#help-development | SpigotMC | Page 1605

summer scroll Jul 29, 2021, 6:49 AM

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and you'll find a discord link

quaint mantle Jul 29, 2021, 6:49 AM

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i am there xd

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i literally cntrl + f "discord"

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nothing there

summer scroll Jul 29, 2021, 6:50 AM

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did they even have discord server?

quaint mantle Jul 29, 2021, 6:50 AM

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i actually dont know

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alr found the packet i think

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now to find out how to use it?

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or send

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thanks you!

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found out how to use packets but idk which packet it is xD

quaint mantle Jul 29, 2021, 7:04 AM

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quaint mantle found out how to use packets but idk which packet it is xD

google that what you want to do

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for example, I want make only certain player to see entity,

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google spigot personal entity packet

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or etc

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i know the packet but idk how to get to it

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this one

granite stirrup Jul 29, 2021, 7:06 AM

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I think protocol lib has packet wrappers

quaint mantle Jul 29, 2021, 7:07 AM

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ye

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but if i go on that page

granite stirrup Jul 29, 2021, 7:08 AM

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It might be like PacketPlayOutShootArrowWrapper or PacketPlayOutShootArrow or something but don't ask me

quaint mantle Jul 29, 2021, 7:08 AM

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and search either "shoot" or "arrow" or "bow"

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it doesnt show anything

granite stirrup Jul 29, 2021, 7:10 AM

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There's the entity metadata lol

quaint mantle Jul 29, 2021, 7:11 AM

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nah its not animation

granite stirrup Jul 29, 2021, 7:13 AM

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Yeah but I think you need to use the entity metadata

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But idk

quaint mantle Jul 29, 2021, 7:14 AM

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ProtocolManager pm = ProtocolLibrary.getProtocolManager();
                            PacketContainer packet = pm.createPacket(PacketType.Play.Server.BLOCK_ACTION);
                            packet.getModifier().writeDefaults();
                            packet.getIntegers().write(0, p.getEntityId()).write(1, 5);

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my code rn

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not working tho

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also i get this in chat when i reload?

granite stirrup Jul 29, 2021, 7:15 AM

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Make sure u have installed protocol lib on your server

quaint mantle Jul 29, 2021, 7:15 AM

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ye i have

granite stirrup Jul 29, 2021, 7:15 AM

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And probs make your plugin depend on it

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Add to your yml depend: ProtocolLib

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I think

quaint mantle Jul 29, 2021, 7:16 AM

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granite stirrup Jul 29, 2021, 7:16 AM

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granite stirrup Add to your yml depend: ProtocolLib

Try this

quaint mantle Jul 29, 2021, 7:16 AM

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quaint mantle

^

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oh

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my yml?

dawn falcon Jul 29, 2021, 7:20 AM

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hi im having a problem with packaging my plugin in maven, and its saying that it "cannot access org.bukkit.Bukkit" how can i trouble shoot this?

granite stirrup Jul 29, 2021, 7:27 AM

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Pom.xml?

dawn falcon Jul 29, 2021, 7:28 AM

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what do i need to have in it?

granite stirrup Jul 29, 2021, 7:28 AM

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Can you show it

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?paste

undone axleBOT Jul 29, 2021, 7:28 AM

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

dawn falcon Jul 29, 2021, 7:28 AM

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yeah

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https://pastebin.com/GtFBTW38

Pastebin

xml - Pastebin.com

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

granite stirrup Jul 29, 2021, 7:31 AM

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Try removing the sonatype repo

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You don't need it rn

dawn falcon Jul 29, 2021, 7:31 AM

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all right

granite stirrup Jul 29, 2021, 7:33 AM

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quaint mantle my yml?

Did it work?

dawn falcon Jul 29, 2021, 7:35 AM

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no it did not

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which line was it?

quaint mantle Jul 29, 2021, 7:35 AM

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granite stirrup Did it work?

no :(

quaint mantle Jul 29, 2021, 7:36 AM

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dawn falcon no it did not

he was talking to me

dawn falcon Jul 29, 2021, 7:36 AM

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oh

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ops

granite stirrup Jul 29, 2021, 7:37 AM

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dawn falcon which line was it?

Remove 61-64

granite stirrup Jul 29, 2021, 7:38 AM

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quaint mantle no :(

Oof what's not working the packet getting sent ?

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I can't really help much I'm on phone and know nothing about protocol lib

quaint mantle Jul 29, 2021, 7:38 AM

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granite stirrup Oof what's not working the packet getting sent ?

im just getting errors in console

granite stirrup Jul 29, 2021, 7:38 AM

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Like what

quaint mantle Jul 29, 2021, 7:39 AM

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ProtocolManager pm = ProtocolLibrary.getProtocolManager();
                            PacketContainer packet = pm.createPacket(PacketType.Play.Client.BLOCK_DIG);
                            packet.getModifier().writeDefaults();
                            packet.getEnumEntityUseActions();
                            packet.getModifier().write(0, p.getEntityId());
                            try {
                                pm.sendServerPacket(p, packet);
                            } catch (InvocationTargetException invocationTargetException) {
                                invocationTargetException.printStackTrace();
                            }

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CODE

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This is the error

granite stirrup Jul 29, 2021, 7:40 AM

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Hmm weird

echo basalt Jul 29, 2021, 7:40 AM

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That packet is fun

quaint mantle Jul 29, 2021, 7:40 AM

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echo basalt That packet is fun

why

echo basalt Jul 29, 2021, 7:40 AM

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What server version are you using?

quaint mantle Jul 29, 2021, 7:40 AM

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mc or protocol?

granite stirrup Jul 29, 2021, 7:40 AM

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He's using 1.16.5

echo basalt Jul 29, 2021, 7:40 AM

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Mc and protocollib

quaint mantle Jul 29, 2021, 7:40 AM

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1.16.5 mc

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4.7.0 protocl

echo basalt Jul 29, 2021, 7:40 AM

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Okay

quaint mantle Jul 29, 2021, 7:40 AM

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Im trying to make it fire the bow

echo basalt Jul 29, 2021, 7:41 AM

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Firing a bow isn't block_dig

quaint mantle Jul 29, 2021, 7:41 AM

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echo basalt Jul 29, 2021, 7:41 AM

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Hm ok

quaint mantle Jul 29, 2021, 7:41 AM

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echo basalt Firing a bow isn't block_dig

do u know which one then?

echo basalt Jul 29, 2021, 7:41 AM

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Isn't that packet clientside?

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Like

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Client -> server

granite stirrup Jul 29, 2021, 7:41 AM

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Isn't it entity metadata

visual tide Jul 29, 2021, 7:41 AM

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no

quaint mantle Jul 29, 2021, 7:41 AM

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ye idk i cnat find it :/

echo basalt Jul 29, 2021, 7:41 AM

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Huh

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The 1st line indicates it's a client type packet

jagged crater Jul 29, 2021, 7:42 AM

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it's from client.

echo basalt Jul 29, 2021, 7:42 AM

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The client sends that packet to the server whenever it digs a block

jagged crater Jul 29, 2021, 7:42 AM

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It's bound to server.

echo basalt Jul 29, 2021, 7:42 AM

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So sending that packet to the client makes to sense in the first place

quaint mantle Jul 29, 2021, 7:42 AM

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i just cant find the packet to fire the bow

echo basalt Jul 29, 2021, 7:42 AM

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You can't force a player to prime a bow iirc

jagged crater Jul 29, 2021, 7:42 AM

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I don't think you can

granite stirrup Jul 29, 2021, 7:42 AM

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I saw in entity metadata a shoot arrow thing I think

echo basalt Jul 29, 2021, 7:43 AM

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There's a hacky workaround

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Which is creating a fake player that's priming a bow and locking the target to that player in spectator

quaint mantle Jul 29, 2021, 7:43 AM

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jagged crater I don't think you can

i need to do that or a way to cancel pulling back the bow

quaint mantle Jul 29, 2021, 7:43 AM

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quaint mantle i need to do that or a way to cancel pulling back the bow

theres a way for one of those but i just dont know how

echo basalt Jul 29, 2021, 7:44 AM

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Bow pull animation is clientside but the client sends a packet to the server, which is sent to other players indicating <X> entity is pulling a bow iirc

jagged crater Jul 29, 2021, 7:44 AM

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if you want to cancel pulling back of the arrow, when you get that packet, check for it's ID, if it's the ID for pulling your bow back, just return or something or cancel the event

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but it still might pull it back client side actually

echo basalt Jul 29, 2021, 7:44 AM

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^

jagged crater Jul 29, 2021, 7:44 AM

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so probs no point doing that

echo basalt Jul 29, 2021, 7:44 AM

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You can cancel other players viewing the animation

jagged crater Jul 29, 2021, 7:44 AM

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but other players wouldn't see you pulling the bow

quaint mantle Jul 29, 2021, 7:45 AM

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jagged crater if you want to cancel pulling back of the arrow, when you get that packet, check...

Idk what the event is

echo basalt Jul 29, 2021, 7:45 AM

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But client might still render it

quaint mantle Jul 29, 2021, 7:45 AM

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bc cancelling the PlayerInteractEvent just prevents it from shooting an arrow

jagged crater Jul 29, 2021, 7:45 AM

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don't cancel the whole event

quaint mantle Jul 29, 2021, 7:46 AM

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im using custom arrows and spawning those

quaint mantle Jul 29, 2021, 7:46 AM

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jagged crater don't cancel the whole event

why not?

granite stirrup Jul 29, 2021, 7:46 AM

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echo basalt Bow pull animation is clientside but the client sends a packet to the server, wh...

Somewhere it says about entity metadata

jagged crater Jul 29, 2021, 7:46 AM

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if you were to try to click an NPC or something whilst trying to shoot a bow, nothing would happen

quaint mantle Jul 29, 2021, 7:47 AM

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The thing i want is that it doesnt pull back the bow and doesnt make u slower

echo basalt Jul 29, 2021, 7:47 AM

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granite stirrup Somewhere it says about entity metadata

Not on entity metadata

quaint mantle Jul 29, 2021, 7:47 AM

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jagged crater if you were to try to click an NPC or something whilst trying to shoot a bow, no...

thats PlayerInteractAtEntity event

jagged crater Jul 29, 2021, 7:47 AM

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I don't think you can do that without a client side mod

quaint mantle Jul 29, 2021, 7:47 AM

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also i dont have npc's and i wont

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it doesnt matter

quaint mantle Jul 29, 2021, 7:47 AM

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jagged crater I don't think you can do that without a client side mod

this is a plugin

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oh

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misread it

echo basalt Jul 29, 2021, 7:47 AM

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quaint mantle The thing i want is that it doesnt pull back the bow and doesnt make u slower

So what's the effect you're trying to achieve?

jagged crater Jul 29, 2021, 7:47 AM

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quaint mantle thats PlayerInteractAtEntity event

Ah

echo basalt Jul 29, 2021, 7:48 AM

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Isn't that just not having an arrow in the inventory?

quaint mantle Jul 29, 2021, 7:48 AM

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echo basalt Isn't that just not having an arrow in the inventory?

no bc the ability i made requires you to have an arrow in ur inv

echo basalt Jul 29, 2021, 7:48 AM

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idk what you're trying to achieve

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might be XY problem

quaint mantle Jul 29, 2021, 7:48 AM

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Im trying to make it not pull back the bow

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thats it

echo basalt Jul 29, 2021, 7:48 AM

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Why

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Why are you trying to stop a clientside animation?

quaint mantle Jul 29, 2021, 7:49 AM

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bc i have a custom code for the arrows

jagged crater Jul 29, 2021, 7:49 AM

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He probably doesn't know its client side

quaint mantle Jul 29, 2021, 7:49 AM

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I do

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but idk how to cancel it

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theres a way

jagged crater Jul 29, 2021, 7:49 AM

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The only way of stopping it would be a client side mod.

quaint mantle Jul 29, 2021, 7:49 AM

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i just dont know how

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Nah theres a way

jagged crater Jul 29, 2021, 7:51 AM

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I dunno. I've never worked with the Java protocol except for when I fixed cats in Geyser

granite stirrup Jul 29, 2021, 7:51 AM

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I mean theres entity metadata?

echo basalt Jul 29, 2021, 7:51 AM

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I feel like the effect he's trying to do can easily be done in another way

quaint mantle Jul 29, 2021, 7:51 AM

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in what way?

echo basalt Jul 29, 2021, 7:51 AM

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granite stirrup I mean theres entity metadata?

https://wiki.vg/Entity_metadata#Entity_Metadata_Format

Entity metadata

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There's nothing about pulling bow etc

quaint mantle Jul 29, 2021, 7:51 AM

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i dont wanna have to use protocolLib

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I just want something for the effect im trying to get

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Doesnt matter how

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i just want it to work xD

granite stirrup Jul 29, 2021, 7:52 AM

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echo basalt There's nothing about pulling bow etc

I see A bunch of posts about pulling a bow and people talk about this

echo basalt Jul 29, 2021, 7:52 AM

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Look into Entity Status rather than Entity Metadata

echo basalt Jul 29, 2021, 7:52 AM

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quaint mantle I just want something for the effect im trying to get

What is your goal at the end

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Forget your solution

quaint mantle Jul 29, 2021, 7:53 AM

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Alr so

echo basalt Jul 29, 2021, 7:53 AM

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For example "I want a bow to fire after <x> time"

quaint mantle Jul 29, 2021, 7:53 AM

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I have a bow

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tthat fires arrows

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instantly

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when u left/right click

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but i wanna make it that if u hold right click

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it keeps shooting with a delay that i set

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the only problem rn is

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that it pulls back the bow and bc of that doesnt keep shooting

jagged crater Jul 29, 2021, 7:54 AM

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so like, a gun?

quaint mantle Jul 29, 2021, 7:54 AM

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kinda

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everything works except the right click holding

echo basalt Jul 29, 2021, 7:54 AM

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I'd suggest working on the idea of using a bow without any arrows on the inventory

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It never starts the animation in the first place

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Although it might be hacky to send fake item packets indicating there's nothing

quaint mantle Jul 29, 2021, 7:55 AM

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But ik theres a way to do it WITH arrows

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but i just dont know how

granite stirrup Jul 29, 2021, 7:56 AM

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I saw this

echo basalt Jul 29, 2021, 7:57 AM

#

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Modifying that would stop the packet from being sent to other players

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But it would still cause the animation client-side

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One hacky thing possible is sending a packet indicating there's no arrows when the player clicks

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And handling arrows separately

quaint mantle Jul 29, 2021, 7:59 AM

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ye that could work

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but how 🤔

echo basalt Jul 29, 2021, 7:59 AM

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In 1.17 the constructor has the following params
int syncId, int revision, int slot, ItemStack stack

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Not sure about 1.16

granite stirrup Jul 29, 2021, 8:00 AM

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It will probably be the same Lmao

echo basalt Jul 29, 2021, 8:01 AM

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Yeah something similar

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But nms uses ints instead of bytes or whatever

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And protocollib is a fancy nms wrapper

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Following the order on the packet

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SyncId would be 0

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Revision idk

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Slot would be where your arrows are

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And the stack would be air

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I'm not too familiar with that packet as I'm only using it to make client-side lore

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On another note

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Does anyone know what status is sent for Block Dig when a block is insta-broken?

