#help-development | SpigotMC | Page 2035

fluid cypress Mar 20, 2022, 3:31 AM

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i want to check it with a script

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you know, in case i come back to make a plugin in 2024 or so

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i wont remember all this

tender shard Mar 20, 2022, 3:31 AM

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you should not do that

fluid cypress Mar 20, 2022, 3:31 AM

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thats my primary goal

tender shard Mar 20, 2022, 3:32 AM

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you should not just update your dependencies just because there's a new version

fluid cypress Mar 20, 2022, 3:32 AM

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but im always compiling to the latest mc version

tender shard Mar 20, 2022, 3:32 AM

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you can use mvn version plugin

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one second

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mvn versions:display-dependency-updates

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or for your maven plugins:

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mvn versions:display-plugin-updates

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it'll print out all plugins you can "update" then

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or dependencies

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but you should never just automatically update them, you should always stick to the version you know that's working for you, and only update if you have a reason to

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that's basically the whole point of maven - to make your build consistent and reproducable

lavish hemlock Mar 20, 2022, 3:36 AM

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tender shard that's basically the whole point of maven - to make your build consistent and re...

Ironically Maven has been worse at this than Gradle for me

quaint mantle Mar 20, 2022, 3:36 AM

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tender shard

why does it print like that

tender shard Mar 20, 2022, 3:36 AM

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lavish hemlock Ironically Maven has been worse at this than Gradle for me

how so?

lavish hemlock Mar 20, 2022, 3:36 AM

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I always have to turn to IntelliJ's "before launch tasks" system to get shit to work

tender shard Mar 20, 2022, 3:36 AM

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quaint mantle why does it print like that

that's the default output format if you don't have the maven-iforgotthename-plugin specified

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maven-enforcer it is I guess

fluid cypress Mar 20, 2022, 3:36 AM

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tender shard that's basically the whole point of maven - to make your build consistent and re...

yea, but im not updating any dependency on already existing projects, its to create boilerplate for new projects

lavish hemlock Mar 20, 2022, 3:36 AM

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Also:

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Why the fuck do I need to install a submodule to be able to use it as a dependency

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Also:

tender shard Mar 20, 2022, 3:37 AM

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lavish hemlock Why the fuck do I need to install a submodule to be able to use it as a dependen...

you don't have to do that

lavish hemlock Mar 20, 2022, 3:37 AM

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Why the fuck didn't Maven compile before running one of my submodules?

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Why do I have to configure it to do that manually?

tender shard Mar 20, 2022, 3:37 AM

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lavish hemlock Why the fuck didn't Maven *compile* before running one of my submodules?

how would it compile your stuff if your submodules, on which you depend on, weren't compiled yet?

lavish hemlock Mar 20, 2022, 3:38 AM

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I'm referring to

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a completely isolated submodule

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where

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I try to run it

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and then I get a class not found error

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because Maven didn't even try to compile it

tender shard Mar 20, 2022, 3:38 AM

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compile what exactly?

lavish hemlock Mar 20, 2022, 3:38 AM

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the submodule

tender shard Mar 20, 2022, 3:38 AM

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and what class didn't it find?

lavish hemlock Mar 20, 2022, 3:38 AM

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the main class

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but

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most likely all of them

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since it didn't compile

tender shard Mar 20, 2022, 3:39 AM

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if your submodule depends on a class from your main module, then of course that won't work

lavish hemlock Mar 20, 2022, 3:39 AM

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it doesn't

tender shard Mar 20, 2022, 3:39 AM

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then I don't understand your setup

lavish hemlock Mar 20, 2022, 3:39 AM

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I had two modules

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which did not depend on the parent, or each other

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I just needed to use a parent POM so I could have them in the same Maven project

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I compiled one and used its binary as an input to the other

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But manually

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Because fuck trying to do that through Maven

tender shard Mar 20, 2022, 3:41 AM

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works fine for me, you must have gotten something wrong

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https://github.com/JEFF-Media-GbR/JeffLib

GitHub

GitHub - JEFF-Media-GbR/JeffLib: Avoid writing the same code over a...

Avoid writing the same code over and over again - use JeffLib for your Spigot plugins! - GitHub - JEFF-Media-GbR/JeffLib: Avoid writing the same code over and over again - use JeffLib for your Spig...

fluid cypress Mar 20, 2022, 3:41 AM

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this is what i want i think https://repo1.maven.org/maven2/org/codehaus/mojo/exec-maven-plugin/

lavish hemlock Mar 20, 2022, 3:41 AM

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I don't think so because I've done similar things in other projects and its worked fine

fluid cypress Mar 20, 2022, 3:41 AM

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thats what maven is using

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i guess

lavish hemlock Mar 20, 2022, 3:41 AM

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For this particular one it just broke

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Also

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It is fucking impossible to use Maven for anything complicated and I will take that to my grave

tender shard Mar 20, 2022, 3:42 AM

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lavish hemlock For this particular one it just broke

that's why I say, you must have gotten something wrong in this particular project then 😛

tender shard Mar 20, 2022, 3:42 AM

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lavish hemlock It is fucking impossible to use Maven for anything complicated and I will take t...

it's really not

lavish hemlock Mar 20, 2022, 3:42 AM

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They were incredibly simple POMs though :p

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No custom logic

lavish hemlock Mar 20, 2022, 3:42 AM

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lavish hemlock It is fucking impossible to use Maven for anything complicated and I will take t...

I literally spent 2 hours on something before giving up because it just didn't make sense and Google did not help

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I was trying to place the binary of one submodule inside the binary of another

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Which is a slightly uncommon thing

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but shouldn't be too hard, right?

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If I can describe it in a single sentence, it should be easily done

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2 hours

tender shard Mar 20, 2022, 3:43 AM

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normally you want to have a "distribution" pom that puts your stuff together instead of letting the parent pom do it

lavish hemlock Mar 20, 2022, 3:43 AM

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And it still didn't work

lavish hemlock Mar 20, 2022, 3:43 AM

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tender shard normally you want to have a "distribution" pom that puts your stuff together ins...

That is what I tried

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Fucking what is it uhh

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maven-assembly-plugin is impossible to use

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And the modules system is god awful

tender shard Mar 20, 2022, 3:44 AM

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assembly is the stupid version of the shade plugin

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I'd always use shade instead of assembly plugin

lavish hemlock Mar 20, 2022, 3:44 AM

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Shade plugin has no option not to unpack binaries

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It is too specific

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I mean my use-case is pretty specific

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I was trying to have a dynamic agent jar inside my jar so I could extract it at runtime

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but

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binary-in-binary stuff in Java is also common with JNI

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which is actually common

fluid cypress Mar 20, 2022, 3:48 AM

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    <properties>
        <maven.compiler.target>17</maven.compiler.target>
        <maven.compiler.source>17</maven.compiler.source>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

this version will change depending on what is minecraft using, right?

tender shard Mar 20, 2022, 3:49 AM

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no

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that only tells maven to compile for java version 17

fluid cypress Mar 20, 2022, 3:49 AM

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because thats what minecraft is using?

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what if i set that to 8, for example

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i cant use that plugin in 1.17+

golden turret Mar 20, 2022, 3:50 AM

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how can i get that? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/map/MapCanvas.html

MapCanvas (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.map, interface: MapCanvas

fluid cypress Mar 20, 2022, 3:50 AM

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or something like that

tender shard Mar 20, 2022, 3:50 AM

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fluid cypress i cant use that plugin in 1.17+

of course you can

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java 8 plugins run fine on MC 1.18

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and 1.17

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etc

fluid cypress Mar 20, 2022, 3:50 AM

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then i can set that to 17 forever

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?

tender shard Mar 20, 2022, 3:50 AM

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fluid cypress then i can set that to 17 forever

if you only want to support mc 1.18+, yes

tender shard Mar 20, 2022, 3:51 AM

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golden turret how can i get that? https://hub.spigotmc.org/javadocs/spigot/org/bukkit/map/MapC...

you can get that in a MapRenderer's render() method

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example:

public class DeathMapManager {

    private static final Main main = Main.getInstance();

    private static MapCursor.Type getCursorType() {
        MapCursor.Type type = EnumUtils.getIfPresent(MapCursor.Type.class,main.getConfig().getString(Config.DEATH_MAP_MARKER.toUpperCase(Locale.ROOT)))
                .orElse(null);
        if(type == null) {
            type = MapCursor.Type.RED_X;
            main.getLogger().warning("You are using an invalid value for " + Config.DEATH_MAP_MARKER + ". Please see config.yml for valid values. Falling back to RED_X now.");
        }
        return type;
    }

    public static ItemStack getDeathMap(Location location) {
        ItemStack map = new ItemStack(Material.FILLED_MAP);
        MapMeta meta = (MapMeta) map.getItemMeta();
        MapView view = Bukkit.createMap(location.getWorld());
        view.setScale(MapView.Scale.CLOSE);
        view.setCenterX(location.getBlockX());
        view.setCenterZ(location.getBlockZ());
        view.setUnlimitedTracking(true);
        view.setTrackingPosition(true);
        view.addRenderer(new DeathMapRenderer(getCursorType()));
        meta.setMapView(view);
        PDCUtils.set(meta, NBTTags.DEATH_MAP, PersistentDataType.BYTE,(byte) 1);
        map.setItemMeta(meta);
        return map;
    }

    public static boolean isDeathMap(ItemStack itemStack) {
        if(itemStack == null) return false;
        if(!itemStack.hasItemMeta()) return false;
        return PDCUtils.has(itemStack,NBTTags.DEATH_MAP,PersistentDataType.BYTE);
    }

    private static class DeathMapRenderer extends MapRenderer {

        private boolean isDone = false;
        private final MapCursor.Type type;

        private DeathMapRenderer(MapCursor.Type type) {
            this.type = type;
        }

        @Override
        public void render(@NotNull MapView map, @NotNull MapCanvas canvas, @NotNull Player player) {
            if(isDone) return;
            isDone = true;
            canvas.getCursors().addCursor(new MapCursor((byte)0, (byte)0, (byte)0, type, true));
        }
    }
}

golden turret Mar 20, 2022, 3:51 AM

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isnt there a getter method?

tender shard Mar 20, 2022, 3:51 AM

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you don't have a MapCanvas outside of a MapRenderer

golden turret Mar 20, 2022, 3:52 AM

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:C

tender shard Mar 20, 2022, 3:52 AM

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what do yo uneed it for?

golden turret Mar 20, 2022, 3:52 AM

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i want to draw some pixels

tender shard Mar 20, 2022, 3:52 AM

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yeah, just attach a custom MapRenderer to your map's view

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as I did above

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my maprenderer above simply adds a cursor

golden turret Mar 20, 2022, 3:53 AM

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a square

tender shard Mar 20, 2022, 3:53 AM

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you can use the same to draw your rectangle

golden turret Mar 20, 2022, 3:53 AM

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ok thanks

tender shard Mar 20, 2022, 3:53 AM

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np

young knoll Mar 20, 2022, 3:55 AM

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Claim borders on map

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That would be nice

golden turret Mar 20, 2022, 3:57 AM

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what is the size of a normal map

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bruh

lavish hemlock Mar 20, 2022, 4:07 AM

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intelligence

river oracle Mar 20, 2022, 4:38 AM

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golden turret what is the size of a normal map

256x256 I believe

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Mb it's 128x128

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Sorry had to look it up on Google

muted sand Mar 20, 2022, 4:58 AM

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does spigot have 1.19 support? if it does, can i use buildtools to get it?
are the nms mappings subject to change also?

wet breach Mar 20, 2022, 4:59 AM

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lavish hemlock `maven-assembly-plugin` is impossible to use

because you use it wrong and for the wrong purpose

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most people should stick with shade plugin as that is the most appropriate to use

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assembly plugin is for when you need to do other things like making a WAR file or configurations need to go into other places.

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also you need the assembly plugin when dealing with native dependencies

young knoll Mar 20, 2022, 5:13 AM

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muted sand does spigot have 1.19 support? if it does, can i use buildtools to get it? are t...

