but using objects like this just adds extra code to check what kind of object it is, that should not be needed if you didnt use Object
#help-development
pseudo hazel
the issue is you cant do anything with an Object unless you cast it
and its also used by the configuration api
mortal hare
I hate how java doesnt have ImmutableList<>, ImmutableSet<>, ImmutableMap<> interfaces
pseudo hazel
since you can store any object in a file (for some reason)
mortal hare
instead you have hacks like: Collections.unmodifiableList()
with runtime exceptions for add()
river oracle
Kotlin does have such interfaces which doesnt provide add() put() methods
listOf(itemOne, itemTwo, itemThree, itemFour
if for some reason you needed add to an Immutable List
mortal hare
mutability is very different in kotlin
there's nothing stopping from java devs to implement it in standard lib
apart from backwards compatibility
river oracle
val list = mutableListOf<Item>()
list.add(itemOne)
list.add(itemTwo)
list.add(itemThree)
list.add(itemFour)
val immutableList = list.toList()
ikr
and the best part there's no runtime checks
for immutability in kotlin
thus you can't accidentally call add() on immutable list like in java with Collections.unmodifiableList()
Kotlin feels like Java++ sometimes
river oracle
I don't really take full advantage of the magic, but I do prefer using kotlin now adays
mortal hare
imagine making mistakes or accidents
the worst thing is when someone provides you a list from an api which is undocumented that its immutable
viscid carbon
I don't really take full advantage of the magic, but I do prefer using kotlin no...
whats the advantage of kotlin? just preference?
mortal hare
its Java, but with modern syntax and bunch of compile-time optimizations
like inline data classes
eternal night
the worst thing is when someone provides you a list from an api which is undocum...
thank god for jetbrains unmodifiable annotation
worthy yarrow
the worst thing is when someone provides you a list from an api which is undocum...
Well sure it might take some playing around but hopefully they also provide you with api to replace said list
mortal hare
which act like fake classes, but they unwrap to be inline calls instead
river oracle
Kotlin also just has better functional API too
mortal hare
@JvmInline
value class Person(private val fullName: String) {
init {
require(fullName.isNotEmpty()) {
"Full name shouldn't be empty"
}
}
constructor(firstName: String, lastName: String) : this("$firstName $lastName") {
require(lastName.isNotBlank()) {
"Last name shouldn't be empty"
}
}
val length: Int
get() = fullName.length
fun greet() {
println("Hello, $fullName")
}
}
fun main() {
val name1 = Person("Kotlin", "Mascot")
val name2 = Person("Kodee")
name1.greet() // the `greet()` function is called as a static method
println(name2.length) // property getter is called as a static method
}
will compile to to just require checks instead of creating new object on the heap
eternal night
valhalla when (soon, the jep is open)
viscid carbon
fun greet() {
}```
that "fun" is what gets me xDit will exist as an object instance on compilation, but on runtime object will be erased, and will never be created, instead only raw data elements like in this case String object will be created
viscid carbon
I guessing fun means function. its just weird to look at, i feel its better to learn java before kotlin
mortal hare
it will compile to smth like this:
String firstName = Person.firstName("Kotlin");
String lasName = Person.lastName("Mascot"):
Person.greet(firstName, lastName);
instead of:
Person person = new Person("Kotlin", "Mascot");
person.greet();
no additional objects will be created on the heap, except for the needed ones
river oracle
I guessing fun means function. its just weird to look at, i feel its better to l...
probably tbh because kotlin builds off a lot of conceptual things you'd learn about the JVM from java and introduces a ton of syntax sugar
chrome beacon
how about no keyword
mortal hare
it probably needs it because you declare the return type at the end of the function
fun foo(): Int {
}
typescript is literally:
function foo(): number {
}
kinda similar to ts
worthy yarrow
how about no keyword
FunkyMethod(Int times) {
for (int i = 0; i <= times; i++) {
sout("Welcome to funky town");
}
}
chrome beacon
Kotlin 🔫
worthy yarrow
Welcome to funky town
river oracle
when do we introduce just f
eternal oxide
We already do (Math)
worthy yarrow
}
``` kekobfuscation would make that funny
proud badge
when
worthy yarrow
Nearly in 2025 and the computer doesn't just do what I think smh
@proud badge back to my point lol
river oracle
f method {
}
If it returns something we do fr
fr method {
1 // also got rid of the return word here cuz its such a pain to type
}
If it has parameters just use spaces parenthesis are a pain
fr method int int {
int0 + int1
}
Instead of naming parameters because thats such a pain if they have long names you can just go by the type and increment it by 1 starting at 0
worthy yarrow
param names are what keep my sanity intact tho
river oracle
yeah that's a lot of typing though
honestly we should remove those pesky curly braces too and replace them with something easier to type
chrome beacon
```
f method {
}
```
If it returns something we do fr
```
fr method {
1 // al...
{0} for arg 0
worthy yarrow
honestly we should remove those pesky curly braces too and replace them with som...
back slashes kek
chrome beacon
save more characters
river oracle
f method j
j
fr method j
1
j
fr method int int j
int0 + int1
j
J is on your home row
worthy yarrow
ffs
river oracle
you don't need shift
shadow night
```
f method j
j
fr method j
1
j
fr method int int j
int0 + int1
j
```
J i...
Hmm yes
river oracle
honestly the spacebar is just another thing you gotta type too I'm going to gut that out where I can
lets make this eve nmore concise
worthy yarrow
CatchYouForgotAClosingJExceptioneje.printStackTracej```f method i i
l0 + l1
river oracle
fmethodjj
frmethodj1j
frmethodintintint0+int1j
Indentation time
worthy yarrow
```
CatchYouForgotAClosingJExceptioneje.printStackTracej```
well in that case
shadow night
```
fmethodjj
frmethodj1j
frmethodintintint0+int1j
```
How do you even parse that
blazing ocean
you don't
shadow night
Also, int is too long to type
blazing ocean
schrödinger's code snippet
shadow night
Rename it to i pls
river oracle
How do you even parse that
if you're worried about parsing you could make something slightly more realistic
fmethodjj
frmethodj1j
frmethod int intjint0+int1j
you can't start your methods with a letter r if we're going to be fast about this, but I think that's a worthy sacrifice
worthy yarrow
Man I can't wait for chatGPT 6.0 to interpret my thoughts before I can
shadow night
you can't start your methods with a letter `r` if we're going to be fast about t...
