#help-development | SpigotMC | Page 1683

crude charm Sep 7, 2021, 12:05 AM

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It doesn't name it main tho

quaint mantle Sep 7, 2021, 12:05 AM

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Hello @waxen plinth .
In RedLib, is there a technical limitation that explains why ItemUtils and ItemStackBuilder Constantly returns new instances instead of modifying current item ? Or is it simply a choice you made ?

echo basalt Sep 7, 2021, 12:05 AM

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<plugin name>Plugin

crude charm Sep 7, 2021, 12:06 AM

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I call it pluginname

echo basalt Sep 7, 2021, 12:06 AM

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like

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If I'm making a tutorial

unreal quartz Sep 7, 2021, 12:06 AM

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maybe make an issue if you can be bothered then https://github.com/minecraft-dev/MinecraftDev/issues

echo basalt Sep 7, 2021, 12:06 AM

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It's gonna be TutorialPlugin

eternal oxide Sep 7, 2021, 12:06 AM

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unreal quartz maybe make an issue if you can be bothered then <https://github.com/minecraft-de...

I've never used the plugin and never will so not my job

unreal quartz Sep 7, 2021, 12:06 AM

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neither

eternal oxide Sep 7, 2021, 12:06 AM

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I use Eclipse

waxen plinth Sep 7, 2021, 12:06 AM

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quaint mantle Hello <@!186632661622718473> . In RedLib, is there a technical limitation that e...

There's no technical limitation or anything

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But it's so that you can do stuff like this

vast sapphire Sep 7, 2021, 12:06 AM

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True means I placed the block and it gets tracked however when I break the block it's not tracked anymore? is the PlayerBlockTracker plugin failing?

echo basalt Sep 7, 2021, 12:06 AM

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eternal oxide I use Eclipse

even ms-paint IDE is bette

quaint mantle Sep 7, 2021, 12:06 AM

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My installed jdk jre thing in my plugin is jdk-16.0.1 and that is the highest java version I have installed. Does that mean I have to change my server version?

waxen plinth Sep 7, 2021, 12:07 AM

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ItemStack item1 = new ItemBuilder(blah).blahblah().blah();
ItemStack item2 = ItemUtils.rename(item1, "thing");```

unreal quartz Sep 7, 2021, 12:07 AM

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i use intellij but the plugin literally broke my ide when i installed it years ago, so i never used it again

vast sapphire Sep 7, 2021, 12:07 AM

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vast sapphire True means I placed the block and it gets tracked however when I break the block...

I do not remove the track anywhere

eternal oxide Sep 7, 2021, 12:07 AM

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quaint mantle My installed jdk jre thing in my plugin is jdk-16.0.1 and that is the highest ja...

If you build against 16 your server has to run that too

echo basalt Sep 7, 2021, 12:07 AM

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thanks spigot for your raytracing detecting Player

crude charm Sep 7, 2021, 12:07 AM

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quaint mantle My installed jdk jre thing in my plugin is jdk-16.0.1 and that is the highest ja...

below 1.17 is 8 above is 16

waxen plinth Sep 7, 2021, 12:07 AM

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I get that making new items each time wastes some memory but it's never caused any issues so I won't prematurely optimize

waxen plinth Sep 7, 2021, 12:08 AM

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waxen plinth ```java ItemStack item1 = new ItemBuilder(blah).blahblah().blah(); ItemStack ite...

That being said I have never actually used it in this manner

vast sapphire Sep 7, 2021, 12:08 AM

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echo basalt thanks spigot for your raytracing detecting Player

check if player is in the raytracing then do stuff?

waxen plinth Sep 7, 2021, 12:08 AM

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I sort of just expected I might have to lol

echo basalt Sep 7, 2021, 12:08 AM

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ehh

waxen plinth Sep 7, 2021, 12:08 AM

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I can switch it over if you have qualms with it

quaint mantle Sep 7, 2021, 12:08 AM

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crude charm below 1.17 is 8 above is 16

Ah ok thanks

echo basalt Sep 7, 2021, 12:08 AM

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like clicking on it detects itself

waxen plinth Sep 7, 2021, 12:08 AM

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But it wouldn't make that much of a difference to be honest

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getItemMeta creates a new instance every time

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ItemUtils would still be about as wasteful, you could preserve the ItemMeta with the builder I guess but I've never seen anyone have issues with the performance of creating items

crude charm Sep 7, 2021, 12:09 AM

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I never use ItemStack

waxen plinth Sep 7, 2021, 12:09 AM

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🤔

crude charm Sep 7, 2021, 12:09 AM

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I use an ItemBuilder

unreal quartz Sep 7, 2021, 12:09 AM

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guess what that uses

crude charm Sep 7, 2021, 12:10 AM

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unreal quartz guess what that uses

ik

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but to make ItemStacks

waxen plinth Sep 7, 2021, 12:10 AM

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Yes we're talking about my library's item builder here lmao

crude charm Sep 7, 2021, 12:10 AM

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oh

waxen plinth Sep 7, 2021, 12:10 AM

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Thank you for your contribution

crude charm Sep 7, 2021, 12:10 AM

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sorry

waxen plinth Sep 7, 2021, 12:10 AM

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It's cool lol

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Just funny

quaint mantle Sep 7, 2021, 12:12 AM

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waxen plinth ```java ItemStack item1 = new ItemBuilder(blah).blahblah().blah(); ItemStack ite...

I see. Thank you for your answer
In fact changing that would not only be for optimization reasons. In some cases we need to modify the current ItemStack. Doing so avoids having to replace it in the player inventory by some modified clone. It can be nice to make the code shorter and cleaner.
Also, the ability to chain builder methods does not rely on recreating object. For example:
ItemBuilder setName(String name) can both modify the name of the ItemBuilder (ItemBuilder = ItemStack) without creating a new one and, in addition, returns the same ItemBuilder.

waxen plinth Sep 7, 2021, 12:13 AM

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I can change how ItemBuilder works

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It would make more sense for it to be that way

quaint mantle Sep 7, 2021, 12:14 AM

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I think that too. But don't do it for me. I had to extract and include that part of your lib in my project (since I did not want the whole lib for my needs) so I don't need it myself.

waxen plinth Sep 7, 2021, 12:14 AM

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It can be shaded, you know

quaint mantle Sep 7, 2021, 12:15 AM

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Yeah but I want to avoid have things unrelated to items management in my item management lib.

waxen plinth Sep 7, 2021, 12:15 AM

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Ahh, you're making a library of your own

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That makes sense

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By the way, I have a support discord you could join, would probably be a better place to ask these questions

quaint mantle Sep 7, 2021, 12:16 AM

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That lib contains some particular things (translation, ability to add events with conditions/actions on items, ...)

waxen plinth Sep 7, 2021, 12:16 AM

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Actually come to think of it, setItemMeta would need to be called every time via ItemBuilder since there is no build method to end the chain

quaint mantle Sep 7, 2021, 12:16 AM

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Ok then send me the link privately if you want ^^

waxen plinth Sep 7, 2021, 12:16 AM

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So I'm not sure there would be much of a point to making the ItemBuilder retain it

ember crag Sep 7, 2021, 12:17 AM

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how can i detect when a player jumps?

waxen plinth Sep 7, 2021, 12:17 AM

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You can't, not directly

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Well actually I think there might be a stat for it but that's provided by the client if I recall

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Can be spoofed

quaint mantle Sep 7, 2021, 12:18 AM

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ember crag how can i detect when a player jumps?

let me find a code extract

ember crag Sep 7, 2021, 12:18 AM

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i know paper has its own jump event, but im trying not to use it

quaint mantle Sep 7, 2021, 12:21 AM

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Umm?

 Ambiguous plugin name `CreeperSpawn' for files `plugins\CreeperSpawn2.jar' and `plugins\CreeperSpawn.jar' in `plugins'

echo basalt Sep 7, 2021, 12:21 AM

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custom range is definitely possible 🤔

quaint mantle Sep 7, 2021, 12:22 AM

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   @EventHandler
   public void onMove(PlayerMoveEvent event) {
       Player player = event.getPlayer();

       /* Check that:
          - positive vertical velocity (avoir ladder case)
          - Not swiming or jumping out water
          - Not flying
          - Checking that player actually gone up during this move

          Will be true if the player jumps or if he is sent up by explosions.
       */
       if (!player.isOnGround &&
               player.getVelocity().getY() > 0 &&
               !event.getFrom().getBlock().isLiquid() &&
               !player.isFlying() &&
               event.getFrom().getBlockY() < event.getTo().getBlockY()
       ) {
           //...
           // On jump ...
       }
   }

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@ember crag

waxen plinth Sep 7, 2021, 12:22 AM

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Wouldn't that fire multiple times per jump

crude charm Sep 7, 2021, 12:22 AM

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quaint mantle ```java @EventHandler public void onMove(PlayerMoveEvent event) { P...

if !player.isOnGround

waxen plinth Sep 7, 2021, 12:23 AM

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crude charm if !player.isOnGround

This can be spoofed

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It's provided by the client

echo basalt Sep 7, 2021, 12:23 AM

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^

crude charm Sep 7, 2021, 12:23 AM

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waxen plinth This can be spoofed

is he making an ac?

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if so then yeah thats an issue

echo basalt Sep 7, 2021, 12:24 AM

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you gotta check for the block below

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snow layers gonna be a pain

eternal oxide Sep 7, 2021, 12:24 AM

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quaint mantle ```java @EventHandler public void onMove(PlayerMoveEvent event) { P...

Pretty sure that would trigger with auto step enabled

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it may fail on teh velocity though

quaint mantle Sep 7, 2021, 12:25 AM

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hmmm. I hadn't the problem but in the context of my needs I suppose it wasn't an issue.
Don't hesitate to share a better code extract :/

shadow tide Sep 7, 2021, 12:27 AM

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I'm learning how to make plugins and when exporting I get this error message: ```JAR creation failed. See details for additional information.
Resource is out of sync with the file system: '/plugin/src/plugin.yml'.
Resource is out of sync with the file system: '/plugin/src/plugin.yml'.

eternal oxide Sep 7, 2021, 12:27 AM

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If Eclipse press F5

shadow tide Sep 7, 2021, 12:27 AM

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k

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thanks

quaint mantle Sep 7, 2021, 12:29 AM

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waxen plinth Actually come to think of it, `setItemMeta` would need to be called every time v...

About that, don't save itemMeta in builder. Just make ItemUtils modify the current ItemStack instead of creating a new one. It will be easier and since, as you said, ItemCreation will not cause too much slow down issue, you don't need to avoid itemMeta cloning.

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Anyway I will do the modification on my side and send you the files back. It have some diffs with your original classes so you will not be able to include it easily but It may still be quicker than doing it yourself ^^

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I also completed ItemStackTrait

shadow tide Sep 7, 2021, 12:31 AM

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I got this error message when starting my server, I don't know what part of it is important but here: [20:28:38] [Server thread/ERROR]: Could not load 'plugins\plugin.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: Cannot find main class `com.CJendantix.plugin.Plugin' at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:69) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:145) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:394) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:301) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.craftbukkit.v1_17_R1.CraftServer.loadPlugins(CraftServer.java:400) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:233) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at java.lang.Thread.run(Thread.java:831) [?:?] Caused by: java.lang.ClassNotFoundException: com.CJendantix.plugin.Plugin at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:142) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:99) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at java.lang.ClassLoader.loadClass(ClassLoader.java:519) ~[?:?] at java.lang.Class.forName0(Native Method) ~[?:?] at java.lang.Class.forName(Class.java:466) ~[?:?] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:67) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] Again just ask for any extra details

quaint mantle Sep 7, 2021, 12:32 AM

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shadow tide I got this error message when starting my server, I don't know what part of it i...

Always look at the last cause and at the next line:
Caused by: java.lang.ClassNotFoundException: com.CJendantix.plugin.Plugin
at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:142) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]

shadow tide Sep 7, 2021, 12:33 AM

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what does that mean, like I just started making plugins, my only experience is making mods

quaint mantle Sep 7, 2021, 12:33 AM

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some time the next line does not give so much information (if it is in org.bukkit or org.spigot packages)

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in your case the only thing to read is that the class "com.CJendantix.plugin.Plugin" could not be found at runtime.

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Btw when I read "com.CJendantix.plugin.Plugin" I see some bad practices:

Please avoid using caps in your packages names. only lowercase (no special chars either).
Please don't call you main class Plugin. Prefer <MyPluginName>Plugin. For example: LeaverBanPlugin.

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(I don't suggest you to ban each player who leaves your server xD)

shadow tide Sep 7, 2021, 12:37 AM

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this is just a learning experience so I'm just adding everything I learn into it and tweaking it. its meant to be general.

quaint mantle Sep 7, 2021, 12:37 AM

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The fact a class is not found at runtime can come from many reasons:

A library that is not fully included (shadowed) in your final jar for example (check your dependencies scope in maven/gradle).
An issue that randomly happened during compilation (just build your project again).