No

muted sand Mar 20, 2022, 5:14 AM

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young knoll No

sadness

warm trout Mar 20, 2022, 5:37 AM

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Lets the say the wool block closer to the bottom is the starting location, and the wool block closer to the top is the end location. I've figured out how to get the location in front (stone block), how would I get the blocks to the left/right of it (the dirt blocks)

wet breach Mar 20, 2022, 5:45 AM

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warm trout Lets the say the wool block closer to the bottom is the starting location, and t...

well, depends on when you need to do such things

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and why

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there is various ways you can do it

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but which is the most ideal depends on some factors you haven't presented

young knoll Mar 20, 2022, 5:45 AM

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Vectors have various rotateAround methods

warm trout Mar 20, 2022, 5:48 AM

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wet breach well, depends on when you need to do such things

Hmmm, so basically I'm making a mob pathfind to the nearest ore, and I want to find the 2 blocks beside it so I can set them to air.

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I've not figured out how to make it go downwards yet, but that's probably not very hard

wet breach Mar 20, 2022, 5:50 AM

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ah ok

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got the thing for you to look into then or research

wet breach Mar 20, 2022, 5:51 AM

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warm trout Hmmm, so basically I'm making a mob pathfind to the nearest ore, and I want to f...

Hierarchical Path A* look into that kind of pathfinding might be able to find a lib somewhere that implements that

warm trout Mar 20, 2022, 5:52 AM

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Interesting, I'll take a loom

lavish hemlock Mar 20, 2022, 5:53 AM

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Our looms cost $20

wet breach Mar 20, 2022, 5:53 AM

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lol

warm trout Mar 20, 2022, 5:55 AM

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warm trout Interesting, I'll take a loom

look

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LMAO

warm trout Mar 20, 2022, 5:56 AM

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wet breach Hierarchical Path A* look into that kind of pathfinding might be able to find ...

It seems like this algo finds it's way around ores, ores would usually be in the ground, will it still work

wet breach Mar 20, 2022, 5:57 AM

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yes, the reason I suggested it is that it breaks up the pathfinding up into maps

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making it easier to see what is near your path

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similar to like how bounding boxes work

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you would modify it so that instead of going around ores

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it will go to ores 🙂

warm trout Mar 20, 2022, 5:58 AM

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Hmmmm thank you for explaining

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I will try do this

warm trout Mar 20, 2022, 6:06 AM

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wet breach you would modify it so that instead of going around ores

Wait, I've kind of cheesed it, I set it to path find to the location, and when it is done, if it still more than 3 blocks away from the destination it break the 3 blocks in front of them and restart the pathfinding, the only problem is it doesn't work if it isn't right in front, which is why I wanted to break the 3 blocks to the left and right as well

wet breach Mar 20, 2022, 6:07 AM

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well, the pathfinding method I stated, when it breaks it up into maps

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you can better find the ores along the path

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including in front

warm trout Mar 20, 2022, 6:09 AM

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wet breach well, the pathfinding method I stated, when it breaks it up into maps

Hmm, I have no clue how I would even approach implementing that into the pathfinding of a spigot mob, do you have a link on how I would implement it or something of the sort

wet breach Mar 20, 2022, 6:10 AM

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https://stackoverflow.com/questions/37466738/pathfinding-on-large-map

Stack Overflow

Pathfinding on large map

I'm creating a game with a 10,000 by 10,000 map.
I would like for a user to be able to set a location and have the computer instantly find the best path.
However, since the map is 10,000 by 10,000,...

warm trout Mar 20, 2022, 6:21 AM

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Sheesh

strong parcel Mar 20, 2022, 6:51 AM

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Howdy! Does anyone know how to assign a banner pattern to a shield?

earnest forum Mar 20, 2022, 7:14 AM

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bannermeta

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cast the itemmeta to BannerMeta

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https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/meta/BannerMeta.html

BannerMeta (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.inventory.meta, interface: BannerMeta

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BannerMeta#setPattern(index, Pattern)

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@strong parcel

somber hull Mar 20, 2022, 7:18 AM

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Yea , you should be able to do item.getMeta

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But cast it to banner Mets

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And then set the pattern

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And then set the meta@of the item to your banner meta

strong parcel Mar 20, 2022, 7:20 AM

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Thanks! I am also changing the Display name and lore of the shield. Would setting the item meta to the banner meta overwrite the name and lore changes?

earnest forum Mar 20, 2022, 7:21 AM

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no

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banner meta extends item

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it has everything item has

strong parcel Mar 20, 2022, 7:25 AM

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Okay, so I could do BannerMeta.setDisplay(“Cool shield”) ?

earnest forum Mar 20, 2022, 7:25 AM

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yes

strong parcel Mar 20, 2022, 7:26 AM

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Alright, thanks!

earnest forum Mar 20, 2022, 7:26 AM

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banner meta is just item meta with extra methods for banners

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same as skullmeta, etc

tough crane Mar 20, 2022, 8:11 AM

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Hii , when i dev plugins for spigot 1.17.1 , on file plugin.yml , the api-version is 1.17 or 1.17.1 ?

eternal oxide Mar 20, 2022, 8:13 AM

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1.17

tough crane Mar 20, 2022, 8:13 AM

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ok thanks :p

eternal oxide Mar 20, 2022, 8:14 AM

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website or IDE docs?

tough crane Mar 20, 2022, 8:14 AM

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i'm french , and i'm bad in english so not easy for me ^^

eternal oxide Mar 20, 2022, 8:14 AM

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Website javadocs are great. Use the search box, top right

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as for teh layout, it comes with experience.

errant narwhal Mar 20, 2022, 8:27 AM

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hi

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how to make click on leave all the leaves nearby turn to web?

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i have try to world.getlocation but it only get x+, x- or y+y-, z+z- it don't have every block near change

eternal oxide Mar 20, 2022, 8:30 AM

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You want to change all connected leaf blocks in an area to web when you click on one block?

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You would need to either write an algorithm to search connected blocks from the clicked block (with a range limit), or search an area (cuboid) around the clicked block to find all leaf blocks

vocal cloud Mar 20, 2022, 8:37 AM

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Run it async then when you've discovered a block run a sync task to change it

quiet ice Mar 20, 2022, 10:12 AM

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I'm currently parsing some poms and came to an edge case: is "${pom.version}" equivalent to "${project.version}" in maven or is there some difference?

manic furnace Mar 20, 2022, 10:17 AM

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How can i animate something like a fake fire? Like much smoke that is raising in the air?

visual tide Mar 20, 2022, 10:19 AM

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you could spawn smoke particles

manic furnace Mar 20, 2022, 10:20 AM

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Yeah but the just fly away in all directions

quiet ice Mar 20, 2022, 10:24 AM

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quiet ice I'm currently parsing some poms and came to an edge case: is "${pom.version}" eq...

Given that that pom is from 2006 and assuming pom.version to be equal to project.version doesn't cause any problems, I'll just assume that it is equal

smoky oak Mar 20, 2022, 10:48 AM

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after how many comparations/invocations with a value / uses of a function does it make sense to cache said value/object of the function?

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for example in event registering

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when does it start making sense to cache the PluginManager?

lost matrix Mar 20, 2022, 10:51 AM

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smoky oak when does it start making sense to cache the PluginManager?

For this particular case:
Performance wise -> never.
You would only do that for cleanness.

Generally speaking:
Really depends on your methods.

smoky oak Mar 20, 2022, 10:52 AM

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do you know why it wouldnt improve performance?

quiet ice Mar 20, 2022, 10:56 AM

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JIT

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Or more specifically speaking, JIT will inline this call

glossy venture Mar 20, 2022, 10:57 AM

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how would i distribute x amount of objects over y amount of threads, using

List<Object> objs;
/* into */ Map<Integer, List<Object>> distributed;

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without leaving any

quiet ice Mar 20, 2022, 10:59 AM

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for (int i = 0; i < objs.size();i++) {
    distrbuted.put(i % y, objs.get(i));
}

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it's a pretty bad implementation performance-wise but certainly the easiest

glossy venture Mar 20, 2022, 11:00 AM

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seems fine

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thanks

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quiet ice Mar 20, 2022, 11:04 AM

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technically it could be a List<List<Object>>

glossy venture Mar 20, 2022, 11:05 AM

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oh yeah wait

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lmfao

smoky oak Mar 20, 2022, 11:06 AM

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I'm feeling like im slowly becoming insane here

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where does the --remapped, --generate-docs and --generate-sources spit out said .jar files???

cold field Mar 20, 2022, 11:08 AM

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Heya guys. Does it exists a way to see git blame online on a spigot stash's repo?

quiet ice Mar 20, 2022, 11:08 AM

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smoky oak where does the --remapped, --generate-docs and --generate-sources spit out said ...

maven local likely

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?stash

undone axleBOT Mar 20, 2022, 11:08 AM

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

smoky oak Mar 20, 2022, 11:09 AM

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yea see thing is

cold field Mar 20, 2022, 11:09 AM

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undone axle <https://hub.spigotmc.org/stash/>

mh, what?

smoky oak Mar 20, 2022, 11:09 AM

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quiet ice Mar 20, 2022, 11:09 AM

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cold field Heya guys. Does it exists a way to see git blame online on a spigot stash's repo...

tardy delta Mar 20, 2022, 11:09 AM

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white mode

cold field Mar 20, 2022, 11:09 AM

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Uh, didn't see that XD

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ty

smoky oak Mar 20, 2022, 11:10 AM

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smoky oak

this is all there is in my maven local

quiet ice Mar 20, 2022, 11:10 AM

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And you are sure that you are building 1.18.2?

smoky oak Mar 20, 2022, 11:11 AM

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yes, my args are --rev 1.18.2 --remapped --generate-docs --generate-sources

quiet ice Mar 20, 2022, 11:11 AM

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?bt

undone axleBOT Mar 20, 2022, 11:11 AM

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https://www.spigotmc.org/wiki/buildtools/

smoky oak Mar 20, 2022, 11:11 AM

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thats where i got them from yes

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which does NOT answer the question why it builds only the api

quiet ice Mar 20, 2022, 11:12 AM

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I'm building it myself

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I never use NMS myself, so I rarely have a bt jar lying around myself, so that command is the easiest way to obtain it

smoky oak Mar 20, 2022, 11:13 AM

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on that topic it said that --remapped is not an 'existing profile'

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do you know the correct argument for that?

cold field Mar 20, 2022, 11:14 AM

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Guys, is it normal that on https://hub.spigotmc.org/stash/projects/SPIGOT/repos/bukkit/browse/src/main/java/org/bukkit/Bukkit.java doesn't exist the method getMinecraftVersion() ?

quiet ice Mar 20, 2022, 11:14 AM

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Did it use to exist?

cold field Mar 20, 2022, 11:15 AM

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yeah

tardy delta Mar 20, 2022, 11:15 AM

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did it ever exist 👀

cold field Mar 20, 2022, 11:15 AM

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Ohhh, maybe it was a paper thing

hollow bluff Mar 20, 2022, 11:15 AM

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cold field Guys, is it normal that on https://hub.spigotmc.org/stash/projects/SPIGOT/repos/...

Isnt it the same as getVersion()

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just use that

quiet ice Mar 20, 2022, 11:16 AM

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It is, https://helpch.at/docs/1.17/org/bukkit/Bukkit.html does show as it having existed in recent time

cold field Mar 20, 2022, 11:17 AM

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hollow bluff Isnt it the same as getVersion()

It is slightly different, using that method I need to work on the string

quiet ice Mar 20, 2022, 11:17 AM

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smoky oak where does the --remapped, --generate-docs and --generate-sources spit out said ...

path-to-your-bt-jar/Spigot/Spigot-Server/target

smoky oak Mar 20, 2022, 11:18 AM

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uh

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which of those do i import

quiet ice Mar 20, 2022, 11:19 AM

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Or ~/.m2/repository/org/spigotmc/spigot

spare sky Mar 20, 2022, 11:19 AM

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You don't know why when I import org.bukkit.command.CommandSender; so will it give me an error?

quiet ice Mar 20, 2022, 11:19 AM

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Did you include the bukkit/spigot-api/etc. jar in your build path?

smoky oak Mar 20, 2022, 11:20 AM

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originally i did not since I've been told i can just leave like that but that gives an error

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something something not avilable something something

quiet ice Mar 20, 2022, 11:21 AM

#

smoky oak originally i did not since I've been told i can just leave like that but that gi...

