what is this
#help-development
river oracle
tardy delta
worst code ive seen in months
river oracle
?basics
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.
river oracle
learn java before using spigot api atleast the basics
hybrid spoke
worst code ive seen in months
has his IDE open
flint coyote
worst code ive seen in months
That can't be true. You aren't that inactive in this channel
winged anvil
?paste
undone axleBOT
tardy delta
*has his IDE open*
?
tardy delta
That can't be true. You aren't that inactive in this channel
im active when you sleep
oh lmao
winged anvil
lmfao
flint coyote
I said "not inactive". I know you are active. That's why I said it can't be the worst
tardy delta
kind hatch
tardy delta
mongodb is really fucking with me
invalid bson name 'id' when inserting and its valid when retrieving ๐ค
winged anvil
I don't think I've setup maven to shade correctly because I have a small plugin and its coming out to be 293KB. Heres the important bits of my pom. https://paste.md-5.net/koleninoje.xml . I'm just doing a package build, I read a clean package build would do it, tried it, didn't change the size.
winged anvil
oh shi
river oracle
just mark it as provided and your good
river oracle
fellow vscode user ๐๐ฝ
river oracle
๐ญ
winged anvil
yeah...
i tried to create a maven archetype and that didnt go well
it had been like a week and i just wanted to code
river oracle
lmao you see I just have a copy and paste pom :P I barely even use my own archetype
winged anvil
see i didnt wanna do that. I thought I could setup something that would like allow me to input the things i wanted and generate a pom
hazy parrot
you can google about static block too
fervent prawn
toReturn.setContents(InspectRequest.victim.getInventory().getContents());
river oracle
why help him ๐ญ please lord just atleast help him learn java
river oracle
does mysql have a visual client or something like mongo compass I want to beable to visualize my data
river oracle
honestly, just let him. he'll learn through a project
with that much static clearly not
winged anvil
aye look
humble tulip
Print inv_size
winged anvil
he'll come around
river oracle
he'll come around
my first plugin I made didn't even know wtf static was lmao a blessing in disguise
winged anvil
my first project became 10k lines long cause i didnt know what a map was
hazy parrot
does mysql have a visual client or something like mongo compass I want to beable...
something like phpmyadmin or workbench ?
remote swallow
my first plugin was so jank at the start
hazy parrot
yap, you can google its probably what you want
humble tulip
Yes or console
tardy delta
im starting to regret not using sql
river oracle
bruh mongodb ive tried every field and nothing gets accepted
your bson file structure makes no sense
I don't understand why you are putting more doccuments inside of your base doccument it seems kinda uneeded
river oracle
also may be your cause of error
remote swallow
whats your favourite debugging method, System.out, logger or bukkit.broadcastMessage
tardy delta
dont you just have a root documennt where you put other documentns in?
river oracle
whats your favourite debugging method, System.out, logger or bukkit.broadcastMes...
sysout
logger is just too much of a pain to type out its needlesly long same with broadcastMessage when I could just type sysout and its there
tardy delta
Debug.log best
remote swallow
wonder if i should add a debug method to my lib
river oracle
dont you just have a root documennt where you put other documentns in?
have you read mongo docs? thats what I did when I first started they have good docs
tardy delta
have you read mongo docs? thats what I did when I first started they have good d...
they arent telling about complicated stuff
same error
dunno what the dif is between Document and BasicDBObject anyways
winged anvil
son ur code has bigger issues
river oracle
they arent telling about complicated stuff
winged anvil
dunno what the dif is between Document and BasicDBObject anyways
show ur User class
tardy delta
it isnt pojo mapped lol
river oracle
don't have to use pojos nvm
winged anvil
i see
tardy delta
river oracle
the link I sent talks about mongo docs what your doing isn't very complex either you should be able to apply from that
tardy delta
whats the point of that new object id vs a id field or smth?
winged anvil
think its like THE document id
river oracle
thats just creating an empty _id for the doccument
iirc it'll gen a random ID if you do that
in your case _id would be a players UUID
tardy delta
im now wondering when to use _id and id
river oracle
afaik _id is the doccuments id
dim bronze
the actual id mongo uses is _id
river oracle
^
river oracle
in the case of player UUID ^ this will be okay
winged anvil
oh shiiii
dim bronze
they have different uses
winged anvil
i just watched a video that said to never use mongodb lmao
tardy delta
sql doesnt have that weird errors unless you dunno how to write statements lol
river oracle
i just watched a video that said to never use mongodb lmao
lol that video is dumb
it has its uses
river oracle
web-devs ๐
tardy delta
smth like this maybe
dim bronze
sql doesnt have that weird errors unless you dunno how to write statements lol
I think you need to use the Updates class
rather than adding to the document directly, add an update like they do in the docs
weird syntax just to upsert but it probably makes more sense for single updates
tardy delta
that looks horrible
olive valve
Hello! I am trying to clean up my code a bit. And in my onEnable() it looks terrible with the command registering. Because I have alot of commands for my smp server. So I was wondering a good way of cleaning it up.
Here is an image of just over half of the commands:
Thanks!
dim bronze
only way I can think of is to use reflection
trim creek
is it possible to get a player from its string name?
(example: Player p = (Player) stringPlayer;)
dim bronze
or just have a set of all the command instances and loop over them
hazy parrot
is it possible to get a player from its string name?
(example: Player p = (Playe...
Bukkit.getPlayer
trim creek
:O
dim bronze
is that undeprecated now?
remote swallow
is it possible to get a player from its string name?
(example: Player p = (Playe...
Bukkit.getPlayer(UUID/StringName/StringUUID)
hazy parrot
Get offline player from name is deprecated afaik
olive valve
or just have a set of all the command instances and loop over them
is there a faster way? cause that would take awhile.
tardy delta
what about users.updateOne(Filters.eq("_id", user.getUniqueId()), document, new UpdateOptions().upsert(true));
dim bronze
does that work if the document doesn't already exist?
trim creek
Bukkit.getPlayer
Thanks :D
dim bronze
you'd think so if it allowed upserts
tardy delta
lets see
dim bronze
is there a faster way? cause that would take awhile.
what would take a while about it
fickle juniper
Does anyone have experience with Spring Boot, Spring JPA and Liquibase? If so send me a DM, would really appreciate it if someone could point my in the right direction. I basically want to automatically generate migrations and be able to apply those to my DB just like in Entity Framework (.NET). Thanks in advance! ๐
dim bronze
Does anyone have experience with Spring Boot, Spring JPA and Liquibase? If so se...
tph is probably a better place to look
?ask
undone axleBOT
If you have a question, please just ask it. Don't look for staff or topic experts. Don't ask to ask or ask if people are awake or available. Just ask the question to the channel straight out, and wait patiently for a reply. Make sure you use the right channel regarding the topic of your question. Create a thread in case the channel is already in use!
olive valve
what would take a while about it
making a set of all the command instances because i have like alot of commands
tardy delta
ok not working
dim bronze
ok not working
is there any documents in the collection already?
dim bronze
making a set of all the command instances because i have like alot of commands
You could look at the reflections library to get all the classes in a package and do it that way
tardy delta
im hosting on that atlas stuff or smth and it says there is nothing inside :/
olive valve
You could look at the reflections library to get all the classes in a package an...