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It isn't sending the finish break packets

granite stirrup Jul 29, 2021, 8:18 AM

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Nope

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Idfk

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Xd

quaint mantle Jul 29, 2021, 8:29 AM

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how to set default enum?

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spiral parrot Jul 29, 2021, 8:29 AM

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Help me pls, how to use prepareitemcraftevent, may i see examples, sorry about my English

granite stirrup Jul 29, 2021, 8:29 AM

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spiral parrot Help me pls, how to use prepareitemcraftevent, may i see examples, sorry about m...

You use it like any other event

granite stirrup Jul 29, 2021, 8:30 AM

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quaint mantle how to set default enum?

Constructor?

quaint mantle Jul 29, 2021, 8:30 AM

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granite stirrup Constructor?

help?

spiral parrot Jul 29, 2021, 8:30 AM

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granite stirrup You use it like any other event

I don't know how to use events( I want to see examples

granite stirrup Jul 29, 2021, 8:31 AM

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quaint mantle help?

After the variable try putting = eventStateManager.State

granite stirrup Jul 29, 2021, 8:32 AM

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spiral parrot I don't know how to use events( I want to see examples

I can't really help then I'm on phone and it's a pain to show examples

granite stirrup Jul 29, 2021, 8:35 AM

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spiral parrot I don't know how to use events( I want to see examples

Just search up spigot events on Google

spiral parrot Jul 29, 2021, 8:35 AM

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Ok

hardy pivot Jul 29, 2021, 9:03 AM

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Anyone knows how to change that message?

near crypt Jul 29, 2021, 9:07 AM

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hardy pivot Anyone knows how to change that message?

bungee config i guess if its not inside there i think its impossible

hardy pivot Jul 29, 2021, 9:08 AM

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im using try with exception but is not working

narrow vessel Jul 29, 2021, 9:31 AM

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You could just runtask lol

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And somehow cancel the 30s one

grim ice Jul 29, 2021, 9:33 AM

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check if a player has won then execute the runtask

quaint mantle Jul 29, 2021, 9:33 AM

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Will the initialisation block run if i extend this class?
https://sourceb.in/dKNs9geXTI

grim ice Jul 29, 2021, 9:33 AM

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if u wanna cancel

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Bukkit.getScheduler().cancelTask();

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?scheduler

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yes there is

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100% there is

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You can play around with it

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cancel then runTask same code

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okay

umbral pagoda Jul 29, 2021, 9:35 AM

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Cannot resolve method 'spigot' in 'ItemMeta' ??

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any one help me

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meta.spigot().setUnbreakable(true);

quaint mantle Jul 29, 2021, 9:35 AM

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remove the spigot()

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just meta.setUnbreakable(true);

umbral pagoda Jul 29, 2021, 9:35 AM

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ok ty

quaint mantle Jul 29, 2021, 9:36 AM

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quaint mantle Will the initialisation block run if i extend this class? https://sourceb.in/dKN...

?

grim ice Jul 29, 2021, 9:36 AM

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umbral pagoda ok ty

if u wanna hide it u can use hide item flag btw

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the Unbreakable thing in the item makes it ugly imo

eternal oxide Jul 29, 2021, 9:37 AM

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quaint mantle ?

Yes, so long as you instance it

umbral pagoda Jul 29, 2021, 9:37 AM

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grim ice if u wanna hide it u can use hide item flag btw

ok ty

quaint mantle Jul 29, 2021, 9:37 AM

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This is how i extend it (dont bully me i started yesterday)
https://sourceb.in/tgW0JP9peQ

umbral pagoda Jul 29, 2021, 9:37 AM

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any one know if 8 cores and 24 ram vps good ?

quaint mantle Jul 29, 2021, 9:38 AM

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24gb?

umbral pagoda Jul 29, 2021, 9:38 AM

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quaint mantle 24gb?

yes

eternal oxide Jul 29, 2021, 9:38 AM

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quaint mantle This is how i extend it (dont bully me i started yesterday) https://sourceb.in/...

You can;t instant Abstract classes

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you only want abstract classes if you don;t want to instance them, only extend

quaint mantle Jul 29, 2021, 9:38 AM

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How can i call the CommandManager.register(this) then?

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without repeating the line over and over

eternal oxide Jul 29, 2021, 9:39 AM

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your FlyCommand shoudl not be abstract

umbral pagoda Jul 29, 2021, 9:39 AM

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umbral pagoda any one know if 8 cores and 24 ram vps good ?

for 5 games ?

quaint mantle Jul 29, 2021, 9:39 AM

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Then it trows an error related to the onCommand

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Class 'Command' must either be declared abstract or implement abstract method 'onCommand(CommandSender, Command, String, String[])' in 'CommandExecutor'

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luke dont bully me i started yesterday ;-;

fallow dragon Jul 29, 2021, 9:40 AM

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started Java?

quaint mantle Jul 29, 2021, 9:40 AM

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yeah

umbral pagoda Jul 29, 2021, 9:40 AM

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quaint mantle luke dont bully me i started yesterday ;-;

started development ?

eternal oxide Jul 29, 2021, 9:40 AM

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yes, a command executor must implement onCommand

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or override it

umbral pagoda Jul 29, 2021, 9:40 AM

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quaint mantle luke dont bully me i started yesterday ;-;

from yt or google ?

fallow dragon Jul 29, 2021, 9:40 AM

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Okay, first while is rough but welcome to programming 🙂

quaint mantle Jul 29, 2021, 9:40 AM

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i have around 1 1/2 years of experience with Type- and JavaScript

fallow dragon Jul 29, 2021, 9:41 AM

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Gotcha

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Class based JavaScript?

quaint mantle Jul 29, 2021, 9:41 AM

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partly

fallow dragon Jul 29, 2021, 9:41 AM

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Or more functional style

quaint mantle Jul 29, 2021, 9:41 AM

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a mix of both

fallow dragon Jul 29, 2021, 9:41 AM

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Java is like 100% fully the class based style as you can see xD

quaint mantle Jul 29, 2021, 9:41 AM

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yeah

fallow dragon Jul 29, 2021, 9:41 AM

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But with less modern feel

umbral pagoda Jul 29, 2021, 9:42 AM

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any one have a code that when player place any block the blocks that player placed it removed after 5 s

quaint mantle Jul 29, 2021, 9:42 AM

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Annotations only assign types right?

umbral pagoda Jul 29, 2021, 9:42 AM

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@fallow dragon stop react with this emoji

fallow dragon Jul 29, 2021, 9:42 AM

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3mk just throw a runnable after 100 ticks set the block at position to air

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Wym comic?

quaint mantle Jul 29, 2021, 9:44 AM

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Do they allow like class manipulation ?

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Like can you add an annotation and get the target class inside the annotation?

narrow vessel Jul 29, 2021, 9:44 AM

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I dont know what you want here, canceling the task would be the same as ”ending the runtasklater”

fallow dragon Jul 29, 2021, 9:45 AM

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Uhhh, I haven’t used an annotation for that, or maybe I’m misunderstanding sorry it’s 2:45 am xD

They’re usually for providing extra information for the compiler

quaint mantle Jul 29, 2021, 9:45 AM

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ah

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in TypeScript, a decorator is basically a function which has an target parameter which is the class/parameter/property/method

fallow dragon Jul 29, 2021, 9:46 AM

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For what you want, check out dependency injection

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Oh, hmmm

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I don’t know type script or much JavaScript but you might find functional interfaces to be more at home

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For Java, practice encapsulation and dependency injection and you can get your object handles in most cases pretty easily

quaint mantle Jul 29, 2021, 9:49 AM

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ah okay, thanks

umbral pagoda Jul 29, 2021, 10:05 AM

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Cannot resolve symbol 'SKULL_ITEM'

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?

fallow dragon Jul 29, 2021, 10:05 AM

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Show code please

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Also what version you programming for

umbral pagoda Jul 29, 2021, 10:06 AM

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public final class Head {
public static ItemStack getCustomSkull(String url) {
ItemStack head = new ItemStack(Material.SKULL_ITEM, 1, (short)3);
if (url.isEmpty())
return head;

umbral pagoda Jul 29, 2021, 10:07 AM

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fallow dragon Also what version you programming for

1.8.9 , 1.17

fallow dragon Jul 29, 2021, 10:07 AM

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Okay, so first off

quaint mantle Jul 29, 2021, 10:07 AM

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How can i disable collisions with entities? (1.16.5)

fallow dragon Jul 29, 2021, 10:07 AM

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Why are you coding for something so old xD

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But secondly use player skull

umbral pagoda Jul 29, 2021, 10:07 AM

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fallow dragon Why are you coding for something so old xD

ihave minecraft server ;-;

fallow dragon Jul 29, 2021, 10:07 AM

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Just make it for 1.17 and use via rewind

umbral pagoda Jul 29, 2021, 10:07 AM

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fallow dragon But secondly use player skull

this head for redstone pvp shop

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ineed to fix head for redstonepvp head

fallow dragon Jul 29, 2021, 10:08 AM

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quaint mantle How can i disable collisions with entities? (1.16.5)

Could be wrong but isn’t there a gamerule for this?

quaint mantle Jul 29, 2021, 10:08 AM

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fallow dragon Could be wrong but isn’t there a gamerule for this?

nope

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only for entityCramming

fallow dragon Jul 29, 2021, 10:08 AM

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umbral pagoda ineed to fix head for redstonepvp head

I have no idea what you’re talking about lol but in the 6 or so years they’ve changed the way you get heads

umbral pagoda Jul 29, 2021, 10:09 AM

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fallow dragon I have no idea what you’re talking about lol but in the 6 or so years they’ve ch...

i'm work on pvp plugin 1.8.9

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and in shop menu heads you can click on head

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to join like golden apple menu

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so yah

fallow dragon Jul 29, 2021, 10:09 AM

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quaint mantle only for entityCramming

Well, I’m not at a computer since it’s really late but you could drop packets if push comes to shove (no pun intended lol)

umbral pagoda Jul 29, 2021, 10:09 AM

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custom heads

fallow dragon Jul 29, 2021, 10:10 AM

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I think that code you posted works in 1.8 but I can’t remember the exact material player head is

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The short data looks right to me

umbral pagoda Jul 29, 2021, 10:10 AM

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ok

fallow dragon Jul 29, 2021, 10:11 AM

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You should have this special tool called auto complete too that will help you find the material you’re looking for

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Maybe try seeing what shows up with PLAYER, or SKULL

fallow dragon Jul 29, 2021, 10:14 AM

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quaint mantle How can i disable collisions with entities? (1.16.5)

Just to confirm, you tried entity.setcollidable on both the colider and collided?

quaint mantle Jul 29, 2021, 10:15 AM

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uhh

quaint mantle Jul 29, 2021, 10:15 AM

#

fallow dragon Just to confirm, you tried entity.setcollidable on both the colider and collided...

where would i do that

#

on the spawn event?

fallow dragon Jul 29, 2021, 10:16 AM

#

Scratch that, as I was reading the forum post people were saying it doesn’t work

#

One sec

quaint mantle Jul 29, 2021, 10:17 AM

#

tried setting max Entity Collisions in configs to 0 and -1

#

both didnt work

fallow dragon Jul 29, 2021, 10:20 AM

#

Check out what the scoreboard team can do. There might be a more obvious solution but I think that will work

fallow dragon Jul 29, 2021, 10:22 AM

#

quaint mantle tried setting max Entity Collisions in configs to 0 and -1

Probably is the most reasonable way to do it too. Lmk if you run into any trouble and I’ll help if I’m awake 👍🏼

quaint mantle Jul 29, 2021, 10:34 AM

#

fallow dragon Check out what the scoreboard team can do. There might be a more obvious solutio...

too much work

dense goblet Jul 29, 2021, 10:41 AM

#

Asking again in case anyone knows, is there any way to get the power of an explosion from a BlockExplodeEvent or EntityExplodeEvent

random ledge Jul 29, 2021, 10:44 AM

#

Is someone can help me how to launch wither skull towards player ?

ivory sleet Jul 29, 2021, 10:52 AM

#

dense goblet Asking again in case anyone knows, is there any way to get the power of an explo...

Yield or radius?

quaint mantle Jul 29, 2021, 10:53 AM

#

random ledge Is someone can help me how to launch wither skull towards player ?

from what?

random ledge Jul 29, 2021, 10:53 AM

#

quaint mantle from what?

from Player 1 to Player 2

quaint mantle Jul 29, 2021, 10:53 AM

#

ahhh

#

so u just wanna shoot a skull forward?

#

@random ledge

random ledge Jul 29, 2021, 10:54 AM

#

quaint mantle so u just wanna shoot a skull forward?

I want to launch skull to all the players around Player 1

quaint mantle Jul 29, 2021, 10:55 AM

#

1 sec

smoky oak Jul 29, 2021, 10:55 AM

#

Can someone help me with config crap?

