I already showed you the method o.O
#help-development
eternal night
cedar hamlet
so just remove the stick from the inventory?
eternal night
I mean, whenever it is used (idk what event you call this logic in) you replace it yes
like e.g. on right click
cedar hamlet
ok
eternal night
you just update the item the player is holding in their respective hand
cedar hamlet
gotcha
tribal holly
Is there any way to "touch" the main world of a server ?
like remove it or change it before load ?
opal juniper
Did you actually change the item?
severe folio
iirc Player#updateInventory wont do anything unless its the inventory that the player owns (Player#getInventory())
hidden torrent
How do you implement placeholder support for a plugin?
wraith rapids
it just generally updates the contents of the inventory, as in resends them
final imp
Hi, someone have some plugin for the premission?like for make vips, admins, etc
wraith rapids
it's there to combat against client-sever desyncs and shit
severe folio
fair
wraith rapids
unless cancelling click events and spam clicking is involved, it probably does nothing
pulsar zenith
Hi, someone have some plugin for the premission?like for make vips, admins, etc
Luckperms
final imp
another?
severe folio
PermissionsEx? (outdated though)
chrome beacon
Why not LuckPerms?
wraith rapids
where's elgar
severe folio
^^ its probably your best option
final imp
because I don't know why he won't let me put the prefixes
chrome beacon
wdym?
shy orbit
anyone haves some fun tools plugin? like a plugin that have spells for people or buffs, want to spice up my smp
shy orbit
ty
pulsar zenith
because I don't know why he won't let me put the prefixes
You need a separate plugin to put the prefixes
severe folio
You need a chat plugin to display the prefix afaik
final imp
any?
chrome beacon
?
Yeah read what we've sent
and then move to #help-server this is the wrong channel
lyric grove
what v is the volume?
quiet ice
isn't it volume, pitch?
lyric grove
yeah thats what i mean
queen dragonBOT
quiet ice
Did you even modify the lore?
lyric grove
Though the context may be dependent
thanks its volume, pitch
quiet ice
are you sure the code is run?
If updateInventory does not work you might be doing something wrong as I recall that this is not an issue when I last tried something like this.
However this has been quite a while so my memories could have been false there, at which point you might want to try things like Inventory#setItem explicitly a second time to see if that works
restive lion
I'm super new to making a plugin but is there a way to create section with out using createSection method?
compact haven
can you create a skull that has a texture of an image? like instead of having the base64 json that leads to a minecraft texture api url, can u use a plain image ? lmao
empty roost
Is it possible to control mobs (if it's possible, ofcourse it will has latency) in spectator mode while we're inside of them?
severe folio
ItemMeta#setLore(Collection<String>)?
ivory sleet
It takes a List iirc
quaint mantle
how can I create placeholder with variable in skript?
tired spoke
i found a plugin that starts from 1.12.2 version and has 1.8 support with Maven
can probabbly be a good way Maven?
dusk flicker
how can I create placeholder with variable in skript?
We do not support Skript. Find their discord and ask in it.
quaint mantle
OH OK
wraith rapids
skript is gay
ivory sleet
I humbly deny the request of getting spoonfed for ArisTheMage
dusk flicker
?spoon
queen dragonBOT
Spoonfeed a newbie for a day and they'll come back with more questions. Teach them to find their own answers and you'll both be better off: you won't get stuck answering the easy questions and they'll be much more productive than before.
wet breach
seems like a lot of people need help these days
wet breach
?jd
queen dragonBOT
wet breach
even then, at least have some kind of code yourself. This place is to help people who are stuck on a piece of code, not to be given code at a whim
chrome beacon
^
wraith rapids
it does
you just don't know what it's supposed to do
so you call it broken when it doesn't do what you want
wraith rapids
so, uh
say I have a binary heap implementation
an array based one, that is
for removing an element, you normally would first move the last element of the array to index 0, and then down-shift it repeatedly until the heap property is restored
if I were to reimplement this operation by left-shifting the entire array by one element, and then checking restoring the heap property for its elements
that should outperform the former implementation if the elements are already sorted, yes?
mostly already sorted
trying to optimize my priority queue to take advantage of the almost-sorted input i'm giving it
snow bane
so i have this class
which this class extends
and is instantiated here
shouldnt the while loop begin running when this class is instantiated, because its in the constructor?
im new to extending so i prob got something wrong there
also i know about naming conventions im just way more used to python and keep forgetting to switch
especially with methods
wraith rapids
don't expose state directly by making fields public; write accessor methods for them and maintain the state internally
use the java naming conventions
snow bane
i know with the naming conventions yeah
wraith rapids
i don't think those fields need to be static
snow bane
for 80% of the files i respect it well
snow bane
i don't think those fields need to be static
for some reason if the itemstack wasnt static it would throw an error on the super method
wraith rapids
that while loop will crash the server
snow bane
i see
wraith rapids
that while loop will never stop
which means that the method call will never return
which means that the onEnable method call will never return
wraith rapids
which means that the server will literally never be able to progress past loading your plugin
which means that it dies
snow bane
can you run a while loop asynchronously?
wraith rapids
yes, but don't do that
snow bane
alright
wraith rapids
if you do that, you will spin an entire thread at maximum possible speed checking whether a player is shooting every 400 nanoseconds or something
you will melt down the processor
snow bane
well the while loop was a solution to see if an event passed in a different class
i couldnt think of anything else
events is an instance of this class
wraith rapids
don't check if an event happened
snow bane
because if i were to write the event in the Weapon class i wouldnt be able to register it cuz it has a constructor
wraith rapids
notify the thing that wants to know if an event happened, that an event has happened
snow bane
how would i do this?
wraith rapids
depends entirely on how you've laid out your project
snow bane
just do if (event happened) do something?
wraith rapids
no, that is checking whether an event happened
you don't want to do that
you want to do stuff when an event happens
snow bane
hm
maybe i could make the shooting event run through the event
or could i make something in the event to make this run
wraith rapids
maybe try something simpler as your first project
snow bane
this isnt my first project
wraith rapids
it kinda looks like it is
snow bane
its my second project so fair enough lmao
i need to make this for someone tho so i have to finish it
wraith rapids
the someone might be more pleased with not getting anything at all than getting what you manage to make at this stage
tell them to wait 2 months
snow bane
harsh but i can agree with you
i should genuinely stick to python when someone asks me to make something
wraith rapids
you might not notice it but you will be making a lot of rookie mistakes and if someone actually wants some sort of a product, they won't be happy when they learn that they need to basically rewrite everything if they want to actually use it on prod
if it's just something among friends or whatever it's probably fine
just make sure they know it's not your finest work
snow bane
the rest of the plugin works perfectly fine
they tested it out and said it was perfect
its just the gun part
wraith rapids
thing with development is that in addition to working, the thing should be maintainable
snow bane
probably because everything else was waaay easier to make
snow bane
thing with development is that in addition to working, the thing should be maint...