I'd just do fRealName then Ig
shadow night
Unless capitalization is a syntax error
worthy yarrow
use the g key for spaces
if there are no spaces it saves even more time
river oracle
ChatGPT made us a parser
import re
# Tokenizer function to split the input into components
def tokenize(source_code):
# Regular expressions to capture function, parameters, and expressions
token_specification = [
('FUNC', r'(fmethod|frmethod)'), # function definition (either `fmethod` or `frmethod`)
('TYPE', r'int'), # `int` type
('NAME', r'[a-zA-Z_][a-zA-Z0-9_]*'), # identifiers (function names, variable names)
('EXPR', r'[a-zA-Z_0-9\+]*'), # expressions or variables (like `int0`, `int0+int1`)
('WHITESPACE', r'\s+'), # whitespace (to be ignored)
('MISMATCH', r'.'), # anything else (invalid tokens)
]
# Join all patterns into one regex
tok_regex = '|'.join(f'(?P<{pair[0]}>{pair[1]})' for pair in token_specification)
line_num = 1
line_start = 0
line_pos = 0
# Iterate through the source code and match the patterns
for mo in re.finditer(tok_regex, source_code):
kind = mo.lastgroup
value = mo.group()
if kind == 'WHITESPACE':
continue
elif kind == 'MISMATCH':
raise RuntimeError(f'Unexpected character {value!r} at position {mo.start()}')
yield kind, value
# Parser for the custom language
class Parser:
def __init__(self, tokens):
self.tokens = tokens
self.current_token = None
self.advance()
def advance(self):
try:
self.current_token = next(self.tokens)
except StopIteration:
self.current_token = None
def parse(self):
"""Parse the entire input."""
functions = []
while self.current_token:
functions.append(self.parse_function())
return functions
def parse_function(self):
"""Parse a function definition."""
func_type = self.current_token[1] # 'fmethod' or 'frmethod'
self.advance()
func_name = self.parse_function_name()
args = self.parse_parameters()
return_value = None
if func_type == 'frmethod':
return_value = self.parse_return_value()
return {
'function_type': func_type,
'function_name': func_name,
'parameters': args,
'return_value': return_value
}
def parse_function_name(self):
"""Parse the function name."""
if self.current_token[0] == 'NAME':
func_name = self.current_token[1]
self.advance()
return func_name
else:
raise ValueError("Expected function name")
def parse_parameters(self):
"""Parse parameters (space-separated)."""
params = []
while self.current_token and self.current_token[0] in ['TYPE', 'NAME', 'EXPR']:
param = self.current_token[1]
params.append(param)
self.advance()
return params
def parse_return_value(self):
"""Parse the return value for 'frmethod'."""
if self.current_token and self.current_token[0] in ['NAME', 'EXPR']:
return self.current_token[1]
return None
# Example usage
source_code = """
fmethod jj
frmethod j1j
frmethod int int j int0+int1j
"""
# Tokenizing the source code
tokens = tokenize(source_code)
# Create a parser instance with the tokenized input
parser = Parser(tokens)
# Parse the input and print the structured result
parsed_functions = parser.parse()
for func in parsed_functions:
print(func)
put it in review thread
river oracle
no I'm not making anyone review ChatGPT code
worthy yarrow
kek
shadow night
Yeah been there for a few days already
worthy yarrow
Time to get gpt to write me a gpt model
river oracle
okay now I'm going to make chatgpt write code in my imaginary language
shadow night
I made chatgpt write code in cum once
shadow night
okay now I'm going to make chatgpt write code in my imaginary language
Call it a concept, not imagination
@blazing ocean let's make a DNA programming lang
worthy yarrow
?paste
undone axleBOT
river oracle
@worthy yarrow
I'm cooking
only mistake it made was created a parameter name
I can fix that though
river oracle
I feel like it needs less bloat still
here is ChatGPT's concise lang parser in conciselang
f parse string j
vi tokens std.split string " " // Split the code into tokens
lp token<tokens++j
f parseToken token j // Parse each token
j
j
f parseToken string0 j
// Parse a function declaration
lp token<["f","fr"]++j
f parseFunction string0 j
j
// Parse a loop declaration
lp token<["lp","lpi"]++j
f parseLoop string0 j
j
// Parse variable declaration
lp token<["vi","v"]++j
f parseVariable string0 j
j
j
f parseFunction string0 j
lp token<["f","fr"]++j
vi functionType token0 // 'f' or 'fr'
vi functionName std.split string0 " " // Extract the function name
vi params std.split string0 " " // Extract the parameters
lp param<params++j
vi paramName param // Create the indexed parameter name (e.g., int0, string1)
j
// Parse function body
lp body<tokens++j
lp token<["j"]++j
std.println "Function Body Parsed"
j
j
j
j
f parseLoop string0 j
vi loopType std.split string0 " " // Extract loop type (lp, lpi)
lp loopBody<tokens++j
lp token<["j"]++j
std.println "Loop Body Parsed"
j
j
j
f parseVariable string0 j
vi varType std.split string0 " " // Extract the variable type (vi or v)
vi varName std.split string0 " " // Extract variable name
std.println "Variable Parsed"
j```The fact that I can read this and somewhat understand it is quite impressive
river oracle
okay I had it create pong in conciselang
here are the rules if you want to make more code in conciselang
absolutely splendid
mortal hare
what is the name of the aspect ratio that's inverse of normal aspect ratio formula: width / height
mortal hare
currently i name my helper functions as widthAspectRatio and heightAspectRatio, but this makes no sense as the aspect ratio's formula is width / height so how can i name an inverse of this function?
ivory sleet
reciprocal maybe?
not sure if that’s the term u looking for tho
or just like, inverse ratio
worthy yarrow
damnit I keep clicking back to discord and it adds a reaction
worthy yarrow
rad I can read your mind
blazing ocean
rad I can read your mind
what am I thinking
tardy flame
skibidi toliet
worthy yarrow
https://paste.md-5.net/cijayunegu.py I have done it
idk you have to install the app first
blazing ocean
skibidi toliet
no it's "kat still can't code in console smh"
worthy yarrow
why does my paste link trigger discord RAT protection kek
remote swallow
bc of the .py extension
worthy yarrow
breh
eternal oxide
just change .py to anythign else. Paste will still show it
blazing ocean
does it have diff syntax highlighting then
eternal oxide
blazing ocean
doesn't look like it
bold gorge
How would I make a per player chat censor with spigot?
Like some players want swear words to be censored and some don't
bold gorge
or just listening to chat events
yes but the thing is i want the message to be different for others
you mean packets as in like a client receive message or something?
echo basalt
For example
With chat events you can just cancel the event and send the censored message to everyone
arctic briar
im having trouble hiding particles from the players screen, whenever i use packet.getParticles.read(0) it always returns as null
blazing ocean
use a resource pack and set the texture to an empty one
arctic briar
not a bad idea since i was already considering using a custom texture pack for the server 👍
i just hope it doesnt come back to bite me laer
its weird since the packet does give me a particle in the error log particle=net.minecraft.core.particles.SimpleParticleType@3cb8e8f its just some error with enum wrapping
upper hazel
I've never noticed, but does the api often use cloning when retrieving data?
harsh surge
Ive just started learning dev for plugins and im trying to make a command but sender, label and arg is all underlined but all the imports are there can anyone help?
chrome beacon
Did you add the spigot dependency to your project
harsh surge
i used the minecraft dev plugin so it should have all done it
chrome beacon
Is Intellij up to date
harsh surge
noo ill update
still highlighted
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.plugin.java.JavaPlugin;
these are all my imports
harsh surge
IntelliJ IDEA 2024.2.5 (Community Edition)
chrome beacon
You're still outdated
Update
When doing an update through the UI it will only do one update step at a time
chrome beacon
2024.3.1.1
chrome beacon
Did you modify your pom at all?
undone axleBOT
harsh surge
do i send in the pastebin?
chrome beacon
yes
harsh surge
ok done
chrome beacon
Now send the link
harsh surge
harsh surge
ok so do i remove the config thing
harsh surge
ok
chrome beacon
Make sure you have a Java 21 JDK set
If you are expand the external libraries in the project browser and see if Spigot is there
If it isn't close Intellij and delete the .idea folder of your project
harsh surge
ok
quaint mantle
Read https://blog.jeff-media.com/how-to-make-maven-automatically-put-your-plugin...
ln /path/to/your/jar /path/to/your/plugins/ 🗿
brittle geyser
Is this correct?
