList(final Class<E> enumClazz,
final List<String> list,
Collector<? super E, ?, C> collector) {
return list.stream()
.map(entry -> {
E result = Enums.getIfPresent(enumClazz, entry).orNull();
if (result == null) {
System.out.println("Could not find " + enumClazz.getSimpleName() + ": '" + entry + "'");
}
return result;
})
.filter(Objects::nonNull)
.collect(collector);
}
}
now let's see if it actually works 😄
lost matrix
horrific piece of code to be honest
unreal quartz
Doesn’t pass the vibe test
tender shard
the only thing I don't like about it is that I forgot to make the collector final
lost matrix
the only thing I don't like about it is that I forgot to make the collector fina...
Get the save actions plugin and make absolutely everything final automatically.
tender shard
Get the save actions plugin and make absolutely everything final automatically.
I just do that with Code -> Inspect 😄
btw next problem
I'll just use my first version. it's more versatile anyway since it allows to pass collections that already have items in it I guess
although probably noone will ever need that
lost matrix
Dont use guavas Optionals
buoyant viper
public static <E extends Enum<E>, C extends Collection<E>> C getEnumsFromList(Class<E> enumCls, List<String> constants, Collector<E, ?, C> collector) {
return constants.stream().map(constant -> {
try {
return Enum.valueOf(enumCls, constant);
} catch (IllegalArgumentException e) {
System.err.printf("No value '%s' in enum %s.", constant, enumCls.getSimpleName());
}
return null;
}).filter(Objects::nonNull).collect(collector);
}``` basically what u wrote but no depsYou can also write a Collector that appends elements to an existing collection.
I still think that passing collections for filling is super weird
buoyant viper
unless u want to get real soft on the filtering then u could additionally iterate through the enum constants of enumCls
for a .equalsIgnoreCase or something
young knoll
Holy generics Batman
buoyant viper
dont u love java
tender shard
Dont use guavas Optionals
why not? that's what Enums.getIfPresent returns
lost matrix
why not? that's what Enums.getIfPresent returns
Yes. Dont use that method.
tender shard
Yes. Dont use that method.
reason?
lavish hemlock
Guava's Optionals were replaced by Java's
As well as Guava's functional interfaces, like Consumer, Function, etc.
lost matrix
Compatability. Future proof. And Guavas Optionals are replaced by Java Optionals.
unreal quartz
I fancy a guava right now
tender shard
Compatability. Future proof. And Guavas Optionals are replaced by Java Optionals...
then I'll just do Enums.getIfPresent().orNull again
wide hazel
Umm how do you check for nbt tags , Im new to spigot, Btw the item Im reffering to is not an item stack its just a regular item with nbt tag
buoyant viper
oh i just got a horrific idea
tender shard
*orElse
tender shard
Umm how do you check for nbt tags , Im new to spigot, Btw the item Im reffering ...
you don't and instead use PDC
wide hazel
what is PDC huh
lavish hemlock
Not through Mojang types but y'know
lavish hemlock
what is PDC huh
PersistentDataContainer
It's for storing NBT
As opposed to reading it
Maow will be the one to contribute org.bukkit.nbt maybe possibly :)
wide hazel
my plugin is interacting with a large datapack so please do not tell me i have to go and somehow replicate the datapack but make a plugin
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/
lavish hemlock
I honestly wouldn't recommend Fiverr just cuz a lot of the shit on there seems low-quality.
Spigot's services recruitment is better from what I've seen.
wide hazel
Maow soo please let it be good news and not bad
silk ether
I honestly wouldn't recommend Fiverr just cuz a lot of the shit on there seems l...
Well I need someone trusted, i've gotten scammed way to many times and im not in the mood to message some guy on discord to get it done
lavish hemlock
Fiverr isn't any more trustable :p
buoyant viper
ive created the ultimate answer @tender shard
public static <E extends Enum<E>, C extends Collection<E>> void populateCollectionWithEnumsFromList(Class<E> enumCls, List<String> constants, C collectionOut) {
E[] enumConstants = enumCls.getEnumConstants();
constants.forEach(constant -> {
for (E enumConst : enumConstants) {
if (!enumConst.name().equalsIgnoreCase(constant)) {
System.err.printf("No value '%s' in enum %s.", constant, enumCls.getSimpleName());
continue;
}
collectionOut.add(enumConst);
}
});
}``` who needs to be functional when u can just java itJust rewrite it using javas Optionals:
public static <E extends Enum<E>> Optional<E> getIfPresent(Class<E> enumClazz, String value) {
try {
return Optional.of(Enum.valueOf(enumClazz, value));
} catch (IllegalArgumentException | NullPointerException exception) {
return Optional.empty();
}
}
I think that's your problem
You're not looking closely into the things you use and therefore you are more likely to have shittier results
Stop rushing
silk ether
alrighty ill move this to #general
unreal quartz
Terrible idea
lost matrix
```java
public static <E extends Enum<E>, C extends Collection<E>> void populate...
