#help-archived | SpigotMC | Page 91

brisk mango May 20, 2020, 4:44 AM

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@frigid ember

frigid ember May 20, 2020, 4:44 AM

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just color trans

brisk mango May 20, 2020, 4:44 AM

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show

frigid ember May 20, 2020, 4:45 AM

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    public static String format(String message) {
        return ChatColor.translateAlternateColorCodes('&', message);
    }```

brisk mango May 20, 2020, 4:45 AM

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and the null pointer occurs on that line?

wraith thicket May 20, 2020, 4:45 AM

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Again, you'll get the error if the message argument is null

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Yes - it's clear from the stacktrace ...

frigid ember May 20, 2020, 4:46 AM

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but its looking for the display that is specify &9&l» &5&lServer Selector &9&l«

wraith thicket May 20, 2020, 4:46 AM

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Perhaps you got your lines mixed up between the source and the stacktrace?

frigid ember May 20, 2020, 4:47 AM

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No i didnt.

wraith thicket May 20, 2020, 4:49 AM

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What version of MC are you using exactly?

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1.7... oh

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lol

frigid ember May 20, 2020, 4:50 AM

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mhm

wraith thicket May 20, 2020, 4:51 AM

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    public static String translateAlternateColorCodes(char altColorChar, String textToTranslate) {
        char[] b = textToTranslate.toCharArray(); // line 206 -> your input string is null
        for (int i = 0; i < b.length - 1; i++) {
            if (b[i] == altColorChar && "0123456789AaBbCcDdEeFfKkLlMmNnOoRr".indexOf(b[i+1]) > -1) {
                b[i] = ChatColor.COLOR_CHAR;
                b[i+1] = Character.toLowerCase(b[i+1]);
            }
        }
        return new String(b);
    }

frigid ember May 20, 2020, 4:51 AM

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wtf

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lmfao

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ok so i fixed it

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it was me being stupid

wraith thicket May 20, 2020, 4:52 AM

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Different version on server than in IDE?

frigid ember May 20, 2020, 4:53 AM

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No, so the error was getServerGui in ServerInventory because in the config it suppose to have the size of the inventory and the name but i deleted it on accident

brisk mango May 20, 2020, 4:54 AM

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wait

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arent you getting the inventory stuff from config every time that method gets called

frigid ember May 20, 2020, 4:55 AM

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mhm

brisk mango May 20, 2020, 4:55 AM

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are u?

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lol

frigid ember May 20, 2020, 4:55 AM

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yes?

brisk mango May 20, 2020, 4:55 AM

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um thats pretty bad thing to do

frigid ember May 20, 2020, 4:55 AM

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whats better?

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to save it from the config?

wraith thicket May 20, 2020, 4:57 AM

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You'd be better off creating the instance once and storing it. And when you need it, just use its getGUI method or whatever you need

brisk mango May 20, 2020, 4:57 AM

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public final class Main extends JavaPlugin {

private final List<String> inventoryTitles = new ArrayList<>();
private final List<Integer> inventorySizes = new ArrayList<>();
private final List<ItemStack> inventoryContents = new ArrayList<>();

private final List<InventoryHolder> inventoryHolders = new ArrayList<>();

@Override 
public void onEnable() {

}

private void loadInventories() {

}

}

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just do it this way and then u can save all inventories u create to a list

frigid ember May 20, 2020, 4:58 AM

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i only create one inventory lol

brisk mango May 20, 2020, 4:58 AM

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better than getting it from a file each time

wraith thicket May 20, 2020, 4:58 AM

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All the more reason to do it once...

brisk mango May 20, 2020, 4:58 AM

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doesnt matter its still better

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having it in memory

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lol

frigid ember May 20, 2020, 4:59 AM

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hmm

brisk mango May 20, 2020, 4:59 AM

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Map<String, Object> would be better

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instead of using the index

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u can use the inventory title to get the value

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or just

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Map<InventoryHolder, Object>

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if(holder instanceof Menu) {
int size = map.get(holder);
}

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etc

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menu would be for example

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interface Menu extends InventoryHolder {
//...
}

frigid ember May 20, 2020, 5:01 AM

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ill just do it like i do my queues.

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not config

brisk mango May 20, 2020, 5:01 AM

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you can use config

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but use it the way i told you not like you do

frigid ember May 20, 2020, 5:01 AM

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yes i do.

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i mean just not get it every time

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for my queues i get them from the queue and thats pretty much it then save it

wraith thicket May 20, 2020, 5:02 AM

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So @brisk mango, you're suggesting custom implementation os InventoryHolder?
That's a misuse of the API:
https://www.spigotmc.org/threads/using-to-compare-inventories.374324/#post-3411177

brisk mango May 20, 2020, 5:04 AM

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@wraith thicket I believe that an instanceof check is more efficient than a string comparison

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InventoryHolders are fine

fleet crane May 20, 2020, 5:04 AM

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no

frigid ember May 20, 2020, 5:04 AM

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lol

fleet crane May 20, 2020, 5:04 AM

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you don't go implementing random bukkit interfaces

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https://hub.spigotmc.org/javadocs/spigot/org/bukkit/package-summary.html

brisk mango May 20, 2020, 5:06 AM

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"random bukkit interfaces" I thought you are the one that maintains the API

fleet crane May 20, 2020, 5:06 AM

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InventoryHolder= random bukkit interface

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don't implement it in your plugin

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you're not supposed to

brisk mango May 20, 2020, 5:06 AM

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is there any good reason to not use it though?

fleet crane May 20, 2020, 5:07 AM

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any more than you would implement Cake and expect setBlockData(MyCake) to work

brisk mango May 20, 2020, 5:07 AM

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wait so you're saying that its better to compare inventory titles in InventoryClickEvent?

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since there is then no other way to check the inventory

fleet crane May 20, 2020, 5:07 AM

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you can also just compare inventories with ==

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that's a better way imo....

brisk mango May 20, 2020, 5:08 AM

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wait actually never thought of that

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wait so

wraith thicket May 20, 2020, 5:08 AM

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Exactly - just keep track of the inventories and check the instances.

brisk mango May 20, 2020, 5:09 AM

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final IdentityHashMap<String, Inventory>

would be fine no?

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like

fleet crane May 20, 2020, 5:09 AM

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dunno why has to be an identity map

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but sure

brisk mango May 20, 2020, 5:09 AM

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because u would use ==

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@EventHandler
void onClick(InventoryClickEvent event) {
if(event.getInventory() == inventories.get("inventory")) {
//...
}
}

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ignore what i just said lol

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im just dumb sometimes

fluid marlin May 20, 2020, 5:25 AM

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Anyone here familiar with NMS NPCs?

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Having trouble getting an NPC to jump and crouch, I got it to spawn, rotate and hit so far.

brisk mango May 20, 2020, 5:26 AM

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what are you using right now

fluid marlin May 20, 2020, 5:26 AM

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Using for what?

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Or are you not talking to me

brisk mango May 20, 2020, 5:26 AM

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im talking to you

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you said youre having trouble

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so are you getting an error for example or u just dont know what to use / how to use

fluid marlin May 20, 2020, 5:27 AM

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not getting an error

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I just dont know what to use

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I have some things that I tried but with no success

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    public void entityVelocity(short x, short y, short z){
        PacketPlayOutEntityVelocity packet = new PacketPlayOutEntityVelocity();
        setValue(packet, "a", entityID);
        setValue(packet, "b", x);
        setValue(packet, "c", y);
        setValue(packet, "d", z);
        sendPacket(packet);
    }

this is what I have for jump

brisk mango May 20, 2020, 5:28 AM

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I dont know what setValue does

fluid marlin May 20, 2020, 5:28 AM

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    public void entityAction(int animation){
        PacketPlayInEntityAction packet = new PacketPlayInEntityAction();
        setValue(packet, "a", entityID);
        setValue(packet, "animation", (byte)animation);
        setValue(packet, "c", 0);
        sendPacket(packet);
    }

and this is what I have for crouch

brisk mango May 20, 2020, 5:28 AM

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Do you know that Vector exists

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it has X-Y-Z

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you dont need to use short x, short y, short z

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to set the velocity

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you can just do new Vector(..

fluid marlin May 20, 2020, 5:29 AM

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I'm aware but the packet requires you to set x y z indpendatly

brisk mango May 20, 2020, 5:29 AM

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so just get it from the vector? lol

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whatever

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for the head rotation, i think

fluid marlin May 20, 2020, 5:29 AM

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Sure, but that's not the issue right now

brisk mango May 20, 2020, 5:29 AM

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PacketPlayOutEntityHeadRotation

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is this packet

fluid marlin May 20, 2020, 5:29 AM

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what head-rotation?

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I'm not trying to rotate their head, i already got that to work

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I'm trying to get them to jump and crouch

brisk mango May 20, 2020, 5:30 AM

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and does setting the velocity not work?

fluid marlin May 20, 2020, 5:30 AM

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the velocity packet doesn't make it jump no

brisk mango May 20, 2020, 5:30 AM

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like what does it do

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nothing?

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okay

fluid marlin May 20, 2020, 5:31 AM

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it just does nothing

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my crouch code makes the client looking at it disconnect

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Unserialized packet exception i think it was

brisk mango May 20, 2020, 5:31 AM

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what lol

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send stack trace

fluid marlin May 20, 2020, 5:32 AM

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Internal Exception: io.netty.handler.codec.EncoderException: java.io.IOException: Can't serialize unregistered packet

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Sorry this is the right error

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There wasn't any stack trace

brisk mango May 20, 2020, 5:33 AM

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i dont think i can help you this much with NMS since i havent myself done alot of NMS, just some basics

fluid marlin May 20, 2020, 5:34 AM

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damn

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welp if anyone who's reading this can help me please let me know (and ping me)

daring crane May 20, 2020, 5:35 AM

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the client only uses the entity velocity for some stuff like the minecart sound

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to make an npc jump you have to send move packets

fluid marlin May 20, 2020, 5:36 AM

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@daring crane which packet exactly?

brisk mango May 20, 2020, 5:36 AM

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what does entity velocity packet to do with a sound

daring crane May 20, 2020, 5:37 AM

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you need the packets like PacketPlayOutRelEntityMoveLook

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@brisk mango minecarts use their velocity to determine their sound volume

fluid marlin May 20, 2020, 5:37 AM

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@daring crane what about crouch?

brisk mango May 20, 2020, 5:37 AM

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makes sense

daring crane May 20, 2020, 5:38 AM

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sneaking is a datawatcher field

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https://wiki.vg/Entity_metadata#Entity
the Pose field

fluid marlin May 20, 2020, 5:40 AM

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@daring crane what are the fields in the jump packet u said?

daring crane May 20, 2020, 5:41 AM

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are your npcs not able to walk?