@Override
public Map<String, Object> serialize() {
final Map<String, Object> map = new HashMap<>();
map.put("name", this.getName());
map.put("location", this.getLocation().serialize());
return map;
}
public static AdvancedHologram deserialize(Map<String, Object> map) {
final String name = (String) map.get("name");
final Location location = Location.deserialize((Map<String, Object>) map.get("location"));
return new AdvancedHologram(name, location);
}
Stuff like item meta and block data are clones
peak depot
Read https://blog.jeff-media.com/how-to-make-maven-automatically-put-your-plugin...
if rad reads that description hes gonna kill you (how dare you mention maven)
blazing ocean
For gradle you just use a copy task ```kt
tasks.register("copyJars", Copy::class) {
from(tasks.shadowJar)
into("pathToPluginsDirectory")
}
tasks.assemble {
dependsOn("copyJars")
}
🙏
mortal hare
i hate java records
specifically of how it doesnt blend with getter and setters of normal classes
why couldnt they just named the getters with get prefix
my OCD kicks in seeing records not following conventions
shadow night
What's an OCD
mortal hare
Obsessive–compulsive disorder is a mental and behavioral disorder in which an individual has intrusive thoughts and feels the need to perform certain routines repeatedly to relieve the distress caused by the obsession
well i don't have OCD (at least diagnosed) one but im kinda perfectionist and seeing things like these infuriates me
for 10's of years everyone followed JavaBeans spec of naming getters with get<Noun>() format
and Java devs be like: nope. we're gonna do something else
chrome beacon
Fluent getters and setters are getting more common
shadow night
I believe the getless thing has a meaning
blazing ocean
it means we're never gonna get anything we want
short drift
Is it actually possible to create shaped recipes with something like:
W__
W__
W__
And the same ingredients, in another recipe, on the opposite side:
__W
__W
__W
Or is it impossible? I seem to get only one of those recipes.
spiral light
what does effect the tablist texture to display the overlay texture too ?
i know its for the fake player in the metadata but i use velocity tablist and i cant send the packet for this.
mortal hare
Is it actually possible to create shaped recipes with something like:
```
W__
W_...
register two shaped recipes?
blazing ocean
what does effect the tablist texture to display the overlay texture too ?
i know...
the hat layer?
spiral light
yes
blazing ocean
the player needs to be in render distance for that to render
mortal hare
short drift
register two shaped recipes?
Hm, yes. But it seems to ignore the spaces and the other recipe overrides the other.
shadow night
Is it actually possible to create shaped recipes with something like:
```
W__
W_...
Register
W
W
W```
That should work I believeI mean. I can't see your intent there. I can't see the spaces. I used _ to signify a space.
spiral light
the player needs to be in render distance for that to render
but if it is completly custom and no real existing player ... ?
mortal hare
Fluent getters and setters are getting more common
i know fluent setters but what are fluent getters?
shadow night
I mean. I can't see your intent there. I can't see the spaces. I used `_` to sig...
If you register as I said it will work iirc
chrome beacon
i know fluent setters but what are fluent getters?
value() for get
value(10) for set
shadow night
value() for get
value(10) for set
Maybe we can get rid of getters and setters entirely
blazing ocean
fields 🙏
shadow night
Why do we use getters and setters btw
mortal hare
value() for get
value(10) for set
but why? isnt method suppose to tell you what it does? what if there's two different ways to get a field
short drift
If you register as I said it will work iirc
I'm not sure if I explained my problem well enough. Let me try again.
So ... I have left curtain item and right curtain item. And both of their recipe is 3 wools. I use shaped recipes for both. Wools on the left-most column for left curtain. And wools on the right-mose column for right curtain. No matter where the column is when crafting -> left, middle, right, I always get the left curtain item.
Instead I would like to get left curtain for one left column positions and right curtain for right column positions.
mortal hare
i get it that you can know what it does implicitly
but i think it can be quite confusing sometimes
ivory sleet
and Java devs be like: nope. we're gonna do something else
yea I agree, its a bit bizarre and may both add or take away readability. Like functions in general do stuff and thus should be named after verbs, in functional programming this is often violated but that’s cuz u have so many fkn functions and with infixes, and then different ways to reduce and compose and combine stuff, in object oriented programming where functions rather are procedures its goofy, having functions with prefix of get/set is nice cuz u can make ur ide list all getters or setters for a given type.
shadow night
I'm not sure if I explained my problem well enough. Let me try again.
So ... I h...
It's pointless to explain to you if you do not take my explanation lol
I told you already everything
mortal hare
Why do we use getters and setters btw
mainly to add polymorphism through interfaces of retrieving certain values differently
short drift
It's pointless to explain to you if you do not take my explanation lol
Yes, I'm sorry but I didn't understand your explanation.
ivory sleet
mainly to add polymorphism through interfaces of retrieving certain values diffe...
not at all
blazing ocean
mainly to add polymorphism through interfaces of retrieving certain values diffe...
kotlin has fields on interfaces (they are just getters and setters)
ivory sleet
also to retain ABI dovidas
shadow night
Yes, I'm sorry but I didn't understand your explanation.
Just register it as
W
W
W
and it should work by default
mortal hare
also to retain ABI dovidas
i guess yeah, but that's only works due to polymorphism
ivory sleet
lets say for some data, the way you access that data changes for all clients, then retaining ABI is important in the long run
not really
ivory sleet
:>
short drift
Just register it as
W
W
W
and it should work by default
The issue is that there are:
- Two recipes.
- Same shape for both recipes.
- Same ingredients for both recipes.
shadow night
The issue is that there are:
- Two recipes.
- Same shape for both recipes.
- Sam...
Ah you mean like one is right and one left?
Not sure if you can do that
short drift
Yes, exactly. Sorry that I explained it so poorly. I should have shown a screenshot.
blazing ocean
W _ _
W _ _
W _ _
_ W _
_ W _
_ W _
_ _ W
_ _ W
_ _ W
where _ is air?
short drift
Yes.
blazing ocean
shouldn't that just work
shadow night
He needs them to have seperate outputs btw
short drift
Yes, outputting different two items.
blazing ocean
I mean just use seperate recipes then
short drift
Well they are.
shadow night
I mean just use seperate recipes then
Is that even possible
short drift
But one is overriding the other.
shadow night
I thought the api forbid you to use air
pseudo hazel
thats not possible
blazing ocean
ah
short drift
I guess my question was exactly that - is it impossible. And I guess I got my answer.
pseudo hazel
if its the same shape with same ingredients, it will have the same result
short drift
I'll need to think of something different.
mortal hare
shadow night
You could prob manipulate it using the crafting event
mortal hare
man you guys need to check this section
saves so much time in terms of code generation
ivory sleet
yea
Its good
but you can put like things that contradict each other and the ide flips out
mortal hare
my favorites
i especially like the spam of final on code generation
less bugs when writing code and hinting JVM for optimization
ivory sleet
oh yea its great
ivory sleet
myea, I mean I think there are occasions when this isn’t needed
but its good when the class is getting larger
eternal night
verbosity schmerbosity
once you glimpsed into the endless void that is FQN in mojang sources, a few finals are nothing
ivory sleet
kotlin cant compete
shadow night
verbosity of `this`, `super` and `static`
Where do I find them
mortal hare
i just prefer this everywhere since i dont have to confuse myself with color schemes
shadow night
i just prefer `this` everywhere since i dont have to confuse myself with color s...
