viaversion is a PLUGIN on SPIGOTMC
#help-development
untold onyx
stone sinew
I might be misreading then lol. What version is your server?
untold onyx
1.7
stone sinew
You can't have glow then
untold onyx
yes u can
graceful crypt
yes u can
untold onyx
how did hypixel do it
stone sinew
Hypixel is 1.8.8
untold onyx
yes hwatst he differnce
stone sinew
yes hwatst he differnce
from 1.7 to 1.8? Alot lol
young knoll
I assume they also use some packet tricks
crude charm
Hypixel is 1.8.8
no its not, its actually 1.7 running some 1.8 different thing
young knoll
If you intend to run old versions, you are expected to support them yourself
Because 1.7.10 is https://howoldisminecraft1710.today/
stone sinew
spectator mode was added in 1.8 which was when the glowing effect was added right?
young knoll
1.9
solemn shoal
hm
solemn shoal
how can i wget plugins from spigotmc.org?
crude charm
why run 1.7 in the first place, I understand older versions for pvp but why not run 1.8 its the same thing in every way and is 100x better for development
solemn shoal
wait nvm
untold onyx
Because 1.7.10 is <https://howoldisminecraft1710.today/>
people who say 1.7 & 1.8 is old: hoW OLD IS 1.7 LOOK HERE OMG
young knoll
Okay
stone sinew
But glowing is 1.9
spectator has glowing its a packet
young knoll
solemn shoal
also, recommended way to hide ores?
untold onyx
1.7 oLD STfU LITTlE KId literally the whole pvp community uses it
young knoll
Spectators are translucent
young knoll
1.7 oLD STfU LITTlE KId literally the whole pvp community uses it
Cool, you still have to work things out yourself
crude charm
1.7 oLD STfU LITTlE KId literally the whole pvp community uses it
no they dont :/ literally been in the com for years, I just told u 1.8 jar with support for 1.7 as its alot better for development and performance
you have no clue what you are talking about
untold onyx
no they dont :/ literally been in the com for years, I just told u 1.8 jar with ...
fine ill get the 1.8 jar now how tf do i fix it
young knoll
A lot of big servers run 1.8, but that does not mean it's anywhere near the most used version
Also those big servers can fix issues themselves
solemn shoal
go get 1.16.5 and NoAttackCooldown
https://www.spigotmc.org/resources/no-attack-cooldown.19600/
not sure if it works on 1.16 tho, works on 1.9
untold onyx
go get 1.16.5 and NoAttackCooldown
no 1. noone uses 1.16.5 because of their weird animations
crude charm
A lot of big servers run 1.8, but that does not mean it's anywhere near the most...
yes and no, for any pvp gamemode you wont catch ANYONE using a newer version then 1.8 but for minigames, smp, survival ect then yes
untold onyx
- its retarded and its a cpu shitter
solemn shoal
i use 1.16 for pvp
young knoll
crude charm
i use 1.16 for pvp
what gm?
solemn shoal
also "weird animations"?
untold onyx
ew people who use bstats DISGUSTING
untold onyx
im using spigot
crude charm
like practice and stuff
untold onyx
o
solemn shoal
idk i just have a survival server
crude charm
yeah makes sens
crude charm
im talking kitpvp, ffa, soup, practice, uhc ect
untold onyx
any smartasses who can help fix this on 1.8 and people who dont skid code
young knoll
Doubt it
solemn shoal
any smartasses who can help fix this on 1.8 and people who dont skid code
no, update to 1.16
young knoll
I assume the process is the same as modifying the newer source
solemn shoal
add a plugin for backwards support
stone sinew
So you want to be able to add glowing in 1.7 and 1.8?
solemn shoal
ProtocolSupport is pretty good
crude charm
@untold onyx I rarely tell people to use 1.16 unless its survival and stuff but its the only way to do it, from there you can just apply the effect and the game will do the rest
otherwise if ur doing practice or smth just use 1.8 and dont hhave it
young knoll
People seem to think because most big servers run it that everyone runs it
crude charm
I wouldn't go based off usage
young knoll
Which just isn't how it works
solemn shoal
apparently people still run bukkit
crude charm
from my years if experience with practice and pvp servers all of them run 1.8
1.16 is perfect for survival and stuff
young knoll
There isn't anything wrong with running it, you just need to be aware it contains issues and exploits fixed in newer versions
dusty herald
apparently people still run bukkit
spigot is a fork of bukkit so you still are
crude charm
but for pvp servers
young knoll
And that you are very likely to not receive support from the spigot/paper/whatever devs
crude charm
alot of people have custom forks
dusty herald
🤷
young knoll
Some people are strange I guess
dusty herald
maybe they're doing testing
shut mango
can any1 help me out? i have this error "could not pass event InventoryClickEvent" i cant use some guis. any fixes?
drowsy helm
can any1 help me out? i have this error "could not pass event InventoryClickEven...
can we see your code
queen dragonBOT
candid galleon
//Clear Chat
if(Conditions.cheatEntered("clearChat")){
Actions.displayChatMessageToAll(" ");
Actions.displayChatMessageToAll(" ");
Actions.displayChatMessageToAll(" ");
Actions.displayChatMessageToAll(" ");
Actions.displayChatMessageToAll(" ");
some nice old cold I found
that goes on for like 200 lines btw
shut mango
@drowsy helm i saved it in that link how do i show u
drowsy helm
paste the link in this chat
shut mango
young knoll
Loops aren’t real anyway
shut mango
No i installed it
drowsy helm
oh why post in this channel then lol
this is for fcoding
you'll have to message the plugin developer
drowsy helm
you're fine lol
dusk wedge
how do I get the inventory name when using InventoryClickEvent?
young knoll
event.getView.getTitle
young knoll
You should use the inventory view returned by openInventory
quaint mantle
What's the best way to update a boss bar relatively quickly? As in every few ticks.
What I want is a boss bar that counts down when certain players are within a certain area, and gets removed when it gets to zero (and runs some code). Is this just done with a scheduler and state variables?
Bukkit.getOnlinePlayers().forEach(p -> p.getWorld().dropItem(p.getLocation(), new ItemStack(Material.ACACIA_BOAT, 1))); Doesn't work 😦
java.lang.IllegalStateException: Asynchronous entity add!
at org.spigotmc.AsyncCatcher.catchOp(AsyncCatcher.java:15) ~[patched_1.15.2.jar:git-Paper-391]
at net.minecraft.server.v1_15_R1.WorldServer.addEntity0(WorldServer.java:1238) ~[patched_1.15.2.jar:git-Paper-391]
at net.minecraft.server.v1_15_R1.WorldServer.addEntity(WorldServer.java:1175) ~[patched_1.15.2.jar:git-Paper-391]
at org.bukkit.craftbukkit.v1_15_R1.CraftWorld.dropItem(CraftWorld.java:735) ~[patched_1.15.2.jar:git-Paper-391]
at me.toto.main.utils.SpawnResources$1.lambda$run$0(SpawnResources.java:27) ~[?:?]
at java.lang.Iterable.forEach(Iterable.java:75) ~[?:?]
at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1085) ~[?:?]
at me.toto.main.utils.SpawnResources$1.run(SpawnResources.java:27) ~[?:?]
at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:99) ~[patched_1.15.2.jar:git-Paper-391]
at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.15.2.jar:git-Paper-391]
at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.15.2.jar:git-Paper-391]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]```idk reallly what is problem
eternal oxide
You are trying to drop items from an Async thread.
eternal oxide
You can;t make changes to the world Async
torn oyster
how would i check if a livingentity was spawned by a mob spawner
summer scroll
how would i check if a livingentity was spawned by a mob spawner
You need to detect them on CreatureSpawnEvent ig.
quaint mantle
Would anyone know why I can't import my Events class to register them into my main method? It was working fine 3 days ago when I was building everything however after I exported it and went back into the files it showed that I couldn't import them.
@ me in response please.
teal flower
teal flower
Would anyone know why I can't import my Events class to register them into my ma...
