#development | HelpChat | Page 100

pulsar ferry Nov 11, 2021, 5:18 PM

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I mean when the food is low the player physically can't run

ocean raptor Nov 11, 2021, 5:18 PM

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^

leaden sinew Nov 11, 2021, 5:21 PM

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Doing World#toString() gives ServerLevel[world],
but I can't access WorldProperties#getLevelName()

pure crater Nov 11, 2021, 5:32 PM

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you cant sprint while eating something

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so if someone eats like an apple or something

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they will be slowed down slightly you know. mechanics

broken elbow Nov 11, 2021, 5:32 PM

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that's the problem. there's a bug that allows that

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in 1.8

pure crater Nov 11, 2021, 5:33 PM

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Wow

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1.8 user

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smd

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lol

tight junco Nov 11, 2021, 6:15 PM

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you know its pretty helpful

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to say which error it is

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also the itemstack is probably null

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you could prob just put a

if (itemStack == null)
  return;
``` above the switch case assuming that's your error

high edge Nov 11, 2021, 6:17 PM

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that's yikes

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Why not make a map which maps the input itemstack to the output, and just use that, or even better there's probably a much cleaner way of doing that

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Not really lol

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You're gonna have a shit ton of cases which is gonna look horrible, when you could basically do the repeatable logic in a single line

icy shadow Nov 11, 2021, 6:28 PM

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docdex bad

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clearly

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yeah

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docdex bad

leaden sinew Nov 11, 2021, 7:15 PM

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Does deluxechat have an api?

broken elbow Nov 11, 2021, 7:15 PM

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yes

leaden sinew Nov 11, 2021, 7:16 PM

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Where do I find it?

broken elbow Nov 11, 2021, 7:16 PM

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leaden sinew Where do I find it?

https://repo.extendedclip.com/content/repositories/public/
me.clip:deluxechat:1.14.4

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you can also get it directly from the jar

leaden sinew Nov 11, 2021, 7:16 PM

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Thanks

marble nimbus Nov 11, 2021, 8:32 PM

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How do I modify the entitymetadata without having the Entity itself? I only have the EntityID (because the Entity is clientsided)

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I need to make it invisible

sharp cove Nov 11, 2021, 8:38 PM

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What is a good alternative method for player.isOnGround()?

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Its deprecated..

dusky harness Nov 11, 2021, 8:39 PM

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sharp cove What is a good alternative method for player.isOnGround()?

you can just do ((Entity) player).isOnGround()
it won't change the outcome, all it does is remove the deprecation stuff
(basically the same thing as @SuppressWarnings)

the warning means that the client is the one that controls the value, not the server, so the client will be able to spoof it (also known as GroundSpoof)

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unless the client is modified and affects the isOnGround value, it should work fine though

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i mean.. unless you want to add a GroundSpoof check into your plugin and make it part anticheat 🙃

cinder forum Nov 11, 2021, 8:40 PM

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how server checking if player is on grounf works? location?

sharp cove Nov 11, 2021, 8:41 PM

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If there is a block under the player i think.

dusky harness Nov 11, 2021, 8:41 PM

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cinder forum how server checking if player is on grounf works? location?

it doesn't - the client does

sharp cove Nov 11, 2021, 8:41 PM

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dusky harness you can just do `((Entity) player).isOnGround()` it won't change the outcome, al...

Thanks.

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So using it does the same for example xd

dusky harness Nov 11, 2021, 8:41 PM

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sharp cove If there is a block under the player i think.

sort of but it's more complicated than just checking the block underneath

cinder forum Nov 11, 2021, 8:41 PM

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dusky harness it doesn't - the client does

i mean how to make it check. how anticheats do it

dusky harness Nov 11, 2021, 8:42 PM

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cinder forum i mean how to make it check. how anticheats do it

well anticheats make it so that if the client says they're on the ground but the server detects it's not, they're hacking
this won't work for Jona's case (well depends on why he needs it) because it might not be exact because anticheats only have a client-is-not-on-ground check

sharp cove Nov 11, 2021, 8:43 PM

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Oh mine was just for a DoubleJump thingie

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happily

dusky harness Nov 11, 2021, 8:43 PM

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yea using Entity#isOnGround should work for that

cinder forum Nov 11, 2021, 8:43 PM

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if the client says they're on the ground but the server detects it's not, they're hacking
thats what im asking how antichets detect that its spoofed

delicate fable Nov 11, 2021, 8:43 PM

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Hello guys, I have a question for a guild plugin, is there any develop api for it.

dusky harness Nov 11, 2021, 8:45 PM

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cinder forum > if the client says they're on the ground but the server detects it's not, they...

most, if not all paid anticheats are closed source & obfuscated, so I don't know exactly but it checks

but you also have to consider if the player is on a ladder, and remember shifting lets the player go 0.3 blocks off each side, and more factors

wintry grove Nov 11, 2021, 8:46 PM

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nothing kekwhyper

sharp cove Nov 11, 2021, 8:46 PM

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delicate fable Hello guys, I have a question for a guild plugin, is there any develop api for i...

I heard some guild plugin on spigot that goes on sale for 10 USD, that if you buy it you sometimes can get the code too.

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Not sure tho.

delicate fable Nov 11, 2021, 8:50 PM

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In my opinion, such api should be public, the person who bought this plugin asked me to make a plugin that would check if the placed block is in his guild area.

lyric gyro Nov 11, 2021, 9:16 PM

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closed source 🤮

broken elbow Nov 11, 2021, 9:18 PM

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sharp cove I heard some guild plugin on spigot that goes on sale for 10 USD, that if you bu...

lmao. guilds from glare is fully OS. you pay for the support. that's a good deal

broken elbow Nov 11, 2021, 9:18 PM

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delicate fable In my opinion, such api should be public, the person who bought this plugin aske...

yes. If youre talking about Glare's guilds, then I believe there is an api for it

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here: https://wiki.helpch.at/glares-plugins/guilds-w.i.p-migration/developer-api

sharp cove Nov 11, 2021, 9:19 PM

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broken elbow lmao. guilds from glare is fully OS. you pay for the support. that's a good deal

i didn't buy it

broken elbow Nov 11, 2021, 9:20 PM

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👍

strange remnant Nov 11, 2021, 9:34 PM

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Hi there again,

Question of the day:

Class: Main, Problem: Can't get line 46 to 51 to work. (it needs to do when a player joins the vanished player is still hidden)
Second question
Class: Vanish, Problem: Can't get line 52 to 55 to work. (What it needs to do is. When a player is hidden but the other player has permissions to see him let him see him.)

Main: https://paste.helpch.at/yetovevizo.java
Vanish: https://paste.helpch.at/emobejaboh.java

dusky harness Nov 11, 2021, 9:38 PM

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strange remnant Hi there again, Question of the day: > Class: Main, Problem: Can't get line 46 ...

btw in Main make vanished not static (and you should also make it an ArrayList<UUID> for the same reason we changed the HashMap<Player, Location> to a HashMap<UUID, Location>)

static if not used correctly = bad

and the reason why the join listener doesn't work is because: p.hidePlayer(this, p) you're hiding the player from itself 🥲

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and for the vanish class, canSee returns a boolean which you can use (ex putting in a variable) to see if a player can see another player

you have to use showPlayer

strange remnant Nov 11, 2021, 9:42 PM

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Imma change everything to UUID then

delicate fable Nov 11, 2021, 9:44 PM

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broken elbow yes. If youre talking about Glare's guilds, then I believe there is an api for i...

thanks bro!

wintry grove Nov 11, 2021, 9:45 PM

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forget about it, but could you tell me where da part of registering in plugin.yml is? kekwhyper

pulsar ferry Nov 11, 2021, 9:46 PM

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It never registers in the plugin.yml

wintry grove Nov 11, 2021, 9:46 PM

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pulsar ferry It never registers *in* the plugin.yml

wait a fucking second

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I have been searching for 3 hours in your code for nothing?

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fuck off

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exit

pulsar ferry Nov 11, 2021, 9:47 PM

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I mean it registers straight to the command map, why would you want it to register to the plugin.yml?

wintry grove Nov 11, 2021, 9:47 PM

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pulsar ferry I mean it registers straight to the command map, why would you want it to regist...

....

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why I didnt know about that

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then which class does that?

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kekwhyper

strange remnant Nov 11, 2021, 9:49 PM

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wintry grove I have been searching for 3 hours in your code for nothing?

feels bad man

pulsar ferry Nov 11, 2021, 9:49 PM

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Command Manager

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You get the command map through reflection

brittle thunder Nov 11, 2021, 9:50 PM

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Matt

neat pierBOT Nov 11, 2021, 9:50 PM

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FAQ Answer:

Use codeblocks for formatting code or configuration files:
```<language name>
<your code here>
```

For example:
```yaml
test:

“hi”
“there”
```

Produces:

test:
- “hi”
- “there”```

brittle thunder Nov 11, 2021, 9:50 PM

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Did you complete the rewrite of triumphcmds?

pulsar ferry Nov 11, 2021, 9:51 PM

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The core is basically done, the jda implementation is usable

brittle thunder Nov 11, 2021, 9:51 PM

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ahh

strange remnant Nov 11, 2021, 9:51 PM

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I changed it to:


public ArrayList<UUID> getVanished() {
        return vanished;
    }```

pulsar ferry Nov 11, 2021, 9:51 PM

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It's looking really cool though, lots of awesome features

brittle thunder Nov 11, 2021, 9:51 PM

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😮

wintry grove Nov 11, 2021, 9:51 PM

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noice

brittle thunder Nov 11, 2021, 9:51 PM

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Btw it uses reflection now right?

strange remnant Nov 11, 2021, 9:52 PM

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strange remnant I changed it to: > ```private ArrayList<UUID> vanished = new ArrayList<UUID>();...

@dusky harness

wintry grove Nov 11, 2021, 9:52 PM

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cant wait to see it shining in github kekwhyper

stuck hearth Nov 11, 2021, 9:52 PM

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pulsar ferry The core is basically done, the jda implementation is *usable*

Can confirm, is usable and awesome

wintry grove Nov 11, 2021, 9:52 PM

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jk

dusky harness Nov 11, 2021, 9:52 PM

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strange remnant I changed it to: > ```private ArrayList<UUID> vanished = new ArrayList<UUID>();...

👍 remember when putting adding a player to a list use .add(player.getUniqueId()) instead of .add(player)

pulsar ferry Nov 11, 2021, 9:52 PM

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brittle thunder Btw it uses reflection now right?

It always did ;o

brittle thunder Nov 11, 2021, 9:52 PM

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ahhh

pulsar ferry Nov 11, 2021, 9:52 PM

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wintry grove cant wait to see it shining in github <:kekwhyper:715450172762750986>

It has always been on github lol

brittle thunder Nov 11, 2021, 9:52 PM

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Class generation PR??!!!

pulsar ferry Nov 11, 2021, 9:53 PM

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Class generation? blurryeyes

brittle thunder Nov 11, 2021, 9:53 PM

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Yasss

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You have all thats required for routing at compile time with annotations right? 😳

pulsar ferry Nov 11, 2021, 9:53 PM

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Probably yeah ;o

wintry grove Nov 11, 2021, 9:54 PM

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pulsar ferry It has always been on github lol

what

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giv link NOW

brittle thunder Nov 11, 2021, 9:54 PM

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Assuming I dont procrasticate a lot again, pr incoming

pulsar ferry Nov 11, 2021, 9:54 PM

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Noice noice

pulsar ferry Nov 11, 2021, 9:54 PM

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wintry grove what

There is a branches button

wintry grove Nov 11, 2021, 9:54 PM

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pulsar ferry There is a branches button

facepalm I'm dumb

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so

strange remnant Nov 11, 2021, 9:57 PM

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dusky harness 👍 remember when putting adding a player to a list use `.add(player.getUniqueId(...

Fixed that, but still can't see the player

dusky harness Nov 11, 2021, 9:57 PM

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strange remnant Fixed that, but still can't see the player

show code and make sure u did the rest of the other stuff i mentioned

wintry grove Nov 11, 2021, 9:58 PM

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all I need to do is just use <CommandMap>.register("name", plugin, and the command?)

pulsar ferry Nov 11, 2021, 9:59 PM

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commandMap.register(commandName, plugin.getName(), bukkitCommand)

wintry grove Nov 11, 2021, 10:00 PM

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pulsar ferry `commandMap.register(commandName, plugin.getName(), bukkitCommand)`

ok, so now I know how to do so, but how I do instantiate the commandMap thing kekwhyper

pulsar ferry Nov 11, 2021, 10:00 PM

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You don't instantiate the commandMap

wintry grove Nov 11, 2021, 10:00 PM

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initialize it*

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really?

pulsar ferry Nov 11, 2021, 10:00 PM

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You should go look at the command manager class

wintry grove Nov 11, 2021, 10:01 PM

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I did lmao, just didnt get it at all

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so thats it?

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just a method and we done?

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Anything hasnt been that easy to me lol

pulsar ferry Nov 11, 2021, 10:03 PM

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Line 55, 94, 241

wintry grove Nov 11, 2021, 10:04 PM

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ohhh thats what I meant

broken elbow Nov 11, 2021, 10:04 PM

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hmm. in JDA, I use EmbedBuilder to create an embed. how do I add a description to the embed and make part of it be a link redirect? like what you'd do in github markdown for example would be [text] (link)

dusky harness Nov 11, 2021, 10:05 PM

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im pretty sure its the same with a bot

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[text](link)

broken elbow Nov 11, 2021, 10:06 PM

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oh. will try it

strange remnant Nov 11, 2021, 10:07 PM

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dusky harness im pretty sure its the same with a bot

It fucked it up

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I can't unvanish anymore

dusky harness Nov 11, 2021, 10:07 PM

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show code

vagrant bobcat Nov 11, 2021, 10:07 PM

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Someone got experience setting up a Debis database?

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And linking it to plugins

strange remnant Nov 11, 2021, 10:07 PM

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Vanish class: https://paste.helpch.at/iborinahem.java

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Main class: https://paste.helpch.at/pohatamoba.java

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It could be the Main class tbh

dusky harness Nov 11, 2021, 10:08 PM

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wait a minute

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in onPlayerJoin

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you changed it to Bukkit.getOnlinePlayers()

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which would probably hide every player

strange remnant Nov 11, 2021, 10:08 PM

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Ahh

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Should I change it to getofflineplayers

dusky harness Nov 11, 2021, 10:09 PM

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and dont use deprecated

dusky harness Nov 11, 2021, 10:09 PM

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strange remnant Should I change it to getofflineplayers

no

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you can keep it as Bukkit.getOnlinePlayers() but check if player's uuid is in getVanished()

strange remnant Nov 11, 2021, 10:10 PM

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dusky harness and dont use deprecated

this better
p.hidePlayer(getPlugin(null), player);

dusky harness Nov 11, 2021, 10:10 PM

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no

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hidePlayer(this, player)

dusky harness Nov 11, 2021, 10:11 PM

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strange remnant this better ```p.hidePlayer(getPlugin(null), player);```

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/entity/Player.html#hidePlayer(org.bukkit.plugin.Plugin,org.bukkit.entity.Player)
notice how the first parameter is Plugin
that means you need to put your plugin/main class as the parameter

Player (Spigot-API 1.17.1-R0.1-SNAPSHOT API)

declaration: package: org.bukkit.entity, interface: Player

strange remnant Nov 11, 2021, 10:13 PM

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Alright

vagrant bobcat Nov 11, 2021, 10:17 PM

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Can someone help me setup a redis database?

wintry grove Nov 11, 2021, 10:17 PM

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Ok so I got the point of registering commands, now annotations, for getting the values, should I use a processor or directly getting the values?

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I'm talking of tons and tons of commands tho

wintry grove Nov 11, 2021, 10:18 PM

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vagrant bobcat Can someone help me setup a redis database?

not here my boy #904591268515029032 or #904591269005770762

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or #dev-general

vagrant bobcat Nov 11, 2021, 10:18 PM

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Im sorry

wintry grove Nov 11, 2021, 10:19 PM

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dw

strange remnant Nov 11, 2021, 10:20 PM

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@dusky harness

    public void onPlayerJoin(PlayerJoinEvent e) {
        Player p = e.getPlayer();
        for (Player player : Bukkit.getOnlinePlayers()) {
            if (getVanished().contains(p.getUniqueId())) {
            p.hidePlayer(this, p);
            
            }

        }
    }

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?

dusky harness Nov 11, 2021, 10:20 PM

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no

strange remnant Nov 11, 2021, 10:20 PM

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Omg

wintry grove Nov 11, 2021, 10:20 PM

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kekwhyper

strange remnant Nov 11, 2021, 10:20 PM

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I was so happy when you said yes

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😒

wintry grove Nov 11, 2021, 10:20 PM

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I get it

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I get it

dusky harness Nov 11, 2021, 10:20 PM

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remember - the player variable exists too

strange remnant Nov 11, 2021, 10:21 PM

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yeah but it needs to check if the player is in the list

dusky harness Nov 11, 2021, 10:21 PM

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rn you're checking if p is in the list

strange remnant Nov 11, 2021, 10:21 PM

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and there are only UUID stored in the arraylist right?

dusky harness Nov 11, 2021, 10:21 PM

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then you're hiding p from p

wintry grove Nov 11, 2021, 10:21 PM

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wintry grove Ok so I got the point of registering commands, now annotations, for getting the ...

.

strange remnant Nov 11, 2021, 10:21 PM

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so I should use player.getuniqueid

dusky harness Nov 11, 2021, 10:22 PM

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in certain locations, yes

strange remnant Nov 11, 2021, 10:23 PM

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it works

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I don't care if it doesn't look nice

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;s

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now I know how to check if there is a player in the arraylist

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learned another thing

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🙂

dusky harness Nov 11, 2021, 10:23 PM

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👍

formal crane Nov 11, 2021, 10:31 PM

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how would i make my actionbar take priority over a other actionbar?

rigid mountain Nov 11, 2021, 10:33 PM

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Anyone have any ideas how to generate a single chunk at a time? inside a void world

lyric gyro Nov 11, 2021, 10:34 PM

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what does that even mean?

rigid mountain Nov 11, 2021, 10:35 PM

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So basically what i want to have is a void world where it basically creates similar to skyblock islands in a spiral with like 3x3 chunk areas for each team.

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I have the spiral down

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I believe johni said you helped him with something similar

marble nimbus Nov 11, 2021, 10:36 PM

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Yes Emily its like my Spiral Schematic placement you made for me. but he needs 3x3 chunks and I believe mine was 2x2 or 4x4

rigid mountain Nov 11, 2021, 10:42 PM

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Yeah basically

lyric gyro Nov 11, 2021, 10:45 PM

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uh I most certainly don't remember any specifics but as far as the actual "generate the chunk" part is concerned this method is about as far as it gets really https://papermc.io/javadocs/paper/1.17/org/bukkit/World.html#loadChunk(int,int)

rigid mountain Nov 11, 2021, 10:47 PM

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Ok, Ill look into that

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I think the issue is right now since im generating a void world, when i generate that chunk its using the same generator

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how can i change the generator>

strange remnant Nov 11, 2021, 10:53 PM

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                if(p.hasPermission("flipmc.vanish.see")){
                    p.showPlayer(plugin, p);
               
                } else {
                    p.hidePlayer(plugin, p);
                }
          
              }```


@dusky harness

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I seriously don't know anymore

stuck hearth Nov 11, 2021, 10:58 PM

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What are you expecting and what's happening?

strange remnant Nov 11, 2021, 11:00 PM

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to me?

stuck hearth Nov 11, 2021, 11:00 PM

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Yes

strange remnant Nov 11, 2021, 11:00 PM

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I am trying to get the player with the permission "flipsmc.vanish.see" to see other vanished players

stuck hearth Nov 11, 2021, 11:01 PM

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Is that player in the getVanished list?

rigid mountain Nov 11, 2021, 11:05 PM

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Are you looping through players with the permission?

strange remnant Nov 11, 2021, 11:07 PM

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stuck hearth Is that player in the getVanished list?

Yes

strange remnant Nov 11, 2021, 11:07 PM

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rigid mountain Are you looping through players with the permission?

wdym

stuck hearth Nov 11, 2021, 11:07 PM

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Then it wouldn't check the permission

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if(player isn't in list) {
  //do stuff
}```

strange remnant Nov 11, 2021, 11:08 PM

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https://paste.helpch.at/dividajeja.java

rigid mountain Nov 11, 2021, 11:08 PM

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I did this with a hotels plugin to stop players from seeing each other, and iirc the way i did it was loop through all players with x permission and show B player to all players with x permission then hid them form all players without x permission

strange remnant Nov 11, 2021, 11:08 PM

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if(!plugin.getVanished().contains(p)) {

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like this right?

stuck hearth Nov 11, 2021, 11:08 PM

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the ! implies NOT i.e the opposite of what returns

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so if(!true) would actually be false

rigid mountain Nov 11, 2021, 11:09 PM

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Yeah

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so if they are not in the list that code will run

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Thats not how i did it

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You could also loop through all online players and do it from there but then you run into issues with when a player joins

strange remnant Nov 11, 2021, 11:12 PM

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so what should I change

stuck hearth Nov 11, 2021, 11:13 PM

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Well if you want to check if the player is in the list, then don't use !

strange remnant Nov 11, 2021, 11:13 PM

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I did that

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nothing changed

rigid mountain Nov 11, 2021, 11:14 PM

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Are you sure that plugin.getVanished() even has anything in it?

stuck hearth Nov 11, 2021, 11:14 PM