Yes
ivory sleet
once you glimpsed into the endless void that is FQN in mojang sources, a few fin...
Speaking from experience I presume? 
Good song btw lynx
mortal hare
Where do I find them
Unqualified static access
Instance method not qualified with 'this'
Instance field access not qualified with 'this'
Unnecessary qualifier for 'this' or 'super <- this one removes typed out unnecessary class name for this or super (Foo.super, Foo.this etc)
ivory sleet
does it pick super over this?
eternal night
Good song btw lynx
it is 🙏
ivory sleet
does it pick super over this?
i used to try fiddling w it but could never get super to take precedence w this (mind u 2 years ago)
curious dovidas>>
mortal hare
does it pick super over this?
🤔
ivory sleet
yea, like if there’s an inherited member and its not accessed with the receiver parameter this it puts super as opposed to this
and if super is possible, it yells at you for using this
mortal hare
yea, like if there’s an inherited member and its not accessed with the receiver ...
cant find such rule sadly
mortal hare
i guess if you have such problems, maybe inheritance is not the solution
ivory sleet
I don’t think I was the owner of whatever library I was using
mortal hare
I wonder does java have a dedicated linter that's separate from IDE
something like BiomeJS or ESLint but for java
dry hazel
spotless
remote swallow
annotations when
blazing ocean
val
grave depot
can someone hard-code-check me please? https://github.com/LyamRay/MobGear/blob/master/src/main/java/me/lyamray/mobGear/inventories/ForgeMaceMenu.java
🥹
mortal hare
annotations when
@NullMarked declared on class
dont need it
again:
with @NullMarked from JSpecify library, it declares all parameters as @NotNull implicitly unless you declare parameters as @Nullable explicitly
mortal hare
can someone hard-code-check me please? https://github.com/LyamRay/MobGear/blob/m...
looks good from first view but i would give few recommendations:
- Design a class which handles all your translations. Don't hardcode the strings into the plugin. Load them from configuration file or something.
- If you're running like Java 17+ or something, use switch expressions. With switch expressions you dont need to type
breakfor each case
grave depot
looks good from first view but i would give few recommendations:
- Design a clas...
Yea in some cases i used the switch expressions because it would give me that warning haha
blazing ocean
?codereview btw
undone axleBOT
#1100941063058894868 is the place for code reviews. Remember to read the pinned message!
grave depot
looks good from first view but i would give few recommendations:
- Design a clas...
And explain a little bit more about the 'class' for all the message strings
buoyant viper
something like BiomeJS or ESLint but for java
google probably has a library
mortal hare
i would also probably remove magic values for slot numbers and refactor them to be either loaded from configuration file or refactor them to be inside static fields.
buoyant viper
i would also probably remove magic values for slot numbers and refactor them to ...
InventorySlot.TOP_LEFT, MIDDLE_MIDDLE, MIDDLE_RIGHT, ...
mortal hare
And explain a little bit more about the 'class' for all the message strings
All the plugins load the translation strings from the locale/en_us.yml or something so that way you wouldnt need to recompile your plugin to support different messages and languages
You usually use Bukkit Configuration API to read configuration data for that purpose and then replace the placeholders with String.replace or adventure api if you're using paper
grave depot
InventorySlot.TOP_LEFT, MIDDLE_MIDDLE, MIDDLE_RIGHT, ...
I mean Foundation (a plugin framework that i use) can do that in a way, using buttons but i dont really use that.. maybe ill look after that soon
buoyant viper
something like BiomeJS or ESLint but for java
https://checkstyle.org/ maybe?
grave depot
All the plugins load the translation strings from the `locale/en_us.yml` or some...
Alright, i'll do some research!
mortal hare
this is the way for linting
i 've searched for this and Scorpionist did found what i wanted for a long time 😄
mortal hare
i feel like Kotlin inline value classes are such a good way to wrap OpenGL objects
too bad valhalla is still not released
ivory sleet
null restricted types is gonna be yummy
blazing ocean
mood
inner mulch
Why are value types so much faster than normal classes?
slender elbow
less memory indirection
inner mulch
Okay
dawn plover
Hey there
I was wondering if anyone knows a fix for the following.
I am working on a plugin where you can cast abilities. these abilities have cooldowns, and i thought i would display these cooldowns as the stack number.
However, setting a number to higher then 100 (i did 360 lol), aperently breaks the game. Not imidialty but whenver you open your inventory
So my question is, does anybody know a way to go over this number, without breaking the game
dawn plover
🥲
dawn plover
or, yeah, fork spigot and change the hard-coded limit lol
then i am better of just faking the bigger digits, in the place of the 100th numbers
the biggest cooldown is 360 anyways, so i only have to create a texture for 1 2 and 3
carmine mica
or, yeah, fork spigot and change the hard-coded limit lol
also, fork the client cause the vanilla client will blow up too
dawn plover
i am just going to create a mod, just so i can have a big number
carmine mica
pretty sure that limit is part of the codecs somewhere oto
slender elbow
uh is it part of the network codec?
it's clearly part of the regular codec
it's just an unbounded varint on the network codec
true mural
I had a question
So recently I published this plugin that makes a website with a normal user and admin panel where in admin panel there can be multiple accounts with certain permissions, I added console but I was wondering if I could literally add a file manager, I should be able to load and save other plugin's configs from the plugin or is that not possible?
If I can't then I'll just spend the day tmr refactoring the code cuz its horrible rn
viscid carbon
If I can't then I'll just spend the day tmr refactoring the code cuz its horribl...
if its horrible why not just redo it? im the type of person that would say "Eh ill do that later" than base all other code off of that and later on and go oh 💩
true mural
if its horrible why not just redo it? im the type of person that would say "Eh i...
I mean I just need a cleanup not a complete recode, too much stuff shoved in the same class, this one specific class lol, its 2am that's why I said I'll do it tmr😭
viscid carbon
young knoll
inner mulch
so its said that udp is faster than tcp, altough, i tested it and it seems like tcp is faster? does anybody know why?
eternal night
sounds like a rather flawed test
wet breach
so its said that udp is faster than tcp, altough, i tested it and it seems like ...
Udp is stateless. This means you will never know if something got your udp packet unless it sends back info it got something. This makes testing speeds difficult and not very straight forward.
Tcp requires acknowledgement that the other side received what you sent and is stateful meaning as long as the connection is open the other side is connected too or should be anyhow lol.