i know
trust me im really not proud of this
wraith rapids
somebody needs to update the project 2 years from now they'll be jumping off a bridge
snow bane
if the naming convention is awful the rest of the project usually is
snow bane
ok so
i want to have it
where when a play clicks their mouse
and are holding a specific itemstack
a gun right
it shoots
problem is
i cant make a playerinteractevent inside of the Weapon class
because it has a constructor
so i made one outside of it
wraith rapids
the last 3 lines you said sound very wrong
show me what you did, in particular 'making one outside of it'
wraith rapids
an event handler? yes
has nothing to do with constructors
every object has a constructor
wraith rapids
add a new method
wraith rapids
@EventHandler public void myhandler(MyEvent event) {}
then make the class implement Listener
wraith rapids
sure you can
snow bane
because the only reason they are there is for an extension to "super" it
wraith rapids
consider deleting everything and starting from scratch
snow bane
fair enough
wraith rapids
basically, I have no clue what you are doing, but this is how it should be done
number one
snow bane
show me what you did, in particular 'making one outside of it'
i made an entirely new class that does this
wraith rapids
object oriented
snow bane
yes
snow bane
thats what im doing
wraith rapids
have each such object have an id
snow bane
oh
wraith rapids
f.e a String, "gauss-rifle"
wraith rapids
number three
have a map that maps the id to the object
String -> Weapon
number four
have a single listener
check the persistent data container of the clicked item
check if it has a specific tag, say, myplugin:weapon-id
if it does, grab the value
snow bane
yeah
snow bane
alright
wraith rapids
right now you have one class for each weapon
what you want is one object for each weapon
snow bane
so i should make an object for each weapon
yeah ok
i thought extending the basic properties would save time
wraith rapids
if you have an object per weapon, you can do
Weapon bigGun = new Weapon(10);
Weapon biggerGun = new Weapon(100);
Weapon biggestGun = new Weapon(1000);
where the number would f.e set the damage of the weapon
instead of having to write a new class for each one
compact haven
big bigger and biggest
wraith rapids
you can combine it with extension
snow bane
now that i think about it
wraith rapids
for example you can have a class Weapon with only basic attributes
compact haven
you should do that if you have a configurable amount of weapons as well ^
wraith rapids
and a GrenadeThrower that extends Weapon, that modifies the logic slightly
wraith rapids
but don't restrict yourself to a single class per weapon
snow bane
hence the extending
wraith rapids
yeah, that's fine
wraith rapids
but you still want to maintain the OOP nature of things
that is, using objects for things
the classes are just templates
you could have 5 different GrenadeThrowers with just writing 1 class
wraith rapids
myeah
snow bane
alright
now with that listener
how would i make it check that the gun "shoots"
assuming i cant pass the main weapon class in register events
wraith rapids
for the listener, the listener itself shouldn't be concerned with what a gun does when a player clicks
the listener's purpose is to listen, and forward the information about the events
it is the Weapon that chooses how to deal with that information
snow bane
i see
snow bane
yeah
wraith rapids
the Listener would query this map
snow bane
so like
wraith rapids
have some abstract or default methods on the base Weapon class
snow bane
event runs -> get this weapon
wraith rapids
myeah
snow bane
kk
wraith rapids
have some abstract methods like onRightClick, onLeftClick, onSneak on the Weapon base class
and then have the listener call those
Weapon clickedWeapon = map.get(weaponId);
clickedWeapon.onClick();
snow bane
look this is probably obvious to you and people with a brain but thats genius why cant i think of these things
wraith rapids
it comes with experience
you learn to leverage the advantages of object oriented programming and the language
wraith rapids
imo before writing a single line of code you want to sit down and think about the layout of your project model
snow bane
Weapon clickedWeapon = map.get(weaponId);
clickedWeapon.onClick();
so wait this map would return what?
the extended weapon object?
wraith rapids
it'd return a Weapon of some kind
snow bane
alright
wraith rapids
we don't need to know what kind of weapon
just that it is a weapon
and has the abstract methods declared on Weapon
snow bane
and the get method just passes whatever we match the weapon too
like a string or the itemstack
wraith rapids
the get method takes a single parameter, the key
snow bane
can the key be anything or just a string?
wraith rapids
a map aka a dictionary maps keys to values
wraith rapids
it can be anything you want it to be, but only one type of key allowed per map
snow bane
i see
wraith rapids
f.e a Map<String, Weapon> would use String based keys
a Map<ItemStack, Weapon> would use ItemStack based keys
snow bane
i see yeah
wraith rapids
although the latter sounds good on paper, we don't want it
because maps use equals to compare keys
meaning that the keys must match exactly
snow bane
so like i could pass the name of the weapon instead as a string?
with getItemMeta.getDisplayName
wraith rapids
which means that if someone changes the name of our itemstack or it loses durability or is somehow not identical, it won't recognize it as the same key
well, that is the old fashioned way yes
silk tusk
Is there a way to tell when a player stops breaking a block before the block actually breaks? I wrote a plugin to allow players to break bedrock, but now I am trying to animate the breaking with ProtocolLib packets.
wraith rapids
but then you need to stop players from renaming items and all that jazz
wraith rapids
the preferred method is to use an item's persistent data container to store a value
wraith rapids
but that might be a bit involved for you considering you're not familiar even with maps
snow bane
well i understand maps now if they work just like dicts as u said
wraith rapids
use the displayname for the time being and switch to proper pdc id shit later
snow bane
fair enough
wraith rapids
a persistent data container is basically a map
snow bane
im dogshit with data anyways i have a seething hatred for json
wraith rapids
but it has facilities to serialize and deserialize data to a primitive format
so the data can be persisted over restarts and shit
snow bane
i see
wraith rapids
simple on paper but it involves jumping through some java generic type parameter hoops so it looks confusing
snow bane
sounds like it
snow bane
thanks dude
@wraith rapids alright im gonna go try that out now
na but genuinely ur def the most helpful person ive ever met on discord
if i knew u irl id buy u a drink or smth
wraith rapids
lol
snow bane
have a great day man
silk tusk
Is there a way to tell when a player stops breaking a block before the block actually breaks? I wrote a plugin to allow players to break bedrock, but now I am trying to animate the breaking with ProtocolLib packets.