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the "right" way: keep track of the client-side position on the server, use the different move packets to move it

fluid marlin May 20, 2020, 5:42 AM

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I'm not trying to move it

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just make it jump

daring crane May 20, 2020, 5:43 AM

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the easy way: just use teleport packets instead (PacketPlayOutEntityTeleport)

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velocity doesnt move the entity

pastel basin May 20, 2020, 5:44 AM

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it depends on the entity

daring crane May 20, 2020, 5:44 AM

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at least not in this case because they only exist in packets

fluid marlin May 20, 2020, 5:44 AM

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PacketPlayOutEntityVelocity
doesn't work.

daring crane May 20, 2020, 5:44 AM

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the server uses the velocity to move entities every tick

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but in this case the server doesnt even know the entity exists

fluid marlin May 20, 2020, 5:44 AM

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@daring crane wouldn't teleportation make it seem like... well teleportation?

daring crane May 20, 2020, 5:44 AM

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the client interpolates it

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those packets are used for players too

fluid marlin May 20, 2020, 5:45 AM

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so i just teleport it up and down?

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and it'll do the rest

daring crane May 20, 2020, 5:45 AM

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if you walk around youre just teleporting a lot

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yep

pastel basin May 20, 2020, 5:45 AM

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back when I use to create fake falling blocks two packets were sent to the player to update the entity velocity

daring crane May 20, 2020, 5:46 AM

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falling blocks are one of the only exceptions where the client uses the entity velocity to move the entity

pastel basin May 20, 2020, 5:51 AM

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not true, you can move any entity with velocity as it does the same as org.bukkit.entity.Entity#setVelocity

daring crane May 20, 2020, 5:51 AM

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thats because the server is performing the movement

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funny because the server doesnt send the packets to everyone online

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the packets are only sent to players who actually see the entity

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= are in range

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except that it wont in this case because setting the velocity doesnt move the entity

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thats why the server performs the movement every tick

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let me guess, the other one is a move packet

fluid marlin May 20, 2020, 5:57 AM

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Entity#setVelocity didn't work

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I've already tried that

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it didn't make the NPC move or jump. it just did nothing.

brisk mango May 20, 2020, 5:57 AM

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@fluid marlin but Entity is an bukkit class, NPC is an packet

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wwhich has nothing to do with Entity

fluid marlin May 20, 2020, 5:58 AM

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You make a new EntityPlayer

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and then do Player npcPlayer = EntityPlayer#getBukkitEntity()#getPlayer

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I know

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I tried that at first, it didn't work.

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Hence why now im using what @daring crane suggested ^

brisk mango May 20, 2020, 5:59 AM

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EntityPlayer is an NMS class @fluid marlin

fluid marlin May 20, 2020, 5:59 AM

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I know

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and then I make a new Player

brisk mango May 20, 2020, 5:59 AM

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new Player()

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Player is an interface

fluid marlin May 20, 2020, 6:00 AM

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and Use EntityPlayer#getBukkitEntity#getPlayer

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no not a new player

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Player npcPlayer = EntityPlayer#getBukkitEntity#getPlayer;

brisk mango May 20, 2020, 6:00 AM

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but what surprisingly works is Player player = new CraftPlayer()

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ah mk

mint sky May 20, 2020, 6:05 AM

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could anyone with a busy server that uses LP please run /lp verbose record ...wait a bit then /lp verbose paste please, just trying to get a large set of data

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30secs to a min is all

brisk mango May 20, 2020, 6:06 AM

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@pastel basin This guy just litterly told you like 3 times that setting the entity's velocity with packet wont work

daring crane May 20, 2020, 6:06 AM

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@fluid marlin what are you doing with the bukkit entity api

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are you not spawning the entity using packets?

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because if you do you shouldnt use the bukkit entity api at all

brisk mango May 20, 2020, 6:07 AM

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no

pastel basin May 20, 2020, 6:07 AM

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yes

brisk mango May 20, 2020, 6:07 AM

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you need to teleport the entity

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no

daring crane May 20, 2020, 6:08 AM

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you still didnt say which magic packet that is

pastel basin May 20, 2020, 6:08 AM

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teleporting the entity besides being performance expensive it will not look smooth to the player

daring crane May 20, 2020, 6:08 AM

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im making very smooth roller coasters using teleport packets

pastel basin May 20, 2020, 6:08 AM

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using velocities will make the entity look like it's walking

daring crane May 20, 2020, 6:08 AM

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using velocity for smooth movement is wrong, it might even make it worse

brisk mango May 20, 2020, 6:09 AM

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@pastel basin why are you spreading bullshit

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🤦‍♂️

daring crane May 20, 2020, 6:09 AM

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if its the right way why doesnt the vanilla server do it?

brisk mango May 20, 2020, 6:09 AM

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its not bukkit so its not performance expensive and its not laggy @pastel basin

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only shit in bukkit is performance expensive because its shit designed API

swift compass May 20, 2020, 6:10 AM

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How to get Material of raw fish (bukkit 1.15.2)?

brisk mango May 20, 2020, 6:10 AM

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im pretty sure it exists in the Material enum

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Material.RAW_FISH

swift compass May 20, 2020, 6:11 AM

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Does not exsists

brisk mango May 20, 2020, 6:11 AM

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it does

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no idea what version ur using then

daring crane May 20, 2020, 6:11 AM

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PacketPlayOutEntityMetadata is 100% unrelated to movement

brisk mango May 20, 2020, 6:11 AM

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LEGACY_RAW_FISH

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@swift compass

swift compass May 20, 2020, 6:12 AM

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Is deprecated

daring crane May 20, 2020, 6:12 AM

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well, you did Entity#setVelocity

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which is completely unrelated to this conversation

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oh right, your falling blocks

swift compass May 20, 2020, 6:13 AM

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@brisk mango Do you have any idea ?

brisk mango May 20, 2020, 6:13 AM

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nope i dont use 1.15.2

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check the docs

swift compass May 20, 2020, 6:13 AM

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Ok

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Thanks

daring crane May 20, 2020, 6:13 AM

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so im sending a PacketPlayOutSpawnEntityLiving for an armor stand and a PacketPlayOutEntityVelocity with (0, 1, 0)

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its not moving at all

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and no, PacketPlayOutEntityMetadata wont change that

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congratulations, youve arrived at what i said 20 mins ago

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did the same thing with a zombie now, its not moving at all

pastel basin May 20, 2020, 6:15 AM

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did you send the metadata packet?

brisk mango May 20, 2020, 6:15 AM

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i guess you have to teleport it because zombie is an exception @daring crane

daring crane May 20, 2020, 6:16 AM

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lmao

brisk mango May 20, 2020, 6:16 AM

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@pastel basin i think youre braindamaged somehow

daring crane May 20, 2020, 6:16 AM

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alright, ill send a metadata packet

pastel basin May 20, 2020, 6:16 AM

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look who's talking

brisk mango May 20, 2020, 6:16 AM

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looks like

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im not talking about packets

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im talking about you lol

daring crane May 20, 2020, 6:17 AM

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breaking news: the metadata packet didnt change anything

brisk mango May 20, 2020, 6:17 AM

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i mean this is not the first time ur saying stupid shit

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u did before too when i said BukkitRunnable is an useless class and u argued about it with no reason why should it be useful

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fine

pastel basin May 20, 2020, 6:18 AM

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I just said that BukkitRunnablr looks cleaner

brisk mango May 20, 2020, 6:19 AM

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it doesnt really look cleaner, its about if people prefer/like more lambda than doing new BukkitRunable(), it might look cleaner but the code is more shit. Anyway, how did you change the entity's velocity with the packets if this guy cant get it to work?

pastel basin May 20, 2020, 6:20 AM

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but I'm pretty sure I used it before and it worked

brisk mango May 20, 2020, 6:20 AM

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fine

wraith thicket May 20, 2020, 6:20 AM

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Actually, the advantage of the BukkitRunnable class is the #cancel method

brisk mango May 20, 2020, 6:20 AM

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the only advantage

pastel basin May 20, 2020, 6:20 AM

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omg please stop talking about bukkitrunnables

brisk mango May 20, 2020, 6:20 AM

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but you know that a Consumer<BukkitTask> exists right @wraith thicket

wraith thicket May 20, 2020, 6:20 AM

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It's a convenience, really

brisk mango May 20, 2020, 6:21 AM

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You can just do task -> task.cancel();

marsh hawk May 20, 2020, 6:21 AM

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I recently moved my website to a https domain and ever since when i try to join my proxy on the same ip i get 'Error occurred while contacting login servers ,are they down?' do these two have something to do with eachother

pastel basin May 20, 2020, 6:21 AM

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this subject was argued 100 times already

brisk mango May 20, 2020, 6:21 AM

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fine not arguing about it no more then

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sure.

fluid marlin May 20, 2020, 6:26 AM

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@fluid marlin what are you doing with the bukkit entity api
@daring crane I am spawning the entity using packets.

daring crane May 20, 2020, 6:26 AM

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then you should never even have an Entity instance

fluid marlin May 20, 2020, 6:27 AM

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i dont

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I used to

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@daring crane can you remind me what's the packet for crouching?

daring crane May 20, 2020, 6:28 AM

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PacketPlayOutEntityMetadata

fluid marlin May 20, 2020, 6:31 AM

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What are the fields in that packet @daring crane

daring crane May 20, 2020, 6:31 AM

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entityId, dataWatcher, true

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you have to create a DataWatcher and set its Pose item

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btw the DataWatcher needs an Entity in its constructor, its not used for anything important though

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so you can just pass a fake object

fluid marlin May 20, 2020, 6:35 AM

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can I pass a null?

daring crane May 20, 2020, 6:35 AM

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this is how protocollib does it: https://github.com/dmulloy2/ProtocolLib/blob/2f09dec1c559cd287e8e33348ab08c99ae73c26e/src/main/java/com/comphenix/protocol/wrappers/WrappedDataWatcher.java#L123

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cant be null

fluid marlin May 20, 2020, 6:36 AM

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What do i set in the datawatcher

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after creating it with the fake object

daring crane May 20, 2020, 6:38 AM

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.set(net.minecraft.server.v1_15_R1.Entity.POSE, net.minecraft.server.v1_15_R1.EntityPose.CROUCHING)

fluid marlin May 20, 2020, 6:44 AM

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there is no set

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and EntityPose isn't a class either

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Im doing this on 1.8

daring crane May 20, 2020, 6:44 AM

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which mc version are you on

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oh

fluid marlin May 20, 2020, 6:45 AM

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i'm trying to make the NPC work on all versions but i gotta start from lowest lol

daring crane May 20, 2020, 6:48 AM

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pretty sure you need to use watch instead of set

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nvm its a

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try .a(0, 0x02)

fluid marlin May 20, 2020, 6:51 AM

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should i cast the second one to (bye)

daring crane May 20, 2020, 6:51 AM

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yep

fluid marlin May 20, 2020, 6:51 AM

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👍

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    public void entityMetadata(){
        PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata();
        setValue(packet, "a", entityID);
        Entity fakeObject = null;
        DataWatcher dataWatcher = new DataWatcher(fakeObject);
        dataWatcher.a(0, (byte) 0x02);
        setValue(packet, "b", dataWatcher);
        setValue(packet, "c", true);
        sendPacket(packet);
    }

@daring crane this is what i got, aint working.

daring crane May 20, 2020, 6:54 AM

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fakeObject cant be null

fluid marlin May 20, 2020, 6:54 AM

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Setting a DataWatcher to null works for me in my spawn fucntion btw

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What does it need to be?

daring crane May 20, 2020, 6:56 AM

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actually i think it can be null in 1.8

brisk mango May 20, 2020, 6:56 AM

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@fluid marlin You realise that some classes dont have to be visible if they are package-private?