Udp doesnt check if the other side is even listening, you just send the packet off to where you want it to go and forget about it lol
inner mulch
okay
wet breach
That being said, udp is handy for communications where it isnt really crucial if the other side got it or not
inner mulch
yes, but i heard its faster if even if you ensure it gets on the other side
wet breach
It is but only because there is less overhead. That is you are not having to manage the connection and setting up any listeners as is required by tcp. You also dont have much strictness in regards to some header info(part of the less overhead)
So its not faster because it is better but simply there is less required for it to send a packet off with it
inner mulch
okay, but are there really any applications in which you wouldn't care if it didnt reach the sender?
wet breach
Sure, when you want to provide informative notifications. Lets say in the game the client allows you to setup friends list. And then it notices your friend is online. Instead of using tcp to tell the server to send notification to your friend you are online, you could do so with udp
Because really such a notification isn't super important
inner mulch
true
wet breach
Maybe the server wants some effect to happen on the client. Like fireworks going off because festivities. You could send that via udp since its not important the client do all that
So there is plenty of stuff you can just have done over udp, just have to decide and know is it ok if they just dont get it lol
echo basalt
In games they use both TCP and UDP
UDP generally has lower latency so it's often used when you're sending similar data a million times and you don't care if it's accurate
inner mulch
In games they use both TCP and UDP
wouldnt that make the code really complicated?
wet breach
Not really
echo basalt
Let's say, for example, when your enemy is moving. The UDP packet contains the player's final position and you kinda don't care if you miss a few
echo basalt
wouldnt that make the code really complicated?
sendPacket vs sendPacketReliably type deal
It gets abstracted away
wet breach
Older games when it came to setting up servers since all the services were separated. Usually your chat server was done over udp and tcp only used to just tracking purposes and admin stuff
echo basalt
Or when you're in a call, you don't care if the end receiver missed a couple bytes as long as the call is pretty much in real time
wet breach
Games especially older ones didnt really prioritize chat and care about the order of the messages just as long as everyone got your message at some point
echo basalt
Even when you screenshare on discord it goes over udp
connection can drop but as long as you get enough frames it's ok
inner mulch
i didnt know there where that many usecases
inner mulch
but they have to somewhat ensure something
wet breach
As i said before, udp advantage is the fact it has less overhead and management
inner mulch
yes
wet breach
You just dont have reliability but that is ok because modern tech and networks it isnt common to just not get packets
Well it isnt like decades ago where like the percentage of not getting a packet was higher then it is today lol
echo basalt
in most cases it comes nowadays unless something seriously fucks up
wet breach
For example when connections were dial up, udp was something you wouldnt use commonly because that type of connection is not reliable and prone to suddenly going down
echo basalt
I wonder if we're gonna get to a point where it's so reliable we don't need tcp
wet breach
Well tcp has ordering
echo basalt
yeah..
wet breach
Also, secure connections cant use udp either
Since you cant be sure who you are sending to
Well they can, just not as secure really. Can still encrypt the packet
indigo orchid
Can I use spigot plugins on a paper server?
slender elbow
yeah
unborn hollow
are there any good resources that explain raytracing to detect if a player's looking at an entity's hitbox?
desert aspen
https://imgur.com/a/VTCB60h how do i fix this error?
echo basalt
update your server's java version or compile to a lower version
echo basalt
are there any good resources that explain raytracing to detect if a player's loo...
There was a good one but the images and videos are gone
I can offer a quick explanation if you want
unborn hollow
I can offer a quick explanation if you want
Please 🙏
unborn hollow
There was a good one but the images and videos are gone
I just saw it but it was hard to wrap my head around without them
Assuming it's this one you're talking about
echo basalt
I believe so yeah
I'd like to begin by stating that spigot has builtin methods for this
But it's always good to know what raytracing / raycasting is about
The basic concept around this is that we make a like that starts at the player's eye, aiming towards a direction and we see what it intersects
unborn hollow
I see
echo basalt
The most basic implementation of this goes a bit like the following
Define a couple variables:
- Starting location (eye)
- Direction
- Max distance (we don't want to loop forever)
- Precision (this is essentially how much we travel per iteration)
- "offset" (basically your direction normalized and scaled down to
precisionlength)
Start at the starting location and see if it intersects any bounding boxes, if it does, hurray!
If it doesn't, add offset to it and try again
If we reach maxDistance with no matches, end the loop
The math is pretty similar to rendering a particle line, except instead of displaying a particle we just look for bounding boxes
The finer the line, the more accurate and expensive the operation becomes
There are a couple ways to optimize it but fundamentally this is it
unborn hollow
Alright, thank you so much for your help!
echo basalt
I cover a couple optimizing methods here -> https://github.com/cerus/maps/issues/6
unborn hollow
I'll be sure to check it out once I get the hang of things
echo basalt
Here's some old old code fore reference
unborn hollow
I'd like to begin by stating that spigot has builtin methods for this
Wait you said built-in methods, which ones?
Are they related to the looking_at predicate?
echo basalt
raytrace / raytraceBlocks / raytraceEntities
cursive kite
Hey - I'm trying to practice my Git when commiting files why does it have two copies of each? Example; src/plugin.yml and target/classes/plugin.yml
mortal vortex
Hey - I'm trying to practice my Git when commiting files why does it have two co...
Target is what's been compiled. plugin.yml isnt compiled, and is transferred raw.
nothing to do with Git
wet breach
Target is the directory that gets created when you compile
cursive kite
Should both be publishing to git?
wet breach
All the files and classes destined for the jar get put there. Classes are turned into compiled format and then once compiling is done, all the stuff in target goes into the jar
wet breach
Should both be publishing to git?
You should be ignoring target directory for git
wet breach
So create a gitignore file add directory to said file. But before you do delete the directory, git commit and then push that change to remove directory from repo. Easiest way. Then create your gitignore file
Once directory is in gitignore file git will stop tracking it
cursive kite
What is strange is my current .gitignore contains /target/
mortal vortex
What is strange is my current .gitignore contains ```/target/```
The / at the beginning means ur PC's Root directory. when in reality its not, its in ur cwd
mortal vortex
seems to be my eclipse settings 💀
Get rid of:
.classpath
.project
.settings
and then add them to ur gitignore
umbral flint
It's somewhere in the settings
arctic briar
im having a problem where protocolLib doesnt detect particles in particle packets on 1.21.1, it only returns as null when i try to read it
rough ibex
show code
cursive kite
Welp I broke more... I deleted the classpath proejct and settings from my github repo and then did git pull and it is giving issue snow
rough ibex
are you using a build system
cursive kite
What do you mean
cursive kite
I am opening my project in IntelliJ now and it has so many errors despite Eclipse not having any
rough ibex
you're talking about .classpath and .project files
you should be using a build system like maven or gradle
instead of relying on eclipse's hodge podge
blazing ocean
You're using the new UI already
chrome beacon
You're using the new UI already
They want the old one
blazing ocean
oh I read that as "get rid of the old UI"
umbral pumice
Would anyone mind helping me figure out why i cant compile any projects with intelliJ even though it says successfull?
tried like 3 and they all either compile and dont show up the jar in target folder, say error or hang up on post compile task
This is the error
chrome beacon
This is the error
You probably have a couple outdated maven plugins
umbral pumice
How would i go about updating that in intelliJ
chrome beacon
Open your pom.xml and change the version numbers
a google search should find the latest versions available
umbral pumice
i dont see a pom.xml i do see xml files though
rough ibex
such as?
umbral pumice
build.xml and then these
blazing ocean
rough ibex
those are intellij configuration files
blazing ocean
that's not maven
umbral pumice
also are you storing this on your onedrive...
no
rough ibex
C:\Users\dawse\OneDrive
onyx fjord
Learnt the hard way
During c++ class my programs used to compile for 2 minutes (even a simple hello world) due to onedrive
patent elm
Is there an API in the Spigot API that will list the plugins purchased by the user? I want to verify with Discord.
blazing ocean
no
twin venture
You're using the new UI already
i want the old one ..
umbral pumice
so i disabled one drive now intellij cant find my documents folder..
it is there though
ill move them ig
ayy figured it out
chrome beacon
Wait are you using ant 🔫
chrome beacon
💀
umbral pumice
moving everything from user/onedrive/documents to user/documents
then i will go from there
god one drive is annoying
quaint mantle
Or maybe switch to linux
rough ibex
the correct choice
blazing ocean
👍
umbral pumice
Alright back in a regular folder environment
Project shows this but wont show a build or target folder
blazing ocean
Yea because you're still not using maven
umbral pumice
How would i convert from ant to maven
blazing ocean
no idea
blazing ocean
just do it from scratch lmao
shadow night
How ancient are you
umbral pumice
How ancient are you
netbeans ex-lover here
shadow night
Bro even the netbeans people use maven
blazing ocean
@shadow night making a tool for setting up IJ workspaces for decompiled plugins, how should I get the VF jar? I don't really wanna make a config file and don't want the user to input the jar themselves... should I just download it?