im terrible at reflection. but ill check it out i guess
dim bronze
ok not working
maybe the field is invalid because it doesn't exist in any of the documents?
but also you would need a collection anyway to be writing these documents to
tardy delta
im setting up the stuff
peak depot
how can I hide those names
dim bronze
how can I hide those names
listen for a server ping packet or something like that
tardy delta
doesnt ::getCollection ensures it gets created tho?
dim bronze
not sure if theres a spigot event for it
dim bronze
doesnt ::getCollection ensures it gets created tho?
im not too sure, havent used the java library
tardy delta
it doesnt return null anyways so it should
dim bronze
yes it does
peak depot
not sure if theres a spigot event for it
I tried ServerListPingEvent but there nothing
dim bronze
however you don't have a database
tardy delta
there are however ::createCollection methods
dim bronze
the docs don't mention it
ahhh i can't embed links
I really should verify but I hate my forums name
its like 6 years old
tardy delta
lmfao
tardy delta
lets try database.listCollections().forEach((Consumer<? super Document>) doc -> System.out.println(doc.toJson()));
dim bronze
but you have no collections
atlas is showing you that
you definitely need to be using Updates though
follow that exactly
tardy delta
doesnt print anything
dim bronze
but you have no collections
atlas is showing you that
tardy delta
and how can i use Updates for tthat tho :/
dim bronze
rather than give the document an id when you intialise it, I think mongo may do it on the line when the upsert is done
so create the document for the home as normal
tardy delta
after calling create database::listCollections outputs this
tardy delta
ok calling createCollection twice gives an error too :/
quaint mantle
I think I'm a stupid you're right the shadow file was already in plugins file Lmao
tardy delta
ok inserting into atlas doesnt work
tardy delta
gradle ๐
dim bronze
java ๐
eternal night
skulls ๐
dim bronze
opinions ๐
tardy delta
pojos require awful stuff
like having non final fields and setters ๐
why cant it just use reflections
dim bronze
another java l and kotlin w
so after I just upgrade gradle, why then does intellij also need to download ahhhh
quaint mantle
Did anyone help me in world gurd plugin
tardy delta
no they didnt
dim bronze
all this effort because I can't be bothered to manually install jdk18
tardy delta
๐ค
dim bronze
arch jumps straight to jdk19 the second it becomes available
dim bronze
you'd better not be using windows
tardy delta
college lmao
dim bronze
probably why none of the code works tbh
tardy delta
my only teacher that uses linux is teacher computer systems
tardy delta
ye i might but im wondering if i can share programs over both oses
dim bronze
what do you mean by share
tardy delta
dont want to install everything twice
tardy delta
some jetbrains stuff, minecraft, spotify, discord and those things
dim bronze
none of them are massive though
tardy delta
dont have that much installed on my pc actually
dim bronze
when you think about it, most of the big stuff you could only keep on one
depending on what you code, its plausible to only have intellij on one and not on the other
then all games go on windows
tardy delta
hmm
im thinking what classes would require a windows os
maybe for programming if that stupid bluej doesnt worrk on linux, probably does
ugh need excel too
dim bronze
yeah libre suite is not where its at
tardy delta
well ye still dont know how to solve this
dim bronze
yeah just getting things set up I'll figure it out now
bored anyway
what's the roouser password by default?
haven't used mongo in a while
is it just account pass?
tardy delta
to login into atlas or what
dim bronze
dw making a new user
zealous scroll
how do i include nms packets in buildtools when building my jars
summer agate
I think I'm a stupid you're right the shadow file was already in plugins file Lm...
Ah, glad you figured it out
tardy delta
im wondering if i need a new Document for the homes and in there each home as a separate document too?
quaint mantle
well ye still dont know how to solve this
mongodb 
chrome beacon
Works great for storing simple things
dim bronze
im wondering if i need a new Document for the homes and in there each home as a ...
i've been trying to figure out why my code was working only to realise my ip wasn't whitelisted
@tardy delta im dumb and was using updateOne not replaceOne
it works fine the way you've done it?
just dont give the user an id
val users = client.getDatabase("plugin").getCollection("users")
// Setup
val user = User(
uuid = UUID.randomUUID(),
homes = mutableListOf(
Home("home", "world", 0.0, 20.0, 0.0),
Home("farm", "world", 20.0, 20.0, 10.0),
Home("portal", "world", 20.0, 20.0, 20.0),
)
)
val userDocument = Document()
user.homes.forEach { home ->
userDocument.put(home.name, Document().apply {
put("world", home.world)
put("x", home.x)
put("y", home.y)
put("z", home.z)
})
}
val filter = Filters.eq("_id", user.uuid)
users.replaceOne(filter, userDocument, ReplaceOptions().upsert(true))
eh you can read it
tardy delta
glad
dim bronze
I tried to make it as readable as possible without using java
tardy delta
so with not giving the user an id you mean not doing this
tardy delta
then append it later?
sterile token
well ye still dont know how to solve this
You are searching via "_id" property which doesnt exists on your database documents
dim bronze
does not matter
dim bronze
then append it later?
no need to append it, when it doesn't match the filter mongo adds it
thats how upsert replaces work
dim bronze
wouldn't matter anyway, mongo doesn't have a schema
you can query any object to have any field, mongo just wont return it if it doesn't have the field
sterile token
wouldn't matter anyway, mongo doesn't have a schema
I dont understand your point
dim bronze
if it exists or doesn't exist, it doesn't matter
sterile token
No, if mongo doesnt find the query field, will yell with the Bson field exception
I have tested that you wont make me change OOP - in case you are expecting that
sterile token
```kt
val users = client.getDatabase("plugin").getCollection("users")
// Setup
...
Kotlin ๐คข
dim bronze
I have tested that you wont make me change OOP - in case you are expecting that
no
thats not how mongo works
that defeats the whole purpose of mongo to begin with
it does not have a schema so you can rely on certain fields existing
so when you query a field, it cannot just fail if it doesn't exist
that's to be expected
sterile token
I dont care how works or not, the point is said. When you query with field not contained on documents, will shall with Bson field exception
So stop it please and ?tryandsee
dim bronze
that does not matter
this is mongo
what are you not getting
thats not how mongo works
fun main() {
val settings = MongoClientSettings
.builder()
.uuidRepresentation(UuidRepresentation.STANDARD)
.applyConnectionString(ConnectionString(CONNECTION_STRING))
.build()
(LoggerFactory.getILoggerFactory() as LoggerContext).getLogger("org.mongodb.driver").level = Level.OFF
MongoClients.create(settings).use { client ->
val users = client.getDatabase("plugin").getCollection("users")
users.find(Filters.eq("noexist", true)).forEach {
println(it)
}
users.find(Filters.eq("_id", UUID.fromString("255fd3ba-dbe6-4edb-80c6-4a828fa258e2"))).forEach {
println(it)
}
}
}
Document{{_id=255fd3ba-dbe6-4edb-80c6-4a828fa258e2, home=Document{{world=world, x=0.0, y=0.0, z=0.0}}}}
Process finished with exit code 0
that is the full output
no errors
latest mongodb sync driver
sterile token
```kt
fun main() {
val settings = MongoClientSettings
.builder()
...