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not talking specifically about NMS but in general

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and alot of shit needs to be accessed using reflection

fluid marlin May 20, 2020, 6:57 AM

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I have a reflection

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that how I set my values

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and send packets

brisk mango May 20, 2020, 6:58 AM

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i mean for classes

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whatever

pastel basin May 20, 2020, 6:58 AM

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why don't you use the constructor instead of setting values? 🤔

brisk mango May 20, 2020, 6:58 AM

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Wdym use the constructor

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what constructor

pastel basin May 20, 2020, 6:59 AM

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packetplayoutentitymetadata has a constructor for entity id

daring crane May 20, 2020, 6:59 AM

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@fluid marlin seems like you have to use watch

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and if you use watch the entity really cant be null

pastel basin May 20, 2020, 6:59 AM

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but you are setting the value after you instantiated this class

fluid marlin May 20, 2020, 6:59 AM

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The first value im setting is the entity id

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@daring crane what should I put it as then?

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Should i get the EntityPlayer and have the entity be the entityplayer?

daring crane May 20, 2020, 7:00 AM

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just create an nms Entity using its constructor

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that sounds so wrong tbh but you kinda have to

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new Entity(null) should be enough

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nvm Entity is abstract

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maybe new EntityEgg(null)

pastel basin May 20, 2020, 7:02 AM

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^

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each entity has its own class extending Entity

fluid marlin May 20, 2020, 7:03 AM

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the EntityEgg constructor is a world

daring crane May 20, 2020, 7:03 AM

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the world can be null

fluid marlin May 20, 2020, 7:03 AM

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should I set it as null or just give it a world

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okok

#

 [NPC] Task #607 for NPC v1.0 generated an exception
java.lang.NullPointerException
        at net.minecraft.server.v1_8_R3.DataWatcher.watch(DataWatcher.java:110) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at me.moshe.npc.ver1_8.NPCManager.entityMetadata(NPCManager.java:77) ~[?:?]
        at me.moshe.npc.commands.NPCCommand$1$2.run(NPCCommand.java:46) ~[?:?]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:350) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:723) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) [spigot-1.8.8.jar:git-Spigot-db6de12-18fbb24]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_231]

@daring crane ^^

daring crane May 20, 2020, 7:06 AM

#

is the entity still null

fluid marlin May 20, 2020, 7:06 AM

#

the error is on the DataWatcher#watch

#

nope its an entityegg

#

and i set the world to null

daring crane May 20, 2020, 7:06 AM

#

and youre really passing that entity in the datawatcher constructor?

#

the entity is the only thing that could possibly cause that exception

fluid marlin May 20, 2020, 7:07 AM

#

    public void entityMetadata(){
        PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata();
        setValue(packet, "a", entityID);
        EntityEgg fakeEntity = new EntityEgg(null);
        DataWatcher dataWatcher = new DataWatcher(fakeEntity);
        dataWatcher.watch(0, (byte) 0x02);
        setValue(packet, "b", dataWatcher);
        setValue(packet, "c", true);
        sendPacket(packet);
    }

daring crane May 20, 2020, 7:10 AM

#

hmm seems like .a(...) was right

fluid marlin May 20, 2020, 7:10 AM

#

I thought so, so i tried switching it back to a

#

which just didn't do anything

#

without any errors or anything

daring crane May 20, 2020, 7:11 AM

#

what happens if you call both

#

first a, then watch

fluid marlin May 20, 2020, 7:11 AM

#

I'll try lol

#

wish there were good tutorials on this shit

#

I understand things much better when there's a voice or a person explaining it to me but that's just me personally

daring crane May 20, 2020, 7:12 AM

#

i learned using datawatchers by looking at other open source plugins

#

but i have no clue how they worked in 1.8

fluid marlin May 20, 2020, 7:13 AM

#

a() then watch() isn't working

#

just doing nothinhg

#

doesn't generate any exceptions either

daring crane May 20, 2020, 7:15 AM

#

try using new PacketPlayOutEntityMetadata(entityID, dataWatcher, true)

#

instead of setValue

#

seems like its doing important stuff in the constructor

#

field "c" doesnt even exist, its only a constructor parameter

fluid marlin May 20, 2020, 7:17 AM

#

should i use a or watch?

daring crane May 20, 2020, 7:17 AM

#

a

fluid marlin May 20, 2020, 7:18 AM

#

eyyyy it works

#

how do i make it uncrouch?

daring crane May 20, 2020, 7:18 AM

#

set 0 to (byte) 0x00

fluid marlin May 20, 2020, 7:18 AM

#

👍

daring crane May 20, 2020, 7:19 AM

#

but you have to use .watch for that

#

you only need .a once to register the item, then you should use .watch

#

thats why watch wasnt working earlier btw, the item wasnt registered

fluid marlin May 20, 2020, 7:22 AM

#

👍
tysm @daring crane

daring crane May 20, 2020, 7:22 AM

#

np

fluid marlin May 20, 2020, 7:23 AM

#

It worked with a tho btw

#

the uncrouch

daring crane May 20, 2020, 7:24 AM

#

oh right, because youre not reusing the datawatcher

#

would be cleaner (and probably better for performance) to just make one datawatcher for the entity and modify it

fluid marlin May 20, 2020, 7:34 AM

#

👍

#

I'll probably come back for more help once I start making this for other versions if minecraft changed a lot of how it works in different versions

daring crane May 20, 2020, 7:35 AM

#

im pretty sure only the method names have changed

#

a -> register, watch -> set

fluid marlin May 20, 2020, 7:35 AM

#

lets hope so :v

daring crane May 20, 2020, 7:36 AM

#

and since some version you have to set the pose (DATA_POSE) instead of the flags (0)

fluid marlin May 20, 2020, 7:39 AM

#

@daring crane Would I have to create an NPC class for each version or is there an easier way

daring crane May 20, 2020, 7:40 AM

#

imo the best way is to make one class for every mc version

#

and make them implement an interface

rare junco May 20, 2020, 7:45 AM

#

On the chat is says []CoBra5332 how do I take the [] away?

frigid ember May 20, 2020, 7:53 AM

#

maybe you are useing array

#

right?

worn gate May 20, 2020, 7:55 AM

#

I've got a question :
I am coding a programme which checks .minecraft files to check if someone is cheating. My question is : is it possible to detect an injected client such as vape with tasklist ?

wraith thicket May 20, 2020, 8:03 AM

#

Try it out and see is what I'd suggest.
Bare in mind that people can play this game on MacOS or varius linux distros as well, so a Windows-only application will not really be a good "anticheat" solution.

#

Not to mention that even if you do find the client that way, modifying it in a way that you cannot would not be all that difficult.

sturdy oar May 20, 2020, 8:21 AM

#

client sided anticheat are not a really great idea

frigid ember May 20, 2020, 8:22 AM

#

theres always bypasses to them...