(Reposting so it isn't buried)
wraith rapids
i've found that one of the best ways to get a thorough understanding of something is to figure out how to explain it to someone uninitiated
silk tusk
definitely
wraith rapids
i hang around the spigot and paper discords repeatedly telling the same shit to a million people every day because they provide an endless supply of the uninitiated
there, uh, is a packet for that I think
silk tusk
Also a great way to figure out what is wrong with your code.
wraith rapids
silk tusk
Yeah I guess I can just listen for the stop breaking packet
wraith rapids
check if the protocol documentation mentions the packet by name
there is no event for it in the api
silk tusk
Since I'm already doing weird packet stuff
snow bane
@wraith rapids oh one more question
if i make a hashmap
do i need to make a seperate one for each extended class?
or does having it just be <String, Weapon> enough if Weapon is extended in said classes
silk tusk
A map of Weapon objects can store subclasses of Weapon just fine as well
snow bane
oh perfect
wraith rapids
since each class extending Weapon is, by definition a kind of Weapon, just one map is fine
snow bane
thanks guys
wraith rapids
that is one of the big advantages of oop and polymorphism and shit
there are all sorts of rectangles, and all squares are rectangles, but not all rectangles are squares
likewise, there are all sorts of Weapons, and all Flamethrowers are Weapons but not all Weapons are Flamethrowers
wraith rapids
this is why whenever you're extending a class, you can never remove anything from it
you can't remove any functionality
snow bane
the fact that if i just did this i wouldnt have spent a week of work for nothing
wraith rapids
you can only modify and add
which then translates to that we can have a Weapon, and not care what kind of Weapon it is
since all things that extend Weapon must provide at least the same things that Weapon itself does
snow bane
this look like what u mean?
oh minus the player and boolean at the top i forgot to remove them
snow bane
yeah
wraith rapids
foremost, you aren't actually checking whether the map returns anything
if a map doesn't have a matching key, it returns nothing
aka null
wraith rapids
in python or whatever this would i guess roughly translate to a pointer that doesn't actually point at anything
so, you'll want to check whether weapon is null, that is, whether the variable named weapon points at any object
snow bane
this?
wraith rapids
better, but now you're doing two lookups in the map, which is inefficient
you can have a variable with no value, an 'empty' variable
snow bane
so i should do if weapon != null instead?
wraith rapids
myes
snow bane
alr alr
wraith rapids
also, take heed of what the IDE is telling you
yellow underlining indicates a warning
hover over it to see what it is about
wraith rapids
quite a few methods can return nothing
for example the event.getItem() method might return nothing
which would then make the item variable empty
snow bane
fuck thats true wait
wraith rapids
and when you try to call .getItemMeta on the object in that variable, it explodes
because there is no object in that variable
silk tusk
When is ItemMeta actually null? It seems to be for AIR, but that's the only one I've noticed so far.
wraith rapids
only for air afaik
snow bane
wraith rapids
not sure about VOID_AIR and CAVE_AIR, but probably null for those too
snow bane
u should figure out a way to monetize it bruh people would pay the shit outta u
snow bane
and check the other warning
yep gotcha
nimble loom
How do I capture the output of the console?
tacit crystal
limber mantle
hi, i'm pretty stumped on how i add a soft dependency (KingdomsX) to my plugin. i'm using maven, and when i make the dependency's scope "provided", i get a ClassNotFoundException for all of those dependency's classes on runtime if the soft dependency is not installed on the server. i added Kingdoms to my plugin.yml's softdepend list. i have added several other softdepends which are "provided" as well, but they work fine; the issue is only with this plugin. does anyone have any clue as to why this is happening? or is this a problem with the KingdomsX plugin?
scarlet cape
How to make this speedrunner variable public tough?
public class AddRunner implements CommandExecutor {
private Main plugin;
public AddRunner(Main plugin) {
this.plugin = plugin;
plugin.getCommand("runner").setExecutor(this);
}
@Override
public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
if (!(sender instanceof Player)) {
return true;
}
Player player = (Player) sender;
World world = player.getWorld();
Server server = player.getServer();
Player speedrunner = server.getPlayerExact(args[0]); // how to make this public?
return false;
}
}
why does bukkit snakeyaml not support list of configuration sections :(
silk tusk
Anyone know of a good way to calculate how fast a tool can break blocks? I don't really care about what the block is since I want to use it as the speed for a custom break animation and I can adjust the speed, I just want the speeds between pickaxes to be relative.
compact haven
actually
@worldly ingot do you know if bukkit can get a list of configuration sections
(snakeyaml seems to support it)
worldly ingot
yes
iirc I use it in VeinMiner
returns a List<?>. Iterate over the objects and check if instanceof ConfigurationSection
limber mantle
How to make this speedrunner variable public tough?
```java
public class AddRunn...
save it to a public instance variable
scarlet cape
save it to a public instance variable
I can't
quaint mantle
is there a way to call the autocomplete without having a command?
worldly ingot
i.e. the one just from chat that completes player names? no
compact haven
does Server#createBlockData(String) work like Bukkit.createBlockData("note_block[instrument=banjo,note=3]");
sullen marlin
Yes
compact haven
ty
tawdry plume
hey guys, what's a good listener that gets triggered every time a mob gets damaged? Would that be the entitydamageevent that gets triggered?
worldly ingot
Everything in Bukkit just directs to the Server methods, dlg
Yes, EntityDamageEvent gets called cowa but there are more specific events if you want. e.g. EntityDamageByEntityEvent
tawdry plume
Yes, EntityDamageEvent gets called cowa but there are more specific events if yo...
thanks man
public void creatureDmg(EntityDamageByEntityEvent event) {
if (event) {
System.out.println("mob damaged");
}
}```This is wrong but I'm hoping someone can help me with this logic
Will the function get triggered once the entitydmagebyentityevent is called ? I'm guessing I don't need the if statement?
don't laugh! I'm trying bruh
lol
worldly ingot
You don't, right. If you were to delete that if statement entirely, that method will get called every time an entity is damaged
Though you have to register the event as well
public class YourPlugin extends JavaPlugin {
@Override
public void onEnable() {
Bukkit.getPluginManager().registerEvents(new MyEventListener(), this);
}
}
public class MyEventListener implements Listener {
@EventHandler
public void creatureDmg(EntityDamageByEntityEvent event) {
System.out.println("Entity was damaged by another entity");
}
}```That event will provide you with the information you need
Entity damaged = event.getEntity() for instance, you can operate on damaged which is the entity that received the damage
worldly ingot
o/
tawdry plume
next random question, I see commandsender has a getName method. How can I reference the mob getting damaged and get its name within the method defined?
I need to find a way to identify the entity getting damaged first then drill down into its getname event?