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And this list is obviously not exhaustive ^^

shadow tide Sep 7, 2021, 12:38 AM

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the dependencies are fine I think, how do I check

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I remember adding them but it was tedious so I don't remember how

quaint mantle Sep 7, 2021, 12:39 AM

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build.gradle file (if using gradle)
pom.xml (if using maven)

shadow tide Sep 7, 2021, 12:39 AM

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I'm not using either

quaint mantle Sep 7, 2021, 12:40 AM

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ok so it's directly in eclipse/intellij/... project configuration.

shadow tide Sep 7, 2021, 12:40 AM

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yeah

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I'm using eclipse

quaint mantle Sep 7, 2021, 12:40 AM

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but first, is the missing class (the one in the error) in your project or is it comming from a dependency ?

shadow tide Sep 7, 2021, 12:40 AM

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project

quaint mantle Sep 7, 2021, 12:41 AM

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So it's unrelated to dependencies

shadow tide Sep 7, 2021, 12:41 AM

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k

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it could be my plugin.yml

eternal oxide Sep 7, 2021, 12:41 AM

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What did you put in your plugin.yml as your main?

shadow tide Sep 7, 2021, 12:41 AM

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but its not

quaint mantle Sep 7, 2021, 12:41 AM

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So it's probably about project structure.
plugin.yml issue indeed
else package with caps
else project sources folder in project config
else build again.

shadow tide Sep 7, 2021, 12:42 AM

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?

quaint mantle Sep 7, 2021, 12:42 AM

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ok

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i have a question.

shadow tide Sep 7, 2021, 12:42 AM

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else project sources folder in project config

quaint mantle Sep 7, 2021, 12:42 AM

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im asking to ask

shadow tide Sep 7, 2021, 12:42 AM

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what dat

quaint mantle Sep 7, 2021, 12:42 AM

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im trying to think of my question actually sorry

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its... File#mkdirs(); to create a FOLDER, yes??

shadow tide Sep 7, 2021, 12:43 AM

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https://dontasktoask.com sorry I have to

eternal oxide Sep 7, 2021, 12:43 AM

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quaint mantle its... File#mkdirs(); to create a FOLDER, yes??

yes

quaint mantle Sep 7, 2021, 12:43 AM

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??????

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ok let me

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give me just 2 seconds

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im just confused

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why is it a File if im .mkdir()ing it

eternal oxide Sep 7, 2021, 12:46 AM

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File is just a pointer to a location. it can be nothign, a directory or a file

vast sapphire Sep 7, 2021, 12:46 AM

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Does this work for broken blocks? I need it to work so when I break a tracked block, I get 1 of that block but with any other block I get 2 of the block

quaint mantle Sep 7, 2021, 12:47 AM

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shadow tide `else project sources folder in project config`

First, as ElgarL said, check that in plugin.yml specifies a main
example:
main: my.package.MyMainPluginClassThatExtendsJavaPlugin

More infos here: https://www.spigotmc.org/wiki/plugin-yml/

Then to answer you about source folder:
When creating a java project you can define what folder will contain what.
A folder can contain sources (a source file is a file endings with .java and that will be compiled)
A folder can contain resources (a resource file can be modified automatically (=filtered) but usually it's simply a file that should be copied as it is in the final generated jar file. Example: plugin.yml)

Plugin.yml | SpigotMC - High Performance Minecraft

The home of Spigot a high performance, no lag customized CraftBukkit Minecraft server API, and BungeeCord, the cloud server proxy.

quaint mantle Sep 7, 2021, 12:47 AM

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eternal oxide File is just a pointer to a location. it can be nothign, a directory or a file

should i do something else then?

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because i cant

eternal oxide Sep 7, 2021, 12:47 AM

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calling mkdir() creates teh directory tree if it doesn;t exist

rare stump Sep 7, 2021, 12:47 AM

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Help

eternal oxide Sep 7, 2021, 12:47 AM

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it doesn;t create files

rare stump Sep 7, 2021, 12:47 AM

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I have a major problem with my flight controls code

quaint mantle Sep 7, 2021, 12:47 AM

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eternal oxide calling mkdir() creates teh directory tree if it doesn;t exist

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idk how to create directories then i guess

shadow tide Sep 7, 2021, 12:47 AM

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quaint mantle First, as ElgarL said, check that in plugin.yml specifies a main example: main: ...

neither of those are the problem

rare stump Sep 7, 2021, 12:47 AM

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How do I drop an image

quaint mantle Sep 7, 2021, 12:48 AM

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eternal oxide calling mkdir() creates teh directory tree if it doesn;t exist

i've tried .mkdirs()

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same thing

quaint mantle Sep 7, 2021, 12:48 AM

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shadow tide neither of those are the problem

and, just to confirm, you have no capital letters in your packages name anymore ?

eternal oxide Sep 7, 2021, 12:48 AM

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shadow tide neither of those are the problem

?paste your plugin.yml

undone axleBOT Sep 7, 2021, 12:48 AM

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https://paste.md-5.net/

quaint mantle Sep 7, 2021, 12:48 AM

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is there like something im missing

eternal oxide Sep 7, 2021, 12:48 AM

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quaint mantle is there like something im missing

You call mkdir() on yoru file object to ensure all directories exist, then you create teh file you want

quaint mantle Sep 7, 2021, 12:49 AM

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eternal oxide You call mkdir() on yoru file object to ensure all directories exist, then you c...

if(File#mkdir()) ?

eternal oxide Sep 7, 2021, 12:49 AM

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if (!file.exists()) file.mkdir()

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then create your file

quaint mantle Sep 7, 2021, 12:50 AM

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yeah i have that

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File logFile = File(getDataFolder(), "logs"); would work better

eternal oxide Sep 7, 2021, 12:50 AM

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how are you creating your actual file?

quaint mantle Sep 7, 2021, 12:50 AM

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quaint mantle File logFile = File(getDataFolder()**__,__** "logs"); would work better

👀

eternal oxide Sep 7, 2021, 12:50 AM

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not the File pointer. How are you creating the actual file

quaint mantle Sep 7, 2021, 12:51 AM

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eternal oxide not the File pointer. How are you creating the actual file

uhhhhh

shadow tide Sep 7, 2021, 12:51 AM

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this is the opposite of what you said By convention, Java type names usually start with an uppercase letter

quaint mantle Sep 7, 2021, 12:51 AM

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File#createNew()

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or whatever it is?

quaint mantle Sep 7, 2021, 12:51 AM

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shadow tide this is the opposite of what you said `By convention, Java type names usually st...

Types = Class.
Package != Class

shadow tide Sep 7, 2021, 12:51 AM

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ik

rare stump Sep 7, 2021, 12:52 AM

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Help

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I have a question

quaint mantle Sep 7, 2021, 12:52 AM

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package = lowercase
class = CamelCase

rare stump Sep 7, 2021, 12:52 AM

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Is it possible for me to use steam to connect my flight controls to minecraft?

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Need to do it for a sick video

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quaint mantle Sep 7, 2021, 12:53 AM

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oh

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im just stupid

quaint mantle Sep 7, 2021, 12:53 AM

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quaint mantle

im a literal

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idiot

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if(true) create file

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LMAOOO

shadow tide Sep 7, 2021, 12:53 AM

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gtg

vast sapphire Sep 7, 2021, 12:57 AM

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I can't use the PlayerBlockTracker api in that event java final Block brokenBlock = event.getBlock(); if (PlayerBlockTracker.isTracked(brokenBlock)) { event.setCancelled(true); simply won't work

quaint mantle Sep 7, 2021, 12:57 AM

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rare stump Need to do it for a sick video

its the advertising for me

vast sapphire Sep 7, 2021, 12:57 AM

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vast sapphire I can't use the PlayerBlockTracker api in that event ```java final Block...

I used the example

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how do I get a broken block in BlockDropItemEvent

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What is e.getBlock in a BlockDropItemEvent?

tame fern Sep 7, 2021, 1:09 AM

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Is there a write up on the new ChunkGenerator information? Just swapped from 1.17 to 1.17.1 and half the methods I was using are depreciated.

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Oh Nevermind, found it.

formal dome Sep 7, 2021, 1:19 AM

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can anyone send me an appropriate sql url example that works in their plugin? i'm using JDBC to connect to my localhost database

quaint mantle Sep 7, 2021, 1:22 AM

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jdbc:mysql://localhost:3306/somesampledb

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but it depends from your database management system address/port/database name

formal dome Sep 7, 2021, 1:25 AM

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i use mysql

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i was wondering if i'd need auth in there too

quaint mantle Sep 7, 2021, 1:29 AM

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I see. And no, it's well separated ^^

worldly ingot Sep 7, 2021, 1:33 AM

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Auth in a URL is probably a bad idea anyways lol

formal dome Sep 7, 2021, 2:00 AM

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worldly ingot Auth in a URL is probably a bad idea anyways lol

best ways to provide auth to database?

unreal quartz Sep 7, 2021, 2:02 AM

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request body

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or token in header

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nevermind lol, did not read the context

quaint mantle Sep 7, 2021, 3:15 AM

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hey, how might one go about creating a void world?

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i found this https://bukkit.org/threads/creating-empty-void-worlds-in-1-13.481919/

Tutorial - Creating empty (void) worlds in 1.13+ | Bukkit Forums

So I was looking for a way to generate void worlds in version 1.13 and above, I found some threads about the subject but they were mostly unclear,...

spiral dome Sep 7, 2021, 3:15 AM

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👽

quaint mantle Sep 7, 2021, 3:15 AM

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but BiomeGrid is deprecated

quaint mantle Sep 7, 2021, 3:28 AM

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quaint mantle but BiomeGrid is deprecated

cant you just create a chunk generator then do nothing

quaint mantle Sep 7, 2021, 3:28 AM

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quaint mantle cant you just create a chunk generator then do nothing

ya i did that lmao

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it works)

quaint mantle Sep 7, 2021, 3:45 AM

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ok it didnt work

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wait

quaint mantle Sep 7, 2021, 4:09 AM

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How can I save all players' data that are cached in a hashmap database every 10 minutes?

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#

drowsy helm Sep 7, 2021, 4:18 AM

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what sort of database

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usually i make my own serializer

quaint mantle Sep 7, 2021, 4:21 AM

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drowsy helm what sort of database

mysql

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After the player enters I store his data in hashmap

drowsy helm Sep 7, 2021, 4:22 AM

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just make a manager class that saves each variable to the db on a scheduler

quaint mantle Sep 7, 2021, 4:22 AM

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I want to make it save all data in the database every 10 minutes

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this?

drowsy helm Sep 7, 2021, 4:22 AM

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yeah you could do that

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a lot of serializers use reflection to get every field then auto save it

echo basalt Sep 7, 2021, 4:30 AM

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quaint mantle

holy shit you're gonna have a memory leak

quaint mantle Sep 7, 2021, 4:31 AM

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echo basalt holy shit you're gonna have a memory leak

This is just a function to pull the information.

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I'm using asynchronous when pulling the function.

echo basalt Sep 7, 2021, 4:31 AM

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You're still gonna have a memory leak

quaint mantle Sep 7, 2021, 4:32 AM

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And I'm storing it in a hashmap to be cached

echo basalt Sep 7, 2021, 4:32 AM

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Still gonna leak

quaint mantle Sep 7, 2021, 4:32 AM

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What do you mean, could you explain it to me?

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😖

echo basalt Sep 7, 2021, 4:32 AM

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Alright, basically how this works is

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On java, you can allocate objects to memory

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When an object has no references, it gets garbage-collected (removed from memory)

quaint mantle Sep 7, 2021, 4:33 AM

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What about keeping multiple connections active?

echo basalt Sep 7, 2021, 4:33 AM

#

But when an object has no references, yet can't be garbage collected for some reason

#

You have a memory leak

#

Guess what variables always stay loaded in RAM?

#

static variables

quaint mantle Sep 7, 2021, 4:33 AM

#

👀

#

oh

echo basalt Sep 7, 2021, 4:34 AM

#

You also have to close statements and things like that

#

As they also stay open

#

Pretty sure you can close PreparedStatement, ResultSet and things like that

quaint mantle Sep 7, 2021, 4:34 AM

#

I'm using hikariCP

echo basalt Sep 7, 2021, 4:34 AM

#

Ehh

#

I'd probably just load all the player data onJoin and save it onQuit

#

With a timer every ~30 seconds or so

#

I really really recommend you learn how memory and the JVM works before diving into databases and such

quaint mantle Sep 7, 2021, 4:35 AM

#

Basically I will do this.

#

#

it's a draft.

echo basalt Sep 7, 2021, 4:36 AM

#

ScheduleSyncDelayedTask is still sync

#

also ew § color codes

#

There are many code quality issues you should look into fixing honestly

#

I know databases might seem exciting but I don't want you to grow into bad practice

quaint mantle Sep 7, 2021, 4:37 AM

#

oh, yes.