I could download it to a place and check if it exists ig
shadow night
Ye download it
quaint mantle
I used ant for hotreloading once
umbral pumice
Also you could blame ant, but i cloned a maven project and that wouldnt even build
rough ibex
How would i convert from ant to maven
umbral pumice
yeah im boutta just rebuild the project in maven and paste code
it works but its super l ong and annoying
yeah i got no idea whats even happening anymore. ant can get bent and ill remake the project with maven/gradle and just paste code over then it will build fine without all this mess
blazing ocean
Ye download it
do you think this is fine? ```rs
pub async fn download_vf() -> io::Result<PathBuf> {
let jarfile = data_dir().expect("data dir could not be found").join("plugdecomp/vineflower.jar");
if jarfile.exists() {
return Ok(jarfile);
}
if let Some(parent) = jarfile.parent() {
fs::create_dir(parent)?;
}
if let Err(err) = download_url(VF_DOWNLOAD_URL, &jarfile).await {
return Err(io::Error::new(ErrorKind::Other, err.to_string()));
}
Ok(jarfile)
}
Yeah looks fine to me
remote swallow
do you think this is fine? ```rs
pub async fn download_vf() -> io::Result<PathBu...
what are you doing now
blazing ocean
<@637908289014988800> making a tool for setting up IJ workspaces for decompiled ...
this
blazing ocean
i got a nice malware sample and would prefer to look at it in IJ
remote swallow
nerd
blazing ocean
for gradle integration
still vortex
is there a way to know when a server on the proxy is stopped through bungee api?
i cant seem to find any events called related to it
blazing ocean
you'd have to do SLP lookups
blazing ocean
yea
lost matrix
is there a way to know when a server on the proxy is stopped through bungee api?
What do you need this specifically for? Polling is rarely the best solution.
still vortex
What do you need this specifically for? Polling is rarely the best solution.
whats wrong with it?
lost matrix
whats wrong with it?
Its inefficient if you have the option to use a signal instead
still vortex
Its inefficient if you have the option to use a signal instead
interesting, how do i use a signal?
blazing ocean
you could use something like websockets ig
lost matrix
interesting, how do i use a signal?
Events are signals for example. But anything you listen for is a signal. You have two options:
- Write a plugin which is put on the server and send a message via a socket in your onDisable
- Use a message broker like Redis or RabbitMQ (former is my fav)
Plugin messages wont work in onDisable iirc
eternal oxide
Slightly delayed but you could check the last ping
It just depends on why you need it. Do you need to know precisely WHEN a server stops, or do you just need to know IF its still available?
graceful meadow
Signal based handling is all fine until your server crashes badly and fails to send a signal, if you want to react to crashes as well as normal shutdowns, then I think the ping method is better in this case
exotic moss
Free crates plugin suggestion that works in 1.21.4? And not "excellent crates" cuz its buggy. And Item remover after item dropped time passed like shown in the photo
lost matrix
Signal based handling is all fine until your server crashes badly and fails to s...
You can hook into jvm crashes if you are concerned about that
dry hazel
jvm crashes? there's no guarantee shutdown hooks run if the jvm crashes if you mean that
lost matrix
jvm crashes? there's no guarantee shutdown hooks run if the jvm crashes if you m...
You can at least add a shutdown hook to the Runtime. OutOfMemory errors are caught that way, which is quite often the only real danger for a mc server. Deadlocking the main thread should also be covered iirc.
But if the process is killed or the OS dies, then there is nothing you can do. In which case polling would be the better option.
dry hazel
or when the jvm crashes, e.g. a segmentation fault due to bad memory, which is also pretty common
lost matrix
Interesting. I have seen zero seg faults in my 5 years of working with java so far. 🥲
But thats anecdotal. I would assume that its not very common. Would be interesting to find actual stats about what most often causes an ungraceful jvm shutdown.
chrome beacon
I've seen it once
The guy had just gotten a new PC with faulty memory
causing corruption in the program
untold trellis
Hello, I want to print all my packages when the plugins are loading, but it doesn't work.
for (int i = 0; i < eu.stepanb.commands.size()) {
can i use lombook instead?
blazing ocean
that will not help you
untold trellis
that will not help you
why?
remote swallow
because thats not what lombok doeds
blazing ocean
yea
untold trellis
so what lombok does
blazing ocean
untold trellis
i can add @Setter and @Getter to all my classes so it probably will work
Thanks
@blazing ocean
untold trellis
so how can i do it
remote swallow
i highly doubt that
blazing ocean
yea
untold trellis
i highly doubt that
???
blazing ocean
it really does not look like you know java very well
untold trellis
i know java well bro
remote swallow
so use reflection then
untold trellis
how
remote swallow
untold trellis
undone axleBOT
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.
blazing ocean
guava classpath my beloved
untold trellis
Spoonfeed a newbie for a day and they'll come back with more questions. Teach th...
i know java bro
blazing ocean
okay?
remote swallow
so google how to use reflection
inner mulch
if you would know java you should know reflection
thats common knowledge amongst java users
untold trellis
i know java but i dont know reflection
remote swallow
but you know java very well
untold trellis
yes
inner mulch
reflection is part of java
untold trellis
reflection isnt java
inner mulch
it is
blazing ocean
it is lmfao
untold trellis
no
remote swallow
glad prawn
it is
remote swallow
it is
blazing ocean
it is
untold trellis
no
remote swallow
https://www.baeldung.com/java-reflection
so whats this
inner mulch
stepan you have to be trolling
blazing ocean
^
untold trellis
which u can add to gradle
untold trellis
no
remote swallow
inner mulch
java.lang whats that packet supposed to mean?
remote swallow
untold trellis
reflection isnt part of java
blazing ocean
java.lang whats that packet supposed to mean?
what packet
inner mulch
*package
remote swallow
you are talking about https://github.com/ronmamo/reflections which yes, is not in java
but java does include reflection that is not that api
untold trellis
so how can i do that
remote swallow
you can use reflection without that api
remote swallow
https://www.baeldung.com/java-reflection
read this page
remote swallow
we arent spoonfeeding you it
inner mulch
?spoon
undone axleBOT
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.
remote swallow
if you refuse to read, you arent gonna get very far
inner mulch
bye
remote swallow
he totally know java very well
inner mulch
yes
untold trellis
i know bukkit
blazing ocean
that's not java
bukkit is not java
bukkit is a library
an API
a dead one, at that
remote swallow
its only been dead for 10 years at this point
untold trellis
im still using bukkit on my server
remote swallow
ur on 1.7.9?
fickle spindle
how can i use hex colors in my plugin?
chrome beacon
how can i use hex colors in my plugin?