#

I got two static config fields in my main class, but accessing one works fine while accessing the other results in, well, no results

#

but I'm using the exact same methods for both

#

and both files exist and are filled with data

random ledge Jul 29, 2021, 10:57 AM

#

quaint mantle 1 sec

OK

eternal oxide Jul 29, 2021, 10:58 AM

#

smoky oak and both files exist and are filled with data

?paste code

undone axleBOT Jul 29, 2021, 10:58 AM

#

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

smoky oak Jul 29, 2021, 10:59 AM

#

structure_strings = getBakedConfig("structure.yml");
grimoire_data = getBakedConfig("grimoire.yml");```
```java
private FileConfiguration getBakedConfig(String configFile){
  return YamlConfiguration.loadConfiguration(new InputStreamReader(getResource(configFile)));}

@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
  return (List<String>) (new ArrayList<>(Echo.structure_strings.getKeys(false)));
}//This is what works

@Override
public List<String> onTabComplete(CommandSender sender, Command command, String alias, String[] args) {
    return (List<String>) (new ArrayList<>(Echo.grimoire_data.getKeys(false)));
}//This returns nothing

#

Both files exist and have fields in them. Otherwise apart from the field names everything is exactly the same

#

I also restarted the server

#

No errors in console either

eternal oxide Jul 29, 2021, 11:02 AM

#

What one works and which is broken?

smoky oak Jul 29, 2021, 11:02 AM

#

look at the comments in the two @Overrides

#

the upper works the lowers broken

#

the lower one is also the one i added

eternal oxide Jul 29, 2021, 11:03 AM

#

Yep that makes no sense,

#

?paste both yml files

undone axleBOT Jul 29, 2021, 11:03 AM

#

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

eternal oxide Jul 29, 2021, 11:03 AM

#

use paste not in channel

smoky oak Jul 29, 2021, 11:03 AM

#

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

#

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

eternal oxide Jul 29, 2021, 11:04 AM

#

ok, first one is a map of arrays

#

grimoir is a map

smoky oak Jul 29, 2021, 11:05 AM

#

Well does that matter in any way? I am asking for the first layer of keys

#

which returns nothign for that one map

eternal oxide Jul 29, 2021, 11:06 AM

#

switch teh file names around and see if the config breakgin switches too

smoky oak Jul 29, 2021, 11:06 AM

#

k

#

found the issue

#

apparantly

#

to get a KEY LIST

#

with getKeys()

#

you need to have a SECOND key

#

behind every key you're getting

#

let me try something else

#

its the values

#

apparantly to get a key

#

it needs to have a legit value behind itself

#

ie a number or a string or another key

#

but not a string without quotes

eternal oxide Jul 29, 2021, 11:09 AM

#

odd but good to know

smoky oak Jul 29, 2021, 11:09 AM

#

at least this one didnt take a week to solve lol

ivory sleet Jul 29, 2021, 11:10 AM

#

Yeah of course you need a legit value

smoky oak Jul 29, 2021, 11:10 AM

#

to get keys.

#

why would you

ivory sleet Jul 29, 2021, 11:11 AM

#

Why not? It’s a key to a value

#

If it doesn’t have a value then it’s practically useless

earnest sonnet Jul 29, 2021, 11:13 AM

#

Hello, is there a way to delay the changes between the states in player fish event? e.g: from caught to failed it's taking 10s (random number) can we change it to 30 secs?

smoky oak Jul 29, 2021, 11:15 AM

#

update, you can't use 'null' as key in configs

#

isnt that treated as a string

#

ava.lang.NullPointerException: Cannot invoke "Object.toString()" because the return value of "java.util.Map$Entry.getKey()" is null

quaint mantle Jul 29, 2021, 11:15 AM

#

random ledge OK

u can do smthing like

Player main = p;
                                for(Entity et : main.getWorld().getEntities()) {
                                    if(et.getType().equals(EntityType.PLAYER)) {
                                        if(main.getLocation().distanceSquared(et.getLocation()) < 20 * blocks) {
                                            Location loc = main.getLocation();
                                            Location et_loc = et.getLocation();
                                            double x = et_loc.getX() - loc.getX();
                                            double y = et_loc.getY() - loc.getY();
                                            double z = et_loc.getZ() - loc.getZ();
                                            
                                            WitherSkull skull = (WitherSkull) loc.getWorld().spawnEntity(loc, EntityType.WITHER_SKULL);
                                            skull.setVelocity(new Vector(x,y,z).normalize().multiply(speed));
                                        }
                                    }
                                }

#

speed should be smthing like 0.8

#

and blocks = range

#

should work

#

didnt test tho

random ledge Jul 29, 2021, 11:18 AM

#

quaint mantle u can do smthing like ``` Player main = p; for(...

THANK YOU I will go back to try at home, thank you very much for the help.

quaint mantle Jul 29, 2021, 11:19 AM

#

do u understand it tho?

random ledge Jul 29, 2021, 11:19 AM

#

quaint mantle do u understand it tho?

yes i understood that code

lost matrix Jul 29, 2021, 11:22 AM

#

quaint mantle u can do smthing like ``` Player main = p; for(...

@random ledge This code has some serious flaws. Iterating over all entities is not necessary for example.

random ledge Jul 29, 2021, 11:24 AM

#

quaint mantle u can do smthing like ``` Player main = p; for(...

I've tested it, it seems that wither skull in the beginning will go to another player's direction. But after that, the direction will turn out.

lost matrix Jul 29, 2021, 11:27 AM

#

random ledge I've tested it, it seems that wither skull in the beginning will go to another p...

This way you can set the direction the skull will be flying in before it even gets spawned:

  private static final double SKULL_SPEED = 2;

  public void shootWitherSkullAtAllPlayers(final Location start) {
    final World world = start.getWorld();
    final List<Player> worldPlayers = world.getPlayers();
    for (final Player player : worldPlayers) {
      if (player.getGameMode() == GameMode.SURVIVAL) {
        this.shootWitherSkull(start, player);
      }
    }
  }

  private void shootWitherSkull(final Location start, final Player player) {
    final Vector direction = player.getLocation().toVector().subtract(start.toVector());
    start.getWorld().spawn(start, WitherSkull.class, skull -> {
      skull.setDirection(direction);
      skull.setVelocity(direction.normalize().multiply(SKULL_SPEED));
    });
  }

random ledge Jul 29, 2021, 11:31 AM

#

lost matrix This way you can set the direction the skull will be flying in before it even ge...

Thank you very much, it works perfectly. I will take this part of the code for further study.

#

🙏

iron condor Jul 29, 2021, 11:41 AM

#

Hey, how would I go about making daily rewards plugin?

lost matrix Jul 29, 2021, 11:46 AM

#

iron condor Hey, how would I go about making daily rewards plugin?

With a simple Map<UUID, Long> to check when the last daily reward was taken by the players.
Then when he wants to get the next reward just check if the timestamp is older than 00:00 on this day.

iron condor Jul 29, 2021, 11:47 AM

#

thanks

tardy delta Jul 29, 2021, 12:03 PM

#

does inventory.getContents().size returns the amount of slots without the armourslots and the second hand etc?

next crater Jul 29, 2021, 12:05 PM

#

tardy delta does inventory.getContents().size returns the amount of slots without the armour...

I think it returns every slot, including armourslots and hands

#

not sure btw

outer sorrel Jul 29, 2021, 12:05 PM

#

I am getting this error when trying to remove info from a database

java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'group = 'ee'' at line 1
        at JustPermissions//com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
        at JustPermissions//com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
        at JustPermissions//com.mysql.cj.jdbc.StatementImpl.executeUpdateInternal(StatementImpl.java:1337)
        at JustPermissions//com.mysql.cj.jdbc.StatementImpl.executeLargeUpdate(StatementImpl.java:2112)
        at JustPermissions//com.mysql.cj.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1247)
        at JustPermissions//com.imjustdoom.justpermissions.storage.SQLite.runSql(SQLite.java:51)
        at JustPermissions//com.imjustdoom.justpermissions.commands.subcommands.GroupSubcommand.executeRemoveGroup(GroupSubcommand.java:51)

code is

JustPermissions.getInstance().getSqLite().runSql("DELETE FROM groups WHERE group = '" + group + "'");

and table is

"CREATE TABLE IF NOT EXISTS groups (" +
                "`group` VARCHAR(36) NOT NULL," +
                "PRIMARY KEY (`group`)" +
                ") ENGINE=InnoDB;";

lost matrix Jul 29, 2021, 12:12 PM

#

outer sorrel I am getting this error when trying to remove info from a database ``` java.sql....

Try removing the ' signs

outer sorrel Jul 29, 2021, 12:13 PM

#

nope

#

server version for the right syntax to use near 'group = ee' at line 1

lost matrix Jul 29, 2021, 12:15 PM

#

tardy delta does inventory.getContents().size returns the amount of slots without the armour...

If you just want the content of the slots that exclude the armor slots and extra content then call Inventory#getStorageContents()

next crater Jul 29, 2021, 12:16 PM

#

What can I use Runnable or Threads for?

#

in spigot

eternal oxide Jul 29, 2021, 12:16 PM

#

delaying code execution

#

moving entities

#

some animations

next crater Jul 29, 2021, 12:16 PM

#

hmmmmmmmm

#

ok thx, going to search that later

eternal oxide Jul 29, 2021, 12:16 PM

#

saving

outer sorrel Jul 29, 2021, 12:24 PM

#

outer sorrel server version for the right syntax to use near 'group = ee' at line 1

imma just leave it for now and come bak to it later unless someone knows why

quaint mantle Jul 29, 2021, 12:30 PM

#

Hello there!

According to the minecraft wiki:
Every chunk tick, some blocks are chosen at random from each section in the chunk. The blocks at those positions are given a "random tick".

Is there a kind of BlockRandomTickEvent ? If there is not, how can I detect these random ticks?

next crater Jul 29, 2021, 12:31 PM

#

How do I use multiple classes with listeners (For example: I have 2 classes: | Main.java --- Listeners.java | and I want to register the Listeners in the Listeners.java, so how would I do that?)

#

I know how to do with commands (getCommand("hello").setExecutor(new Commands());) and bla bla bla

#

but with listeners, I dont

hasty prawn Jul 29, 2021, 12:32 PM

#

It's the same concept

hardy swan Jul 29, 2021, 12:32 PM

#

server.getPluginManager().registerEvents(Listener, Plugin)

hasty prawn Jul 29, 2021, 12:34 PM

#

quaint mantle Hello there! According to the minecraft wiki: Every chunk tick, some blocks ar...

Are you needing a specific type of block? There doesn't seem to be an easy way of getting events when random ticks occur

#

But there are events for specific events, such as crops growing.

next crater Jul 29, 2021, 12:34 PM

#

Imagine I have 2 classes (Main and Listeners), thats what I do?:


public final class Main extends JavaPlugin {

  @Override
  public void onEnable() {
    getServer().getPluginManager().registerEvents(PlayerMoveEvent, Listeners);
  }  

}```

#

?

quaint mantle Jul 29, 2021, 12:34 PM

#

hasty prawn Are you needing a specific type of block? There doesn't seem to be an easy way o...

Yeah barriers or air blocks.

#

In fact I am trying to add new crops to the game

hasty prawn Jul 29, 2021, 12:35 PM

#

quaint mantle Yeah barriers or air blocks.

Those shouldn't be randomly ticked afaik

lost matrix Jul 29, 2021, 12:35 PM

#

quaint mantle Hello there! According to the minecraft wiki: Every chunk tick, some blocks ar...

I dont think an event like this exists. Every tick that applies a change to a block is covered by a more specific spigot event

hardy swan Jul 29, 2021, 12:35 PM

#

next crater Imagine I have 2 classes (Main and Listeners), thats what I do?: ```java publi...

No, the arguments are wrong

quaint mantle Jul 29, 2021, 12:35 PM

#

Hmm okay, so there is a check for what blocks could get this random tick?

#

Interesting

hasty prawn Jul 29, 2021, 12:35 PM

#

You should probably create your own random tick implementation for your crops.

lost matrix Jul 29, 2021, 12:35 PM

#

quaint mantle Jul 29, 2021, 12:35 PM

#

Alright, is there a way to get the actual random tick speed?

lost matrix Jul 29, 2021, 12:35 PM

#

cocksquint

quaint mantle Jul 29, 2021, 12:36 PM

#

lost matrix <:cocksquint:788478412159057981>

oups

hasty prawn Jul 29, 2021, 12:36 PM

#

World#getGameRuleValue(GameRule.RANDOM_TICK_SPEED) I think

quaint mantle Jul 29, 2021, 12:36 PM

#

Great

#

I don't know how I could do that without destroying performances

#

I would need to check every blocks of every loaded chunks, right?

hasty prawn Jul 29, 2021, 12:38 PM

#

Store where all your crops are and just tick those

quaint mantle Jul 29, 2021, 12:38 PM

#

Wouldn't it be worst if a lot of those blocks are placed?

#

I mean, minecraft doesn't store the crops blocks specifically

#

does it?

hasty prawn Jul 29, 2021, 12:39 PM

#

No, but that doesn't necessarily mean it's done well either 😂

#

You can scan loaded chunks if you want

lost matrix Jul 29, 2021, 12:39 PM

#

outer sorrel imma just leave it for now and come bak to it later unless someone knows why

Ah i think i know what it is. "group" is a keyword that is not allowed in SQL

hasty prawn Jul 29, 2021, 12:39 PM

#

But storing them, checking if they're loaded, then ticking will probably be slightly faster, just a little more messy to deal with.

quaint mantle Jul 29, 2021, 12:40 PM

#

Hmm

#

I'm actually going to use entities (item frames) for the crops

hasty prawn Jul 29, 2021, 12:40 PM

#

Minecraft may actually know where all the crops are, probably loads/unloads them on Chunk load/unload.

quaint mantle Jul 29, 2021, 12:40 PM

#

may be I could just loop over all the entities

lost matrix Jul 29, 2021, 12:40 PM

#

outer sorrel imma just leave it for now and come bak to it later unless someone knows why

Because of the "GROUP BY" statement

dense goblet Jul 29, 2021, 12:40 PM

#

I'm having issues with custom crafting through PrepareItemCraftEvents.

quaint mantle Jul 29, 2021, 12:40 PM

#

Do you think that would be better than looping over all blocks?

hasty prawn Jul 29, 2021, 12:41 PM

#

So you can do both, scan chunks when they load in, save them, tick while it's loaded, and then unload them when their chunk unloads.

#

No storing & you're also not scanning every chunk every random tick, seems like a decent compromise

dense goblet Jul 29, 2021, 12:41 PM

#

I intercept the event and if my custom recipe matches, I use e.setResult(). When I do the recipe with only 1 item in each slot, it works fine. But if there is more than 1 item in the stack, instead of being consumed, its count increases.

white obsidian Jul 29, 2021, 12:41 PM

#

Hello, i have a bungee plugin that adds spigot servers to the server list dynamically but theres one issue. When I do /server (server name) it says "You are already connected to this server!" even though I am not. I have tried making my own /server command through spigot using plugin channels and also using the bungee api to connect the player but I still get the same issue. Anyone know why?

dense goblet Jul 29, 2021, 12:42 PM

#

@EventHandler(ignoreCancelled = true)
    public void onTryCraft(PrepareItemCraftEvent e) {
        Bukkit.broadcastMessage("r: " + e.getRecipe());
        ItemInput[] inputs = ItemInput.fromStackArray(e.getInventory().getMatrix());
        CraftingRecipe matching = RecipeManager.matchCraftingRecipe(inputs);
        if(matching != null) {
            e.getInventory().setResult(matching.getCachedOutputs().get(0).getStack()); //craft special item
            return;
        }

        for (ItemStack itemStack : e.getInventory()) {
            if(CustomItem.getFromStack(itemStack) != null) {
                e.getInventory().setResult(new ItemStack(Material.AIR)); //make uncraftable
            }
        }
    }

this is my code

lost matrix Jul 29, 2021, 12:42 PM

#

quaint mantle Do you think that would be better than looping over all blocks?

Its probably a good idea to save the block data directly in the chunks PDC and then keep them in memory as long as the chunk is loaded. This way you can just have a collection of tickable blocks.