Bukkit.getPluginMamager().registerEvents(new ClassFile(), this);
Also try
Bukkit.getPluginMamager().registerEvents(new ClassFile(this), this);
dusty herald
Mamager
don't use new ClassFile(this) unless you have dependency injection, which I highly suggest you implement
teal flower
I write it on phone
dusty herald
👀
teal flower
quaint mantle
Anime pfp, also was doing
getServer().getPluginManager().registerEvents(new ClassFile , this);
dusty herald
Anime pfp, also was doing
------------------------------
getServer().getPluginMa...
You don't register events like that, it has to be new ClassFile() not new ClassFile
teal flower
May be without New
quaint mantle
hello, sorry if this question is asked alot but where can i download the Spigot .jar/API for coding my own plugins?
queen dragonBOT
dusty herald
?bt
You have to compile it yourself, since the DMCA it is no longer legal to redistribute spigot jars
teal flower
hello, sorry if this question is asked alot but where can i download the Spigot ...
Its default server core .jar
young knoll
What
quaint mantle
ah makes sense. Thank you @dusty herald
young knoll
You can use the API with maven or gradle, but for NMS you need to run buildtools
solemn shoal
^
young knoll
And for the jar itself, of course
dusty herald
this is the gradle I use for my project
import org.apache.tools.ant.filters.ReplaceTokens
plugins {
id 'java'
}
group = 'io.github.jochyoua'
version = '1.0'
sourceCompatibility = '1.8'
targetCompatibility = '1.8'
repositories {
mavenCentral()
maven {
name = 'spigotmc-repo'
url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/'
}
maven {
name = 'sonatype'
url = 'https://oss.sonatype.org/content/groups/public/'
}
}
dependencies {
compileOnly 'org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT'
}
processResources {
from(sourceSets.main.resources.srcDirs) {
filter ReplaceTokens, tokens: [version: version]
}
}```dont judge
solemn shoal
thats pretty small
solemn shoal
i dont have that either
dusty herald
thats pretty small
it adds my plugin.yml and does the maven so im ok
dont need anything else
young knoll
The maven
young knoll
Sounds like a bad 80s dance move
solemn shoal
plugins {
id 'com.github.johnrengelman.shadow' version '6.1.0'
id 'java'
}
apply plugin: 'java'
repositories {
jcenter()
mavenCentral()
mavenLocal()
maven {
url "https://jitpack.io"
}
maven {
url "https://repo.codemc.io/repository/maven-public/"
}
maven {
url "https://papermc.io/repo/repository/maven-public/"
}
maven {
url "https://www.basinmc.org/nexus/repository/maven-releases/"
}
}
group = "net.thearcanebrony.essentialtools"
version = project.property("version")
sourceCompatibility = 1.14
sourceSets {
main {
java {
srcDirs = ["src/"]
}
resources {
srcDirs = ["src/"]
}
}
}
dependencies {
//compileOnly "org.yatopiamc:yatopia-api:1.16.5-R0.1-SNAPSHOT"
compileOnly "org.spigotmc:spigot:1.16.5-R0.1-SNAPSHOT"
compileOnly "com.github.MilkBowl:VaultAPI:1.7"
}
task copyToTestServer(type: Copy){
from 'build/libs/essentialtools-master.jar'
into 'D:/spigot test/plugins/'
}
task makeBukkitJar (type: Jar){
from 'build/classes/java/main/'
if(file('/.arcane').exists()){
logger.info("Copying to test server!")
dependsOn copyToTestServer
}
}
jar {
shouldRunAfter(build)
archivesBaseName = "EssentialTools"
dependsOn makeBukkitJar
}```this is mine
dusty herald
solemn shoal
@dusty herald
solemn shoal
not like im including it as a dependency
dusty herald
im being sarcastic
solemn shoal
just a leftover from when i was building against Yatopia lol
dusty herald
so it copies the plugin to a test server and runs it? 🤔
dusty herald
weird i usually just build to a file and run it manually
like set the target dest to a server
young knoll
Having it copy to my server would be nice
dusty herald
I use maven but I could send you the config
young knoll
But then I’d have to modify the build file when I upload it to git
solemn shoal
well thats why im using a conditional task
dusty herald
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.1</version>
<configuration>
<outputFile>./server/plugins/${project.artifactId}.jar</outputFile>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>```But then it will have no build file on git
Why can’t gradle extract the server location from my brain
young knoll
Got enough dependencies?
dusty herald
no
eternal oxide
thats nothign to do with paper
solemn shoal
if i remove the paper repo it throws that
eternal oxide
then you are not including the spigot repo
solemn shoal
which one is that?
eternal oxide
<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
rotund ravine
You don’t need to depend on bukkit
rotund ravine
Yaah. Well paper repo should have it anyway
solemn shoal
it does
anyways i replaced the paper repo with spigot
can anyone help me fix an xp duplication bug in my code?
rotund ravine
?paste
queen dragonBOT
solemn shoal
gimme oen sec
i was gonna link on gitlab
current behavior: barely does mending items, somehow i still gain xp?
eternal oxide
you are only picking up orbs in a single block
also its going to give you xp every time it finds an item that doesn;t need mending
Line 61 of your getLowest method is never going to be lower than the starting zero.
it shoudl be dl > du
currently its not doing mending at all. Not in your code.
solemn shoal
huh
oh right, because damageable
oh yeah its working properly now
thanks
tho it seems to duplicate the xp?
eternal oxide
increase teh range. you are probably picking up orbs in between your task running
or set the orb exp to zero before you remove, as the remove may not be instant.
stray halo
Hello, i'm trying to put a custom model data to a gun in crackshot, but there is no field for that in the configs.. Do i need to use its api?
solemn shoal
lets try that
dusty herald
yeah fixed from jochyoua's pom
I don't depend on bukkit 👀
solemn shoal
set teh exp on teh orb to zero
didnt work
eternal oxide
increase your pickup range
quaint mantle
how to add a block with a Location var
solemn shoal
i set the range to 1 block, didnt work
sullen marlin
Location.setBlock ?
eternal oxide
I can;t see it duplicating
quaint mantle
I mean
like this
Location blockBreakd = e.getBlock().getLocation();
how can I place a block with this
eternal oxide
you are setting the exp to zero, you are removing the orb and you only assign exp when there is nothing left to mend.
eternal oxide
oh
sullen marlin
blockBreakd.getBlock().setType(..)
eternal oxide
getRepairAmount
public int getRepairAmount()
Get the amount the item is to be repaired. The default value is twice the value of the consumed experience orb or the remaining damage left on the item, whichever is smaller.
Returns:
how much damage will be repaired by the experience orb```it seems it repairs 2 durability per exp
eternal oxide
your code isn;t
you repair once, then you look for the most damage item again
if yoru item is still teh most damaged it repairs again
solemn shoal
no?
eternal oxide
depends how many orbs you pick up I guess
quaint mantle
how to plant a carrot
solemn shoal
im testing with an xp orb with value 1
eternal oxide
add some debug and sysout when it performs a repair.
sullen marlin
if youre setting it in the break event you probably want to cancel the event so it isnt just broken immediately
quaint mantle
@EventHandler()
public void onBlockBreak(BlockBreakEvent e)
{
if (e.getBlock().getType().equals(Material.CARROTS))
{
Location blockBreakd = e.getBlock().getLocation();
System.out.println("trig");
int carrotsAmount = ThreadLocalRandom.current().nextInt(1, 5 + 1);
e.setDropItems(false);
ItemStack carrot = new ItemStack(Material.CARROT, carrotsAmount);
Player auth = e.getPlayer();
auth.getInventory().addItem(carrot);
blockBreakd.getBlock().setType(Material.CARROTS);
return;
}
i tried that
quaint mantle
if youre setting it in the break event you probably want to cancel the event so ...
yes
but i want it to break
then replace it
but if i cancel the event, the carrot is not going to be break
like i want to "replant" carrot
sullen marlin
replace it after the event with a scheduler then
solemn shoal
no, schedule it one tick later
sullen marlin
well I dont get it because 'break then replace instantly' is the same as 'not break at all'
quaint mantle
no
sullen marlin
in which case just cancel the event and drop the items yourself
quaint mantle
if i cancel the event, the carrot will be at max growth
like
if i replant it, the carrot will not be at max growth
sullen marlin
well cancel the event and set it to 0 growth
solemn shoal
isnt there an api to set growth?