#

            if (event.getItem().getItemMeta().hasDisplayName() && event.getItem().getItemMeta().getDisplayName() != null) {
``` reason for null apointer?

sturdy oar May 20, 2020, 8:23 AM

#

item can be null

frigid ember May 20, 2020, 8:23 AM

#

so add check to see if item isnt null ok

sturdy oar May 20, 2020, 8:24 AM

#

what event is that?

fluid marlin May 20, 2020, 8:26 AM

#

@daring crane I'm now using it for later versions and a() is removed and there is a register() instead like you said but what's a DataWatcherObject?

frigid ember May 20, 2020, 8:27 AM

#

checking if an item is null worked thanks.

daring crane May 20, 2020, 8:28 AM

#

@fluid marlin they changed the keys from numbers to those objects

#

pretty sure you need Entity.T instead of 0 there

fluid marlin May 20, 2020, 8:29 AM

#

Whats Entity.T

daring crane May 20, 2020, 8:37 AM

#

oh rip its not called T in all versions

#

instead of 0 you need the datawatcher key now

#

for example in 1.13.2 its Entity.aC (its protected so you need reflection)

#

just look at Entity.setFlag(int, boolean) with a decompiler, it should say datawatcher.set(...) somewhere

#

the first parameter is what you need

hazy belfry May 20, 2020, 8:44 AM

#

Hi I am getting a weird bug where commands are not being displayed in the command preview area and I can't figure out how to fix that.
If anyone knows it would be appreciated.

Plugin list:

Plugins (56): AdvancedPortals, AuctionHouse, BuycraftX, ChatControl, ChestShop, Citizens, ClearLag, Coins, CommandNPC*, CosmicVaults, DeluxeMenus, DeluxeSellwands, DeluxeTags*, EpicFurnaces, EpicRename, EpicSpawners, Essentials, EssentialsSpawn, FastAsyncWorldEdit, FeatherBoard*, FogusCore, GoldenCrates, GUIShop, HolographicDisplays, HolographicExtension, IridiumSkyblock, Item2Chat, LuckPerms, LuckPermsMVdWHook*, mcMMO, MoneyNote*, MovingDevApi, Multiverse-Core, MVdWPlaceholderAPI*, PlaceholderAPI, PlugMan, ProtocolLib, ProtocolSupport, RewardPRO, ServerlistMOTD*, StaffChatReloaded, SuperMobCoins, SuperVanish, TAB, UltimateModeration, UltimateStacker, UltimateTimber, UltimateTroll, Vault, VoidGenerator, VoidTeleport, VoteParty, Votifier, VotingPlugin, WorldEdit, WorldGuard

brisk mango May 20, 2020, 8:45 AM

#

what is an preview area

#

also how do you expect us to tell why its not displaying by showing us all the plugins

#

you should know lol

hazy belfry May 20, 2020, 8:47 AM

#

this what I mean by preview area: https://imgur.com/vcvbVcl

wraith thicket May 20, 2020, 8:49 AM

#

Perhaps you've set it to not tab complete in your spigot.yml ? https://www.spigotmc.org/wiki/spigot-configuration/

hazy belfry May 20, 2020, 8:49 AM

#

let me check

frigid ember May 20, 2020, 8:49 AM

#

hey how do i give /tpa perms to other player? (plugin : Simple Tpa 3.7)

brisk mango May 20, 2020, 8:50 AM

#

wat

wraith thicket May 20, 2020, 8:50 AM

#

@frigid ember It's literally written on the resource page... look for the Permissions bit: https://www.spigotmc.org/resources/simple-tpa.64270/

supple scroll May 20, 2020, 9:28 AM

#

Hello guys,
idk if this is okay but I need some advice for a modpack server.
So I want to host a modpack server for about 15-20 people. The modpack is about 150 mods big. Over the past years I hosted many servers but almost every time the server got lags (12-18 TPS). Now is the question: what is the best way to host a modpack server? Should I use something like SpongeForge or use waterfall? Which hoster is the best/cheapest? Root server or just a minecraft server?

I hope you guys can help me with this because I just don't know how to go on with this

#

Also what would be the best 'performance' modpack for example

pastel condor May 20, 2020, 10:14 AM

#

Anyone know why line 31 isn’t working correctly (with the color) https://repo.voidcitymc.com/ramdon-person/ChatMentioning/src/branch/master/src/com/voidcitymc/plugins/Chat/Chat.java

pastel basin May 20, 2020, 10:30 AM

#

what is the exception?

tardy lance May 20, 2020, 10:34 AM

#

i want to spawn an npc but i need to have the minecraftserver.
i the tutorial he has done this:

MinecraftServer ms = (MinecraftServer) Bukkit.getServer();

This isn't working for me because it says it cant convert.
Does somone has an idea?

wraith thicket May 20, 2020, 10:37 AM

#

Bukkit#getServer returns a CraftServer instance. You'll need to use CraftServer#getServer to get the (NMS) DedicateServer instance (which extends MinecraftServer): https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/browse/src/main/java/org/bukkit/craftbukkit/CraftServer.java#1024

tardy lance May 20, 2020, 10:40 AM

#

@wraith thicket so like this ? MinecraftServer ms = DedicatedServer.getServer();

wraith thicket May 20, 2020, 10:41 AM

#

No.

tardy lance May 20, 2020, 10:41 AM

#

oh

hollow thorn May 20, 2020, 10:41 AM

#

Bukkit.getServer().getServer

#

()

#

is that right

wraith thicket May 20, 2020, 10:42 AM

#

You do Bukkit#getServer , cast to CraftServer, then do CraftServer#getServer

tardy lance May 20, 2020, 10:42 AM

#

@hollow thorn no this isnt implemented anymore

#

@wraith thicket okay i will try thanks

hollow thorn May 20, 2020, 10:42 AM

#

if i were to make a crafting recipe

#

for obby

#

where you combine a water bucket and a lava bucket

#

how would i make it so it leaves the buckets

wraith thicket May 20, 2020, 10:45 AM

#

I don't know, but you can get the vanilla recpie for a Honey Block (e.g) and see what it's like.

tardy lance May 20, 2020, 10:48 AM

#

@wraith thicket yes it works, thanks. but know i got the error at casting this:

WorldServer ws = (WorldServer) p.getWorld();

wraith thicket May 20, 2020, 10:49 AM

#

...

pastel basin May 20, 2020, 10:49 AM

#

Cast world to CraftWorld then use CraftWorld#getHandle

wraith thicket May 20, 2020, 10:49 AM

#

I assume p is a Player object?

tardy lance May 20, 2020, 10:49 AM

#

yes

wraith thicket May 20, 2020, 10:50 AM

#

Then yes, like Epicnity said, first cast its result to CraftWorld, then #getHandle

tardy lance May 20, 2020, 10:51 AM

#

Thanks 😄

#

Im a big oof in minecraft plugins

tiny dagger May 20, 2020, 11:09 AM

#

well it happens

vernal spruce May 20, 2020, 11:23 AM

#

anyone know when boundingbox was added?

wraith thicket May 20, 2020, 11:38 AM

#

Somewhere between 1.13 and and 1.13.2

#

Also, I use this for stuff like that:
https://www.spigotmc.org/wiki/spigot-nms-and-minecraft-versions/

real root May 20, 2020, 11:59 AM

#

Hello, can a member of staff please PM me on discord?

iron plaza May 20, 2020, 12:03 PM

#

hi

#

i have problem with my chat plugin, so when im typing something on chat i have "[]" behind my nickname. I cannot remove it and I changed all essentials chat config. How can i remove this?

#

https://cdn.discordapp.com/attachments/387222965131149315/712634537229811722/unknown.png

#

https://cdn.discordapp.com/attachments/387222965131149315/712634815136137276/unknown.png

tiny dagger May 20, 2020, 12:16 PM

#

multiverse prefix most likely

iron plaza May 20, 2020, 12:21 PM

#

how can I remove it? :0

#

ok nvm i did it thx u very much ❤️

tiny dagger May 20, 2020, 12:26 PM

#

yeah

#

probabily it was in config but i don't remember

vernal spruce May 20, 2020, 12:28 PM

#

is it a dumb ideea to have a object named instance?

lament wolf May 20, 2020, 12:40 PM

#

Hello I need explanations on this

#

public void onEnable() {
        BukkitScheduler scheduler = getServer().getScheduler();
        scheduler.scheduleSyncRepeatingTask(this, new Runnable() {
            @Override
            public void run() {
                // Do something
            }
        }, 0L, 20L);
    }```

#

So

#

the scheduler starts

#

He do line by line the run()

#

he waits 20 ticks doing nothing ???

#

he redo run() line by line ?

#

etc etc ?

wraith thicket May 20, 2020, 12:42 PM

#

You can think of it like that

lament wolf May 20, 2020, 12:42 PM

#

okay

arctic hound May 20, 2020, 12:46 PM

#

Hello, I need help and want to loop entities with a certain UUID but that doesn't work because the chunk is not loaded in this area or there are no players nearby. Is there any solution?

wraith thicket May 20, 2020, 12:47 PM

#

What are you actually trying to achieve?

arctic hound May 20, 2020, 12:49 PM

#

I use vehicles with ArmorStands and with a car key you should have your position and distance. But that's not possible if the chunk is not loaded there

wraith thicket May 20, 2020, 12:51 PM

#

The distance between you (the holder of the key) and the car?

arctic hound May 20, 2020, 12:51 PM

#

yes

wraith thicket May 20, 2020, 12:52 PM

#

Why would it matter if the car is in an unloaded chunk?

#

The distance is simply "too big", isn't it?

#

I.e you could set the maximum value for the distance if the chunk is not loaded

arctic hound May 20, 2020, 12:54 PM

#

yes the distance is 2000 meters long..

#

But how can I do it anyway?

#

How do I set the maximum

wraith thicket May 20, 2020, 1:03 PM

#

You mean how to set a maximum value for your distance? If you're using double, then https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html#MAX_VALUE

arctic hound May 20, 2020, 1:06 PM

#

Now don't really understand how to put it, can you give me an example?

wraith thicket May 20, 2020, 1:08 PM

#

What? double val = Double.MAX_VALUE; ?

arctic hound May 20, 2020, 1:09 PM

#

How does that work with the entity and the player distance?

vernal spruce May 20, 2020, 1:10 PM

#

jeez that hurts my brain

#

what?

wraith thicket May 20, 2020, 1:10 PM

#

Really not sure what you're trying to ask

#

double dist2; // distance squared
if (!chunkLoaded) dist2 = Double.MAX_VALUE;
else dist2 = locEntity.distanceSquared(locPlayer); // would encourage using #distanceSquared to avoid the costly square rooting

arctic hound May 20, 2020, 1:13 PM

#

                                     Entity car = Bukkit.getServer().getEntity(uuid); 
player.sendMessage(""+car);
player.sendMessage(""+car.getLocation());
player.sendMessage(""+player.getLocation().distance(car.getLocation());
``` That's how I do it, but if the player is not close to that, I get the message "zero"

wraith thicket May 20, 2020, 1:13 PM

#

You mean "null", right?

arctic hound May 20, 2020, 1:13 PM

#

yes

wraith thicket May 20, 2020, 1:13 PM

#

Then just null-check

#

if (car== null) // you know its not loaded

arctic hound May 20, 2020, 1:14 PM

#

Okay, but how do I load that now?

#

   double dist2; 
    dist2 = Double.MAX_VALUE; }``` Do you mean so?

#

Yes, but how do I get the distance now when the car is far away?

wraith thicket May 20, 2020, 1:36 PM

#

You've just defined the distance as its maximum value

arctic hound May 20, 2020, 1:37 PM

#

And then I can loop the entity again or how?

lament wolf May 20, 2020, 1:41 PM

#

Yo, still with my:

public void onEnable() {
        BukkitScheduler scheduler = getServer().getScheduler();
        scheduler.scheduleSyncRepeatingTask(this, new Runnable() {
            @Override
            public void run() {
                // Do something
            }
        }, 0L, 20L);
    }```
How can I cancel the runnabe ? I don't find method for ;-;

bronze marten May 20, 2020, 1:41 PM

#

the method returns a bukkittask

#

which contains an id

dusty topaz May 20, 2020, 1:42 PM

#

scheduler#cancelTask(id)

bronze marten May 20, 2020, 1:42 PM

#

you can use that id to cancel tasks

brisk mango May 20, 2020, 1:42 PM

#

no

#

that method is shit

#

use BukkitTask#cancel

lament wolf May 20, 2020, 1:42 PM

#

but in my case it has to be inside the runnable.

brisk mango May 20, 2020, 1:43 PM

#

use a Consumer<BukkitTask>

#


Bukkit.getScheduler().runTaskLater(task -> {
task.cancel();
}, 20L);

#

and dont use scheduleBlaBla

#

runTaskTimer/Later exists for a reason

lament wolf May 20, 2020, 1:44 PM

#

So in your code "20L" is the period ?

brisk mango May 20, 2020, 1:44 PM

#

it doesnt matter what is my period, it was just an example

lament wolf May 20, 2020, 1:45 PM

#

Okay

brisk mango May 20, 2020, 1:45 PM

#

also take look at lambdas

#

also you know that you dont have to declare a variable for everything you use @lament wolf

#

you can just do Bukkit.getScheduler().schedule

young dawn May 20, 2020, 1:51 PM

#

Does anybody know what this crash message means? My minecraft installation isn't even directed at that file location.