Oh yeah. love that O(n) complexity... One moment ill make this non-abyssmal
buoyant viper
dont use any functional interfacing or ill personally kill u @lost matrix
wide hazel
Umm maybe someone else knows how to deal with already existing nbt tags
lavish hemlock
Try this
unreal quartz
You guys aren’t writing your plugins in Haskell?
lavish hemlock
Bogosort-level complexity
wide hazel
otherwise ill just find some other workaround
young knoll
O(wO)
tender shard
```java
public static <E extends Enum<E>, C extends Collection<E>> void populate...
two loops? also it will only ever work for the very first element and only there by luck too lol
brave sparrow
who cares about complexity if it works <:Chad:893595988189642822>
This statement was brought to you by the python club
young knoll
Who needs performance when you can just get a better machine
wide hazel
Umm like if theres 100s of players complexity becomes a thing
buoyant viper
two loops? also it will only ever work for the very first element and only there...
it would work with the whole list?
buoyant viper
Umm like if theres 100s of players complexity becomes a thing
im making a joke
wide hazel
oh
lavish hemlock
Umm like if theres 100s of players complexity becomes a thing
Technically not true unless the code is dependent on player interactions.
tender shard
it would work with the whole list?
no, it loops through all enum values, then it loops through all stuff in the list and only ever puts it into the other list when exactly the first pair is matchin
lavish hemlock
(Although most plugins are, so I guess it's safe to say that)
tender shard
well it does work but print a ton of error messages
buoyant viper
well it does work but print a ton of error messages
yeah i realized this part
wide hazel
Maow cmon I need my answer which does exist or ill use deprecated methods
anything to survive
tender shard
Maow cmon I need my answer which does exist or ill use deprecated methods
NBT is always deprecated
wide hazel
whyy
tender shard
it's not in the API
wide hazel
why do they hate nbt
tender shard
because it's useless to do dirty NBT stuff when there actually is an API for stuff like that, called PDC
lost matrix
```java
public static <E extends Enum<E>, C extends Collection<E>> void populate...
Constant time:
private static final Map<Class<? extends Enum<?>>, Set<String>> ENUM_CACHE = new HashMap<>();
public static <E extends Enum<E>> Optional<E> getIfPresent(Class<E> enumClazz, String value) {
Set<String> enumSet = ENUM_CACHE.computeIfAbsent(enumClazz, EnumUtils::toStringSet);
return Optional.ofNullable(enumSet.contains(value) ? Enum.valueOf(enumClazz, value) : null);
}
private static Set<String> toStringSet(Class<? extends Enum<?>> enumClazz) {
return Arrays.stream(enumClazz.getEnumConstants()).map(Enum::toString).collect(Collectors.toSet());
}
foit me
lavish hemlock
Constant time:
```java
private static final Map<Class<? extends Enum<?>>, Set<...
Ooh this is nice.
Except for the stream.
snow crow
Hello
lavish hemlock
Hello
lost matrix
Except for the stream.
Eh. Its only called the very first time the method is called for an enum. Should be fine.
snow crow
so i made a plugin no errors now but its not working as expected
lavish hemlock
But I can see how it doesn't matter here.