I just want the name of the entity, not sure If I'm looking for type instead? ex: cow, zombie, chicken
ah yes entity type it is
sweet oak
how to check what item a player is holding?
tawdry plume
how to check what item a player is holding?
I think what you want is getMainHand()
that's within the humanentity
worldly ingot
not quite
That gets the hand that the player uses as their main hand in their client settings
player.getInventory().getItemInMainHand() will return you the ItemStack in their hand
tawdry plume
Choco wb! question, I'm trying to spawn a mob at another mob's location (the one getting damaged). Location loc = event.getEntity().getLocation(); spawnEntity(loc,EntityType.ZOMBIE);
spawnEntity is getting flagged saying it's undefined
worldly ingot
Yep. spawnEntity() is a method defined by World
Where do you think you might be able to get a World instance from?
worldly ingot
Well, yes, but you still need an instance of it
tawdry plume
lol ok
worldly ingot
Much like how you get the entity with event.getEntity() to get an Entity instance
Where might you think you would find a World?
worldly ingot
Player is one of them, or the entity that was damaged
all Entity instances have a getWorld() method
tawdry plume
oh yes better
worldly ingot
Additionally, even that Location has a getWorld()
loc.getWorld().spawnEntity(loc, EntityType.ZOMBIE);
worldly ingot
That would work too though!
tawdry plume
yours is cleaner though 😛
worldly ingot
tawdry plume
question, where can i get a list of all entities? i want to randomize which one is spawn
supple surge
Has it ever worked with CustomModelData?
worldly ingot
Do you know how to generate a random number?
tawdry plume
can I just make my own list of entity types?
worldly ingot
If you're not sure how to generate a random number, a quick Google search for "generate random number Java" will yield good results
Though EntityType is an enum and all enums will declare a static values() method which gets you an array of the elements
tawdry plume
Though EntityType is an enum and all enums will declare a static `values()` meth...
oh juicy
i can get something random from that array
worldly ingot
So access that array at some random index between 0 and that array.length, you're good to go
Worth noting that not all entities are spawnable though
worldly ingot
dusty herald
SecureRandom or Random
worldly ingot
ThreadLocalRandom is also an option. Again, Google is your friend there
SecureRandom is a tad overkill here tbh
dusty herald
overkill is good yes
worldly ingot
tawdry plume
lmao
supple surge
I can try to help?
I'm making a Totems Effect plugin and I want the output totem to be the specified CustomModelData
This is the code that I am doing, also I am very nevo in this hehehehe
dusty herald
no
supple surge
The Effect appears but not the totem with the specified modeldata 3 ...
scarlet lintel
h
worldly ingot
Code looks fine otherwise
fallen nova
quick question! how would i go about converting a string like "STONE" to something equivalent to Material.STONE?
worldly ingot
Material.matchMaterial(String)
fallen nova
nice thanks
worldly ingot
null if it doesn't exist
scarlet lintel
epic
compact haven
Choco he's trying to make a totem fly around the user
but a totem with a custom model data, does the api even provide a way to do that
compact haven
honestly no idea
supple surge
Yes it can but I don't know how to do it
But if i found this
scarlet lintel
is there a convenient way to convert JSON into some sort of table that can be accessed via code?
{
"Thing1":"yeah",
"Thing2":{
"Hello":1,
"World":2
}
}
JSON.Thing1 //yeah
JSON.Things.World //2
lapis relic
Maybe Jackson databind
worldly ingot
Gson is shaded into Bukkit
supple surge
worldly ingot
https://www.baeldung.com/gson-string-to-jsonobject @scarlet lintel
supple surge
It is but it is very obfuscated
worldly ingot
Oh I see
tawdry plume
Question, how can i make a variable of the entity that just spawned here? seems like it's of type loc and not entity loc.getWorld().spawnEntity(loc,EntityType.ZOMBIE);
compact haven
It seems it just sets the item in your offhand before it plays the effect
worldly ingot
They temporarily set the item in the hand to the totem with the model data, play the animation, then set it back
Yep
worldly ingot
Question, how can i make a variable of the entity that just spawned here? seems ...
That spawnEntity() method returns the Entity instance for you
You can just assign it
tawdry plume
You can just assign it
I'm trying to do Entity newMob = loc.getWorld().spawnEntity(loc,EntityType.ZOMBIE); newMob.setHealth(5);
tawdry plume
Yeah that should work okay, cowa
Doesn't like it, says it's undefined for type entity despite importing damageable
supple surge
Examplee
worldly ingot
Oh, it has to be a LivingEntity, cowa
You can cast it as such if you want
Or, use the generic spawn() method instead
tawdry plume
Or, use the generic spawn() method instead
hmm
worldly ingot
Zombie zombie = world.spawn(location, Zombie.class);
zombie.setHealth(5);```oooo
worldly ingot
Using spawn() instead and a Class will return the exact type you spawned
That way no need to cast it
Reason Entity doesn't have setHealth() is because things like item frames, items, boats, etc. are all entities that don't have health
LivingEntity* however, does
tawdry plume
makes sense
odd sentinel
how do I give an item an enchantment but hide it in the lore? I tried setting the lore after the enchant but the enchant effect is lost. if I do the enchant after, the name shows in the lore
tawdry plume
LivingEntity* however, does
Cannot make a static reference to the non-static method spawn(Location, Class<Zombie>) from the type World
odd sentinel
`meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);`
thanks!
tawdry plume
i feel like im getting burnt out lol so many changes
worldly ingot
Good tip for you by the way cowa. On Google, if you search "<insert question here> Spigot", you'll probably find a thread on the Spigot forums answering your question
Especially a lot of the beginner ones 🙂
tawdry plume
sorry yeah i should do more of that
i just have the docs open and you guys while coding
ill use google more
worldly ingot
Is oki. I don't mind answering questions at all, but a lot of them are definitely already answered 😄
tawdry plume
thanks!
compact haven
choco hows the doggies doing
worldly ingot
gud gud. doggoing like usual
compact haven
thats good 😄
weak mauve
ummm? can any1 help me, i want to add placeholder (like %vault_eco_balance%) to my plugin, i have hooked to papi but no luck :/
compact haven
are u sure u followed everything step by step?
weak mauve
yep
oh yes i know where im wrong
import in another file and call it in other
PlaceholderAPI.setPlaceholders()
any1 tell me more abt this or give me some documentations
tawdry plume
Though EntityType is an enum and all enums will declare a static `values()` meth...
should i check to see if they're alive to make sure i don't spawn an armor stand vs a zombie/chicken?