#

static methods

echo basalt Sep 7, 2021, 4:37 AM

#

Not just

quaint mantle Sep 7, 2021, 4:37 AM

#

?

echo basalt Sep 7, 2021, 4:38 AM

#

There's a use for static

#

Static is made for variables that should be always loaded in memory

#

And effectively final

#

The JVM won't really try to actively garbage collect most static objects

#

But looking at your code it's cluttered and messy

#

You don't follow naming conventions, keep all your variables public, instead of having getters

#

Can't tell the difference between sync and async

vague oracle Sep 7, 2021, 5:18 AM

#

Also you can just hover over runnable and it will turn it into a lambda for you

frosty tinsel Sep 7, 2021, 5:19 AM

#

vague oracle Also you can just hover over runnable and it will turn it into a lambda for you

BukkitRunnable cannot be as lambda

#

I think

vague oracle Sep 7, 2021, 5:20 AM

#

Their code is literally suggesting it 🤦🏻

#

They are also using a runnable and not a bukkit runnable

#

Most likely copy and pasted code

frosty tinsel Sep 7, 2021, 5:20 AM

#

,ou are right

#

I haven't looked in the code, so I assumed it's BukkitRunnable

vague oracle Sep 7, 2021, 5:22 AM

#

Also @quaint mantle Isn’t the account manager creating a new account going to be running a Db query meaning that needs to be async

#

You can also just put the code where it adds the stats in the create and get account as it will save you having to schedule another task

rustic gale Sep 7, 2021, 5:46 AM

#

when is PrepareItemCraftEvent called? i looked in java docs am I just blind

ivory sleet Sep 7, 2021, 6:18 AM

#

echo basalt ScheduleSyncDelayedTask is still sync

Whilst it still works its basically a delegate of
BukkitScheduler::runTaskLater::getTaskId or smtng iirc

chrome beacon Sep 7, 2021, 6:26 AM

#

1.7 isn't supported anymore

chrome beacon Sep 7, 2021, 7:31 AM

#

Wdym normal cow

#

NMS cow is the same as normal cow

#

It does

#

How else would it move

#

Cows do move in 1.15

#

Why would it move

#

That's a packet entity

#

It doesn't exist on the server

#

So ofc it doesn't move

#

Don't call a packet cow nms cow

#

NMS cow moves and exists on server

#

You will need to make your own system

#

You need to pathfind send packets etc

#

Or you know NOT spawn it with packets

#

Then use packets to remove it from others

#

Also no need for NMS cow here

opal juniper Sep 7, 2021, 7:49 AM

#

use the destroy entity packet

torn shuttle Sep 7, 2021, 8:52 AM

#

I have a fun issue today

#

#

https://pastebin.com/bCFc9AGJ

Pastebin

[18:44:38] [Server thread/ERROR]: Could not pass event InventoryCli...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

#

dude says he's using a datapack item

#

it's slipping through my checks and through the checks of seemingly several other plugins

#

it errors on the return line

eternal oxide Sep 7, 2021, 8:53 AM

#

the last line?

torn shuttle Sep 7, 2021, 8:53 AM

#

yeah

eternal oxide Sep 7, 2021, 8:53 AM

#

impossible

torn shuttle Sep 7, 2021, 8:54 AM

#

that's what I said

#

line 28

#

yeah no doubt

#

it's some cursed shit, at least illegalstack is doing the exact same error

eternal oxide Sep 7, 2021, 8:55 AM

#

if it were null the earlier test would haev caught it

torn shuttle Sep 7, 2021, 8:56 AM

#

and yet here we are?

#

I mean is it at all possible datapacks have invented an innovative and fun way for inventories to cause errors

#

because we did not have enough of those

#

maybe we're checking for air and null but we should also be checking for Null, the new class by mojang

eternal oxide Sep 7, 2021, 8:58 AM

#

The only thing I see thats odd is using .equals to check for AIR

torn shuttle Sep 7, 2021, 9:00 AM

#

eternal oxide The only thing I see thats odd is using .equals to check for AIR

I've been doing that for so long it's in my dna now

eternal oxide Sep 7, 2021, 9:05 AM

#

have you tried a sysout on getCurrentItem() ?

eternal oxide Sep 7, 2021, 9:22 AM

#

?stash

undone axleBOT Sep 7, 2021, 9:22 AM

#

https://hub.spigotmc.org/stash/

eternal oxide Sep 7, 2021, 9:30 AM

#

torn shuttle I've been doing that for so long it's in my dna now

Something about that item is returning a null nbttagcompound1

#

https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBundle.java#52

#

or they are using AIR as a custom item, somehow. I don;t even know if thats possible in datapacks

torn shuttle Sep 7, 2021, 9:58 AM

#

eternal oxide Something about that item is returning a null nbttagcompound1

soirry had to go run an errand, they say they're using this data packhttps://www.planetminecraft.com/data-pack/minifurnaces-2-0/

#

so they probably don't know if it's using air

eternal oxide Sep 7, 2021, 10:05 AM

#

?paste

undone axleBOT Sep 7, 2021, 10:05 AM

#

https://paste.md-5.net/

eternal oxide Sep 7, 2021, 10:08 AM

#

I've never used datapacks, but shoudl that second line not start minecraft:air not just air? https://paste.md-5.net/

torn shuttle Sep 7, 2021, 10:08 AM

#

paste's dead

eternal oxide Sep 7, 2021, 10:09 AM

#

https://paste.md-5.net/redanoxebu

#

{id:"air",Count:1b,tag:{mfc:1b}}

torn shuttle Sep 7, 2021, 10:09 AM

#

yeah that looks like an oversight

#

just contextually based on the other ids

eternal oxide Sep 7, 2021, 10:10 AM

#

its in two places in teh datapack

#

in file data\minifurnace\functions\furnace.mcfunction

torn shuttle Sep 7, 2021, 10:13 AM

#

eternal oxide in file `data\minifurnace\functions\furnace.mcfunction`

dude having the issue says he'll edit it, I'll let you know if that fixed it when I hear back from him later

#

eternal oxide Sep 7, 2021, 11:12 AM

#

a single entity? No

#

depends how fast you spawn them

maiden briar Sep 7, 2021, 11:13 AM

#

I still can't work with attributes, I want something like this:

An entity gets some base values like speed, damage, etc
I also want to upgrade it every kill with 5%
I want to get the values

I can't make the last two

eternal oxide Sep 7, 2021, 11:15 AM

#

if you are spawnign with packets they don;t really exist on the server

#

so your limit is client side or bandwidth

ember skiff Sep 7, 2021, 11:24 AM

#

Hello, can I register commands like this?
getCommand("clw get").setExecutor(...);
If yes, will "get" be in args as args[0] or not at all? Thanks for help

maiden briar Sep 7, 2021, 11:24 AM

#

No spaces allowed

ember skiff Sep 7, 2021, 11:25 AM

#

thanks

eternal oxide Sep 7, 2021, 11:25 AM

#

You register teh root command only

maiden briar Sep 7, 2021, 11:25 AM

#

you want to register as clw, and get is automatically args[0] if provided

ember skiff Sep 7, 2021, 11:26 AM

#

And how do you write description of other than root commands? You just list them in plugin.yml?

maiden briar Sep 7, 2021, 11:27 AM

#

Yes

#

But I still recommend just the root command as description, and create a help menu for sub commands

eternal oxide Sep 7, 2021, 11:27 AM

#

sub commands don't go in the plugin.yml

ember skiff Sep 7, 2021, 11:29 AM

#

Thank you for help

maiden briar Sep 7, 2021, 11:39 AM

#

How can I despawn a Wolf temporary? I tried with .setInvisible and .setAI but that is not enough

eternal oxide Sep 7, 2021, 11:39 AM

#

why is it not enough?

#

I'd setInvulnerable too though

maiden briar Sep 7, 2021, 11:40 AM

#

Ok I will try it

#

Because they will still take damage, and players can't walk

eternal oxide Sep 7, 2021, 11:42 AM

#

then setCollidable too

maiden briar Sep 7, 2021, 11:42 AM

#

Ok

#

true or false?

eternal oxide Sep 7, 2021, 11:42 AM

#

false

maiden briar Sep 7, 2021, 11:42 AM

#

Ok thx and invulnerable also false?

eternal oxide Sep 7, 2021, 11:42 AM

#

true

maiden briar Sep 7, 2021, 11:43 AM

#

Ok thanks, I will test it

dense remnant Sep 7, 2021, 11:47 AM

#

Is there a way to make a explosion created by createExplosion shieldable?
(When a creeper explodes, I can use my shield to block damage, doesnt work with that method)

#

Is there a way to just spawn an entityexplosion?

ember skiff Sep 7, 2021, 11:54 AM

#

ember skiff And how do you write description of other than root commands? You just list them...

And also how do you make permissions for subcommands?

eternal oxide Sep 7, 2021, 11:58 AM

#

if(sender.hasPermission

ember skiff Sep 7, 2021, 12:00 PM

#

Again no need to list them in plugin.yml?

#

What is plugin.yml file used for? I would like to have deeper understanding

dense remnant Sep 7, 2021, 12:03 PM

#

Its mainly for just registering the commands and telling the server that it is a plugin by giving him the plugin name & instructions on how to run it (main class)

maiden briar Sep 7, 2021, 12:10 PM

#

eternal oxide true

#

wolf.setAI(false);
wolf.setInvisible(true);
wolf.setSilent(true);
wolf.setAngry(false);
wolf.setInvulnerable(true);
wolf.setCollidable(false);

eternal oxide Sep 7, 2021, 12:14 PM

#

then teleport it way up in the air

maiden briar Sep 7, 2021, 12:14 PM

#

Won't it fall?

eternal oxide Sep 7, 2021, 12:14 PM

#

with no AI it will not be subject to gravity

maiden briar Sep 7, 2021, 12:14 PM

#

Ok, then something like y=300 and then teleport it back if they want it visible again

#

Because it must not be reachable by build limit

#

Location location = wolf.getLocation();                        location.setY(location.getWorld().getMaxHeight() + 20);
wolf.teleport(location);

tacit drift Sep 7, 2021, 12:34 PM

#

do you want to lag a player or what? 🤣

maiden briar Sep 7, 2021, 12:46 PM

#

If i try to kick players from the server in onDisable it does not work if the server is reloading, they will get kicked later, or not and I even do not see my custom message

tacit drift Sep 7, 2021, 12:47 PM

#

there is an event called before reloading

#

or PlayerCommandPreprocessEvent and listen for /reload

maiden briar Sep 7, 2021, 12:48 PM

#

Ok good idea, thanks

maiden briar Sep 7, 2021, 12:48 PM

#

tacit drift there is an event called before reloading

Which one?

tacit drift Sep 7, 2021, 12:48 PM

#

that's wrong

#

i thought that there is an event

maiden briar Sep 7, 2021, 12:49 PM

#

Ok then I will listen to the command event

#

There is also an ServerCommandEvent

tacit drift Sep 7, 2021, 12:51 PM

#

that event is for console commands

maiden briar Sep 7, 2021, 12:51 PM

#

Yes then I need to listen for both

tacit drift Sep 7, 2021, 12:51 PM

#

and yeah, probably you would have to listen for that too

#

👍

dense remnant Sep 7, 2021, 1:06 PM

#

dense remnant Is there a way to just spawn an entityexplosion?

.

tacit drift Sep 7, 2021, 1:11 PM

#

yes

#

World#createExplosion

#

@dense remnant

dense remnant Sep 7, 2021, 1:12 PM

#

That doesnt count as an entityexplosion

#

I want the explosion to be blockable with a shield

quaint mantle Sep 7, 2021, 1:22 PM

#

can anyone help me with debugging? i am bad at it :p

vast sapphire Sep 7, 2021, 1:24 PM

#

what event do I listen to if I want to check if an arrow is still in the air

#

ProjectileLaunch Event?

maiden briar Sep 7, 2021, 1:29 PM

#

<T extends CustomFile>
Why does T.class.equals(getClass()) NOT work?

radiant aspen Sep 7, 2021, 1:30 PM

#

quaint mantle can anyone help me with debugging? i am bad at it :p

debugging is easy?

#

what are u struggling with?

maiden briar Sep 7, 2021, 1:30 PM

#

System.out.println

radiant aspen Sep 7, 2021, 1:30 PM

#

Loggers 👀

#

also you can use actual breakpoints but thats just effort

paper viper Sep 7, 2021, 1:37 PM

#

breakpoints save you much more time and sysouts

spice pecan Sep 7, 2021, 1:37 PM

#

can someone help me, i need a tutorial of the pluigin geiserbungecoord please

paper viper Sep 7, 2021, 1:37 PM

#

you dont have to recompile everytime for a sysout statement

spice pecan Sep 7, 2021, 1:38 PM

#

spice pecan can someone help me, i need a tutorial of the pluigin geiserbungecoord please

please

hybrid spoke Sep 7, 2021, 1:39 PM

#

spice pecan can someone help me, i need a tutorial of the pluigin geiserbungecoord please

?google

undone axleBOT Sep 7, 2021, 1:39 PM

#

Google your question before asking it:
https://www.google.com/

quaint mantle Sep 7, 2021, 1:40 PM

#

radiant aspen what are u struggling with?

im trying to debug code that is difficult for me

radiant aspen Sep 7, 2021, 1:40 PM

#

your going to have to be more specific

spice pecan Sep 7, 2021, 1:40 PM

#

hybrid spoke ?google

google does not help, and seen several tutorials and not one says how to configure it

radiant aspen Sep 7, 2021, 1:40 PM

#

im not psychic

ivory sleet Sep 7, 2021, 1:41 PM

#

maiden briar `<T extends CustomFile>` Why does `T.class.equals(getClass())` NOT work?

