/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package net.sf.l2j.gameserver.model;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.WeakHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import javolution.util.FastList;
import javolution.util.FastMap;
import net.sf.l2j.Config;
import net.sf.l2j.gameserver.EventDroplist;
import net.sf.l2j.gameserver.ItemTable;
import net.sf.l2j.gameserver.ItemsAutoDestroy;
import net.sf.l2j.gameserver.EventDroplist.DateDrop;
import net.sf.l2j.gameserver.ai.CtrlEvent;
import net.sf.l2j.gameserver.ai.CtrlIntention;
import net.sf.l2j.gameserver.ai.L2AttackableAI;
import net.sf.l2j.gameserver.ai.L2CharacterAI;
import net.sf.l2j.gameserver.lib.Rnd;
import net.sf.l2j.gameserver.model.actor.attackable.AttackableKnownList;
import net.sf.l2j.gameserver.model.quest.QuestState;
import net.sf.l2j.gameserver.serverpackets.ItemList;
import net.sf.l2j.gameserver.serverpackets.PlaySound;
import net.sf.l2j.gameserver.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.skills.Stats;
import net.sf.l2j.gameserver.templates.L2NpcTemplate;
/**
* This class manages all NPC that can be attacked.
*
* L2Attackable :
* L2ArtefactInstance
* L2FriendlyMobInstance
* L2MonsterInstance
* L2SiegeGuardInstance
*
* @version $Revision: 1.24.2.3.2.16 $ $Date: 2005/04/11 19:11:21 $
*/
public class L2Attackable extends L2NpcInstance
{
static Logger _log = Logger.getLogger(L2Attackable.class.getName());
/**
* This class contains all AggroInfo of the L2Attackable against the attacker L2Character.
*
* Data :
* attacker : The attaker L2Character concerned by this AggroInfo of this L2Attackable
* hate : Hate level of this L2Attackable against the attaker L2Character (hate = damage)
* damage : Number of damages that the attaker L2Character gave to this L2Attackable
*
*/
public final class AggroInfo
{
/** The attaker L2Character concerned by this AggroInfo of this L2Attackable */
L2Character attacker;
/** Hate level of this L2Attackable against the attaker L2Character (hate = damage) */
int hate;
/** Number of damages that the attaker L2Character gave to this L2Attackable */
int damage;
/**
* Constructor of AggroInfo.
*/
AggroInfo(L2Character attacker)
{
this.attacker = attacker;
}
/**
* Verify is object is equal to this AggroInfo.
*/
public boolean equals(Object obj)
{
return this == obj || this.attacker == attacker;
}
/**
* Return the Identifier of the attaker L2Character.
*/
public int hashCode()
{
return this.attacker.getObjectId();
}
}
/**
* This class contains all RewardInfo of the L2Attackable against the any attacker L2Character, based on amount of damage done.
*
* Data :
* attacker : The attaker L2Character concerned by this RewardInfo of this L2Attackable
* dmg : Total amount of damage done by the attacker to this L2Attackable (summon + own)
*
*/
protected final class RewardInfo
{
protected L2Character attacker;
protected int dmg = 0;
public RewardInfo(L2Character attacker, int dmg)
{
this.attacker = attacker;
this.dmg = dmg;
}
public void addDamage(int dmg)
{
this.dmg += dmg;
}
public boolean equals(Object obj)
{
return this == obj || this.attacker == attacker;
}
public int hashCode()
{
return this.attacker.getObjectId();
}
}
/**
* This class contains all AbsorberInfo of the L2Attackable against the absorber L2Character.
*
* Data :
* absorber : The attaker L2Character concerned by this AbsorberInfo of this L2Attackable
*
*/
public final class AbsorberInfo
{
/** The attaker L2Character concerned by this AbsorberInfo of this L2Attackable */
L2PcInstance absorber;
int crystalId;
double absorbedHP;
/**
* Constructor of AbsorberInfo.
*/
AbsorberInfo(L2PcInstance attacker, int crystalId, double absorbedHP)
{
this.absorber = attacker;
this.crystalId = crystalId;
this.absorbedHP = absorbedHP;
}
/**
* Verify is object is equal to this AbsorberInfo.
*/
public boolean equals(Object obj)
{
return this == obj || this.absorber == absorber;
}
/**
* Return the Identifier of the absorber L2Character.