try this:
Document doc = users.find(Filters.eq("noexist", true));
And tell what happens!
dim bronze
I did
sterile token
๐คก
sterile token
It will shall you with the exception
dim bronze
that line is in the code i just sent
here, I'll write it in java so you can understand
sterile token
yeah kotlin is cance really shity syntax
dim bronze
?paste
undone axleBOT
tardy delta
```kt
fun main() {
val settings = MongoClientSettings
.builder()
...
is there any reason to use that uuid representation?
dim bronze
I'm just using it as im setting the document id with a uuid
and you get an error saying you haven't specified the uuid representation type
and that fixed it
tardy delta
ah
dim bronze
how have you done it?
dim bronze
yeah kotlin is ~~cance~~ really shity syntax
heres your java code
the full output:
Document{{_id=255fd3ba-dbe6-4edb-80c6-4a828fa258e2, home=Document{{world=world, x=0.0, y=0.0, z=0.0}}}}
thats the full collection
like I said
mongo has no schema so it cant complain if you query a non existing field, because the field doesn't have to exist on all documents
if it threw an error if a field didn't exist, how would mongo possibly work?
tardy delta
lemme test
dim bronze
not all documents have to have the same fields
therefore, you wouldn't be able to query a field if it didn't exist on all types
your logic doesn't make sense
tardy delta
its the first time im using it smh
dim bronze
I'm talking to VERANO123
not complaining about you ๐
I started a test project a while back because I wanted to mess around with mongo and graphql because i hadn't used either but never actually wrote anything
so I haven't either
I just understand how it works
tardy delta
yes another error message
dim bronze
its the first time im using it smh
mongo supports arrays, so I would recommend storing all these homes in an array rather than just in the user space
show code
tardy delta
dim bronze
does the user definitely have a home?
tardy delta
lets print the json
tardy delta
but dont i have to store the users uuid too to later search on it
dim bronze
its hard to explain
the first argument of the method
Filters.eq...
checks if there is a document that matches it
because there isn't, it creates the document you've given it
and gives it what you checked against
tardy delta
ahh
tardy delta
because of upsert?
dim bronze
yes
exactly
if you passed it normally, you'd be trying to change the id to the same thing
which I don't think would be wrong?
but i don't know maybe id is immutable
tardy delta
i believe so
dim bronze
you'd hope so
dim bronze
which is why im suggesting you store all the homes in an array
you'd just have an empty array
which is fine, you can store an empty array
tardy delta
is there really a point to do a db operation then
dim bronze
how do you plan on loading this data? you'd have to loop through all the fields in the database
what happens when there's more than just homes stored in there
you'd have to have some way to distinguish
tardy delta
smh home name is test
dim bronze
you are using replaceOne now yes?
tardy delta
ah fuck
dim bronze
ahah that's what happened to me when I first tried
tardy delta
i guess so actually
smoky widget
u cant use completablefuture when you start connection with mongo ?
dim bronze
oh?
tardy delta
you can?
just wait till its finished initializing, that would make sense
wait do i need replaceOne nw?
dim bronze
yes, you are replacing not updating
if you were updating, it would leave old homes
unless you specifically removed them
or used an array
tardy delta
after creating a home, the saving seems to work
dim bronze
2 options
tardy delta
loading is meh
dim bronze
- which i don't recommend, check if they have a home first and then update
- store in a array
tardy delta
array ig
dim bronze
and its more clear what each document is
map each home to a document, and then put the list in homes
you'd have to store the home name in the document now
tardy delta
im just saving a list of homes now, wondering how it retrieves them
dim bronze
there's a getList method
tardy delta
and homes is a List<Document>?
dim bronze
yup
tardy delta
smth like this?
tardy delta
only wrong parameter type ;-;
tardy delta
can i also just save the players uuid in there?
dim bronze
yes that's where you'd want it
Document userDocument = new Document()
userDocument.put("homes", homes)
and you'd upsert userDocument
then any future information thats not homes related gets stored in the user document
dry forum
if i have a config like "yes: true" for example then i added the plugin to my server it works fine using saveDefaultConfig(); and saveConfig() but if i update the config file in intellij and add "no: true" for example then delete the old jar and add the new 1 "no: true" doesnt get added, i cant really have people delete their config everytime the plugin updates so how can i fix this
dim bronze
FileConfiguration#addDefault
ivory sleet
isnt the config cached tho in your plugin data folder?
so yes you probably wanna try to default as creppy pointed out
dim bronze
and then copyDefaults as an option
tardy delta
ivory sleet
iirc PlayerInteractEvent
remote swallow
yeah
elfin atlas
Yeah but after you pressed it I want to see if it is still pressed
remote swallow
Action.PYHSICAL
elfin atlas
Not when it just started currently like 5 seconds after also
tardy delta
ok this seems to be null: List<Document> homes = document.getList("homes", Document.class);
elfin atlas
Is there a way to check it with like the blockState or smth?
dim bronze
ok this seems to be null: `List<Document> homes = document.getList("homes", Docu...
yes, look at your data
there is no homes field
dim bronze
it should have been replaced on the last save call though
tardy delta
well i can now enter and quit the game without errors
ivory sleet
Is there a way to check it with like the blockState or smth?
yeah iirc Powerable
BlockData
tardy delta
thanks you for your time lol
copilot gave me this for deleting a home lol users.findOneAndUpdate(Filters.eq("owner", home.owner()), new Document("$unset", new Document("homes." + home.name(), "")));
dim bronze
that uuid is triggering me a bit
whats your uuid representation set to?
minecraft usually uses type 4 which is what mongo calls standard
that just looks wrong lmao
tardy delta
well BinData(3 says uuid type 3 iirc
i dont have explicitly set the uuid representation tho
dim bronze
weird how I had to
I mean it's still correct, just looks wrong to me because I've always seen type 4
tardy delta
i tried setting it once and BinData was replaced by UUID(<string format uuid>)
viscid ember
Has anyone here made a combo system before? like
R = Right click
L = Left Click
R + R + L = Spell #1
R + L + L = Spell #2
Etc
im trying to make one but struggling
summer agate
What are you struggling woth?
viscid ember
What are you struggling woth?
ill try and explain it
i have 2 functions outside of the event
boolean readyCombo = false;
String comboList[] = new String[0];```
the rest of the code look like this
```java
@EventHandler
public void onRightClick(PlayerInteractEvent event) {
Player player = event.getPlayer();
if (event.getItem() == null) {
return;
}
if (!(event.getItem().getItemMeta().equals(ItemManagerTestingItems.testStaff.getItemMeta()))) {
return;
}
if (!(event.getAction().equals(RIGHT_CLICK_AIR))) {
player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText( ChatColor.BLUE +"Pew"));
player.sendMessage(String.valueOf(readyCombo));
readyCombo = false;
}
if (readyCombo == true && event.getAction().equals(RIGHT_CLICK_AIR)) {
player.sendMessage(String.valueOf(comboList[0]));
}
if (event.getAction().equals(RIGHT_CLICK_AIR)) {
readyCombo = true;
player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText( ChatColor.BLUE +"You have Started a combo! _ + _ + _"));
player.sendMessage(String.valueOf(readyCombo));
comboList[0] = "R";
}
}
}```the ready combo part works fine for now
but whenever i rightclick after getting the combo ready i get a error thrown at me (let me get the error)
summer agate
Be aware, your current combo list is the same for all players, so if a starts it and b finishes it then that will fire the combo
desert loom
i have 2 functions outside of the event
```java
boolean readyCombo = false;...
your combo array size is 0
you can't add any elements to that array
array indexes start at 0
dim bronze
?learnjava moment
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.
viscid ember
i was doing some bs before to try and get it working
green prism
Could this work?