Wym not work

#

Oh

#

That’s because of type erasure

maiden briar Sep 7, 2021, 1:41 PM

#

Yes I read that

#

But what to solve it?

ivory sleet Sep 7, 2021, 1:41 PM

#

When running T will just be CustomFile

#

Well pass a parameter of Class<T> cls then use cls == getClass()

maiden briar Sep 7, 2021, 1:42 PM

#

I am create a method with will automatically return the class without casting, but I need to know if T is a YamlConfigFile.class (extends CustomFile) or just a raw one

quaint mantle Sep 7, 2021, 1:42 PM

#

radiant aspen your going to have to be more specific

I'm making it so that a cobble gen generates random ores, and i am trying to debug why it does not work

    private static final Material[] MATERIALS = new Material[]{
            Material.COBBLESTONE,
            Material.STONE,
            Material.COAL_ORE
    };

    public Material getRandomMaterial() {
        final ThreadLocalRandom random = ThreadLocalRandom.current();
        return MATERIALS[random.nextInt(MATERIALS.length)];
    }

    @EventHandler
    public void onCobbleGen(BlockFormEvent event) {
        if (event.getBlock().getType() == Material.COBBLESTONE) {
            event.getBlock().setType(Material.AIR);
            event.getBlock().setType(getRandomMaterial());
        }
    }

spice pecan Sep 7, 2021, 1:42 PM

#

I need the custom geyser-bungeecord plugin

maiden briar Sep 7, 2021, 1:42 PM

#

ivory sleet Well pass a parameter of `Class<T> cls` then use cls == getClass()

I will try it without, because I already have the class

spice pecan Sep 7, 2021, 1:42 PM

#

:c

maiden briar Sep 7, 2021, 1:42 PM

#

But I just can't return getClass

ivory sleet Sep 7, 2021, 1:42 PM

#

Elaborate

maiden briar Sep 7, 2021, 1:43 PM

#

?

ivory sleet Sep 7, 2021, 1:43 PM

#

Anyways you need to pass a type aware argument if you want type aware returns

formal dome Sep 7, 2021, 1:43 PM

#

quaint mantle jdbc:mysql://localhost:3306/somesampledb

using this and replacing in my desired database just results in this error: ```Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.

maiden briar Sep 7, 2021, 1:44 PM

#

Ok thanks

radiant aspen Sep 7, 2021, 1:44 PM

#

quaint mantle I'm making it so that a cobble gen generates random ores, and i am trying to deb...

So just put System.out.print() so on getRandomMaterial, you might want to know is it pasing it back correctly? so try to print the material its passing back in System.out.print()

Basically at every if statement you need to add a System.out.print() then use those to see whats happening

#

so here


        if (event.getBlock().getType() == Material.COBBLESTONE) {

put a System.out.print before that that outputs what the blocktype is, if its not cobblestone you know your issue is there

quaint mantle Sep 7, 2021, 1:45 PM

#

just the base sout method?

radiant aspen Sep 7, 2021, 1:45 PM

#

I mean you can use whatever

#

just anything that outputs it

#

sout Loggers, Bukkit.broadcastMessage

hybrid spoke Sep 7, 2021, 1:45 PM

#

you can also just exit the system everytime it works

quaint mantle Sep 7, 2021, 1:47 PM

#

So for example?

public Method() {
        System.out.println();
}

Just like that? I have never done debugging in my life :p

hybrid spoke Sep 7, 2021, 1:47 PM

#

seems like you have never done java in your life

quaint mantle Sep 7, 2021, 1:47 PM

#

ok, harsh, but is it right?

hybrid spoke Sep 7, 2021, 1:48 PM

#

you probably want to give yourself some informations with it

spice pecan Sep 7, 2021, 1:48 PM

#

help me 😦

hybrid spoke Sep 7, 2021, 1:48 PM

#

á printing something (a l(i)n(e))

maiden briar Sep 7, 2021, 1:48 PM

#

@ivory sleet I found this on StackOverFlow

T data = new Gson().fromJson("{}", new TypeToken<T>(){}.getType());
if(!data.getClass().equals(getClass())
....

quaint mantle Sep 7, 2021, 1:49 PM

#

hybrid spoke á *printing* something (a l(i)n(e))

yes but what?

hybrid spoke Sep 7, 2021, 1:49 PM

#

hybrid spoke á *printing* something (a l(i)n(e))

simple example:


public void debuggingMyCoolStuff() {
  System.out.println("cool stuff works");
}

#

and if you want to debug everything

hasty prawn Sep 7, 2021, 1:49 PM

#

It's easier to do if you don't put it in a method also

#

Just put the sout where you would call the method

hybrid spoke Sep 7, 2021, 1:50 PM

#

it would probably look like this:

public void debuggingMyCoolStuff() {

  if(broken) {
    System.out.println("broken");
    return;
  }

  if(true) {
    System.out.println("true");
  } else {
    System.out.println("false");
  }
  System.out.println("done");
}

hasty prawn Sep 7, 2021, 1:51 PM

#

a very useful if statement

hybrid spoke Sep 7, 2021, 1:51 PM

#

if it prints false you should uninstall your computer

hasty prawn Sep 7, 2021, 1:51 PM

#

Yep KEKW

ivory sleet Sep 7, 2021, 1:52 PM

#

maiden briar <@!299969655915806741> I found this on StackOverFlow ```java T data = new Gson()...

Yeah but that's not 100% to give you a type token which is valid

#

because T might get erased

maiden briar Sep 7, 2021, 1:54 PM

#

Ok still thanks

ivory sleet Sep 7, 2021, 1:57 PM

#

Usually something like
TypeToken<List<Map<String,Reference<Player>>>> token = new TypeToken<List<Map<String,Reference<Player>>>>(){};
would work because it's effectively the same as

class SomeToken extends TypeToken<List<Map<String,Reference<Player>>>> {

}
TypeToken<List<Map<String,Reference<Player>>> token = new SomeToken();

and in SomeToken the type List<Map<String,Reference<Player>>> cannot be erased since it has to be there at runtime due to explicit derivation (idr the actual term for it but yeah).

unreal quartz Sep 7, 2021, 1:59 PM

#

jesus

#

tf is going on

quaint mantle Sep 7, 2021, 1:59 PM

#

asdf

formal dome Sep 7, 2021, 1:59 PM

#

anyone know the gradle dependency statements for hikariCP

unreal quartz Sep 7, 2021, 2:00 PM

#

the same as maven but gradle

formal dome Sep 7, 2021, 2:03 PM

#

unreal quartz the same as maven but gradle

https://mvnrepository.com/artifact/com.zaxxer/HikariCP/5.0.0

i copied the gradle repo tag from here and tried using an import statement but it doesn't work

unreal quartz Sep 7, 2021, 2:05 PM

#

make sure you have mavenCentral() in your repositories

formal dome Sep 7, 2021, 2:06 PM

#

unreal quartz make sure you have mavenCentral() in your repositories

i do... is this line supposed to go in repositories or dependencies?

unreal quartz Sep 7, 2021, 2:06 PM

#

central in repositories, hikari in dependencies

formal dome Sep 7, 2021, 2:06 PM

#

oh sweet

#

thanks

#

?paste

undone axleBOT Sep 7, 2021, 2:07 PM

#

https://paste.md-5.net/

formal dome Sep 7, 2021, 2:08 PM

#

ope don't need that, i got it to compile

vast sapphire Sep 7, 2021, 2:15 PM

#

What event should I listen to for creating an explosion on an arrow while it's alive

hasty prawn Sep 7, 2021, 2:17 PM

#

Like when it's in the air or when it hits something

vast sapphire Sep 7, 2021, 2:17 PM

#

hasty prawn Like when it's in the air or when it hits something

when it's in the air

hasty prawn Sep 7, 2021, 2:18 PM

#

ProjectileLaunchEvent will give you the arrow. You'll just have to figure out when to create the explosion so it's not exploding in their face

vast sapphire Sep 7, 2021, 2:19 PM

#

?paste

undone axleBOT Sep 7, 2021, 2:19 PM

#

https://paste.md-5.net/

formal dome Sep 7, 2021, 2:20 PM

#

where is the db.properties file for my locally hosted sql server?

vast sapphire Sep 7, 2021, 2:21 PM

#

I have this piece of code and I don't see why it's not working https://paste.md-5.net/veyulepowa.cs

quaint mantle Sep 7, 2021, 2:21 PM

#

formal dome using this and replacing in my desired database just results in this error: ```E...

Change other settings in your driver connection configuration like, in your case, SSL.

vast sapphire Sep 7, 2021, 2:21 PM

#

vast sapphire I have this piece of code and I don't see why it's not working https://paste.md-...

The explosion happens in a runnable

hasty prawn Sep 7, 2021, 2:23 PM

#

What do you mean "not working". What does it do?

vast sapphire Sep 7, 2021, 2:23 PM

#

hasty prawn What do you mean "not working". What does it do?

It will not create an explosion, I did register events in my main class

hasty prawn Sep 7, 2021, 2:25 PM

#

Well for one you should be using runTaskTimer() instead of scheduleSyncRepeatingTask.

Add some souts, my guess is that shot is not being set to true.

vast sapphire Sep 7, 2021, 2:27 PM

#

hasty prawn Well for one you should be using `runTaskTimer()` instead of `scheduleSyncRepeat...

Why is it not getting set to true?

hasty prawn Sep 7, 2021, 2:28 PM

#

I assume bow() returns an ItemStack?

vast sapphire Sep 7, 2021, 2:28 PM

#

yes

hasty prawn Sep 7, 2021, 2:29 PM

#

Do p.getInventory().getItemInMainHand().isSimilar(bow())

You should add a log line in that if statement too so you know it's being set.

vast sapphire Sep 7, 2021, 2:31 PM

#

hasty prawn Do `p.getInventory().getItemInMainHand().isSimilar(bow())` You should add a log...

nothing is returning

hasty prawn Sep 7, 2021, 2:31 PM

#

Then they aren't holding whatever bow() is returning.

vast sapphire Sep 7, 2021, 2:33 PM

#

hasty prawn Then they aren't holding whatever bow() is returning.

when the durability goes down, it doesn't work

#

I am just going to get the item name

vast sapphire Sep 7, 2021, 2:35 PM

#

vast sapphire when the durability goes down, it doesn't work

still doesn't create explosion though

vast sapphire Sep 7, 2021, 2:37 PM

#

hasty prawn Then they aren't holding whatever bow() is returning.

I got it to work with the display name but the runnables are not working

#

I get a true message

formal dome Sep 7, 2021, 2:45 PM

#

ah so what method is triggered for every time the logger prints something to the console??

lost matrix Sep 7, 2021, 2:45 PM

#

formal dome ah so what method is triggered for every time the logger prints something to the...

Spigot uses a log4j root logger

lost matrix Sep 7, 2021, 2:46 PM

#

formal dome ah so what method is triggered for every time the logger prints something to the...

#884429715560087584

formal dome Sep 7, 2021, 2:46 PM

#

lost matrix <#884429715560087584>

cool. i will check into this thread. i don't want to mute but obtain and push into a database

hasty prawn Sep 7, 2021, 2:47 PM

#

vast sapphire I got it to work with the display name but the runnables are not working

Add more print statements then

formal dome Sep 7, 2021, 2:53 PM

#

lost matrix Spigot uses a log4j root logger

https://logging.apache.org/log4j/2.x/log4j-api/apidocs/index.html does that seem about right

#

oh gosh. each message has its own type possibly 😬

#

https://logging.apache.org/log4j/2.x/log4j-api/apidocs/index.html

vast sapphire Sep 7, 2021, 3:13 PM

#

hasty prawn Add more print statements then

should I use while (arrow.isValid()) ?

hasty prawn Sep 7, 2021, 3:13 PM

#

Sure

vast sapphire Sep 7, 2021, 3:16 PM

#

even with this piece of code, it doesn't explode ```java
if (p.getInventory().getItemInMainHand().getItemMeta().getDisplayName().equalsIgnoreCase(name)) {
shot = true;
p.sendMessage("" + shot);

            while (arrow.isValid()) {
                arrow.getWorld().createExplosion(arrowLoc, 1);
            }
        }```

#

?

hasty prawn Sep 7, 2021, 3:17 PM

#

Well if the arrow is valid you just stuck it in an infinite loop

vast sapphire Sep 7, 2021, 3:18 PM

#

I know

vast sapphire Sep 7, 2021, 3:18 PM

#

hasty prawn Well if the arrow is valid you just stuck it in an infinite loop

There is nothing stopping the explosion yet there is no explosion?

hasty prawn Sep 7, 2021, 3:19 PM

#

Remove the arrow.isValid() check and print arrowLoc.

vast sapphire Sep 7, 2021, 3:19 PM

#

ok

vast sapphire Sep 7, 2021, 3:22 PM

#

hasty prawn Remove the arrow.isValid() check and print arrowLoc.