quaint mantle
how can I set growth
quaint mantle
isn't what i did on my code?
because when I'm breaking a carrot, it doesn't replant it or anything
quaint mantle
```java
@EventHandler()
public void onBlockBreak(BlockBreakEvent e)
{
...
here's my code
eternal oxide
if you don;t cancel the event the block will break
eternal oxide
It doesn;t matter what you set teh block to at teh end if you don't cancel. It will be overwritten
solemn shoal
well, now its always giving me xp
quaint mantle
okay ty it's working
how can I get the growth of a carrot
like know if it's at 100% or 10%
solemn shoal
isnt there like a subclass of Block?
solemn shoal
idk, for crops?
eternal oxide
oh, cast BlockData to Ageable
stray halo
Hello, i'm trying to put a custom model data to a gun in crackshot, but there is...
bump
eternal oxide
no idea what crackshot is
stray halo
i'm not sure, it's still development
solemn shoal
now it doesnt work at all
stray halo
no idea what crackshot is
seriously?
solemn shoal
<https://gitlab.com/TheArcaneBrony/essentialtools/-/blob/master/src/net/thearcan...
now its always giving me the xp without repairing my items
sullen marlin
I herd biden was gonna take away guns
solemn shoal
probably it's better if i ask it in its discord
yeah
stray halo
I herd biden was gonna take away guns
i'm italian so idc lol
eternal oxide
So you don;t get teh repaired message? add more debug
either you are getting an item that has no damage or null
duh, you changed your du variable to 99999
that shoudl be zero
stray halo
They don't have a discord server bruh
solemn shoal
oh right coz we inverted the check
not everything has a discord server
thankfully
itd be useful, sure, but a pain for people like me who are at the server limit
stray halo
but famous plugins should
solemn shoal
tfw it still doesnt work
stray halo
Only the criminals have guns
Same here
solemn shoal
variable is 0 now, still wont work
eternal oxide
show code again
solemn shoal
summer scroll
Is teleporting player to an unloaded chunks can cause issues? Or the chunk will be loaded on teleport?
eternal oxide
causes errors
eternal oxide
earlier tonight 7smile7 posted some code to load the chunk and then teleport the player. Search his name
His code was quite cleaver where it used a runnable to handle the teleport after teh chunk was loaded
summer scroll
Is it the teleporting players back to the lobby?
eternal oxide
summer scroll
Ah okay, but unfortunately the method isn't exist in 1.12.2. addPluginChunkTicket and removePluginChunkTicket.
quaint mantle
is there a way i can extend JavaPlugin when i already have implements CommandExecutor in my public final class?
quaint mantle
im trying to make an essential commands plugin
and im trying to take an int from my config.yml file
but the getConfig(). doesnt work without JavaPlugin
eternal oxide
you need to follow a tutorial on how to make plugins, especially as you seem a beginner with Java https://www.spigotmc.org/wiki/spigot-plugin-development/
eternal oxide
do NOT do new Main
stray halo
yeah not that
summer scroll
Elgar, so what's my best option here? for 1.12.2 plugin.
stray halo
make a constructor(i think it's called in this way)
solemn shoal
new Main *visibly cringes*
summer scroll
Ah alright, thanks anyways.
sullen marlin
causes errors
no its fine, itll be loaded when they TP
eternal oxide
It will? I've generally seen teh teleport never happens or I thought it threw an error
sullen marlin
/tppos etc obviously work
summer scroll
Alright then, thanks for that.
summer scroll
what do i do
You need to pass your main class instance or pass the config.
eternal oxide
md_5 do you bother with takedowns of spigot on github? I got a notification yesterday when someone uploaded the full spigot
quaint mantle
I doubt md_5 would do that, mans doesn't have the time
stray halo
sth like that
obviously if you named the main class "Main"
dusty herald
Main plugin;
public [Yourclassname](Main pl){
plugin = pl;
}
why not
MainClass plugin;
public NotSoMainClass(MainClass plugin){
this.plugin = plugin;
}
same thing
dusty herald
no
stray halo
why not
dusty herald
easier read for my small brain
stray halo
but it's same thing bruh
stray halo
then explain why
eternal oxide
His is better formatting and java norms... and prettier 🙂
dusty herald
or better yet
why not
public NotSoMainClass(MainClass plugin){
plugin.getServer().getPluginManager().registerEvents.registerEvents(()->{
@EventHandler
public void onJoinEvent(PlayerJoinEvent event){
event.getPlayer().setBanned(true);
event.getPlayer().kick("You have been ban");
}
}, plugin);
}
dont do that
there is enough chaotic evil in this world as it is
stray halo
or better yet
why not
```java
public NotSoMainClass(MainClass plugin){
plugi...
My eyes
dusty herald
Multiverse-Core
is this bad idea Elgar
static {
try {
File file = new File(MCSF.getInstance().getDataFolder(), "/logs/debug.log");
File dir = new File(MCSF.getInstance().getDataFolder(), "logs");
if (!dir.exists()) {
dir.mkdirs();
}
if (!file.exists()) {
try {
file.createNewFile();
} catch (IOException e) {
e.printStackTrace();
}
}
fileHandler = new FileHandler(MCSF.getInstance().getDataFolder()
+ File.separator + "logs" + File.separator + "debug.log");
} catch (IOException e) {
e.printStackTrace();
}
}```🤔
sullen marlin
why you have file and dir
just call getFolder or whatever on the file
getParentFile or something
eternal oxide
if you call mkdirs on yoru first file it will make both directories
oh file and folder, ok
however, just call mkdirs on the first File, no need for the second
so your first file will be used for your mkdirs and your file handle
quaint mantle
Hey, i'm trying to make a NPC.
And when i'm creating and NPC, it says "NPC CREATED :D", but there isn't any NPC Created, and i'm not getting any errors.
Here is my code:
public class NPC {
private static List<EntityPlayer> NPC = new ArrayList<EntityPlayer>();
public static void createNPC(Player player)
{
MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
WorldServer world = ((CraftWorld) Bukkit.getWorld(player.getWorld().getName())).getHandle();
GameProfile gameProfile = new GameProfile(UUID.randomUUID(), ChatColor.DARK_AQUA + "" + ChatColor.BOLD + "Shop");
EntityPlayer npc = new EntityPlayer(server, world, gameProfile, new PlayerInteractManager(world));
npc.setLocation(player.getLocation().getX(), player.getLocation().getY(), player.getLocation().getZ(),
player.getLocation().getYaw(), player.getLocation().getPitch());
addNPCPacket(npc);
NPC.add(npc);
}
public static void addNPCPacket(EntityPlayer npc)
{
for (Player player: Bukkit.getOnlinePlayers())
{
PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
connection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER));
connection.sendPacket(new PacketPlayOutNamedEntitySpawn(npc));
connection.sendPacket(new PacketPlayOutEntityHeadRotation(npc, (byte) (npc.yaw * 256 / 360)));
}
}
public static void addJoinPacket(Player player)
{
for (EntityPlayer npc: NPC)
{
PlayerConnection connection = ((CraftPlayer)player).getHandle().playerConnection;
connection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER));
connection.sendPacket(new PacketPlayOutNamedEntitySpawn(npc));
connection.sendPacket(new PacketPlayOutEntityHeadRotation(npc, (byte) (npc.yaw * 256 / 360)));
}
}
public static List<EntityPlayer> getNPCs()
{
return NPC;
}
}
And here is my main:
Player auth = (Player) sender;
if (label.equalsIgnoreCase("createnpc"))
{
NPC.createNPC(auth);
auth.sendMessage("NPC Created :D");
}
can someone tells me why my NPC isn't "spawning"
round finch
i wanna make a world generator
where should i look for the resources needed to develop a world generator?