PlayerProfile playerProfile = null;
PlayerTextures textures = playerProfile.getTextures();
try {
textures.setSkin(new URL("https://textures.minecraft.net/texture/"+val));
} catch (MalformedURLException e) {
throw new RuntimeException(e);
}
playerProfile.setTextures(textures);
final ItemStack head = XMaterial.PLAYER_HEAD.parseItem();
SkullMeta meta = (SkullMeta) head.getItemMeta();
meta.setOwnerProfile(playerProfile);
head.setItemMeta(meta); ```ik but... I don't know how to get that value
viscid ember
Be aware, your current combo list is the same for all players, so if a starts it...
yes i am aware of this at the moment im just trying to get it working but everytime i move it within the even handler it will reset everytime i call right click event again
viscid ember
your combo array size is 0
that is correct ill need to change this ๐
my question right now is how can i store both the readyCombo and ComboList without it reseting every time i call "Right Click Event"
would i need to implement some sort of database
summer agate
My idea would be a hashmap with a key of the player uuid and a PlayerCombo object. The playercombo would contain a list of recent actions you could check and add to
and storing the hashmap as a final field
viscid ember
what i was planning to do is the string array is temporary just for testing purposes i will replace that with a int array
golden turret
Math experts, please help me with this:
viscid ember
sinch im only listening for right and left click (0 = Left & 1 = Right) i could have something like and store that in the hashmap retrieve it and at the end of the combo i could clear the hashmap
summer agate
You want it per player right?
viscid ember
yes thats correct
so ill need to also make sure the UUID of the player matches with the one in the hashmap correct?
summer agate
Then have a hashmap item per player which contains a class that contains the list, the class could have a shouldFireCombo method
And just clear the list inside the class if the combo expires/fails
viscid ember
another thing which i couldnt find out is how could i implement a timer to expire the combo
so e.g after 3 seconds they would need to ready the combo again
since i cant just sleep(3) XD
summer agate
if a combo were 10 actions, would you want the combo to expire 3s after the first action or 3 after the latest?
remote swallow
since i cant just sleep(3) XD
?scheduling for that part
undone axleBOT
summer agate
I disagree, would be better to keep track of the latest use timestamp, and if cur time when using is greater than last use + 3s then clear. No need to schedule for that
remote swallow
oh true
viscid ember
i had a look at scheduling but its not what i exactly need
viscid ember
if a combo were 10 actions, would you want the combo to expire 3s after the firs...
3 seconds after
summer agate
after the first or after the latest action?
summer agate
What if a combo were 10 actions though? Theoretically
viscid ember
im going to limit it to 3
because lets be real no one is going to sit there and memorize a 10 combo spell
10 actions would mean
_ + _ + _ +_ +_ +_ +_ +_ +_ +_
summer agate
Perhabs, but having the possibility could be interesting, besides, if you write the code well it could be expanded without rewriting
viscid ember
i want to definitely do that where by i can easily change the combo system to have 2 abilities
3 abilities etc
background information is im building a MMO rpg with different classes
and different tiers of weapons
T1 will have like 1 spell
while T3 has 3 spells
summer agate
Have a list skills which have a list of required actions you loop through on each tool use and see if it matches the spell
Sounds like an interesting idea
Probably been done before but what hasn't
viscid ember
i could just make it easy and do each right click cycles through a spell list and they choose like that but thats not fun
like this?
honestly i never understand anything they "teach"
i just look at docs
its so much better
shadow night
yep
winged anvil
because they dont teach concepts
shadow night
reading is a lot faster than watching and listening to somebody speaking with 1 word a minute
winged anvil
they "teach" what to type
golden turret
Why is that happening?
dry forum
`FileConfiguration#addDefault`
id need to add every configuration value though? that would be a lot to do
remote swallow
id need to add every configuration value though? that would be a lot to do
put the defaults in the config in the resources folder, then add a saveDefaultConfig() on enable
dim bronze
id need to add every configuration value though? that would be a lot to do
load the default config manually and run through it, adding the defaults to the servers config
dry forum
put the defaults in the config in the resources folder, then add a ``saveDefault...
i made the config in intellij everything is in there but when i use that it doesnt update when the config file updates
dim bronze
Why is that happening?
don't even understand the logic behind your use of the trig functions maybe some sort of drawing would help me out. But for a start you are looping through degrees when javas trig functions use radians
quaint mantle
Hey guys, What is the packet? As I know Spawning Block, Or everything can send to player but I can't understand how they work
golden turret
no
green prism
Wow, that's cool, good job
dim bronze
Hey guys, What is the packet? As I know Spawning Block, Or everything can send t...
packets are how the client and server actually talk to each other. Everything the player does is sent as a packet, and all the logic that the server handles, as well as all the other players actions are sent by the server. Spigot provides nice wrappers around these packets like the player move event, but not all of them are mapped, so sometimes you have to send packets manually youself
golden turret
Why is that happening?
dim bronze
a packet is just information regarding an action that the player is taking
you can find a description of all the packets the server and client send on https://wiki.vg/
dim bronze
what are you actually trying to achieve, and what's your logic behind your rotation algorithm
golden turret
what are you actually trying to achieve, and what's your logic behind your rotat...
I literally sent the code
dim bronze
yes, I see the code, but I don't know what it is you actually want it to be doing
golden turret
dont you see something wrong?
dim bronze
you keep sending different images, I'm not too sure what you are trying to convey. Are you trying to get a cross pattern around the chest?
quaint mantle
packets are how the client and server actually talk to each other. Everything th...
Oh, I get it But I can't find ((CraftPlayer)player).getHandle().playerConnection(version on 1.19.2) How can I send packet upper version?
golden turret
you keep sending different images, I'm not too sure what you are trying to conve...
yes
golden turret
Oh, I get it But I can't find ((CraftPlayer)player).getHandle().playerConnection...
getHandle().b.a() If I remember
dim bronze
right, okay
quaint mantle
getHandle().b.a() If I remember
Oh, I'll try it
dim bronze
my brain is awful at interpreting anything in space, especially when you move 3d into 2d with an image. So that second image is hard for me to process. Let me look through the code
quaint mantle
getHandle().b.a() If I remember
And the other packets changed the name?
golden turret
yes
quaint mantle
Oh
green prism
Guys, a quick question, I have created an InventoryBuilder which, to allow commands/events to be triggered after clicking on an item, uses predefined Enums. Once an item is clicked, it checks if the same has an enum of value X then performs Y and so on (Relating it to the one in the list created by the InventoryBuilder (quick forEach) ).