📎 unknown.png

brisk mango May 20, 2020, 1:52 PM

#

Its not your minecraft installation

#

it has to do something with the lightweight java game library

#

but no idea

young dawn May 20, 2020, 1:52 PM

#

Do you know of some potential solutions?

brisk mango May 20, 2020, 1:52 PM

#

but no idea

young dawn May 20, 2020, 2:07 PM

#

fixed it, apparently my ssd ran out of space

main holly May 20, 2020, 2:16 PM

#

Xdddddd

frigid ember May 20, 2020, 2:22 PM

#

So i have the latest mc version with protocall support but people who use 1.8.9 forge or Baldin cannot join my single Kitpvp server

#

i need a solution to this

lament wolf May 20, 2020, 2:24 PM

#

When I do

player1.hidePlayer(player2);```

player1 can't see player2 or inverse ?

#

or both

surreal sedge May 20, 2020, 2:26 PM

#

I'm sorry to come again but I encounter some issues with my yaml configuration :
I have the following yaml :

leaderboard-displays:
        - title: "main"
          location:
                world: "world"
                x: -60
                y: 66
                z: 0
          objectives:
                - "kills"
                - "balance"

I can't use a mapping for retrieving the list of displays, because it would have no sense to give them a name, and the titles aren't unique, because they refer to which leaderboard they display (there can be several displays for one leaderboard)
LeaderboardDisplay implements ConfigurationSerializable, so that's ok, and take and return a Map which contains the title, the location (in form of a Map) and the objectives (a List of String)
so now, how can I retrieve this ?
with a getList() and then downcast each objects to a Map ?

brisk mango May 20, 2020, 2:31 PM

#

player1 cant see player2 @lament wolf

#

youre hiding a player to a player

#

i didnt understand anything from your question @surreal sedge

#

what is an leaderboard display lol

surreal sedge May 20, 2020, 2:33 PM

#

it s an object I made, that's not the point x)
I want to create it from the configuration file

brisk mango May 20, 2020, 2:34 PM

#

Create what from configuration file

surreal sedge May 20, 2020, 2:34 PM

#

an object

#

a list of this objects

brisk mango May 20, 2020, 2:34 PM

#

yeah but can you be more exact

#

so you want to get a List<Object> from YAML?

surreal sedge May 20, 2020, 2:34 PM

#

eh... yes
but with getList i don't know to which object I should cast it

frigid ember May 20, 2020, 2:36 PM

#

So i have the latest mc version with protocall support but people who use 1.8.9 forge or Baldin cannot join my single Kitpvp server
i need a solution to this

brisk mango May 20, 2020, 2:36 PM

#


public List<Object> getList() {
final List<Object> list = new ArrayList<>();

for(Object object : getConfig().getList("your_list")) {
list.add(object);
} 
}

#

or just

surreal sedge May 20, 2020, 2:36 PM

#

yes, I'm here already

brisk mango May 20, 2020, 2:36 PM

#

getConfig().getList("your_list").forEach(object -> list.add(object));

surreal sedge May 20, 2020, 2:37 PM

#

but wat is the type of the underlying Object

brisk mango May 20, 2020, 2:37 PM

#

so what is the problem then

#

wdym

#

u dont need to cast it to anything

surreal sedge May 20, 2020, 2:37 PM

#

I want to create a list of a custom class, not a list of Object, it has no interest for me

brisk mango May 20, 2020, 2:38 PM

#

what do you mean a list of custom class

surreal sedge May 20, 2020, 2:38 PM

#

this custom class is named LeadeboardDisplay, and implements ConfigurationSerializable

brisk mango May 20, 2020, 2:38 PM

#

if u have an list in YAML it isnt a list of custom classes

#

its an list of objects

surreal sedge May 20, 2020, 2:38 PM

#

a class I wrote myself ?

#

ok, but with Object I can't do anything right ?

brisk mango May 20, 2020, 2:38 PM

#

it cant be saved to YAML though like the way you said?

#

it can be only serialized

#

why wouldnt you be able to do anything with the object

#

for example if you had a list of strings

#

and then u would use the method on the list of strings

#

it would return a list of strings

#

Object is just an abstract thing

#

can be pretty much anything

surreal sedge May 20, 2020, 2:39 PM

#

and how can I deserialize them ? I wrote a deserialize method wich takes the map returned by serialize and return the same object
but for string there's a special method getStringList
here it's yaml objects

brisk mango May 20, 2020, 2:40 PM

#

it doesnt matter tho

#

you should know what you are storing in lists

#

in a YAML file

#

so you can tell if it should return a string list or integer list

#

or boolean list

surreal sedge May 20, 2020, 2:41 PM

#

yes, I know what I'm storing
I'm storing element with this forms

        - title: "main"
          location:
                world: "world"
                x: -60
                y: 66
                z: 0
          objectives:
                - "kills"
                - "balance"

#

but how can I convert that to a java object ?

brisk mango May 20, 2020, 2:41 PM

#

so just getStringList()? like idk whats ur point pretty much rn

surreal sedge May 20, 2020, 2:41 PM

#

It's not string

brisk mango May 20, 2020, 2:41 PM

#

huh

#

what is it then

surreal sedge May 20, 2020, 2:42 PM

#

strings would be like ```yaml

title
location
objectives

brisk mango May 20, 2020, 2:42 PM

#

no you pretty much dont know what youre saying

#


objectives:
- "kills"
- "balance"

#

is an string list

#

as it doesnt have to be in the quotes though

#

objectives is an string list

surreal sedge May 20, 2020, 2:43 PM

#

yes, I know

brisk mango May 20, 2020, 2:43 PM

#

۞๑,¸,ø¤º°๑۩ ןєคภ ๑۩ ,¸,ø¤º°๑۞dnes v 16:41

It's not string
@surreal sedge

surreal sedge May 20, 2020, 2:43 PM

#

but this is an element of my list

brisk mango May 20, 2020, 2:43 PM

#

so whaaaaaat?

surreal sedge May 20, 2020, 2:44 PM

#

my list looks like this

leaderboard-displays:
        - title: "main"
          location:
                world: "world"
                x: -60
                y: 66
                z: 0
          objectives:
                - "kills"
                - "balance"
        - title: "something"
          location:
            world: "world"
            x: 100
            y: 50
            z: 0
            objectives:
              - "life"

#

so I have a list of string (objectives) inside an other list

brisk mango May 20, 2020, 2:45 PM

#

thats not a list inside of an list

#

why is there an - before title

#

leaderboard_displays is an section1

#

title is string

surreal sedge May 20, 2020, 2:46 PM

#

so I mistake by writing this file ?

brisk mango May 20, 2020, 2:46 PM

#

your yaml looks fucked up

#

why not do it like this

surreal sedge May 20, 2020, 2:47 PM

#

wikipedia use a similar syntax

brisk mango May 20, 2020, 2:48 PM

#

leaderboard_displays:
  main:
    name:
    world:
    x:
    y:
    z:
    objectives:
    - objective1
    - objective2
  main1:
   name:
   world:
   x:
   y:
   z:
   objectives:
   - objective1
   - objective2

#

this looks way better

tiny dagger May 20, 2020, 2:49 PM

#

you're still struggling?

#

:d

brisk mango May 20, 2020, 2:49 PM

#

bruh i dont even know whats this dudes point

#

cannot get a list of objects from a yaml

surreal sedge May 20, 2020, 2:49 PM

#

the problem here is that I have to named each objects, whith names that don't have any sense
because several LeaderboardDisplay (the class I'm trying to deserialize) can have the same title

brisk mango May 20, 2020, 2:50 PM

#

bruh thats not my problem though xD

#

what im i supposed to do about that

#

design it with a better way and then u wont have that problem

surreal sedge May 20, 2020, 2:51 PM

#

ok, but I tried to use an other syntax
here you named objects main and main1
np, I will use this syntax since I didn't attempt to do what I wanted to do
thanks for the time you spend

brisk mango May 20, 2020, 2:51 PM

#

like

#

i dont understand how an object class can have same title

#


final LeaderboardDisplay display = new LeaderboardDisplay("name", location, objectives);

frigid ember May 20, 2020, 2:52 PM

#

got the same problem as yesterday when i put a new plugins files isnt creating

brisk mango May 20, 2020, 2:52 PM

#

each instance should have its own name then

#

File#mkdir

#

@frigid ember

frigid ember May 20, 2020, 2:53 PM

#

what

brisk mango May 20, 2020, 2:53 PM

#

what?

frigid ember May 20, 2020, 2:53 PM

#

?

brisk mango May 20, 2020, 2:53 PM

#

wdym what

frigid ember May 20, 2020, 2:53 PM

#

what is file#mdke

#

something

brisk mango May 20, 2020, 2:54 PM

#

well

#

File is an java class

#

and mkdir is an boolean/method

frigid ember May 20, 2020, 2:54 PM

#

ok

#

so how do I fix ti

#

it*

#

without reinstalling again

brisk mango May 20, 2020, 2:55 PM

#

in order to have it; make d i retcory

#

without reinstalling what?

frigid ember May 20, 2020, 2:55 PM

#

spigot

#

and my whole server

brisk mango May 20, 2020, 2:55 PM

#

?????

#

what the fuck are you saying

frigid ember May 20, 2020, 2:55 PM

#

????

brisk mango May 20, 2020, 2:55 PM

#

stop being a troll

frigid ember May 20, 2020, 2:55 PM

#

???