Although I would make a tiny change
The result would be the exact same
But it's just a little easier to read, personally:
return enumSet.contains(value) ? Optional.of(Enum.valueOf(enumClazz, value)) : Optional.empty();
I had it like this at the beginning XD
lavish hemlock
I just think it's more clear about the intention
Although the whole Optional.of is a bit messier but eh
Whatever, still manageable
You could also put them all on separate lines
buoyant viper
its getting a little jarring to paste it, https://paste.md-5.net/uxufihovib.java
lavish hemlock
I personally do that
buoyant viper
its getting a little jarring to paste it, https://paste.md-5.net/uxufihovib.java
this fixes the possible very large error output @tender shard
lavish hemlock
It still requires two iterations though
lost matrix
its getting a little jarring to paste it, https://paste.md-5.net/uxufihovib.java
Still linear time
O(n * m)
lavish hemlock
It's also much harder to read.
buoyant viper
It's also *much* harder to read.
dont worry about it
lavish hemlock
Time to maowify Smile's iteration
buoyant viper
issue with smiles version is strict checking
mine has leniency with equalsIgnoreCase
smh
lavish hemlock
private static final Map<Class<? extends Enum<?>>, Set<String>> ENUM_CACHE = new HashMap<>();
public static <E extends Enum<E>> Optional<E> getIfPresent(Class<E> clazz, String name) {
final Set<String> constantNames = ENUM_CACHE.computeIfAbsent(clazz, EnumUtils::getConstantNames);
return constantNames.contains(name)
? Optional.of(Enum.valueOf(clazz, name))
: Optional.empty();
}
private static Set<String> getConstantNames(Class<? extends Enum<?>> clazz) {
final Set<String> result = new HashSet<>();
for (Enum<?> constant : clazz.getEnumConstants()) {
result.add(constant.toString());
}
return result;
}
Maow version ^
I made some of it easier to read and also improved a few names (and removed that stream, but that's just personal taste)
lavish hemlock
mine has leniency with equalsIgnoreCase
The leniency of yours also causes issues with speed
The better option would be to use Smile's but add a .toUpperCase() after the name/value parameter in the contains check
buoyant viper
what if enum name isnt following java conventions
what if its really dumb and like
Skeleton_Horse
young knoll
Then the person who wrote it sucks
lavish hemlock
(You don't actually need Locale.ROOT since Locale.ENGLISH handles it)
buoyant viper
Then the person who wrote it sucks
true but it could be an edge case...
young knoll
Push them off an edge
buoyant viper
also true
lavish hemlock
(You don't actually need `Locale.ROOT` since `Locale.ENGLISH` handles it)
(This .toUpperCase() is not locale-sensitive so we don't need a Locale.ROOT)
young knoll
Idk I guess it depends if you know what enums you’ll be using it with
lavish hemlock
Anyway
In which case
You could also just do a toUpperCase() on the toString() as well
That would effectively be a "ignore case"
lost matrix
This is a general purpose method that should not break the contract of javas enums.
Iron_Ore should yield null and should not be tinkered with inside this method.
Thats something another method could do with the users input.
lavish hemlock
True
young knoll
Normalize to lower case like a rebel
lavish hemlock
A util method shouldn't do this, you're right
buoyant viper
This is a general purpose method that should not break the contract of javas enu...
what can i say, im a rule breaker
lavish hemlock
Actually could you declare two enum constants of the same name, just with different capitalization?
e.g. IRON and IrOn
young knoll
📏 🔨
lavish hemlock
If so, then you essentially always want to be strict about that name parameter
lost matrix
Actually could you declare two enum constants of the same name, just with differ...
Yes
They are just constants
lavish hemlock
Oh yeah and technically you couldn't do valueOf if you did the capitalization either lol
So, @buoyant viper, truly being strict here is the best approach to support everything.
buoyant viper
what if the enum is out of our control
like EntityType
or Material
we cant add/remove constants to it to handle different capitalizations
tender shard
final Optional<E> result = getIfPresent(enumClazz, enumClazz.getName().startsWith("org.bukkit") ? entry.toUpperCase(Locale.ROOT) : entry);
```:DNot what I was saying
That's a dumb idea anyways
buoyant viper
Actually could you declare two enum constants of the same name, just with differ...
then what was this about
nvm
lavish hemlock
My point was that capitalizing Iron and IrOn retrieves the same result, IRON, even if they're meant to represent different things
buoyant viper
yeah
i read that wrong and thought you were adding different capitalizations to the enum to cover edge cases of name filtering
lmao
buoyant viper
lole
granite burrow
hey how can I disable any messages sent to the player other than messages and player messages?