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From the looks of the code, you also changed it is so that it's checking if they don't have permission

rigid mountain Nov 11, 2021, 11:14 PM

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also

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on line 51-60 you would want to show the player to the player with permission, when you are hding them from everyone else

dusky harness Nov 11, 2021, 11:15 PM

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strange remnant ``` if(!plugin.getVanished().contains(p.getUniqueId())) { ...

again, you're saying show p to p

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or hide p to p

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and you're also checking p's permission

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not player's permission

rigid mountain Nov 11, 2021, 11:15 PM

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^

dusky harness Nov 11, 2021, 11:15 PM

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you want to check player's permission and hide player from p

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tip: rename player to vanished and p to player

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might help remove some confusion

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and remove the !

rigid mountain Nov 11, 2021, 11:17 PM

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dkim do you have any idea how i could take a void world and generate specific chunks with a seperate generator? So like its a void world but the chunk at 0,0 is like a normal chunk

dusky harness Nov 11, 2021, 11:17 PM

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uh

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no sorry, I haven't done anything relating to custom world generation :(

rigid mountain Nov 11, 2021, 11:18 PM

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ok

stuck hearth Nov 11, 2021, 11:18 PM

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if (!(sender instanceof Player)) {
    sender.sendMessage("[FlipsMC] Only For Players");
    return true;
}

Yeah also this for example

//If sender IS a player this will evaluate true in parentheses
//THEN, the ! will make it evaluate False
//So what you're actually checking is 
//if(sender NOT Player)
if (!(sender instanceof Player)) {
    sender.sendMessage("[FlipsMC] Only For Players");
    return true;
}```

dusky harness Nov 11, 2021, 11:18 PM

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no in that case it's correct

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unless ur saying how ! works

stuck hearth Nov 11, 2021, 11:19 PM

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Oh I see I kinda goofed myself there, but it does make a good example as to what ! does

dusky harness Nov 11, 2021, 11:19 PM

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🥲

stuck hearth Nov 11, 2021, 11:20 PM

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Kotlin has spoiled me 😩

strange remnant Nov 11, 2021, 11:26 PM

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            for (Player player : Bukkit.getOnlinePlayers()) {
                if (player.hasPermission("flipmc.vanish.see")) {
                    player.showPlayer(plugin, p);

                } else {
                    player.hidePlayer(plugin, p);
                }
            }

        }```

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This?

dusky harness Nov 11, 2021, 11:29 PM

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strange remnant ``` if (!(plugin.getVanished().contains(p))) { for (Player pl...

no
rename player to vanished and p to player

strange remnant Nov 11, 2021, 11:39 PM

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I don't know

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i'm gonna sleep

graceful hedge Nov 11, 2021, 11:40 PM

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Good night and sleep tight

strange remnant Nov 11, 2021, 11:40 PM

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nvm forza 5 downloaded

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gonna play a bit

wintry grove Nov 11, 2021, 11:41 PM

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wintry grove Ok so I got the point of registering commands, now annotations, for getting the ...

kekwhyper

graceful hedge Nov 11, 2021, 11:46 PM

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Wym by that?

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Like using ap api thingy?

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Or just some getAnnotation thingies?

pulsar ferry Nov 11, 2021, 11:54 PM

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Directly get the value thonking

wintry grove Nov 12, 2021, 12:08 AM

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pulsar ferry Directly get the value <:thonking:825377553048404029>

yeah I was thinking of that

rigid mountain Nov 12, 2021, 12:10 AM

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Ok, so im still quite confused on how to go about this. This time im trying to add something else. I want to have a void world, and starting at (0,0) create like a 2x2 - 5x5 chunk area. For now well say a 3x3. So at (0,0) i want to generate 9 total chunks in a 3x3 with the chunk at (0,0) being the center. and then move out x blocks and do it again to form something like this http://prntscr.com/1z7qmlh. Now inside each chunk i want to have increased or spawn. I was told to use a block populator but i havent seen any decent examples. Any suggestions on how to go about this?

pulsar ferry Nov 12, 2021, 12:12 AM

#

wintry grove yeah I was thinking of that

How would you even do that?

wintry grove Nov 12, 2021, 12:14 AM

#

pulsar ferry How would you even do that?

https://stackoverflow.com/questions/4296910/is-it-possible-to-read-the-value-of-a-annotation-in-java

pulsar ferry Nov 12, 2021, 12:14 AM

#

Well that's processing

wintry grove Nov 12, 2021, 12:19 AM

#

pulsar ferry Well that's processing

I was saying a Processor but who cares

formal crane Nov 12, 2021, 12:59 AM

#

how would i add a jar as an import in gradle again?

pure crater Nov 12, 2021, 1:05 AM

#

like implementation(files(...))?

forest jay Nov 12, 2021, 1:09 AM

#

is anybody familiar with MongoDB and how to get it running on Java?

#

I keep getting class not found errors, even though I have all 3 jars that it requires

#

in my classpath and build.gradle

pure crater Nov 12, 2021, 1:10 AM

#

forest jay I keep getting class not found errors, even though I have all 3 jars that it req...

are you shading it?

#

or using some dependency management thing that can load the classes into runtime

forest jay Nov 12, 2021, 1:10 AM

#

ummm, idk

pure crater Nov 12, 2021, 1:10 AM

#

cause it seems that they are present during compile time, but not runtime

forest jay Nov 12, 2021, 1:11 AM

#

I just added the compileOnly 'org.mongodb:mongodb-driver:3.12.10' to my build.gradle and put the other 2 .jars in the classpath

#

how would I load it into runtime?

pure crater Nov 12, 2021, 1:13 AM

#

You need to either shade it into your final jar

#

or use something like slimjar to download the dependencies at runtime and load into classjar

#

to shade it in, using the shadow plugin and set your dependencies to be implementation

forest jay Nov 12, 2021, 1:14 AM

#

pure crater You need to either shade it into your final jar

do I google that to figure it how to do that?

pure crater Nov 12, 2021, 1:14 AM

#

plugins {
  id 'com.github.johnrengelman.shadow' version '7.1.0'
}

to add the plugin

#

then set your dependency implementation 'org.mongodb:mongodb-driver:3.12.10'

#

then run gradlew shadowJar

forest jay Nov 12, 2021, 1:16 AM

#

pure crater then run `gradlew shadowJar`

like in a terminal?

pure crater Nov 12, 2021, 1:17 AM

#

forest jay like in a terminal?

run the shadowJar task basically

forest jay Nov 12, 2021, 1:18 AM

#

issue still same issue

pure crater Nov 12, 2021, 1:19 AM

#

you arent using the correct jar

#

use the jar with -all

forest jay Nov 12, 2021, 1:19 AM

#

ye

pure crater Nov 12, 2021, 1:19 AM

#

can i see your full build.gradle

#

use ?paste

#

?paste

neat pierBOT Nov 12, 2021, 1:19 AM

#

FAQ Answer:

Paste Services
When asking for help with a config/menu/code issue please use our paste bin:
(we prefer it over pastebin.com)
• HelpChat Paste - How To Use

forest jay Nov 12, 2021, 1:20 AM

#

wait

#

I restarted the server

#

and now it works

#

it just filled the console with logs

pure crater Nov 12, 2021, 1:20 AM

#

mhm

formal crane Nov 12, 2021, 1:22 AM

#

why is io.netty not a thing?

#

pure crater Nov 12, 2021, 1:23 AM

#

are you including netty as dependencies?

formal crane Nov 12, 2021, 1:24 AM

#

maven {
url = 'https://jitpack.io'
}

pure crater Nov 12, 2021, 1:24 AM

#

thats a repository

#

not a dependency

formal crane Nov 12, 2021, 1:25 AM

#

i wouldnt know then

pure crater Nov 12, 2021, 1:29 AM

#

i have no idea what you are doing whatsoever, but find the dependency you need and add it https://mvnrepository.com/artifact/io.netty

#

and make sure to have mavenCentral() in your repositories

formal crane Nov 12, 2021, 1:30 AM

#

is https://mvnrepository.com/artifact/io.netty a implementation or a compileonly?

#

oh implementation i see

pure crater Nov 12, 2021, 1:31 AM

#

no no...

#

you dont add that as a dependency

#

visit the site, find the artifact you need

#

click on it

#

and it will show how to add it

formal crane Nov 12, 2021, 1:31 AM

#

implementation 'io.netty:netty-all:5.0.0.Alpha2'

#

its working ty

#

do you know by any chance what dependency/repo i would need to get these errors gone?

pure crater Nov 12, 2021, 1:34 AM

#

formal crane implementation 'io.netty:netty-all:5.0.0.Alpha2'

the issue is if you are working on a plugin

#

netty is already included techincally

#

so you dont need to shade it in

pure crater Nov 12, 2021, 1:34 AM

#

formal crane do you know by any chance what dependency/repo i would need to get these errors ...

and also this is NMS

#

you need to run buildtools or run paperclip

#

and remove the -api part

formal crane Nov 12, 2021, 1:34 AM

#

what is buildtools?

pure crater Nov 12, 2021, 1:36 AM

#

are you using paper api for spigot api?

formal crane Nov 12, 2021, 1:36 AM

#

spigot

pure crater Nov 12, 2021, 1:36 AM

#

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

BuildTools | SpigotMC - High Performance Minecraft

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

dusky harness Nov 12, 2021, 1:36 AM

#

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

once you ran buildtools:
in build.gradle add mavenLocal() in repositories {}
and in dependencies {} find spigot-api and rename that to spigot @formal crane

BuildTools | SpigotMC - High Performance Minecraft

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

dusky harness Nov 12, 2021, 1:37 AM

#

formal crane is https://mvnrepository.com/artifact/io.netty a implementation or a compileonly...

make sure u did compileOnly

formal crane Nov 12, 2021, 1:37 AM

#

where do i add mavenLocal() ?

#

(where in the build.gradle)

lyric gyro Nov 12, 2021, 1:38 AM

#

formal crane Nov 12, 2021, 1:38 AM

#

oh okay

#

ty

dusky harness Nov 12, 2021, 1:39 AM

#

formal crane where do i add mavenLocal() ?

before: gradle repositories { // other stuff } dependencies { compileOnly 'org.spigotmc:spigot-api:VERSION-R0.1-SNAPSHOT' }after:```gradle
repositories {
mavenLocal()
// other stuff
}
dependencies {
compileOnly 'org.spigotmc:spigot:VERSION-R0.1-SNAPSHOT'
}

formal crane Nov 12, 2021, 1:41 AM

#

i have this now

#

pure crater Nov 12, 2021, 1:42 AM

#

Yes

#

that is normal

formal crane Nov 12, 2021, 1:42 AM

#

is it automaticly last version?

#

i just pressed the jar

lyric gyro Nov 12, 2021, 1:43 AM

#

you didn't read the buildtools wiki page, did you?

pure crater Nov 12, 2021, 1:43 AM

#

You clearly did not read

#

the wiki

#

lmfao

formal crane Nov 12, 2021, 1:44 AM

#

yea i already released that wasnt right

#

rn i used java -jar BuildTools.jar --rev 1.12.2

#

is it normal to take so long building?

lyric gyro Nov 12, 2021, 1:47 AM

#

yes

#

spigot is dog food

formal crane Nov 12, 2021, 1:47 AM

#

what do i do after building it?

lyric gyro Nov 12, 2021, 1:47 AM

#

dusky harness before: ```gradle repositories { // other stuff } dependencies { compile...

this

formal crane Nov 12, 2021, 1:48 AM

#

dont i need to put nms in the project?

#

or something from buildtools

dusky harness Nov 12, 2021, 1:48 AM

#

dusky harness before: ```gradle repositories { // other stuff } dependencies { compile...

spigot = spigot server which includes both api and nms and craftbukkit

lyric gyro Nov 12, 2021, 1:48 AM

#

buildtools installs spigot (server, not api which is what is normally exposed) into mavenLocal
you add it in your gradle file

dusky harness Nov 12, 2021, 1:48 AM

#

lyric gyro buildtools installs spigot (server, **not** api which is what is normally expose...

this which is why u also need to add mavenLocal()

formal crane Nov 12, 2021, 1:49 AM

#

bukkit stopped working?

#

dusky harness Nov 12, 2021, 1:49 AM

#

show build.gradle

formal crane Nov 12, 2021, 1:49 AM

#

https://paste.helpch.at/suwopamoha.rb

lyric gyro Nov 12, 2021, 1:50 AM

#

did buildtools finish running?

#

it takes a while

dusky harness Nov 12, 2021, 1:50 AM

#

compileOnly 'org.bukkit:craftbukkit:v1_12_R1' you don't need this

#

and make sure u finished buildtools

#

that was really quick

#

👀

formal crane Nov 12, 2021, 1:53 AM

#

it says its finished

#

dusky harness Nov 12, 2021, 1:54 AM

#

formal crane

try reloading gradle again

formal crane Nov 12, 2021, 1:54 AM

#

its working ty

lyric gyro Nov 12, 2021, 1:54 AM

#

nice

dusky harness Nov 12, 2021, 1:54 AM

#

implementation 'com.github.LabyMod:labymod-server-api:Tag'

Tag

formal crane Nov 12, 2021, 1:54 AM

#

yea

leaden sinew Nov 12, 2021, 2:07 AM

#

Does anyone who has made a fabric mod before know how I would add SQLite?
I'm trying to use it with shadowJar, and I get https://paste.helpch.at/wovufonavu.coffeescript.
When I try remapJar, I get Unsupported class file major version 60.

lyric gyro Nov 12, 2021, 2:08 AM

#

no shadow

#

include(modImplementation("..."))

#

shading is one of the worse solutions for including other jars in the classpath

#

fabric-loom to the rescue prayga

hard wigeon Nov 12, 2021, 2:11 AM

#

so if changeRate is a vector of (1, 0, 1), why does this do nothing?

                    armorStand.setVelocity(changeRate.normalize());

it's an armorstand that I'm riding with no gravity, but I don't get why it doesn't work

#

the code definitely runs

#

a sysout next to it works

lyric gyro Nov 12, 2021, 2:12 AM

#

read the documentation for Vector::normalize()

hard wigeon Nov 12, 2021, 2:12 AM

#

without it also didn't work

#

normalize was for a test

lyric gyro Nov 12, 2021, 2:13 AM

#

~~no gravity as in armorStand.setGravity(false)?~~ potentially irrelevant

#

Is the armor stand set as a marker? setMarker(true)

leaden sinew Nov 12, 2021, 2:16 AM

#

lyric gyro `include(modImplementation("..."))`

It worked, thanks so much!
I tried both modImplementation and include individually lol

hard wigeon Nov 12, 2021, 2:20 AM

#

lyric gyro Is the armor stand set as a marker? `setMarker(true)`

no

hard wigeon Nov 12, 2021, 2:20 AM

#

lyric gyro ~~no gravity as in `armorStand.setGravity(false)`?~~ potentially irrelevant

yes

#

and it's not invis atm

#

so that doesn't effect anything

leaden sinew Nov 12, 2021, 2:21 AM

#

Sorry, last question, how would I access the mods folder?
Just Path.of("mods", "mymod")?

lyric gyro Nov 12, 2021, 2:28 AM

#

FabricLoader.getInstance().getConfigDir().resolve("my-mod-id");

#

the mods folder should be exclusive to mod files, and their configs in the provided config folder

leaden sinew Nov 12, 2021, 2:29 AM

#

Thanks

hard wigeon Nov 12, 2021, 2:39 AM

#

hm, teleporting also doesn't work

#

for moving my armor stand

#

I'm so confused

#

the armor stand is definitely there (no NPEs)

#

but

#

it just

#

doesn't work?

lyric gyro Nov 12, 2021, 2:40 AM

#

I presume you're running paper/paper fork and not base spigot?

hard wigeon Nov 12, 2021, 2:41 AM

#

yes

#

purpur iirc

#

and paper api

lyric gyro Nov 12, 2021, 2:44 AM

#

make sure in the paper config armor stand ticking is set to true

hard wigeon Nov 12, 2021, 2:45 AM

#

lyric gyro make sure in the paper config armor stand ticking is set to true

ooh

#

yeah

#

forgot about that

#

yup, set to true

#

;-;

lyric gyro Nov 12, 2021, 2:46 AM

#

yeah i'm out of ideas lol

hard wigeon Nov 12, 2021, 2:48 AM

#

;-;

#

idk what to do lol

#

nothing works

#

                    System.out.println("yo from the armorstand");
                    armorStand.setVelocity(new Vector(1, 0, 1));

#

#1 works

leaden sinew Nov 12, 2021, 2:49 AM

#

You can’t set velocity to things with no gravity

#

I think

dusky harness Nov 12, 2021, 2:49 AM

#

u can

#

at least from when i was messing around with holograms

#

it did

hard wigeon Nov 12, 2021, 2:49 AM

#

leaden sinew You can’t set velocity to things with no gravity

you should be able to teleport things though

leaden sinew Nov 12, 2021, 2:49 AM

#

Oh yeah

formal crane Nov 12, 2021, 4:15 AM

#

Anyone here experienced with labymod api?

void orchid Nov 12, 2021, 5:30 AM

#

no but from what I remember, seems quite straight forward

strange remnant Nov 12, 2021, 7:38 AM

#

strange remnant ``` if (!(plugin.getVanished().contains(p))) { for (Player pl...

            for (Player vanished : Bukkit.getOnlinePlayers()) {
                if (vanished.hasPermission("flipmc.vanish.see")) {
                    vanished.showPlayer(plugin, player);

                } else {
                    vanished.hidePlayer(plugin, player);
                }
            }

        }```

#

Would this work then?

#

because then i was even to tired to find the problem

molten wagon Nov 12, 2021, 7:51 AM

#

I has start to work with events (custom) and it is pretty fun to finally understand how bukkit events works/idea behind it. But I has a issue (the event works but I want to add one extra data in the event).

The problem is it only update next time it run the code, if I shall has option to use cancel. Do I have to set up two events (one like more monitor the task some executed and one some you can cancel the event and do your own stuff with)?

prisma briar Nov 12, 2021, 8:03 AM

#

molten wagon I has start to work with events (custom) and it is pretty fun to finally underst...

You want your own event to be cancellable?

molten wagon Nov 12, 2021, 8:06 AM