#

what?

brisk mango May 20, 2020, 2:56 PM

#

why would you have to reinstall your whole server just to make a file directory for plugin

#

you make no sense

frigid ember May 20, 2020, 2:56 PM

#

I tried everything yesterday

#

and had to reinstall everything

brisk mango May 20, 2020, 2:56 PM

#

Learn java

#

or the spoonfeed is

#

public final class DataFile {

    private final Main plugin;
    private final String name;

    private File file;
    private YamlConfiguration config;

    public DataFile(Main plugin, String name) {
        this.plugin = plugin;
        this.name = name;
    }

    public boolean setup() {

        if(!plugin.getDataFolder().exists()) {
           plugin.getDataFolder().mkdir();
        }

        file = new File(plugin.getDataFolder(), name);

        boolean succeded = false;

        if (!file.exists()) {
            try {
                succeded = file.createNewFile();
                config = YamlConfiguration.loadConfiguration(file);
            } catch (Throwable reason) {
                throw new RuntimeException(reason);
            }
        }

        return succeded;
    }

    public void save() {
        try {
            config.save(file);
        } catch (Throwable e) {
            throw new RuntimeException(e);
        }
    }

    public void reload() {
        config = YamlConfiguration.loadConfiguration(file);
    }

    public YamlConfiguration getConfig() {
        return config;
    }
}

frigid ember May 20, 2020, 2:57 PM

#

ok

#

i just said plugins doesnt create his directory

#

and after creating my self his directory it doesnt work either

brisk mango May 20, 2020, 3:00 PM

#

just use my class

frigid ember May 20, 2020, 3:00 PM

#

i reinstalled it

low sonnet May 20, 2020, 3:02 PM

#

Looking for people in the cosmic test server or cosmic communty that have access to cosmic plugins or cosmic test server plugins (Aka looking for a dev that will be willing to help me and my jouney on creating a cosmic test server) Dm me and we can get talking

tardy lance May 20, 2020, 3:02 PM

#

Hi, does someone know how to get a uuid from a name ? (player not online)

brisk mango May 20, 2020, 3:03 PM

#

Bukkit.getOfflinePlayer(String name).getUUID()

tardy lance May 20, 2020, 3:03 PM

#

okay thanks

surreal sedge May 20, 2020, 3:03 PM

#

@brisk mango title don't represent the title of the LeaderboardDisplay but the title of what it's displays, so several LeaderboardDisplay can displays the same datas, which are stored in a map with their title as key

brisk mango May 20, 2020, 3:04 PM

#

bruh i cant do nothing about that tho because i havent designed the plugin

#

try thinking of something better

low sonnet May 20, 2020, 3:04 PM

#

Looking for people in the cosmic test server or cosmic communty that have access to cosmic plugins or cosmic test server plugins (Aka looking for a dev that will be willing to help me and my jouney on creating a cosmic test server) Dm me and we can get talking

tardy lance May 20, 2020, 3:04 PM

#

@brisk mango but this method is marked as depricated?

brisk mango May 20, 2020, 3:04 PM

#

idk why

#

its the only way to get an offline player tho

#

or just

#

for(OfflinePlayer player : Bukkit.getOfflinePlayers())

#

or

#

Bukkit.getOfflinePlayers().forEach(offlinePlayer -> offlinePlayer.getName());

tardy lance May 20, 2020, 3:06 PM

#

i will try some, thanks for your support 🙂

cloud sparrow May 20, 2020, 3:23 PM

#

@brisk mango @tardy lance Just because it's depreciated doesn't mean you can't use it, it's just letting you know that there are changes in new Minecraft versions. As you may know it's not deprecated in new Spigot versions, but it's deprecated in older Bukkit versions due to the switch from usernames to UUIDs in 1.8, many years ago.

brisk mango May 20, 2020, 3:26 PM

#

@cloud sparrow did I say that you cant use it?

spring cradle May 20, 2020, 4:02 PM

#

Is there an existing event which can be called when a player define a new spawning point (by right-clicking on a bed) or i must use PlayerEnterBedEvent ?

tardy lance May 20, 2020, 4:03 PM

#

Does someone know how to add argument suggestions like /gamemode creative/adventure (Version 1.14.4)

brisk mango May 20, 2020, 4:04 PM

#

tab completion

#

you need to set its tab executor to a command

#

JavaPlugin#getCommand(String name)#setTabCompleter(...

tardy lance May 20, 2020, 4:06 PM

#

okay thanks i will try some 😄

wind dock May 20, 2020, 4:24 PM

#

so-i got cmi through balckspigot(dont judge me too harshly please im broke) and it seems to work as intended, does this rule out the possibility its a virus?

oak stump May 20, 2020, 4:24 PM

#

lol not my code, my friend is asking me to debug and i cant think, whats the problem???
error: https://paste.md-5.net/natanavimi.bash
command: https://paste.md-5.net/ecikapetim.java

vernal spruce May 20, 2020, 4:26 PM

#

@wind dock why would you even say that here?

wind dock May 20, 2020, 4:26 PM

#

uh-idk

#

I just was asking :/

#

is that against the rules or :/

naive goblet May 20, 2020, 4:34 PM

#

Talking about leaked resources or similar stuff should be avoided Geometry

tiny dagger May 20, 2020, 4:35 PM

#

yes geometry there is a possibility, usually people who broke rules broke other rules too

naive goblet May 20, 2020, 4:36 PM

#

@oak stump which line is 21?

#

I can’t see on phone currently

#

And the bin lines is messing up :/

grand aurora May 20, 2020, 4:36 PM

#

Is there any way to get the cause of a PlayerDeathEvent? I want to test if the player died by falling out of the world.

tiny dagger May 20, 2020, 4:36 PM

#

damage

#

you can do it on entitydamageevent

#

check if their health is less or equal to the damage and do your thing

grand aurora May 20, 2020, 4:38 PM

#

How does that work?

#

I want to know if the cause of their death was by falling out of the world, regardless of their previous health or damage

oak stump May 20, 2020, 4:39 PM

#

@oak stump which line is 21?
@naive goblet thats the problem, line 21 is plugin.getCommand("book").setExecutor(this);

naive goblet May 20, 2020, 4:40 PM

#

Can be invalid argument when invoking it’s constructor

oak stump May 20, 2020, 4:40 PM

#

huh

#

my brain isnt processing

naive goblet May 20, 2020, 4:40 PM

#

Maybe a field that isn’t declared

oak stump May 20, 2020, 4:40 PM

#

but they all r xD

naive goblet May 20, 2020, 4:40 PM

#

how do you invoke the constructor

#

And where

oak stump May 20, 2020, 4:41 PM

#

i dunno, only just looked at it, not my code

naive goblet May 20, 2020, 4:41 PM

#

Can you find where they invoke the constructor

#

If you don’t know what I mean it’s when you add new Class()

oak stump May 20, 2020, 4:42 PM

#

i know

#

im looking

#

Main class (Main.java) line 21

naive goblet May 20, 2020, 4:43 PM

#

Send main

oak stump May 20, 2020, 4:43 PM

#

oh thought i did

#

package me.dubleu.cenchants;

import org.bukkit.Bukkit;
import org.bukkit.plugin.java.JavaPlugin;

import me.dubleu.cenchants.commands.BookCommand;
import me.dubleu.cenchants.enchants.SpaceWalkerEnchantment;
import me.dubleu.cenchants.enchants.SpeedEnchantment;
import me.dubleu.cenchants.utils.Utils;

public class Main extends JavaPlugin {
    
    public void onEnable() {
        Bukkit.getServer().getConsoleSender().sendMessage(Utils.chat("\n\n &8[&a*&8] &aSuccesfully enabled SpectrumEnchants v1.3.2 \n\n"));
        
        //Load the enchants (Listeners)
        new SpeedEnchantment(this);
        new SpaceWalkerEnchantment(this);
        
        //Load the commands
        new BookCommand(this);
    }
    
    public void onDisable() {
        Bukkit.getServer().getConsoleSender().sendMessage(Utils.chat("\n\n &8[&a*&8] &aSuccesfully disabled SpectrumEnchants v1.3.2 \n\n"));

        
    }

}```

#

wtf is wrong

#

my brain isnt working

naive goblet May 20, 2020, 4:45 PM

#

i dunno, only just looked at it, not my code
pretty sure it is btw

oak stump May 20, 2020, 4:45 PM

#

ye lol package

#

remade whole thing

dry shuttle May 20, 2020, 4:45 PM

#

have you declared the command in the plugin.yml?

oak stump May 20, 2020, 4:45 PM

#

cuz he didnt have a main class or anything

naive goblet May 20, 2020, 4:45 PM

#

commands:
  <commandname>:```

oak stump May 20, 2020, 4:45 PM

#

have you declared the command in the plugin.yml?
yeah he did it already

#

commands:
  <commandname>:```

not to be rude but i aint stoopid xD

naive goblet May 20, 2020, 4:46 PM

#

Huh

#

It wasn’t to you?

dry shuttle May 20, 2020, 4:46 PM

#

code seems to be fine

naive goblet May 20, 2020, 4:46 PM

#

It is

oak stump May 20, 2020, 4:46 PM

#

lol so wtf is problem

naive goblet May 20, 2020, 4:46 PM

#

He probably changed something since the error

#

I mean NPE is normally thrown when invoking un-assigned fields

oak stump May 20, 2020, 4:47 PM

#

found it

#

all good

#

thanks alot anyways

dry shuttle May 20, 2020, 4:47 PM

#

my premium resource got reset to universal catagory and now I have to wait for the thing to be approved again

#

is any way to contact resource staff or smth?

oak stump May 20, 2020, 4:48 PM

#

nope

#

well unless u tag them here, but no

naive goblet May 20, 2020, 4:48 PM

#

Pretty sure dm works

dry shuttle May 20, 2020, 4:49 PM

#

I added Inkzzz but he hasn't responded yet

naive goblet May 20, 2020, 4:49 PM

#

Added?

#

Just dm?

dry shuttle May 20, 2020, 4:49 PM

#

I added on discord

naive goblet May 20, 2020, 4:49 PM

#

Why lol

dry shuttle May 20, 2020, 4:49 PM

#

figured it'd be faster

naive goblet May 20, 2020, 4:50 PM

#

Just dm him instead of friend requesting?

#

Like you don’t need him as friend to start a convo?

dry shuttle May 20, 2020, 4:50 PM

#

I do

naive goblet May 20, 2020, 4:50 PM

#

He has that turned off?

dry shuttle May 20, 2020, 4:50 PM

#

probably

naive goblet May 20, 2020, 4:50 PM

#

If you say so

#

¯_(ツ)_/¯

dry shuttle May 20, 2020, 4:51 PM

#

should I private message them on the forums?

#

I'm kind of in a rush bc I've got people dming me trying to buy the thing

left plover May 20, 2020, 4:53 PM

#

Dm a resource staff member on the forums

#

Is there a way to convert Block to Door like ((Door) block).isOpen(); explanation 100

naive goblet May 20, 2020, 4:53 PM

#

Yes do an instanceof check and then cast

#

Idk if door has some sort of meta or data that should be casted instead of the block itself

left plover May 20, 2020, 4:54 PM

#

Door and TrapDoor aren't interfaces like everything else but that doesn't mean anything does it?

naive goblet May 20, 2020, 4:54 PM

#

Not really

left plover May 20, 2020, 4:56 PM

#

Im clicking a door which should return a door block, trying to cast it to Door and thats when I get an error

org.bukkit.craftbukkit.v1_8_R3.block.CraftBlock cannot be cast to org.bukkit.material.Door

naive goblet May 20, 2020, 4:56 PM

#

?jd

worldly heathBOT May 20, 2020, 4:56 PM

#

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

naive goblet May 20, 2020, 4:56 PM

#

Lemme check

#

So you’d have to do something like this

young dawn May 20, 2020, 4:58 PM

#

I tried to setup bungeecord, and I'm getting this message

📎 unknown.png

oak stump May 20, 2020, 4:59 PM

#

found it
okay found the error but when i try to execute the command it says it doesnt exist lol

naive goblet May 20, 2020, 5:00 PM

#

Block block;
if (block.getType() != Material.DOOR) return;
BlockData data = block.getData();//might be getBlockData();
if (data instanceof Door) {
Door doorData = (Door) BlockData;
}```

#

You want to import the data.type one

#

So you get the right Door one

pliant tiger May 20, 2020, 5:02 PM

#

Guys, how to get a correct IBlockState?

