How would I go about detecting a right click on a packet?

Code:

public class BlockMain extends JavaPlugin implements Listener {

    private EntityPlayer npc;

    public void onEnable() {
        Bukkit.getPluginManager().registerEvents(this, this);
        Bukkit.getServer().getConsoleSender().sendMessage(ChatColor.GREEN + "Tutorial Enabled!");

        Bukkit.getServer().getPluginManager().registerEvents(this, this);

        MinecraftServer nmsServer = ((CraftServer) Bukkit.getServer()).getServer();
        WorldServer nmsWorld = ((CraftWorld) Bukkit.getWorlds().get(0)).getHandle();
        npc = new EntityPlayer(nmsServer, nmsWorld, new GameProfile(UUID.fromString("0b5da481-4083-4341-9b19-a0495f3e31f4"), ChatColor.GREEN + "Shop"), new PlayerInteractManager(nmsWorld));
    }

    public void onDisable() {
        Bukkit.getServer().getConsoleSender().sendMessage(ChatColor.RED + "Tutorial Disabled!");
    }

    @EventHandler
    public void onPlayerJoin(PlayerJoinEvent e) {
        npc.setLocation(-39.5, 77, 311.5, 0, 0);
        PlayerConnection connection = ((CraftPlayer) e.getPlayer()).getHandle().playerConnection;
        connection.sendPacket(new PacketPlayOutPlayerInfo(PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER, npc));
        connection.sendPacket(new PacketPlayOutNamedEntitySpawn(npc));
    }
}

I've tried playerinteractentityevent but that didn't work and I can't find anything else, any suggestions?

 

Is PlayerRightClickEvent what your looking for ?
@baighxansgaming

 

@YoloSanta I don't think that's a real event

 

My bad it was morning at the time Here you go

Code:java

@EventHandler
    public void ballFiring(PlayerInteractEvent e){
        Player p = e.getPlayer();
        if (!(e.getAction() == Action.RIGHT_CLICK_AIR))return;

 

@YoloSanta It doesn't trigger when I click the player entity.
It only triggers when I right click a block.

 

@baighxansgaming
Interacting with entities is different than just general interactions. Use PlayerInteractAtEntityEvent for right clicking on entities.

@YoloSant
Please do not spoonfeed. Just tell them the events and what to check for.

 

@Zombie_Striker That's not working for me when I try it.

 

@baighxansgaming
Can you post your code?

 

@Zombie_Striker I updated to 1.12 to try your idea, but it didn't work.
https://hastebin.com/donexezuwa.java

I believe it's because it's a packet of an entity sent to a player so it's client side not server side so it's not a real entity, but I'm not sure though.

 

@baighxansgaming
Yes, that is the case. Since it is not a real player (it's just packets sent to the player), bukkit does not detect anything regarding that entity. In order to listen for right clicking on packet-entities, you would need to use ProtocolLib.

 

@Zombie_Striker Do you know what the event would be called on ProtocolLib?

 

@baighxansgaming
http://wiki.vg/Protocol#Use_Entity
Listen for this incoming packet. If the ID is equal to the packet entity and the type is 0 or 2, do what you want.

 

Otherwise you could inject in the PacketPlayIn Connection and search for a Packet named "PacketPlayInUseEntity" which gives you the EnumPlayerAction action ATTACK, INTERACT, INTERACT_AT and int a, which represents the EntityID

 

@InstanceofDeath
Packet injection requires knowledge in NMS, and makes the plugin version dependent. I would not recommend it in this situation.

 

well you are right, but when you don't like ProtcolLib. I mean its not THAT hard. Create a versionfetcher, and boom done. And rlly I don't think that the minecraft classes are "that" complicated

 

@InstanceofDeath

I honestly don't know why so many people are against protocol lib, or for that matter any API. There's no reason to re-invent the wheel by creating your own injector, when you have PL that does that for you and allows you to only need three or four lines to do so.

If you use utils (in which case, why not use PL if you're willing to use someone else's code), then yes, it is not that hard. But, in that case, you're just bloating your own code so you don't have to use a separate jar (and even then, there are utilities that can automatically download PL if your clients don't want to).

*Laughs in obfuscation*

 

well injecting needs 12 lines. and yes I went a step with saying nms classes are not that hard