*/
public int hashCode()
{
return this.absorber.getObjectId();
}
}
/** The table containing all autoAttackable L2Character in its Aggro Range and L2Character that attacked the L2Attackable */
private Map _aggroList;
public final Map getAggroList() { return _aggroList; }
public final void setAggroList(Map aggroList) { _aggroList = aggroList; }
/** Table containing all Items that a Dwarf can Sweep on this L2Attackable */
private L2ItemInstance[] _sweepItems;
/** crops */
private L2ItemInstance[] _harvestItems;
private boolean _seeded;
private int _seedType;
private Random _rand;
/** True if a Soul Crystal was successfuly used on the L2Attackable */
private boolean _absorbed;
/** The table containing all L2PcInstance that successfuly absorbed the soul of this L2Attackable */
private Map _absorbersList;
/** Static tables containing all mobIDs that can have their souls absorbed, divided by max soul crystal level */
private int[] _absorbingMOBS_level4 = {
583, 584, 585, 586, 587, 588, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645};
private int[] _absorbingMOBS_level8 = {
646, 647, 648, 649, 650, 1006, 1007, 1008};
private int[] _absorbingMOBS_level10 = {
627, 628, 629, 674, 761, 762, 821, 823, 826, 827, 828, 829, 830, 831,
858, 859, 860, 1009, 1010, 1062, 1063, 1068, 1070};
private int[] _absorbingMOBS_level12 = {
10283, 10286, 12221, 12372, 12374};
/** Soul Crystal Basic Informations */
// First ID of each soul crystal
private static final int _REDCRYSTAL_OFFSET = 4629;
private static final int _REDCRYSTAL_LVL11 = 5577;
private static final int _REDCRYSTAL_LVL12 = 5580;
private static final int _GREENCRYSTAL_OFFSET = 4640;
private static final int _GREENCRYSTAL_LVL11 = 5578;
private static final int _GREENCRYSTAL_LVL12 = 5581;
private static final int _BLUECRYSTAL_OFFSET = 4651;
private static final int _BLUECRYSTAL_LVL11 = 5579;
private static final int _BLUECRYSTAL_LVL12 = 5582;
// Max number of levels a soul crystal may reach
private static final int _MAX_CRYSTALS_LEVEL = 12;
// Chances for each event of a soul crystal
private static final double _BREAK_CHANCE = 10;
private static final double _LEVEL_CHANCE = 32.5;
/** End of Soul Crystal Basic Informations */
/**
* Constructor of L2Attackable (use L2Character and L2NpcInstance constructor).
*
* Actions :
* Call the L2Character constructor to set the _template of the L2Attackable (copy skills from template to object and link _calculators to NPC_STD_CALCULATOR)
* Set the name of the L2Attackable
* Create a RandomAnimation Task that will be launched after the calculated delay if the server allow it
*
* @param objectId Identifier of the object to initialized
* @param L2NpcTemplate Template to apply to the NPC
*/
public L2Attackable(int objectId, L2NpcTemplate template)
{
super(objectId, template);
super.setKnownList(new AttackableKnownList(new L2Attackable[] {this}));
}
public AttackableKnownList getKnownList() { return (AttackableKnownList)super.getKnownList(); }
/**
* Return the L2Character AI of the L2Attackable and if its null create a new one.
*/
public L2CharacterAI getAI()
{
if (_ai == null)
{
synchronized(this)
{
if (_ai == null)
_ai = new L2AttackableAI(new AIAccessor());
}
}
return _ai;
}
/**
* Return the distance under which the object must be add to _knownObject in function of the object type.
*
* Values :
* object is a L2FolkInstance : 0 (don't remember it)
* object is a L2Character : 0 (don't remember it)
* object is a L2PlayableInstance : 1500
* Aggro Range > Faction Range : Aggro Range
* Faction Range > 200 : Faction Range
* others : 200
*
* @param object The Object to add to _knownObject
*
*/
public int getDistanceToWatchObject(L2Object object)
{
if (object instanceof L2FolkInstance || !(object instanceof L2Character))
return 0;
if (object instanceof L2PlayableInstance)
return 1500;
if (getAggroRange() > getFactionRange())
return getAggroRange();
if (getFactionRange() > 200)
return getFactionRange();
return 200;
}
/**
* Return the distance after which the object must be remove from _knownObject in function of the object type.
*
* Values :
* aggroList is not null : 3000
* object is a L2FolkInstance : 0 (don't remember it)
* object is a L2Character : 0 (don't remember it)
* object is a L2PlayableInstance : 3000
* Aggro Range > Faction Range : 2* Aggro Range
* Faction Range > 200 : 2* Faction Range
* others : 400
*
* @param object The Object to remove from _knownObject
*
*/
public int getDistanceToForgetObject(L2Object object)
{
if (_aggroList != null)
{
synchronized (_aggroList)
{
if (_aggroList.get(object) != null)
return 3000;
}
}
return 2*getDistanceToWatchObject(object);
}
// get condition to hate, actually isAggressive() is checked
// by monster and karma by guards in motheds that overwrite this one.
/**
* Not used.