Would you have any better ideas?
(Maybe lighter ideas)
hasty prawn
Something is probably wrong with your rotate calculations
golden turret
Guys, a quick question, I have created an InventoryBuilder which, to allow comma...
Inventory inventory = /* your inventory */;
Map<Integer, Runnable> items = new HashMap<>();
inventory.setItem(slot, item);
items.put(slot, () -> /* run code */);
//InventoryClickEvent
//check if it your inventory
if (items.containsKey(event.getRawSlot()))
items.get(event.getRawSlot()).run();```for a start its using the wrong angle unit
golden turret
I changed to radians and nothing happened
golden turret
green prism
```java
Inventory inventory = /* your inventory */;
Map<Integer, Runnable> items...
Items position and action can be changed from the config... Perhaps there is a more easily usable method
golden turret
it should be centered with the white thing
hasty prawn
For one rotateXY and rotateYX are the same thing so idk why you have both
green prism
hmh
golden turret
For one rotateXY and rotateYX are the same thing so idk why you have both
i am using only xz and yx
hasty prawn
Ik but I'm saying you should just remove rotateXY
summer agate
it should be centered with the white thing
add a vector of 0,5 0,5 0,5 to it
green prism
Maybe this is the only solution
if(elementArray.getSlot(Clicked).getEnum() == TAKE_A_POTATO) {
}...```already doing
summer agate
maybe 0.6 or 0.7 y
dim bronze
if we treat along the chest as the x axis, and up as the y, then we're rotating around the z axis right?
oh wait
that wouldn't work
hasty prawn
@golden turret I assume this is what you want?
vocal cloud
Dear god the particles 
hasty prawn
Lmao
eternal night
weaker clients for sure will love that xD
glossy venture
rip client
hasty prawn
Hey man it's not my idea 
hasty prawn
fuck the clients
glossy venture
run it
hasty prawn
LMAO alr
lofty pebble
I've got a rather specific question on a nuance of the spigotapi, specifically OfflinePlayer::getLastPlayed(). Javadoc says it's the "last time the player was witnessed on this server", but doesn't state exactly when it's updated. Is it updated before or after the PlayerJoinEvent for the player in question?
glossy venture
damn looks kinda cool tho
wary topaz
https://github.com/Bastian/bStats-Metrics/blob/single-file/bukkit/MetricsLite.java
Does anyone have the code in metricslite.java?
fossil lily
https://paste.gg/p/anonymous/bf038320b45c40f8a827d5e962e35f77
Anyone know whats happening here?
hasty prawn
Idk if there's too many people that use Kotlin for Spigot dev here tbh
fossil lily
:(
hasty prawn
My only guess with that is something is wrong with your dependencies/building the JAR
Or the server doesn't have whatever that is
dense shoal
Hi, I'm doing something with PlayerTeleportEvent right now in an event handler. If I have event where event is an instance of PlayerTeleportEvent and I call event.getPlayer().getLocation() does that return the equivalent of event.getFrom()?
eternal oxide
yes
sterile token
https://paste.gg/p/anonymous/bf038320b45c40f8a827d5e962e35f77
Anyone know whats ...
Also pleas euse ?paste
dense shoal
Ugh that's frustrating
fossil lily
I think im going to use Groovy with Kotlin because kotlin gradle is weird
dense shoal
https://paste.gg/p/anonymous/bf038320b45c40f8a827d5e962e35f77
Anyone know whats ...
ClassNotFoundException, something is calling something from a class that doesn't exist in your binary.
fossil lily
yea ik its a shading problem
delicate lynx
https://github.com/Bastian/bStats-Metrics/blob/single-file/bukkit/MetricsLite.ja...
might be this, this is all I could find https://github.com/Bastian/bstats-metrics/blob/1.x.x/bstats-bukkit-lite/src/main/java/org/bstats/bukkit/MetricsLite.java
wary topaz
thanks
https://paste.md-5.net/eyunebesah.xml
/
|
Code, it's been 30 minutes and it still hasnt done anything
flint coyote
Is there a way to create a local variable inside
list.stream().map()?
sGames.stream().map(sGame ->
new Game(
sGame.getGame().getId(),
sGame.getGame().getQueue(),
sGame.getGame().getWinteam(),
sGame.getGame().getDuration(),
sGame.getGame().getStart().getTime()
)
)
Basically I would like to create a variable that does the ".getGame()" part and then use that in the constructor
hasty prawn
stream.map(sGame -> {
Object game = sGame.getGame();
return new Game(game.getId(), etc);
});
Dont use Object use whatever getGame returns obviously but yeah
flint coyote
Ofc :) Thanks a lot!
tribal rivet
If i want to learn java for making plugins where and what is the easiest way to learn it?
np if it costs money
dusk flicker
?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.
flint coyote
Do you wanna learn java or do you know basic java and wanna get into developing plugins?
tribal rivet
Do you wanna learn java or do you know basic java and wanna get into developing ...
i know the basics i have come so far as doing simple if statments and varibals
dusk flicker
I would recommend if you only know if statements / variables; you start at the ?learnjava above and get a decent understanding of basic Java
tribal rivet
yep ty
dusk flicker
then move onto plugin dev
flint coyote
Jetbrains (the company behind the IntelliJ IDE) also has java tutorials. Those are not free tho.
https://hyperskill.org/tracks?category=2
dry forum
if i have a config like "yes: true" for example then i added the plugin to my server it works fine using
saveDefaultConfig();
and
saveConfig()
but if i update the config file in intellij and add "no: true" for example then delete the old jar and add the new 1 "no: true" doesnt get added, i cant really have people delete their config everytime the plugin updates so how can i fix this
sterile token
Hi, im having problems with my wand and region system, for a fkn reason while im using the wand its allows me to break the block, etc, while that shouldnt be allow
flint coyote
if i have a config like "yes: true" for example then i added the plugin to my se...
You can use this function to add new keys.
https://hub.spigotmc.org/javadocs/spigot/org/bukkit/configuration/ConfigurationSection.html#addDefault(java.lang.String,java.lang.Object)
YamlConfiguration also has it
dry forum
no thats not the problem its the default config when i modify it/update it and add the new version the modifications dont get added
sterile token
that why i use my own file handler instead of shity getConfig() from JavaPlugin
๐
flint coyote
Yeah I doubt that it's possible. Unless you write functionality to check for differences yourself and add them
dry forum
thats rly dumb ๐
flint coyote
Hi, im having problems with my wand and region system, for a fkn reason while im...
Can you elaborate?
flint coyote
thats rly dumb ๐
Just start with the "addDefault" after you released v1
sterile token
Can you elaborate?
Yeah, let say, by default you must not be able to break, interact nor place blocks. Right?
flint coyote
Alright
sterile token
I have divided the logic into 2 classes, WandListener and RegionListener
smoky widget
Cannot invoke "fr.fokpi.hcproxylogin.HCProxyLogin.getDataLink()" because "instance" is null
Why do I have this error when I have always called my main class this way?
flint coyote
``Cannot invoke "fr.fokpi.hcproxylogin.HCProxyLogin.getDataLink()" because "inst...