CraftMagicNumbers.getBlock(block).fromLegacyData(block.getData());

Returns invalid data

left plover May 20, 2020, 5:02 PM

#

I'm using 1_8_R3, BlockData apparently isnt a class and block.getData(); is deprecated

naive goblet May 20, 2020, 5:02 PM

#

@young dawn iirc there is a config option you should enable

#

Might want to look that up on the wiki

#

Macho maybe it’s MaterialData

young dawn May 20, 2020, 5:03 PM

#

I disabled online mode in both of my spigot servers and enabled bungeecord.

left plover May 20, 2020, 5:03 PM

#

yes that exists, I'll try it

young dawn May 20, 2020, 5:03 PM

#

And I enabled IP forwarding in my bungeecord server

oak stump May 20, 2020, 5:03 PM

#

okay found the error but when i try to execute the command it says it doesnt exist lol
found it all gooood, thanks for all the help

naive goblet May 20, 2020, 5:04 PM

#

Maybe you need to enable in spigot.yml long time since I worked at that stuff

#

@pliant tiger Block#getState() ?

left plover May 20, 2020, 5:06 PM

#

block.getData() returns a byte and it wants a MaterialData and is still deprecated

naive goblet May 20, 2020, 5:06 PM

#

I mean does it matter if you use deprecated methods?

#

You’re in 1.8.8 anyways

left plover May 20, 2020, 5:06 PM

#

Not really

#

It's still returning a byte, what do I do with that

#

http://prntscr.com/skj532

pliant tiger May 20, 2020, 5:07 PM

#

@pliant tiger Block#getState() ?
@naive goblet its not a NMS

naive goblet May 20, 2020, 5:08 PM

#

Block#getBlockData @left plover

left plover May 20, 2020, 5:08 PM

#

Not a method

naive goblet May 20, 2020, 5:08 PM

#

Oh I see can’t look into it now at phone Ivasik sry

#

getMetaData ?

left plover May 20, 2020, 5:09 PM

#

Yes but wants a string?

naive goblet May 20, 2020, 5:09 PM

#

What?

left plover May 20, 2020, 5:09 PM

#

yeah

naive goblet May 20, 2020, 5:09 PM

#

Wym

left plover May 20, 2020, 5:09 PM

#

http://prntscr.com/skj6jx

naive goblet May 20, 2020, 5:10 PM

#

Uhm

#

Wait

#

What if you call getState

#

And then work it around from there ?

left plover May 20, 2020, 5:11 PM

#

Yes that works, block.getState().getData()

naive goblet May 20, 2020, 5:11 PM

#

Ok 👌

left plover May 20, 2020, 5:12 PM

#

So do I convert that to a door? With (Door) block.getState().getData()

naive goblet May 20, 2020, 5:12 PM

#

Yes

#

And be sure it’s the right Door import

#

It might be called DoorMeta or DoorData or smtng

left plover May 20, 2020, 5:13 PM

#

Ok, ill try it now, only Door and TrapDoor are classes

naive goblet May 20, 2020, 5:14 PM

#

Okay use Door

left plover May 20, 2020, 5:14 PM

#

Ok

#

Ok that seems to work. Thank you!

celest light May 20, 2020, 5:19 PM

#

I'm looking to create some custom mob behaviors (attack a single entity, don't change targets, maybe move a little faster/slower, not be affected as much by running water). Is this old bukkit tutorial from 8 years ago still the way to do it?
https://bukkit.org/threads/tutorial-how-to-customize-the-behaviour-of-a-mob-or-entity.54547/

#

One of the pieces of data I need is the typeId, but I see that EntityType.getTypeId is deprecated.

wind dock May 20, 2020, 5:22 PM

#

@tiny dagger oh shoot- how do I know if its not a virus? or is there a way to get rid of it altoegther before it does too much damage?

tiny dagger May 20, 2020, 5:23 PM

#

you can't tell

#

unless he was stupid

wind dock May 20, 2020, 5:24 PM

#

oh

#

how do i get rid of it quickly?

tiny dagger May 20, 2020, 5:24 PM

#

i dunno

wind dock May 20, 2020, 5:24 PM

#

would just like

#

dragging it to the recycle bin

#

and delete

#

would that work

tiny dagger May 20, 2020, 5:25 PM

#

i mean i don't even know if it was virused

#

but nothing is free

wind dock May 20, 2020, 5:25 PM

#

oh

oak stump May 20, 2020, 5:26 PM

#

okay its still not working,
error: https://paste.md-5.net/bohutiriqi.css
Main: https://paste.md-5.net/egofozuciz.java
command: https://paste.md-5.net/opeliwezit.java

red linden May 20, 2020, 5:27 PM

#

Are there any people with a little bit of experience in Illustrator?

oak stump May 20, 2020, 5:28 PM

#

okay its still not working,
error: https://paste.md-5.net/bohutiriqi.css
Main: https://paste.md-5.net/egofozuciz.java
command: https://paste.md-5.net/opeliwezit.java
wtf is wrong

pliant tiger May 20, 2020, 5:34 PM

#

Guys, how to get a correct IBlockState?
CraftMagicNumbers.getBlock(block).fromLegacyData(block.getData());
Returns invalid data

dry shuttle May 20, 2020, 5:40 PM

#

@oak stump has to be an issue with the plugin.yml

oak stump May 20, 2020, 5:42 PM

#

Kk

hollow crystal May 20, 2020, 5:44 PM

#

Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf Wtf

oak stump May 20, 2020, 5:46 PM

#

version: 2.7.0
name: SpectrumEnchants
author: TheDdosDevil

commands:
  book:
    description: to lazy to do one```

#

@oak stump has to be an issue with the plugin.yml
@dry shuttle can’t be because there is no issue xD look

#

All the enchants work it’s just this command, the command opens a gui, do you think it could be something to do with the gui being wrong?

#

No way

#

xD

#

I have had the conversation

dry shuttle May 20, 2020, 5:58 PM

#

plugin.getCommand("") returns null if the command is not found, It can only be this that is causing the npe

oak stump May 20, 2020, 5:58 PM

#

BookCommand.21 plugin.getCommand(“book”).setExecutor(this);

#

And main 21 is new BookCommand(this);

#

plugin.getCommand("") returns null if the command is not found, It can only be this that is causing the npe
@dry shuttle how can it not find the command, it is everywhere lol

#

I broke spigot

#

Btw spigot 1.8.8

#

Try to register the command in the mainclass
@proud furnace annoyingly tried that FIRST before in the class and it didn’t work

#

No it’s not

#

Definitely not

#

But it’s not my code, I remade it for a guy who said he needs help on my discord

#

Seriously...

#

???

#

That’s not mistake

dry shuttle May 20, 2020, 6:01 PM

#

lol

oak stump May 20, 2020, 6:01 PM

#

xD

dry shuttle May 20, 2020, 6:02 PM

#

Its the getCommand thats returning null right?

oak stump May 20, 2020, 6:02 PM

#

Ye

upper hearth May 20, 2020, 6:04 PM

#

Try to print plugin

dry shuttle May 20, 2020, 6:04 PM

#

plugin can't be null

upper hearth May 20, 2020, 6:05 PM

#

Yes it can

dry shuttle May 20, 2020, 6:05 PM

#

not in his case

oak stump May 20, 2020, 6:06 PM

#

It can’t rn

upper hearth May 20, 2020, 6:06 PM

#

Oh he's just passing this

dry shuttle May 20, 2020, 6:06 PM

#

yea

oak stump May 20, 2020, 6:06 PM

#

Ye

#

I when I thought I’d finally got the hang of it and could be considered “intermediate” xD

silk cape May 20, 2020, 6:08 PM

#

Need help

#

i use wildstacker to stack my drops

#

my cactus farm isnot efficient

#

sometimes drops stack on first drop, sometimes on second

hallow surge May 20, 2020, 6:10 PM

#

i know this is probably a basic java concept but how do I get the messages from the string List to send to the player so it reads of the list like
Line 1
Line 2
instead of Line 1, Line 2

lament wolf May 20, 2020, 6:10 PM

#

\n

hallow surge May 20, 2020, 6:11 PM

#

but string lists are not compatable with p.sendMessage() for some reason

lament wolf May 20, 2020, 6:11 PM

#

Juste

#

Do

#

Arrays.asList(Line1, Line2)

hallow surge May 20, 2020, 6:12 PM

#

okay ill figure out how to draw config values from an array list

bright forge May 20, 2020, 6:24 PM

#

This guy is just trashing everyone on SpigotMC lol

📎 icHfd7V.png

#

Can something be done?

#

He just says all plugins are lagging

#

Thing is my plugin is about Exploit protection and i can't make it paid because it would be excluding people that really needs it

tardy lance May 20, 2020, 6:44 PM

#

How can i get an Inventorys name? event.getClickedInventory().getTitle() doesn't exists anymore

cloud sparrow May 20, 2020, 6:46 PM

#

e.getView().getTitle()

frigid ember May 20, 2020, 6:46 PM

#

try:
event.getView().getTitle()

#

that same time

tardy lance May 20, 2020, 6:46 PM

#

Thanks 😄

cloud sparrow May 20, 2020, 6:47 PM

#

You have to get the InventoryView from the event with getView(), and then you can call getTitle().

round lichen May 20, 2020, 6:47 PM

#

Can somebody help me?

cloud sparrow May 20, 2020, 6:47 PM

#

with?

#

u need to explain your question

round lichen May 20, 2020, 6:47 PM

#

I made like a command called /sign <text> and I need to have a variable text from args.lenght == 1

#

how do I cast that

cloud sparrow May 20, 2020, 6:48 PM

#

I'm sorry? are you mentioning you want to check if they have a argument for position 0 of the string array in the onCommand?

runic wadi May 20, 2020, 6:48 PM

#

voter suppression you're all reported

round lichen May 20, 2020, 6:48 PM

#

nah not really

#

can you join gen 1? I need to explain

#

pls

cloud sparrow May 20, 2020, 6:50 PM

#

/sign args[0] args[1] args[2]

#

String message = "";

for (int i = 0; i < args.length;i++) {
    message = String.valueOf(message) + args[i] + " "; 
}

round lichen May 20, 2020, 6:53 PM

#

}else if(args.length >= 1) {
String message = "";

                for (int i = 0; i < args.length;i++) {
                    message = String.valueOf(message) + args[i] + " "; 
                }
            }

oak stump May 20, 2020, 7:01 PM

#

okay its still not working,
error: https://paste.md-5.net/bohutiriqi.css
Main: https://paste.md-5.net/egofozuciz.java
command: https://paste.md-5.net/opeliwezit.java
wtf is wrong

Oh yeah plugin.yml

version: 2.7.0
name: SpectrumEnchants
author: TheDdosDevil

commands:
  book:
    description: to lazy to do one```

tardy lance May 20, 2020, 7:10 PM

#

I've developed a plugin that opens a gui with an item in it which is named after a money balance stored in files named after the players uuid. but if two people open the menu at the same time, they got the same value...

wraith thicket May 20, 2020, 7:11 PM

#

Create a new inventory for each player and keep track of them per UUID

gray plume May 20, 2020, 7:20 PM

#

I have a custom command made.. how can I make it so this custom command pops up as a suggested command?

tiny dagger May 20, 2020, 7:21 PM

#

you need to asign a tabexecutor as well to it

vernal spruce May 20, 2020, 7:22 PM

#

less scuffy way for a capture point area logic?