quaint mantle Jul 29, 2021, 12:42 PM

#

lost matrix Its probably a good idea to save the block data directly in the chunks PDC and t...

hmm that's a good idea actually

#

I'm currently using this lib:

#

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

GitHub

GitHub - JEFF-Media-GbR/CustomBlockData

Contribute to JEFF-Media-GbR/CustomBlockData development by creating an account on GitHub.

lost matrix Jul 29, 2021, 12:44 PM

#

quaint mantle https://github.com/JEFF-Media-GbR/CustomBlockData

Ah i see. He implemented the relative coord tracking i posted in the forum.
He is basically using the PDC to save block data in the chunk.

dense goblet Jul 29, 2021, 12:44 PM

#

quaint mantle https://github.com/JEFF-Media-GbR/CustomBlockData

this only works for paper btw

#

unless they added pdc for chunks in 1.17

lost matrix Jul 29, 2021, 12:45 PM

#

dense goblet this only works for paper btw

What? Spigot has had Chunk PDCs for years now.

dense goblet Jul 29, 2021, 12:45 PM

#

in the API?

lost matrix Jul 29, 2021, 12:45 PM

#

I thought so...

dense goblet Jul 29, 2021, 12:46 PM

#

not for me

#

chunk does not have getPersistentDataContainer()

#

oh wait it does now?

#

man idk lol

#

swear it didn't have it since I spent a lot of time looking into it

lost matrix Jul 29, 2021, 12:46 PM

#

lost matrix Jul 29, 2021, 12:48 PM

#

quaint mantle hmm that's a good idea actually

Btw if you want to know how he implemented the keys:
https://www.spigotmc.org/threads/tracking-blocks-that-were-placed-by-players.500216/

dense goblet Jul 29, 2021, 12:48 PM

#

welp I might try transfer over my custom block data framework to use chunk PDCs instead of my own files if that's the case

#

though idk how performant it is

#

okay so this seems really broken... https://imgur.com/Zuc4pSD

#

@EventHandler(ignoreCancelled = true)
    public void onTryCraft(PrepareItemCraftEvent e) {
        e.getInventory().setResult(new ItemStack(Material.TNT));
//
//        ItemInput[] inputs = ItemInput.fromStackArray(e.getInventory().getMatrix());
//        CraftingRecipe matching = RecipeManager.matchCraftingRecipe(inputs);
//        if(matching != null) {
//            e.getInventory().setResult(matching.getCachedOutputs().get(0).getStack()); //craft special item
//            return;
//        }
//
//        for (ItemStack itemStack : e.getInventory()) {
//            if(CustomItem.getFromStack(itemStack) != null) {
//                e.getInventory().setResult(new ItemStack(Material.AIR)); //make uncraftable
//            }
//        }
    }

#

if you have 1 item in the stack, it consumes it

#

if you have 2 items, it doesn't consume any

#

if you have 3 or more items, it adds to the stack instead of subtracting, based on how many items are already in the stack

#

the crafting logic seems broken when the recipe is null but the result is not air

#

I can't use vanilla recipes as they are too limiting, and custom ingredients are not supported

lost matrix Jul 29, 2021, 1:04 PM

#

dense goblet I can't use vanilla recipes as they are too limiting, and custom ingredients are...

Custom ingredients are supported

#

With full NBT matching

chrome beacon Jul 29, 2021, 1:05 PM

#

^^ Just the output item can't have NBT

lost matrix Jul 29, 2021, 1:05 PM

#

chrome beacon ^^ Just the output item can't have NBT

Yes it also can have NBT

chrome beacon Jul 29, 2021, 1:05 PM

#

But that can easily be fixed

dense goblet Jul 29, 2021, 1:05 PM

#

lost matrix Custom ingredients are supported

I mean fully custom ingredients, as in we can program the logic ourselves

#

I may want to check if an nbt tag is between the value of 0.3 and 0.7

chrome beacon Jul 29, 2021, 1:06 PM

#

Well you can do that too

dense goblet Jul 29, 2021, 1:06 PM

#

I tried extending the ingredient interface and it wasnt supported

chrome beacon Jul 29, 2021, 1:06 PM

#

You will need some NMS though

dense goblet Jul 29, 2021, 1:07 PM

#

any way to do it without NMS?

chrome beacon Jul 29, 2021, 1:07 PM

#

Probably idk

lost matrix Jul 29, 2021, 1:07 PM

#

dense goblet any way to do it without NMS?

Yes but its quite tricky and error prone

dense goblet Jul 29, 2021, 1:07 PM

#

lost matrix Yes but its quite tricky and error prone

how?

lost matrix Jul 29, 2021, 1:08 PM

#

Ill try a mock up

chrome beacon Jul 29, 2021, 1:08 PM

#

Add recipe without NBT if it matches prepare event will be fired then check NBT

#

Cancel event if needed

dense goblet Jul 29, 2021, 1:09 PM

#

was thinking that yeah

#

is it possible to match an item by nbt but not by material

heavy escarp Jul 29, 2021, 1:09 PM

#

I need help getting Java 16 for 1.17 im on debian 9

chrome beacon Jul 29, 2021, 1:09 PM

#

heavy escarp I need help getting Java 16 for 1.17 im on debian 9

?java16_linux

undone axleBOT Jul 29, 2021, 1:09 PM

#

add-apt-repository --yes https://adoptopenjdk.jfrog.io/adoptopenjdk/deb/
apt-get update

apt-get install -y openjdk-16-jdk

update-alternatives --config "java"```

heavy escarp Jul 29, 2021, 1:10 PM

#

do i have to copie those first 4 lines?

chrome beacon Jul 29, 2021, 1:10 PM

#

Copy all of it and run in termimal

heavy escarp Jul 29, 2021, 1:10 PM

#

everything?

chrome beacon Jul 29, 2021, 1:10 PM

#

Yes

heavy escarp Jul 29, 2021, 1:12 PM

#

still the same

chrome beacon Jul 29, 2021, 1:14 PM

#

What did running those commands tell you

heavy escarp Jul 29, 2021, 1:15 PM

#

lost arch Jul 29, 2021, 1:18 PM

#

Reboot your computer, easiest way to fix that

#

Imo

lost matrix Jul 29, 2021, 1:19 PM

#

dense goblet is it possible to match an item by nbt but not by material

  private void registerCustomRecipe() {
    final ItemStack result = new ItemStack(Material.DIAMOND_SWORD);
    final ItemMeta resultMeta = result.getItemMeta();
    resultMeta.addEnchant(Enchantment.DAMAGE_ALL, 9, true);
    resultMeta.setDisplayName("§9Cool Sword ;D");
    result.setItemMeta(resultMeta);

    final ItemStack exactIngredient = new ItemStack(Material.DIAMOND_BLOCK);
    final ItemMeta exactMeta = exactIngredient.getItemMeta();
    exactMeta.addEnchant(Enchantment.DAMAGE_ALL, 1, true);
    exactIngredient.setItemMeta(exactMeta);

    final ShapedRecipe recipe = new ShapedRecipe(NamespacedKey.minecraft("cool_sword"), result);
    recipe.shape("S", "S", "S");
    recipe.setIngredient('S', new ExactChoice(exactIngredient));

    Bukkit.addRecipe(recipe);
  }

Results in:

#

#

dense goblet Jul 29, 2021, 1:21 PM

#

lost matrix ```java private void registerCustomRecipe() { final ItemStack result = new...

mm but this won't work if I want to test for an NBT value in a specific range right

heavy escarp Jul 29, 2021, 1:21 PM

#

@chrome beacon so what do i do?

wispy monolith Jul 29, 2021, 1:21 PM

#

how to set an item and make it unbreakable

#

?

lost matrix Jul 29, 2021, 1:21 PM

#

dense goblet mm but this won't work if I want to test for an NBT value in a specific range ri...

Nope. Custom Predicate<ItemStack> are currently not supported.
There might be a way if you want to use NMS

dense goblet Jul 29, 2021, 1:21 PM

#

All I really need is for the recipe to match in all the valid cases, and it doesn't matter if there are false positives

lost matrix Jul 29, 2021, 1:22 PM

#

wispy monolith how to set an item and make it unbreakable

Just add the unbreakable flag to the ItemMeta

wispy monolith Jul 29, 2021, 1:22 PM

#

lost matrix Just add the unbreakable flag to the ItemMeta

oh I forgot about that

#

thx

dense goblet Jul 29, 2021, 1:22 PM

#

biggest problem is I have PolymorphicItems, which means that they can be any Material

lost matrix Jul 29, 2021, 1:22 PM

#

wispy monolith oh I forgot about that

ItemMeta#setUnbreakable(true)

dense goblet Jul 29, 2021, 1:23 PM

#

they are identified by an NBT tag

grim ice Jul 29, 2021, 1:23 PM

#

uh what

dense goblet Jul 29, 2021, 1:23 PM

#

if there was a way to test that an item of any type has some NBT, then that's all I need I think

lost matrix Jul 29, 2021, 1:24 PM

#

dense goblet they are identified by an NBT tag

I know this problem. I worked on an RPG project back in the days and this was one of the issues.
Its quite tricky and i would have to look into that again.

quaint mantle Jul 29, 2021, 1:24 PM

#

lost matrix Btw if you want to know how he implemented the keys: https://www.spigotmc.org/th...

great job!

dense goblet Jul 29, 2021, 1:25 PM

#

because when registering my custom recipes I can convert them and register as a vanilla recipe:
Vanilla items are straightforward
Most custom items can just match by material
Polymorphic custom items will have to match by nbt but not by material

#

then do more advanced logic in the prepare craft event

#

I could just have a choice recipe with all materials but that might be laggy?

lost matrix Jul 29, 2021, 1:26 PM

#

dense goblet because when registering my custom recipes I can convert them and register as a ...

Then you def need NMS. Look how the Predicate from ExactChoice is implemented in NMS.

wispy monolith Jul 29, 2021, 1:26 PM

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lost matrix ``ItemMeta#setUnbreakable(true)``

hmmmm, I have this

player.getInventory().setItem(0, new ItemStack(Material.DIAMOND_SWORD));

where should I add it?
i tried this but it should an error:

player.getInventory().setItem(0, new ItemStack(Material.DIAMOND_SWORD).getItemMeta().setUnbreakable(true));

dense goblet Jul 29, 2021, 1:26 PM

#

honestly why is it so hard for them to support custom predicates .-.

lost matrix Jul 29, 2021, 1:26 PM

#

wispy monolith hmmmm, I have this ```java player.getInventory().setItem(0, new ItemStack(Materi...

Take it slow. Do it step by step. Create new variables and dont smush everything into one line.

wispy monolith Jul 29, 2021, 1:27 PM

#

lost matrix Take it slow. Do it step by step. Create new variables and dont smush everything...

ok

lost matrix Jul 29, 2021, 1:29 PM

#

dense goblet honestly why is it so hard for them to support custom predicates .-.

Because supporting it in a robust and scalable fashion isnt so easy. And someone has to pour in his time to do so. But you can always submit PRs yourself 😄

dense goblet Jul 29, 2021, 1:30 PM

#

fair point I guess xd

fluid cypress Jul 29, 2021, 1:30 PM

#

can i somehow make a player open a book from his inventory? or even better, make it open one without having to put it in his inventory?

#

and then read it when he finishes writing it

lost matrix Jul 29, 2021, 1:30 PM

#

fluid cypress can i somehow make a player open a book from his inventory? or even better, make...

Yes but this involves some packet magic iirc.

fluid cypress Jul 29, 2021, 1:31 PM

#

the "without having to put it in his inventory" thing? or the "open a book" thing?

lost matrix Jul 29, 2021, 1:31 PM

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Yes. Opening a virtual book might be a bit tricky.

fluid cypress Jul 29, 2021, 1:31 PM

#

ok, then just open a normal book in his inventory, can i do that?

lost matrix Jul 29, 2021, 1:32 PM

#

Huh. I think you still need to send a packet to the player for that.

#

Let me check

fluid cypress Jul 29, 2021, 1:32 PM

#

ok

#

i used protocollib, just once, can i do it with that maybe?

lost matrix Jul 29, 2021, 1:33 PM

#

Oh nvm. They added it to the API.
So there is Player#openBook(ItemStack) which forces the player to open that book (Even if its not in his Inventory)

fluid cypress Jul 29, 2021, 1:34 PM

#

thats great, i guess since its an itemstack i can write stuff to it first with some meta data or whatever

#

is there an event for when the player finish writing it?

lost matrix Jul 29, 2021, 1:34 PM

#

PlayerEditBookEvent

lost matrix Jul 29, 2021, 1:35 PM

#

fluid cypress is there an event for when the player finish writing it?

And you can edit the book by getting the ItemStacks ItemMeta and casting it to BookMeta

fluid cypress Jul 29, 2021, 1:37 PM

#

ok thanks

lost arch Jul 29, 2021, 1:46 PM

#

Could anyone point me at some documentation about registering commands at runtime? I am aware it’s a bad idea.

lost matrix Jul 29, 2021, 1:46 PM

#

lost arch Could anyone point me at some documentation about registering commands at runtim...

You can register commands whenever you feel like it.

lost matrix Jul 29, 2021, 1:47 PM

#

lost arch Could anyone point me at some documentation about registering commands at runtim...

https://www.spigotmc.org/wiki/create-a-simple-command/

Creating a Simple Command | SpigotMC - High Performance Minecraft

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

lost matrix Jul 29, 2021, 1:47 PM

#

lost arch Could anyone point me at some documentation about registering commands at runtim...

Or do you want to register/unregister commands from other plugins at runtime?

lost arch Jul 29, 2021, 1:48 PM

#

I want to dynamically register them, so they won’t exist in the yml

hasty prawn Jul 29, 2021, 1:48 PM

#

You have to use reflection and directly add them to the command map

lost matrix Jul 29, 2021, 1:49 PM

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lost arch I want to dynamically register them, so they won’t exist in the yml

Thats not part of the API so there wont be any documentation for that.
You would need to access the command map directly

hasty prawn Jul 29, 2021, 1:49 PM

#

Reflection because PluginCommand's constructor is private I believe

lost matrix Jul 29, 2021, 1:49 PM

#

hasty prawn Reflection because PluginCommand's constructor is private I believe

This

hasty prawn Jul 29, 2021, 1:50 PM

#

Well, it's protected, not private, still inaccessible without Reflection either way lol

tardy delta Jul 29, 2021, 1:50 PM

#

how can i look for something random in my config.yml file?
I want to lookup a home for a player like "homes." + p.getUniqueId() + someNumber that indicates the amount of homes the player has and idk that value + home name

lost matrix Jul 29, 2021, 1:51 PM

#

tardy delta how can i look for something random in my config.yml file? I want to lookup a ho...

Huh?

hasty prawn Jul 29, 2021, 1:51 PM

#

Why not do something like
"homes." + p.getUniqueId().toString() + ".amount" and store the amount they have there?

#

If that's not what you're asking then I don't know what you mean either

lost matrix Jul 29, 2021, 1:52 PM

#

tardy delta how can i look for something random in my config.yml file? I want to lookup a ho...

Generally you should not look for random stuff in a config. Load everything into memory
and use the collections that java provides you.

tardy delta Jul 29, 2021, 1:52 PM

#

well maybe its better to loop through all their homes until i find it

lost matrix Jul 29, 2021, 1:53 PM

#

tardy delta well maybe its better to loop through all their homes until i find it

I dont understand the problem to be fair. What do you want to find exactly?

lost matrix Jul 29, 2021, 1:54 PM

#

tardy delta well maybe its better to loop through all their homes until i find it

Do you want to check how many homes a user has?

quaint mantle Jul 29, 2021, 1:54 PM

#

Reading things directly from configs in your code is slow, makes it stringly typed, and easy is to mess up with things like typo's as the IDE can't check whether your strings correspond to valid config entries

tardy delta Jul 29, 2021, 1:54 PM

#

hasty prawn Jul 29, 2021, 1:55 PM

#

Well for starters you need a "." between the UUID and the number

quaint mantle Jul 29, 2021, 1:55 PM

#

Use a ConfigurationSection.

lost matrix Jul 29, 2021, 1:55 PM

#

tardy delta

You should probably use a List for that instead of having a single incrementing number in your config path.

tardy delta Jul 29, 2021, 1:55 PM

#

the homes are saved like that and i'm making a command that deletes one with the given name

lost matrix Jul 29, 2021, 1:55 PM

#

Make your home ConfigurationSerializable and then just throw in a List<Home> in your config which you can later just read as a List<Home>

hasty prawn Jul 29, 2021, 1:56 PM

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Might be better if you also let them name their homes. That way you can use that as the home key & they have something they can easily remember

tardy delta Jul 29, 2021, 1:56 PM

#

hasty prawn Well for starters you need a "." between the UUID and the number

the number is a string with a . xd

quaint mantle Jul 29, 2021, 1:56 PM

#

🙈

lost matrix Jul 29, 2021, 1:56 PM

#

tardy delta the number is a string with a . xd

monkaStab