I wanna make a sort of /chattoggle plugin
tender shard
hey how can I disable any messages sent to the player other than messages and pl...
what messages are there besides "messages and player messages"?
granite burrow
like server messages from an announcement plugin, clear lagg messages, buycraft messages
young knoll
You’d have to use packets
granite burrow
dammit, was trying to avoid those
tender shard
or use cglib and override the player's sendMessage function lol
young knoll
The heck is cglib
tender shard
tender shard
I have no idea how cglib works. If you find out, let me know pls 😄
rancid snow
I saw an animation like this: https://i.gyazo.com/2ca109065346384a25ea85dc435b37c7.gif , but all I can make is this https://streamable.com/zs3dft by putting a pickaxe on the head of the armorstand then rotating the yaw of the armorstand
does anyone know how I would make #2 look more like #1?
round finch
Math, Angles etc 
rancid snow
Yes, but how in specific
buoyant viper
make the entity orbit, dont just rotate it
rancid snow
I don't understand what you are describing, what I did in the gif was just increment the yaw of the armorstand in a loop
buoyant viper
yes that is part of it
but u also need to make it [the entity holding the item] orbit around a position rather than just rotating it
rancid snow
How would I do that?
buoyant viper
math, angles, etc
rancid snow
Again, I understand that but specifically how
buoyant viper
move the entity X units away from the position you actually want the item to be at, make entity look at the position
rancid snow
so instead of moving the yaw in a circle, I should be moving the armorstand?
buoyant viper
move the armor stand in a circle and make it look at the position yes
rancid snow
ah cosmic prisons
hi rack, look at my real discord name 😛
rancid snow
sup xP
I was wondering how long until you recognized me
but once I got this terrible name after I linked my spigot account it was never
dusk flicker
I generally dont check actual names, mostly go by the spigot names lol
rancid snow
ah I made my spigot account way too long ago
dusk flicker
I wonder in your case if it would be possible to set the pickaxe on the head of the armorstand, and then rotate it around. I know you can put certain items on a players head so that might be an idea
rancid snow
nope, it isnt
dusk flicker
Yeah that'd be too easy lol
rancid snow
that gif I sent is the pickaxe on the head
buoyant viper
oh yeah, forgot entities can kinda wear anything
rancid snow
I have to figure out now how to get the locations of the circle around the center then ig
yeah haha
buoyant viper
well scratch my idea completely if u could just do the other 1 idk
rancid snow
well scratch my idea completely if u could just do the other 1 idk
what other idea?
buoyant viper
wear item, rotate
rancid snow
thats what I'm showing
it revolves around the circle
since it's like an item only on the front of the head
dusk flicker
Can you show a gif of it with the armorstand visible?
vocal cloud
I mean an orbit isn't hard to do you just need to use a formula
rancid snow
do you have the formula?
dusk flicker
just steal it from cosmic /s
buoyant viper
can an armor stand not wear a pickaxe on its head?
vocal cloud
Does that work? Cause otherwise you're doing orbiting
buoyant viper
ig u just gotta orbit then yea
vocal cloud
You'll need a center, a radius, and knowledge of degrees/radians whatever MC uses.
vocal cloud
Now step 1 is to make the armorstand rotate around the fixed point
like a planet around the sun
boreal sparrow
this is a very dumb question. in a class called commands i have a /start command. i want to define a variable that my other class "events" can use. I want this becuase the events should only execute if the /start command has been run
vocal cloud
I have a center and a radius
https://www.youtube.com/watch?v=aHaFwnqH5CU time to go back to school
boreal sparrow
how do i check event player's world?
vocal cloud
Event players? You mean the player you get from an event?
boreal sparrow
yes
hardy swan
getLocation().getWorld()
rancid snow
https://www.youtube.com/watch?v=aHaFwnqH5CU time to go back to school
yeah, this is unideal 😓
boreal sparrow
ty ^^
vocal cloud
yeah, this is unideal 😓
I mean it's always good to learn how to do it. It's not that hard
hardy swan
it is essential to know
boreal sparrow
why cant i call getlocation (non static method)
boreal sparrow
hmm thnx ill try
hardy swan
i mean, you know that it isn't a static method
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.
hardy swan
if I had to guess you require a ->
I was, for a moment, thinking that -> is a dereference operator
dusk flicker
lmao
rancid snow
how can I make an armorstand look at another location?
waxen plinth
You mean you know the location you want it to look at?
waxen plinth
Well let's say stand is the stand and loc is the location you want it to look at
rancid snow
yeah
buoyant viper
I was, for a moment, thinking that `->` is a dereference operator
what do we look like to u, c++?
