Magic Gem Interlude (Item Spawn Npc Services -L2JOrion)

ItemHandler.java

agregar esto
+       registerItemHandler(new MagicGem());




MagicGem.java
package l2jorion.game.handler.item;

import l2jorion.Config;
import l2jorion.game.handler.IItemHandler;
import l2jorion.game.managers.GrandBossManager;
import l2jorion.game.model.L2World;
import l2jorion.game.model.actor.instance.L2ItemInstance;
import l2jorion.game.model.actor.instance.L2PcInstance;
import l2jorion.game.model.actor.instance.L2PlayableInstance;
import l2jorion.game.model.zone.ZoneId;
import l2jorion.game.taskmanager.AttackStanceTaskManager;

public class MagicGem implements IItemHandler
{

    private static final int[] ITEM_IDS =
    {
        Config.ITEM_SPAWNID
    };

    @Override
    public void useItem(L2PlayableInstance playable, L2ItemInstance magicGem)
    {
        if (!(playable instanceof L2PcInstance))
        {
            return;
        }

        L2PcInstance player = (L2PcInstance) playable;

        if (player.isMoving())
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
            return;
        }

        if (player.inObserverMode())
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
            return;
        }

        if (player.isCastingNow())
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
            return;
        }

        if ((player.isMounted()))
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
            return;
        }

        if (player.isAttackingNow())
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
            return;
        }

        if (player.isSpawnHelperEnabled())
        {
            player.unspawnServitors();
            player.setspawnhelper(false);
    //      player.setInstanceId(0);

        }

        if (!GrandBossManager.getInstance().checkIfInZone(null, player) && !player.isInsideZone(ZoneId.ZONE_PVP) && (!player.isInsideZone(ZoneId.ZONE_NOSUMMONFRIEND) && !player.isInsideZone(ZoneId.ZONE_SIEGE)) && !player.isInOlympiadMode()
            && !AttackStanceTaskManager.getInstance().getAttackStanceTask(player) && player.getPvpFlag() == 0 && !player.isSpawnHelperEnabled())
        {

            player.spawnServitors();
            player.getAppearance().setInvisible();
            player.decayMe();
            L2World.getInstance().addPlayerToWorld(player);
            player.broadcastUserInfo();
            player.spawnMe();
            player.setspawnhelper(true);
            player.sendMessage("You use a Magic Gem.");

        }
        else
        {
            player.sendMessage("You cannot use a Magic Gem right now.");
        }

    }

    @Override
    public int[] getItemIds()
    {
        return ITEM_IDS;
    }
}


Config.java

    public static int ITEM_SPAWNID;
    public static int NPC1_SPAWN_MAGIC_GEM;
    public static int NPC2_SPAWN_MAGIC_GEM;
    public static int NPC3_SPAWN_MAGIC_GEM;
    public static int NPC4_SPAWN_MAGIC_GEM;



            ITEM_SPAWNID = Integer.parseInt(L2jOrionSettings.getProperty("ItemIdSpawn", "5072"));
            NPC1_SPAWN_MAGIC_GEM = Integer.parseInt(L2jOrionSettings.getProperty("NpcIdSpawn1", "31228"));
            NPC2_SPAWN_MAGIC_GEM = Integer.parseInt(L2jOrionSettings.getProperty("NpcIdSpawn2", "7077"));
            NPC3_SPAWN_MAGIC_GEM = Integer.parseInt(L2jOrionSettings.getProperty("NpcIdSpawn3", "4"));
            NPC4_SPAWN_MAGIC_GEM = Integer.parseInt(L2jOrionSettings.getProperty("NpcIdSpawn4", "7"));



Config/main/L2jOrion.ini

ItemIdSpawn = 5072
NpcIdSpawn1 = 31228
NpcIdSpawn2 = 7077
NpcIdSpawn3 = 4
NpcIdSpawn4 = 7