Hi guys, I'm trying to teleport an entity using the https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Entity.html#teleport(org.bukkit.Location)
I'm trying event.getEntity().teleport(event.getEntity().getWorld(),2.0, 5.0, 3.0); but it seems to be referring to the other method which asks to specify PlayerTeleportEvent.TeleportCause cause. Any ideas how i can just specify a location to teleport the entity away?
tawdry plume
Look carefully
savage
Let's hope this works lol, no errors in code atm
event.getEntity().teleport(new Location(event.getEntity().getWorld(),2.0, 5.0, 3.0));
coral sparrow
World.getName() = the folder* name right?
sullen marlin
Folder name
late dove
meta.getStoredEnchants();
Why can't I use this method? It doesn't appear on the list.
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/meta/EnchantmentStorageMeta.html#getStoredEnchants()
coral sparrow
Folder name
thanks
tawdry plume
one last question for tonight, i'd like to kill off an entity with the damage method within Damageable. So I tried event.getEntityType().damage(10.0) but it's not working. The method damagable(double) is undefined for the type EntityType
any tips? 🙂
also, idk if i can use the sethealth method because some of the entities may be not alive (zombies)?
sullen marlin
getEntity not getEntityType
tawdry plume
hmm still nothing @sullen marlin
and derp i should've noticed that
event.getEntity().damage(10.0);
maybe it's not damageable
eternal oxide
the Entity has be an instance of Damageable
be sure you import the correct Damageable
tawdry plume
gotcha, hmmm what's the best universal way to kill all types of entities? or would i have to include if statements for those who are damageable and/or those who i can set their health to 0?
tawdry plume
be sure you import the correct Damageable
oh there's more than one?
import org.bukkit.entity.Damageable;
i imported the entity one
eternal oxide
?jd search for damageable and you will see
queen dragonBOT
tawdry plume
lol
grim sage
Hey ! Trying to change the portal location of an ender dragon if someone know how to do it : )
near crypt
how can i get the name of a player that sends one command, in another command?
grim sage
how can i get the name of a player that sends one command, in another command?
Player player = (Sender) commandSender
player.getName()
grim sage
When you call a method in a other class from your onCommand method ?
near crypt
ill try it thx 😉
near crypt
oh okay so i want to "save" the name of the sender of one command. Then i want to get the name in another class (another command)
@grim sage
grim sage
Hum
I see
so you can create a variable in an other class, when the command is executed you put the name in this variable like this
1st in your command class
YourClass.setPlayerName((Player) sender)
And you will be able to get it in an other class with
2nd In the class you wan’t use the name
YourClass.getPlayerName()
grim sage
Of course your storages classe have to be setup like this :
3rd In what class you want, like a manager or a utility class for example
Private static String playerName;
public static String getPlayerName(){return playerName;}
Public static void setPlayerName(Player player){playerName = player.getName()}
late dove
How can I get an enchantment card from a book? How can you put an enchantment card on a book?
grim sage
Hey ! Trying to change the portal location of an ender dragon if someone know how to do it : )
eternal oxide
Do you mean teh portal that spawns when it dies?
eternal oxide
how do i completely prevent saving of a world
torn oyster
even onDisable
drowsy helm
what are you trying to achieve
torn oyster
yes
i have tried unloading the world onDisable
very unreliable
sometimes works
sometimes doesnt
eternal oxide
WorldSaveEvent and ChunkUnloadEvent.
torn oyster
WorldSaveEvent?
eternal oxide
Not cancelable it seems
eternal oxide
Try listening to the ChunkUnloadEvent and call
setSaveChunk
coral sparrow
e.getPlayer().setHealth(0);
}
```
This tries to kill the player until he is out of water, So I just want to kill him once... Can someone helpif (!e.getPlayer().isDead()
coral sparrow
if (!e.getPlayer().isDead()
Thanks
coral sparrow
check if their health is 0 before you do it
okay
torn oyster
Try listening to the ChunkUnloadEvent and call
setSaveChunk
setSaveChunk isnt a thing
eternal oxide
torn oyster
its 1.8
eternal oxide
shoo
near crypt
how can i say that a player can only execute the command once after a reload?
queen dragonBOT
near crypt
does Bukkit.reload() reload the server? like /rl?
crude charm
does Bukkit.reload() reload the server? like /rl?
near crypt
thx
torn oyster
if (!p.hasPermission(getPermission())) {
p.sendMessage(getConfigString(plugin, "no-permission"));
return;
}```i have permission
this isnt working
eternal oxide
is this for a command?
grim sage
Do you mean teh portal that spawns when it dies?
The direction where he fly when he is circling
eternal oxide
The direction where he fly when he is circling
No you can't change it
eternal oxide
You can not change the portal location. You can mess with the AI
burnt current
Hey Does anyone know how I can add custom skulls from Minecraft-Heads.com to a newly created inventory in Spigot?
tribal holly
Hi i'm trying to move a file to the server folder but it tell me that "the process cannot be access cause it already use by an other process"
private void moveFile() {
File source = new File(folder + File.separator + "map" + File.separator + "Daedalus");
File target = Bukkit.getServer().getWorldContainer();
System.out.println(target.getAbsolutePath());
System.out.println(source.getAbsolutePath());
try {
Files.copy(source.toPath(), target.toPath(), StandardCopyOption.REPLACE_EXISTING);
} catch (IOException e) {
e.printStackTrace();
}
}```Why are you trying to replace files?
eternal oxide
you'll have to fully unload the map first
tribal holly
the map doesn't exist yet in this case
thick tundra
hey good morning! Im currently in the progress of making a minecraft network for my school. but i want to use multiple servers with a bungeecord connection. that part is easy. What i now want to know if its possible to save minecraft world in a folder, that other servers can access
tribal holly
you'll have to fully unload the map first
here i'm just trying to move a file to server folder nothing else
after i will load it
eternal oxide
If it says the file is in use then its already in use
tribal holly
but the file doesn't exist yet to
chrome beacon
hey good morning! Im currently in the progress of making a minecraft network for...