waxen plinth
Vector v = loc.clone().subtract(stand.getLocation()).toVector();
Location standLoc = stand.getLocation();
standLoc.setDirection(v);
stand.teleport(standLoc);```would I be teleporting to standLoc?
waxen plinth
Oh yes, my bad
rancid snow
okay this is gonna sound weird but I'm not really wanting to look at directly point
I want the armorstand's right side of the body to be looking at the point
I'm hoping for the pickaxe to stay in the center
would that be possible?
waxen plinth
Determine how far the pickaxe is from the center
rancid snow
I've read online that it's 0.3125 radius from the pickaxe to the center of the armor stand body
I'm not sure it's true but I can test with different values if I know what I'm supposed to do
waxen plinth
Looks to be more than that
waxen plinth
Then it becomes easy
You take the point where you want the pickaxe to be
And you also need the angle you want it pointing at
Then you create a vector
Location loc; //Center
loc.setPitch(0);
loc.setYaw(angle); //I forget if it is degrees or radians
Vector v = loc.getDirection().multiply(0.625);
Location standPos = loc.clone().add(v); //Location of the stand
standPos.setDirection(v);
stand.teleport(standPos);```lmao help how do i check an event player's world
waxen plinth
getPlayer().getWorld()?
pine island
whats the max duration i can set here?
waxen plinth
Integer.MAX_VALUE
pine island
oh yeah completely forgot abt that!
tender shard
hm what could I use instead of ??? in the javadocs?
/**
* Returns a new array of the given class type with length 0
* @param componentType ???
* @param <T> ???
* @return Array of the given class type with length 0
*/
public static <T> T[] createArray(@NotNull final Class<T> componentType) {
isn't that actually both always the same? 😄
boreal sparrow
What is wrong with this bruuh:
if(event.getPlayer().getWorld() == "Game2"){
}
tender shard
it's weird to have to give a description for both
waxen plinth
What is wrong with this bruuh:
if(event.getPlayer().getWorld() == "Game2"){
}
Maybe read docs
boreal sparrow
yea true
tender shard
What is wrong with this bruuh:
if(event.getPlayer().getWorld() == "Game2"){
}
?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.
waxen plinth
What does getWorld() return?
Because I can guarantee it's not a String
It's a World
boreal sparrow
hmm
waxen plinth
And you shouldn't use == for String comparisons to begin with
You want
getWorld().getName().equals("someName")
boreal sparrow
yay
inner anvil
Would it be possible to make my plugin only work on a certain server? Or only work when I am on the server?
waxen plinth
But I think you should make sure you have a fundamental understanding of why that is the case
rancid snow
```java
Location loc; //Center
loc.setPitch(0);
loc.setYaw(angle); //I forget if...
I'm confused, this is what it looks like now: https://streamable.com/iig2yz here's my bukkitrunnable code: ```java
BukkitRunnable br = new BukkitRunnable() {
@Override
public void run() {
int i = Math.floorMod(rotation.getAndIncrement(), 80);
for (ShowedItem item : showingItems) {
var b = item.locations().get(i);
item.stand().teleport(b.location());
Location loc = item.loc(); //Center
loc.setPitch(0);
loc.setYaw((float) b.angle()); //I forget if it is degrees or radians
Vector v = loc.getDirection().multiply(0.625);
Location standPos = loc.clone().add(v); //Location of the stand
item.stand().teleport(standPos.setDirection(v));
}
}
};
waxen plinth
Oh I forgot some of the math
boreal sparrow
but cant resolve method event.getPlayer in playerdeathevent :/
buoyant viper
?jd
boreal sparrow
bruh
undone axleBOT
boreal sparrow
im dying
waxen plinth
All of these things are easily found in the javadocs
@rancid snow Can you send me the code for spawning the armor stand initially
pine island
why is this grey'ed out?
waxen plinth
I will try this myself and show you the resulting code when I get it working
buoyant viper
why is this grey'ed out?
because its not used
well, it is, but isnt
actually no it isnt bc theres no @EventHandler over it
pine island
oh yeah!
rancid snow
<@!424969732932894721> Can you send me the code for spawning the armor stand ini...