Nah that was to @spare sky

spare sky Mar 20, 2022, 11:21 AM

#

quiet ice Did you include the bukkit/spigot-api/etc. jar in your build path?

I tested spigot 1.12.2 spigot 1.18.1 and spigot 1.8

quiet ice Mar 20, 2022, 11:21 AM

#

Maven or gradle?

smoky oak Mar 20, 2022, 11:21 AM

#

me be maven, and reason for this question in the first place is that just leaving it 'as is' does NOT import javadoc

quiet ice Mar 20, 2022, 11:21 AM

#

smoky oak originally i did not since I've been told i can just leave like that but that gi...

You should just be using org.spigotmc:spigot:1.18.2-R0.1-SNAPSHOT

spare sky Mar 20, 2022, 11:22 AM

#

quiet ice Maven or gradle?

?

quiet ice Mar 20, 2022, 11:23 AM

#

spare sky ?

Okay, then let's assume neither. IntelliJ or Eclipse?

spare sky Mar 20, 2022, 11:23 AM

#

Eclipse

smoky oak Mar 20, 2022, 11:23 AM

#

do i just hit 'import sources and javadoc' here, then?

quiet ice Mar 20, 2022, 11:24 AM

#

spare sky Eclipse

Then either migrate to maven/gradle or add https://hub.spigotmc.org/nexus/content/repositories/snapshots/org/spigotmc/spigot-api/1.18.2-R0.1-SNAPSHOT/spigot-api-1.18.2-R0.1-20220318.230433-21-shaded.jar to your build path

smoky oak Mar 20, 2022, 11:24 AM

#

smoky oak do i just hit 'import sources and javadoc' here, then?

or rather does that import the sources/javadoc from the web or from the .m2 folder?

spare sky Mar 20, 2022, 11:25 AM

#

quiet ice Then either migrate to maven/gradle or add <https://hub.spigotmc.org/nexus/conte...

okey

quiet ice Mar 20, 2022, 11:25 AM

#

smoky oak or rather does that import the sources/javadoc from the web or from the .m2 fold...

You need to depend on spigot-api for javadocs. spigot itself does not have any

smoky oak Mar 20, 2022, 11:25 AM

#

which i am doing

#

wait

quiet ice Mar 20, 2022, 11:25 AM

#

You can easily do that while not importing the spigot-api itself by having a classifier

hardy swan Mar 20, 2022, 11:26 AM

#

different artifact, not classifier

smoky oak Mar 20, 2022, 11:26 AM

#

what's the correct pom.xml entry then

quiet ice Mar 20, 2022, 11:26 AM

#

hardy swan different artifact, not classifier

no, classifier

spare sky Mar 20, 2022, 11:27 AM

#

spare sky okey

Can I have more modulepaths? I'm sorry to ask about stupid questions but I just started and I want to put one plugin from 1.12.2 to 1.18.1

quiet ice Mar 20, 2022, 11:27 AM

#

smoky oak what's the correct pom.xml entry then

        <dependency>
            <groupId>io.github.coolmineman</groupId>
            <artifactId>trieharder</artifactId>
            <version>0.2.0</version>
            <classifier>javadoc</classifier>
            <type>jar</type>
        </dependency>

something like this I guess

minor garnet Mar 20, 2022, 11:27 AM

#

a doubt, all entities are updated within the world within a period of 50ms (20 tps) or on the tick base of Minecraft?

smoky oak Mar 20, 2022, 11:28 AM

#

quiet ice ```xml <dependency> <groupId>io.github.coolmineman</groupId>...

i meant for getting the javadoc from the .m2 folder

quiet ice Mar 20, 2022, 11:28 AM

#

What the hell do you use

quiet ice Mar 20, 2022, 11:29 AM

#

spare sky Can I have more modulepaths? I'm sorry to ask about stupid questions but I just ...

1.12.2 does not support Java 9 or higher by default, you would need add the jar to the classpath (not module path)

quiet ice Mar 20, 2022, 11:30 AM

#

smoky oak i meant for getting the javadoc from the .m2 folder

But either way, this works of course with org.spigotmc:spigot-api instead of whatever I have included

smoky oak Mar 20, 2022, 11:30 AM

#

i dont know what i did but it works now

#

thanks i guess

#

on a different note

#

should i make a public static field for the plugin instance or make it private and write a getter, which method is wrong, and why?

quiet ice Mar 20, 2022, 11:31 AM

#

technically speaking both are wrong

#

?jd.s

#

?jd-s god damn it

undone axleBOT Mar 20, 2022, 11:31 AM

#

https://hub.spigotmc.org/javadocs/spigot

smoky oak Mar 20, 2022, 11:32 AM

#

uh what am i supposed to do then

quiet ice Mar 20, 2022, 11:32 AM

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/plugin/java/JavaPlugin.html#getPlugin(java.lang.Class) is the correct solution

JavaPlugin (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.plugin.java, class: JavaPlugin

spare sky Mar 20, 2022, 11:32 AM

#

quiet ice 1.12.2 does not support Java 9 or higher by default, you would need add the jar ...

Can you go to PM? I will send you screenshot how i did it

smoky oak Mar 20, 2022, 11:33 AM

#

MainClass.getPlugin(MainClass.class) somehow looks wrong

#

am i really supposed to do that?

quiet ice Mar 20, 2022, 11:34 AM

#

MainClass pluginInstance = JavaPlugin.getPlugin(MainClass.class) is correct, yes

smoky oak Mar 20, 2022, 11:34 AM

#

note taken

#

also

#

is that the fastest method as well?

quiet ice Mar 20, 2022, 11:35 AM

#

No

smoky oak Mar 20, 2022, 11:35 AM

#

why not cache the instance in a static variable?

quiet ice Mar 20, 2022, 11:35 AM

#

you should not use it within your own plugin - for that you should use DI

smoky oak Mar 20, 2022, 11:35 AM

#

i meant in my own plugin

quiet ice Mar 20, 2022, 11:35 AM

#

API consumers should only call this method once

quiet ice Mar 20, 2022, 11:36 AM

#

smoky oak i meant in my own plugin

?di Then all three methods are wrong

undone axleBOT Mar 20, 2022, 11:36 AM

#

Guide to dependency injection: https://www.spigotmc.org/wiki/using-dependency-injection/

quiet ice Mar 20, 2022, 11:36 AM

#

there is no need for a static field

#

And the difference between GETSTATIC and GETFIELD is perhaps a few clock cycles but not much more

smoky oak Mar 20, 2022, 11:38 AM

#

wait

#

so

#

does this work with commands as well?

#

also

quiet ice Mar 20, 2022, 11:39 AM

#

It works with pretty much everything and long as you have relatively sane code

smoky oak Mar 20, 2022, 11:39 AM

#

is that a copy of the mainclass or a pointer?

quiet ice Mar 20, 2022, 11:40 AM

#

It's a low-level reference, yes

#

To answer your question, it does not copy the contents of the object. It might copy the header structure or whatever, but that is small enough to be discardable

smoky oak Mar 20, 2022, 11:42 AM

#

ah that makes sense

#

since it can still access the actual object it is closer to a pointer, yes?

quiet ice Mar 20, 2022, 11:43 AM

#

Yes and an instance comparison will yield true

smoky oak Mar 20, 2022, 11:43 AM

#

k thanks

#

wish we could just do public this(args){} instead of having to specify the class name

quiet ice Mar 20, 2022, 11:48 AM

#

You can do

    {
        // Code
    }

If you want to have a no-args constructor. Just note that this block will also be implicitly run when a constructor is invoked with args

smoky oak Mar 20, 2022, 11:49 AM

#

huh thats interesting if a bit useless

#

i have never found myself using a empty constructor

#

*no-args

quiet ice Mar 20, 2022, 11:49 AM

#

It is usefull if you are dealing with checked exceptions

visual tide Mar 20, 2022, 11:50 AM

#

iirc it runs before the constructor

#

init block then constructor

glossy venture Mar 20, 2022, 12:02 PM

#

quiet ice You can do ```java { // Code } ``` If you want to have a no-args...

wait what

#

oh

#

so thats the concept behind

static {
  // ...
}

quiet ice Mar 20, 2022, 12:02 PM

#

just that static {} runs on class init and {} on object init

glossy venture Mar 20, 2022, 12:03 PM

#

yeah

sacred mountain Mar 20, 2022, 12:03 PM

#

hey wahts the best way to get a random double between two numbers?

quiet ice Mar 20, 2022, 12:03 PM

#

https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/ThreadLocalRandom.html#nextDouble-double-double

sacred mountain Mar 20, 2022, 12:06 PM

#

ThreadLocalRandom.current().nextDouble(min, max);?

quiet ice Mar 20, 2022, 12:07 PM

#

yeah

sacred mountain Mar 20, 2022, 12:07 PM

#

aight thanks

quiet ice Mar 20, 2022, 12:08 PM

#

A more simplictic solution would be random.nextDouble(max - min) + min

#

Or if you use a more modern version of java even random.nextDouble(min, max) works

#

(where as random is an instance of java.util.Random)

sacred mountain Mar 20, 2022, 12:11 PM

#

hey does creating a new entitydamageevent and specifiing the damage and entity

#

does that actually damage the entity

#

or do i have to run LivingEntity#damage()

quiet ice Mar 20, 2022, 12:12 PM

#

The even itself does nothing

#

It's only a signal to plugins

#

Also be aware that event constructors are not public API

#

(A strange design decision though - but it is true)

tardy delta Mar 20, 2022, 12:13 PM

#

why is the get method in Map not of the signature V get(T t) instead of V get(Object obj)?

sacred mountain Mar 20, 2022, 12:14 PM

#

quiet ice (A strange design decision though - but it is true)

so to actually damage the player i would need to do livingentity.damage

quiet ice Mar 20, 2022, 12:14 PM

#

yes

quiet ice Mar 20, 2022, 12:14 PM

#

tardy delta why is the get method in Map not of the signature ``V get(T t)`` instead of ``V ...

someone was drunk that day

#

It could have also been an artifact of the early days of generics

tardy delta Mar 20, 2022, 12:16 PM

#

fun

glossy venture Mar 20, 2022, 12:19 PM

#

i wish there was a way to just push a stack frame onto the thread stack and force a synchronous method call

vocal mirage Mar 20, 2022, 12:19 PM

#

Hello!
I made a command that sends player to a server, and I would like to make a reliable system that tries every 5 seconds to send a player to a server if it's online.
I tried with a while boucle that sends the player if the server is accessible (with the method .canAccess(ProxiedPlayer p) & responds with a ping, and sometimes it sends me even if the server isn't available.

How can I proceed?
Thanks

quiet ice Mar 20, 2022, 12:26 PM

#

glossy venture i wish there was a way to just push a stack frame onto the thread stack and forc...

why would you want to do that

glossy venture Mar 20, 2022, 12:26 PM

#

to test my task system

#

i dont have the bukkit scheduler available in junit

#

so i need to do something else

quiet ice Mar 20, 2022, 12:29 PM

#

A thread group might be good there

glossy venture Mar 20, 2022, 12:29 PM

#

quiet ice Mar 20, 2022, 12:29 PM

#

I however rarely use it so I do not know the name of the central thread pool

glossy venture Mar 20, 2022, 12:29 PM

#

quiet ice A thread group might be good there

?

#

you mean java.lang.ThreadGroup

#

or something

quiet ice Mar 20, 2022, 12:31 PM

#

https://docs.oracle.com/en/java/javase/16/docs/api/java.base/java/util/concurrent/Executors.html actually I meant the ThreadPools

glossy venture Mar 20, 2022, 12:34 PM

#

no but i want a structure like

- main -> calls task 1 (sync)
  | main -> executes task 1
- main -> calls task 2 (async)
  | other thread -> executes task 2
  v makes main call task 3
- main -> calls task 3 (...)