It does return the location

hasty prawn Sep 7, 2021, 3:22 PM

#

Send your code again

vast sapphire Sep 7, 2021, 3:22 PM

#

        Arrow arrow = (Arrow) e.getEntity();
        Location arrowLoc = arrow.getLocation();
        Player p = (Player) e.getEntity().getShooter();
        String name = bow().getItemMeta().getDisplayName();
        if (bow() != null) {
            if (p.getInventory().getItemInMainHand().getItemMeta().getDisplayName().equalsIgnoreCase(name)) {
                shot = true;
                p.sendMessage("" + shot);
                    p.sendMessage(arrowLoc + "");

            }
                    Smp.instance.getServer().getScheduler().runTaskTimer(Smp.instance, () -> {
                        arrow.remove();
                        shot = false;
                    }, 0, 100);
                }```

hasty prawn Sep 7, 2021, 3:23 PM

#

You're not creating an explosion anywhere in there PauseChamp

vast sapphire Sep 7, 2021, 3:24 PM

#

No I removed it

#

It was in the while

hasty prawn Sep 7, 2021, 3:24 PM

#

Put it back, just not in the while

vast sapphire Sep 7, 2021, 3:24 PM

#

ok

vast sapphire Sep 7, 2021, 3:25 PM

#

hasty prawn Put it back, just not in the while

Works

#

1 explosion happens

#

just need to to go on while the entity is alive

hasty prawn Sep 7, 2021, 3:31 PM

#

That's what the Timer is for

vast sapphire Sep 7, 2021, 3:31 PM

#

removing the arrow

#

it's 5 seconds long

vast sapphire Sep 7, 2021, 3:49 PM

#

hasty prawn That's what the Timer is for

Changed up my code ```java
@EventHandler
public void bowShoot(ProjectileLaunchEvent e) {
Arrow arrow = (Arrow) e.getEntity();
Location arrowLoc = arrow.getLocation();
Player p = (Player) e.getEntity().getShooter();
String name = bow().getItemMeta().getDisplayName();
World world = p.getWorld();
if (bow() != null) {
if (p.getInventory().getItemInMainHand().getItemMeta().getDisplayName().equalsIgnoreCase(name)) {
shot = true;
p.sendMessage("" + shot);

            Smp.instance.getServer().getScheduler().runTaskTimer(Smp.instance, () -> {
                p.sendMessage(arrowLoc + "");
                world.createExplosion(arrowLoc, 1);
            }, 0, 5);
        }
                Smp.instance.getServer().getScheduler().runTaskLater(Smp.instance, () -> {
                    arrow.remove();
                    shot = false;
                }, 100);
            }
        }``` i'm getting the world from the player and running the arrow.remove task later

#

still doesn't work

hasty prawn Sep 7, 2021, 3:50 PM

#

How many explosions does it make? One in the same spot over and over?

vast sapphire Sep 7, 2021, 3:50 PM

#

hasty prawn How many explosions does it make? One in the same spot over and over?

none

hasty prawn Sep 7, 2021, 3:50 PM

#

Does it print the location

vast sapphire Sep 7, 2021, 3:51 PM

#

no

hasty prawn Sep 7, 2021, 3:51 PM

#

Does it print anything...?

vast sapphire Sep 7, 2021, 3:52 PM

#

no, it doesn't

#

what am I doing wrong?

hasty prawn Sep 7, 2021, 3:52 PM

#

Then the if statement is failing again. Make sure you're holding the bow with the right name, and that the bow actually has a name.

normal flower Sep 7, 2021, 3:53 PM

#

Can you make custom items using resource packs, without using durability items like hoes, swords, pickaxes, axes and shovels in 1.17? Whilst still preserving the original items. Like if I would add a new texture for the cyan_dye to simulate another item. Etc.

vast sapphire Sep 7, 2021, 3:53 PM

#

hasty prawn Then the if statement is failing again. Make sure you're holding the bow with th...

it prints true though

#

that happens after the if

hasty prawn Sep 7, 2021, 3:58 PM

#

normal flower Can you make custom items using resource packs, without using durability items l...

You can use custom model data.

#

You set it on the item and in the resource pack

vast sapphire Sep 7, 2021, 3:59 PM

#

vast sapphire it prints true though

the runnables aren't working... why?

hybrid spoke Sep 7, 2021, 4:03 PM

#

vast sapphire Changed up my code ```java @EventHandler public void bowShoot(Projectile...

its completely scuffed

#

i mean you are using the result of bow() and checking AFTERWARDS if its null

#

the shooter is not always a player

vast sapphire Sep 7, 2021, 4:04 PM

#

I removed null

hybrid spoke Sep 7, 2021, 4:04 PM

#

make sure the name of the item is exactly your name string

#

ItemStack#isSimilar would make more sense here

#

cant really see what you did down there since its aids to look at it at the phone

#

but what is not working @vast sapphire

crimson terrace Sep 7, 2021, 4:06 PM

#

is there a performance difference between using a single (for example) EntitySpawnEvent for many things and using many of these for each a single thing?

vast sapphire Sep 7, 2021, 4:06 PM

#

hybrid spoke but what is not working <@327470280681455616>

it won't create an explosion at arrowLoc in the runnable

hybrid spoke Sep 7, 2021, 4:07 PM

#

arrowLoc probably null

#

you are using it outside the eventhandler

#

and its a local variable

#

inside the eventhandler

vast sapphire Sep 7, 2021, 4:11 PM

#

hybrid spoke you are using it outside the eventhandler

Nothing is being printed now and the variables are still in the eventhandler along with the runnables ```java
@EventHandler
public void bowShoot(ProjectileLaunchEvent e) {
Arrow arrow = (Arrow) e.getEntity();
Player p = (Player) e.getEntity().getShooter();
Location arrowLoc = arrow.getLocation();
World world = p.getWorld();
if (e.getEntity().equals(p)) {
if (p.getInventory().getItemInMainHand().isSimilar(bow())) {
shot = true;
p.sendMessage("Shot true line");

            Smp.instance.getServer().getScheduler().runTaskTimer(Smp.instance, () -> {

                p.sendMessage(arrowLoc + "");
                if (arrowLoc != null)
                world.createExplosion(arrowLoc, 1);
            }, 0, 5);

            Smp.instance.getServer().getScheduler().runTaskLater(Smp.instance, () -> {
                arrow.remove();
                shot = false;
            }, 100);

        }
    }
}```

hybrid spoke Sep 7, 2021, 4:15 PM

#

vast sapphire Nothing is being printed now and the variables are still in the eventhandler alo...

isSimilar probably breaks since the durability is prob. not the same.

anyways, it still wont work. you are sending your runnable out of the eventhandler scope. the local variables "world", "arrowLoc", "p" will just exist in the eventhandler scope iirc

vast sapphire Sep 7, 2021, 4:15 PM

#

hybrid spoke isSimilar probably breaks since the durability is prob. not the same. anyways, ...

it's unbreakable and it's still not working

vast sapphire Sep 7, 2021, 4:16 PM

#

hybrid spoke isSimilar probably breaks since the durability is prob. not the same. anyways, ...

so I should define the vars inside the runnable

quaint mantle Sep 7, 2021, 4:19 PM

#

vast sapphire Nothing is being printed now and the variables are still in the eventhandler alo...

Will this not cause errors as you’re casting the entity to an Arrow however what happened when a snow ball gets launched?

#

That would throw an error

hybrid spoke Sep 7, 2021, 4:19 PM

#

quaint mantle Will this not cause errors as you’re casting the entity to an Arrow however what...

the entity is the error

#

a skeleton will make problems

#

oh and snowballs too, yeah

quaint mantle Sep 7, 2021, 4:20 PM

#

Do a check if “event.getEntity instance of Arrow” or something

hybrid spoke Sep 7, 2021, 4:20 PM

#

same with shooter for Player

quaint mantle Sep 7, 2021, 4:20 PM

#

Yup

tardy delta Sep 7, 2021, 4:22 PM

#

if the permission string in the plugin.yml in not filled in, is the value null or just empty string?

quaint mantle Sep 7, 2021, 4:22 PM

#

Or just don’t add it

vast sapphire Sep 7, 2021, 4:23 PM

#

here is my code now: ```java
@EventHandler
public void bowShoot(ProjectileLaunchEvent e) {
Player player = (Player) e.getEntity().getShooter(); //Variables are now locally defined in runnables
Arrow projectile = (Arrow) e.getEntity();
if (e.getEntity().getShooter() != null && e.getEntity() == projectile) {
if (player.getInventory().getItemInMainHand().isSimilar(bow())) {
shot = true;
player.sendMessage("Shot true line");

            Smp.instance.getServer().getScheduler().runTaskTimer(Smp.instance, () -> {
                Arrow arrow = (Arrow) e.getEntity();
                Player p = (Player) e.getEntity().getShooter();
                Location arrowLoc = arrow.getLocation();
                World world = p.getWorld();
                p.sendMessage(arrowLoc + "");
                if (arrowLoc != null)
                world.createExplosion(arrowLoc, 1);
            }, 0, 5);

            Smp.instance.getServer().getScheduler().runTaskLater(Smp.instance, () -> {
                Arrow arrow = (Arrow) e.getEntity();
                arrow.remove();
                shot = false;
            }, 100);

        }
    }
}```

hasty prawn Sep 7, 2021, 4:24 PM

#

You're still going to have casting issues, and really the only thing that needs to be defined in the Runnable is the Projectile location.

quaint mantle Sep 7, 2021, 4:26 PM

#

vast sapphire here is my code now: ```java @EventHandler public void bowShoot(Projecti...

On top of your “Arrow projectile = (Arrow) event.getEntity”

Add this line

“If event.getEntity instanceof Arrow”

#

Also why have you got like 3 runnable?

#

Well tasks

hasty prawn Sep 7, 2021, 4:27 PM

#

There's nothing wrong with the Runnables themselves

quaint mantle Sep 7, 2021, 4:27 PM

#

I know but it’s a bit aids 😂

hasty prawn Sep 7, 2021, 4:27 PM

#

Make explosion at the arrow every 5 ticks, stop doing that after 100 ticks

quaint mantle Sep 7, 2021, 4:27 PM

#

Imagine 10 people shooting

#

That’s 30 tasks

#

-_-

#

all the skeletons

hasty prawn Sep 7, 2021, 4:28 PM

#

How would you do it? You could make 2 static Runnables in theory but that would involve storing the Projectiles in a list

#

Which is just a pain KEKW

quaint mantle Sep 7, 2021, 4:28 PM

#

What’s he trying to do exactly?

#

Make explosive arrows?

hasty prawn Sep 7, 2021, 4:28 PM

#

Create explosions on flying arrows.

quaint mantle Sep 7, 2021, 4:29 PM

#

Well I’d have one runnable

#

That starts when he shoots

#

And creates the effect whilst it’s moving

vast sapphire Sep 7, 2021, 4:29 PM

#

quaint mantle + all the skeletons

that's why I have this e.getEntity().getShooter() instanceof Player

quaint mantle Sep 7, 2021, 4:29 PM

#

vast sapphire that's why I have this `e.getEntity().getShooter() instanceof Player`

Okay well do that for Arrow too

vast sapphire Sep 7, 2021, 4:29 PM

#

quaint mantle Okay well do that for Arrow too

i did

quaint mantle Sep 7, 2021, 4:29 PM

#

Good

vast sapphire Sep 7, 2021, 4:30 PM

#

still doesn't work

quaint mantle Sep 7, 2021, 4:30 PM

#

What bit doesn’t work?

#

You registered your listener 😂

#

??

vast sapphire Sep 7, 2021, 4:30 PM

#

quaint mantle You registered your listener 😂

yes or I wouldn't get the shot line message

quaint mantle Sep 7, 2021, 4:31 PM

#

Okay just some people don’t lmfaoo

hasty prawn Sep 7, 2021, 4:31 PM

#

quaint mantle And creates the effect whilst it’s moving

Yeah, but that still involves creating a Runnable for each Projectile. There's definitely no need for 2 Runnables here but considering the other issues that's a low priority problem LULW

vast sapphire Sep 7, 2021, 4:31 PM

#

hasty prawn Yeah, but that still involves creating a Runnable for each Projectile. There's d...

what's a better way of removing the arrow?

quaint mantle Sep 7, 2021, 4:31 PM

#

hasty prawn Yeah, but that still involves creating a Runnable for each Projectile. There's d...

Ofc

hasty prawn Sep 7, 2021, 4:31 PM

#

vast sapphire what's a better way of removing the arrow?

You can just check if the arrow is on the ground or if it's dead and then stop.

#

No need for the 100 tick removal thing

vast sapphire Sep 7, 2021, 4:32 PM

#

hasty prawn You can just check if the arrow is on the ground or if it's dead and then stop.

will it never touch the ground if there are explosions?

hasty prawn Sep 7, 2021, 4:32 PM

#

Are arrows affected/killed by explosions?

#

Idek

vast sapphire Sep 7, 2021, 4:33 PM

#

hasty prawn No need for the 100 tick removal thing

I am trying to make it so it destroys blocks for 100 ticks, if it hits the ground it won't destroy those blocks

hasty prawn Sep 7, 2021, 4:33 PM

#

Oh

#

What you're doing is fine then, regarding that.

vast sapphire Sep 7, 2021, 4:35 PM

#

hasty prawn What you're doing is fine then, regarding that.

why is it not creating an explosion then? ```java
@EventHandler
public void bowShoot(ProjectileLaunchEvent e) {
Player player = (Player) e.getEntity().getShooter(); //Variables are now locally defined in runnables
if (e.getEntity() instanceof Arrow) {
Arrow arrow = (Arrow) e.getEntity();

        if (e.getEntity().getShooter() instanceof Player && e.getEntity() == arrow) {
            if (player.getInventory().getItemInMainHand().isSimilar(bow())) {
                shot = true;
                player.sendMessage("Shot true line");

                Smp.instance.getServer().getScheduler().runTaskTimer(Smp.instance, () -> {

                    Location arrowLoc = arrow.getLocation();
                    World world = player.getWorld();
                    player.sendMessage(arrowLoc + "");
                    if (arrowLoc != null)
                        world.createExplosion(arrowLoc, 1);
                }, 0, 5);

                Smp.instance.getServer().getScheduler().runTaskLater(Smp.instance, () -> {
                    arrow.remove();
                    shot = false;
                }, 100);

            }
        }
    }
}```

tacit drift Sep 7, 2021, 4:37 PM

#

send arrowloc

#

in system.out

#

or chat

#

to see what it retuns

#

basically, do debugging

#

after every if send something to console or chat

vast sapphire Sep 7, 2021, 4:41 PM

#

tacit drift basically, do debugging

not getting any message from the runnables

#

the if statements work

crimson terrace Sep 7, 2021, 4:43 PM

#

Im trying to make my plugins performance better and I have a few questions for someone who knows stuff about it.

should I make variables instead of calling config.get whenever I need it?
is there a difference in performance between using multiple events that could be made into one or not?
any other way of improving performance?