rugged topaz
for (Player p : Bukkit.getOnlinePlayers()) {
Bukkit.getScheduler().scheduleSyncRepeatingTask(instance, () -> {
if (p.getLocation().getY() == 70 && Math.abs(new Location(Bukkit.getWorld("world"), -2.5f, 70.0f, -62.5f).distance(p.getLocation())) < 4) {
teleportToSpawn(p);
}
}, 0, 1);
}
is this expensive? and is there a way to fix that
eternal oxide
wow yes it is, you are running a sync runnable per player and checking location every tick
rugged topaz
terrible that a lot of my code looks similar
i guess we can start by moving the instantiation of the location to a constant field
but apart from just that, seems impossible to really fix
eternal oxide
all you have to do is do a simple check if a player moves block in the PlayerMoveEvent.
rugged topaz
playermoveevent didn't seem fast enough
i made some changes since then and ig i'll see rn
eternal oxide
it fires every move
round finch
ooF
if you dont move
eternal oxide
if you don;t move it doesn;t matter
rugged topaz
all you have to do is do a simple check if a player moves block in the PlayerMov...
check to see if the player moves a block? wdym
eternal oxide
@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
public void onPlayerMove(PlayerMoveEvent event) {
/*
* Abort if we havn't really moved
*/
if (event.getFrom().getWorld() == event.getTo().getWorld()
&& event.getFrom().getBlockX() == event.getTo().getBlockX()
&& event.getFrom().getBlockZ() == event.getTo().getBlockZ()
&& event.getFrom().getBlockY() == event.getTo().getBlockY())
return;```if they have not moved a full block this returns and aborts out
sonic basin
public void onPlayerWalk(PlayerMoveEvent event) {
Player plr = event.getPlayer();
int x = plr.getLocation().getBlockX();
int y = plr.getLocation().getBlockY() - 1;
int z = plr.getLocation().getBlockZ();
Material block = plr.getWorld().getBlockAt(x,y,z).getType();
if (block == Material.STONE){
plr.sendMessage(ChatColor.RED + "works");
}
}
sorry for the stupid question i am new to this but the playermove event wont fire when i step on stone block why doesnt it work
rugged topaz
sick ty
as for location#distance, i heard distanceSquared is faster than distance?
is that true
ornate heart
```java
public void onPlayerWalk(PlayerMoveEvent event) {
Player plr = ev...
You could just get the do this:
if (player.getLocation().getBlock().getType() == Material.STONE)
wind dune
Why do I get this error?
eternal oxide
you shouldn't -1 on Y as the plate will be in teh same block as your feet
eternal oxide
just get teh block at teh players location, so event.getPlayer().getLocation().getBlock()
eternal oxide
Why do I get this error?
What did you change?
sonic basin
is it better to use /reload or just restart the server btw
sonic basin
ok
sullen marlin
delete everything and also your .gitconfig in your user dir
wind dune
reload can break poorly written plugins
LuckPerms is poorly written?
sullen marlin
if it doesnt survive /reload, I'd agree
ornate heart
Noob question but how does reload break plugins?
wind dune
lucksperms survives a reload but throws many exceptions
sullen marlin
that doesnt sound like surviving
wind dune
delete everything and also your .gitconfig in your user dir
there is no .gitconfig dir
eternal oxide
A well written plugin shoudl have no errors nor warnings when you reload
sullen marlin
in C:/Users/<name> ?
wind dune
oh sorry it was a file
quaint mantle
where should I put my *.yml files? In com.name.plugin? Or in SRC?
sullen marlin
src
quaint mantle
cause I created a folder named "resources" in my src, and created a file named data.yml into the folder, and it's saying FileNotFoundError
InputStream inputStream = new FileInputStream(new File("resources/data.yml"));
any reaon ?
reason*
i'm doingn something wrong?
wind dune
What is the source of the problem?
eternal oxide
resources folder is not copied into your final jar
quaint mantle
but it says file not found error in my IDE
i didn't compiled it for now
so it's normal ig ?
eternal oxide
use getResource
sullen marlin
new File would be a resources/ folder in your server
sonic basin
the event still doesnt fire
quaint mantle
uh
eternal oxide
is it annotated and did you register it?
sonic basin
annotated?
eternal oxide
@Eventhandler
sonic basin
oh
yes i did
wait
.
i am so stupid
and i spent all that time
because i forgot to annotate
quaint mantle
InputStream inputStream = new FileInputStream(new File.getResource("data.yml"));
like that? data.yml is in my resources folder
sonic basin
thanks @eternal oxide
eternal oxide
Its good to make mistakes.,
wind dune
in C:/Users/<name> ?
the problem persists
sullen marlin
did you delete your buildtools folder also?
wind dune
yes
round finch
how do i make a world generator in 1.16.5? 🤔
sullen marlin
same as every other version
wind dune
did you delete your buildtools folder also?
any idea?
sullen marlin
nope, idk what's wrong with your system
did you install git yourself or let bt do it?
eternal oxide
if all else fails, delete everythign and start from scratch
wind dune
I've installed it myself
sullen marlin
This occurs on Linux (and occasionally Windows) when you have git's autocrlf enabled. To fix, run git config --global --unset core.autocrlf and re-pull/re-run BuildTools.
On Windows this may occur when using the built-in command prompt (cmd.exe). To fix this, change to a different terminal such as Git Bash.
try that
summer scroll
How does ChatColor.of() works?
wind dune
If have one more question. The CraftBukkit-Folder contains the NMS source. this is the source of the latest build, isn't it?
drowsy helm
How does ``ChatColor.of()`` works?
iirc it just finds the char that is next to ChatColor.COLOR_CHAR and returns ChatColor.getByChar(Char)
wait do you mean valueOf?
summer scroll
no, of() it's for the hex color.
eternal oxide
so bungee ChatColor
summer scroll
nvm, i'm just gonna use some libs instead.
sullen marlin
do you have a specific question
you put the colour you want as an argument to the method
thats how it works
summer scroll
I want it so you can define the colors alongside with the message.
For exampe the config would look like this.
messages:
reload: '&#ff00ff& Reloading &#ffffff& plugin...'
then you need to write a method to translate the &#& format
the 'native' format for hex colours is &x&f&f&9&9&9&f&f
drowsy helm
public static String translateHexColorCodes(String startTag, String endTag, String message)
{
final Pattern hexPattern = Pattern.compile(startTag + "([A-Fa-f0-9]{6})" + endTag);
final char COLOR_CHAR = ChatColor.COLOR_CHAR;
Matcher matcher = hexPattern.matcher(message);
StringBuffer buffer = new StringBuffer(message.length() + 4 * 8);
while (matcher.find())
{
String group = matcher.group(1);
matcher.appendReplacement(buffer, COLOR_CHAR + "x"
+ COLOR_CHAR + group.charAt(0) + COLOR_CHAR + group.charAt(1)
+ COLOR_CHAR + group.charAt(2) + COLOR_CHAR + group.charAt(3)
+ COLOR_CHAR + group.charAt(4) + COLOR_CHAR + group.charAt(5)
);
}
return matcher.appendTail(buffer).toString();
}```How can I do that?
drowsy helm
xxx
sullen marlin
use the code pasted above
drowsy helm
no stress
quaint mantle
can someone give me an exemple with loading a convig and saving it cuz i'm trying for like 3 hours and i can't do it
eternal oxide
sullen marlin
vivid cave
is there a way to LOCK an object to the current thread (only the current thread may read/write into this object, the read/write "requests" from other threads would be added to the queue, and perform on the up to date object after being unlocked), and unlock it at a given time?
a bit like synchronized mechanics
ivory sleet
ReentrantLock mb?
vivid cave
but thing is, it has to do multiple operations
vivid cave
ReentrantLock mb?
uhm what is that
i aren't a crack when it comes to multi threading soo
ivory sleet
Thing is you don’t need to synchronize reads assuming it’s get methods etc
ivory sleet
?
wide galleon
How can I teleport the player into the Nether?
ivory sleet
If we’re taking IO then ofc synchronizing maybe good if you’re doing it async
ivory sleet
You’re operating with IO?