#

oh wait

#

i think i see what you mean

quiet ice Mar 20, 2022, 12:35 PM

#

Also just note that async is the worst word to ever exist

glossy venture Mar 20, 2022, 12:36 PM

#

does a Callable grant the ability to call it in the thread where it was made

quiet ice Mar 20, 2022, 12:37 PM

#

It could run on a new thread, on a thread pool, on a thread dedicated for such operations, on the main thread or it could also never run

glossy venture Mar 20, 2022, 12:37 PM

#

so if i create it in main and call it in other thread will it run on the main thread

quiet ice Mar 20, 2022, 12:37 PM

#

As such I prefer if people use the words "Off-thread" or "Concurrent"

glossy venture Mar 20, 2022, 12:38 PM

#

like

Callable c = ...;

{
  // other thread
  c.call();
}

#

wait lemme test

quiet ice Mar 20, 2022, 12:38 PM

#

Yes that is possible

#

The callable needs to be defined before or while the operation runs. You cannot define it after it runs

regal dagger Mar 20, 2022, 12:40 PM

#

How to enchant an item?

quiet ice Mar 20, 2022, 12:40 PM

#

?jd-s

undone axleBOT Mar 20, 2022, 12:40 PM

#

https://hub.spigotmc.org/javadocs/spigot

glossy venture Mar 20, 2022, 12:40 PM

#

nah this doesnt work

quiet ice Mar 20, 2022, 12:40 PM

#

https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#addEnchantment(org.bukkit.enchantments.Enchantment,int)

ItemStack (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.inventory, class: ItemStack

glossy venture Mar 20, 2022, 12:41 PM

#

quiet ice Mar 20, 2022, 12:41 PM

#

Or you are thinking about futures

quiet ice Mar 20, 2022, 12:42 PM

#

glossy venture no but i want a structure like ``` - main -> calls task 1 (sync) | main -> exe...

Could you try to specify it further?

glossy venture Mar 20, 2022, 12:42 PM

#

i simply want to call back to a different thread from another thread

#

whenever its needed

#

could i use threadlocals?

#

oh no wait

quiet ice Mar 20, 2022, 12:45 PM

#

So something like

task1 () {

}task2 (Lock lock) {
lock.unlock();
}
task3() {}
main() {
    task1();
    Lock lock = createLock();
    lock.lock();
    new Thread(() -> task2(lock)).start();
    lock.awawitUnlock();
    task3();
}

?

#

In that case, you could replace your task2 with a (completeable-)future

glossy venture Mar 20, 2022, 12:46 PM

#

is lock a built in class

#

oh ye

#

but the problem is that the whole point is that it will be asynchronous

#

so it wont block the caller thread while an async task is running

quiet ice Mar 20, 2022, 12:47 PM

#

You need to block the thread in order for it process the task

sacred mountain Mar 20, 2022, 12:48 PM

#

i'm having a small problem with dealing the correct amount of damage to a player.

ive been using LivingEntity#damage(double damage, @Nullable Entity source)
its been quite inaccurate.

#

it dealt 5 hearts when the message says it should have dealt 6.25

#

[12:46:26 INFO]: EntitiesDamaged Fresh Hashmap: {}
[12:46:26 INFO]: PlayerDamage Fresh Hashmap: {}
[12:46:26 INFO]: Shooter: CraftPlayer{name=clonkc}
[12:46:26 INFO]: Entity: CraftPlayer{name=clonkc}
[12:46:26 INFO]: Minimum damage: 10.0
[12:46:26 INFO]: Maximum damage: 14.0
[12:46:26 INFO]: Randomdamage: 12.529193606696865
[12:46:26 INFO]: TruncatedRandomDamage: 12.5
[12:46:26 INFO]: Distance: 4.219880848263866
[12:46:26 INFO]: DistanceTruncated: 4.2
[12:46:26 INFO]: TotalDamage Filled Hashmap: {5c93ac00-5aeb-45f6-8163-b2740cf27a68=12.5}
[12:46:26 INFO]: EntitiesDamaged Filled Hashmap: {5c93ac00-5aeb-45f6-8163-b2740cf27a68=1}
[12:46:26 INFO]: PlayerDamage Filled Hashmap: {}
[12:46:26 INFO]: TotalDamageDealt: 12.5
[12:46:26 INFO]: TotalDamageDealt Truncated: 12.5
[12:46:26 INFO]: Entities Damaged end hashmap: {}
[12:46:26 INFO]: total damage end hashmap: {}
[12:46:26 INFO]: player damage end hashmap: {}```

#

i outputted some info

#

there doesnt seem to be any issues

glossy venture Mar 20, 2022, 12:49 PM

#

https://github.com/orbyfied/carbon/tree/master/core/src/main/java/com/github/orbyfied/carbon/process

quiet ice Mar 20, 2022, 12:49 PM

#

Or if you do not care about when it invokes the task on the main thread and have some tick system

list<Runnable> sdghnjksvb
void tick()
  // caighhklj5r
  sdghnjksvb.foreach(Runnable::run)
}
task2() {
   sdghnjksvb.add(() -> this::task3);
}

glossy venture Mar 20, 2022, 12:49 PM

#

this might give some backstory

glossy venture Mar 20, 2022, 12:50 PM

#

quiet ice Or if you do not care about when it invokes the task on the main thread and have...

yeah thats what i use in 'production'

#

with the bukkit scheduler

sacred mountain Mar 20, 2022, 12:50 PM

#

ok well somethings clearly wrong but i dont know what.

smoky oak Mar 20, 2022, 12:50 PM

#

sacred mountain ```[12:46:26 INFO]: TotalDamage Fresh Hashmap: {} [12:46:26 INFO]: EntitiesDamag...

doesn't explosion damage have falloff

glossy venture Mar 20, 2022, 12:50 PM

#

but i guess ill test the rest and optimize it later

sacred mountain Mar 20, 2022, 12:50 PM

#

smoky oak doesn't explosion damage have falloff

whats that?

smoky oak Mar 20, 2022, 12:50 PM

#

more distance == less damage

quiet ice Mar 20, 2022, 12:51 PM

#

Or just stop attempting to try to have something run on thread X

sacred mountain Mar 20, 2022, 12:51 PM

#

smoky oak more distance == less damage

yeah is there a way to make that static

quiet ice Mar 20, 2022, 12:51 PM

#

(Concurrency safety!!!)

sacred mountain Mar 20, 2022, 12:51 PM

#

because im implementing it myself

#

i dont want it to have falloff

smoky oak Mar 20, 2022, 12:51 PM

#

im unsure if it applies here

#

i just know it happens with tnt and fireballs

quiet ice Mar 20, 2022, 12:51 PM

#

Like, as soon as everything is thread-safe you don't have to care about on what thread something runs on at all

sacred mountain Mar 20, 2022, 12:51 PM

#

it does here

#

its a fireballl

smoky oak Mar 20, 2022, 12:52 PM

#

are you directly dealing damage or setting the damage the fireball does to entities

sacred mountain Mar 20, 2022, 12:52 PM

#

directly dealing since im using onexplode and not entitydamagebyentityevent

#

i couldnbt really get my head around using entitydamagebyentityevent

#

should i add all the damaged entities by a certain explosion to a hashmap and then get the info there?

smoky oak Mar 20, 2022, 12:53 PM

#

code for damage plese

glossy venture Mar 20, 2022, 12:53 PM

#

quiet ice Like, as soon as everything is thread-safe you don't have to care about on what ...

im using bukkit here

sacred mountain Mar 20, 2022, 12:53 PM

#

but then i would need a multimap/nested map since i would need to store damage values and distance

glossy venture Mar 20, 2022, 12:53 PM

#

thats not thread safe at all

#

it actually prevents usage of the api asynchronously

sacred mountain Mar 20, 2022, 12:54 PM

#

should i put it in a paste

smoky oak Mar 20, 2022, 12:54 PM

#

would help

sacred mountain Mar 20, 2022, 12:54 PM

#

https://pastes.dev/pT0dn2AAfe

pastes | pT0dn2AAfe

A paste containing 153 lines of java.

smoky oak Mar 20, 2022, 12:54 PM

#

usually we use something else but meh that works too

#

for the record this discord uses

#

?paste

undone axleBOT Mar 20, 2022, 12:54 PM

#

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

next stratus Mar 20, 2022, 12:54 PM

#

async block#setType when? 😦

sacred mountain Mar 20, 2022, 12:54 PM

#

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

o

smoky oak Mar 20, 2022, 12:57 PM

#

think i found it

#

look at the javadoc

#

sacred mountain Mar 20, 2022, 12:57 PM

#

im using that tho

smoky oak Mar 20, 2022, 12:57 PM

#

that might convert the damage to what's normal for an explosoin

sacred mountain Mar 20, 2022, 12:57 PM

#

oh right

smoky oak Mar 20, 2022, 12:57 PM

#

try just using damage(double)

#

im not too sure tho

sacred mountain Mar 20, 2022, 12:58 PM

#

then i would have to make an entitydamageevent to set the last damage cause

#

otherwise errors would bt thrown

smoky oak Mar 20, 2022, 12:58 PM

#

wdym?

sacred mountain Mar 20, 2022, 12:58 PM

#

the player would die from an unknown cause right

#

livingEntity.setLastDamageCause(new EntityDamageEvent(livingEntity, EntityDamageEvent.DamageCause.ENTITY_EXPLOSION, truncatedRandomDamage));

blazing rune Mar 20, 2022, 1:00 PM

#

Is there a way to make like a win and losses system?

smoky oak Mar 20, 2022, 1:00 PM

#

that sounds about right

#

again just try if that method works at all first

sacred mountain Mar 20, 2022, 1:01 PM

#

smoky oak again just try if that method works at all first

just tried, same result

smoky oak Mar 20, 2022, 1:01 PM

#

12.5 -> 6.25 hearts

sacred mountain Mar 20, 2022, 1:01 PM

#

yeah ik

smoky oak Mar 20, 2022, 1:02 PM

#

that should be an absolute value

sacred mountain Mar 20, 2022, 1:02 PM

#

shouldve done 5

#

did 20

tall dragon Mar 20, 2022, 1:02 PM

#

blazing rune Is there a way to make like a win and losses system?

you are going to have to be a little more specific

sacred mountain Mar 20, 2022, 1:02 PM

#

lmao

#

and this

tardy delta Mar 20, 2022, 1:03 PM

#

1 entities

sacred mountain Mar 20, 2022, 1:03 PM

#

yeah

#

me

tardy delta Mar 20, 2022, 1:03 PM

#

noob

sacred mountain Mar 20, 2022, 1:03 PM

#

shut

smoky oak Mar 20, 2022, 1:03 PM

#

i dont think grammar is the issue here

blazing rune Mar 20, 2022, 1:03 PM

#

tall dragon you are going to have to be a little more specific

Like a minigame win and losses system

smoky oak Mar 20, 2022, 1:04 PM

#

also I am really unsure why the damage fluctuates like that, sorry

tall dragon Mar 20, 2022, 1:04 PM

#

blazing rune Like a minigame win and losses system

yea, why would that not be possible

blazing rune Mar 20, 2022, 1:04 PM

#

tall dragon yea, why would that not be possible

Well I was figuring out a way how to do that but I couldn't really find a good solution

tall dragon Mar 20, 2022, 1:05 PM

#

honestly still not sure what u mean with a win/loss system

blazing rune Mar 20, 2022, 1:07 PM

#

tall dragon honestly still not sure what u mean with a win/loss system

Bruh

sacred mountain Mar 20, 2022, 1:07 PM

#

@tardy delta

#

get good

tardy delta Mar 20, 2022, 1:08 PM

#

you were given

sacred mountain Mar 20, 2022, 1:08 PM

#

you recieved

#

ok

blazing rune Mar 20, 2022, 1:08 PM

#

tall dragon honestly still not sure what u mean with a win/loss system

Just search win loss hypixel and see images

sacred mountain Mar 20, 2022, 1:09 PM

#

blazing rune Just search win loss hypixel and see images

yeah but for what

tall dragon Mar 20, 2022, 1:09 PM

#

blazing rune Just search win loss hypixel and see images

so you want to display a players wins & losses & have a leaderboard

sacred mountain Mar 20, 2022, 1:09 PM

#

????? why does 150+ damage not kill a zombe

blazing rune Mar 20, 2022, 1:09 PM

#

tall dragon so you want to display a players wins & losses & have a leaderboard

Well not in a lb but more on their scoreboard

sacred mountain Mar 20, 2022, 1:10 PM

#

OH I KNOW WHY

tall dragon Mar 20, 2022, 1:10 PM

#

blazing rune Well not in a lb but more on their scoreboard

well then just store their wins and loses somewhere and display them where you want.

sacred mountain Mar 20, 2022, 1:10 PM

#

i cant damage the entity in the no damage tick, i.e. the part where they are red

#

its just doing the normal fireball damage im fairly sure

blazing rune Mar 20, 2022, 1:10 PM

#

tall dragon well then just store their wins and loses somewhere and display them where you w...