Probably called it before initialization
flint coyote
I have divided the logic into 2 classes, WandListener and RegionListener
Which have a BlockBreakListener I suppose?
smoky widget
Probably called it before initialization
i call my class at proxyinitialization how can i know ?
sterile token
Which have a BlockBreakListener I suppose?
WandListener - https://paste.md-5.net/miqimewibe.cs
RegionListener - https://paste.md-5.net/inadacapux.cs
flint coyote
i call my class at proxyinitialization how can i know ?
Proxy initialization? What proxy? Are you coding for Bungee?
sterile token
Proxy initialization? What proxy? Are you coding for Bungee?
I sent u the code up
flint coyote
So basically you wanna protect using the interact event and then those other events apply for the protected regions, right?
flint coyote
Do the other events cancel as expected? Is it only the BlockBreakEvent that fails?
sterile token
- Inside a region, block everything allowed (breaking, placing, interacting, dropping, etc)
- When you use the wand item allow you to select 2 pos
smoky widget
Proxy initialization? What proxy? Are you coding for Bungee?
yes for velocity but its the same
sterile token
But i also have issues while im op
flint coyote
I'm afraid I don't know bungeecord either :x
sterile token
I'm afraid I don't know bungeecord either :x
So let try helping me
And then we try gelping him
sterile token
Fabsi its really weird what happening
flint coyote
So let try helping me
Answer my question then.
Do the other events cancel as expected? Is it only the BlockBreakEvent that fails?
sterile token
IM really exausted
One 1m please
Dont leave i will test smth
Because i made so much changes lmao
flint coyote
Sure, take your time
sterile token
thanks mate im really exausted of this shit
I have been with this shit since 2 pm and its 6 pm
flint coyote
Programming takes its time
sterile token
No defintly nothing is getting blocked
So it should be smth wrong with the wand checks
๐ก
@flint coyote
Sorry for ping haha im really strssed
I have a test sever tho
flint coyote
Did you try debugging any of it so far? Like checking where the events fail?
lets take the block place event. You have 4 returns.
So first you should check which one fails you (and returns something else than what you expect)
sterile token
fabsi
Let me write the logic
Mainly i need is while claiming and not claiming, with the wand block everything allow (placing, breaking, dropping, etc)
flint coyote
yeah I get that. While you are claiming you aren't supposed to do anything else
But you should still test each guard clause
sterile token
You should only be able to do actions, only if you are op or a member of a region - only must be done if you are not claiming
I hate logic
flint coyote
basically you wanna change
@EventHandler(priority = EventPriority.HIGHEST)
public void onPlace(BlockPlaceEvent event) {
Player player = event.getPlayer();
if (!this.wand.getSelections().containsKey(player.getUniqueId())) return;
Profile profile = this.profiles.getProfile(player.getUniqueId());
if (profile == null) return;
if (profile.isBuild()) return;
Region region = this.regions.getRegion(player.getUniqueId());
if (region != null && region.getCuboid().contains(event.getBlock().getLocation())) return;
event.setCancelled(true);
}
to
@EventHandler(priority = EventPriority.HIGHEST)
public void onPlace(BlockPlaceEvent event) {
Player player = event.getPlayer();
if (!this.wand.getSelections().containsKey(player.getUniqueId())) { System.out.println("test1"); return; }
Profile profile = this.profiles.getProfile(player.getUniqueId());
if (profile == null) { System.out.println("test2"); return; }
if (profile.isBuild()) { System.out.println("test3"); return; }
Region region = this.regions.getRegion(player.getUniqueId());
if (region != null && region.getCuboid().contains(event.getBlock().getLocation())) { System.out.println("test4"); return; }
event.setCancelled(true);
}
And then see which one returns
After that you can further investigate what's wrong
flint coyote
Just add those 4 changes and re-test
You know exactly what you want to achieve. So test what wasn't working (by placing a block) and then you know which guard clause is behaving odd
After that you can look for issues inside your methods
So basically you narrow down the issue and then you search for details
sterile token
I fixed
I think
Atleast now i can claim now without breaking
But now i have cuboid issues
๐ก
quaint mantle
Is there a way to Override the /msg command ?
earnest copper
Is there a way to Override the **/msg** command ?
i think there would
to listen to command execution
sterile token
Is there a way to Override the **/msg** command ?
yeah
plugin-name:msg
/nsg is not from spigot tho ๐ค
remote swallow
/msg is default iirc
sterile token
/msg is default iirc
hmn
I testing it and not
default from spigot is /tell
idk which version u are using
dry forum
does anyone know of a way to update the config.yml when its updated with newer versions? i cant see how addDefault is the best option since that could take hours and seems extremely unncessesary
eternal oxide
include a config version so you can read teh current config and the default and you'll know what needs updating
dry forum
if tried instance.getResource("config.yml") but it doesnt return a file
eternal oxide
it returns a stream
dry forum
would that be the way to update the config?
eternal oxide
So long as you actually have a config.yml in your jar
take a look at teh spigot config
dry forum
wdym
undone axleBOT
dry forum
it doesnt auto update when i do it
its a resource in my project but it doesnt update with the newer version
i use saveDefaultConfig();
eternal oxide
that will only save teh config from teh jar to file, if it doesn;t already exist
dry forum
is there another method to use?
eternal oxide
dry forum
i dont see anything that auto updates it though
eternal oxide
that code I linked performs an update
it gets the current config from file, then loads the defaults from the jar and saves
sterile token
is there another method to use?
Do you want to use my own filehandler?
Its more simplier than coding everytime the code for creating, updating, etc yaml files
dry forum
if its available sure
dry forum
that code I linked performs an update
but if i put a new jar in, restart my server, the config doesnt update, it stays the same
eternal oxide
you have to write teh code in your plugin to update
I liked you to code which shows you how to do it
sterile token
Jeffa
https://paste.md-5.net/eponaroraz.java
// Construtor: FileHandler(plugin, name, parent)
// Plugin param: your plugin instance
// Name param: your file name with the extension
// Parent param: when set to true, will create/load the file from the same file from your resource folder
// Example
FileHandler config = new FileHandler(plugin, "config.yml", true);
config.reload() // Reloading the file
config.save() // For saving the file
and that updates the config when theres new stuff?
sterile token
and that updates the config when theres new stuff?
eXPLain more tHAT
buoyant violet
hi guys can someone explain to me how to implement an algorithm in a java plugin?
sterile token
hi guys can someone explain to me how to implement an algorithm in a java plugin...
what?