Im not really having problems with performance but its always nice to save those nanoseconds 🙂
(posted into help server by accident, lol, deleted it there now)

unreal quartz Sep 7, 2021, 4:44 PM

#

depends
depends
probably

waxen plinth Sep 7, 2021, 4:44 PM

#

crimson terrace Im trying to make my plugins performance better and I have a few questions for s...

Config is one big hash map

tardy delta Sep 7, 2021, 4:44 PM

#

if you use config.get() with the same argument give it a variable

waxen plinth Sep 7, 2021, 4:44 PM

#

If you're accessing very frequently use a variable

#

Otherwise doesn't really matter

crimson terrace Sep 7, 2021, 4:45 PM

#

waxen plinth If you're accessing very frequently use a variable

for example when a blaze shoots a fireball I was accessing config 3 times per projectile

waxen plinth Sep 7, 2021, 4:45 PM

#

For events, having multiple listeners isn't a big deal but try to avoid registering one per something

#

For example if 10 players have protected areas don't have 10 listeners for the events to protect those areas

waxen plinth Sep 7, 2021, 4:46 PM

#

crimson terrace for example when a blaze shoots a fireball I was accessing config 3 times per pr...

Not a big deal but might be worth using variables

#

Or a config framework

#

I have one you could use which loads all the data from config into variables automatically

crimson terrace Sep 7, 2021, 4:47 PM

#

?paste

undone axleBOT Sep 7, 2021, 4:47 PM

#

https://paste.md-5.net/

crimson terrace Sep 7, 2021, 4:47 PM

#

currently im planning on using this https://paste.md-5.net/cocidozome.cpp instead of accessing those 3 each time a blaze shoots

waxen plinth Sep 7, 2021, 4:48 PM

#

Doesn't seem very OOP but I guess it works

crimson terrace Sep 7, 2021, 4:49 PM

#

im kinda new to Java so if you know a better way I would love to know that. 😄

waxen plinth Sep 7, 2021, 4:49 PM

#

It'd be overkill for something like this

#

But I would probably make an enum for the different types

#

Map them to weights

#

And load them into a weighted random from config

#

Then when a fireball is launched, roll the weighted random to see what outcome to apply

crimson terrace Sep 7, 2021, 4:51 PM

#

currently I have a setup like that, hold on.

waxen plinth Sep 7, 2021, 4:51 PM

#

Ideally each enum would contain a lambda which could handle it so you wouldn't have repetitive code

crimson terrace Sep 7, 2021, 4:51 PM

#

my own version tho XD

#

and not as sophisticated

#

https://paste.md-5.net/uharefipor.cs

#

I roll a random number and see which one it applies to

waxen plinth Sep 7, 2021, 4:52 PM

#

That's really not at all what I described and is also a bastardization of probability

#

It won't work if the numbers don't add up to 100

crimson terrace Sep 7, 2021, 4:53 PM

#

for a weighted system instead of % i could just set rn to Methods.randomNumber(0, (sum of all chances))

#

if the numbers are under 100% it just means that the blaze will shoot a normal fireball as it is supposed to. if its over the chances wont work properly tho.

waxen plinth Sep 7, 2021, 4:54 PM

#

That's why you add a fourth option for a normal fireball

#

I have a weighted random utility class you can steal if you want

crimson terrace Sep 7, 2021, 4:55 PM

#

I would love to steal that!

waxen plinth Sep 7, 2021, 4:55 PM

#

https://github.com/Redempt/RedLib/blob/master/src/redempt/redlib/misc/WeightedRandom.java

GitHub

RedLib/WeightedRandom.java at master · Redempt/RedLib

A powerful library for Spigot plugin development with a wide range of tools to make your life easier - RedLib/WeightedRandom.java at master · Redempt/RedLib

crimson terrace Sep 7, 2021, 4:56 PM

#

ive never understood the T people put in their class<>

waxen plinth Sep 7, 2021, 4:56 PM

#

It's a generic

#

List<Integer>

crimson terrace Sep 7, 2021, 4:56 PM

#

might learn that next semester then... XD

waxen plinth Sep 7, 2021, 4:56 PM

#

I'm sure you have seen that before right?

#

It's not hard

#

<T> just means the type is generic

#

List<T> means you tell it what <T> is when you make it

crimson terrace Sep 7, 2021, 4:57 PM

#

oh that makes sense

waxen plinth Sep 7, 2021, 4:57 PM

#

So, List<Integer> list = new ArrayList<>();

#

This is saying "this is a list of integers"

#

Java is statically and strongly typed

#

If it didn't have generics, you'd just have to have List return Objects

#

And cast

#

That's what we actually had to do in the first version of java

#

But generics are a way of saying that a type exists in relation to another type

crimson terrace Sep 7, 2021, 4:59 PM

#

oh i get it. thats why you have a map with <T, Double>. so you can tell it what type the name or whatever is when you get to it

waxen plinth Sep 7, 2021, 4:59 PM

#

You never have just a List, it's always a list of something

waxen plinth Sep 7, 2021, 4:59 PM

#

crimson terrace oh i get it. thats why you have a map with <T, Double>. so you can tell it what ...

You can tell it what type it is rolling

#

That map maps the type it rolls for to their weights

crimson terrace Sep 7, 2021, 4:59 PM

#

ye

waxen plinth Sep 7, 2021, 4:59 PM

#

So you can have it roll and return whatever

#

My library also has a config manager you could use for loading data from config easily but that might be a bit advanced if you're new to java

crimson terrace Sep 7, 2021, 5:02 PM

#

sounds too complicated. I might just have to keep coding until my profs get to the generics. thank you so much for explaining it tho 😄 I understood a good amount more from that 🙂

waxen plinth Sep 7, 2021, 5:03 PM

#

crimson terrace Sep 7, 2021, 5:03 PM

#

ye, thats me.

#

#

thanks for your time tho 🙃

dense remnant Sep 7, 2021, 5:08 PM

#

Is there any way to summon a player lit tnt?

crimson terrace Sep 7, 2021, 5:11 PM

#

this?

#

summon a lit TNT and then set the source

maiden briar Sep 7, 2021, 5:27 PM

#

Hello, My friend gets ping bot attacks to his server. The ip-addresses are always different and they ping the server millions a second. The problem is on a Bungee proxy

#

Can I write a plugin to protect him?

quaint mantle Sep 7, 2021, 5:28 PM

#

just scan for a ping event and null the ip after like

#

10/second?

maiden briar Sep 7, 2021, 5:28 PM

#

How would I do that in code?

quaint mantle Sep 7, 2021, 5:28 PM

#

idk

#

thats what my host does

#

so idrk

maiden briar Sep 7, 2021, 5:29 PM

#

Ok thanks for the idea

eternal oxide Sep 7, 2021, 5:29 PM

#

maiden briar Hello, My friend gets ping bot attacks to his server. The ip-addresses are alway...

Why is teh proxied server ip exposed?

#

or aer they attacking bungee?

maiden briar Sep 7, 2021, 5:29 PM

#

Oh I said it wrong, his Spigot servers UNDER Bungee are getting attacked

eternal oxide Sep 7, 2021, 5:30 PM

#

Yes, why are his servers IP's exposed?

maiden briar Sep 7, 2021, 5:30 PM

#

I don't know that

proud basin Sep 7, 2021, 5:30 PM

#

sr.getScaledWidth() - (width / 2) should get me the center correct?

quaint mantle Sep 7, 2021, 5:30 PM

#

yeah

#

it should

eternal oxide Sep 7, 2021, 5:30 PM

#

he needs to read teh section on securing his network on the installing bungee wiki

severe oracle Sep 7, 2021, 5:30 PM

#

What is the beat way to create hologram text displays?

maiden briar Sep 7, 2021, 5:30 PM

#

eternal oxide he needs to read teh section on securing his network on the installing bungee wi...

Ok thanks

proud basin Sep 7, 2021, 5:30 PM

#

that's what I thought

#

weird that it doesn't center it

eternal oxide Sep 7, 2021, 5:31 PM

#

proud basin ``sr.getScaledWidth() - (width / 2)`` should get me the center correct?

no, width is teh object

quaint mantle Sep 7, 2021, 5:31 PM

#

oh

#

am dumb

eternal oxide Sep 7, 2021, 5:31 PM

#

so you need (windowWidth / 2) - (width / 2)

quaint mantle Sep 7, 2021, 5:32 PM

#

oh ya

proud basin Sep 7, 2021, 5:32 PM

#

oh

#

that didn't center it

eternal oxide Sep 7, 2021, 5:33 PM

#

you need the MC window width, not sure what sr is

proud basin Sep 7, 2021, 5:33 PM

#

it's the window width

eternal oxide Sep 7, 2021, 5:34 PM

#

I'd doubt that. It has a reference to scaled so I'd guess thats somethign to do with UI

proud basin Sep 7, 2021, 5:34 PM

#

ui screen?

eternal oxide Sep 7, 2021, 5:34 PM

#

probably

proud basin Sep 7, 2021, 5:34 PM

#

wouldn't I want to use that anyways

eternal oxide Sep 7, 2021, 5:34 PM

#

if you are going to scale everything depending on teh UI scale setting

#

you can always sysout and see what its value is

proud basin Sep 7, 2021, 5:35 PM

#

I've been using ScaledRes for everything

#

didn't I test that before

eternal oxide Sep 7, 2021, 5:36 PM

#

I remember you found an mc.width or something

proud basin Sep 7, 2021, 5:36 PM

#

so sr is half of the window size?

#

427/854

eternal oxide Sep 7, 2021, 5:37 PM

#

if its half then you don;t need to divide the first by 2

proud basin Sep 7, 2021, 5:38 PM

#

its like to the right a bit

#

like before

proud basin Sep 7, 2021, 5:39 PM

#

proud basin ``sr.getScaledWidth() - (width / 2)`` should get me the center correct?

so this is actually correct what Isaid then

#

but doesn't center it

eternal oxide Sep 7, 2021, 5:39 PM

#

then you are adding somethign and moving it right, or those values are not correct

proud basin Sep 7, 2021, 5:39 PM

#

could it be the image size?

#

can that effect it

eternal oxide Sep 7, 2021, 5:40 PM

#

I thought width was the width of what you are drawing

proud basin Sep 7, 2021, 5:40 PM

#

I'm trying to put a image at the top center

#

but I already got it to the top I just need to center it

eternal oxide Sep 7, 2021, 5:41 PM

#

use teh width of whatever you are drawing

proud basin Sep 7, 2021, 5:41 PM

#

i am

proud basin Sep 7, 2021, 5:41 PM

#

proud basin ``sr.getScaledWidth() - (width / 2)`` should get me the center correct?

.

eternal oxide Sep 7, 2021, 5:42 PM

#

Yes, IF width is teh width of the thing you are drawing

proud basin Sep 7, 2021, 5:42 PM

#

the width of itis 120

#

it is

proud basin Sep 7, 2021, 5:42 PM

#

eternal oxide Yes, IF width is teh width of the thing you are drawing

it is

tidal socket Sep 7, 2021, 5:43 PM

#

Hi, i need to send a particle packet to a player using protocollib. I have written this, but it kicks the player saying: io.netty.handler.codec.EncoderException: java.lang.NullPointerException: Cannot invoke "net.minecraft.core.particles.ParticleParam.getParticle()" because "this.j" is null.
Why?
https://pastebin.com/uWR40sUY

This is the page that i'm using: https://wiki.vg/Protocol#Particle

proud basin Sep 7, 2021, 5:44 PM

#

No values inside of it

eternal oxide Sep 7, 2021, 5:44 PM

#

paste teh full error

proud basin Sep 7, 2021, 5:44 PM

#

I don't even see this.j in your code

eternal oxide Sep 7, 2021, 5:45 PM

#

he's reading an nms line from the error stack

tidal socket Sep 7, 2021, 5:45 PM

#

In fact i'm not using a J variable

proud basin Sep 7, 2021, 5:45 PM

#

elgar this is what im doing drawModalRectWithCustomSizedTexture(sr.getScaledWidth() - (width / 2), 0, 0.0F, 0.0F, 120, 100 ,120, 100);

eternal oxide Sep 7, 2021, 5:48 PM

#

why are you hard coding teh width values?

#

120,100

#

those are texture width yes?

proud basin Sep 7, 2021, 5:50 PM

#

yea

eternal oxide Sep 7, 2021, 5:50 PM

#

can you not get those values instead of hard coding?

tidal socket Sep 7, 2021, 5:51 PM

#

eternal oxide paste teh full error

it also says: https://pastebin.com/NVdNiB1P

eternal oxide Sep 7, 2021, 5:52 PM

#

show full errors or its unlikely anyone can help

#

is your protocol lib full yup to date?

tidal socket Sep 7, 2021, 5:53 PM

#

The version of the official spigot page

eternal oxide Sep 7, 2021, 5:54 PM

#

your error seems to indicate you are only getting a single Integer, so you can't write 1,100

tidal socket Sep 7, 2021, 5:55 PM

#

The problem is that from the packet page i can set 2 integer value (0 and 1)
https://wiki.vg/Protocol#Particle

vast sapphire Sep 7, 2021, 5:55 PM

#

why is there no explosion at arrowLoc? ```java
@EventHandler
public void bowShoot(ProjectileLaunchEvent e) {
Player player = (Player) e.getEntity().getShooter();
if (e.getEntity() instanceof Arrow) {
Arrow arrow = (Arrow) e.getEntity();

        if (e.getEntity().getShooter() instanceof Player && e.getEntity() == arrow) {
            player.sendMessage("shooter");
            if (player.getInventory().getItemInMainHand().isSimilar(bow())) {
                shot = true;
                player.sendMessage("Shot true line");
                final int[] count = {0};
                Bukkit.getScheduler().scheduleSyncRepeatingTask(instance, new Runnable() {
                    @Override
                    public void run() {
                        player.sendMessage("runnable on "+ count[0]++);
                        Location arrowLoc = arrow.getLocation();
                        World world = arrowLoc.getWorld();
                        world.createExplosion(arrowLoc, 1);
                    }
                }, 0, 20);

            }
        }
    }
}``` I implemented the run method this time and still nothing.

tidal socket Sep 7, 2021, 5:58 PM

#

eternal oxide show full errors or its unlikely anyone can help

This is the full error: https://pastebin.com/7PFUYqK1

eternal oxide Sep 7, 2021, 6:00 PM

#

Definitely says you only have 1 to play with Field index out of bounds. (Index: 1, Size: 1)

tidal socket Sep 7, 2021, 6:00 PM

#

Sorry, can you see this?