Yea but I was wondering how do you make that system

tardy delta Mar 20, 2022, 1:10 PM

#

lol

blazing rune Mar 20, 2022, 1:11 PM

#

I couldn't find a solution

#

Not asking to spoonfeed

quiet ice Mar 20, 2022, 1:11 PM

#

glossy venture im using bukkit here

Bukkit has it's own API for dealing with this. And if you are outside of Bukkit then there is likely somewhere some API for dealing with pushing a task on the "main" thread. However when creating your own APIs you should just make your (and other's) life easier by making everything thread-safe

blazing rune Mar 20, 2022, 1:11 PM

#

But if ya got like any suggestions

glossy venture Mar 20, 2022, 1:11 PM

#

quiet ice Bukkit has it's own API for dealing with this. And if you are outside of Bukkit ...

i have to do it in the not server thread tho

#

but i already found a solution

#

so its fine

tall dragon Mar 20, 2022, 1:12 PM

#

blazing rune But if ya got like any suggestions

idk if u have other playerdata. but i would have some kind of PlayerCache that holds all the player specific data which would get saved to a file

ember estuary Mar 20, 2022, 1:12 PM

#

How can you generate a vanilla structure, for example an ocean monument ?

glossy venture Mar 20, 2022, 1:12 PM

#

although im getting this

ember estuary Mar 20, 2022, 1:12 PM

#

ember estuary How can you generate a vanilla structure, for example an ocean monument ?

(besides calling a command)

blazing rune Mar 20, 2022, 1:12 PM

#

tall dragon idk if u have other playerdata. but i would have some kind of PlayerCache that h...

Ok..

quiet ice Mar 20, 2022, 1:12 PM

#

what exactly is your solution there?

sacred mountain Mar 20, 2022, 1:12 PM

#

ok nvm that completely did not work

quiet ice Mar 20, 2022, 1:13 PM

#

And why is it using monitors...

sacred mountain Mar 20, 2022, 1:13 PM

#

its meant to do 1.7 damage wtf is wrong with it

#

[13:12:38 INFO]: Randomdamage: 1.7340708572622148

#

and it insta kills me

#

im fairly sure thats not normal

smoky oak Mar 20, 2022, 1:13 PM

#

static or JavaPlugin linked instances of FileConfigurations?

sacred mountain Mar 20, 2022, 1:14 PM

#

i dont use fileconfiguration

smoky oak Mar 20, 2022, 1:14 PM

#

let me rephrase that

#

which should I use

sacred mountain Mar 20, 2022, 1:14 PM

#

lmao

#

i have used javaplugin linked

#

in the past but i dont know if htats the best way

#

ask geol

#

he probably knows

glossy venture Mar 20, 2022, 1:14 PM

#

quiet ice Mar 20, 2022, 1:15 PM

#

Ideally you'd not link the file config to anything

smoky oak Mar 20, 2022, 1:15 PM

#

so a static public one?

quiet ice Mar 20, 2022, 1:15 PM

#

Nah

smoky oak Mar 20, 2022, 1:15 PM

#

?

quiet ice Mar 20, 2022, 1:15 PM

#

glossy venture

Hm

#

And what is the full stacktrace?

quiet ice Mar 20, 2022, 1:16 PM

#

smoky oak ?

Either way I do not know enough context to make a call there

#

public static is probably wrong though

smoky oak Mar 20, 2022, 1:17 PM

#

well configurations... I've been told earlier to for example not store a static instancce of the MainClass instance, but configurations are something that i feel like they should be global

sacred mountain Mar 20, 2022, 1:18 PM

#

i setup my whole config in one line lol

quiet ice Mar 20, 2022, 1:18 PM

#

usually you'd just pass the config down wherever it is needed

sacred mountain Mar 20, 2022, 1:18 PM

#

setConfiguration(new Configuration(this, YamlDocument.create(new File(getDataFolder(), "config.yml"), getResource("config.yml"), GeneralSettings.DEFAULT, LoaderSettings.builder().setAutoUpdate(true).build(), DumperSettings.DEFAULT, UpdaterSettings.builder().setAutoSave(true).setVersioning(new Pattern(Segment.range(1, Integer.MAX_VALUE), Segment.literal("."), Segment.range(0, 10)), "file-version").build())));

smoky oak Mar 20, 2022, 1:19 PM

#

well but how to store it

sacred mountain Mar 20, 2022, 1:19 PM

#

store what

smoky oak Mar 20, 2022, 1:20 PM

#

the config

sacred mountain Mar 20, 2022, 1:20 PM

#

i just use a lmobok gettter class

quiet ice Mar 20, 2022, 1:20 PM

#

field

sacred mountain Mar 20, 2022, 1:20 PM

#

and the instance is already there

#

so i can do plugin.getConfiguration()

smoky oak Mar 20, 2022, 1:20 PM

#

quiet ice usually you'd just pass the config down wherever it is needed

the thing im passing down is my MainClass but how do i stuff the configuration in that MainClass is my question

quiet ice Mar 20, 2022, 1:20 PM

#

lemme draw a schematic

glossy venture Mar 20, 2022, 1:21 PM

#

ok its a bit messy but this should owrk

tardy delta Mar 20, 2022, 1:23 PM

#

what is it doin?

quiet ice Mar 20, 2022, 1:23 PM

#

@smoky oak something like that

quiet ice Mar 20, 2022, 1:24 PM

#

glossy venture ok its a bit messy but this should owrk

Works until you want to wait for multiple processes

glossy venture Mar 20, 2022, 1:24 PM

#

you create multiple services

quiet ice Mar 20, 2022, 1:24 PM

#

Also what are you going to do when something crashes?

sacred mountain Mar 20, 2022, 1:24 PM

#

quiet ice <@!554314763992170507> something like that

LMAo

quiet ice Mar 20, 2022, 1:25 PM

#

Or if there is a deadlock

sacred mountain Mar 20, 2022, 1:25 PM

#

microsoft paint moment

smoky oak Mar 20, 2022, 1:25 PM

#

quiet ice <@!554314763992170507> something like that

what if i want to pass the main class as well? I should just pass the main class, but what kind of field should i choose for the config instance?

sacred mountain Mar 20, 2022, 1:25 PM

#

hey how would i set the explosion of an entities last damage to 0

quiet ice Mar 20, 2022, 1:25 PM

#

You really need to have a supervisor thread (technically you can use the main thread for that but that is going to cause issues)

sacred mountain Mar 20, 2022, 1:25 PM

#

or nothing

#

and then damage them static

#

with a set amount of damagea

glossy venture Mar 20, 2022, 1:26 PM

#

quiet ice You really need to have a supervisor thread (technically you can use the main th...

ight thanks for the feedback ill work on it

sacred mountain Mar 20, 2022, 1:26 PM

#

but my problem is that i cant damage them in the no damage ticks time

quiet ice Mar 20, 2022, 1:26 PM

#

Plus why not inline the wait into the main thread right now it is just wasting CPU cycles

glossy venture Mar 20, 2022, 1:26 PM

#

although its probably not needed for what im trying to do

glossy venture Mar 20, 2022, 1:26 PM

#

quiet ice Plus why not inline the wait into the main thread right now it is just wasting C...

it blocks using a lock

#

so until there are tasks to run it wont waste cpu

#

https://github.com/orbyfied/carbon/blob/master/core/src/main/java/com/github/orbyfied/carbon/process/impl/QueuedTickExecutionService.java

#

heres the code

quiet ice Mar 20, 2022, 1:28 PM

#

yes, that is the issue.
Let's say Thread A schedules Task C to run on Thread B. Thread B taskes 583 ms to complete Task C. However Thread A waits until Task C is completed - i. e. it spends more than 583 ms waiting. Why shouldn't Thread A run Task C directly instead of delegating the task to Thread B?

glossy venture Mar 20, 2022, 1:28 PM

#

its not on a different thread

#

tickLoop() is a direct function

#

check the code

#

i mean TickLoop#run()

quiet ice Mar 20, 2022, 1:29 PM

#

Even better

glossy venture Mar 20, 2022, 1:29 PM

#

#

i have the running flag for terminating the blocking when the process has ended

#

as its not needed

#

quiet ice Mar 20, 2022, 1:31 PM

#

uh, I am not sure if you synchronized (lock) is going to work

glossy venture Mar 20, 2022, 1:31 PM

#

i tested it

#

it doesnt work if i do anything else

quiet ice Mar 20, 2022, 1:31 PM

#

that would cause a deadlock if used by two different threads

#

at least I think so

glossy venture Mar 20, 2022, 1:31 PM

#

yeah

#

but the service is meant to be used by one thread

#

idk how to enforce that tho

#

also i spent more than a day on that task system just to use it for building my resource pack on multiple threads

quiet ice Mar 20, 2022, 1:39 PM

#

I'll be working on a multi-threaded resolution of maven artifacts right about now, so perhaps I can make use of your attempts

glossy venture Mar 20, 2022, 1:39 PM

#

nice

#

i could make the lock halt for a limited time

#

like a timeout

#

is that a good idea

quiet ice Mar 20, 2022, 1:40 PM

#

It's pretty staggering on how deep the dependency tree of many artifacts go if you include test and provided dependencies

glossy venture Mar 20, 2022, 1:41 PM

#

yeah

#

you should make a viewer of dependencies

#

that you can move around in

#

of the humongous tree

#

my artifact wont have any

#

#

actually

#

paper is huge

#

i bet

quiet ice Mar 20, 2022, 1:42 PM

#

paper is quite small, junit will be huge

glossy venture Mar 20, 2022, 1:42 PM

#

no but paper is the whole api + nms and shit

#

so all of the minecraft libs

quiet ice Mar 20, 2022, 1:43 PM

#

Ah right, actually paper will be nonexistent I assume

glossy venture Mar 20, 2022, 1:43 PM

#

and everything used by bukkit and spigot

sacred mountain Mar 20, 2022, 1:49 PM

#

hey i still cannot seem to damage the player properly from an onexplode event.

#

EntittyExplodeEvent i mean

#

ok i finally found the actual damage

[13:51:51 INFO]: Last damage values: 41.0
[13:51:51 INFO]: Last Damage cause: org.bukkit.event.entity.EntityDamageByEntityEvent@691af3e2```

#

why is it 41, i literally cancelled it and set it to 1.5

tall dragon Mar 20, 2022, 2:09 PM

#

the spaces

#

the spaces are air

#

u have way too many

#

u also have way too many string

crimson terrace Mar 20, 2022, 2:10 PM

#

you need 3 strings

#

each character represents one item

quiet ice Mar 20, 2022, 2:10 PM

#

Yeah, the spaces are the issue

crimson terrace Mar 20, 2022, 2:10 PM

#

first string first row

tall dragon Mar 20, 2022, 2:11 PM

#

quiet ice Yeah, the spaces are the issue

and the fact that he has 9 rows of ingredients

quiet ice Mar 20, 2022, 2:11 PM

#

Ah, each string is a row... Then why does it compile in the first place?

tall dragon Mar 20, 2022, 2:11 PM

#

pretty sure it takes a String...

crimson terrace Mar 20, 2022, 2:11 PM

#

"ABA","BCB", "ABA"
this would be your correct strings

tender shard Mar 20, 2022, 2:16 PM

#

everything

#

unless they'll add a 3x9 crafting table in the future lol

tall dragon Mar 20, 2022, 2:17 PM

#

thats would be kinda cool ngl

crimson terrace Mar 20, 2022, 2:18 PM

#

tall dragon pretty sure it takes a String...

it takes 3 Strings, one for each row of the crafting table

pliant oyster Mar 20, 2022, 2:18 PM

#

Which inventory type is a double chest?