tardy delta Jul 29, 2021, 1:57 PM

#

hmm everyone can have two homes and i check home many homes they already have with that number

quaint mantle Jul 29, 2021, 1:57 PM

#

Key them by name instead. Assuming there can't be duplicate names for a given player.

hasty prawn Jul 29, 2021, 1:57 PM

#

You can just count the size for how many they have

quaint mantle Jul 29, 2021, 1:57 PM

#

homes.uuid.homename.yaw, and so on

hasty prawn Jul 29, 2021, 1:57 PM

#

^

#

Or do what 7smile7 suggested and serialize the whole thing

tardy delta Jul 29, 2021, 1:58 PM

#

and a number for how many they have?

#

oh just storing on the name i understand

quaint mantle Jul 29, 2021, 1:58 PM

#

You can tell how many they have by looking at the size of the configuration section.

hasty prawn Jul 29, 2021, 1:58 PM

#

^

tardy delta Jul 29, 2021, 1:58 PM

#

ki thanks

dense goblet Jul 29, 2021, 2:01 PM

#

bruh what

[15:59:55] [Server thread/INFO]: [KaktuszLogistics] SHAPE: [012, 345, 678]
[15:59:55] [Server thread/ERROR]: Error occurred while enabling KaktuszLogistics v1.0 (Is it up to date?)
java.lang.IllegalArgumentException: Symbol does not appear in the shape:0

#

0 is clearly there

fluid cypress Jul 29, 2021, 2:01 PM

#

ItemStack book = new ItemStack(Material.WRITTEN_BOOK, 1);
BookMeta meta = (BookMeta) book.getItemMeta();
meta.addPage("some\n§cred\ntext\nhere");
book.setItemMeta(meta);
player.openBook(book);

what does it mean

dense goblet Jul 29, 2021, 2:01 PM

#

is "012", "345", "678" not valid for shaped recipes?

hasty prawn Jul 29, 2021, 2:02 PM

#

fluid cypress ```java ItemStack book = new ItemStack(Material.WRITTEN_BOOK, 1); BookMeta meta ...

You have to give it an Author & Title

hasty prawn Jul 29, 2021, 2:02 PM

#

dense goblet is "012", "345", "678" not valid for shaped recipes?

I think you have to use letters, could be mistaken but I've only ever seen letters used in the past.

dense goblet Jul 29, 2021, 2:02 PM

#

rip ok

#

is there a way to increment characters like in C

hasty prawn Jul 29, 2021, 2:03 PM

#

Also I assume you're actually giving 0 a value?

dense goblet Jul 29, 2021, 2:03 PM

#

yes I'm trying to

hasty prawn Jul 29, 2021, 2:03 PM

#

How are you doing that

quaint mantle Jul 29, 2021, 2:03 PM

#

Yes. Char can be treated as a number.

#

char c = 'a'
c++
print(c)

dense goblet Jul 29, 2021, 2:03 PM

#

hasty prawn How are you doing that

//generate shape
        StringBuilder shape = new StringBuilder();
        int num = 0;
        for(int y = 0; y < r.getSizeY(); y++) {
            for (int x = 0; x < r.getSizeX(); x++) {
                shape.append(num);
                num++;
            }
            shape.append("/");
        }
        recipe.shape(shape.substring(0, shape.length()-1).split("/"));
        KaktuszLogistics.LOGGER.info("SHAPE: " + Arrays.toString(recipe.getShape()));
        //set ingredients
        num = 0;
        for(int y = 0; y < r.getSizeY(); y++) {
            for (int x = 0; x < r.getSizeX(); x++) {
                ItemIngredient ingredient = r.getIngredientAt(x, y, 0, 0);
                if(ingredient != null) {
                    recipe.setIngredient((char)num, ingredient.getVanillaRecipeChoice());
                } else {
                    recipe.setIngredient((char)num, Material.AIR);
                }
                num++;
            }
        }

        Bukkit.addRecipe(recipe);

quaint mantle Jul 29, 2021, 2:03 PM

#

Should print out b

dense goblet Jul 29, 2021, 2:04 PM

#

ok ty Oculus

quaint mantle Jul 29, 2021, 2:04 PM

#

Since the unicode code point of b comes directly after a.

#

Also, what you are doing there is not using 012, 345, 678. int 0 does not correspond to the "0" character. The first few unicode symbols are control characters.

dense goblet Jul 29, 2021, 2:06 PM

#

ayy sweet it seems to work 😄

dense goblet Jul 29, 2021, 2:06 PM

#

quaint mantle Also, what you are doing there is not using 012, 345, 678. int 0 does not corres...

thats what I was worried about but it was in fact doing the character '0'

quaint mantle Jul 29, 2021, 2:07 PM

#

The digit zero is only at u0030.

lost matrix Jul 29, 2021, 2:07 PM

#

tardy delta ki thanks

Let me show you a quick mock up i wrote. Location implements ConfigurationSerializable on default.

dense goblet Jul 29, 2021, 2:07 PM

#

casting int to char converts it to the symbol

#

(char)0 == '0'

lost matrix Jul 29, 2021, 2:07 PM

#

tardy delta ki thanks

@Data
@AllArgsConstructor
public class Home implements ConfigurationSerializable {

  private String name;
  private String owner;
  private final Location location;

  @Override
  public @NotNull Map<String, Object> serialize() {
    final Map<String, Object> data = new HashMap<>();
    data.put("name", this.name);
    data.put("owner", this.name);
    data.put("location", this.location);
    return data;
  }

  public static Home deserialize(final Map<String, Object> map) {
    final String name = (String) map.get("name");
    final String owner = (String) map.get("owner");
    final Location location = (Location) map.get("location");
    return new Home(name, owner, location);
  }

}

  @SneakyThrows
  public void savePlayerHomes(final UUID playerID, final File playerFile) {
    final YamlConfiguration configuration = YamlConfiguration.loadConfiguration(playerFile);
    final List<Home> playerHomes = homeManager.getHomes(playerID);
    configuration.set("homes", playerHomes);
    configuration.save(playerFile);
  }

  public List<Home> loadPlayerHomes(final File playerFile) {
    final YamlConfiguration configuration = YamlConfiguration.loadConfiguration(playerFile);
    final List<Home> homes = (List<Home>) configuration.getList("homes");
    return homes;
  }

quaint mantle Jul 29, 2021, 2:07 PM

#

I quite doubt that

lost matrix Jul 29, 2021, 2:08 PM

#

dense goblet (char)0 == '0'

This wont work

#

This aint javascript

quaint mantle Jul 29, 2021, 2:08 PM

#

sup

dense goblet Jul 29, 2021, 2:08 PM

#

lost matrix This wont work

in my testing it did

dense goblet Jul 29, 2021, 2:09 PM

#

dense goblet bruh what ``` [15:59:55] [Server thread/INFO]: [KaktuszLogistics] SHAPE: [012, 3...

as you can see here, I was printing recipe.getShape()

quaint mantle Jul 29, 2021, 2:09 PM

#

And what if you were to cast int 23 to a char?

dense goblet Jul 29, 2021, 2:09 PM

#

no idea for double digits

fluid cypress Jul 29, 2021, 2:09 PM

#

hasty prawn You have to give it an Author & Title

yea, it works, but the problem now is that you can only open a Material.WRITTEN_BOCK, not a Material.WRITABLE_BOOK, which is what i need. i guess i will have to use protocollib

dense goblet Jul 29, 2021, 2:09 PM

#

im not saying its right, im saying thats what Java did

quaint mantle Jul 29, 2021, 2:09 PM

#

I'll have to test it later

dense goblet Jul 29, 2021, 2:10 PM

#

oh actually I may be wrong

#

I didn't cast it

#

I let it auto-convert

lost matrix Jul 29, 2021, 2:10 PM

#

dense goblet no idea for double digits

This only works because '0' just so happens to have the index 0 on the ascii table

fluid cypress Jul 29, 2021, 2:10 PM

#

fluid cypress yea, it works, but the problem now is that you can only open a `Material.WRITTEN...

tho this guy says its not possible anymore, so... i guess ill make the user write manually a book and then use it, whatever, it will only be used by admins, not players

hasty prawn Jul 29, 2021, 2:10 PM

#

Yeah I don't think it's possible to open a writable book 😦

dense goblet Jul 29, 2021, 2:10 PM

#

yeah my bad so maybe it was working same as in C

#

but its weird that doing setIngredient((char)num) complained about symbol '0' instead of the ascii symbol at index #0

fluid cypress Jul 29, 2021, 2:16 PM

#

if i have an itemstack in my hand i store the reference to that object, then i drop it and another player grabs it, the reference is still the same? what if the item gets destroyed? any way of knowing that? or at least a way to know if that item went out of the player's inventory somehow

quaint mantle Jul 29, 2021, 2:16 PM

#

yeah

fluid cypress Jul 29, 2021, 2:17 PM

#

yea what

gleaming grove Jul 29, 2021, 2:18 PM

#

fluid cypress if i have an itemstack in my hand i store the reference to that object, then i d...

even after destroying Item object should still exists, for sure this works when it comes to destroy entity

fluid cypress Jul 29, 2021, 2:19 PM

#

then how do i know, at any point, if that item still exists?

hollow sand Jul 29, 2021, 2:20 PM

#

Hello, I opened up Intellij today, with alot of errors. But, the yesterday, my IDE was working fine. No errors. these are my errors

hasty prawn Jul 29, 2021, 2:21 PM

#

Seems like your IDE was on break yesterday

hollow sand Jul 29, 2021, 2:21 PM

#

How could I fix the issue?

hasty prawn Jul 29, 2021, 2:21 PM

#

Those are syntax errors, it gives you the line number & whats wrong

#

So you need to go back and fix them

hollow sand Jul 29, 2021, 2:22 PM

#

hasty prawn Those are syntax errors, it gives you the line number & whats wrong

but i did, the code thats in my ide rn, was there yestarday. With no errors

#

im using intellij 2021.2

#

the new build

hasty prawn Jul 29, 2021, 2:22 PM

#

Should've been errors, not sure why your IDE didn't show them

quaint mantle Jul 29, 2021, 2:23 PM

#

hello i am trying to create reload command
but when i do

Bukkit.getPluginManager().disablePlugin(PVP.plugin);
Bukkit.getPluginManager().enablePlugin(PVP.plugin);

it doesnt works
any help?

stone sinew Jul 29, 2021, 2:23 PM

#

quaint mantle hello i am trying to create reload command but when i do ```java Bukkit.getPlugi...

You can't enable a plugin in the plugin you disabled

gleaming grove Jul 29, 2021, 2:23 PM

#

use OnPluginDisableEvent to check if your code works

stone sinew Jul 29, 2021, 2:23 PM

#

gleaming grove use OnPluginDisableEvent to check if your code works

🤦

hollow sand Jul 29, 2021, 2:23 PM

#

hasty prawn Should've been errors, not sure why your IDE didn't show them

can i show my code and could you take a look at it?

quaint mantle Jul 29, 2021, 2:23 PM

#

so how i do plugin reload like
/pvp reload

fluid cypress Jul 29, 2021, 2:24 PM

#

how can i get the itemstack of the edited book inside PlayerEditBookEvent?

stone sinew Jul 29, 2021, 2:24 PM

#

quaint mantle so how i do plugin reload like /pvp reload

You reload all the data yourself

hasty prawn Jul 29, 2021, 2:24 PM

#

hollow sand can i show my code and could you take a look at it?

It tells you whats wrong, missing semicolons, parenthesis, brackets, not returning, etc etc

quaint mantle Jul 29, 2021, 2:24 PM

#

stone sinew You reload all the data yourself

... and if i want command of that how i do it?

hollow sand Jul 29, 2021, 2:24 PM

#

hasty prawn It tells you whats wrong, missing semicolons, parenthesis, brackets, not returni...

lemme try smh, hold on

gleaming grove Jul 29, 2021, 2:24 PM

#

quaint mantle hello i am trying to create reload command but when i do ```java Bukkit.getPlugi...

and this shoulld be trigger by another plugin

stone sinew Jul 29, 2021, 2:25 PM

#

quaint mantle ... and if i want command of that how i do it?

You code it lol reload all the data you want to reload

quaint mantle Jul 29, 2021, 2:25 PM

#

gleaming grove and this shoulld be trigger by another plugin

so how other plugins do it?
like
/ess reload
for example

gleaming grove Jul 29, 2021, 2:26 PM

#

i made for my purpose /disableplugin (pluginName)

#

but u to not complicate stuff

dusk flicker Jul 29, 2021, 2:27 PM

#

Most plugin reload commands just reload the configuration files, not actually restart the plugin

gleaming grove Jul 29, 2021, 2:27 PM

#

why dont you trigger method OnEnable and OnDisable

#

PVP.getPlugin(PvP.class).OnEnable(); PVP.getPlugin(PvP.class).OnDisable();

dusk flicker Jul 29, 2021, 2:30 PM

#

Yeah don't do that

stone sinew Jul 29, 2021, 2:37 PM

#

worldly ingot Jul 29, 2021, 2:51 PM

#

Well, calling onEnable() and onDisable() isn't going to consider your plugin enabled/disabled

#

It's just dumb lol

#

If you were to do PluginManager#disablePlugin(this), however, then yes you're correct

#

Really though, there is no reason whatsoever for you to be enabling/disabling your plugin at runtime.

static anchor Jul 29, 2021, 3:03 PM

#

bungeecord question: is it possible to send a player to a specific server right after auth through a plugin? I need to have a fully dynamic configuration, so I'd like to send a player to a specific server without having to have an empty server just for the purpose of rerouting.

smoky oak Jul 29, 2021, 3:14 PM

#

I want to check if an inventory contains a shulker box, is there a easier way to check than to loop through every item stack and check if its one of the 17 Material.<Shulker box here>?

dusk flicker Jul 29, 2021, 3:15 PM

#

just get the inventory contents and check if it contains

smoky oak Jul 29, 2021, 3:15 PM

#

issue

#

there isnt just one kind of shulker box

#

inventory.contains(new ItemStack(Material.SHULKER_BOX),1);```
does not work

dusk flicker Jul 29, 2021, 3:16 PM

#

Hmm

shut field Jul 29, 2021, 3:18 PM

#

smoky oak ```java inventory.contains(new ItemStack(Material.SHULKER_BOX),1);``` does not w...

get display name and if that contains Shulker Box?

smoky oak Jul 29, 2021, 3:18 PM

#

what if its renamed

stone sinew Jul 29, 2021, 3:18 PM

#

smoky oak ```java inventory.contains(new ItemStack(Material.SHULKER_BOX),1);``` does not w...

List<Material> shulkers = Array.asList(Material.<blue shulker>, Material.<red shulker>);
shulkers.forEach(shulker -> {
    if(inventory.contains(shulker)) {

    }
});

smoky oak Jul 29, 2021, 3:19 PM

#

is that better or worse than this?

for(ItemStack i : inv.getContents()){
  if(shulkerset.contains(i.getType())){
    player.sendMessage("Shulkers cannot be stacked thrice.");
    return;
 }
}```
with shulkerset being enumSet ShulkerBox to BlackShulkerBox

shut field Jul 29, 2021, 3:20 PM

#

smoky oak what if its renamed

you can get the material as a string with material.name

#

so you can get the item's material, turn it into a string, and do if string contains "shulker_box" or "shulker box"

minor garnet Jul 29, 2021, 3:21 PM

#

people, I have a method that generates a random number with a minimum and maximum value, after that I will use a lerp to make these numbers smooth, after that I add them up to give this random value, after reaching this value, it will be decreased to 0, but I want to make it have a balancing effect that goes to the negative numbers, then goes up again and goes down and stays stopped at 0, as if it were moving, so someone know how i can do this ?

smoky oak Jul 29, 2021, 3:21 PM

#

How is that a bukkit question

stone sinew Jul 29, 2021, 3:21 PM

#

smoky oak How is that a bukkit question

"development"

smoky oak Jul 29, 2021, 3:21 PM

#

fair lol

minor garnet Jul 29, 2021, 3:21 PM

#

stone sinew "development"

.

smoky oak Jul 29, 2021, 3:21 PM

#

there are dedicated java help servers though

shut field Jul 29, 2021, 3:23 PM

#

does anyone know how to use deserialize staticly?

smoky oak Jul 29, 2021, 3:24 PM

#

stone sinew ```java List<Material> shulkers = Array.asList(Material.<blue shulker>, Material...

Neither the array in java.lang nor the array in java.sql has the asList function

lost matrix Jul 29, 2021, 3:25 PM

#

smoky oak Neither the array in java.lang nor the array in java.sql has the asList function

The class Arrays has the method Arrays#asList(T[])

smoky oak Jul 29, 2021, 3:26 PM

#

now it makes more sense

lost matrix Jul 29, 2021, 3:26 PM

#

shut field does anyone know how to use deserialize staticly?

In the context of ConfigurationSerializable?

shut field Jul 29, 2021, 3:26 PM

#

lost matrix In the context of ConfigurationSerializable?

yeah

next crater Jul 29, 2021, 3:26 PM

#

guys

shut field Jul 29, 2021, 3:26 PM

#

I am trying to save a class var to a file and then get it back

next crater Jul 29, 2021, 3:27 PM

#

should I use IntelliJ or eclipse? Which is better?

shut field Jul 29, 2021, 3:27 PM

#

next crater should I use IntelliJ or eclipse? Which is better?

I use Intellij

lost matrix Jul 29, 2021, 3:27 PM

#

You lucky i just wrote an example for someone:

@Data
@AllArgsConstructor
public class Home implements ConfigurationSerializable {

  private String name;
  private String owner;
  private final Location location;

  @Override
  public @NotNull Map<String, Object> serialize() {
    final Map<String, Object> data = new HashMap<>();
    data.put("name", this.name);
    data.put("owner", this.name);