Are you using legacy colors in a string?
or are you using components
fickle spindle
Are you using legacy colors in a string?
legacy
chrome beacon
Then the format is &x&f&f&f&f&f&f for #ffffff
fickle spindle
#fffff
chrome beacon
Assuming you're using & as the § character
chrome beacon
??
fickle spindle
&x&r&r&g&g&b&b
chrome beacon
Spigot accepts hex
Not RGB
as far as I'm aware at least. If you want to use rgb you'll need to handle that on your own
fickle spindle
as far as I'm aware at least. If you want to use rgb you'll need to handle that ...
then i can use the hex but how can i put an hex color?
chrome beacon
Then the format is &x&f&f&f&f&f&f for #ffffff
like this
add a &x and then add a & before every letter/number in the hex code
abstract totem
is there anything special you have to do to get mojang mappings working for NMS? I have added the md_5 plugin and the remapped-mojang dependency to my pom.xml but the classes are still obfuscated
fickle spindle
add a &x and then add a & before every letter/number in the hex code
and before i have to use the Chatcolor.Transfercolorof stuff?
chrome beacon
yes
chrome beacon
is there anything special you have to do to get mojang mappings working for NMS?...
No
Show your pom
?paste
undone axleBOT
chrome beacon
Actually did you run BuildTools with the remapped flag
abstract totem
Actually did you run BuildTools with the remapped flag
yuppers
abstract totem
Show your pom
sure 1 sec
chrome beacon
The string you want
abstract totem
fickle spindle
thx
abstract totem
You can also remove the -api one
yup fixed. Thanks!
mortal hare
I dont understand. Most of the GLFW functions you need to call from main thread
but how i suppose to then have multiple rendering threads
for an application
if i can't offload GLFW.glfwSwapBuffers() which is basically needed for rendering thread to function properly
river oracle
I dont understand. Most of the GLFW functions you need to call from main thread
you should run your app on an "Application Thread"
mortal hare
wdym
inverse of control? i should offload application logic to another thread, meanwhile render everything under main thread?
slender elbow
what you can do is perform certain work tasks in other threads that you then push the result to the render thread
river oracle
this is through LibGDX but same point holds
package sh.miles.algidle;
import com.badlogic.gdx.Game;
import com.badlogic.gdx.graphics.Camera;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.utils.viewport.ScreenViewport;
import org.jspecify.annotations.NonNull;
import sh.miles.algidle.screen.LoadingScreen;
public class MainGraphics extends Game {
private SpriteBatch batch;
private ScreenViewport viewport;
private Camera camera;
public MainGraphics() {
}
@Override
public void create() {
HeadlessGame.INSTANCE.start();
this.batch = new SpriteBatch();
this.camera = new OrthographicCamera();
this.viewport = new ScreenViewport(camera);
viewport.apply();
setScreen(new LoadingScreen(this));
}
@NonNull
public SpriteBatch getBatch() {
if (this.batch == null) throw new IllegalStateException("Attempted to fetch SpriteBatch before #create call");
return this.batch;
}
@NonNull
public ScreenViewport getViewport() {
if (this.viewport == null) throw new IllegalStateException("Attempted to fetch Viewport before #create call");
return viewport;
}
public Camera getCamera() {
if (this.camera == null) throw new IllegalStateException("Attempted to fetch Camera before #create call");
return camera;
}
}
private HeadlessGame() {
this.gameThread = new Thread(this);
this.tickLoop = new TickLoop();
}
public void start() {
this.gameThread.start();
Registries.freeze();
}
☝️ is this what you've provided in the code is the thing I described?
river oracle
inverse of control? i should offload application logic to another thread, meanwh...
yes, though I have no clue what "inverse of control" infers, seems like an overcomplicated way to say what both emily and I mentioned
mortal hare
does this mean that there's no way to have two independent GLFW instances, apart from creating a new process?
not saying that its practical but im just curious
river oracle
I'd assume so
chrome beacon
You can have multiple ones
but you usually wouldn't
Contexts I mean*
If you want to handle multiple windows and such you can do so
mortal hare
Opengl contexts yes,
but i mean glfw itself
GLFW.glfwInit(); can only be called from main thread
you cant have glfw context per thread
thus you cant have logic be running on main thread
and multiple renderers on separate threads
not that its practical anyways to have multiple renderers running at the same time lol
harsh surge
Can someone help me set up a project as im clueless or is there an article or video that helps?
lost matrix
Can someone help me set up a project as im clueless or is there an article or vi...
https://www.spigotmc.org/wiki/spigot-plugin-development/
Creating a blank plugin with:
IntelliJ IDEA and Maven
Is my suggestion
chrome beacon
What's the error?
harsh surge
wait i reinstalled and it worked i think it was bugged
mortal hare
I give up
i give up making renderer for a game engine in java
im too braindead for this
lost matrix
i give up making renderer for a game engine in java
How about you just build on lwjgl
mortal hare
How about you just build on lwjgl
lwjgl is just bindings for GLFW, OpenGL
im currently using that
chrome beacon
How about just using LibGDX for you game
mortal hare
have you considered not making a game
im forced to by uni
mortal hare
How about just using LibGDX for you game
maybe, but there's a catch in my uni assignment to not use any frameworks or libraries that resemble a game engine
pseudo hazel
im making an art app in rust on top of wgpu which is basically a wrapper for all kinds of graphics libraries but essentially the same thing
just followed a giant tutorial so I can draw a thing on the screen
now it takes ages to make something normal and nicely abstracted
mortal hare
just followed a giant tutorial so I can draw a thing on the screen
i've followed whole cherno's open gl series just to render couple rectangles on screen
🙂
pseudo hazel
yeah
harsh surge
Not annotated parameter overrides @NotNull parameter Does any 1 know what this means when im making a command the sender, label and args all have the erroe
river oracle
maybe, but there's a catch in my uni assignment to not use any frameworks or lib...
not being able to use LWJGL must suck
mortal hare
not being able to use LWJGL must suck
I can use LWJGL
i cant use something more high level
like LibGDX
or game engine
chrome beacon
Not annotated parameter overrides @NotNull parameter Does any 1 know what this m...
Intellij suggests you add the not null annotation to match the overriden method
pseudo hazel
but I guess you just have to build for windows desktop right?
chrome beacon
also that's a warning and not an error
river oracle
ahhh LibGDX barely feels like a game engine it really doesn 't hold your hand, but yeah that sucks
harsh surge
Intellij suggests you add the not null annotation to match the overriden method
i have no idea what it wants me 2 do then
mortal hare
LWJGL is just bindings for opengl and glfw
barebones of what you need for game engine
chrome beacon
ahhh LibGDX barely feels like a game engine it really doesn 't hold your hand, b...