#

The normal chest is only 3 rows

tall dragon Mar 20, 2022, 2:19 PM

#

fellas, problem fixed

tender shard Mar 20, 2022, 2:19 PM

#

tall dragon fellas, problem fixed

lol beautiful

#

now we can finally craft 5 meter torches

pliant oyster Mar 20, 2022, 2:19 PM

#

tall dragon fellas, problem fixed

lmfa

tall dragon Mar 20, 2022, 2:19 PM

#

finnalyyy

crimson terrace Mar 20, 2022, 2:19 PM

#

Ive always wanted a longsword

tall dragon Mar 20, 2022, 2:19 PM

#

i can finally craft a space shuttle now

sacred mountain Mar 20, 2022, 2:20 PM

#

tall dragon fellas, problem fixed

wonderful

coarse shadow Mar 20, 2022, 2:20 PM

#

tall dragon fellas, problem fixed

its beatiful i can look at it for 5 hours

desert tinsel Mar 20, 2022, 2:20 PM

#

How i can say an integer like: 1000000000000, if it says: Integer number too large

pliant oyster Mar 20, 2022, 2:20 PM

#

pliant oyster Which inventory type is a double chest?

anyone?

coarse shadow Mar 20, 2022, 2:20 PM

#

use long instead of int

tall dragon Mar 20, 2022, 2:20 PM

#

thank you, thank you. i was unaware of how great an artist i am

coarse shadow Mar 20, 2022, 2:20 PM

#

or biginteger idk

crimson terrace Mar 20, 2022, 2:20 PM

#

desert tinsel How i can say an integer like: ``1000000000000``, if it says: Integer number too...

Integer.Max_Value or something? (not sure if thats the actual value)

tender shard Mar 20, 2022, 2:21 PM

#

use a long

coarse shadow Mar 20, 2022, 2:21 PM

#

also i have a question

tender shard Mar 20, 2022, 2:21 PM

#

integers only go up to ~2.7 billion

desert tinsel Mar 20, 2022, 2:21 PM

#

ok thx

sacred mountain Mar 20, 2022, 2:21 PM

#

crimson terrace Integer.Max_Value or something? (not sure if thats the actual value)

yeah

hollow bluff Mar 20, 2022, 2:21 PM

#

pliant oyster anyone?

Chest. Set the amount of rows

sacred mountain Mar 20, 2022, 2:21 PM

#

long

coarse shadow Mar 20, 2022, 2:21 PM

#

how can we get a recipe's namespaced key?

pliant oyster Mar 20, 2022, 2:21 PM

#

hollow bluff Chest. Set the amount of rows

oh

tender shard Mar 20, 2022, 2:21 PM

#

coarse shadow how can we get a recipe's namespaced key?

cast it to Keyed

#

it will NOT work for MerchantRecipes though

#

only all other types

coarse shadow Mar 20, 2022, 2:22 PM

#

tender shard cast it to Keyed

what am i gonna cast to tho

sacred mountain Mar 20, 2022, 2:22 PM

#

Keyed

coarse shadow Mar 20, 2022, 2:22 PM

#

i wanna use Bukkit.removeRecipe method

tender shard Mar 20, 2022, 2:22 PM

#

Keyed keyed = (Keyed) myRecipe;

white thicket Mar 20, 2022, 2:22 PM

#

Can anyone help me? I am trying to setup MySQL to my plugin but I am getting this error;

coarse shadow Mar 20, 2022, 2:22 PM

#

not a custom recipe

#

i wanna remove a vanilla recipe

quiet ice Mar 20, 2022, 2:22 PM

#

desert tinsel How i can say an integer like: ``1000000000000``, if it says: Integer number too...

double allows numbers until infinity

white thicket Mar 20, 2022, 2:22 PM

#

white thicket Can anyone help me? I am trying to setup MySQL to my plugin but I am getting thi...

Now, I know my plugin is not able to connect, it is timing out but idk the reason for it

tender shard Mar 20, 2022, 2:22 PM

#

coarse shadow i wanna remove a vanilla recipe

it works the same

quiet ice Mar 20, 2022, 2:23 PM

#

Of course it has some precision errors, but you can fully handle really large numbers with it

sacred mountain Mar 20, 2022, 2:23 PM

#

quiet ice double allows numbers until infinity

qhat avoht floats

quiet ice Mar 20, 2022, 2:23 PM

#

wat

sacred mountain Mar 20, 2022, 2:23 PM

#

what about floats*

crimson terrace Mar 20, 2022, 2:24 PM

#

split the number into 2 longs lol

tender shard Mar 20, 2022, 2:24 PM

#

long goes up to 9.223.372.036.854.775.807, I guess that's enough in their case

quiet ice Mar 20, 2022, 2:24 PM

#

floats can too

tall dragon Mar 20, 2022, 2:25 PM

#

whats the benefit of using BigDecimal?

sacred mountain Mar 20, 2022, 2:25 PM

#

tall dragon whats the benefit of using ``BigDecimal``?

rounding ? idk

#

Float roundedNumber = new BigDecimal(number).setScale(2, RoundingMode.HALF_UP).floatValue(

tall dragon Mar 20, 2022, 2:26 PM

#

looks like it does have some methods for rounding yea

quiet ice Mar 20, 2022, 2:26 PM

#

It is more precise when dealing with anything that can be read by a general human

sacred mountain Mar 20, 2022, 2:27 PM

#

yea

quiet ice Mar 20, 2022, 2:27 PM

#

Floats/Doubles and such use base 2, BigDecimal deals with base 10 or at least so I assume

tall dragon Mar 20, 2022, 2:27 PM

#

ah, interesting

ancient jackal Mar 20, 2022, 2:28 PM

#

tall dragon whats the benefit of using ``BigDecimal``?

Money

coarse shadow Mar 20, 2022, 2:28 PM

#

when u do arithmetic calculations, bigdecimal gives more precise results

#

same as biginteger

ancient jackal Mar 20, 2022, 2:28 PM

#

Arbitrary precision

quiet ice Mar 20, 2022, 2:28 PM

#

More precise is debateable

ancient jackal Mar 20, 2022, 2:28 PM

#

white thicket Can anyone help me? I am trying to setup MySQL to my plugin but I am getting thi...

Is there a timeout statement you can add

tender shard Mar 20, 2022, 2:28 PM

#

the city in seattle has a separate computer just for bill gates tax declaration lol

white thicket Mar 20, 2022, 2:29 PM

#

ancient jackal Is there a timeout statement you can add

I think there is

tall dragon Mar 20, 2022, 2:29 PM

#

yea the problem is Vault still uses doubles. so how could i use BigDecimal

#

or will it still work correctly when converting to double at the end of calculations

quiet ice Mar 20, 2022, 2:29 PM

#

It will work okay-ish

#

There is a huge performance overhead when converting however and as long as you are not working with large numbers doubles are okay

tall dragon Mar 20, 2022, 2:30 PM

#

untill what treshhold are doubles okay

#

are we talking millions?

ancient jackal Mar 20, 2022, 2:31 PM

#

tall dragon yea the problem is Vault still uses doubles. so how could i use BigDecimal

Doubles are most likely fine for Minecraft since they are accurate up to 15 decimal places

quiet ice Mar 20, 2022, 2:31 PM

#

it depends on what you define as okay

#

The degradation of the precision is gradual

tall dragon Mar 20, 2022, 2:32 PM

#

well as long as calculations are not inaccurate by like thousands off its fine for me

quiet ice Mar 20, 2022, 2:32 PM

#

quiet ice The degradation of the precision is gradual

given that a double is something like x * 2^y.

quiet ice Mar 20, 2022, 2:33 PM

#

tall dragon well as long as calculations are not inaccurate by like thousands off its fine f...

Then it will probably only take an effect if you are dealing with billions

woeful crescent Mar 20, 2022, 2:33 PM

#

what packets are sent when a client hits a player?

tall dragon Mar 20, 2022, 2:33 PM

#

quiet ice Then it will probably only take an effect if you are dealing with billions

well when dealing with billions i doubt players will care for a thousand off

quiet ice Mar 20, 2022, 2:33 PM

#

I have a monolithic listener, yea

white thicket Mar 20, 2022, 2:34 PM

#

white thicket Can anyone help me? I am trying to setup MySQL to my plugin but I am getting thi...

Anyone?

quiet ice Mar 20, 2022, 2:34 PM

#

Its probably defined somewhere in https://docs.oracle.com/cd/E19957-01/806-3568/ncg_goldberg.html

tall dragon Mar 20, 2022, 2:35 PM

#

yes

woeful crescent Mar 20, 2022, 2:35 PM

#

woeful crescent what packets are sent when a client hits a player?

?

crimson terrace Mar 20, 2022, 2:35 PM

#

I made a class basically called "EnchantsListener"

quiet ice Mar 20, 2022, 2:36 PM

#

https://i.stack.imgur.com/V7kvk.png @tall dragon might also interest you

tall dragon Mar 20, 2022, 2:37 PM

#

quiet ice https://i.stack.imgur.com/V7kvk.png <@!274948157711056896> might also interest y...

hmm yea, thanks

coarse shadow Mar 20, 2022, 2:37 PM

#

god i still couldnt understand how to get a vanilla recipe's key

glossy venture Mar 20, 2022, 2:46 PM

#

ay geol the system also works with multiple threads at the same time

#

with ParallelTask

tender shard Mar 20, 2022, 2:49 PM

#

coarse shadow god i still couldnt understand how to get a vanilla recipe's key

Cast the Recipe object to Keyed

#

then use getKey()

#

that's it

coarse shadow Mar 20, 2022, 2:51 PM

#

yea i understood that

#

but how can i get the recipe object i want

tender shard Mar 20, 2022, 2:52 PM

#

Bukkit.recipeIterator() gives you an iterator over all registered recipes

#

you can also just use NamespacedKey.minecraft("some-crafting-recipe") to get the key you need

#

what crafting recipe do you want to remove?

coarse shadow Mar 20, 2022, 2:52 PM

#

enchanting table

lapis widget Mar 20, 2022, 2:52 PM

#

Sorry your not allowed to work with me

tender shard Mar 20, 2022, 2:52 PM

#

coarse shadow enchanting table

okay one second

lapis widget Mar 20, 2022, 2:53 PM

#

I will not allow it

coarse shadow Mar 20, 2022, 2:53 PM

#

lapis widget Sorry your not allowed to work with me

lmao

tender shard Mar 20, 2022, 2:53 PM

#

coarse shadow enchanting table

You can do Bukkit.getRecipesFor(new ItemStack(Material.ENCHANTING_TABLE));

woeful crescent Mar 20, 2022, 2:53 PM

#

which packets inform the player of item details? ik there's WindowItems and PickupItem but what other ones?

lapis widget Mar 20, 2022, 2:53 PM

#

sheesh

quaint mantle Mar 20, 2022, 2:53 PM

#

Anyone here worked with protocollib? Can BLOCK_CHANGE packets be cancelled?

Reason I'm asking this is because I've tried cancelling the BLOCK_CHANGE packet yet it still sends the block change to the player.

tender shard Mar 20, 2022, 2:53 PM

#

tender shard You can do Bukkit.getRecipesFor(new ItemStack(Material.ENCHANTING_TABLE));

that returns a list of all recipes that result in an enchanting table

coarse shadow Mar 20, 2022, 2:54 PM

#

enchanting table has only one recipe, so should i make
Keyed keyed = (Keyed) list.get(0).getKey

woeful crescent Mar 20, 2022, 2:54 PM

#

woeful crescent which packets inform the player of item details? ik there's WindowItems and Pick...