Alaborate more
buoyant violet
so i created a dice that randomize a number to 0 to 100
and i need to implement it in a minecraft plugin
dry forum
eXPLain more tHAT
if i have my config version 1 as "value: true" for example then i make a new version of my plugin and update the config to add "2ndvalue: false" for example, does it update the config to add the new values
buoyant violet
and i want to do if a player does /roll does that algorithm
and then gets the number
dim bronze
if i have my config version 1 as "value: true" for example then i make a new ver...
it doesn't look like it will. no
sterile token
<@406057762376908800> help me please :D
Please be pacient and dont tag anyone, none of us is getting paid for being instant/fast help
buoyant violet
Please be pacient and dont tag anyone, none of us is getting paid for being inst...
i know sorry
sterile token
?jd-s
undone axleBOT
sterile token
For the one who sent the message
stone light
that was the wrong thing lmao
hazy parrot
and i want to do if a player does /roll does that algorithm
there is already random object in java, you dont need to imp your alg
buoyant violet
so i did an algorithm with flowgorithm then i coded in java, then i am creating a minecraft plugin, so i need to put this algorithm in this minecraft plugin when a player does /roll then he can get the random number
sterile token
so i did an algorithm with flowgorithm then i coded in java, then i am creating ...
Its your first plugin?
buoyant violet
there is already `random` object in java, you dont need to imp your alg
how can i create it, can you help me please, i am a noobie on java
buoyant violet
Its your first plugin?
yes
sterile token
Ok
remote swallow
ThreadLocalRandom.nextInt iirc
buoyant violet
i am just starting
sterile token
So i will send you some useful info
buoyant violet
So i will send you some useful info
idk where to put hands man
i am just learning by tutorials
dry forum
I liked you to code which shows you how to do it
getConfig().setDefaults(YamlConfiguration.loadConfiguration(new InputStreamReader(getClass().getClassLoader().getResourceAsStream("config.yml"), Charsets.UTF_8)));``` the config doesnt update and no errorsjust the code I was writing aha
you need to save the config afterwards
buoyant violet
btw can i create the config at the end?
dry forum
ah
dim bronze
also, from the code you've sent already, I have the feeling you aren't using maven?
sterile token
dry forum
also, from the code you've sent already, I have the feeling you aren't using mav...
i am
eternal oxide
saveConfig not saveDefaultConfig, using that code
dim bronze
saveDefaultConfig() hasn't worked for me with maven
sterile token
Your welcome
dim bronze
like, at all
sterile token
saveConfig not saveDefaultConfig, using that code
Just use my file handler class
It will make you forget your headaches
dim bronze
you 'handler' class doesn't do what he wants
sterile token
LMAO
sterile token
you 'handler' class doesn't do what he wants
What he wants?
I dont even udnerstand
buoyant violet
btw can you help me create the randomizer number?
eternal oxide
Just use my file handler class
or teach them how to do it properly so they leanr, rather than spoonfeed then a class
buoyant violet
its written in the spigot files that you send me?
dry forum
getConfig().setDefaults(YamlConfiguration.loadConfiguration(new InputStreamReader(getClass().getClassLoader().getResourceAsStream("config.yml"), Charsets.UTF_8)));
saveConfig();``` this still doesnt update the config no errorsDoes your jar have a different config to the one that is saved?
That code looks fine
sterile token
or teach them how to do it properly so they leanr, rather than spoonfeed then a ...
I explain how it works bruh
dry forum
my jar has extra config options vs the 1 that it is currently on the server
sterile token
Does your jar have a different config to the one that is saved?
YOu dont read
dim bronze
my jar has extra config options vs the 1 that it is currently on the server
share your file structure and full code? similar code works fine for me
dry forum
getConfig().setDefaults(YamlConfiguration.loadConfiguration(new InputStreamReader(getClass().getClassLoader().getResourceAsStream("config.yml"), Charsets.UTF_8)));
saveConfig();``` the only code involving config file in my plugin and file is
resources:
config.yml
data.yml
that code is fine. So long as you are actually calling it
dry forum
its in onenable
buoyant violet
there is already `random` object in java, you dont need to imp your alg
hey goksi can you explain better to me how to create that random object in java?
sterile token
share your file structure and full code? similar code works fine for me
BRUH
YOu are wrong
He is doing/tring what does my FileHandler
๐คก๐คก๐คก๐คก๐คก๐คก๐คก๐คก๐คก๐คก๐คก
dry forum
oh
wait
why does it make the new stuff at the top of the config
and not where it is in the jar
eternal oxide
because it's not ordered
dry forum
is there a way to order it
dim bronze
not as far as I know since it's handled for you
eternal oxide
only by doing it programmatically . So not easy
dry forum
is there a way to make it copy comments?
sterile token
is there a way to make it copy comments?
mines does everything
dim bronze
Make your own yaml parser ahah
sterile token
give a try it
dry forum
Make your own yaml parser ahah
too much work
dim bronze
exactly
eternal oxide
comments are preserved, but not sure about for default. They should be
dim bronze
the saveResource call should copy comments, but the addDefaults won't since all it sees is what's parsed by YamlConfiguration
sterile token
too much work
hey im here, trying to help you. dont ignore me
eternal oxide
well they are preserved in teh current Spigot. I think it was added in 1.18.2?
eternal oxide
yes
dim bronze
oh yeah
dry forum
hey im here, trying to help you. dont ignore me
sorry but the thing u sent isnt what i need
sterile token
its bruh
just try it
it will load your config.yml from resource folder with the content
dim bronze
not sure if you don't understand your own code, or if you don't understand what Jerelfa is wanting, but your code does not do what he wants
eternal oxide
it will load your config.yml from resource folder with the content
The code you pasted will not do what he is asking.
What we posted does
sterile token
what he wants
I dont understad
He is just trying to load afile with content from resource folder
Which is that what does mine
๐ค
eternal oxide
He wants that when he uploads a newer jar to his server it automatically adds any new config entries to the existing config
dim bronze
too much work
to preserve the comments, you'd have to loop through the comments on the default config resource and then set them for the server's config
don't think theres a way around order
dry forum
rip
eternal oxide
config is by insertion order
dim bronze
you could probably change that through reflection? but that would be a mess
sterile token
He wants that when he uploads a newer jar to his server it automatically adds an...
Plugin#saveResource("file-name.yml", true)
๐
eternal oxide
no
dim bronze
that will override their current config
river oracle
Your dumb verano
dry forum
๐
sterile token
Your dumb verano
No, im trying to help
dim bronze
force save the resource with saveResource(path, true), and then loop through each key and check if its set in the config in memory. If it is, overwrite it?
sounds like theres room for potential errors though
dry forum
hmm maybe ill try smthn like that
grand flint
What event runs when the player moves their camera, like their mouse
river oracle
Player move event
grand flint
Thank you
stone light
The constructor ItemStack(int, int) is undefined
I get this error on this line of code
ItemStack currentitem = new ItemStack(id, quant);
Any idea how I can fix this?
river oracle
What the fuck version are you using that you think item id is viable
grand flint
How can I detect if the player is looking at a certain coordinate, for example how can I check if the player is looking at 0, 0 from all the wya 2000, 3000?
stone light
What the fuck version are you using that you think item id is viable
I was following a tutorial when I made that bit and I think it was a little bit outdated
dim bronze
How can I detect if the player is looking at a certain coordinate, for example h...
player.hasLineOfSight(Location)
river oracle
?basics
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.
dim bronze
or you could ray cast yourself
grand flint
player.hasLineOfSight(Location)
What if the chunks aren't loaded?