#

prisma briar You want your own event to be cancellable?

yes and that part work fine, but the problem is (if I not miss something in my code) are I can not put in boolean if it has moved the item (has to done that check later in the code).

molten wagon Nov 12, 2021, 8:07 AM

#

prisma briar You want your own event to be cancellable?

Give you the code so you get what I have done https://paste.helpch.at/uvumomikif.coffeescript

prisma briar Nov 12, 2021, 8:08 AM

#

I don't know exactly what you want.

molten wagon Nov 12, 2021, 8:13 AM

#

prisma briar I don't know exactly what you want.

Alright was some testings so that was not right code too 100%. whole method
https://paste.helpch.at/meratulihi.java

Alright first of it try add items to a container (teleport items) and if you cancel you can get the item and location it try add item to, look on HopperTeleportListener class part.

I what to add also if it has add the item or if it are still in the hopper to the event, but seams in that case I has to make a new event.

#

what I mean if it has successful move the item or if it are still in the hopper

dusky fox Nov 12, 2021, 8:17 AM

#

hi i am wondering if someone could help or make me a fairly simple plugin

broken elbow Nov 12, 2021, 8:36 AM

#

Trying to set my bot's volume when playing music is throwing this: https://paste.helpch.at/izunepizef.rb
This is my command: https://paste.helpch.at/aveqajaqay.cs
player is my AudioPlayer.
It does seem to set the volume tho but currently playing song stops and sometimes the entire queue gets cleared for some reason.

I use JDA + lavaplayer

icy shadow Nov 12, 2021, 8:43 AM

#

Looks like you don't have the right opus library / bindings installed or something

sudden sand Nov 12, 2021, 11:01 AM

#

for example the player yaw is 45 and how can I get the location of 2 blocks forward and 1 block left of him

ionic panther Nov 12, 2021, 11:16 AM

#

yaw of 45 is northwest

sterile hinge Nov 12, 2021, 11:25 AM

#

Don’t use yaw/pitch but the direction vector instead

molten wagon Nov 12, 2021, 12:15 PM

#

I has always have problem when commit a existing project (code changes). github will take whole class when make a small code change and i see this when i commit the change.

#

Only way i has go around the issue is to use wordpad, but that are not a good way to fix it.

marble nimbus Nov 12, 2021, 3:27 PM

#

how would I go ahead and make a Class that takes a Type Parameter of an Enum?
I am doing a AnimationSystem which uses a Ressourcepack to replace Unicode Symbols with Pictures which we then use to make Animations.
there will be one class that will be nearly Identical for every single Animation, this class will handle the actual playing of the Animations aka the scheduler and stuff like that.
in order for that System to work I need a reference to an Enum how would I do that?

#

aka I need a Type parameter which is an enum

warm steppe Nov 12, 2021, 3:30 PM

#

Just make an enum

#

and use it's name as type

#

ezpz

marble nimbus Nov 12, 2021, 3:31 PM

#

thats not what I mean

#

and its not really helpful

#

we are making Animations which all need 1 Class which handles the actual Playing of the Animations

#

and Instead of making that Class for every single Animations, we wanted to make 1 Class which we just give the Enum and the rest works flawlessly

warm steppe Nov 12, 2021, 3:34 PM

#

yes

marble nimbus Nov 12, 2021, 3:34 PM

#

aka AnimationFrame<GameLoadingFrames> animation = new AnimationFrame<>();

#

GameLoadingFrames being the enum

#

and then i can animation.start() and all the other methods

#

the only downside being I will need reflection to access methods inside the Enum

leaden sinew Nov 12, 2021, 5:51 PM

#

Is there any way to get an entity by ID?

#

Not UUID

#

For the packet PacketType.Play.Server.ENTITY_EQUIPMENT, I need to get the player whose armor is being changed

#

I'm just looping through online players, packets use entity id's not player uuids

proud pebble Nov 12, 2021, 6:03 PM

#

entities still have an uuid

#

you would have to loop through all the entities till you find id of the player you want to modify

leaden sinew Nov 12, 2021, 6:07 PM

#

The id is anint in this case

leaden sinew Nov 12, 2021, 6:07 PM

#

proud pebble you would have to loop through all the entities till you find id of the player y...

That is what I am doing at the moment

grim oasis Nov 12, 2021, 6:09 PM

#

i think you might have to loop through all entities till you find the id

leaden sinew Nov 12, 2021, 6:09 PM

#

Well I just need players, so I guess that's what I'll stick with

grim oasis Nov 12, 2021, 6:09 PM

#

leaden sinew Nov 12, 2021, 6:09 PM

#

Thanks

grim oasis Nov 12, 2021, 6:09 PM

#

😂

#

#shitpostingdevelopment

patent zephyr Nov 12, 2021, 7:06 PM

#

Hi, can someone please help me and explain me something step by step?

neat pierBOT Nov 12, 2021, 7:07 PM

#

FAQ Answer:

» Give the helpers some details
» Ask suitable questions
» Be polite
» Wait

Source

patent zephyr Nov 12, 2021, 7:08 PM

#

so, I have int stage in class1 and I need to transfer it to the class 2. I heard about getters, but I dont get it

formal crane Nov 12, 2021, 7:10 PM

#

Is there a way to make these shorter?

        Bukkit.getServer().getPluginManager().registerEvents(new DamageListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new DispenseListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new EntityExplodeListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new ExplosionListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new IgniteListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new PlayerBreakEvent(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new PlayerPlaceEvent(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new DeathListener(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new AsyncChatEvent(), this);
        Bukkit.getServer().getPluginManager().registerEvents(new PlayerConnectEvent(), this);```

dense drift Nov 12, 2021, 7:11 PM

#

Stream.of(events here).forEach(listener -> registerEvents(listener, this))

patent zephyr Nov 12, 2021, 7:11 PM

#

thank you

#

ok

#

ill try

formal crane Nov 12, 2021, 7:19 PM

#

dense drift `Stream.of(events here).forEach(listener -> registerEvents(listener, this))`

ty

slate crescent Nov 12, 2021, 7:24 PM

#

How do I add depenencies when I building a open source plugin?

dense drift Nov 12, 2021, 7:28 PM

#

maven / gradle, there's nothing special, you just have to avoid dependencies from your local maven repo

slate crescent Nov 12, 2021, 7:49 PM

#

Yeah I'm using maven and when I build this comes up, I dont know how to resolve it
https://imgur.com/a/e4srOIv

molten wagon Nov 12, 2021, 8:36 PM

#

slate crescent Yeah I'm using maven and when I build this comes up, I dont know how to resolve ...

I think you need all this api inside your pom file (but not compile with the plugin).

cinder forum Nov 12, 2021, 10:47 PM

#

Hi, guys, what is easiest way to get data from Java stuff (plugin) in another language?
Basically I want to make user profiles on web

delicate fable Nov 12, 2021, 10:48 PM

#

you think about database like mysql?

cinder forum Nov 12, 2021, 10:49 PM

#

yes I thought just curious if there are some better methods without saving stuff into db

delicate fable Nov 12, 2021, 10:51 PM

#

yy

#

i think no, you need take the data

#

for optimization instead of mysql it may be redis

cinder forum Nov 12, 2021, 10:58 PM

#

To be more specific:
I want to show current data = save data into DB when HTTP request is sent (user search)

little surge Nov 12, 2021, 10:59 PM

#

How do you currently store data xdd?

#

Im assuming the plugin is already half written?

cinder forum Nov 12, 2021, 10:59 PM

#

nop, didnt start
user data is like playtime, some data from plugins (saved in mongo/postgre) etc

little surge Nov 12, 2021, 11:01 PM

#

Easiest method would be through a database, otherwise you'd have to allow the plugin/server to accept incoming http requests which I'd guess most hosts deny unless it's a player although I'm not sure on that

cinder forum Nov 12, 2021, 11:03 PM

#

Easiest method would be through a database
What database? Redis?
you'd have to allow the plugin/server to accept incoming http requests which I'd guess most hosts deny
Shouldnt be problem on VPS right

little surge Nov 12, 2021, 11:04 PM

#

Database type is irrelevant, that's your choice so long as it's accessible by a website. As for your last question, I'd do a few google searches, probably depends on your host

#

I'm sure you can configure the server & its ports for example. Pretty sure votifier does something like this

cinder forum Nov 12, 2021, 11:05 PM

#

okay, ty, I just don't understand why it should be problem when website is just HTTP requests

little surge Nov 12, 2021, 11:06 PM

#

Well you could always try accepting http requests and see where it gets you but id imagine hosts block that

formal crane Nov 13, 2021, 12:23 AM

#

Hey, i am trying to connect to a database (mysql) but it cant connect and i don't know why, this is the class for the database: https://paste.helpch.at/weredepoza.java and this is the main where i connect to it: https://paste.helpch.at/xayovahuna.java

delicate fable Nov 13, 2021, 12:24 AM

#

do you have any errors?

formal crane Nov 13, 2021, 12:24 AM

#

none

#

[01:21:34 ERROR]: [MTKluizen] Database not connected! is the only thing

delicate fable Nov 13, 2021, 12:25 AM

#

and to all try catchs e.printStackTrace(); and show error

formal crane Nov 13, 2021, 12:26 AM

#

https://paste.helpch.at/asuhagiqiq.md

delicate fable Nov 13, 2021, 12:29 AM

#

Your base link is wrong

formal crane Nov 13, 2021, 12:29 AM

#

wdym

#

its correct i think

#

delicate fable Nov 13, 2021, 12:30 AM

#

You have to do it like that ?user=user&password=password

#

here MySQL.classconnection = DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database + "?useSSL=false", username, password);

formal crane Nov 13, 2021, 12:32 AM

#

it still says not connected for some reason

delicate fable Nov 13, 2021, 12:32 AM

#

give error

formal crane Nov 13, 2021, 12:33 AM

#

same one as before

delicate fable Nov 13, 2021, 12:33 AM

#

and show your mysql.class now

formal crane Nov 13, 2021, 12:33 AM

#

https://paste.helpch.at/oropipomez.java

delicate fable Nov 13, 2021, 12:34 AM

#

bro, you need to replace connection = DriverManager.getConnection("jdbc:mysql://" +
host + ":" + port + "/" + database + "?useSSL=false",
username, password); to ?user=user&password=password

formal crane Nov 13, 2021, 12:34 AM

#

the whole thing?

delicate fable Nov 13, 2021, 12:34 AM

#

yes

#

Your link have only host, port, database and usessl

#

so how is it supposed to connect

formal crane Nov 13, 2021, 12:35 AM

#

like this?

                            host + ":" + port + "/" + database + "?useSSL=false",
                    username=username, password=password);```

delicate fable Nov 13, 2021, 12:38 AM

#

DriverManager.getConnection("jdbc:mysql://" + host + ":" + port + "/" + database + "?user=" + username + "&password=" + password);

formal crane Nov 13, 2021, 12:40 AM

#

https://paste.helpch.at/oravafusub.md

#

it turns out i cant even connect to the database using heidisql

molten wagon Nov 13, 2021, 12:54 AM

#

Should you post your db password @formal crane ?

#

I recommend you remove that if it your real one

formal crane Nov 13, 2021, 12:57 AM

#

molten wagon I recommend you remove that if it your real one

i was gonna change it afterwards

formal crane Nov 13, 2021, 1:49 AM

#

Anyone got an idea how i get the region where the player is in?
rn i tried:

        final RegionManager rgm = worldGuard.getRegionManager(loc.getWorld());
        final ApplicableRegionSet ars = rgm.getApplicableRegions(loc);
        return ars.getRegions();
    }```
and to get:  `PlotInfoMenu.openGUi(p, getRegions(p.getLocation()));` but it returns a set not a region

dusky harness Nov 13, 2021, 1:53 AM

#

formal crane Anyone got an idea how i get the region where the player is in? rn i tried: ``` ...

but what if a player is in multiple regions

#

there is a method to check if a flag is active

formal crane Nov 13, 2021, 1:53 AM

#

he is 100% in one region

dusky harness Nov 13, 2021, 1:54 AM

#

formal crane he is 100% in one region

then ```java
ProtectedRegion[] regions = ars.getRegions().toArray(new ProtectedRegion[0]);
return regions.length == 0 ? null : regions[0];

formal crane Nov 13, 2021, 1:58 AM

#

wintry grove Nov 13, 2021, 2:09 AM

#

formal crane

whats the err?

formal crane Nov 13, 2021, 2:10 AM

#

#

wintry grove Nov 13, 2021, 2:11 AM

#

is bc the method returns boolean

#

remember that ternarys are:
boolean ? return this if true : return this if false

#

you get the point

#

u there lel?

#

so the point is

#

you want a region right?

formal crane Nov 13, 2021, 2:14 AM

#

Yes i want to get the region of the player

wintry grove Nov 13, 2021, 2:14 AM

#

then store it in a variable

#

what dkim showed u was the way to get it

formal crane Nov 13, 2021, 2:15 AM

#

yea but that didnt work

wintry grove Nov 13, 2021, 2:16 AM

#

because you need to return a fucking boolean aaaaarghh

#

sorry sometimes I go brrrr

formal crane Nov 13, 2021, 2:16 AM

#

i understand that

wintry grove Nov 13, 2021, 2:16 AM

#

so then give me a sec

#

you should do it this way:

ProtectedRegion[] regions = <yourregionskekw>.toArray(new ProtectedRegion[0]);
ProtectedRegion playerRegion = regions.length == 0 ? null : regions[0];

#

or so

#

so the point is, you have command, for opening GUi right?

formal crane Nov 13, 2021, 2:19 AM

#

yes

wintry grove Nov 13, 2021, 2:19 AM

#

ok

#

then you get the region using dkim code up

#

store on variable

#

like

ProtectedRegion region = getRegions(params)

#

then for checking if player is in region you do the if thing you have

#

do ur code and if nothing return false and if good return true

#

basic damn bukkit commands

#

get it or I need to do a graphic representation?

formal crane Nov 13, 2021, 2:22 AM

#

So like:

            ProtectedRegion b = regions.length == 0 ? null : regions[0];

            PlotInfoMenu.openGUi(p, b);```

wintry grove Nov 13, 2021, 2:24 AM

#

facepalm near

#

the code that dkim gave u is for getting a especific region

#

ohhhh wait

#

I'm dumb

#

you should be good

#

lol I got confused af

formal crane Nov 13, 2021, 2:31 AM

#

tysm!

wintry grove Nov 13, 2021, 2:31 AM

#

noice

hard wigeon Nov 13, 2021, 2:43 AM

#

Yo, I'm getting an NPE saying Caused by: java.lang.NullPointerException: Cannot invoke "java.util.Map.put(Object, Object)" because "this.data" is null, which is confusing me, since well... this.data = Map<t, UUID> data = new HashMap<>();

#

I set it even outside the constructor

lyric gyro Nov 13, 2021, 2:46 AM

#

lowercase t 💀

hard wigeon Nov 13, 2021, 2:47 AM

#

oops

#

my bad

lyric gyro Nov 13, 2021, 2:47 AM

#

make it final fingerguns

hard wigeon Nov 13, 2021, 2:47 AM

#

I'm doing this quickly so I can go to sleep lmao

lyric gyro Nov 13, 2021, 2:47 AM

#

this is why final whenever possible is good smh

hard wigeon Nov 13, 2021, 2:47 AM

#

fair

#

let me try that

lyric gyro Nov 13, 2021, 2:48 AM

#

I see it's package private, if it's being modified somewhere else then making it final will yield a compile error

formal crane Nov 13, 2021, 2:48 AM

#

Anyone that knows how to get a player skull?

lyric gyro Nov 13, 2021, 2:48 AM

#

💀

hard wigeon Nov 13, 2021, 2:48 AM

#

lyric gyro I see it's package private, if it's being modified somewhere else then making it...

no compile time errors

lyric gyro Nov 13, 2021, 2:49 AM

#

what line exactly is the npe happening on?

hard wigeon Nov 13, 2021, 2:49 AM

#

heres the error https://paste.fredthedoggy.me/vj1GBd.md

FredPaste

A hastebin server for Fredthedoggy

hard wigeon Nov 13, 2021, 2:49 AM

#

lyric gyro what line exactly is the npe happening on?

uh

#

well, it's wierd

#

look at the error

#

oh wait

#

it has a line

#

I'm

#

dumb

#

ignore me ._.

lyric gyro Nov 13, 2021, 2:49 AM

#

mhm yep, it's another data map

#

xD

hard wigeon Nov 13, 2021, 2:49 AM

#

lmfao

#

and this is why I need sleep

wintry grove Nov 13, 2021, 2:50 AM

#

formal crane Anyone that knows how to get a player skull?

I think you need to get the skull meta of the item or block, then set the owner

formal crane Nov 13, 2021, 2:50 AM

#

i tried:


        SkullMeta meta = (SkullMeta) skull.getItemMeta();
        meta.setOwner(p.getName());
        skull.setItemMeta(meta);``` but got a skeleton head

wintry grove Nov 13, 2021, 2:50 AM

#

dont really know tho, I havent touched that yet

lyric gyro Nov 13, 2021, 2:51 AM

#

what version is this on?

formal crane Nov 13, 2021, 2:51 AM

#

1.12.2

lyric gyro Nov 13, 2021, 2:53 AM

#

uh

#

I know in 1.12 you have to set the data (I think it's with the durability?), uuh.. idk how that is exactly

formal crane Nov 13, 2021, 2:54 AM

#

ty

#

skull.setDurability((short) 3); works

lyric gyro Nov 13, 2021, 2:55 AM

#

oh awesome

hard wigeon Nov 13, 2021, 3:00 AM

#

probably another me being tired moment, but why does this code:

            for(int i = 0; i < entryList.size(); i++) {
                Map.Entry<T, ItemStack> entry = entryList.get(i);
                GuiItem guiItem = ItemBuilder.from(Material.RED_STAINED_GLASS_PANE).name(MessageUtils.miniMessage("<red>Not Selected</red>")).asGuiItem();
                guiItem.setAction(g -> {
                    g.setCancelled(true);
                    onChange.accept(entry.getKey(), true);
                });
                gui.setItem(2 + 3 * i, 2, guiItem);
            }

Throw Slot 37 is not valid for the gui type - CHEST and rows - 4!?
the EntryList (an entryset as list), is only 3 items long

formal crane Nov 13, 2021, 3:01 AM

#

maybe 3 * i, i am not sure

hard wigeon Nov 13, 2021, 3:02 AM

#

3 * 2 = 6

formal crane Nov 13, 2021, 3:02 AM

#

oh okay

hard wigeon Nov 13, 2021, 3:02 AM

#

even 3*9 + 2 + 7 only equals 30

#

and I have no idea where it'd get 9 from

tight junco Nov 13, 2021, 3:03 AM

#

why are you doing 2 + 3 * i in that

#

why not just do 5 * i

hard wigeon Nov 13, 2021, 3:03 AM

#

order of operations

tight junco Nov 13, 2021, 3:03 AM

#

cause it could be doing 2 + (3 * i)

#

feelsShrugMan

hard wigeon Nov 13, 2021, 3:03 AM

#

that's the point

#

I want it to do that

tight junco Nov 13, 2021, 3:03 AM

#

then type that in then

#

i guess

hard wigeon Nov 13, 2021, 3:05 AM

#

@pulsar ferry, this is your library flooshed
any clue why I get me.fredthedoggy.mckingscore.triumph.gui.components.exception.GuiException: Slot 37 is not valid for the gui type - CHEST and rows - 4! when running

gui.setItem(2 + 3, 2, guiItem);
```?

