Visible only to X players

[Horyon]

Хроники

1. Prologue: Prelude of War

Исходники

Присутствуют

Сборка

L2jMobius Master class ch3

Hello guys.

I have a quest that spawn a NPC, and in one test more than 5 person doing that is kinda bad cause appear 5 same NPC for ppl interact with just tittle change. Its not impossible to see UR npc but maybe have a better way.

In last years i saw a Box event in Innadril, was a masterpiece content cause it only appear for u, and when u done dissapear. And same for other ppl. This can make my quest better.

So i want to spawn this event NPC only for current player doing the quest. Any tip?

Ty for any help... its nice to get back XD

 

[Gaikotsu]

save player in npc on spawn -> (Player) addVisibleObject -> (NPC) addPacketList -> send packets only for saved player

it way for OW based servers, but for mobius server there should be something similar

 

[Horyon]

save player in npc on spawn -> (Player) addVisibleObject -> (NPC) addPacketList -> send packets only for saved player

it way for OW based servers, but for mobius server there should be something similar

I'll test tomarrow, ty for tip.

 

[Gaikotsu]

just simple realisation for sample (for OW based server)

package npc.model;

import java.util.Collections;
import java.util.List;

import l2p.gameserver.holders.npcs.NpcTemplate;
import l2p.gameserver.model.Creature;
import l2p.gameserver.model.Player;
import l2p.gameserver.model.instances.NpcInstance;
import l2p.gameserver.network.s2c.L2GameServerPacket;

public class OnlyOwnerVisibleNpcInstance extends NpcInstance
{
    private Player _owner;

    public OnlyOwnerVisibleNpcInstance(int objectId, NpcTemplate template)
    {
        super(objectId, template);
    }

    public void setOwner(Player owner)
    {
        _owner = owner;
    }

    public Player getOwner()
    {
        return _owner;
    }

    @Override
    public void broadcastPacket(L2GameServerPacket... packets)
    {
        if (_owner != null)
            _owner.sendPacket(packets);
    }

    @Override
    public void broadcastPacketToOthers(int range, L2GameServerPacket... packets)
    {
        if (_owner != null)
            _owner.sendPacket(packets);
    }

    @Override
    public void broadcastCharInfoImpl()
    {
        if (_owner != null)
            _owner.sendPacket(new NpcInfo(this, _owner).update());
    }

    @Override
    public List<L2GameServerPacket> addPacketList(Player forPlayer, Creature dropper)
    {
        if (forPlayer != _owner)
            return Collections.emptyList();

        return super.addPacketList(forPlayer, dropper);
    }
}

 

[Horyon]

Ty i'll try adapt to Mobius

just simple realisation for sample (for OW based server)

package npc.model;

import java.util.Collections;
import java.util.List;

import l2p.gameserver.holders.npcs.NpcTemplate;
import l2p.gameserver.model.Creature;
import l2p.gameserver.model.Player;
import l2p.gameserver.model.instances.NpcInstance;
import l2p.gameserver.network.s2c.L2GameServerPacket;

public class OnlyOwnerVisibleNpcInstance extends NpcInstance
{
    private Player _owner;

    public OnlyOwnerVisibleNpcInstance(int objectId, NpcTemplate template)
    {
        super(objectId, template);
    }

    public void setOwner(Player owner)
    {
        _owner = owner;
    }

    public Player getOwner()
    {
        return _owner;
    }

    @Override
    public void broadcastPacket(L2GameServerPacket... packets)
    {
        if (_owner != null)
            _owner.sendPacket(packets);
    }

    @Override
    public void broadcastPacketToOthers(int range, L2GameServerPacket... packets)
    {
        if (_owner != null)
            _owner.sendPacket(packets);
    }

    @Override
    public void broadcastCharInfoImpl()
    {
        if (_owner != null)
            _owner.sendPacket(new NpcInfo(this, _owner).update());
    }

    @Override
    public List<L2GameServerPacket> addPacketList(Player forPlayer, Creature dropper)
    {
        if (forPlayer != _owner)
            return Collections.emptyList();

        return super.addPacketList(forPlayer, dropper);
    }
}

Ty Gaikotsu, reading the _owner reference i make my own way to do it.

In mobius there is a Creature(player and npc) option to set invisible(for all). I copy it and save the player ref to exclude himself from setinvisible test. That way now only quest player can see the spawned npc.

Ty again.