    data.put("location", this.location);
    return data;
  }

  public static Home deserialize(final Map<String, Object> map) {
    final String name = (String) map.get("name");
    final String owner = (String) map.get("owner");
    final Location location = (Location) map.get("location");
    return new Home(name, owner, location);
  }

}

Just let the class have a static method named "deserialize" which takes a Map<String, Object> and returns the class which it is in.

lost matrix Jul 29, 2021, 3:27 PM

#

next crater should I use IntelliJ or eclipse? Which is better?

All preference

next crater Jul 29, 2021, 3:27 PM

#

🧐

#

ok thx

smoky oak Jul 29, 2021, 3:28 PM

#

um new issue

#

that lambda operator makes it a method

#

so return does not 'return' from the super method

#

can i somehow do a double return or something?

shut field Jul 29, 2021, 3:29 PM

#

lost matrix You lucky i just wrote an example for someone: ```java @Data @AllArgsConstructor...

k, thanks I will try this

stone sinew Jul 29, 2021, 3:29 PM

#

smoky oak can i somehow do a double return or something?

just use a for loop

smoky oak Jul 29, 2021, 3:30 PM

#

annnd we're where we started XD

#

i wanted to know if i can do it somehow without that

lost matrix Jul 29, 2021, 3:31 PM

#

smoky oak i wanted to know if i can do it somehow without that

Whats the code in question?

quaint mantle Jul 29, 2021, 3:32 PM

#

Iterating over a List of materials and checking one by one if an inventory contains items of that type is significantly slower than iterating over the slots of an inventory and checking if a set contains the material of that slot.

stone sinew Jul 29, 2021, 3:32 PM

#

smoky oak i wanted to know if i can do it somehow without that

Use the same exact code but use a for loop instead of a lambda

smoky oak Jul 29, 2021, 3:32 PM

#

for(ItemStack s : inv.getContents()){
  if(shulkerset.contains(s.getType())){
    player.sendMessage("You can't stack shulkers trice!");
    return;
  }
}

IE return when the inventory contains a shulker

#

where shulkerset is the 17 enums that make up the shulker boxes in the game

stone sinew Jul 29, 2021, 3:33 PM

#

smoky oak ```java for(ItemStack s : inv.getContents()){ if(shulkerset.contains(s.getType...

don't use inv.getContents() use inv.contains()

smoky oak Jul 29, 2021, 3:33 PM

#

dude

#

theres more than one kind of shulker box

#

thats why im doing this in the first place

stone sinew Jul 29, 2021, 3:33 PM

#

smoky oak theres more than one kind of shulker box

Read the code I sent

quaint mantle Jul 29, 2021, 3:33 PM

#

No. Do not use inv.contains(). Like I just said, that would be an order of magnitude slower.

next crater Jul 29, 2021, 3:34 PM

#

stone sinew don't use `inv.getContents()` use `inv.contains()`

whats the difference

stone sinew Jul 29, 2021, 3:34 PM

#

You iterate through the list of shulker box materials and check if the inv contains that material

lost matrix Jul 29, 2021, 3:34 PM

#

There is a Tag for shulker boxes

    for (final ItemStack itemStack : inv) {
      if (itemStack != null && Tag.SHULKER_BOXES.isTagged(itemStack.getType())) {
        player.sendMessage("You can't stack shulkers trice!");
        return;
      }
    }

quaint mantle Jul 29, 2021, 3:34 PM

#

This is the ideal solution. ^^

lost matrix Jul 29, 2021, 3:34 PM

#

And Inventory implements Iterable<ItemStack>

smoky oak Jul 29, 2021, 3:35 PM

#

thats interesting

#

thanks

#

imma try

#

isnt that iterating tho?

#

wheres the difference between ItemStack itemstack : inv and ItemStack itemstack : inv.contains()

quaint mantle Jul 29, 2021, 3:36 PM

#

The difference is that an inventory is effectively a List. Calling contains on it is suboptimal.

smoky oak Jul 29, 2021, 3:36 PM

#

aaah

quaint mantle Jul 29, 2021, 3:36 PM

#

You want to iterate over the List-like collection, because that is what Lists are good for.

smoky oak Jul 29, 2021, 3:36 PM

#

since youre basically doing it twice

quaint mantle Jul 29, 2021, 3:36 PM

#

Hello, spigot ! I made a custom recipe with prepareItemCraftEvent with custom itemstack with custom amount, but when I craft item with 2x+ item matrix, the matrix doesn't remove.;
I tried to clear inventory, but it occurs many erros (in my case.). how can I solve this?

#

And you want to call contains on the Set-like collection, because that is what Sets are good for.

#

So, you iterate over the inventory (the list), and call contains on the Tag (the set).

lost matrix Jul 29, 2021, 3:37 PM

#

quaint mantle Hello, <:spigot:728421352721088542> ! I made a custom recipe with prepareItemCra...

Recipe with ingredients that have a variable amount?

quaint mantle Jul 29, 2021, 3:37 PM

#

What yapperyapps suggested was the reverse: Iterating over the set, and calling contains on the list. Which is backwards.

smoky oak Jul 29, 2021, 3:38 PM

#

explains a lot. On a similar note though, can you somehow get the inventory of a shulker box without doing this mess?

Inventory inv = Bukkit.createInventory(null, 27, "Shulker Box");
BlockStateMeta bsm = (BlockStateMeta) e.getCursor().getItemMeta();
BlockState bs = bsm.getBlockState();
ShulkerBox sb = (ShulkerBox) bs;
inv.setContents(sb.getInventory().getContents());```

quaint mantle Jul 29, 2021, 3:38 PM

#

lost matrix Recipe with ingredients that have a variable amount?

yeah!

proud basin Jul 29, 2021, 3:38 PM

#

How can I get a specific row from sql

quaint mantle Jul 29, 2021, 3:38 PM

#

Not that I know of. The inventory is stored in the item meta. So you'll have to go through the standard itemmeta steps to get it.

quaint mantle Jul 29, 2021, 3:39 PM

#

lost matrix Recipe with ingredients that have a variable amount?

I followed https://www.youtube.com/watch?v=Q2KYeinuoME&feature=emb_title

YouTube

GHG

Minecraft Bukkit/Spigot Plugin Tutorial #84: ItemStacks In Craft Re...

Hello everybody! Today I will show you da wea of using ItemStacks inside of your crafting recipes! Don't forget to leave a like if you enjoyed :)

Full playlist: https://www.youtube.com/playlist?list=PL_MDptw3Zft_Xb8-i0WBGtwdUN14TMJ...

▶ Play video

stone sinew Jul 29, 2021, 3:39 PM

#

quaint mantle What yapperyapps suggested was the reverse: Iterating over the set, and calling ...

Yeah just read source thought contains ran differently

lost matrix Jul 29, 2021, 3:40 PM

#

proud basin How can I get a specific row from sql

SELECT * FROM table WHERE condition

next crater Jul 29, 2021, 3:41 PM

#

is it okay if I use JDK 1.8?

lost matrix Jul 29, 2021, 3:41 PM

#

Selects all rows from this table where a certain condition is met. For example to select the row that contains a certain name:
SELECT * FROM homes WHERE owner='bob'

lost matrix Jul 29, 2021, 3:41 PM

#

next crater is it okay if I use JDK 1.8?

What spigot version do you develop for?

lost matrix Jul 29, 2021, 3:41 PM

#

quaint mantle I followed https://www.youtube.com/watch?v=Q2KYeinuoME&feature=emb_title

What spigot version are you on?

quaint mantle Jul 29, 2021, 3:42 PM

#

lost matrix What spigot version are you on?

1.15.2 forked

#

by myself

next crater Jul 29, 2021, 3:42 PM

#

lost matrix What spigot version do you develop for?

sorry, are you asking the minecraft version? Like 1.16.4, etc...?

lost matrix Jul 29, 2021, 3:42 PM

#

next crater sorry, are you asking the minecraft version? Like 1.16.4, etc...?

Yes

next crater Jul 29, 2021, 3:42 PM

#

hmmmm

#

like 1.16.4, yeah

#

Almost every plugins are for 1.16.4

lost matrix Jul 29, 2021, 3:43 PM

#

next crater like 1.16.4, yeah

Java 11 is currently the golden standard. 16 if you want to be up to date.

next crater Jul 29, 2021, 3:43 PM

#

do I need to unistall java 1.8?

lost matrix Jul 29, 2021, 3:43 PM

#

next crater do I need to unistall java 1.8?

In order to achieve what?

next crater Jul 29, 2021, 3:43 PM

#

sorry

#

unistall java 1.8*

lost matrix Jul 29, 2021, 3:44 PM

#

You can just download and install jdk 11 or 16. It will set itself as default jdk. Having multiple jdk versions install doesnt harm you in any way (usually)

next crater Jul 29, 2021, 3:44 PM

#

ok thx

#

and btw when you say "Java 11 is currently the golden standard", you are talking about java 11 or JDK 11?

smoky oak Jul 29, 2021, 3:45 PM

#

well you cant build without jdk

#

but its functionally the same

#

difference is that the jdk includes the compiler

next crater Jul 29, 2021, 3:45 PM

#

hmmmm ok, thx :D

smoky oak Jul 29, 2021, 3:46 PM

#

since you're in a developement channel tho Imma guess you need the jdk

next crater Jul 29, 2021, 3:46 PM

#

and what about java?

#

not JDK, but java

smoky oak Jul 29, 2021, 3:46 PM

#

usually newer is better but remember that depending on the minecraft version you build you have to code in either 1.8, 11 or 16 java

next crater Jul 29, 2021, 3:47 PM

#

alright, fine

#

thx ❤️

quaint mantle Jul 29, 2021, 3:52 PM

#

next crater not JDK, but java

Not JDK, but JRE*

Jdk is for development, it includes JRE and extra stuff for development
Jre is for just running Java programs

Both are Java

next crater Jul 29, 2021, 3:54 PM

#

oooooh

proud basin Jul 29, 2021, 3:54 PM

#

lost matrix Selects all rows from this table where a certain condition is met. For example t...

I'm able to get all the rows but I want a specific one from a specific column, that's what I was trying to ask

next crater Jul 29, 2021, 3:54 PM

#

alright then...

lost matrix Jul 29, 2021, 4:03 PM

#

proud basin I'm able to get all the rows but I want a specific one from a specific column, t...

Ok for example you have a table named users that looks like this:

|   name   |     age    |     UUID    |

|    bob   |      19    |    pmg-1hg  |
|    ron   |      12    |    hgt-m66  |
|   ella   |      17    |    p33-hjt  |

Now you want to get the following row:
| ron | 12 | hgt-m66 |

The query for that would be:

SELECT * FROM users WHERE name='ron'

#

This query would yield the same result:

SELECT * FROM users WHERE age=12

But only because there is one user in this table that is 12 years old

#

For fast lookup times you usually want to define one column with unique entries and index it.
In Spigot the UUID is most suitable for most tables.

next crater Jul 29, 2021, 4:13 PM

#

man wtf

#

#

I tried to create a new spigot project

#

and then it doesnt created everything

dusk flicker Jul 29, 2021, 4:14 PM

#

it created a basic java project?

#

Just create everything else yourself

#

not that hard

next crater Jul 29, 2021, 4:14 PM

#

im lazy

dusk flicker Jul 29, 2021, 4:14 PM

#

too bad

next crater Jul 29, 2021, 4:14 PM

#

I like to create from the spigot project

#

😔

proud basin Jul 29, 2021, 4:19 PM

#

lost matrix Ok for example you have a table named ``users`` that looks like this: ``` | na...

but want im wanting is bobs uuid nothing else

lost matrix Jul 29, 2021, 4:20 PM

#

proud basin but want im wanting is bobs uuid nothing else

Then

SELECT UUID FROM users WHERE name='bob'

proud basin Jul 29, 2021, 4:21 PM

#

but that displays the age too

#

oh wait

#

hold up this is nothing i want to do

#

idk what im talking

lost matrix Jul 29, 2021, 4:22 PM

#

next crater I like to create from the spigot project

Use the mcdev plugin for intellij. It automatically creates a fully assembled spigot project with plugin.yml and everything.

hardy swan Jul 29, 2021, 4:22 PM

#

Or have a boilerplate...

lost matrix Jul 29, 2021, 4:23 PM

#

proud basin idk what im talking

What data do you have?
What data do you want?

next crater Jul 29, 2021, 4:24 PM

#

lost matrix Use the mcdev plugin for intellij. It automatically creates a fully assembled sp...

but im doing that

#

im creating a spigot project from that plugin

#

and then it is creating errors

lost matrix Jul 29, 2021, 4:25 PM

#

next crater im creating a spigot project from that plugin

Like this?

proud basin Jul 29, 2021, 4:25 PM

#

Is there some way I can do something like PreparedStatement#getString("Cooldown").size()

next crater Jul 29, 2021, 4:25 PM

#

yeah

#

im going to reinstall that plugin

hardy swan Jul 29, 2021, 4:26 PM

#

proud basin Is there some way I can do something like ``PreparedStatement#getString("Cooldow...

Preparedstatement?

#

Or resultset

proud basin Jul 29, 2021, 4:26 PM

#

yea meant resultset

proud basin Jul 29, 2021, 4:27 PM

#

lost matrix 1) What data do you have? 2) What data do you want?

I have uuid, time, cooldown want im wanting is their cooldown but there is multiple values in cooldown so I have to loop through the column cooldown

hardy swan Jul 29, 2021, 4:27 PM

#

This cooldown thing, is it nullable

next crater Jul 29, 2021, 4:27 PM

#

@lost matrix btw I think the error is: "Could not find the pom.xml file"

#

can I fix it?

hardy swan Jul 29, 2021, 4:28 PM

#

Create one

lost matrix Jul 29, 2021, 4:28 PM

#

proud basin I have ``uuid, time, cooldown`` want im wanting is their cooldown but there is m...

Do you get the whole table?
You should not need to iterate through your ResultSet but rather write a proper SELECT query.

proud basin Jul 29, 2021, 4:29 PM

#

I figured it out

#

I got it

next crater Jul 29, 2021, 4:29 PM

#

btw I think where this error is coming from

lost matrix Jul 29, 2021, 4:29 PM

#

proud basin I figured it out

If you want to get the cooldown of the user with a certain uuid then you can get it with

SELECT cooldown FROM cooldowns WHERE UUID='some_user_id'

hardy swan Jul 29, 2021, 4:30 PM

#

proud basin Is there some way I can do something like ``PreparedStatement#getString("Cooldow...

You cant store multiple values in an entry, if thats what you were thinking

proud basin Jul 29, 2021, 4:30 PM

#

No

#

I just did ```java
for (int i = 1; i <= data.getColumnCount(); i ++) {
if (data.getColumnName(i).equalsIgnoreCase("Cooldown")) {
System.out.println(res.getString("Cooldown"));
}
}

hardy swan Jul 29, 2021, 4:31 PM

#

lost matrix If you want to get the cooldown of the user with a certain uuid then you can get...

@proud basin follow this

proud basin Jul 29, 2021, 4:31 PM

#

That's what have though...

lost matrix Jul 29, 2021, 4:32 PM

#

proud basin No

Can you please just tell us what you are trying to do

proud basin Jul 29, 2021, 4:32 PM

#

"SELECT * FROM kitCooldown WHERE UUID = ?

#

I've already figured out what I wanted

lost matrix Jul 29, 2021, 4:32 PM

#

proud basin ``"SELECT * FROM kitCooldown WHERE UUID = ?``

This will select the whole row. But you only want the cooldown, right?

lost matrix Jul 29, 2021, 4:32 PM

#

proud basin I've already figured out what I wanted

then tell us!

#

-.-

proud basin Jul 29, 2021, 4:33 PM

#

nah nah nah what I mean is I've already completed what I wanted

#

I just did it another way

hardy swan Jul 29, 2021, 4:34 PM

#

proud basin I just did ```java for (int i = 1; i <= data.getColumnCount(); i ++) { ...

If this is what you mean by you got it, we are suggesting otherwise

lost matrix Jul 29, 2021, 4:34 PM

#

Eh...

proud basin Jul 29, 2021, 4:34 PM

#

Did i confuse you 7smile7

hardy swan Jul 29, 2021, 4:35 PM

#

And res.getString("Cooldown") is already what you want, dun get why you are iterating through columns anyways

hardy swan Jul 29, 2021, 4:35 PM

#

proud basin Did i confuse you 7smile7

I think you are confused

proud basin Jul 29, 2021, 4:36 PM

#

oh yea

next crater Jul 29, 2021, 4:38 PM

#

@lost matrix Fixed it, I had "hidden" the pom.xml file in the settings, so when creating a spigot project, it wasn't finding the pom.xml file

ebon badge Jul 29, 2021, 4:41 PM

#

Hey! :3
I am new to plugins, could you tell me how and where I can use this commands?

hardy swan Jul 29, 2021, 4:42 PM

#

Likely not a #help-development question

ebon badge Jul 29, 2021, 4:44 PM

#

): ok

hardy swan Jul 29, 2021, 4:45 PM

#

If it is server related commands you can ask in #help-server

hardy swan Jul 29, 2021, 4:50 PM

#

ebon badge Hey! :3 I am new to plugins, could you tell me how and where I can use this comm...

If they are commands specific to a plugin, you may want to see if they have a support channel, discord or sth

next crater Jul 29, 2021, 4:54 PM

#

If I want to use multiple classes with commands, thats how I would do it? (just to confirm)

Main.java

public final class Main extends JavaPlugin {

    @Override
    public void onEnable() {
        getCommand("hi").setExecutor(new CommandClass());
    }
}```

----------------------------------------------------------------------------------

**CommandClass.java**
```java
public class CommandClass implements CommandExecutor {