#

doing setItem(10 + 3, guiItem) works

#

but not that

winged pebble Nov 13, 2021, 3:22 AM

#

hard wigeon <@!180369172046413824>, this is your library <:flooshed:769002792836661299> any...

Isn't that saying that you're trying to access slot 37 on a gui with 36 slots?

#

If rows = 4 that's 36 slots

limber hedge Nov 13, 2021, 3:24 AM

#

If I wanted to allow chat input to change a GUI, for example player clicks button A and types "Test1" button B's name would be "Test1", would I need to store it in a database or can I use hashmaps or something?

hard wigeon Nov 13, 2021, 3:34 AM

#

winged pebble Isn't that saying that you're trying to access slot 37 on a gui with 36 slots?

exactly

#

which is an issue

hard wigeon Nov 13, 2021, 3:53 AM

#

(since I'm not)

winged pebble Nov 13, 2021, 3:57 AM

#

hard wigeon probably another me being tired moment, but why does this code: ```java ...

What is the size of your map?

hard wigeon Nov 13, 2021, 3:57 AM

#

the error is thrown when i = 1 however, not the last which is two

#

also

                GuiItem guiItem = ItemBuilder.from(Material.LIME_STAINED_GLASS_PANE).name(MessageUtils.miniMessage("<green>You Selected This</green>")).asGuiItem();
                guiItem.setAction(g -> {
                    g.setCancelled(true);
                    onChange.accept(data, false);
                });
                System.out.println("Lime");
                System.out.println(10 + (3 * this.data.get(data)));
                gui.updateItem(10 + (3 * this.data.get(data)), 2, guiItem);

prints out lime, and 10, but doesn't update the item

pulsar ferry Nov 13, 2021, 4:47 AM

#

hard wigeon <@!180369172046413824>, this is your library <:flooshed:769002792836661299> any...

Row, column, you have 4 rows but setting on row 5

hard wigeon Nov 13, 2021, 4:48 AM

#

Oooh

#

Wrong order then

#

I thought it was column row flooshed

#

But that one I found a fix for, it's the update one that's glitchy

pulsar ferry Nov 13, 2021, 4:53 AM

#

What exactly is supposed to change on that item?

hard wigeon Nov 13, 2021, 4:56 AM

#

pulsar ferry What exactly is supposed to change on that item?

Red to green

#

And the action

#

And name

pulsar ferry Nov 13, 2021, 4:57 AM

#

Is the slot correct?

hard wigeon Nov 13, 2021, 4:57 AM

#

Yes

#

10

#

Same slot I put it in originally

#

And well I got no other slots changing

rancid bronze Nov 13, 2021, 8:54 AM

#

is it possible to register a listener after the plugin is enabled

dense drift Nov 13, 2021, 8:56 AM

#

Why not

lyric gyro Nov 13, 2021, 9:29 AM

#

Any Admins available for a moment?
One your users here Pengwing2df3 has had their account breached and is sending out mass DM's with ransomware links attached.

robust crow Nov 13, 2021, 9:47 AM

#

lyric gyro Any Admins available for a moment? One your users here Pengwing2df3 has had thei...