.

white thicket Mar 20, 2022, 2:54 PM

#

white thicket Can anyone help me? I am trying to setup MySQL to my plugin but I am getting thi...

Can someone help me with this?

tender shard Mar 20, 2022, 2:55 PM

#

coarse shadow enchanting table has only one recipe, so should i make Keyed keyed = (Keyed) lis...

yes, or just directly do this @coarse shadow :
NamespacedKey recipeKey = NamespacedKey.minecraft("enchanting_table");

coarse shadow Mar 20, 2022, 2:57 PM

#

NamespacedKey recipeKey = NamespacedKey.minecraft("enchanting_table");
Bukkit.removeRecipe(recipeKey);

tender shard Mar 20, 2022, 2:57 PM

#

yes

white thicket Mar 20, 2022, 2:57 PM

#

yes it is

tender shard Mar 20, 2022, 2:57 PM

#

coarse shadow NamespacedKey recipeKey = NamespacedKey.minecraft("enchanting_table"); B...

you should however think about the recipe back in onDisable

#

I am not sure whether it will be gone forever otherwise

#

probably builtin recipes will reapper after a restart

coarse shadow Mar 20, 2022, 2:58 PM

#

does it really matter if i wont use it on my server

#

or i can just do addRecipe on onDisable method

white thicket Mar 20, 2022, 3:00 PM

#

yes

#

I have other plugins connected to it too

#

    public void connect() throws SQLException {
        connection = DriverManager.getConnection(
                "jdbc:mysql://" + HOST + ":" + PORT + "/" + DATABASE + "?useSSL=false",
                USERNAME, PASSWORD);
    }

#

I will test the database wait

granite owl Mar 20, 2022, 3:13 PM

#

does the ```java
ChatColor.getByChar("");

#

or how does it work

#

if i wanna use hex colors

#

instead of predefined macros

#

enums*

#

static ChatColor
getByChar(char code)
Gets the color represented by the specified color code
``` documentation aint that helpful here

manic delta Mar 20, 2022, 3:15 PM

#

Is there a way to avoid autospawn? I mean that when someone enters the server for the first time, they tp the default spawn but I don't want that to happen

glossy venture Mar 20, 2022, 3:18 PM

#

granite owl if i wanna use hex colors

you need to use net.md_5.bungee.api.ChatColor

#

if you want rgb

#

then you can do ChatColor.of(new Color(r, g, b))

hushed spindle Mar 20, 2022, 3:21 PM

#

im having a bit of confusion with how item metas are supposed to work, i want to differentiate tools from items and im doing that by checking if an item's meta is instanceof Damageable

#

but its returning true for regular items like blaze powder

#

isnt it the case that tools will have a damageable itemmeta and stuff like books get bookmeta etc.

granite owl Mar 20, 2022, 3:23 PM

#

glossy venture then you can do `ChatColor.of(new Color(r, g, b))`

ah teye alot

#

yea i came as far as to bungee

glossy venture Mar 20, 2022, 3:23 PM

#

np

granite owl Mar 20, 2022, 3:23 PM

#

main.gdprLink = new TextComponent(ChatColor.of("#FFFF00") + main.gdprArgs.get("UrlMsg"));
```that far ive got alone 😛

#

for test later its obv outsourced to a config file

glossy venture Mar 20, 2022, 3:24 PM

#

nice

granite owl Mar 20, 2022, 3:25 PM

#

protected constructor

#

of class Color

#

cant use it that way

glossy venture Mar 20, 2022, 3:25 PM

#

i think you have the wrong one

#

you need java.awt.Color

#

not org.bukkit.Color

granite owl Mar 20, 2022, 3:25 PM

#

javaawt?

#

ah kk

#

😛

earnest forum Mar 20, 2022, 3:25 PM

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hushed spindle isnt it the case that tools will have a damageable itemmeta and stuff like books...

try repairable?

granite owl Mar 20, 2022, 3:26 PM

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like they NEVER expose their methods to java methods directly

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except for this one time

hushed spindle Mar 20, 2022, 3:27 PM

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earnest forum try repairable?

strangely, that also returns true

granite owl Mar 20, 2022, 3:28 PM

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@glossy venture doesnt work

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its not rgb colors

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the first 2 are meta infos

glossy venture Mar 20, 2022, 3:28 PM

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code?

granite owl Mar 20, 2022, 3:28 PM

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and the 3rd parameter is a predefined int

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for example 0,0,1 is 0000FF

glossy venture Mar 20, 2022, 3:29 PM

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what

granite owl Mar 20, 2022, 3:29 PM

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main.gdprLink = new TextComponent(ChatColor.of(new Color(0, 0, 1)) + main.gdprArgs.get("UrlMsg"));

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this is the hex color of #0000FF

hushed spindle Mar 20, 2022, 3:29 PM

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0,0,1 is #00001 right

glossy venture Mar 20, 2022, 3:29 PM

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nah its 0, 0, 255

hushed spindle Mar 20, 2022, 3:29 PM

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0,0,255 would be 0000FF

glossy venture Mar 20, 2022, 3:29 PM

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yeah

granite owl Mar 20, 2022, 3:29 PM

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where can i post images hejre

tender shard Mar 20, 2022, 3:29 PM

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granite owl where can i post images hejre

get verified

glossy venture Mar 20, 2022, 3:29 PM

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u need to verify

tender shard Mar 20, 2022, 3:29 PM

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then you can post them everywhere

glossy venture Mar 20, 2022, 3:29 PM

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use imgur or smth

granite owl Mar 20, 2022, 3:30 PM

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dont have a spigot acc rn

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anyway ingame it shows as 0000FF

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pure blue

granite owl Mar 20, 2022, 3:30 PM

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granite owl ```java main.gdprLink = new TextComponent(ChatColor.of(new Color(0, 0, 1)) + mai...

this

glossy venture Mar 20, 2022, 3:31 PM

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why are you wrapping it with a TextComponent

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that might be the issue

granite owl Mar 20, 2022, 3:31 PM

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because it is a link to the data protection agreement

glossy venture Mar 20, 2022, 3:31 PM

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because it works fine

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ah

granite owl Mar 20, 2022, 3:32 PM

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to comply with EU law

glossy venture Mar 20, 2022, 3:32 PM

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idk whats wrong then

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because for me it works fine

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without a TextComponent

granite owl Mar 20, 2022, 3:32 PM

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hmm

glossy venture Mar 20, 2022, 3:32 PM

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doesnt TextComponent have a color property

granite owl Mar 20, 2022, 3:33 PM

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uhm

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maybe

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xD

glossy venture Mar 20, 2022, 3:33 PM

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lmao use that

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instead

granite owl Mar 20, 2022, 3:33 PM

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but predefined chatcolors work fine

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main.gdprLink.setColor(null);

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apparently it does have such a member

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works now

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xD

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and now i can also parse it from hex colors as well

last sleet Mar 20, 2022, 3:40 PM

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Hello, i'm trying to get the enchantment(s) from an enchanted book, but it doesn't seem to store them like other items. Is there any way to do it?

hushed spindle Mar 20, 2022, 3:41 PM

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that's because enchanted books use EnchantmentStorageMeta i believe

last sleet Mar 20, 2022, 3:41 PM

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Ah thanks

hushed spindle Mar 20, 2022, 3:44 PM

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anyway, back to my issue

if (t.getItemMeta() instanceof Damageable){
    ItemUtils.damageItem(who, t, 1, EntityEffect.BREAK_EQUIPMENT_MAIN_HAND);
} else {
    if (t.getAmount() <= 1){
        who.getInventory().setItemInMainHand(null);
    } else {
        t.setAmount(t.getAmount() - 1);
    }  
}

this is meant to decrease an item's amount by 1 if it's a normal item, or damage it if it's a tool. the item (t) here is some blaze powder and for some reason t.getItemMeta() instanceof Damageable is returning true, isn't this only meant to be true for items that can, you know, be damaged?

earnest forum Mar 20, 2022, 3:44 PM

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hushed spindle anyway, back to my issue ```java if (t.getItemMeta() instanceof Damageable){ ...

repairable

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i replied to u before

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try that

hushed spindle Mar 20, 2022, 3:44 PM

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i did

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still true

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i already replied to you as well

earnest forum Mar 20, 2022, 3:45 PM

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didnt see sorry

glossy venture Mar 20, 2022, 3:45 PM

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how are you getting the item

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because that shouldnt be the case

hushed spindle Mar 20, 2022, 3:45 PM

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its also not some funky custom item blaze powder either it was taken straight from the creative inventory

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yeah im confused too lol to my experience this always worked fine

glossy venture Mar 20, 2022, 3:46 PM

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how are you getting t

hushed spindle Mar 20, 2022, 3:46 PM

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its the item in the player's main hand

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if there is one

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i also checked t.getType() and it was saying blaze powder just fine

glossy venture Mar 20, 2022, 3:47 PM

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ok thats weird

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can you print t.getItemMeta().getClass()

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to the console

hushed spindle Mar 20, 2022, 3:47 PM

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sure thing

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class.bukkit.craftbukkit.v1_18_R1.inventory.CraftMetaItem

glossy venture Mar 20, 2022, 3:49 PM

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k

hushed spindle Mar 20, 2022, 3:49 PM

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lol

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yeah wack

glossy venture Mar 20, 2022, 3:50 PM

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wtf

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it extends all of this

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for no reason

hushed spindle Mar 20, 2022, 3:50 PM

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that makes actually no sense

glossy venture Mar 20, 2022, 3:50 PM

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so its nothing weird with java

hushed spindle Mar 20, 2022, 3:50 PM

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is that a recent thing?

glossy venture Mar 20, 2022, 3:50 PM

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they just coded it badly

glossy venture Mar 20, 2022, 3:50 PM

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hushed spindle that makes actually no sense

yeah

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idk

hushed spindle Mar 20, 2022, 3:50 PM

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i could have sworn this wasnt the case in earlier versions

glossy venture Mar 20, 2022, 3:50 PM

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i can check maybe

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its in 1.9 too

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at least Repairable

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not Damageable

glossy venture Mar 20, 2022, 3:52 PM

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hushed spindle i could have sworn this wasnt the case in earlier versions

it seems like its the case everywhere

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maybe you were using paper and it patched it out?

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or something

hushed spindle Mar 20, 2022, 3:52 PM

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i am on paper now

glossy venture Mar 20, 2022, 3:53 PM

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what the hell

hushed spindle Mar 20, 2022, 3:53 PM

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gonna have to use a different method then i guess

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might be a requirement with bukkit

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maybe shit doesnt work properly if it doesnt work this way

glossy venture Mar 20, 2022, 3:54 PM

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i think so

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because otherwise theres no reason for doing that whatsoever

smoky oak Mar 20, 2022, 3:56 PM

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if i do

for(int i = fetchStart(); i<fetchEnd(); i++){
  //Code
}

does it call fetchEnd() once and caches it or does it run fetchEnd() every loop?

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yes

glossy venture Mar 20, 2022, 3:58 PM

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smoky oak if i do ```java for(int i = fetchStart(); i<fetchEnd(); i++){ //Code } ``` doe...

i think it might optimize it out but im not sure

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because there might be some other thread changing the results

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the compiler doesnt know

hushed spindle Mar 20, 2022, 3:59 PM

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try it? put like a little console output in fetchEnd() and see if its prints several times

glossy venture Mar 20, 2022, 3:59 PM

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i usually do

int l = ...;
for (int i = 0; i < l; i++) { }

hushed spindle Mar 20, 2022, 3:59 PM

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yeah regardless thats the better usage

glossy venture Mar 20, 2022, 3:59 PM

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hushed spindle try it? put like a little console output in fetchEnd() and see if its prints sev...

i think it wouldnt do it then

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because the compiler may think "ah, this println is intended behaviour, we should keep calling"

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but idk if it goes that deep

hushed spindle Mar 20, 2022, 4:00 PM

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did you check the fishing state too

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uhh, show code?

young knoll Mar 20, 2022, 4:03 PM

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getActiveItem is not a spigot method

sacred mountain Mar 20, 2022, 4:06 PM

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hey im summoning a fireball with player#launchProjectile(Fireball.class) and in my damage listener i cant seem to set the damage? It completely ignores my LivingEntity#damage() or LivingEntity#setLastDamage().