Yeah it's more a lib
Which is what I like about it
river oracle
also what I like about it thus far
harsh surge
so i change sender and stuff 2 notnull?
chrome beacon
yes
blazing ocean
im making an art app in rust on top of wgpu which is basically a wrapper for all...
rust mentioned
chrome beacon
chrome beacon
it do be fast
not the compile times kekw
blazing ocean
rust doesn't have the concept of actual libraries, hence the compile times
pseudo hazel
its not too bad
there is not a lot of code yet
I am not a person to just hoard dependencies because I need an is_odd function
blazing ocean
I was working on a tiny project earlier today and already had to compile 300 crates
remote swallow
clap
blazing ocean
clap my beloved
quaint mantle
private boolean depc(Player player) {
String depositCoinsAmount = plugin.getConfig().getString("deposit.player-deposit-coins-3");
String depositGoldAmount = plugin.getConfig().getString("deposit.player-deposit-gold-3");
economy.depositPlayer(player, Double.parseDouble(depositCoinsAmount));
if (playerInventory.containsAtLeast(new ItemStack(Material.GOLD_INGOT), Integer.parseInt(depositGoldAmount))) {
}```
Is this the right manner to get the value for a double data-type and an integer data-type from a config file?use it the same way you use getString
mortal hare
i wonder if creating proxy classes for window size like this is good practise:
private class OpenGLWindowSize extends Size {
private OpenGLWindowSize(final float width, final float height) {
super(width, height);
GLFW.glfwSetWindowSizeCallback(OpenGLWindow.this.id, (window, newWidth, newHeight) -> {
super.setWidth(newWidth);
super.setHeight(newHeight);
OpenGLWindow.this.callback.invoke(window, newWidth, newHeight);
});
}
@Override
public void setWidth(final float width) {
GLFW.glfwSetWindowSize(OpenGLWindow.this.id, (int) width, (int) this.getHeight());
super.setWidth(width);
}
@Override
public void setHeight(final float height) {
GLFW.glfwSetWindowSize(OpenGLWindow.this.id, (int) this.getWidth(), (int) height);
super.setHeight(height);
}
}
}
outer class constructs OpenGLWindowSize which will represent width and height and it will allow for outer access of setting width and height
remote swallow
getString("path") or getDouble("path") or getInt("path")
mortal hare
then i can do
OpenGLWindow window = ...
Size size = window.getSize(); // Returns OpenGLWindowSize but hides it under Size class, because user doenst need to know that this is a proxy implementation of Size class
window.getSize().getHeight() // This will be synced with GLFW and cached to a field, handled by Size class, thanks to the provided listener of Window Resize, provided by OpenGLWindowSize
window.getSize().setWidth(550) // This will set the Size's this.width field and also will invoke GLFW to resize the window, essentially syncing the statea
Figured it out
mortal hare
then i can do
```java
OpenGLWindow window = ...
Size size = window.getSize(); /...
it feels so much nicer to have size in sync, but im not too sure if such proxy classes are really a good pattern
onyx heart
I was wondering if it's possible to disable this message from your plugin when you launch your server
Enabling Test v0.0.1
Pardon me for my horrendous English
onyx heart
Just let it be there
I want to replace it with a getconsolesender
chrome beacon
?
onyx heart
Uhhh.. Bukkit.getConsoleSender
I want my enabling message coloured
blazing ocean
please don't
onyx heart
It is a bad idea?
blazing ocean
ansi colours are not supported on every terminal and there isn't really a reason to
onyx heart
Uhhhh.... ok
onyx heart
ansi colours are not supported on every terminal and there isn't really a reason...
I know this, but I wanted to know if it was possible
quaint mantle
It is
quaint mantle
public static String sendMessage(String content) {
return ChatColor.translateAlternateColorCodes((char) '&', (String) content);
}```
Boom, simpleWow
onyx heart
I was wondering if it's possible to disable this message from your plugin when y...
My main question was this.. but thanks
glad prawn
No pls
lapis widget
why cast to (char) and (String) legit isn't needed 🤔
onyx heart
That's Hypixel level code right there
I haven't played hypixel since middle school..
rough ibex
My main question was this.. but thanks
Please dont color your logs
blazing ocean
```java
public static String sendMessage(String content) {
return Ch...
i love how you're casting a char to a char
rough ibex
and a String to String
blazing ocean
is that decompiled code
onyx heart
Please dont color your logs
Why :(
blazing ocean
then why in the fuck are you doing that
rough ibex
It looks ugly as hell
and is useless and annoying
dont do it
Logs are not for aesthetics
theyre for logging
quaint mantle
is that decompiled code
No clue, it's an old project. Forgive me 🙏
lapis widget
no
quaint mantle
Honestly, I should get the code reviewed
onyx heart
theyre for logging
Exactly for that I'm colouring them..
rough ibex
no!
onyx heart
Exactly for that I'm colouring them..
So I can see them better
rough ibex
no!
quaint mantle
It is probably extremely horrendous
rough ibex
use logging levels
onyx heart
use logging levels
Info/warning/severe?
rough ibex
Yes
quaint mantle
Yes
onyx heart
...uhhh.. no
rough ibex
Your text editor can highlight them
quaint mantle
...uhhh.. no
Doesn't it? getLogger().info(), .warning(), .severe()
wet breach
The logger isnt what colors it
onyx heart
Doesn't it? getLogger().info(), .warning(), .severe()
Oh, i read bad, yes it does
My terminal does support colours
quaint mantle
The logger isnt what colors it
Is that any better?
wet breach
Log4j is what is responsible for handling the coloring, or what does or doesn't get colored in regards to messages specifically sent to the logger. As for reading them better, the coloring only is visible/applies while looking at the console at the time the message appears. Once the message is logged, there is no more coloring lol.
mortal hare
Log4j is what is responsible for handling the coloring, or what does or doesn't ...
log4j is just a glorified system.out.println with some filehandling and networking abstractions
wet breach
and?
wet breach
o.O
mortal hare
😎
wet breach
duly noted I supposed lol
nimble crescent
how do I get item info of custom items like ecoitems:something
rough ibex
those are just items
nimble crescent
those are just items
are they registered anyway?
rough ibex
is it modded or not
you cant register new items vanilla
its just an item with custom data
nimble crescent
what tf is this doing
https://www.spigotmc.org/resources/ecoitems-free-⭕-make-custom-items.117785/
nimble crescent
its just an item with custom data
intresting
nimble crescent
aha so there is no way to get the default lore
rough ibex
And providing logic
rough ibex
aha so there is no way to get the default lore
No, its not known to vanilla
blazing ocean
just pray that plugin has an API
nimble crescent
just pray that plugin has an API
well it has some, like 5 no docs
sick ermine
https://www.spigotmc.org/threads/free-plugin-obfuscation-guide-yworks.636361/
I'm trying to add obfuscation to my plugin but I think I'm keeping the libraries wrong, how do I do this?
chrome beacon
CMarco 💀
remote swallow
a troll that used to be in here
mortal hare
i wonder if creating proxy classes for window size like this is good practise:
`...
tbh i just realised that im developing not a game engine but opengl bindings wrapper for java
i'm probably starting this over
by implementing everything in more game engine higher level
im not even sure why im wrapping it
i love joe biden gifs
rough ibex
oh god hes made his way back in
blazing ocean
https://tenor.com/view/joe-biden-president-presidential-debate-sleepy-joe-disagr...
mortal hare
the more i think about it,the more i realize generics are usually a code smell
I mean is it really worth to lose runtime type information and autobox every primitive value just because of convenience
for example
what if i have a Vector2d
sure i can have Vector2d<Float>
But then i can also have FloatVector2D which returns float insteas of Float with a generic type
eternal night
valhalla
when
but no, generics are not a code smell
jvm generics might be a bit funky to work with, but that is language detail
mortal hare
Type erasure is the root of the problem, and the only way to solve it is to use wonky runtime class type passings over parameters
Idk guys but what Fastutil offers without generics is way better imho
nova notch
sure i can have Vector2d<Float>
...doesnt the D mean double?
eternal night
yes
mortal hare
i prefer full data type names instead of one letter ones
Vector2i sounds kinda weird
IntVector2D looks more right to me
but that's just me
chrome beacon
TwoDimensionalIntegerVector
nova notch
int vector 2 double
mortal hare
well vectors can be multidimensional