You should move to #help-server. An why do you want to share world between servers. That can cause issues, it's better to just copy the world
eternal oxide
what does the error say? exactly
tribal holly
i'm trying just to move Daedalus/ file to server file
eternal oxide
is that a file or a folder?
tribal holly
folder
"The process cannot access the file because this file is in use by another process"
thick tundra
You should move to <#741875845089722499>. An why do you want to share world betw...
because i want to distribute the players to the servers, so that not all players from my school are gonna be send to one server.
chrome beacon
Yeah don't use the same world use copies
eternal oxide
"The process cannot access the file because this file is in use by another proce...
debug and find out why it says its in use
thick tundra
oh okay, and could i maybe use a database that saves all the world files?
so that it saves it, then copies the world over to the server. and then loads that world?
chrome beacon
but why
chrome beacon
Yeah you're accessing an argument that doesn't exist
Intellij even warned you
Why did you ignore that warning
lyric grove
oh thanks
thick tundra
okay. my plan is to save the worlds on 1 file server. then let spigot access that world via a connection. when a player wants to invite another player to the world and the server is full, i want to unload and save the world, transfer both players to a diffrent server, then load that map on the new server, and teleport the players to that world
chrome beacon
What why would you do that
There is no reason to create a new server with the same world. Just let the invited player join the server that's already running
thick tundra
so i can let 5000 player play on one server, from my past knowledge its not smart to let 5000 players on 1 server, which hosts all the world thats gonna lag really badly so i want multiple server which can contain those players split over multiple servers
the school im working for is really really big hahaha
chrome beacon
Yeah why are you planning for a huge network 5k players already. Also your solution will be quite bad when it's running
thick tundra
ohh, lets go to #help-server
chrome beacon
Yeah
burnt current
Hey Does anyone know how I can add custom skulls from Minecraft-Heads.com to a n...
can somebody help me?
burnt current
how do you mean?
So you have to use this url from the head to get it into the plugin. But with which lines of code can I put the skull as an item in an inventory?
chrome beacon
?jd
queen dragonBOT
burnt current
thanks
but I also roughly know how to create an item. But I don't know which lines of code can be used to put a custom skull in an inventory
ivory sleet
so you should probably create a cache to cache the textures fetched from the database
or like head texture thing
burnt current
ok i will try, thank you
quaint mantle
is it normal that Player.sendTitle is deprecated?
queen dragonBOT
quaint mantle
What's the "right one"?
chrome beacon
Look at the JavaDocs
quaint mantle
The method sendTitle(String, String) in the type Player is not applicable for the arguments (String, String, int, int, int)
player.sendTitle("Spawn", "Welcome to the Lobby", 30, 150, 30);
What i'm doing wrong?
ivory sleet
What version are you on?
quaint mantle
1.8*
chrome beacon
Yeah you might have to use the depricated method
Since you're way out of date
You should concider updating
quaint mantle
I'm making a PVP server that's why
chrome beacon
It's time to move on
ivory sleet
iirc there's a TitleAPI that works for 1.8.8 which has a method that can specify the fade in, duration and fade out
chrome beacon
PvP servers are on 1.8
You move on and learn new things like the 1.9 combat...
quaint mantle
Cool
chrome beacon
and if you're just going to copy other servers you're not going to get anywhere
quaint mantle
Damn I cannot even ask for help to create a PvP server for my friends and me? I just asked for a question for sending titles
chrome beacon
And we awnserd
We've told you what to do
(Use the depricated method or install the TitleAPI plugin)
quaint mantle
I'm using the TitleAPI Plugin, thanks.
You can use packets & avoid using any apis
I'm good with the TitleAPI
ivory sleet
Or just use an api to avoid nms
quaint mantle
^
or just don't care about using nms because he'll stick with 1.8 regardless for previously mentioned reasons
🤷♂️
Why is NMS better than using API
or API better
I didn't say it's better, I just prefer not using API's because I like to keep my additional resources small
ivory sleet
I mean at the end both alternatives have pros and cons so yeah can't really blame anyone
wraith rapids
imagine if in over half a decade literally anybody would have forked the 1.8 spigot and backported any new api to it
scenic scarab
How do I check to see if I'm on the team I created on the scoreboard?
By the way, the version is 1.16.5.
sullen marlin
team.getEntries().contains(player.getName())
quaint mantle
Hi again, how can we delete blocks 10 seconds after it got place? I mean when someone places a block, just delete it after 10 seconds. I know how to use the BlockPlaceEvent, but I don't know how can we "wait" 10 seconds, anyone can help me?
candid galleon
Look into BukkitRunnables
royal hawk
How to do, so that pet follow to the player
ivory sleet
You might have to inject a custom goal into that entitys goalselector
candid galleon
^ sounds like a NMS thing
quaint mantle
Look into BukkitRunnables
I looked about it but how can we start the run void when the BlockPlace event triggers
candid galleon
it has a method called runTask(Plugin)
ivory sleet
You can use smtng like this
Bukkit.getScheduler().runTaskLater(JavaPlugin.getProvidingPlugin(this.getClass()), () -> {
//delayed code
},20L*10L);
yeah
candid galleon
use your own instance
ivory sleet
I mean most likely your plugin class loader will be the one loading that class thus the instance of your plugin will get passed but dependency injection would be better
tribal holly
is it possible to print in the consol on the same line ? (i test with \r but don't work there still a line return)
for a progress bar
severe folio
System.out.print()? if that doesnt work then idk
tribal holly
System.out.print("Progress : |" + progressString + "| [" + progressPercent + "%] | xxkB/s \r");```and only print when a line return is done
severe folio
arent you supposed to start with \r
lyric grove
how would i check if a item is a block (no half slabs, signs etc...)
tribal holly
arent you supposed to start with `\r`
change nothing
ivory sleet
Might wanna try PrintStream#write instead
tribal holly
Might wanna try PrintStream#write instead
how i use this ?
silk tusk
I'm trying to make a custom anvil recipe by changing the output slot of the anvil with the PrepareAnvilEvent. The issue is that when there is no result in the anvil initially the player can't take the output item even though it shows up. Any clue how to let them take it out?
tribal holly
I'm trying to make a custom anvil recipe by changing the output slot of the anvi...
you need to handle playerInventoryClickEvent too
when player click on result it clear the anvil and setCurrent item to the result
only set result don't work
it's only "visual"
silk tusk
Is there a way to handle that one without having to move the click the manually? There are a lot of different click actions and I'm trying to avoid having to reimplement them all so that I don't break it.
tribal holly
you don't need to handle all only shiftclick and click
fallen nova
how do you run a class on player join?
tribal holly
wraith rapids
you can't run a class
severe folio
^
fallen nova
sorry haha im mega new to java
ivory sleet
Lol
fallen nova
just dont know the names of stuff yet
ivory sleet
It’s fine
tribal holly
Might wanna try PrintStream#write instead
to init PrintStream it required an outputstream or a file but here i only have a string
quaint mantle
you can't run a class but you can call a function
chrome beacon
how would i get the block name?