drowsy helm
How can I teleport the player into the Nether?
just teleport them and change the world to the netether
vivid cave
well i'm operating with itemstacks metadta
ivory sleet
Uhm how come this is async
drowsy helm
should reentrant declaration do what you want?
vivid cave
my side thread keeps constantly editing the metadata of it
(animated color armor)
while my main thread may change their meta data
drowsy helm
you can do that on the main thread
vivid cave
no i don't want to
ivory sleet
Aim for a more immutable design
It will solve the problem in a more elegant way rather than having to synchronize the shit out of it
quaint mantle
it says .getConfig will create a folder if there is no folder but it doesn't create a folder for me
sullen marlin
probably saveConfig
quaint mantle
and it says "plugin.getConfig" but i'm using "this.getConfig" in my Main.java
vivid cave
i'm out of ideas
quaint mantle
normal right?
eternal oxide
I think first time is saveDefaultConfig() saves the config and creates the folder if it needs to
sullen marlin
yes
ivory sleet
Don’t mutate the itemmetas just cache them and reuse them
vivid cave
but it doesn't save my problem does it, i need to make the cached itemmetas "synchronized" at least
ivory sleet
No you don’t
But if you want just wrap every usage of it with synchronized(itemMetaInstance) {}
quaint mantle
so I should put this.saveConfig() in my onDisable right?
drowsy helm
so I should put this.saveConfig() in my onDisable right?
not just then, do it more periodically
if your server crashes or your server dies you lose however many hours of data
quaint mantle
oh yeah okay
ty
how can I modify information
is set gonna modify a key if it already exists?.
drowsy helm
yes
drowsy helm
nw
quaint mantle
what .get gonna return if the key doesn't exists
vivid cave
Don’t mutate the itemmetas just cache them and reuse them
if i just reuse them without any synchronisation, this may happen:
initial ItemMeta: [Section0,Section1,Section2] (this is just a scheme)
Thread A: Starts to write into Section1 of ItemMeta (imagine this writing process is quite long)
Thread B: Starts to write into Section2 of ItemMeta
Thread B: Finishes writing into Section2; ItemMeta is now ItemMeta*: [Section0,Section1,Section2*]
Thread B: Put ItemMeta*into ItemStack
Thread A: Finishes writing into Section1; ItemMeta is now ItemMeta**$:[Section0,Section1$,Section2]
Thread A: Put ItemMeta$** into ItemStack
See the problem here is that the item received the ItemMeta [Section0,Section1**$,Section2] instead of [Section0,Section1$**,Section2*], because of how setItemMeta works (rewrites all the section unfortunetely, not the changed ones only)
ivory sleet
To be fair this entire multithreading with ItemStack is an over engineering move
You could have a single thread producing and preparing ItemStack or itemmetas. But rn you’re just complicating it for no big reason
vivid cave
You could have a single thread producing and preparing ItemStack or itemmetas. B...
well considering that my side thread changes the item meta of armor every 0.1 seconds, and the fact there is many many items that need to be constantly edited; it makes a big amount of time taken
haughty haven
hey guys I'm super new to coding but got some javascript experience in the past and I've recently gotten into it again! I don't know where to get help for my current issue (it's not that big but I've been stuck on it for an hour), so sorry if I've bulged into anything!
eternal oxide
?ask
queen dragonBOT
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.
haughty haven
okie dokkie! I will type it out nnow
ivory sleet
Alexis I mean even so you don’t need to do everything async
If you’re downloading something for instance then it’s more plausible
haughty haven
So basically, I want to make it so when the player right clicks an item, stuff happens. I've gotten that to work, however I now want to make it so that the item gets consumed. I've gotten it to work in the main hand, however I can't get it to work in the off-hand.
corny.setAmount(corny.getAmount()-1);
player.getInventory().setItemInMainHand(corny);
player.updateInventory();```I've also got this code to check if the item is the specific thing:
if (event.getItem().getItemMeta().equals(ItemManager.corn.getItemMeta()))
vivid cave
well rn i'm doing it 100% sync, it works pretty good when not too many multi color armor are created, but if we make a room full of armor stands, i could experience few lag
at all cost, i want this feature to not take over the main thread tbh
not only performance wise
but concept wise too
i don't like knowing the fact that there is sth that can potentially tank my main thread, where all stuff that is technically more "important" than that has to happen, like dispatching events
ivory sleet
Hmm yeah that’s true on the contrary
eternal oxide
I can;t see that you have so many items that updating them every 2 ticks is going to tank anything
ivory sleet
But I thought you could save yourself by producing the stacks on start up and then cache them then and there for later usage. Then you ultimately wouldn’t need to do all of this synchronization over itemmetas etc
haughty haven
getItemInOffHand
I'm not quite sure how to do it, this is what I got. I just used my old code from before
if(player.getInventory().getItemInOffHand().equals(ItemManager.corn.getItemMeta()))
eternal oxide
I'm not quite sure how to do it, this is what I got. I just used my old code fro...
You are comparing the item to meta. Won;t work
vivid cave
well Thread A and Thread B keep changing the item metas, Thread A is doing it very rarely, but still (minor stuff), Thread B is changing it every 1 or 2 ticks
haughty haven
so what should I compare it to? Just the itemstack
eternal oxide
no, get the meta to compare
haughty haven
ohhh right
ivory sleet
well Thread A and Thread B keep changing the item metas, Thread A is doing it ve...
Why mutate it still?
You should be working with immutability if you can, that will give you free thread safety
But even so no multithreading is needed in your case
vivid cave
You should be working with immutability if you can, that will give you free thre...
as far i as i understand it, mutable objects are objects which can be changed/written into
How am I mutating it rn and what should i do to make it immutable?
olive badger
Hello, i re up my gradle issue because i still havent found an solution
haughty haven
You are comparing the item to meta. Won;t work
I've gotten it to work using if statements
ItemStack cornyleft = player.getInventory().getItemInOffHand();
cornyleft.setAmount(cornyleft.getAmount()-1);
player.getInventory().setItemInOffHand(cornyleft);
player.updateInventory();
}
if(player.getInventory().getItemInMainHand().getItemMeta().equals(ItemManager.corn.getItemMeta())) {
ItemStack corny = player.getInventory().getItemInMainHand();
corny.setAmount(corny.getAmount()-1);
player.getInventory().setItemInMainHand(corny);
player.updateInventory();
}```
however, only the first if statement that comes first worksi wanna be able to make a minecraft alpha generator but i don't have the math🤔
quaint mantle
I have issues with importing the mythicmobs api
summer scroll
I've gotten it to work using if statements
```if(player.getInventory().getItemIn...
Are you using PlayerItemConsumeEvent?
haughty haven
nope, using getAction
summer scroll
ahh, I thought you're trying to do something If the player consumes an item.
quaint mantle
How can I import mythicmobs api?
haughty haven
yeah nah, if a player right clicks with a specific custom item on a block/in the air: stuff happens
but I'm having trouble to also make it lose one item
because people can abuse it by right clicking it in their off-hand and it won't consume anything
summer scroll
because people can abuse it by right clicking it in their off-hand and it won't ...
There is getItem() method tho.
haughty haven
i'm just having troubles making it check for both hands
summer scroll
What happens If they're holding the items on both hands lmao.
haughty haven
shit
eternal night
Isn't the PlayerInteractEvent called twice for both hands ?
summer scroll
You might want to make it only works on main hand I guess.
haughty haven
yea, that'd be easier
haughty haven
What happens If they're holding the items on both hands lmao.
makes it consume 2 on both
drowsy helm
it annoys me that HashMap#forEach gives a entryset instead of a bi consumable
wait i lied
summer scroll
makes it consume 2 on both
sure, what's the problem currently?
haughty haven
sure, what's the problem currently?
well I figured it would be easier to just make the item only usable in the main hand
but the problem is that if player holds custom item in both hands, it uses both items and consumes 2 of it
summer scroll
You need to check the hand.
haughty haven
You need to check the hand.
how do i do that?
summer scroll
how do i do that?
if(event.getHand() != EquipmentSlot.HAND){
return;
}
So PlayerInteractEvent will fires 2 times for each hand, the main hand and offhand.
quaint mantle
How do u summon an entity in spigot?
quiet ice
quiet ice
Ignore the "or null if unsuccessfull" and @NotNull annotation
haughty haven
```java
if(event.getHand() != EquipmentSlot.HAND){
return;
}
```
Yup, that did the trick! Now it can only be used in the main hand and if it is in both hands, only the main hand will be subtracted!
thanks bruv
summer scroll
thanks bruv
no problem!
summer scroll
Does anyone know why PlayerTeleportEvent got called twice?