yeah, sure: https://paste.md-5.net/yanerilope.java
buoyant viper
but even after that itd still be grayed out i think, dont worry about it
pine island
nope it isnt
buoyant viper
yeah, sure: https://paste.md-5.net/yanerilope.java
interesting command registration
rancid snow
why is this grey'ed out?
btw you didn't add @EventHandler
buoyant viper
btw you didn't add @EventHandler
told him that
pine island
yep ty
tender shard
lol why do you register your commands in the most cursed way you could thought of?
rancid snow
"lol are do you register..."
rancid snow
I don't usually, my brain is turning to mush as red can tell you I've been working on this for days straight
I usually use redlib for my projects
inner anvil
Would it be possible to make my plugin only work on a certain server? Or only work when I am on the server?
rancid snow
Would it be possible to make my plugin only work on a certain server? Or only wo...
yes, and yes
inner anvil
How so?
buoyant viper
Would it be possible to make my plugin only work on a certain server? Or only wo...
yea, but why should u?
rancid snow
can you describe the problem
inner anvil
yea, but why should u?
Trial plugins.
tender shard
How so?
don't give your plugin to other server admins
they can't use it if they don't have it
buoyant viper
very true
buoyant viper
Trial plugins.
whats a trial plugin
inner anvil
The point is to make plugins for a server, and have it restricted to that server in case the owner of it decides to share it.
rancid snow
just in the onEnable, check to make sure they have access by doing an api call or something, and if they dont, then return early from the onEnable
tender shard
and then wait for someone to remove this "protection" within 2 minutes
rancid snow
well yeah, security is a when question not and if question
you can ofc obfuscate it if you want more protection
inner anvil
Not like I'm giving out the source code
inner anvil
you can ofc obfuscate it if you want more protection
this^
buoyant viper
obscurity does not equal security
rancid snow
java decompilation is basically the same thing as giving away the source code
but it usually is a good enough deterrent
If people keep taking computers from my office, and now I start screwing them into the desk, it's not an unbeatable security
but it's much harder, and takes time to break
tender shard
or get a proper obfuscator 😄
inner anvil
not sharing a plugin isn't a reasonable approach when you're making a plugin for someone else
hardy swan
Unless your plugin worth a fortune, I dun see a need to do what you want to do
not saying you should open-source it or openly-distribute it
inner anvil
just to have the knowledge of how to keep things secure when I want to restrict it to a singular server (whenever I give the plugin to someone, and they attempt to share it)
I just started learning a few weeks ago, so I'm just planning ahead is all
hardy swan
just in the onEnable, check to make sure they have access by doing an api call o...
then this is sufficient
inner anvil
I've made good progress, moving into world manipulation
vocal cloud
I mean if you want the truth someone could spend a few minutes injecting code into your jar to nullify any check you do. Unless you write something that's a pain for people to use it's not worth the time imo
inner anvil
didn't know it was so easy to do these things
buoyant viper
a really basic way to /protect/ a program is a killswitch, plugin checks a central server and if server says no, kill plugin
tender shard
I've made good progress, moving into world manipulation
everyone can remove it within minutes if you don't properly obfuscate too
inner anvil
a really basic way to /protect/ a program is a killswitch, plugin checks a centr...
that requires some sort of db tho, right?
buoyant viper
u could use a pastebin if u really wanted
but if you want proper management, a DB is needed
vocal cloud
a really basic way to /protect/ a program is a killswitch, plugin checks a centr...
This method of doing things is best. It's simple, efficient and if someone cracks your jar most server owners will feel much safer using the real deal. Not only that but you can verify if they've bought it when they come to you for support
tender shard
I just have a mariadb for blacklisted spigot IDs
inner anvil
u could use a pastebin if u really wanted
ie?
vocal cloud
Galaxy brain open source your plugins for everyone to use 
inner anvil
see honestly I have no idea how to do these things yet, I'm still on the surface of command making and event handling
inner anvil
Galaxy brain open source your plugins for everyone to use <:hes_UwU:685818296637...
going to do this for most plugins tbh
waxen plinth
@rancid snow
buoyant viper
ie?
idk youd have a pastebin document and when the content is true, the plugin will do its initialization sequence, if the content is false (or anything that isnt true), dont load
youd send an http request from the plugin on load or on enable
vocal cloud
<@!424969732932894721>
Kinda shaking a bit.
waxen plinth
Yeah it's not 100%
tender shard
idk youd have a pastebin document and when the content is `true`, the plugin wil...