#

https://wiki.vg/Protocol#Particle_2 ***

#

I have 2 field type for integer

eternal oxide Sep 7, 2021, 6:02 PM

#

sysout packet.getIntegers().size()

tidal socket Sep 7, 2021, 6:03 PM

#

Should I try this?

eternal oxide Sep 7, 2021, 6:04 PM

#

nah don;t bother

chrome beacon Sep 7, 2021, 6:06 PM

#

I'd take a look at this: https://github.com/dmulloy2/PacketWrapper/blob/master/PacketWrapper/src/main/java/com/comphenix/packetwrapper/WrapperPlayServerWorldParticles.java

GitHub

PacketWrapper/WrapperPlayServerWorldParticles.java at master · dmul...

Packet wrapper classes for ProtocolLib. Contribute to dmulloy2/PacketWrapper development by creating an account on GitHub.

vast sapphire Sep 7, 2021, 6:06 PM

#

vast sapphire why is there no explosion at arrowLoc? ```java @EventHandler public void...

i put the runnable in my main class and it works

tidal socket Sep 7, 2021, 6:06 PM

#

eternal oxide nah don;t bother

it says '1'

eternal oxide Sep 7, 2021, 6:08 PM

#

If it says 1 then the packet you are building seems to only support 1

chrome beacon Sep 7, 2021, 6:09 PM

#

Protocollib uses a WrappedParticle instead of the first int

#

See link above

tidal socket Sep 7, 2021, 6:12 PM

#

packet.getIntegers().write(0, WrappedParticle.create(Particle.DRIP_LAVA, ?));

?

chrome beacon Sep 7, 2021, 6:14 PM

#

No

#

Look at the link ._.

tidal socket Sep 7, 2021, 6:18 PM

#

Should I copy it in my project and create the packet?

chrome beacon Sep 7, 2021, 6:18 PM

#

If you want

proud basin Sep 7, 2021, 6:19 PM

#

eternal oxide can you not get those values instead of hard coding?

no

tidal socket Sep 7, 2021, 6:20 PM

#

Ok i can try, so to use particle I can't follow wiki.vg

proud basin Sep 7, 2021, 6:20 PM

#

I don’t think so anyways

manic furnace Sep 7, 2021, 6:30 PM

#

When i publish a plugin, can i post a donate link on the site?

quiet ice Sep 7, 2021, 6:31 PM

#

It always depends, but usually yes

manic furnace Sep 7, 2021, 6:31 PM

#

Ok and can i ling my git-hub? Because you need a second program for my plugin.

#

*link

quiet ice Sep 7, 2021, 6:34 PM

#

I think so? Just note that it should be able to run on spigot, so if that other program is a spigot fork then that wont work

manic furnace Sep 7, 2021, 6:35 PM

#

It is a normal jar program

solid cargo Sep 7, 2021, 6:36 PM

#

How can i stop custom mobs being afraid from the sun?

candid galleon Sep 7, 2021, 6:39 PM

#

Fuck with their NMS

waxen plinth Sep 7, 2021, 6:40 PM

#

solid cargo How can i stop custom mobs being afraid from the sun?

Give them a helmet

onyx fjord Sep 7, 2021, 6:41 PM

#

hii

#

my intellij is having problems

#

can someone compile a plugin for me?

#

(sadly no maven or gradle project)

solid cargo Sep 7, 2021, 6:44 PM

#

waxen plinth Give them a helmet

Any way i could make the helmet invisible

worn tundra Sep 7, 2021, 6:49 PM

#

solid cargo Any way i could make the helmet invisible

Resource packs

onyx fjord Sep 7, 2021, 6:52 PM

#

@solid cargoEntityCombustEvent

#

cancel it

young knoll Sep 7, 2021, 7:03 PM

#

Or fire resistance

#

I think you can also put any item on their head, including something like a button which would be covered by the head model

quaint mantle Sep 7, 2021, 7:17 PM

#

Hey so uhh, Ive been trying for a long time and I cant find out how to change the project java version.

waxen plinth Sep 7, 2021, 7:18 PM

#

I don't know how to do it in eclipse

#

Maybe right click on the system library and there will be an option there

#

I don't know

quaint mantle Sep 7, 2021, 7:19 PM

#

When I do right click on my plugin folder thing something called proberties is there

#

It might be in there

#

Theres all this stuff there:

#

Think It would be in any of those?

eternal oxide Sep 7, 2021, 7:21 PM

#

Project menu -> properties -> Java Build Path -> select Libraries tab. Java system library and click edit

quaint mantle Sep 7, 2021, 7:22 PM

#

eternal oxide Project menu -> properties -> Java Build Path -> select Libraries tab. Java syst...

Thanks :D

shadow tide Sep 7, 2021, 7:41 PM

#

Hi im back and I would like to know what is wrong with my plugin.yml Invalid plugin.yml

version: 1.0
author: CJendantix
main: com.CJendantix.plugin.Plugin
api-version: 1.17
commands:
  heal:
    description: Heals and Feeds player to max.
    usage: /<command>
    aliases: feed```

lost matrix Sep 7, 2021, 7:42 PM

#

shadow tide Hi im back and I would like to know what is wrong with my plugin.yml `Invalid pl...

Full stack trace pls

shadow tide Sep 7, 2021, 7:42 PM

#

wdym

lost matrix Sep 7, 2021, 7:42 PM

#

Your 'error' message

shadow tide Sep 7, 2021, 7:43 PM

#

Could not load 'plugins\plugin.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:170) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:144) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at org.bukkit.craftbukkit.v1_17_R1.CraftServer.loadPlugins(CraftServer.java:400) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:233) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]
at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml

young knoll Sep 7, 2021, 7:43 PM

#

Caused by: java.io.FileNotFoundException: Jar does not contain plugin.yml

#

What is your build tool and what folder is plugin.yml in

shadow tide Sep 7, 2021, 7:44 PM

#

I'm not using gradle or maven so my build tool is eclipse and my plugin.yml is in src

young knoll Sep 7, 2021, 7:45 PM

#

Should be in the root folder

shadow tide Sep 7, 2021, 7:45 PM

#

ahh

#

thanks

#

now this [15:47:02] [Server thread/ERROR]: Could not load 'plugins\plugin.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: Cannot find main class `com.CJendantix.plugin.Plugin' at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:69) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:145) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:394) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:301) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.craftbukkit.v1_17_R1.CraftServer.loadPlugins(CraftServer.java:400) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.dedicated.DedicatedServer.init(DedicatedServer.java:233) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.MinecraftServer.x(MinecraftServer.java:1010) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at net.minecraft.server.MinecraftServer.lambda$0(MinecraftServer.java:305) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at java.lang.Thread.run(Thread.java:831) [?:?] Caused by: java.lang.ClassNotFoundException: com.CJendantix.plugin.Plugin at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:142) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:99) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28] at java.lang.ClassLoader.loadClass(ClassLoader.java:519) ~[?:?] at java.lang.Class.forName0(Native Method) ~[?:?] at java.lang.Class.forName(Class.java:466) ~[?:?] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:67) ~[spigot.jar:3231-Spigot-3c1fc60-e167f28]

#

@young knoll

#

https://tenor.com/view/ping-annoying-dont-complain-penguin-gif-17320149

lost matrix Sep 7, 2021, 7:49 PM

#

shadow tide now this ```[15:47:02] [Server thread/ERROR]: Could not load 'plugins\plugin.jar...

Cannot find main class `com.CJendantix.plugin.Plugin'
The path to your JavaPlugin class is faulty

shadow tide Sep 7, 2021, 7:49 PM

#

soo

lost matrix Sep 7, 2021, 7:49 PM

#

Correct the path in your plugin.yml

shadow tide Sep 7, 2021, 7:50 PM

#

wait I fix

torn oyster Sep 7, 2021, 7:50 PM

#

how do i sort a list by a boolean first, then an int

#

then alphabetical

shadow tide Sep 7, 2021, 7:51 PM

#

first how does this tie into spigot

torn oyster Sep 7, 2021, 7:51 PM

#

shadow tide first **how does this tie into spigot**

friends list thingy

stone sinew Sep 7, 2021, 7:51 PM

#

torn oyster how do i sort a list by a boolean first, then an int

Comparator

torn oyster Sep 7, 2021, 7:51 PM

#

sorting by if they are online

shadow tide Sep 7, 2021, 7:51 PM

#

k

lost matrix Sep 7, 2021, 7:51 PM

#

torn oyster how do i sort a list by a boolean first, then an int

Lists.sort() with a Comparator<T> provided

torn oyster Sep 7, 2021, 7:51 PM

#

then what weight their rank is

#

then alphabetical order

graceful cargo Sep 7, 2021, 7:52 PM

#

hey! i'm here to ask a question, i want to take a minecraft server's seed and find the ore locations in between a 0-10000 block location, maybe save it to a txt for later use, is this possible?

torn oyster Sep 7, 2021, 7:52 PM

#

lost matrix Lists.sort() with a Comparator<T> provided

but if i sorted by the boolean first and then made another comparator with the int, wouldnt that just sort it by the int instead and remove the boolean sorting

lost matrix Sep 7, 2021, 7:52 PM

#

graceful cargo hey! i'm here to ask a question, i want to take a minecraft server's seed and fi...

Yes. If you got the seed then you can generate the world and scan all chunks.

young knoll Sep 7, 2021, 7:53 PM

#

Sort by A, if the result is 0 sort by B, etc etc

graceful cargo Sep 7, 2021, 7:53 PM

#

lost matrix Yes. If you got the seed then you can generate the world and scan all chunks.

can u please dm me a quick short explanation of the method's i could use? please! it would be really helpful

torn oyster Sep 7, 2021, 7:53 PM

#

young knoll Sort by A, if the result is 0 sort by B, etc etc

wdym

lost matrix Sep 7, 2021, 7:53 PM

#

graceful cargo can u please dm me a quick short explanation of the method's i could use? please...

This is going to be quite a bit of work. There arent just "a few methods" you can use.

torn oyster Sep 7, 2021, 7:54 PM

#

i want everyone to be sorted by booean, int, then alphabetical

#

not certain ppl

graceful cargo Sep 7, 2021, 7:54 PM

#

lost matrix This is going to be quite a bit of work. There arent just "a few methods" you ca...

if u have any spare time, could you give me a prep talk about it?

young knoll Sep 7, 2021, 7:54 PM

#

Something like

i = sortA
if (i == 0)
i = sortB
if (i == 0)
i = sortC
return i

lost matrix Sep 7, 2021, 7:54 PM

#

graceful cargo if u have any spare time, could you give me a prep talk about it?

Im actually writing a plugin which is going to be used to analyse a ton of chunk data. With minor tweaks it can probably do what you want.
Ill take a look at it in 10min

torn oyster Sep 7, 2021, 7:55 PM

#

young knoll Something like i = sortA if (i == 0) i = sortB if (i == 0) i = sortC return i

when i say sort, i mean order by

young knoll Sep 7, 2021, 7:55 PM

#

Correct

graceful cargo Sep 7, 2021, 7:55 PM

#

lost matrix Im actually writing a plugin which is going to be used to analyse a ton of chunk...

thank you so much dude!

torn oyster Sep 7, 2021, 7:55 PM

#

young knoll Something like i = sortA if (i == 0) i = sortB if (i == 0) i = sortC return i

so if i did that, it would order an entire messed up list

#

to

#

online people above offline people

#

sorted by rank

#

and in the rank category, sorted by name

young knoll Sep 7, 2021, 7:56 PM

#

mhm

#

Let me write an example

torn oyster Sep 7, 2021, 7:57 PM

#

so this list

VIP JohnDoe - Offline
VIP+ IdkWhatToCallThisOne - Offline
SameGoesForThisOne - in the lobby
VIP+ Abcdefg - Offline```

#

would become

#

VIP+ Abcdefg - Offline
VIP+ IdkWhatToCallThisOne - Offline
VIP JohnDoe - Offline```

#

right?