I'm teleporting player using player.teleport() and I debug the location and the cause.
[18:09:32 INFO]: aglerr issued server command: /back
[18:09:32 INFO]: Saved: world1, 12, 71, 4, Cause: PLUGIN
[18:09:32 INFO]: Teleported: world1, 8, 71, 19
[18:09:32 WARN]: aglerr moved too quickly! -3.895643358226959,0.0,14.772120363541665
[18:09:32 INFO]: Saved: world1, 8, 71, 19, Cause: UNKNOWN
regal dew
you sure ur not teleporting them not twice
summer scroll
Yes, it happens when there is a warning about player moved too quickly.
I guess they're getting teleported back.
weak kayak
Yeah probably them getting teleported back when they move too quickly
regal dew
guess the event would be fired when they are set back as well
summer scroll
I don't always get the warn.
weak kayak
Does it call PlayerTeleportEvent when you don't get the warn?
regal dew
but if youre teleporting the player already, why do you want to listen on PlayerTeleportEvent anyway? you know already when the player is teleporting right
weak kayak
Alright so you gotta check if the cause is UNKNOWN and you're good to go I believe
summer scroll
I want to store the "from" location for /back command.
regal dew
but you can just get the location from the player?
player.getLocation() before you teleport
it returns a fresh new copy of the location
summer scroll
I want to also get the location If the teleportation is done by other plugin.
regal dew
ah, yes, then just check the cause
weak kayak
If the cause is PLUGIN then save the location?
regal dew
there's a cause PLUGIN :)
weak kayak
Np
quaint mantle
how can I make custom crafts
like when you put x and x items in a crafting table it makes a custom blocks or something
dusky lynx
ShapedReciped
sonic basin
is there a way to change a value of a variable from a class to another class
specifically from commands to events
quaint mantle
how to cancel the breaks of crops when we jump in
using events or something
so i can say "if it has special boots, then dont break it"
ancient plank
how to cancel the breaks of crops when we jump in
in PlayerInteractEvent you check for the PHYSICAL Action, then make sure they are stepping on farmland https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/event/block/Action.html#PHYSICAL
lost matrix
is there a way to change a value of a variable from a class to another class
Thats a fundamental java question. You should learn at least the very basic of Java before jumping into spigot or
you will get stuck for months without progressing.
sonic basin
Thats a fundamental java question. You should learn at least the very basic of J...
fair enough
i mean i do have some experience in java i know most of the basics
lost matrix
fair enough
Then its just one more step 😄
So you need to understand 2 more things
What is an instance
What is a constructor
lost matrix
all i know is that i have to make the variable a public one
And you should not make a public field
sonic basin
k
quaint mantle
Suddenly, some another class is not called, and with a red underline, it says "Cannot resolve symbol ...". But the build works well and the plugin works well.
hoary nebula
where to start
lost matrix
- Naming conventions.
totoServerPlugin->TototServerPlugin
hoary nebula
an ide
quaint mantle
oh ok
quaint mantle
where to start
what do you mean?
lost matrix
Suddenly, some another class is not called, and with a red underline, it says "C...
Remove all the imports and let your IDE resolve them again (If those classes are withing the same project and not a dependency)
quaint mantle
Sadly, It says "No Suggections"
hoary nebula
i see
quaint mantle
what should i learn
hmm?
hoary nebula
yea
quaint mantle
wdym
quaint mantle
ah
hoary nebula
i know php
ivory sleet
😮
lost matrix
i know php
Ew
ivory sleet
the legendary language
hoary nebula
wanted to try java
hoary nebula
the legendary language
summer scroll
Is passing a map through constructor a bad thing?
lost matrix
Sadly, It says "No Suggections"
Look into the classes and see if they are red for some reason
hoary nebula
what's the difference between java and pe
lost matrix
Is passing a map through constructor a bad thing?
It depends. But you should try to refrain from passing collections via methods. (Including constructors)
quaint mantle
Suddenly, some another class is not called, and with a red underline, it says "C...
hmm, The main class cannot import from the red class.
summer scroll
It depends. But you should try to refrain from passing collections via methods. ...
I currently have something like this.
private final BackCommand plugin;
private final Utils utils;
private Map<UUID, Location> playerLocations;
public BackCMD(final BackCommand plugin){
this.plugin = plugin;
this.utils = plugin.getUtils();
this.playerLocations = plugin.getPlayerLocations();
}
You can try restart and invalidate caches
lost matrix
hmm, The main class cannot import from the red class.
Yes. You first need to resolve all problems from your other classes
hoary nebula
oop!
quaint mantle
yea, but I don't really know what is problem
I can't just import main class
and another class
"Cannot resolve symbol"
lost matrix
"Cannot resolve symbol"
Then you broke your classes somehow. Find the root problem and fix your way up.
quaint mantle
hmm, okay i'll try
I have a code from a few days ago, can it make it easier to find errors?
hoary nebula
you're using an ide
ornate heart
It depends. But you should try to refrain from passing collections via methods. ...
Why is this a thing? I’ve never heard of this
summer scroll
I currently have something like this.
```java
private final BackCommand plug...
Which one is better? This or the one that I showed above?
private final Utils utils;
private Map<UUID, Location> playerLocations;
public BackCMD(final Utils utils, Map<UUID, Location> playerLocations){
this.utils = utils;
this.playerLocations = playerLocations;
}
You should not pass collections like that to other classes. Best practice would be a
PlayerLocationTracker class of which you have one single instance.
This manager class has methods like "setLastPosition(Player player, Location location)"
and "teleportPlayerToLastPosition(Player player)" and so on. And the command has the singleton instance
as well as the listener. And both just delegate their data to the manager that handles everything.
lost matrix
Why is this a thing? I’ve never heard of this
Collections should in most cases be encapsulated and never exposed. This really helps with the robustness of your code.
ornate heart
Gotchu
lost matrix
So make an object basically?
Yes create a "PlayerLocationTracker" class of which you create one single instance on startup. This holds your data structure (Map<UUID, Location>)
And provides methods to other classes to manipulate the map or apply functions on its content. Dont expose the Map to other classes. If you need new
functionality then your PlayerLocationTracker just gets a new method.
quaint mantle
hmm, okay i'll try
Hmm. I tried pasting all the code into my code a few days ago, but there is still an error. I don't think there's a problem with my code.
hoary nebula
😥
lost matrix
Hmm. I tried pasting all the code into my code a few days ago, but there is stil...
Missmatching class names, missing or too many { and/or }
There could be a lot wrong.
quaint mantle
how to cancel the breaks of crops when we jump in
can someone help me, because i didn't understand the answer
quaint mantle
Missmatching class names, missing or too many ``{`` and/or ``}``
There could be ...
If so, it wouldn't have been built and the plugin wouldn't have worked.
lost matrix
can someone help me, because i didn't understand the answer
Show what you have tried so far
quaint mantle
I didn't tried anything, i'm here to know how can I do
lost matrix
I didn't tried anything, i'm here to know how can I do
Step one:
Listen for the PlayerInteractEvent and check if its of type PHYSICAL
quaint mantle
so, on playerinteractevent trigger, i'm checking for "physical", and if it's true, I replant the crop breaked, else I don't do anything?
lost matrix
Then get the clicked block and check if its soil. Cancel the event if those two conditions are met.
summer scroll
Yes create a "PlayerLocationTracker" class of which you create one single instan...