L2PcInstance.java

    private boolean _spawnhelper = false;

    public boolean isSpawnHelperEnabled()
    {
        return _spawnhelper;
    }

    public void setspawnhelper(boolean val)
    {
        _spawnhelper = val;
    }


    // Magic Gem
    private L2Spawn[] _npcServitors = new L2Spawn[4];

    private L2Spawn getNpcServitor(int id)
    {
        if (_npcServitors[id] != null)
        {
            return _npcServitors[id];
        }
        L2Spawn spawn = null;
        try
        {
            L2NpcTemplate tmpl;
            switch (id)
            {
                case 0:
                    tmpl = NpcTable.getInstance().getTemplate(Config.NPC1_SPAWN_MAGIC_GEM);
                    break;
                case 1:
                    tmpl = NpcTable.getInstance().getTemplate(Config.NPC2_SPAWN_MAGIC_GEM);
                    break;
                case 2:
                    tmpl = NpcTable.getInstance().getTemplate(Config.NPC3_SPAWN_MAGIC_GEM);
                    break;
                default:
                    tmpl = NpcTable.getInstance().getTemplate(Config.NPC4_SPAWN_MAGIC_GEM);
            }
            spawn = new L2Spawn(tmpl);
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
        _npcServitors[id] = spawn;
        return _npcServitors[id];
    }

//  public Instance _instance = null;

    public void spawnServitors()
    {
//      /** The _player. */
//      final L2PcInstance _player;
//      _player = L2PcInstance.this;

//      InstanceManager.getInstance().createInstance(getObjectId());
        L2Spawn servitor;
        float angle = Rnd.get(1000);
        int sCount = 4;

        for (int i = 0; i < sCount; i++)
        {
            servitor = getNpcServitor(i);
            if (servitor != null)
            {
    //          servitor.setInstanceId(getObjectId());
    //          _player.setInstanceId(getObjectId());
                servitor.setLocx(Math.round(getX() + (float) Math.cos(angle / 1000 * 2 * Math.PI) * 30));
                servitor.setLocy(Math.round(getY() + (float) Math.sin(angle / 1000 * 2 * Math.PI) * 65));
                servitor.setLocz(getZ());
                int heading = (int) Math.round(Math.atan2(getY() - servitor.getLocy(), getX() - servitor.getLocx()) / Math.PI * 32768);
                if (heading < 0)
                {
                    heading = 65535 + heading;
                }
                servitor.setHeading(heading);

//              if (InstanceManager.getInstance().getInstance(getObjectId()) != null)
//              {
                    servitor.doSpawn();
                    servitor.getNpc().setTitle(_player.getName());

//              }

            }
            angle += 1000 / sCount;
        }
    }

    public void unspawnServitors()
    {

        L2Spawn servitor;

        int sCount = 4;

        for (int i = 0; i < sCount; i++)
        {
            servitor = getNpcServitor(i);
            if (servitor != null)
            {

                servitor.getLastSpawn().deleteMe();

            }

        }
    }


l2jorion.game.ai.AbstractAI


    public void moveTo(int x, int y, int z)
    {
        if (!_actor.isMovementDisabled())
        {
            _clientMoving = true;
            _clientMovingToPawnOffset = 0;
            _actor.moveToLocation(x, y, z, 0);
            _actor.broadcastPacket(new CharMoveToLocation(_actor));
        }
        else
        {
            clientActionFailed();
        }

+       if (_actor instanceof L2PcInstance)
+       {
+           if (((L2PcInstance) _actor).isSpawnHelperEnabled() && _actor.isMoving())
+           {
+               ((L2PcInstance) _actor).unspawnServitors();
+               ((L2PcInstance) _actor).setspawnhelper(false);
//              _actor.setInstanceId(0);
+               ((L2PcInstance) _actor).getAppearance().setVisible();
+               ((L2PcInstance) _actor).broadcastUserInfo();
+           }
+       }