Get type or use a translatable text component
lyric grove
thanks
quaint mantle
You can only get name in ItemStack form. Placed blocks don't have a name
tribal holly
Might wanna try PrintStream#write instead
okay i succeed to init it but when i write it only write ALL line at once with again no \r
wet breach
\r ?
tribal holly
wet breach
you need \n\r
tribal holly
and don't right while process is running
wet breach
as it depends which system you are on
wet breach
well \r is return o.O
tribal holly
nop \r doing a carriage return (come back at the begining of the line)
and \n do a line return (go to next line)
wet breach
what console are you using?
tribal holly
good question
wet breach
using the mc console ?
tribal holly
got it
wet breach
not entirely sure if the MC console respects \r or not
wet breach
even so, it still matters on the console
if the console doesn't support it, then you are stuck with making a progress bar vertically more so then horizontally. Or just periodically print the progress instead
wet breach
obviously you discovered that to not be true
severe folio
i do wanna test that tho
wet breach
it could mainly be because of the logger more so then the terminal
silk tusk
Spigot seems to do some cursor manipulation that the default game doesn't
wet breach
the logger causing the terminal to have a new line on anything printed
cursor manipulation in what way @silk tusk ?
the only thing I see that touches anything with the console is the logger
if you do test it, try a test without the logger @severe folio
severe folio
aight
wet breach
log4j does quite a bit with how everything is outputted
scenic scarab
team.getEntries().contains(player.getName())
I'd like to know in IF minutes
silk tusk
cursor manipulation in what way <@!334718249247965184> ?
When you type commands in the console it lets you use the arrow keys and tab complete
wet breach
that is brigadier
odd tapir
hi, is there a way to create a placeholder without suffix? for ex. %name% instead of %name_whatever% with PAPI?
lost matrix
Does anyone have a code snippet to get a player head itemstack from a skull blockstate? I dont want to dig into that stuff. This doesnt work btw:
public static ItemStack itemFromBlock(final Block block) {
final Material material = block.getType();
if (material != Material.PLAYER_HEAD) {
return new ItemStack(material);
}
final ItemStack head = new ItemStack(material);
final Skull skull = (Skull) block.getState();
final OfflinePlayer skinPlayer = skull.getOwningPlayer();
final SkullMeta meta = (SkullMeta) head.getItemMeta();
meta.setOwningPlayer(skinPlayer);
head.setItemMeta(meta);
return head;
}
paper has get/setPlayerProfile. Spigot does not complete gameprofiles for offline players so they are not copied to the skull
if you want to actively copy it over, you'd have to reflectively copy over the profile and serializedProfile fields
round scaffold
im tying to make an aternos server for 7 people and i found the coding at this the website so i need help in installing this coding
can someone help me please
quaint mantle
is there an event fired when a shield is disabled?
eternal oxide
Why would you want to?
quaint mantle
^
kind coral
would like to randomly do stuff ahah
quaint mantle
if there isn’t an event fired whats the best way to detect when a shield is disabled?
eternal oxide
have you tried the playerItemBreak event?
quaint mantle
is the shield set as broken when its disabled?
that would make sense ig
im looking to extend/change the cooldown of the shield disable thats all
languid geode
@kind coral Well first you learn git then go to stash and clone the repo then learn java and make your changes
?stash
queen dragonBOT
kind coral
<@!689519446578298982> Well first you learn git then go to stash and clone the r...
yes i already done that
just searched up on the forum where i could find the stash
just used buildtools
languid geode
do you wanna upstream
sorry for the childish start most people asking this question are 9 year olds who dont even know what git is
kind coral
wdym
languid geode
nvm then
Do you want to be able to submit pull requests?
or is it for personal use
candid galleon
if you dont know how to get spigot's source, you probably shouldnt be messing with it
candid galleon
?stash
queen dragonBOT
candid galleon
so hard
late dove
What will an asynchronous method give me? I load data from the database, if this method is asynchronous, then it will not hang if the server hangs?
candid galleon
it is run on an asynchronous thread
chrome beacon
Yeah it won't freeze the server
candid galleon
it may or may not hang, regardless of the server's state
threads can hang depending on what you do on them
late dove
A large number of requests will be sent to the database!
sonic bronze
Hey there I could use some help with my DAO. I always end receiving this exception:
[14:46:06] [Server thread/WARN]: java.sql.SQLSyntaxErrorException: (conn=1183127) Could not set parameter at position 2 (values was 1)
My DAO looks like this:
@Override
public boolean insertUser(UserDTO user) {
Connection connection = DatabaseHandler.getDbConnection();
try {
PreparedStatement ps = connection.prepareStatement("INSERT INTO Users VALUES ('?', ?)");
ps.setString(1, user.getUUID());
ps.setInt(2, user.getXp());
int result = ps.executeUpdate();
if (result == 1) { return true; }
} catch (SQLException e) {
e.printStackTrace();
}
return false;
}```It says that line 7 here is the problem and my Call looks like this:
@EventHandler
public void onJoin(PlayerJoinEvent event)
{
/* UserDTO user = new UserDTO(event.getPlayer().getUniqueId().toString());*/
if (event == null)
{
Bukkit.getConsoleSender().sendMessage("PlayerJoinEvent is none!");
return;
}
String UUID = event.getPlayer().getUniqueId().toString();
UsersDAO usersDAO = new UsersDAOImpl();
UserDTO user = usersDAO.getUserByPk(UUID);
if (user == null)
{
user = new UserDTO(UUID, 1);
if ( !usersDAO.insertUser(user) )
{
Bukkit.getConsoleSender().sendMessage("Could not find, nor create the user with UUID " + UUID + " in the database");
}
else
{
Bukkit.getConsoleSender().sendMessage("User with the UUID " + UUID + " was created in the Database");
}
}
else
{
Bukkit.getConsoleSender().sendMessage("User with the UUID " + UUID + " was found in the database");
}
}
valid vigil
when handling an InventoryOpenEvent how can I see if the opened inventory is an enderchest?
I tried inventory == player.getEnderChest() but that doesn't seem to be working
candid galleon
line 7 is Bukkit.getConsoleSender().sendMessage("PlayerJoinEvent is none!");?
@valid vigil Inventory#getType
valid vigil
oh, thanks
sonic bronze
@candid galleon here is my stacktrace
sonic bronze
line 7 is ` Bukkit.getConsoleSender().sendMessage("PlayerJoinEvent is...
I was refering to my first message so the line would be:
ps.setInt(2, user.getXp());```what type does getXp return?
sonic bronze
Integer
sonic bronze
I will
@candid galleon same error, only the line java.sql.SQLSyntaxErrorException: (conn=1183127) Could not set parameter at position 2 (values was 1) changed to
[14:59:50] [Server thread/WARN]: java.sql.SQLSyntaxErrorException: (conn=1183764) Could not set parameter at position 2 (values was 0)
sonic bronze
Yes I am already sitting on this problem for a few houes
sonic bronze
maybe remove the ''s around the '?'