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {

        return false;
    }
}```

lusty cipher Jul 29, 2021, 4:55 PM

#

well... yes?

next crater Jul 29, 2021, 4:56 PM

#

ok thx

royal hawk Jul 29, 2021, 5:00 PM

#

Guys how change color glow player?

#

i have this code

paper viper Jul 29, 2021, 5:02 PM

#

You need to use NMS iirc

hasty prawn Jul 29, 2021, 5:03 PM

#

You can add them to a Scoreboard Team and set the Team's color

paper viper Jul 29, 2021, 5:03 PM

#

Yeah you could do that too

royal hawk Jul 29, 2021, 5:04 PM

#

Okay i'm probably try create scoreboard team

#

create only team yes?

#

this not work

maiden briar Jul 29, 2021, 5:17 PM

#

Bukkit.getWorld fails, but the world is in the server folder

quaint mantle Jul 29, 2021, 5:17 PM

#

is it the correct name

maiden briar Jul 29, 2021, 5:17 PM

#

Yes

lost matrix Jul 29, 2021, 5:17 PM

#

maiden briar `Bukkit.getWorld` fails, but the world is in the server folder

Is the world loaded?

maiden briar Jul 29, 2021, 5:17 PM

#

I don't know

#

How to do that?

quaint mantle Jul 29, 2021, 5:18 PM

#

it should be loaded by default if its vanilla

lost matrix Jul 29, 2021, 5:18 PM

#

maiden briar I don't know

Then its probably not. You need to load the world first.

maiden briar Jul 29, 2021, 5:18 PM

#

Ok, I did not see a method .loadWorld() or smth

lost matrix Jul 29, 2021, 5:18 PM

#

createWorld() reads from an existing world file.

maiden briar Jul 29, 2021, 5:19 PM

#

Ok then well do that

#

new WorldCreator("") what is the name?