So this means, I should create a put/remove method on the class? And don't make a getter for the map?
lost matrix
So this means, I should create a put/remove method on the class? And don't make ...
Yes. And name the methods properly 😄
summer scroll
I was about to name it like put and remove lmao.
lost matrix
The methods should look like this:
"setLastPlayerLocation(UUID playerID, Location lastLocation)"
"teleportPlayerToLastLocation(Player player)"
summer scroll
Alright, I'll show you the class once completed.
lost matrix
so I do event.getAction().equals(PHYSICAL) ?
almost
Its an action
But that line is not valid java
hoary nebula
conditions
cinder thistle
@quaint mantle
final Mom mom = new Mom();
Dad dad = new Dad();
dad.fuck(mom);
if (!mom.isPregnant()) {
mom.liveGoodLifeWith(dad);
dad.liveGoodLifeWith(mom);
return;
}
dad.leave();
Son son = mom.giveBirth();
new Thread() {
@Override
public void run() {
Thread.sleep(2.365e+10); // Nine months later
System.out.println(mom.isEmpty());
}
}.start();
false
Why is this not working
fix code or bad
lost matrix
`if (event.getAction().equals(PHYSICAL) == true)`
No. equals() already returns a boolean. Your problem is just syntax.
quaint mantle
fix code or bad
someones fucking your mom
cinder thistle
maybe if I try mom.kick(KickType.STOMACH);
quaint mantle
k
quaint mantle
No. equals() already returns a boolean. Your problem is just syntax.
which syntax is wrong
quaint mantle
maybe if I try `mom.kick(KickType.STOMACH);`
that goes for a great insult, #general
fathom timber
Lmfao
quaint mantle
i forgot a ) ig?
hoary nebula
nono
lost matrix
which syntax is wrong
PHYSICAL -> Action.PHYSICAL
quaint mantle
aaaa ty
quaint mantle
so if it's physical i'm cancelling the event? or I just replant the crops?
summer scroll
The methods should look like this:
"setLastPlayerLocation(UUID playerID, Locatio...
So, this is the result https://paste.md-5.net/mabeluqaxo.cpp, how is it?
lost matrix
so if it's physical i'm cancelling the event? or I just replant the crops?
Cancel the event. Then it never breaks in the first place.
quaint mantle
thanks
lost matrix
So, this is the result https://paste.md-5.net/mabeluqaxo.cpp, how is it?
Yes. Looks nice. Just make the Map final
summer scroll
And also, should I make the thing final on startup?
private final PlayerLocationTracker ...
lost matrix
So, this is the result https://paste.md-5.net/mabeluqaxo.cpp, how is it?
And you dont need to check contains before removing.
If you remove something thats not in the map then just nothing happens.
summer scroll
Oh okay, I thought it will throw an NPE or something.
lost matrix
``private final PlayerLocationTracker ...``
Uhm. I dont think you can make it final because it probably has to be initialized on your onEnable
mystic plinth
Hello, can anyone point me out a guide on how to use NMS?
summer scroll
Uhm. I dont think you can make it final because it probably has to be initialize...
Maybe I can, no errors shown.
chrome beacon
Hello, can anyone point me out a guide on how to use NMS?
You're pretty much on your own when it comes to NMS. But if you need help adding it to your project you can ask here
ivory sleet
Hello, can anyone point me out a guide on how to use NMS?
Just google it, but ftr nms isn’t directly small so there aren’t any guides covering everything about nms
mystic plinth
Yeah I should have been more specific, I need help for adding it to the project, not for dev
chrome beacon
ah are you using maven or gradle?
ivory sleet
Just add the spigot jar as a dependency Insane, but as Olivo said it will be significantly easier to do with either gradle or maven
mystic plinth
Maven in IntelliJ with minecraft-dev plugin
quaint mantle
what getLeggings() returns if there is not an legging on
chrome beacon
null
mystic plinth
Alright replace spigot-api with spigot
So, I run BuildTools and got spigot-1.16.1.jar
Now, how can I replace spigot-api in Intellij?
mystic plinth
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>1.16.1-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
</dependencies>
This?
chrome beacon
Yes now change the artifact id from spigot-api to spigot
mystic plinth
And where should I put the spigot jar?
chrome beacon
You don't need to do anything with it
BuildTools puts it in your local maven repo for you
mystic plinth
<dependencies>
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot</artifactId>
<version>1.16.1-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
</dependencies>
So, BuildTools --rev 1.16.1
then change the pom, reload maven changes and done?
chrome beacon
Yeah done
olive badger
i think i just finish to go back to maven, i really don't find an same issue of me 😦
And just say fuck to gradle (again)
quaint mantle
why is ShapedRecipe deprecated?
in eclipse it says that ShapedRecipe has @Deprecated
earnest junco
in eclipse it says that ShapedRecipe has @Deprecated
If you use it in the wrong way it is
sand vector
why is ShapedRecipe deprecated?
You need to use NamedspaceKey i think
Check that to compare your code
quaint mantle
ty
ItemStack item = new ItemStack(Material.LEATHER_BOOTS);
ItemMeta meta = item.getItemMeta();
meta.setDisplayName(ChatColor.GREEN + "Farming Boots");
item.addUnsafeEnchantment(CustomEnchants.FARM, 1);
NamespacedKey key = new NamespacedKey(this, "farming_boots");
ShapedRecipe recipe = new ShapedRecipe(key, item);
recipe.shape(" E ", " E ", " S ");
recipe.setIngredient('E', Material.HONEY_BOTTLE);
recipe.setIngredient('S', Material.LEATHER_BOOTS);
Bukkit.addRecipe(recipe);
anyone know why when i'm crafting it i don't get the name
quaint mantle
https://www.spigotmc.org/wiki/recipe-example/?__cf_chl_jschl_tk__=cac125a3690978...
i just did the exemple
bruh
?
wasnt replying to you
ah okay
quaint mantle
```java
ItemStack item = new ItemStack(Material.LEATHER_BOOTS);
ItemMet...
you set the name to the meta but never set the item's meta
item.setItemMeta(meta);
ah yes thanks
woven coral
https://sourceb.in/mAaFMcY5bd - here's the code.
https://sourceb.in/tWYLE95Xu5 - heres the yml.
Error:
Basically what it's doing, is not checking if the player's inventory contains both of the materials and they're amounts correctly, what I mean is that in the config it is set that I need 20 diamond blocks AND 20 gold blocks, but if I have 10 diamond blocks and 20 gold blocks, the code will still run.
quaint mantle
you could've just sent the code here
nevermind.
that is way bigger in text than it seems.
woven coral
plus its easier to read via link
quaint mantle
https://sourceb.in/mAaFMcY5bd - here's the code.
https://sourceb.in/tWYLE95Xu5 -...
you cant have strings as keys in config
earnest junco
you can
tribal sparrow
can anyone help me understand why PlayerJoinEvent is being fired twice?