I need these bc the UUID contains "-" and mariadb/mysql cant handle these without putting it in ' '
candid galleon
youll have to look into mariadb drivers then
looks like youre using native drivers
sonic bronze
Nah I use the MariaDB driver
candid galleon
oh yeah i see that
sonic bronze
<dependency>
<groupId>org.mariadb.jdbc</groupId>
<artifactId>mariadb-java-client</artifactId>
<version>2.7.3</version>
</dependency>
I use this dependency /version of mariadb jdbc
winter arrow
when does ItemStack#getItemMeta() return null?
candid galleon
what's the error when you use it without the 's?
candid galleon
when does ItemStack#getItemMeta() return null?
AIR
there might be other edge cases, but AIR will return null
sonic bronze
Ok I have to admin I dont know how this happend. you were right @candid galleon it works without the ' '. I thought that it didnt work and I found out that I need these. Maybe I miss understood one of my Errors and then applyed a wrong solution
So thank you a lot I wasted to much time on this xD
❤️
candid galleon
nice 🙂 👍
random ledge
Hello, I would like to ask about the problem. java.lang.NoClassDefFoundError: org/json/JSONObject
I'm using library json but can't run the plugin. this is log (https://pastebin.com/3gSWSfGc) Ty!🙏
chrome beacon
Use org.json.simple instead
random ledge
if use org.json.simple JsonObject / JsonArray can't use anyway
its said (The constructor JSONObject(String) is undefined)
sonic bronze
@candid galleon So I was still right xD In my SQL statements, when I use ... WHERE UUID=? I need to use ' ' ... WHERE UUID='?', else it will create problems
But in case I want to insert it I am not allowed to use them
Now it works just fine
sweet oak
I think what you want is getMainHand()
I got it thanks
How do I make something happen after a second of being executed?
quaint mantle
How can i detect if a hit is a critical hit in EntityDamageEntityEvent?
public void onHit(EntityDamageByEntityEvent e) {
if(e.getDamager() instanceof Player) {
Player p = (Player) e.getDamager();
if(critical) {} // How?
}
}
stone sinew
How can i detect if a hit is a critical hit in EntityDamageEntityEvent?
```java
...
event.getLastDamageCause().isCritical() I think.
quaint mantle
getLastDamageCause is undefined
stone sinew
How do I make something happen after a second of being executed?
schedule it.
worldly ingot
It's part of the Entity, not the event
Though I'm not certain if that would return the last event or the one you're listening to
stone sinew
^^^^
stone sinew
the damaged
quaint mantle
getEntity returns the damaged?
.getLastDamageCause() is defined there but not isCritical
stone sinew
I'm not seeing anything to check for critical actually. might have to do some research on that one.
quaint mantle
I Don't think thats the right channel for that
worn tundra
What's the best way to programmatically generate a vanilla structure at a given location?
Is it possible to do without using third-party libraries? (this is a private project)
Otherwise
Where can the vanilla structures NBT data be found on a server?
paper viper
You need NMS for this. Maybe look at stuff like WorldGenVillage
turbid ridge
Hey! I am trying to make a plugin where the recipient can add new lockpicks to a list of lockpicks. In the config I need to make a list of parameters like so
lockpicks:
- item1:
- name: "§aScrewdriver"
- item-type: iron_hoe
- description:
- "description"
- custommodeldata: 1
#the durability indicates the amount of time the user can use the item
- durability: 10
#the efficiency is the chance in % to lockpick, every time the user use the item
- efficiency: 10
But I am not sure if this is the right way to do it because If I retrieve a list from the config called lockpicks I cannot access the name of the objects returned. If there is a better way to do this I would love some help!
severe folio
im not sure if this is what you mean but... yaml lockpicks: item1: name: "§aScrewdriver" and use getConfig().getString("lockpicks.item1.name")
turbid ridge
I want the user to add as many lockpicks as they want
So they can add item1 and 2 and 3 and my code will be able to handle them
muted idol
hey there so i have this code
https://imgur.com/a/LGWoeFo
but how would i go about getting OverWorldLastLoc transfered to the other if statement?
sharp bough
what does it mean its not assigned? assigned to what
sly storm
you never gave it a value
sharp bough
my logic is:
when i run the command it adds the items and opens the inv in open()
and then if you click on it it checks if the inv clicked is the one created
this.inv = inv;
}```
its telling me to add thiswhat are you trying to do
sharp bough
what are you trying to do
just testing, i would normally check the title and clicked item, but i want to check the invs instead
so its better quality
sly storm
yea
all that means is that it's never being used
you can just ignore that i'm pretty sure
does anyone know how to use the EntityShootBowEvent
muted idol
hey there how would i go about passing around an location?
here is my code
@EventHandler
public void PortalCheckOverWorldNether(PlayerPortalEvent e) {
Player player = e.getPlayer();
if (player.getWorld().getName() == "ManHunt") {
if (e.getCause() == TeleportCause.NETHER_PORTAL) {
World w = Bukkit.getWorld("ManHunt");
double x = player.getLocation().getX();
double y = player.getLocation().getY();
double z = player.getLocation().getZ();
Location OverWorldLastLoc = new Location(w, x, y, z);
e.setTo(Bukkit.getWorld("ManHunt_nether").getSpawnLocation());
}
}
}
@EventHandler
public void PortalCheckNetherOverWorld(PlayerPortalEvent e) {
Player player = e.getPlayer();
if (player.getWorld().getName() == "ManHunt_nether") {
if (e.getCause() == TeleportCause.NETHER_PORTAL) {
e.setTo(OverWorldLastLoc);
}
}
}
```the error is at `e.setTo(OverWorldLastLoc);`becuase it can't be resolved to an variable since i have not passed it aroundplayer.getWorld().getName() == "ManHunt"
ivory sleet
hey there how would i go about passing around an location?
here is my code
```ja...
use .equals() for strings
sharp bough
whts the point of adding
return;
}```
isint the holder always a player? what else can hold an inv?entire code:
https://paste.md-5.net/homubayaro.java
ivory sleet
AbstractHorse, AbstractVillager, Barrel, BlastFurnace, BlockInventoryHolder, BrewingStand, Chest, ChestedHorse, Container, Dispenser, Donkey, Dropper, Furnace, Hopper, HopperMinecart, Horse, HumanEntity, Lectern, Llama, Mule, Piglin, Pillager, Player, ShulkerBox, SkeletonHorse, Smoker, StorageMinecart, TraderLlama, Villager, WanderingTrader, ZombieHorse
All interfaces which inherit the InventoryHolder interface
ivory sleet
cuz it isnt a thing compiler can know about
dont look at history
using InventoryHolder to compare inventories isn't ideal at all
It may cause weird side effects and the api is not designed to be extended by you
sharp bough
and why does he use HumanEntity instead of player?