#

sort it to that

#

how do i sort a list by

Online (boolean)
Rank Weight (int)
Name (alphabetical)

i wanna make it so

VIP+ IdkWhatToCallThisOne - Offline
SameGoesForThisOne - in the lobby
VIP+ Abcdefg - Offline```
would become
```SameGoesForThisOne - in the lobby
VIP+ Abcdefg - Offline
VIP+ IdkWhatToCallThisOne - Offline
VIP JohnDoe - Offline```

young knoll Sep 7, 2021, 8:06 PM

#

#

Crappy example complete

raven ore Sep 7, 2021, 8:21 PM

#

I use spigot api 1.8.8, how can i detect the hit on an EntityArmorStand by the player

lost matrix Sep 7, 2021, 8:21 PM

#

raven ore I use spigot api 1.8.8, how can i detect the hit on an EntityArmorStand by the p...

1.8 is old and unsupported. Update.
EntityDamageByEntityEvent

raven ore Sep 7, 2021, 8:22 PM

#

EntityDamageByEntityEvent doesn't work

young knoll Sep 7, 2021, 8:22 PM

#

EntityArmorStand

unreal quartz Sep 7, 2021, 8:22 PM

#

dat sux

young knoll Sep 7, 2021, 8:22 PM

#

Client side I assume?

raven ore Sep 7, 2021, 8:22 PM

#

yes

lost matrix Sep 7, 2021, 8:23 PM

#

raven ore yes

Wait so its not a physical armorstand?
Then listen for incoming packets.

raven ore Sep 7, 2021, 8:24 PM

#

I send PacketPlayOutSpawnEntityLiving to my player but when he hits the armorstand nothing happend

young knoll Sep 7, 2021, 8:24 PM

#

listen for incoming packets

raven ore Sep 7, 2021, 8:24 PM

#

how can i do that please

quiet ice Sep 7, 2021, 8:25 PM

#

ugh, NMS magic?

lost matrix Sep 7, 2021, 8:25 PM

#

raven ore how can i do that please

ProtocolLib

raven ore Sep 7, 2021, 8:28 PM

#

thx

shadow tide Sep 7, 2021, 9:00 PM

#

can someone send me to the spigot documentation (if it exists)

young knoll Sep 7, 2021, 9:01 PM

#

?jd

undone axleBOT Sep 7, 2021, 9:01 PM

#

Spigot: https://hub.spigotmc.org/javadocs/spigot
BungeeCord: https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/overview-summary.html
BungeeCord Chat: https://javadoc.io/doc/net.md-5/bungeecord-chat/latest/index.html

torn oyster Sep 7, 2021, 9:15 PM

#

Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project MaxicraftFriendsParties: Fatal error compiling

#

what lol

#

no other errors

#

just that

vague oracle Sep 7, 2021, 9:16 PM

#

There should be more

tiny wolf Sep 7, 2021, 9:27 PM

#

Any reason why my bungee configs get reformatted ?

#

and all comments removed

torn oyster Sep 7, 2021, 9:27 PM

#

vague oracle There should be more

well there isnt

golden turret Sep 7, 2021, 9:37 PM

#

not spigot related but i want to make all clock related data (hour, minute, second and millisecond) to be zero

torn oyster Sep 7, 2021, 9:38 PM

#

how to convert "Color" to "ChatColor"

golden turret Sep 7, 2021, 9:38 PM

#

golden turret not spigot related but i want to make all clock related data (hour, minute, seco...

https://pastebin.com/ZZe5yjjr

Pastebin

public static long zero(long date) { final Calendar inst...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

#

the output:

#

as you can see, sometimes it is 12h and others is 0

dry forum Sep 7, 2021, 9:43 PM

#

how would i get a list of all the configuration section? for example i had

  1: "e"
  2: "e"
test2:
  1: "e"
  2: "e"
test3:
  1: "e"
  2: "e"```
how could i get test1, test2, and test3 and store them?

golden turret Sep 7, 2021, 9:45 PM

#

YamlConfiguration is a ConfigurationSection

#

so

#

config.getValues(true)

#

will return as map

vague oracle Sep 7, 2021, 9:51 PM

#

golden turret as you can see, sometimes it is 12h and others is 0

HOUR_OF_DAY instead of HOUR

golden turret Sep 7, 2021, 9:52 PM

#

🤡

golden turret Sep 7, 2021, 9:52 PM

#

vague oracle HOUR_OF_DAY instead of HOUR

you helped my 7 months plugin. thanks

vague oracle Sep 7, 2021, 9:53 PM

#

no problem 🙂

gaunt eagle Sep 7, 2021, 9:54 PM

#

Can anybody give an example for using it ^^

#

i think its about hexcode

young knoll Sep 7, 2021, 9:54 PM

#

torn oyster how to convert "Color" to "ChatColor"

I don’t think there is any direct conversion, if they have the same name you can use valueOf

#

Otherwise you could use a switch statement

golden turret Sep 7, 2021, 9:55 PM

#

gaunt eagle Can anybody give an example for using it ^^

not sure about that, but i think it is used in the translateAlternateColorCodes

dry forum Sep 7, 2021, 9:55 PM

#

using getValues(false) showed up as
List:{1=MemorySection[path='1', root = 'YamlConfiguration']

vague oracle Sep 7, 2021, 9:55 PM

#

Im pretty sure ALL_CODES just shows you all the cords

#

codes

young knoll Sep 7, 2021, 9:55 PM

#

Yes

#

I’m not really sure what exactly you’d use it for

gaunt eagle Sep 7, 2021, 9:56 PM

#

golden turret not sure about that, but i think it is used in the `translateAlternateColorCodes...

mmh, are hex'es made with this?

golden turret Sep 7, 2021, 9:57 PM

#

gaunt eagle Can anybody give an example for using it ^^

which spigot version?

gaunt eagle Sep 7, 2021, 9:57 PM

#

im in 1.17.1

dry forum Sep 7, 2021, 9:57 PM

#

this is exactly what i put
plugin.getConfig().getValues(false)

#

no they are their own sections

golden turret Sep 7, 2021, 9:58 PM

#

gaunt eagle im in 1.17.1

really sure that this is of spigot?

#

bc im not finding it

young knoll Sep 7, 2021, 9:58 PM

#

gaunt eagle mmh, are hex'es made with this?

The hex format is &x&r&r&g&g&b&b iirc

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If you are dealing with user input you may want to write some code to convert &#rrggbb instead

gaunt eagle Sep 7, 2021, 9:59 PM

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golden turret really sure that this is of spigot?

Does it have to be spigot to use hexes? I thought version support was enough

golden turret Sep 7, 2021, 9:59 PM

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im talking about the chatcolor class

gaunt eagle Sep 7, 2021, 9:59 PM

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ow

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true

young knoll Sep 7, 2021, 9:59 PM

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Use the bungee one

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Not the bukkit one

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It has ChatColor.of

gaunt eagle Sep 7, 2021, 10:00 PM

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I don't know, it may belong to another Class, I'm just trying to learn how xd

golden turret Sep 7, 2021, 10:00 PM

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not find in the chatcolor of bukkit

dry forum Sep 7, 2021, 10:00 PM

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there is no parent, my config is the example i sent

young knoll Sep 7, 2021, 10:00 PM

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young knoll Use the bungee one

.

dry forum Sep 7, 2021, 10:00 PM

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dry forum how would i get a list of all the configuration section? for example i had ```te...

^

golden turret Sep 7, 2021, 10:00 PM

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gaunt eagle I don't know, it may belong to another Class, I'm just trying to learn how xd

just checked, that field is from bungeecord

gaunt eagle Sep 7, 2021, 10:01 PM

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understood, i will search, thanks for attention <2

young knoll Sep 7, 2021, 10:01 PM

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The bungee version is part of spigot

golden turret Sep 7, 2021, 10:01 PM

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gaunt eagle understood, i will search, thanks for attention <2

🤏 😎 👍

young knoll Sep 7, 2021, 10:01 PM

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You should pretty much always use it over org.bukkit.chatcolor

golden turret Sep 7, 2021, 10:01 PM

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young knoll The bungee version is part of spigot

at least when running buildtools

young knoll Sep 7, 2021, 10:02 PM

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You don’t even have to afaik

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It’s part of the API, not NMS

dry forum Sep 7, 2021, 10:02 PM

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so i have 3 different sections in my config (the example i sent) and all it did was send List:{1=MemorySection[path='1', root = 'YamlConfiguration'] 3 times but for each one so instead of it being '1' it would be '2' etc

young knoll Sep 7, 2021, 10:04 PM

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Should just be getConfig().getKeys(false)

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Returns a collection of strings iirc

dry forum Sep 7, 2021, 10:05 PM

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so replace getvalues with getkeys?

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oh ok ty

golden turret Sep 7, 2021, 10:05 PM

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dry forum so i have 3 different sections in my config (the example i sent) and all it did ...

https://github.com/WizardlyBump17/WLib/blob/main/core/src/main/java/com/wizardlybump17/wlib/config/Config.java#L70

GitHub

WLib/Config.java at main · WizardlyBump17/WLib

A simple library to help in Spigot plugins development for Java - WLib/Config.java at main · WizardlyBump17/WLib

formal dome Sep 7, 2021, 10:05 PM

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how do you get the compile method to work in a build.gradle file

golden turret Sep 7, 2021, 10:05 PM

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check the line 70

golden turret Sep 7, 2021, 10:05 PM

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formal dome how do you get the `compile` method to work in a `build.gradle` file

you mean compileOnly?

formal dome Sep 7, 2021, 10:05 PM

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?paste

undone axleBOT Sep 7, 2021, 10:05 PM

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https://paste.md-5.net/

formal dome Sep 7, 2021, 10:06 PM

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https://paste.md-5.net/aduzibepip.nginx

golden turret Sep 7, 2021, 10:06 PM

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golden turret https://github.com/WizardlyBump17/WLib/blob/main/core/src/main/java/com/wizardly...

then just do config.convertToMap(config)

formal dome Sep 7, 2021, 10:06 PM

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golden turret you mean compileOnly?

i mean compile... all the examples for log4j libs have a compile function like in the paste above https://paste.md-5.net/aduzibepip.nginx

dry forum Sep 7, 2021, 10:07 PM

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it worked now tysm ::))

golden turret Sep 7, 2021, 10:07 PM

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compileOnly

formal dome Sep 7, 2021, 10:07 PM

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golden turret compileOnly

i'll change it and i believe you. i jsut don't know why they do it with compile in their examples 🙄

young knoll Sep 7, 2021, 10:07 PM

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getValues does exist, but it returns a map of key - value

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And that value may be a further configurationsection

golden turret Sep 7, 2021, 10:08 PM

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formal dome i'll change it and i believe you. i jsut don't know why they do it with compile ...

maybe it is out of date

golden turret Sep 7, 2021, 10:08 PM

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young knoll And that value may be a further configurationsection

which with recursive methods it can be fixed

formal dome Sep 7, 2021, 10:09 PM

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which version of log4j does spigot use?

vast sapphire Sep 7, 2021, 10:18 PM

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I have a list of one hit materials and i'm trying to compare the broken block to the list and if it's equal to an object on the list then it won't create an explosion. here is my code java for (Object mat : ItemStacks.oneHItMaterials()) { if (e.getBlock() != (mat)) { p.getWorld().createExplosion(e.getBlock().getLocation(), 1); } break; }
here is my list: https://paste.md-5.net/owowosoyop.cs

vague oracle Sep 7, 2021, 10:19 PM

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my god

quaint mantle Sep 7, 2021, 10:26 PM

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Uh

quaint mantle Sep 7, 2021, 10:26 PM

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vast sapphire I have a list of one hit materials and i'm trying to compare the broken block to...

first this should all be handled with a config < i recommend

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second, this should be handled with a set and #contains

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if (materials.contains(material)) {
    p.getWorld().createExplosion(block.getLocation(), 1);
}

vast sapphire Sep 7, 2021, 10:29 PM

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thanks

formal dome Sep 7, 2021, 10:35 PM

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so is spigot in java 8?

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i'm having issues with hikariCP being in java 11

quaint mantle Sep 7, 2021, 10:35 PM

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1.17 is java 16+

formal dome Sep 7, 2021, 10:35 PM

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ah

delicate lodge Sep 7, 2021, 10:36 PM

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Can someone help me at #help-server

formal dome Sep 7, 2021, 10:42 PM

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good an easy copy and paste into a java 16 project solved that issue

delicate lodge Sep 7, 2021, 10:43 PM

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formal dome good an easy copy and paste into a java 16 project solved that issue

wait really

formal dome Sep 7, 2021, 10:43 PM

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delicate lodge wait really

nah i'm not referring to ur issue lol

delicate lodge Sep 7, 2021, 10:43 PM

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oh oops

golden turret Sep 7, 2021, 10:55 PM

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formal dome so is spigot in java 8?

1.17 < 8
1.17 > 16

quaint mantle Sep 7, 2021, 10:56 PM

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i dont think that helped him

azure ravine Sep 7, 2021, 11:02 PM

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is there an alternative for Bukkit/Server#craftItem and Bukkit/server#getCraftingRecipe in the 1.16 api?

tired oar Sep 7, 2021, 11:03 PM

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Hey I am wondering how to do this. Compass Tracker how do I add it into my minecraft game or world? can someone help me?

vast sapphire Sep 7, 2021, 11:07 PM

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why are stone blocks not breaking but dirt is on the explosion? java if (p.getInventory().getItemInMainHand().isSimilar(ItemStacks.pickAxe())) { if (!ItemStacks.oneHitMaterials().contains(e.getBlock().getType())) { p.getWorld().createExplosion(e.getBlock().getLocation(), 1.9F, false, true); } }

vast sapphire Sep 7, 2021, 11:10 PM

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vast sapphire why are stone blocks not breaking but dirt is on the explosion? ```java ...

Also when I mine ores, the explosion works as intended but when I break stone it's like using the pickaxe normally?

quaint mantle Sep 7, 2021, 11:13 PM

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vast sapphire why are stone blocks not breaking but dirt is on the explosion? ```java ...

! means 'not'

tired oar Sep 7, 2021, 11:16 PM

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The player tracker plugin. How do you add it to my world? because I never done anything with plugins before