AntGuardPolymorphing.java

package net.sf.l2j.gameserver.scripting.script.ai.group;

import java.util.HashMap;
import java.util.Map;

import net.sf.l2j.commons.random.Rnd;

import net.sf.l2j.gameserver.enums.ScriptEventType;
import net.sf.l2j.gameserver.model.actor.Creature;
import net.sf.l2j.gameserver.model.actor.Npc;
import net.sf.l2j.gameserver.scripting.script.ai.AttackableAIScript;
import net.sf.l2j.gameserver.skills.L2Skill;

public class AntGuardPolymorphing extends AttackableAIScript
{
    private static final Map<Integer, Integer[]> MOBSPAWNS = new HashMap<>();

    static
    {
        MOBSPAWNS.put(40000, new Integer[]
        {
            40001,
            50,
            100,
            0
        });
        MOBSPAWNS.put(40001, new Integer[]
        {
            40002,
            50,
            100,
            1
        });
        MOBSPAWNS.put(40002, new Integer[]
        {
            40003,
            50,
            100,
            2
        });
    }

    private static final String[][] MOBTEXTS =
    {
        new String[]
        {
            "Don't think it will be that easy!"
        },
        new String[]
        {
            "Not bad.. but now you don't stand a chance!"
        },
        new String[]
        {
            "You're quite a fighter, but you're done!"
        }
    };

    public AntGuardPolymorphing()
    {
        super("ai/group");
    }

    @Override
    protected void registerNpcs()
    {
        addEventIds(MOBSPAWNS.keySet(), ScriptEventType.ON_ATTACK);
    }

    @Override
    public String onAttack(Npc npc, Creature attacker, int damage, L2Skill skill)
    {
        if (npc.isVisible() && !npc.isDead())
        {
            final Integer[] tmp = MOBSPAWNS.get(npc.getNpcId());
            if (tmp != null)
            {
                if (npc.getStatus().getHpRatio() * 100 <= tmp[1] && Rnd.get(100) < tmp[2])
                {
                    if (tmp[3] >= 0)
                        npc.broadcastNpcSay(Rnd.get(MOBTEXTS[tmp[3]]));

                    final Npc newNpc = addSpawn(tmp[0], npc, false, 0, false);
                    newNpc.forceAttack(attacker, 200);

                    npc.deleteMe();
                }
            }
        }
        return super.onAttack(npc, attacker, damage, skill);
    }
}