#

Just how I find the map named?

lost matrix Jul 29, 2021, 5:20 PM

#

maiden briar Just how I find the map named?

The name of the world folder

maiden briar Jul 29, 2021, 5:20 PM

#

Ok

iron condor Jul 29, 2021, 5:20 PM

#

how can I remove the bed spawn point from player and set it to world spawn (I set the world spawn to the radius of 1000 so they spawn randomly)

#

I cannot null the setRespawnLocation

gleaming grove Jul 29, 2021, 5:20 PM

#

maiden briar Ok

you can run this code to see worlds that are loaded Bukkit.getWorlds().stream().forEach(w -> Bukkit.getConsoleSender().sendMessage(w.getName()));

maiden briar Jul 29, 2021, 5:21 PM

#

Good idea, but I would like it doing like this:

World world = Bukkit.getWorld(args[0]);
        
if(world == null)
    world = Bukkit.getServer().createWorld(new WorldCreator(args[0]));

lost matrix Jul 29, 2021, 5:22 PM

#

gleaming grove you can run this code to see worlds that are loaded ``` Bukkit.getWorlds().str...

stream into foreach is obsolete.
Just call foreach on the collection directly.

gleaming grove Jul 29, 2021, 5:22 PM

#

good to know, since what version of Java?

lost matrix Jul 29, 2021, 5:22 PM

#

Since lambdas got introduced. So 1.8 i suppose

maiden briar Jul 29, 2021, 5:24 PM

#

Works very good

hasty prawn Jul 29, 2021, 5:24 PM

#

Weren't Streams introduced in 8?

quaint mantle Jul 29, 2021, 5:24 PM

#

hey 7smile7 did you perhaps have some time to look into what we talked about yesterday? I did some testing on my own when I had time but nothing really came out of it

hasty prawn Jul 29, 2021, 5:24 PM

#

So they were obsolete to being with? Lol

lost matrix Jul 29, 2021, 5:24 PM

#

hasty prawn Weren't Streams introduced in 8?

Yes. The whole stream API

lost matrix Jul 29, 2021, 5:24 PM

#

hasty prawn So they were obsolete to being with? Lol

yep ^^

quaint mantle Jul 29, 2021, 5:24 PM

#

the structure of containers was a mess for me to look at lmao

hasty prawn Jul 29, 2021, 5:25 PM

#

lost matrix yep ^^

big brain

lost matrix Jul 29, 2021, 5:25 PM

#

hasty prawn big brain

I mean the streams arent obsolete but calling foreach on a stream instead of a collection actually produces overhead.

hasty prawn Jul 29, 2021, 5:25 PM

#

Yeah I couldn't come up with anything Dan, from what I saw the way they handle registering is a disaster

lost matrix Jul 29, 2021, 5:26 PM

#

quaint mantle the structure of containers was a mess for me to look at lmao

Doesnt look possible anymore tbf

hasty prawn Jul 29, 2021, 5:26 PM

#

lost matrix I mean the streams arent obsolete but calling foreach on a stream instead of a c...

Yeah, I know about not calling forEach on a Stream, just odd that it was obsolete when they added it.

quaint mantle Jul 29, 2021, 5:26 PM

#

sad well I guess I will look into the older versions to see where it was changed

lost matrix Jul 29, 2021, 5:27 PM

#

Even with packets its not possible. The client only knows these registered inventory types:

quaint mantle Jul 29, 2021, 5:28 PM

#

yeah I see, welp it would have been cool to do

#

if that was fixed before 1.15 then sadly I can't do what I was thinking to do

hasty prawn Jul 29, 2021, 5:29 PM

#

What exactly are you trying to do anyways?

#

Even if you get it working it's super ugly

quaint mantle Jul 29, 2021, 5:29 PM

#

so pretty much with the unicodes you can create guis how you want

#

How do u make custom attributemodifiers

quaint mantle Jul 29, 2021, 5:30 PM

#

hasty prawn Even if you get it working it's super ugly

so with a bigger size you could really have more options

hasty prawn Jul 29, 2021, 5:30 PM

#

Interesting, didn't know that was possible.

quaint mantle Jul 29, 2021, 5:31 PM

#

yeah it's pretty cool

#

I was testing with some stuff yesterday and the chest bug came back to my mind

vestal dome Jul 29, 2021, 5:31 PM

#

DoEs AnYoNe KnOw FmL pRoToCoL?

lost matrix Jul 29, 2021, 5:31 PM

#

quaint mantle How do u make custom attributemodifiers

    String modName = "some_mod_name";
    double value = 20.0;
    Operation operation = Operation.ADD_NUMBER;
    
    AttributeModifier modifier = new AttributeModifier(modName, value, operation);

lost matrix Jul 29, 2021, 5:32 PM

#

quaint mantle so with a bigger size you could really have more options

You dont need the extra rows for that

quaint mantle Jul 29, 2021, 5:32 PM

#

I know

#

I am just saying that it would open up more possibilities

quaint mantle Jul 29, 2021, 5:33 PM

#

lost matrix ```java String modName = "some_mod_name"; double value = 20.0; Opera...

oh that works?

#

but how would it work with custom stats

lost matrix Jul 29, 2021, 5:34 PM

#

quaint mantle I am just saying that it would open up more possibilities

How? The slots literally reach into the bottom inventory.

quaint mantle Jul 29, 2021, 5:34 PM

#

having more slots would enable for some less common looking stuff

gleaming grove Jul 29, 2021, 5:34 PM

#

When it comes to mods. Do you know a way to refresh Forge mod in the runtime?

lost matrix Jul 29, 2021, 5:34 PM

#

quaint mantle but how would it work with custom stats

What do you mean by that?

quaint mantle Jul 29, 2021, 5:34 PM

#

well i have a GamePlayer class

#

for each player

#

that has custom stats in it

#

how would i make it add to that?

quaint mantle Jul 29, 2021, 5:36 PM

#

lost matrix How? The slots literally reach into the bottom inventory.

what do you mean by that?
what I mean is like with more clickable slots you could layout the guis differently too

lost matrix Jul 29, 2021, 5:38 PM

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quaint mantle what do you mean by that? what I mean is like with more clickable slots you cou...

You can do some really cool stuff already. This is what ive done a year ago in winter:

quaint mantle Jul 29, 2021, 5:38 PM

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I mean yeah I know

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I have done some custom menus yeah, just more possibilities with bigger gui sizes

lost matrix Jul 29, 2021, 5:38 PM

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But you want more custom buttons at the bottom

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I see

hasty prawn Jul 29, 2021, 5:39 PM

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Does it require texture packs to do that?

lost matrix Jul 29, 2021, 5:39 PM

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Ofc

quaint mantle Jul 29, 2021, 5:39 PM

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it's not that I have something in mind specifically, just in general more creative freedom

hasty prawn Jul 29, 2021, 5:39 PM

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I figured

quaint mantle Jul 29, 2021, 5:39 PM

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yeah yeah resource packs are required

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I forgot but you actually could open 2 double chests at the same time too

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so much space lmao, sadly it can't be used

lost matrix Jul 29, 2021, 5:41 PM

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Me want

lost matrix Jul 29, 2021, 5:41 PM

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quaint mantle so much space lmao, sadly it can't be used

Make it happen

quaint mantle Jul 29, 2021, 5:42 PM

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wait how does minecraft get the gui sizes actually? because of the not used sizes it wouldn't make sense for them to hard code the ones they don't use

waxen plinth Jul 29, 2021, 5:42 PM

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quaint mantle I forgot but you actually could open 2 double chests at the same time too

https://wiki.bristermitten.me/opening-bigger-chests-cleanly

Opening Bigger Chests Cleanly

This guide talks about Opening Bigger Chests Cleanly

quaint mantle Jul 29, 2021, 5:44 PM

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oof no custom emoji

waxen plinth Jul 29, 2021, 5:44 PM

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:otDan:

quaint mantle Jul 29, 2021, 5:44 PM

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1.12 still has it hmm

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yeah 1.13 fixes the physical version to open it up, idk if it changes it too

lost matrix Jul 29, 2021, 5:52 PM

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quaint mantle yeah 1.13 fixes the physical version to open it up, idk if it changes it too

Im hustling with the NMS stuff because literally everything in there is private

quaint mantle Jul 29, 2021, 5:53 PM

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yeah fr

quaint mantle Jul 29, 2021, 5:53 PM

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quaint mantle that has custom stats in it

@lost matrix

cold tartan Jul 29, 2021, 5:54 PM

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is there a way to build an api dependecy into the plugin with maven, rather than having it required in the plugins folder?

lost matrix Jul 29, 2021, 5:54 PM

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quaint mantle <@!220605553368498176>

This would require you to do your own logic.
So just a Map<CustomAttribute, Double> for example

lost matrix Jul 29, 2021, 5:54 PM

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cold tartan is there a way to build an api dependecy into the plugin with maven, rather than...

What do you mean by that?

cold tartan Jul 29, 2021, 5:55 PM

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lost matrix What do you mean by that?

like building nbt api into the plugin on build, instead of having to put the nbt api into the plugin folder itself

quaint mantle Jul 29, 2021, 5:56 PM

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lost matrix This would require you to do your own logic. So just a ``Map<CustomAttribute, Do...

so instead of the stat in the GamePlayer class
rn its an int do i make it a Map?

cold tartan Jul 29, 2021, 5:56 PM

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cold tartan like building nbt api into the plugin on build, instead of having to put the nbt...

im pretty sure its possible, im just not sure how

lost matrix Jul 29, 2021, 5:56 PM

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cold tartan like building nbt api into the plugin on build, instead of having to put the nbt...

Sure. You can just shade the dependency into your plugin. But if its another plugin then it needs to be loaded by the spigot class loader or else it wont recognise the plugin.

cold tartan Jul 29, 2021, 5:57 PM

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lost matrix Sure. You can just shade the dependency into your plugin. But if its another plu...

yeah its another plugin

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but i could do it with gradle i think

lost matrix Jul 29, 2021, 5:58 PM

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quaint mantle so instead of the stat in the GamePlayer class rn its an int do i make it a Map...

You can create a GamePlayer class which contains an AttributeContainer which contains a Map<CustomAttribute, AttributeInstance>
And so on. Just go nuts with object orientation.

lost matrix Jul 29, 2021, 5:58 PM

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cold tartan but i could do it with gradle i think

It doesnt matter if you use maven or gradle.

lost matrix Jul 29, 2021, 6:00 PM

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cold tartan but i could do it with gradle i think

You cant load another plugin into your own because the spigot classloader wont realise there is another plugin withing a plugin. So the onEnable() and onDisable() of that shaded plugin will never get called.
If you however just have a plugin with a bunch of utility classes in them and that doesnt need to be loaded/enabled then you can just shade it in with maven like you would do with every other depenency.

quaint mantle Jul 29, 2021, 6:00 PM

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lost matrix You can create a GamePlayer class which contains an AttributeContainer which con...

welp i suck too much at coding for this idk how

tacit drift Jul 29, 2021, 6:00 PM

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is there an event that gets triggered when an item breaks or loses durability?

quaint mantle Jul 29, 2021, 6:00 PM

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tacit drift is there an event that gets triggered when an item breaks or loses durability?

yes

tacit drift Jul 29, 2021, 6:00 PM

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name?

lost matrix Jul 29, 2021, 6:00 PM

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tacit drift is there an event that gets triggered when an item breaks or loses durability?

I think PlayerDamageItemEvent or something

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?javadocs

quaint mantle Jul 29, 2021, 6:00 PM

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PlayerItemDamageEvent

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yea

lost matrix Jul 29, 2021, 6:00 PM

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?docs

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hm...

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?gelp

tacit drift Jul 29, 2021, 6:01 PM

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quaint mantle Jul 29, 2021, 6:01 PM

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cancelling doesnt work if u wonder that

lost matrix Jul 29, 2021, 6:01 PM

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?help

undone axleBOT Jul 29, 2021, 6:01 PM

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CafeBabe Help Menu

*Red V3*

**__Admin:__**

selfrole Add or remove a selfrole from yourself.

**__Cleanup:__**

cleanup Base command for deleting messages.

**__Core:__**

embedset Commands for toggling embeds on or off.
info Shows info about CafeBabe.
licenseinfo Get info about Red's licenses.
mydata Commands which interact with the data CafeBabe has about...
set Commands for changing CafeBabe's settings.
uptime Shows CafeBabe's uptime.

**__CustomCommands:__**

customcom Base command for Custom Commands management.

**__Downloader:__**

findcog Find which cog a command comes from.

**__Mod:__**

names Show previous names and nicknames of a member.

**__ModLog:__**

casesfor Display cases for the specified member.
listcases List cases for the specified member.
reason Specify a reason for a modlog case.

**__Permissions:__**

permissions Command permission management tools.

tacit drift Jul 29, 2021, 6:01 PM

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thx

quaint mantle Jul 29, 2021, 6:01 PM

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u have to se the damage to 0

tacit drift Jul 29, 2021, 6:01 PM

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quaint mantle cancelling doesnt work if u wonder that

i want to keep track of how many items were broken during an event that i am developing

lost matrix Jul 29, 2021, 6:01 PM

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?customcom

undone axleBOT Jul 29, 2021, 6:01 PM

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CafeBabe Help Menu

Syntax: ?customcom 
Alias: ?cc

Base command for Custom Commands management.

**__Subcommands:__**

list List all available custom commands.
raw Get the raw response of a custom command, to get the proper...
search Searches through custom commands, according to the query.
show Shows a custom command's responses and its settings.

lost matrix Jul 29, 2021, 6:01 PM

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?help cc