stone light
alright thanks
dim bronze
What if the chunks aren't loaded?
afaik that uses maths so it won't require the chunks to be loaded
grand flint
or you could ray cast yourself
Won't using hasLineOfSight just be easier
dim bronze
yes, of course
but it depends on how accurate you want to be
// Paper start
@Override
public boolean hasLineOfSight(Location loc) {
if (this.getHandle().level != ((CraftWorld) loc.getWorld()).getHandle()) return false;
Vec3 vec3d = new Vec3(this.getHandle().getX(), this.getHandle().getEyeY(), this.getHandle().getZ());
Vec3 vec3d1 = new Vec3(loc.getX(), loc.getY(), loc.getZ());
if (vec3d1.distanceToSqr(vec3d) > 128D * 128D) return false; //Return early if the distance is greater than 128 blocks
return this.getHandle().level.clip(new ClipContext(vec3d, vec3d1, ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, this.getHandle())).getType() == HitResult.Type.MISS;
}
that is the actual implementation
grand flint
Oh thank you very much
regal spire
Hi guys, me and my friend Tobias want to start a Craft Attack project and have only one problem and that is we need a plugin that removes all end_Portal_frame
dim bronze
so it only works if it's closer than 128 blocks
grand flint
So I need to raycast it?
dim bronze
i don't think you understand how hard it is to look at a specific block 2000 blocks away ahha
grand flint
Well basically I am trying to make a waypoint mod but as a plugin or datapack
Thank you ๐
Would it be possible to make like a gui text that points towards a coordinate with an arrow symbol?
dim bronze
hmm maybe ill try smthn like that
val configFile = File(plugin.dataFolder, "config.yml")
val oldConfig = YamlConfiguration.loadConfiguration(configFile)
saveResource("config.yml", true)
val config = YamlConfiguration.loadConfiguration(configFile)
for (key in config.getKeys(true)) {
if (oldConfig.isSet(key)) config.set(key, oldConfig.get(key))
}
// This part is only needed if you want to preserve old config that is now not used
for (key in oldConfig.getKeys(true)) {
if (!config.isSet(key)) config.set(key, oldConfig.get(key))
}
config.save(configFile)
excuse the kotlin, but this works
I tried to write it in a way that its easy to read for java folk
essentially, we are overwriting the old config with the new one, and whilst the old one is still in memory, we update the overwritten config with the old values
downside to this approach is that the formatting that whoever the configurator used will not be saved
but comments and order will
hazy parrot
imo just leave user to add new configuration entries by himself and rely on defaults from your resources folder
elfin atlas
Is there a way to check if a pressure plate is pressed outside of the PlayerInteractEvent (so just checking the current state)
sullen wharf
kotlin physically and mentally hurts me
echo basalt
kotlin got more keywords than a janitor got keys
orchid gazelle
kotlin physically and mentally hurts me
People who use kotlin for plugin dev physicly and mentally hurt me. Sorry for my comment on that
eternal night
probably touch grass to fix that or something ?
orchid gazelle
Helo Lynx ur here too?
remote swallow
quick ban him
orchid gazelle
XD im just here so I can help some people when im bored
eternal night
spigot is fun banter xD
dim bronze
kotlin physically and mentally hurts me
and guess what, we can make our own too!
(sorta)
golden turret
<@335024452742152204> I assume this is what you want?
yeees
i want the code please
hasty prawn
Uh it uses my Particle lib lol
hasty prawn
It's basically the exact same thing you're doing.
hasty prawn
Look at the ParticleRotate class on the github
golden turret
alright
the client said he dont need the animation anymore
so I wont care anymore too
golden turret
I wanted literally the same animation you did
hasty prawn
Ah
solemn meteor
i remember this being the same error i got on my pc since i didnt have --remapped in my buildtools args
but this one is in github
dim bronze
you'd have to clone and build spigot buildtools first as a setup
rigid lynx
Any library recommendations for inventory GUI's for 1.19.2 spigot?
dim bronze
can't remember if its possible with github actions
but if im not mistaken you can have it cache the m2 repo
sterile token
Any library recommendations for inventory GUI's for 1.19.2 spigot?
Try coding it and the impl the same as this one
MenuPlugin plugin = (MenuPlugin) getSever().getPluginManager().getPlugin("MenuPlugin");
if (plugin == null) return;
A a = plugin.getA();
B b = a.newC().a("&6Users").b(3).c(27, new C(itemstack, ClickType.RIGHT, (d) -> d.getA().sendMessage("Stop")).e();
a.getA().a("users", b);
b.f(event.getPlayer());
๐
dim bronze
Any library recommendations for inventory GUI's for 1.19.2 spigot?
don't personally use helper libraries even though they probably would speed things up. Only one that springs to mind is lucko's
https://github.com/lucko/helper
rigid lynx
don't personally use helper libraries even though they probably would speed thin...
Thanks
dim bronze
although it is quite large and most of it you won't use so it make be better to look around for a specific library for guis
rigid lynx
Yeah that's one thing I'm concerned when it comes to helper
dim bronze
just putting it forward as a possibility, definitely not the best
ivory sleet
I avoid 3rd party libs also as most of them do not encapsulate any sort of guarantee against bugs like issues
fe no unit tests
poor code architecture
untold patio
Hello guys c;
dim bronze
just searching google:
https://github.com/NichtStudioCode/InvUI (support for resource packs)
https://github.com/Simplix-Softworks/Cirrus (built in preview)
https://github.com/TriumphTeam/triumph-gui/tree/master
ivory sleet
^
untold patio
Today I'm trying to create a plugin that allows users to set their own homes (a home is specific of an user), so the way I thought I could do it was; "Create a class of Players that contains an arraylist of Homes and then everytime they execute a command it should add the home to the home arraylist"
Is my idea correct?
dim bronze
fe no unit tests
still haven't ever written tests for spigot, seemed like too much hassle for little benefit? Is there any easy way other than manually mocking classes?
untold patio
or is there an easier way to do it
dim bronze
i mean i don't even know how that would work
ivory sleet
still haven't ever written tests for spigot, seemed like too much hassle for lit...
mockito works, for most part
but if u need to mock the entire lifetime then mock bukkit maybe
and for integration tests u do have mini's thing (dont remember the name)
dim bronze
Is my idea correct?
sounds about right, you'd need a map of players to your player class
untold patio
sounds about right, you'd need a map of players to your player class
What do you mean a map? I'm starting
dim bronze
What do you mean a map? I'm starting
dim bronze
mockito works, for most part
how does mokito actually mock the server though? What's needed from the dev?
Only tests i've ever written were for challenges with clear goals, so never used mockito myself though I've seen it used before
ivory sleet
no it doesnt
but everything doesnt need an entire server lifetime mock
lets say ur persistence layer
untold patio
https://www.spigotmc.org/threads/tutorial-hashmaps.269092/
thanks c;
vocal cloud
I love how the tutorials on the threads are so bad too
dim bronze
i didn't have time or the mental capacity to explain
remote swallow
i was just seeing if https://www.spigotmc.org/wiki/intellij-debug-your-plugin/ worked, ive got the cmd line args in and it says it connects but doesnt attach