also decide what happens if pastebin is down or the server has no internet. should the plugin be disabled then? or not?
waxen plinth
The distance was definitely not .625
vocal cloud
Probably need to tilt the entity a bit if that's even possible
buoyant viper
also decide what happens if pastebin is down or the server has no internet. shou...
id say if it cant access central server just kill it for safety
waxen plinth
Yeah I'm not here to fiddle with the tiny margins in the numbers
rancid snow
<@!424969732932894721>
wtf how
waxen plinth
I was here to get it working
rancid snow
please share
waxen plinth
@CommandHook("test")
public void test(Player sender) {
if (stand != null) {
stand.remove();
stand = null;
}
Location loc = sender.getLocation();
loc.setPitch(0);
stand = (ArmorStand) loc.getWorld().spawnEntity(loc, EntityType.ARMOR_STAND);
stand.setVisible(false);
stand.setArms(true);
stand.getEquipment().setItemInMainHand(new ItemStack(Material.DIAMOND_PICKAXE));
stand.setRightArmPose(new EulerAngle(Math.toRadians(-9), Math.toRadians(90), Math.toRadians(90)));
float[] angle = {0};
Task.syncRepeating(() -> {
loc.setYaw(angle[0]);
Vector v = loc.getDirection().multiply(0.8);
Location tp = loc.clone().add(v);
Vector facing = v.clone().rotateAroundY(Math.toRadians(-90));
tp.setDirection(facing);
stand.teleport(tp);
angle[0] += 5;
angle[0] %= 360;
}, 1, 1);
}```only thirteen?
waxen plinth
.8 seems really close to the actual distance
buoyant viper
i think im on about 57 right now
sly trout
what was the method to get a block's optimal tool to use
rancid snow
You can fiddle with the numbers 🥲
tysmsmsmsmsmsmsmsmsmsmssmsm
tender shard
what was the method to get a block's optimal tool to use
there is none
tender shard
you can check my messy code https://github.com/JEFF-Media-GbR/Spigot-BestTools
tender shard
tender shard
why are there so many classes
why not? the real problem is that they are all in one package
because I was a java noob 2 years ago
waxen plinth
I would imagine that's clientside
tender shard
but how would that help. e.g. some items require certain tools or enchantments
what information do you actually need?
getting the BEST tool for a block? or just checking if it would drop anything?
and the method below, isPreferredTool
waxen plinth
Oh
In that case, you could just try all the tools
Sword, axe, shovel, pickaxe, shears, hoe, I'm probably missing at least one
rancid snow
```java
@CommandHook("test")
public void test(Player sender) {
i...
where is the Task class from?
waxen plinth
where is the Task class from?
RedLib
rancid snow
ohhh ok
pine island
getting a error for PlayerJoinEvent:
Caused by: java.lang.NullPointerException
Code:
public class LuminasSw extends JavaPlugin implements Listener {
@Override
public void onEnable() {
// Plugin startup logic
getServer().getPluginManager().registerEvents(this, this);
getCommand("kit").setExecutor(new kit());
getCommand("End").setExecutor(new End());
getCommand("start").setExecutor(new start());
getCommand("refill").setExecutor(new refill());
getCommand("map").setExecutor(new mvCore());
getLogger().info("Luminas sw was Started successfully.... ");
}
@EventHandler
public void onJoin(PlayerJoinEvent event){
Player player = event.getPlayer();
player.addPotionEffect(PotionEffectType.FIRE_RESISTANCE.createEffect(Integer.MAX_VALUE, 255));
player.addPotionEffect(PotionEffectType.SPEED.createEffect(Integer.MAX_VALUE, 2));
}
Well can we see the full stack trace
Because a NullPointerException is caused by trying to access something which is null
Any one of the things you're accessing here could be null
tender shard
?notworking
undone axleBOT
"Does not working" is a useless statement. Please describe what exactly is not working, what you expect it to do, and what actually happens. If you get any console errors, also ?paste the entire stacktrace.
pine island
its onEnable
t me.lumina.luminassw.LuminasSw.onDeath(LuminasSw.java:48) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_272]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_272]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_272]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_272]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.8.8.jar:git-Spigot-21fe707-741a1bd]
this might help
buoyant viper
are ur commands registered in plugin.yml
quasi flint
onDeath