This has been dealt with

lyric gyro Nov 13, 2021, 9:47 AM

#

ty

high edge Nov 13, 2021, 12:06 PM

#

rancid bronze is it possible to register a listener after the plugin is enabled

Yes

forest jay Nov 13, 2021, 12:34 PM

#

my ServerConnectEvent event isnt being triggered, it is registered in my onEnable, I dont understand the issue. java @EventHandler public void onPlayerJoin(ServerConnectEvent e) { System.out.println("onPlayerJoin triggered"); String type = CustomConfigFile.getConfig().getString("config.join-type"); ProxiedPlayer pp = LobbySystem.getInstance().getProxy().getPlayer(e.getPlayer().getUniqueId()); // DatabaseUtils.initialJoin((Player) e.getPlayer()); ServerInfo sv; if (type.equals("RANDOM")) { sv = LobbySystem.getInstance().getRandomLobby(); } else { sv = LobbySystem.getInstance().getProxy().getServerInfo("LOBBY2"); } System.out.println(ChatColor.AQUA + "[LobbySystem] >> " + ChatColor.GOLD + "New Player Connected. Sending them lobby " + sv.getName()); e.setTarget(sv); }

#

getProxy().getPluginManager().registerListener(this, new OnPlayerConnect());

#

thats how I register it ^^

warm steppe Nov 13, 2021, 12:47 PM

#

implements Listener

#

add this to your class

#

ezpz problem solved

forest jay Nov 13, 2021, 12:48 PM

#

I have that

#

public class OnPlayerConnect implements Listener {
    @EventHandler
    public void onPlayerJoin(ServerConnectEvent e) {
        System.out.println("onPlayerJoin triggered");
        String type = CustomConfigFile.getConfig().getString("config.join-type");
        ProxiedPlayer pp = LobbySystem.getInstance().getProxy().getPlayer(e.getPlayer().getUniqueId());
        // DatabaseUtils.initialJoin((Player) e.getPlayer());
        ServerInfo sv;
        if (type.equals("RANDOM")) {
            sv = LobbySystem.getInstance().getRandomLobby();
        }
        else {
            sv = LobbySystem.getInstance().getProxy().getServerInfo("LOBBY2");
        }
        System.out.println(ChatColor.AQUA + "[LobbySystem] >> " + ChatColor.GOLD + "New Player Connected. Sending them lobby " + sv.getName());
        e.setTarget(sv);
    }
}```

#

thats the whole class

warm steppe Nov 13, 2021, 12:49 PM

#

also put your plugin in to your bungeecord plugin folder

forest jay Nov 13, 2021, 12:50 PM

#

ye

#

I did that

warm steppe Nov 13, 2021, 12:50 PM

#

restarted proxy?

forest jay Nov 13, 2021, 12:50 PM

#

duh, and I see the outputs from my onEnable in the console

robust flower Nov 13, 2021, 4:30 PM

#

is there a relatively easy way of modifying string constants of my own project (during/after compile)? I'd use that to create unique placeholders for my plugin name and version, for example, so I don't have to modify them each time I change the version of my plugin

broken elbow Nov 13, 2021, 4:31 PM

#

if you're on gradle you can use ReplaceTokens

dense drift Nov 13, 2021, 4:32 PM

#

I've seen someone using gradle to create a class with constants for versio and shit

robust flower Nov 13, 2021, 4:33 PM

#

broken elbow if you're on gradle you can use ReplaceTokens

does that work for compiled classes, or only for resources?

dense drift Nov 13, 2021, 4:33 PM

#

broken elbow if you're on gradle you can use ReplaceTokens

But from what I know, it is not really suggested to use this type of placeholders on the actual code

broken elbow Nov 13, 2021, 4:33 PM

#

dense drift But from what I know, it is not really suggested to use this type of placeholder...

oh.

formal crane Nov 13, 2021, 5:01 PM

#

What would be the best version to run my lobby on? Or should i just pick the last version (because some of my gamemodes arent on the latest version)

graceful hedge Nov 13, 2021, 5:02 PM

#

minestom maybe

formal crane Nov 13, 2021, 5:02 PM

#

never heard of it

broken elbow Nov 13, 2021, 5:07 PM

#

formal crane What would be the best version to run my lobby on? Or should i just pick the las...

I mean use whatever. doesn't matter that much. I'd personally probably run latest + via backwards bcz that way I can get all the new blocks for my lobby map

#

you either run latest with via backwards or oldest with via version

formal crane Nov 13, 2021, 5:13 PM

#

i think i amma put it on 1.12.2

lyric gyro Nov 13, 2021, 5:48 PM

#

formal crane What would be the best version to run my lobby on? Or should i just pick the las...

Just latest + disable everything you dont need

hard wigeon Nov 13, 2021, 7:40 PM

#

Any good APIs for custom items without lots of janky listeners?

#

Eg. Register an item with an attack consumer

lyric gyro Nov 13, 2021, 7:42 PM

#

I never thought I would say this but you might want to look into RedLib

#

https://github.com/Redempt/RedLib/wiki/Custom-Enchants

hard wigeon Nov 13, 2021, 7:43 PM

#

Hm okay, thanks.
If I find nothing I'll just make my own, since this is for a core plugin for smth else

lyric gyro Nov 13, 2021, 7:43 PM

#

I think it can be shaded now as well

icy shadow Nov 13, 2021, 7:43 PM

#

lyric gyro I never thought I would say this but you might want to look into RedLib

😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡

lyric gyro Nov 13, 2021, 7:43 PM

#

not entirely sure

lyric gyro Nov 13, 2021, 7:43 PM

#

icy shadow 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡 😡...

yeah I know

#

I feel the same way lol

icy shadow Nov 13, 2021, 7:44 PM

#

.

pulsar ferry Nov 13, 2021, 7:44 PM

#

What about EmilyLib 😔

lyric gyro Nov 13, 2021, 7:44 PM

#

icy shadow .

you still need to register listeners n all that

#

soontm

hard wigeon Nov 13, 2021, 7:45 PM

#

Ah yeah no that's just for enchantments

icy shadow Nov 13, 2021, 7:45 PM

#

lyric gyro you still need to register listeners n all that

i dont care

hard wigeon Nov 13, 2021, 7:45 PM

#

I mean new items from scratch

lyric gyro Nov 13, 2021, 7:45 PM

#

ah, yeah I don't know of any for that

hard wigeon Nov 13, 2021, 7:45 PM

#

Okay.
Ig I'll make my own

icy shadow Nov 13, 2021, 7:46 PM

#

yes, you will

hard wigeon Nov 13, 2021, 7:46 PM

#

I'm done jankily adding them all

lyric gyro Nov 13, 2021, 7:46 PM

#

lol

hard wigeon Nov 13, 2021, 7:46 PM

#

This is for smth that can't mess up, so I need a more fool-proof way

#

(Me being the fool)

#

I already an using mf-commands for foolproofness, and I gotta say it's very nice

pulsar ferry Nov 13, 2021, 7:49 PM

#

Just wait till the rewrite is done

hard wigeon Nov 13, 2021, 7:50 PM

#

No can do. We're running a test event in like 12 days lol

#

And I gotta finish the core and a bunch of custom items

#

And textures

#

And I'm like... super busy

surreal lynx Nov 13, 2021, 7:51 PM

#

How do I setup a build tool (maven or gradle, don't have much experience with gradle though) for a decompiled plugin?

hard wigeon Nov 13, 2021, 7:52 PM

#

surreal lynx How do I setup a build tool (maven or gradle, don't have much experience with gr...

Just make a new project, and paste the decompiled code in
You'll need to manually add all the libraries though, as they are not in the jar file

pulsar ferry Nov 13, 2021, 7:53 PM

#

hard wigeon No can do. We're running a test event in like 12 days lol

Was just a saying for "it'll get better"

hard wigeon Nov 13, 2021, 7:53 PM

#

Ah

#

How so?

surreal lynx Nov 13, 2021, 7:53 PM

#

hard wigeon Just make a new project, and paste the decompiled code in You'll need to manuall...

Alright, thanks

#

To find the libraries I can just look at imports right?

hard wigeon Nov 13, 2021, 7:53 PM

#

Mhm

#

@pulsar ferry will mf-gui updating items ever be more streamlined? :D

pulsar ferry Nov 13, 2021, 7:54 PM

#

Lots of new features and improvements

#

And maybe one day, updates are a pain in the ass

hard wigeon Nov 13, 2021, 7:54 PM

#

Why?

hard wigeon Nov 13, 2021, 7:54 PM

#

pulsar ferry Lots of new features and improvements

Cool!

#

The best part is the included tab competition

#

That's the real reason I did it

pulsar ferry Nov 13, 2021, 7:55 PM

#

hard wigeon Why?

Try it and you'll understand

hard wigeon Nov 13, 2021, 7:56 PM

#

Because of publishing?

#

Or just writing code

pulsar ferry Nov 13, 2021, 7:56 PM

#

I'm talking about updating gui

hard wigeon Nov 13, 2021, 7:56 PM

#

Oooh

#

Yeah

#

I get that

surreal lynx Nov 13, 2021, 8:00 PM

#

surreal lynx How do I setup a build tool (maven or gradle, don't have much experience with gr...

Also, is there a good way to stay up to date when the plugin updates? I'm guessing it might be a little annoying since I have to download jar, decompile, and find changes

hard wigeon Nov 13, 2021, 8:03 PM

#

Yeah, unfortunately that's the only good way iirc

surreal lynx Nov 13, 2021, 8:04 PM

#

Alright thanks anyways

dusky harness Nov 14, 2021, 1:03 AM

#

https://paste.helpch.at/ayewogabex.bash
(Jetbrains Exposed)
Anyone know how to fix this error? :/

DatabaseManager:74: ```kt
transaction(database) { StaffData.findById(player) }

Other code: ```kt
class StaffData(id: EntityID<UUID>) : UUIDEntity(id) {
    companion object : UUIDEntityClass<StaffData>(StaffTable)
    // code
}

object StaffTable : UUIDTable("staff", "players") {
    // code
}

#

oh wait

dusky harness Nov 14, 2021, 2:00 AM

#

nvm

#

new issue: ```
Caused by: java.sql.SQLSyntaxErrorException: Table 'testing.table' doesn't exist

#

how do i create a table?

#

I tried ```kt
SchemaUtils.createMissingTablesAndColumns(StaffTable)

#

and i couldn't find anything on google about this

#

nvm new issue

lyric gyro Nov 14, 2021, 2:06 AM

#

tf is that 💀

#

jooq 😌

dusky harness Nov 14, 2021, 2:07 AM

#

lyric gyro tf is that 💀

Exposed 😌

#

aaaaaaaaaaaa

lyric gyro Nov 14, 2021, 2:07 AM

#

dusky harness Exposed 😌

💀

dusky harness Nov 14, 2021, 2:07 AM

#

why skull D:

#

?????

#

aaaaaaaaa

#

D:

dusky harness Nov 14, 2021, 2:11 AM

#

dusky harness ?????

why isn't it in my jar thonking

lyric gyro Nov 14, 2021, 2:11 AM

#

because kotlin bad

#

dusky harness Nov 14, 2021, 2:17 AM

#

where is kotlin.Any??

hushed badge Nov 14, 2021, 2:17 AM

#

I had this before I think

#

I dont think exposed likes kotlin being relocated or smth

dusky harness Nov 14, 2021, 2:24 AM

#

java.lang.ClassNotFoundException: org.jetbrains.exposed.dao.id.EntityID
```🤔 (https://paste.helpch.at/xivuzedire.cs)

#

it's relocated

#

but why doesn't exposed know that

#

https://github.com/JetBrains/Exposed/issues/1353

GitHub

Issue with relocation using Shadow Jar · Issue #1353 · JetBrains/Ex...

I'm making a plugin for a Minecraft server (Paper, which is a fork of Bukkit), and I cannot get my relocation to work. If I don't relocate, everything works fine, however, if I relo...

#

uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

hushed badge Nov 14, 2021, 2:33 AM

#

kotlin bad exposed bad

#

just don't relocate

dusky harness Nov 14, 2021, 2:35 AM

#

hushed badge just don't relocate

but-

#

wait exposed has a gradle plugin?

#

btw sorry for ping @robust flower but how far did you get with this?

#

i might just not relocate

#

🤔

dusky harness Nov 14, 2021, 3:31 AM

#

val data = transaction(database) { StaffData.findById(player) }
if (data != null) {
    transaction {
        data.groupsSet = (groups as? Set<String>) ?: groups.toSet()
    }
    return
}
transaction(database) {
    StaffData.new(player) { // this line
        groupsSet = (groups as? Set<String>) ?: groups.toSet()
    }
}
```anyone know why the line with the comment throws a "Duplicate entry" error?

#

even though I check (lines 2 - 7) if it contains in the database

#

Other code: ```kt
class StaffData(id: EntityID<UUID>) : UUIDEntity(id) {
companion object : UUIDEntityClass<StaffData>(StaffTable)
// code
}

object StaffTable : UUIDTable("staff", "players") {
// code
}

pulsar ferry Nov 14, 2021, 4:01 AM

#

How tf do you get so many issues in the first go
If you check the docs it explains everything

dusky harness Nov 14, 2021, 4:10 AM

#

pulsar ferry How tf do you get so many issues in the first go If you check the docs it explai...

yes the docs are so helpful :D

but that doesn't prevent me from getting issues :(

rn if I don't relocate exposed, it works fine

#

🤩

dusky harness Nov 14, 2021, 4:10 AM

#

dusky harness ```kt val data = transaction(database) { StaffData.findById(player) } if (data !...

fixed this by copying and pasting https://github.com/JetBrains/Exposed/issues/167#issuecomment-828549456

brittle thunder Nov 14, 2021, 8:45 AM

#

dusky harness aaaaaaaaaaaa

Haha "Null-Safe language"

lyric gyro Nov 14, 2021, 10:35 AM

#

Minecraft 1,8 api repo?

robust crow Nov 14, 2021, 10:36 AM

#

https://helpch.at/docs/1.8.8/

lyric gyro Nov 14, 2021, 10:36 AM

#

Thats docs, I mean repo

#

/depend

wheat carbon Nov 14, 2021, 10:36 AM

#

minecraft itself isn't available in any repo as it doesn't have an api

#

what api do you mean?

lyric gyro Nov 14, 2021, 10:37 AM

#

compileOnly 'com.destroystokyo.paper:paper-api:1.12.2-R0.1-SNAPSHOT'
This is Paper 1.12.2 API
I want the 1.8.8 one

wheat carbon Nov 14, 2021, 10:37 AM

#

simply change 1.12.2 to 1.8.8

lyric gyro Nov 14, 2021, 10:37 AM

#

Not working

#

¯_(ツ)_/¯

wheat carbon Nov 14, 2021, 10:39 AM

#

org.github.paperspigot:paperspigot-api:1.8.8-R0.1-SNAPSHOT

#

@lyric gyro

lyric gyro Nov 14, 2021, 10:40 AM

#

Ahh Thank You Soo Much

#

😄

wheat carbon Nov 14, 2021, 10:40 AM

#

np

warm steppe Nov 14, 2021, 12:25 PM

#

brittle thunder Haha "Null-Safe language"

brittle thunder Nov 14, 2021, 12:40 PM

#

warm steppe

icy shadow Nov 14, 2021, 12:41 PM

#

🤗

#

sneaky_simon

robust flower Nov 14, 2021, 12:55 PM

#

dusky harness btw sorry for ping <@!274229586961629185> but how far did you get with this?