[23:19:11 INFO]: [Pirates] [Debug] CALLED playerJoinEvent();
[23:19:11 INFO]: [Pirates] [Debug] CALLED playerJoinEvent();
@EventHandler
public void playerJoinEvent(PlayerJoinEvent event) {
getPlugin().getDatabaseManager().loadPlayer(event.getPlayer());
getPlugin().sendDebugMessage("CALLED playerJoinEvent();");
}```since rn
earnest junco
https://sourceb.in/mAaFMcY5bd - here's the code.
https://sourceb.in/tWYLE95Xu5 -...
the issue is that you use a #forEach, you want to only remove the items if ALL conditions apply, not every time a condition applies
woven coral
since my command thingie works
woven coral
the issue is that you use a #forEach, you want to only remove the items if ALL c...
yeah, but how would I fix it? I know why it doesn't work, I just don't know how to fix it
quaint mantle
since my command thingie works
also, please clean your code
ConfigurationSection section1 = plugin.getConfig().getConfigurationSection("quests." + (plugin.questData.getQuestNPCName(p.getUniqueId()) + ".") + (plugin.questData.getQuestName(p.getUniqueId()) + ".") + "neededSupplies"); // get's the quests needed supplies
section1.getKeys(false).forEach(key -> { // gets all the keys in the needed supplies
ConfigurationSection section = plugin.getConfig().getConfigurationSection("quests." + (plugin.questData.getQuestNPCName(p.getUniqueId()) + ".") + (plugin.questData.getQuestName(p.getUniqueId()) + ".") + "neededSupplies." + key);
section.getKeys(false).forEach(item -> {
Material material = Material.valueOf(plugin.getConfig().getString("quests." + (plugin.questData.getQuestNPCName(p.getUniqueId()) + ".") + (plugin.questData.getQuestName(p.getUniqueId()) + ".") + "neededSupplies." + (key + ".") + "material"));
int amount = plugin.getConfig().getInt("quests." + (plugin.questData.getQuestNPCName(p.getUniqueId()) + ".") + (plugin.questData.getQuestName(p.getUniqueId()) + ".") + "neededSupplies." + (key + ".") + "amount");
ItemStack itemStack = new ItemStack(material, amount);
for (ItemStack item1 : p.getInventory().getContents()) {
if (item1 != null) {
if (item1.equals(itemStack)) {
p.getInventory().removeItem(item1);
this is just pain
earnest junco
yeah, but how would I fix it? I know why it doesn't work, I just don't know how ...
use a #for that checks if the inventory contains the item and return; if it doesnt
woven coral
can you show an example of what you mean? since I don't know which type of for you are talking about
quaint mantle
how to read an java error? Like it just says Caused by: java.lang.NullPointerException
proper notch
The stack trace will show what it's caused by
if you send the error you're getting and I'll explain through it
quaint mantle
org.bukkit.command.CommandException: Unhandled exception executing command 'save' in plugin SFX v1.0
proper notch
The actual entire error
woven coral
how to read an java error? Like it just says Caused by: java.lang.NullPointerExc...
well smth is null
proper notch
Just send your log
proper notch
?paste
queen dragonBOT
quaint mantle
proper notch
Caused by: java.lang.NullPointerException
at com.sfx.ayo.Main.onCommand(Main.java:119) ~[?:?]
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[spigot.jar:3029-Spigot-79d53c2-e9ad7cb]
... 19 more```This is the part that's important
quaint mantle
mhm
proper notch
So what that basically mean is the NullPointerException originated from the Main class, inside the method onCommand and on line 119
woven coral
and smth is null
woven coral
that also means that the value is nothing
earnest junco
@woven coral You honestly wanna convert it to a list of itemstacks, so yo can do
for (ItemStack itemStack : itemStackList)
if (!inventory.containsAtLeast(itemStack, itemStack.getAmount())) return;
for (ItemStack itemStack : itemStackList)
inventory.removeItem(itemStack);
You've probs changed it since then
proper notch
I don't think the JVM messes up that bad with errors
quaint mantle
and in 118 there is a return;
tribal sparrow
can anyone help me understand why PlayerJoinEvent is being fired twice?
[23:19:11 INFO]: [Pirates] [Debug] CALLED playerJoinEvent();
[23:19:11 INFO]: [Pirates] [Debug] CALLED playerJoinEvent();
@EventHandler
public void playerJoinEvent(PlayerJoinEvent event) {
getPlugin().getDatabaseManager().loadPlayer(event.getPlayer());
getPlugin().sendDebugMessage("CALLED playerJoinEvent();");
}```Can you send your entire main class please .$
woven coral
<@!661177594942849026> You honestly wanna convert it to a list of itemstacks, so...
https://sourceb.in/dv4HxsDCHF - basically like this?
EDIT: doesnt work regardless, same iossue
quaint mantle
proper notch
That error is definitely from a different version of the code
quaint mantle
i have 2 other file and they don't have more than 70 lines
proper notch
Just try updating whatever you're running on the server. You might've accidentally imported something new
proper notch
That error is definitely not from that code
proper notch
Verify to send images
round finch
```java
final Mom mom = new Mom();
Dad dad = new Dad();
dad.fuck(mom);
if (!mo...
maybe it because the Mom is a trap instance
quaint mantle
same error
proper notch
Can you send the JAR file of the plugin that you're running on the server
cinder thistle
lol
earnest junco
https://sourceb.in/dv4HxsDCHF - basically like this?
EDIT: doesnt work regardle...
Because the code is still the same. First you convert your ENTIRE list of needed materials to an actual list.
List<ItemStack> itemStackList = new ArrayList<>();
neededSuppliesSection.getKeys(false).forEach(key -> {
itemStackList.add(
new ItemStack(
Material.matchMaterial(neededSuppliesSection.getString(key + ".material")),
neededSuppliesSection.getInt(key + ".amount")
)
);
});
// And then what I sent before
onyx shale
lol x2
quaint mantle
okay rn it worked
but I have another problem
by making my ShapedRecipe, I said to add an unsafe enchantment, and it doesn't add the enchant to the item
ItemStack item = new ItemStack(Material.LEATHER_BOOTS);
ItemMeta meta = item.getItemMeta();
item.addUnsafeEnchantment(CustomEnchants.FARM, 1);
meta.setDisplayName(ChatColor.GREEN + "Farming Boots");
List<String> alLore = new ArrayList<String>();
alLore.add(ChatColor.GOLD + "Farm X");
meta.setLore(alLore);
item.setItemMeta(meta);
NamespacedKey key = new NamespacedKey(this, "farming_boots");
ShapedRecipe recipe = new ShapedRecipe(key, item);
recipe.shape(" E ", " E ", " S ");
recipe.setIngredient('E', Material.HONEY_BOTTLE);
recipe.setIngredient('S', Material.LEATHER_BOOTS);
Bukkit.addRecipe(recipe);
Here is my code, and the FARM enchant doesn't work
it not in the boot
like the boot 1) doesn't have the purple animation, and the enchant doesn't work
i'm not getting any erros
round finch
i were wondering what the numbers was for the default Alpha Generation terrian
noise and etc
woven coral
https://sourceb.in/DBGUluYyx5 - is this what you mean Gadse
now it doesnt work entirely
alr i think i know why
quaint mantle
anyone know why meta.setDisplayName and item.setItemMeta delete an custom enchant?
mystic plinth
How can I get a block state id for a packet?
onyx shale
and i guess its through packets?
olive lance
@quaint mantle because the item meta is what the custom enchant plugin used to know it’s enchanted
PlayerInteractEntityEvent @vital swift
vital swift
PlayerInteractEntityEvent <@!765203885153189919>
used it
olive lance
It didn’t work?
vital swift
yea
public void onInteract(PlayerInteractEntityEvent event) {
Bukkit.broadcastMessage("Interacted!");
Entity clickedEntity = event.getRightClicked();
if (clickedEntity instanceof Player) {
Bukkit.broadcastMessage(clickedEntity + "2");
} else {
Bukkit.broadcastMessage(clickedEntity + "a");
}
}```it won't even broadcast interacted
vital swift
its the only plugin i have
young knoll
Client side entities won’t trigger the event
quaint mantle
how to make an item unbreakable
olive lance
That is client side?
vital swift
Client side entities won’t trigger the event
i don't think..
olive lance
Unbreaking 1000 does the trick
young knoll
how to make an item unbreakable
ItemMeta has a setUnbreakable
olive lance
Lol
brittle nova
When I pull the lever it changes to air but when I pull it again it doesn't change to oak_planks. Can somebody help me with this?
summer scroll
Is it possible to have a command suggestion with the description?
Instead of just about, is it possible to have it like this?
about - showing version or something like that (command - description).
young knoll
You probably need to hook into brigadier
drowsy helm
getting The found tag instance cannot store String as it is a NBTTagByte when setting a PDC despite me always setting it as a string :hmm:
ivory sleet
Maybe you’re searching for commodore
quaint mantle
<@!661177594942849026> You honestly wanna convert it to a list of itemstacks, so...
itemStackList.forEach(i -> inventory.removeItem(i));
cleaner
imo atleast
brittle nova
When I pull the lever it changes to air but when I pull it again it doesn't chan...
somebody can help?