#

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

tiny dagger May 20, 2020, 7:22 PM

#

selection

vernal spruce May 20, 2020, 7:22 PM

#

it works however not sure at what performance cost

tiny dagger May 20, 2020, 7:23 PM

#

yeah it's a weird logic

vernal spruce May 20, 2020, 7:23 PM

#

i use kind of a weight system

tiny dagger May 20, 2020, 7:23 PM

#

i would've made a ticable interface

oak stump May 20, 2020, 7:23 PM

#

If anyone can help plz do ^^ , if anything friend me

vernal spruce May 20, 2020, 7:24 PM

#

basically each second i pass the list of players inside that region,do the checkings

#

then clear it and so on..

tiny dagger May 20, 2020, 7:25 PM

#

is book registered? @oak stump

#

oh it is

#

nvm

#

debug it

vernal spruce May 20, 2020, 7:26 PM

#

well good enough for a starting point

#

gonna eventually look for a better logic

tardy lance May 20, 2020, 7:28 PM

#

@wraith thicket Every time someone enters the command it creates a new inventory. when it opens it checks if it has the title "Horseshop". If yes, then he changes the 8th slot items name.

ItemStack is = event.getView().getItem(8);

vernal spruce May 20, 2020, 7:29 PM

#

you know inventory slots start from 0 right?

wraith thicket May 20, 2020, 7:29 PM

#

Don't check the name - keep track of the Inventory objects

tardy lance May 20, 2020, 7:29 PM

#

@vernal spruce yes

vernal spruce May 20, 2020, 7:30 PM

#

hmm i think you would have better luck looking into abstract inventory holders

#

its alot easyer once you get the base done

keen goblet May 20, 2020, 7:30 PM

#

Hey guys i have a little problème,
How to have the player execute a command when he right clicks on a PNJ
My code :

import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.v1_7_R4.entity.CraftEntity;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.Player;
import org.bukkit.entity.Villager;
import org.bukkit.event.EventHandler;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEntityEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;

public class CommandCustomNPC implements CommandExecutor {

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

        
        if(sender instanceof Player) {
            
            //variables
            Player joueur = (Player) sender;
            Location loc = joueur.getLocation();
            Villager npc = (Villager) loc.getWorld().spawnEntity(loc, EntityType.VILLAGER);
            net.minecraft.server.v1_7_R4.Entity nmsVillager = ((CraftEntity) npc).getHandle();
            
            npc.setCustomName("§2Onlydays §cl'inactif");
            npc.setCustomNameVisible(true);
            nmsVillager.setPositionRotation(loc.getX(), loc.getY(), loc.getZ(), loc.getYaw(), loc.getPitch());
            
        }
        
        return false;
    }

vernal spruce May 20, 2020, 7:30 PM

#

why not name things in english in the code..

#

doesnt the api teleport rotate his body?

wraith thicket May 20, 2020, 7:31 PM

#

you don't go implementing random bukkit interfaces
by md_5

#

Custom InventoryHolder implementations are a misuses of the API

vernal spruce May 20, 2020, 7:32 PM

#

why can we do it rather than lock it behind something?

wraith thicket May 20, 2020, 7:32 PM

#

It's an oversight.

tiny dagger May 20, 2020, 7:32 PM

#

you can't

#

lock it really

#

unless its public

vernal spruce May 20, 2020, 7:32 PM

#

damn then why it got so popular

tiny dagger May 20, 2020, 7:33 PM

#

is removed and kept on a package basis

wraith thicket May 20, 2020, 7:33 PM

#

You could hide the method that takes it as an argument

tiny dagger May 20, 2020, 7:33 PM

#

oh

#

i thought inventory holder was an internal thing

vernal spruce May 20, 2020, 7:35 PM

#

mhmm guess i gotta change some plugins gui management

tiny dagger May 20, 2020, 7:35 PM

#

why is it exposed?

wraith thicket May 20, 2020, 7:36 PM

#

An oversight most likely

vernal spruce May 20, 2020, 7:36 PM

#

for so many versions though?

chilly cairn May 20, 2020, 7:36 PM

#

I have iron farm on my server and after updating to paper-283 it broke, villagers teleported out of their cages and died, can anyone help?

tiny dagger May 20, 2020, 7:36 PM

#

well people missuses it

vernal spruce May 20, 2020, 7:36 PM

#

well.. ur asking a paper issue on spigot discord? 🤔

#

paper =/= spigot..

wraith thicket May 20, 2020, 7:37 PM

#

https://www.spigotmc.org/threads/using-to-compare-inventories.374324/ - that's where I found out

chilly cairn May 20, 2020, 7:37 PM

#

i know

#

i was not aware of paper discord

wraith thicket May 20, 2020, 7:37 PM

#

Go to their wesbide -> community

#

It's there in nice discord blue

vernal spruce May 20, 2020, 7:38 PM

#

so we are using a bug

tardy lance May 20, 2020, 7:38 PM

#

@wraith thicket but i dont get it, why it changes all inventorys named "Horseshop"? I only change that one that is open...

vernal spruce May 20, 2020, 7:38 PM

#

wich somehow works?

keen goblet May 20, 2020, 7:38 PM

#

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

vernal spruce May 20, 2020, 7:38 PM

#

well good to know,guess gonna stick to good ol uuid/inventory

tardy lance May 20, 2020, 7:39 PM

#

https://pastebin.com/iHM5SZLb : Command

https://pastebin.com/fy0gCMNz : Event

vernal spruce May 20, 2020, 7:40 PM

#

noice

#

pastebin has blocked ur ip

#

please use md5s..

#

?paste

worldly heathBOT May 20, 2020, 7:40 PM

#

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

opal bay May 20, 2020, 7:40 PM

#

https://paste.md-5.net/imecunetig.coffeescript - command

#

https://paste.md-5.net/zohiniqafe.java - event

tardy lance May 20, 2020, 7:40 PM

#

thanks

vernal spruce May 20, 2020, 7:41 PM

#

oh boy

#

ur creating the inventory in the command?

opal bay May 20, 2020, 7:41 PM

#

oh boy

tardy lance May 20, 2020, 7:41 PM

#

bro idk from this

vernal spruce May 20, 2020, 7:41 PM

#

if the items will always be the same wouldnt it be better to already have them created in a inventory

#

then simply make a copy of that inventory?

obtuse rose May 20, 2020, 7:42 PM

#

hm @subtle blade it's been 2 days and my name haven't get sync with SpigotMC name yet. It's suppose to auto sync right? or did I missed something

vernal spruce May 20, 2020, 7:42 PM

#

dont think names are synced

tardy lance May 20, 2020, 7:42 PM

#

@vernal spruce ehm...

#

maybe?

vernal spruce May 20, 2020, 7:44 PM

#

tbh just go with a manager class

south quiver May 20, 2020, 7:44 PM

#

what does this mean? 20.05 15:42:43 [Server] WARN jontyMS was kicked due to keepalive timeout!

vernal spruce May 20, 2020, 7:44 PM

#

wich keeps track of opened inventories

#

and from there do the work like opening a new inventory and so on

tardy lance May 20, 2020, 7:45 PM

#

cant i just give that inventory an id to track it later?

fathom coral May 20, 2020, 7:45 PM

#

On my server, when I type /send it says that I dont have permission. I have the * permission, so how can I fix this?

vernal spruce May 20, 2020, 7:45 PM

#

thats where the manager comes in,you hold a hashmap with inventory/uuid (or w/e order)

#

so a simple method should be called from the command

tardy lance May 20, 2020, 7:46 PM

#

absolutly no idea how to use hashmaps...

#

i am big oof

vernal spruce May 20, 2020, 7:46 PM

#

oh boy.. they arent rly complicated

#

you can think of it like a pair,name-value they will always be connected

#

HashMap<UUID,Inventory> openedInventories = new HashMap<UUID,Inventory>();

#

but this goes into java basics wich i think you have a easyer time

#

looking at a tutorial..

#

rather than me explaining a specific example

tiny dagger May 20, 2020, 7:48 PM

#

Map<UUID,Inventory> openedInventories = new HashMap<>(); this looks better imo

vernal spruce May 20, 2020, 7:49 PM

#

yeah dont think there is much difference

tiny dagger May 20, 2020, 7:49 PM

#

well

#

first of all you're using the map

#

instead of the hashmap

#

which means it won't break stuff as bad

tardy lance May 20, 2020, 7:49 PM

#

war of the giants

#

who can flex more, or what`?

tiny dagger May 20, 2020, 7:49 PM

#

when you want to use something else than hashmap

tardy lance May 20, 2020, 7:49 PM

#

😂

tiny dagger May 20, 2020, 7:50 PM

#

nah

vernal spruce May 20, 2020, 7:50 PM

#

not rly its just discussion about the map types

tardy lance May 20, 2020, 7:50 PM

#

okay, so i now use Map or Hashmap?

tiny dagger May 20, 2020, 7:50 PM

#

well both

vernal spruce May 20, 2020, 7:50 PM

#

well he is right bout it,you make it risk proof

tiny dagger May 20, 2020, 7:50 PM

#

but pass it around as map

naive goblet May 20, 2020, 7:51 PM

#

You declare it as a Map but initalize it as a HashMap I’d say

#

I mean you could define it as a HashMap in the start if you want but not really necessary

#

Having it just as a Map makes you can redeclare that Map field as another Map type if you want later

#

And afaik most map types doesn’t provide any additional methods

#

You can also stack maps

Map<Object, Object> map, map2, map3;```

tiny dagger May 20, 2020, 7:54 PM

#

isn't this just defining extra maps

#

using the same type

tardy lance May 20, 2020, 7:55 PM

#

Okay guys, there are thousands of methods to do what i want. but if we say id use this:

HashMap<UUID,Inventory> openedInventories = new HashMap<UUID,Inventory>();

How do i dann an entry to it?

vernal spruce May 20, 2020, 7:55 PM

#

i guess if you want to define them later.. but usually you have a specific map you want