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my code isnt wrong - i printed out all the values and they work fine, but when i set the damage it doesnt actually do anything

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and then i checked the actual damage by Sysout(e.getEntity().getLastDamage()) and its completely different

last sleet Mar 20, 2022, 4:08 PM

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Hey, if i add an enchantment with bypassrestrictions to false, will the enchantment apply even if it isn't compatible with the item in question? Or do I need to create a hashmap will compatibilities and check from there?

sacred mountain Mar 20, 2022, 4:09 PM

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bypassrestrictions speaks for itself

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so shouldnt it bypass item or vanilla restrictions if you enable that

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and if not then it wont add?

last sleet Mar 20, 2022, 4:10 PM

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sacred mountain bypassrestrictions speaks for itself

Actually , it's called "Ignore Level Restrictions", sorry

sacred mountain Mar 20, 2022, 4:10 PM

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#addUnsafeEnchantment-org.bukkit.enchantments.Enchantment-int-

ItemStack (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.inventory, class: ItemStack

#

This method is unsafe and will ignore level restrictions or item type. Use at your own discretion.

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the normal addEnchantments() throws:
IllegalArgumentException - if enchantment null, or enchantment is not applicable

sacred mountain Mar 20, 2022, 4:13 PM

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sacred mountain and then i checked the actual damage by Sysout(e.getEntity().getLastDamage()) an...

also, any ideas anyone?

last sleet Mar 20, 2022, 4:14 PM

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sacred mountain https://hub.spigotmc.org/javadocs/spigot/org/bukkit/inventory/ItemStack.html#add...

Oh thanks you :)

last sleet Mar 20, 2022, 4:15 PM

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sacred mountain also, any ideas anyone?

Hmm... maybe try creating a new fireball, at the player's location, and then set the damage from there, without using player#launchProjectile? I once made a plugin that shot 3 arrows at once, and I just created the extra arrows

sacred mountain Mar 20, 2022, 4:16 PM

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why at the players location?

last sleet Mar 20, 2022, 4:16 PM

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Because, otherwise it won't know where to spawn the fireball

sacred mountain Mar 20, 2022, 4:16 PM

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but then it will just kill the player

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not where the player launched it

young knoll Mar 20, 2022, 4:17 PM

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What’s the issue

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.damage works fine

last sleet Mar 20, 2022, 4:17 PM

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Yeah, in my arrow plugin i just spawned it in front of the player's head

young knoll Mar 20, 2022, 4:17 PM

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You can also setDamage in the damage events

sacred mountain Mar 20, 2022, 4:17 PM

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its an EntityExplodeEvent

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since i need to gather data for the explosion and not just one entity

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could i just create another listener

young knoll Mar 20, 2022, 4:17 PM

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You’ll need to damage them manually then

sacred mountain Mar 20, 2022, 4:17 PM

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and do. the damage there

young knoll Mar 20, 2022, 4:17 PM

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And probably with a 1 tick delay

sacred mountain Mar 20, 2022, 4:18 PM

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scheduler?

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or runnable

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its just i cant damage the entity in the no-damage-ticks time

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and i want to cancel that original damage and set my own

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but since im not listening for that event im not sure how to

young knoll Mar 20, 2022, 4:19 PM

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Yeah you gotta use the damage event to cancel damage

sacred mountain Mar 20, 2022, 4:20 PM

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yeah then thats another problem because i need to gather all the data from one explosion

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to send a message to the shooter which is currenlty "You damaged %count% entities for %totaldmg% damage"

primal sequoia Mar 20, 2022, 4:21 PM

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is there a way to make acheivments per world

sacred mountain Mar 20, 2022, 4:21 PM

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could i just create another listener that deals with the damage instead of the explosion

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but then i cant set it individually for each entity bruh

last sleet Mar 20, 2022, 4:24 PM

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Well, you could get an entityhitblock event or whatever its called, and when the projectile hits, destroy it, make an explosion effect, and damage them from there, damage which you can take and send to the player

strong parcel Mar 20, 2022, 4:26 PM

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earnest forum cast the itemmeta to BannerMeta

I tried to do what you told me, but I am still running into an error. Caused by: java.lang.ClassCastException: class org.bukkit.craftbukkit.v1_17_R1.inventory.CraftMetaBlockState cannot be cast to class org.bukkit.inventory.meta.BannerMeta (org.bukkit.craftbukkit.v1_17_R1.inventory.CraftMetaBlockState and org.bukkit.inventory.meta.BannerMeta are in unnamed module of loader 'app')

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Here is the code. Am I missing something? https://paste.md-5.net/ezawurakeb.java

sacred mountain Mar 20, 2022, 4:26 PM

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last sleet Well, you could get an entityhitblock event or whatever its called, and when the...

hmmm good idea ill give it a go

tender shard Mar 20, 2022, 4:30 PM

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strong parcel I tried to do what you told me, but I am still running into an error. `Caused b...

IIRC a shield doesn't have BannerMeta but a BlockStateMeta

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then you can cast the BlockStateMeta.getBlockState() to Banner

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and yeah that should be everything

ancient jackal Mar 20, 2022, 4:31 PM

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Is there a recommended inventory library I should use for menus

quiet ice Mar 20, 2022, 4:37 PM

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There are quite a few. I personally use phoenix616's InventoryGUI library, but inventory framework is more popular

faint aspen Mar 20, 2022, 4:45 PM

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(Noobie question) How does the (e.g) Worldguard API interact with the worldguard plugin? how does it "hook" into it and allow me to use the worldguard functionality? In case of that it would take to long to explain, -> what do I have to google to find that out?

quiet ice Mar 20, 2022, 4:58 PM

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No idea how they do that but I'd assume either via callbacks or events

wide coyote Mar 20, 2022, 4:58 PM

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ancient jackal Is there a recommended inventory library I should use for menus

i personally use triumphgui (aka mfgui) and i can recommend it

ivory sleet Mar 20, 2022, 5:02 PM

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Same (:

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Or well incendo interfaces is sth else also

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Very sophisticated

sacred mountain Mar 20, 2022, 5:02 PM

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Hey im still trying to do my explosion fireball.
I want the fireball to explode, and the surrounding entities to be counted into a map and sent to the shooter as a message "You hit 5 entities for 22.4 damage" and for the entities hit, "you were hit for 6.8 by <player>"

could i use

Map<UUID, Double> totalDamageInner = new HashMap<>();```

Then in my listener:
```totalDamageInner.put(shooter.getUniqueId(), totalDamage.getOrDefault(shooter.getUniqueId(), 0F) + damage);
totalDamage.put(e.getDamager(), totalDamageInner)```

ancient jackal Mar 20, 2022, 5:02 PM

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do any of them allow runnables to be done on an item click

ivory sleet Mar 20, 2022, 5:02 PM

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Myes

quiet ice Mar 20, 2022, 5:02 PM

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I think most do

ancient jackal Mar 20, 2022, 5:03 PM

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mmm I like that

quiet ice Mar 20, 2022, 5:04 PM

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https://docs.phoenix616.dev/inventorygui/de/themoep/inventorygui/GuiElement.html#setAction(de.themoep.inventorygui.GuiElement.Action) inventoryGUI for example doesn't use pure runnables, but it would be easy enough to convert to runnables

strong parcel Mar 20, 2022, 5:06 PM

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tender shard IIRC a shield doesn't have BannerMeta but a BlockStateMeta

Thanks! That worked.

glossy venture Mar 20, 2022, 5:22 PM

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dude

#

ima have to host an http server on the mc server

#

to host the resource pack download

#

bruh

#

and then somehow get the address the player refers to for the server

#

and use that as the url

#

in the Player#setResourcePack(...) method

cerulean mirage Mar 20, 2022, 5:27 PM

#

What would be the best practise for saving data to database? Saving it async (as realtime as possible), so for every "action" or save all the "actions" in a hashmap or any data structure and iterate with for loop and batches after a certain amount of time (also perform async). Also the data should be able to get accessed the whole time so that would let me think its better to use the hashmap way instead of requesting connections for every request to get the data.

river oracle Mar 20, 2022, 5:29 PM

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Personally I save data real time asynchronously but I'm planning to implement a cache soon here

#

With a hashmap I will warn you about memory usage if you don't cap the size your saving to memory

cerulean mirage Mar 20, 2022, 5:30 PM

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river oracle Personally I save data real time asynchronously but I'm planning to implement a ...

How many requests per second?

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or transactions i mean

river oracle Mar 20, 2022, 5:31 PM

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Plugin hasn't passed production yet it'd be a lower amount though since I'm developing for a friend probably 10ish transactions per second would be what would be happening on his server

cerulean mirage Mar 20, 2022, 5:32 PM

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Which data structure you recommend to use for caching?

river oracle Mar 20, 2022, 5:33 PM

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Haven't looked into caching yet. So I'm not quite sure

#

I'm a junior dev so I'm still learning a lot I've got slightly less than a year of experience.

cerulean mirage Mar 20, 2022, 5:33 PM

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me too

river oracle Mar 20, 2022, 5:34 PM

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There are plenty of good apis out there. Looks like apache commons has caching which is a library I already depend on so I would use that but it all is what works best for you

patent horizon Mar 20, 2022, 5:35 PM

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how would i push changes to my repo if i made a new project with the same code but in maven instead of gradle

lilac dagger Mar 20, 2022, 5:36 PM

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should be the same only the title you may wanna change if they're different plugins

patent horizon Mar 20, 2022, 5:40 PM

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yeah but like how do i connect the new project to the existing repo

lilac dagger Mar 20, 2022, 5:41 PM

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you load the old one, do the changes and then push

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copy paste all the files over

shadow owl Mar 20, 2022, 5:54 PM

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Anyone know how to edit the blocks in a Structure Palette?

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Like the ones from: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/structure/Palette.html#getBlocks()

Palette (Spigot-API 1.18.2-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.structure, interface: Palette

#

Changing the type isn't working

#

dude, I'll take a look at your problem, but no need to spam and hide other people's messages acting like you're the only person who matters

sacred mountain Mar 20, 2022, 5:57 PM

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sorry .

shadow owl Mar 20, 2022, 5:59 PM

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It's okay! Your approach should work, but you should change totalDamageInner.put(shooter.getUniqueId(), totalDamage.getOrDefault(shooter.getUniqueId(), 0F) + damage); to totalDamageInner.put(shooter.getUniqueId(), totalDamageInner.getOrDefault(shooter.getUniqueId(), 0F) + damage);, because I assume you want to increment totaleDamageInner for shooter.getUniqueId() by the damage each time

keen basin Mar 20, 2022, 5:59 PM

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is there break event for bungeecord

kindred valley Mar 20, 2022, 6:00 PM

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Hey may i ask you a question

ivory sleet Mar 20, 2022, 6:00 PM

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cerulean mirage What would be the best practise for saving data to database? Saving it async (as...

Yes

#

Use a ConcurrentHashMap tho

#

As you’re gonna use it over multiple threads

kindred valley Mar 20, 2022, 6:00 PM

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İm seeing the cod messages white on mobile. How can i fix it

ivory sleet Mar 20, 2022, 6:01 PM

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And then the general idea is to save quite often, so for most actions and bulk operations, read when needed (most likely only on join assuming you don’t synchronize data over an entire network in which things become significantly more intricate)

#

I’d advice looking at for instance LuckPerms

#

It’s a great start

#

Also if you want a legit good and maintained caching library (as opposed to just ConcurrentHashMap) then Caffeine is your best bet

EDIT of course maps take some memory, but it’s not going to be the slightest issue unless you’re scaling something to the moon

kindred valley Mar 20, 2022, 6:03 PM

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kindred valley İm seeing the cod messages white on mobile. How can i fix it

@ivory sleet

lilac dagger Mar 20, 2022, 6:23 PM

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do it in the enum

#

Common 0
u 4001

#

so on

#

i assume getNumber gets you a random number everytime

#

which is wrong for sure

#

you only need to call that once

#

it is tho

#

if you call it every time you change the rule midway

#

you only need it once