Relocate does break stuff when using Exposed, rn I can't relocate Kotlin when using exposed, and relocating exposed using their gradle plugin only work for the first time you build, all subsequent builds also break really hard

dusky harness Nov 14, 2021, 12:55 PM

#

o

robust flower Nov 14, 2021, 12:56 PM

#

The solution unfortunately is just don't use it for when we need to relocate libs

icy shadow Nov 14, 2021, 12:57 PM

#

Kotlin bad

dusky harness Nov 14, 2021, 12:57 PM

#

robust flower The solution unfortunately is just don't use it for when we need to relocate lib...

👀 but-

#

do u know a good alternative?

robust flower Nov 14, 2021, 1:00 PM

#

I tried to find an alternative, ended up just using low level stuff. In my next projects I might test some other jdbc wrapper libs, if I find them I'll send you the link, but for now I recommend you just remove Exposed from your plugin and go raw (low level) or use some jdbc wrapper lib

icy shadow Nov 14, 2021, 1:01 PM

#

💀

dusky harness Nov 14, 2021, 1:01 PM

#

💀

#

do u think not relocating would cause issues? 🥺

#

¯_(ツ)_/¯

#

since atm im relocating kotlin but not relocating exposed

icy shadow Nov 14, 2021, 1:02 PM

#

the issue is kotlin

dusky harness Nov 14, 2021, 1:02 PM

#

icy shadow the issue is kotlin

but i can safely relocate kotlin

icy shadow Nov 14, 2021, 1:02 PM

#

dusky harness do u think not relocating would cause issues? 🥺

probably

#

you relocate for a reason lol

dusky harness Nov 14, 2021, 1:02 PM

#

icy shadow you relocate for a reason lol

😩

icy shadow Nov 14, 2021, 1:02 PM

#

dusky harness Nov 14, 2021, 1:03 PM

#

icy shadow

explain 👀

icy shadow Nov 14, 2021, 1:03 PM

#

no kotlin

#

nuff said

sudden sand Nov 14, 2021, 1:16 PM

#

I'm trying to make an entity rotate but It doesn't work:

Location loc = vehicle.getDriverPlace().getLocation().clone();
loc.setYaw(vehicle.getDriverPlace().getLocation().getYaw()+20);
vehicle.getDriverPlace().teleport(loc);```

#

also my code reach those lines

#

and also nothing is equal to null

hard wigeon Nov 14, 2021, 2:41 PM

#

Is there an event on a bow's loading?

formal crane Nov 14, 2021, 2:44 PM

#

How do i check if an itemstack is a tool?

dense drift Nov 14, 2021, 2:46 PM

#

make a set with materials that are tools 🤷

sudden sand Nov 14, 2021, 3:16 PM

#

sudden sand I'm trying to make an entity rotate but It doesn't work: ```java Location loc =...

does someone know about this ? (btw I'm on 1.17)

ocean raptor Nov 14, 2021, 3:16 PM

#

you dont need teleport and Location#clone

#

just set the yaw

sudden sand Nov 14, 2021, 3:17 PM

#

ok trying rn

ocean raptor Nov 14, 2021, 3:18 PM

#

how does placerholderapi works? i mean, how can i change a server-side string in client-side

sudden sand Nov 14, 2021, 3:18 PM

#

still not working

sudden sand Nov 14, 2021, 3:18 PM

#

ocean raptor how does placerholderapi works? i mean, how can i change a server-side string in...

It works through plugins

#

not client side

ocean raptor Nov 14, 2021, 3:19 PM

#

but isnt it still %some_placeholder% in serverside?

sudden sand Nov 14, 2021, 3:19 PM

#

for example to add a placeholder support on your plugin you do Player#sendMessage(PlaceholderAPI.parse(mystring))

sudden sand Nov 14, 2021, 3:19 PM

#

ocean raptor but isnt it still %some_placeholder% in serverside?

it is

ocean raptor Nov 14, 2021, 3:20 PM

#

ah i just realize how stupid my question is

#

lmao

#

aight thanks

sudden sand Nov 14, 2021, 3:21 PM

#

np

ocean raptor Nov 14, 2021, 3:21 PM

#

sudden sand still not working

what is the problem

sudden sand Nov 14, 2021, 3:21 PM

#

ocean raptor what is the problem

I'm trying to make an entity rotate but .setYaw or teleport or even nms doesn't work

ocean raptor Nov 14, 2021, 3:22 PM

#

rotation is about the pitch iirc

#

not yaw

lyric gyro Nov 14, 2021, 3:58 PM

#

Yaw is left to right, pitch is up/down

ocean raptor Nov 14, 2021, 4:04 PM

#

^

broken elbow Nov 14, 2021, 4:12 PM

#

you can use the ChatColor#stripColors method to remove the colors from your string and then see the length

sly spindle Nov 14, 2021, 6:15 PM

#

Hey!
How can I format a number via Vault like 1T or 10B?

proud pebble Nov 14, 2021, 6:33 PM

#

try all the vault eco placeholders till you find the one that works

#

i know one of them does it

sly spindle Nov 14, 2021, 6:33 PM

#

I need it in code

#

not as a placeholder

proud pebble Nov 14, 2021, 6:35 PM

#

https://github.com/PlaceholderAPI/Vault-Expansion/blob/master/src/main/java/com/extendedclip/papi/expansion/vault/VaultEcoHook.java

#

it has a section that shows how to format it

#

from line 222

sly spindle Nov 14, 2021, 6:36 PM

#

ah nice, I see, thanks

proud pebble Nov 14, 2021, 6:36 PM

#

atleast an example of how to format a number like you want

robust flower Nov 14, 2021, 7:50 PM

#

I'm experimenting with Arrow KT, and I wanted to do something like kt // example of expected input for string: "10 -55 99" private fun parseLocation(location: String, dungeonName: String): Location? { val args = location.split(' ', limit = 3) if (args.size != 3) { logger.warning("Invalid location '$location' for dungeon '$dungeonName', skipping this location for now") return null } val x = args[0].toIntOrNull().toOption() val y = args[1].toIntOrNull().toOption() val z = args[2].toIntOrNull().toOption() // use x y and z to create a location } everything is fine up to the last line, how can I combine those three options into something (since Applicative got removed)

icy shadow Nov 14, 2021, 7:54 PM

#

WHY

#

anyway

#

Monads are applicatives still

#

maybe there isn't liftA2 (or the equivalent) but you can still use flatMap

robust flower Nov 14, 2021, 7:55 PM

#

icy shadow maybe there isn't liftA2 (or the equivalent) but you can still use flatMap

what is lift? 🤔

icy shadow Nov 14, 2021, 7:56 PM

#

Applicative f => (a -> b -> c) -> f a -> f b -> f c

#

i assume it's what you were using before

#

or

#

the other one

#

idk arrow

graceful hedge Nov 14, 2021, 9:24 PM

#

Cap

hard wigeon Nov 14, 2021, 10:20 PM

#

so I have access to adventure (I'm depending on paper), and I'm wondering what the best way to use add colors to my placeholders is

#

should I just let the plugin that reads them parse it?

#

or what

robust flower Nov 14, 2021, 10:37 PM

#

icy shadow `Applicative f => (a -> b -> c) -> f a -> f b -> f c`

I don't even know from that method signature what that is suppose to do, and I went offline for 3 hours because my net simply died

#

I ended up discovering Nullable.zip which worked for that case pretty well

leaden sinew Nov 14, 2021, 11:33 PM

#

hard wigeon so I have access to adventure (I'm depending on paper), and I'm wondering what t...

I wouldn’t add colors to placeholders, unless it’s inherently part of the placeholder, then do the color yourself.

hard wigeon Nov 14, 2021, 11:36 PM

#

it's inherently part of it

#

and wdym do the color myself?

hard wigeon Nov 14, 2021, 11:36 PM

#

hard wigeon it's inherently part of it

(Like team colors, or red if dead vs green if alive, etc)

leaden sinew Nov 14, 2021, 11:37 PM

#

hard wigeon and wdym do the color myself?

Like with MiniMessage

hard wigeon Nov 14, 2021, 11:38 PM

#

I'm not the one parsing them

leaden sinew Nov 14, 2021, 11:38 PM

#

Wdym?

hard wigeon Nov 14, 2021, 11:38 PM

#

the plugin that I'm giving them to does not parse placeholders with minimessage

#

so it won't work with just raw minimessage strings

leaden sinew Nov 14, 2021, 11:38 PM

#

I’m assuming your using PAPI?

hard wigeon Nov 14, 2021, 11:38 PM

#

yes

leaden sinew Nov 14, 2021, 11:39 PM

#

You can parse the color inside the method that provides the placeholders

hard wigeon Nov 14, 2021, 11:39 PM

#

wait I can return a Component?

leaden sinew Nov 14, 2021, 11:39 PM

#

You can use the Serializer

hard wigeon Nov 14, 2021, 11:40 PM

#

ah, okay

#

so parse it to color codes

leaden sinew Nov 14, 2021, 11:40 PM

#

Yeah

#

Only the placeholders have color codes in them normally though

hard wigeon Nov 14, 2021, 11:42 PM

#

yup

robust flower Nov 15, 2021, 12:28 AM

#

icy shadow `Applicative f => (a -> b -> c) -> f a -> f b -> f c`

I think I've never said this before, but I love when you answer questions like that using Haswell 'cause the code is clean af

rigid mountain Nov 15, 2021, 1:28 AM

#

How can i clone a chunk from one world to another, ping me if you can help 🙂

cerulean birch Nov 15, 2021, 2:41 AM

#

loop thru blocks in chunk

#

replace

wintry grove Nov 15, 2021, 3:28 AM

#

rigid mountain How can i clone a chunk from one world to another, ping me if you can help 🙂

you have a few options, like the one wither said, the problem is that in a chunk there is around 60k blocks, so u will need to find a way to optimize it or another way that does not take that much power

molten wagon Nov 15, 2021, 5:01 AM

#

Yeah, some management some keep track of time i use.

I use a special class, when run little heavier tasks some limit amount Ms it use.

icy shadow Nov 15, 2021, 7:26 AM

#

robust flower I think I've never said this before, but I love when you answer questions like t...

😌 😌

#

Yeah I realise that doesn't explain much lol

#

What were you using before?

icy shadow Nov 15, 2021, 7:28 AM

#

icy shadow Yeah I realise that doesn't explain much lol

liftA2 takes a binary function, and the first 2 arguments wrapped in an Applicative, and then returns an Applicative of the result

floral beacon Nov 15, 2021, 9:22 AM

#

Hello,
so I am trying to material from 1 list, so it can't be placed in {x} radius of another material list

  @EventHandler
  public void on(BlockPlaceEvent e) {
    Player player = e.getPlayer();
    if (player.hasPermission("antiraidspawner.bypass"))
      return;
    List<String> materials = (List<String>)getBlocks(player.getLocation().getBlock(), this.antiRaidSpawner.getConfig().getStringList("Prevent-Block-Placement-Near-Blocks-Placing").getInt("block-radius")).stream().map(Block::getType).map(Enum::toString).collect(Collectors.toList());
    e.setCancelled(this.antiRaidSpawner.getConfig().getStringList("Prevent-Block-Placement-Near-Blocks-Placed").stream().anyMatch(string -> materials.contains(string.toUpperCase())));
    if (e.isCancelled())
      this.antiRaidSpawner.getConfig().getStringList("Message").forEach(player::sendMessage); 
  }

Now the error here that happens is
"The method getInt(String) is undefined for the type List<String>"
and it happens where ".getInt("block-radius")" is

If i remove ".getStringList("Prevent-Block-Placement-Near-Blocks-Placing")" from that line, this will work, but it won't have ability to check for the material that will be placed from that other list (other than already placed blocks/material)

graceful juniper Nov 15, 2021, 9:36 AM

#

There isnt a getInt() function for a List

#

What exactly are you trying to do?

#

im assume your yaml looks something like this:

Prevent-Block-Placement-Near-Blocks-Placing:
  block-radius: int

#

if so

#

you can grab that block-radius int like:

this.antiRaidSpawner.getConfig().getInt("Prevent-Block-Placement-Near-Blocks-Placing.block-radius");

floral beacon Nov 15, 2021, 9:52 AM

#

graceful juniper im assume your yaml looks something like this: ```yaml Prevent-Block-Placement-N...

it should look like this (it already looks like this but i can't seem to add the "Prevent-Block-Placement-Near-Blocks-Placing" list, i have some other lists)

<...>
Block-Radius: 4
<...>
Prevent-Block-Placement-Near-Blocks-Placing:
  - "MOB_SPAWNER"
  - "STONE"
  - <...>
<...>

floral beacon Nov 15, 2021, 9:53 AM

#

graceful juniper you can grab that block-radius int like: ```java this.antiRaidSpawner.getConfig(...

yes i know that, the thing is that i am not trying to do that

floral beacon Nov 15, 2021, 9:54 AM

#

graceful juniper There isnt a getInt() function for a List

then what i can use if i want to put number, for block-radius, it can't be anything else than integer, i mean it can be double/float but i assume that too isn't possible for a list?

floral beacon Nov 15, 2021, 9:57 AM

#

graceful juniper What exactly are you trying to do?

I have 2 lists, which you can edit in config

Prevent-Block-Placement-Near-Blocks-Placed
``````yml
Prevent-Block-Placement-Near-Blocks-Placing

Everything you put in
"Prevent-Block-Placement-Near-Blocks-Placing",
will be prevented/restricted from placement in
"block-radius" value (of blocks)
but only if you are trying to place a material from that list, near to a block from
"Prevent-Block-Placement-Near-Blocks-Placed" list

#

Example:

block-radius: 5
Prevent-Block-Placement-Near-Blocks-Placing:
  - "PISTON"

Prevent-Block-Placement-Near-Blocks-Placed:
  - "MOB_SPAWNER"

So this will make that you can't place PISTON near MOB SPAWNER, in the radius of 5 from MOB SPAWNER

graceful juniper Nov 15, 2021, 10:00 AM

#

I see, so u want to get blocks in a radius, check if its the specified block then cancel the place event? @floral beacon

floral beacon Nov 15, 2021, 10:00 AM

#

graceful juniper I see, so u want to get blocks in a radius, check if its the specified block the...

yes

#

both blocks found from different lists

graceful juniper Nov 15, 2021, 10:03 AM

#

So u want 2 separate String Lists

#

Not all in 1

#

then compare when the right conditions are met

#

List<String> materials = (List<String>)getBlocks(player.getLocation().getBlock(), this.antiRaidSpawner.getConfig().getStringList("Prevent-Block-Placement-Near-Blocks-Placing").getInt("block-radius")).stream().map(Block::getType).map(Enum::toString).collect(Collectors.toList());

I have no clue what you're trying to accomplish with this line thou

#

Pseudo:

on place
grab placed and placing lists
grab the nearby blocks, check if that list has a block thats in the placed list, if not return
check if the placing block is in the placing list, if not return.
cancel

#

I might be forgetting something but thats the general idea

#

what is your getBlocks() function

#

What i can gather is you give it a block and a radius and it grabs the blocks around?

#

Given by a string list

#

(Just gathering information for other people to help as well)

#

If its getBlocks(Block, int) then you putting getStringList() there doesnt make sense unless you .size(); it

#

which wont make sense for the thing youre trying to do

#

separate getBlocks and .getStringList("Prevent-Block-Placement-Near-Blocks-Placing")

#

then compare the strings in a loop or something

#

(If im understanding this properly)

#

If im not please say what im doing wrong lmao

thorn cape Nov 15, 2021, 10:20 AM

#

Does the speed potion effect player velocity?

floral beacon Nov 15, 2021, 10:21 AM

#

ok sorry i was trying something out

List<String> materials = (List<String>)getBlocks(player.getLocation().getBlock(), this.antiRaidSpawner.getConfig().getStringList("Prevent-Block-Placement-Near-Blocks-Placing").getInt("block-radius")).stream().map(Block::getType).map(Enum::toString).collect(Collectors.toList());

I have no clue what you're trying to accomplish with this line thou
A string list that contains all placing blocks

Pseudo:

on place
grab placed and placing lists
grab the nearby blocks, check if that list has a block thats in the placed list, if not return
check if the placing block is in the placing list, if not return.
cancel
-on place
-grab placing block list and block-radius size in which they can't be placed near placed block list
-if a player placed a block from placing block list list in a block-radius of placed block list block, it will cancel

what is your getBlocks() function
below the code i've sent above:

  private Set<Block> getBlocks(Block start, int radius) {
    if (radius < 0)
      return Sets.newHashSetWithExpectedSize(0); 
    int iterations = radius * 2 + 1;
    Set<Block> blocks = Sets.newHashSetWithExpectedSize(iterations * iterations * iterations);
    for (int x = -radius; x <= radius; x++) {
      for (int y = -radius; y <= radius; y++) {
        for (int z = -radius; z <= radius; z++)
          blocks.add(start.getRelative(x, y, z)); 
      } 
    } 
    return blocks;
  }

graceful juniper Nov 15, 2021, 10:23 AM

#

Alr we can start by removing getStringList("Prevent-Block-Placement-Near-Blocks-Placing") as that with getInt() doesnt make sense

#

that'll fix the function

floral beacon Nov 15, 2021, 10:23 AM

#

floral beacon ok sorry i was trying something out > `List<String> materials = (List<String>)g...

the part with getBlocks, ok i know that i can't put getStringList before getInt, but i don't understand how to make it that it checks placing list

graceful juniper Nov 15, 2021, 10:23 AM

#

now you need to grab the placing blocks from the config

#

then compare lists

#

but i don't understand how to make it that it checks placing list
You got to do it manually with a for loop

#

or idk if lists has a compare function

#

but you can see the java docs

floral beacon Nov 15, 2021, 10:25 AM

#

how do you exactly mean here to compare them

graceful juniper Nov 15, 2021, 10:26 AM

#

for (String string : placed) {
  for (String string2 : placing) {
    if (string == string2) // pass
    else continue;
  }
}

if all continue then return;
if pass then cancel event

floral beacon Nov 15, 2021, 10:26 AM

#

yes but

#

i am not sure that will work how i want

graceful juniper Nov 15, 2021, 10:27 AM

#

You can always try

floral beacon Nov 15, 2021, 10:30 AM

#

graceful juniper ```java for (String string : placed) { for (String string2 : placing) { if...

yes but why comparing if placing list has placed list, i need to check if Prevent-Block-Placement-Near-Blocks-Placing has for example PISTON, if it has, and that piston is placed near Prevent-Block-Placement-Near-Blocks-Placed that has for example STONE, a player won't be able to place piston near the stone

graceful juniper Nov 15, 2021, 10:32 AM

#

As far as you worded it, thats exactly how you want this to go, just with spawners and things listed

sand bane Nov 15, 2021, 10:32 AM

#

Please cache enum values

#

Use an enumset and such

floral beacon Nov 15, 2021, 10:34 AM

#

sand bane Please cache enum values

i will, can you explain why?

sand bane Nov 15, 2021, 10:35 AM

#

Performance

#

Less garbage collection, less cpu consumption

floral beacon Nov 15, 2021, 10:35 AM

#

sand bane Use an enumset and such

how to do so

sand bane Nov 15, 2021, 10:36 AM

#

When loading from config

#

Add objects to an enumset

#

And such

#

I'm not here to code for you

warm steppe Nov 15, 2021, 11:23 AM

#

?learn-java

neat pierBOT Nov 15, 2021, 11:23 AM

#

FAQ Answer:

Online Courses:
Online courses are also great for learning java. Some websites that offer them are:

Coursera - Free unless you want a certificate
PluralSight - Great courses from what I've seen. Mostly Paid
Udemy - Never used them myself but they seem to all or at least most be paid.
My first ever course was one from Coursera. - I can say it was pretty good at introducing me to the programming world as a whole not just java.

Oracle Docs:
Oracle docs can help a lot at learning and understanding java:

Start with this,
Breeze through this (skipping stuff that doesn't seem relevant like bitwise operators),
Hit this.
They're the first three from this larger thing which you should definitely go through overall. But those three should be enough for slightly better understanding of what is happening here without feeling like a huge time sink.
That one is a small part of this larger site wherein "Essential Java Classes" and "Collections" also have good useful stuff

Other services:
Some other cool services that will help you learn java are:

As you can see there are plenty of good ways to learn as long as you're willing to invest the time. Have fun learning!

crimson knoll Nov 15, 2021, 11:44 AM

#

Can someone help me with GSON for java?

#

I have this list of Users
and I want to get all the playernames

[
  {
    "playerUUID": "00771abe-246a-46b9-80e2-e7232a8e1b96",
    "PlayerName": "_D2TZ",
    "reason": "Kill Aura",
    "proof": "No Proof Added",
    "ID": 18114
  },
  {
    "playerUUID": "bbb460c4-bcaf-4444-9a7a-7b7c12c5b941",
    "PlayerName": "_DITZ",
    "reason": "Kill Aura",
    "proof": "No Proof Added",
    "ID": 50791
  },
  {
    "playerUUID": "bbb460c4-bcaf-4444-9a7a-7b7c12c5b941",
    "PlayerName": "_DITZ",
    "reason": "X-Ray",
    "proof": "e",
    "ID": 44358
  }
]

lyric gyro Nov 15, 2021, 11:58 AM

#

So why don’t you just map your list of users into a string holder

#

Did you not make this yourself?

high edge Nov 15, 2021, 12:17 PM

#

I mean have you even tried anything yet?

crimson knoll Nov 15, 2021, 12:17 PM

#

high edge I mean have you even tried anything yet?

Tried filtering

#

But that didnt work

robust flower Nov 15, 2021, 12:22 PM

#

icy shadow What were you using before?

I was using this before, and "something" is because I don't remember the exact method names kt Option.applicative().something(option1, option2, option3).something { o1, o2, o3 -> // enters only is all three Option (Maybe) are Some (Just), else don't do anything }

high edge Nov 15, 2021, 12:23 PM

#

Get the entire thing, then just get that attribute

#

Can't remember what the actual methods are called, but I'm sure there's a tutorial somewhere

icy shadow Nov 15, 2021, 12:44 PM

#

robust flower I was using this before, and "something" is because I don't remember the exact m...

right so that's basically liftA3 but backwards, in haskell it's the function first

#

anyway

#

for a monad you can replicate it with flatMap although it's not quite as elegant

crimson knoll Nov 15, 2021, 12:50 PM

#

high edge Get the entire thing, then just get that attribute

When I print that array out all i get is this

[12:49:13 INFO]: [me.justplugins.ultimatestaff.Modules.Configs.Reports.Reports@38d01e8c, me.justplugins.ultimatestaff.Modules.Configs.Reports.Reports@11b05f1]

#

I have no clue how to get it

#

    public static void getPlayers() throws IOException {
        Gson gson = new GsonBuilder().setPrettyPrinting().create();
        File file = new File(plugin.getDataFolder().getAbsolutePath() + "/Reports.json" );
        Reader reader = new FileReader(file);


        Reports[] n = gson.fromJson(reader, Reports[].class);
        System.out.println(Arrays.toString(n));
    }

robust flower Nov 15, 2021, 12:56 PM

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icy shadow right so that's basically liftA3 but backwards, in haskell it's the function fir...

I see, so lift is basically used to use the value of multiple monads only if all of them are not empty, basically?

icy shadow Nov 15, 2021, 1:03 PM

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Lift works on applicatives, not monads but yeah effectively

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It's more abstract than that really

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but in the context of optional / Maybe, then yeah

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It's the same as a.flatMap { a1 -> b.flatMap { b1 -> c.flatMap { c1 -> f(a1, b1, c1) }}}

graceful hedge Nov 15, 2021, 1:07 PM

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that looks interesting

icy shadow Nov 15, 2021, 1:07 PM

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Indeed

icy shadow Nov 15, 2021, 1:10 PM

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icy shadow It's the same as `a.flatMap { a1 -> b.flatMap { b1 -> c.flatMap { c1 -> f(a1, b1...

However this is gross because it's a more specific abstraction for a more general task

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Option.applicative().tupled(profileService(), phoneService(), addressService()).fix()

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Found that on arrow docs

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Actually map is probably better

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Option.applicative().map(profileService(), phoneService(), addressService(), { (name, phone, addresses) ->
  Profile(name, phone, addresses)
})

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Vs liftA3 Profile profileService phoneService addressService

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Anyway

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Idk what the point of that was

robust flower Nov 15, 2021, 1:59 PM

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icy shadow Found that on arrow docs

they removed the Option.applicative() entirely with release 1.0