*
* @deprecated
*
*/
public boolean getCondition2(L2Character target)
{
if (target instanceof L2FolkInstance || target instanceof L2DoorInstance)
return false;
if (target.isAlikeDead() ||
getDistance(target.getX(), target.getY()) > getAggroRange() ||
Math.abs(getZ()-target.getZ()) > 100
)
return false;
if (target instanceof L2PcInstance)
return !((L2PcInstance)target).isInvul();
return true;
}
/**
* Reduce the current HP of the L2Attackable.
*
* @param damage The HP decrease value
* @param attacker The L2Character who attacks
*
*/
public void reduceCurrentHp(double damage, L2Character attacker)
{
reduceCurrentHp(damage, attacker, true);
}
/**
* Reduce the current HP of the L2Attackable, update its _aggroList and launch the doDie Task if necessary.
*
* @param i The HP decrease value
* @param attacker The L2Character who attacks
* @param awake The awake state (If True : stop sleeping)
*
*/
public void reduceCurrentHp(double damage, L2Character attacker, boolean awake)
{
if ((this instanceof L2SiegeGuardInstance) && (attacker instanceof L2SiegeGuardInstance))
//if((this.getEffect(L2Effect.EffectType.CONFUSION)!=null) && (attacker.getEffect(L2Effect.EffectType.CONFUSION)!=null))
return;
if ((this instanceof L2MonsterInstance)&&(attacker instanceof L2MonsterInstance))
//if((this.getEffect(L2Effect.EffectType.CONFUSION)!=null) && (attacker.getEffect(L2Effect.EffectType.CONFUSION)!=null))
return;
// Add damage and hate to the attacker AggroInfo of the L2Attackable _aggroList
if (attacker != null)
addDamage(attacker, (int)damage);
// If this L2Attackable is a L2MonsterInstance and it has spawned minions, call its minions to battle
if (this instanceof L2MonsterInstance)
{
L2MonsterInstance master = (L2MonsterInstance) this;
if (this instanceof L2MinionInstance)
{
master = ((L2MinionInstance)this).getLeader();
if (!master.isInCombat())
master.addDamage(attacker, 1);
}
if (master.hasMinions())
master.callMinionsToAssist(attacker);
}
// Reduce the current HP of the L2Attackable and launch the doDie Task if necessary
super.reduceCurrentHp(damage, attacker, awake);
}
/**
* Kill the L2Attackable (the corpse disappeared after 7 seconds), distribute rewards (EXP, SP, Drops...) and notify Quest Engine.
*
* Actions :
* Distribute Exp and SP rewards to L2PcInstance (including Summon owner) that hit the L2Attackable and to their Party members
* Notify the Quest Engine of the L2Attackable death if necessary
* Kill the L2NpcInstance (the corpse disappeared after 7 seconds)
*
* Caution : This method DOESN'T GIVE rewards to L2PetInstance
*
* @param killer The L2Character that has killed the L2Attackable
*
*/
public void doDie(L2Character killer)
{
// Enhance soul crystals of the attacker if this L2Attackable had its soul absorbed
try {
if (killer instanceof L2PcInstance)
{
levelSoulCrystals(killer);
}
}
catch (Exception e) { _log.log(Level.SEVERE, "", e); }
// Distribute Exp and SP rewards to L2PcInstance (including Summon owner) that hit the L2Attackable and to their Party members
try { calculateRewards(killer); } catch (Exception e) { _log.log(Level.SEVERE, "", e); }
// Notify the Quest Engine of the L2Attackable death if necessary
try {
if (killer instanceof L2PcInstance || killer instanceof L2SummonInstance)
{
// Get the L2PcInstance that killed the L2Attackable
L2PcInstance player = killer instanceof L2PcInstance?(L2PcInstance)killer:((L2SummonInstance)killer).getOwner();
// Get a table containing all QuestState to modify after the L2Attackable killing
QuestState[] quests = player.getQuestsForKills(this);
if (quests != null)
{
// Go through table containing all QuestState to modify
for (QuestState qs : quests)
{
// Notify the Quest Engine of the L2Attackable death
qs.getQuest().notifyKill(this, qs);
}
}
}
}
catch (Exception e) { _log.log(Level.SEVERE, "", e); }
// Kill the L2NpcInstance (the corpse disappeared after 7 seconds)
super.doDie(killer);
}
/**
* Distribute Exp and SP rewards to L2PcInstance (including Summon owner) that hit the L2Attackable and to their Party members.
*
* Actions :
* Get the L2PcInstance owner of the L2SummonInstance (if necessary) and L2Party in progress
* Calculate the Experience and SP rewards in function of the level difference
* Add Exp and SP rewards to L2PcInstance (including Summon penalty) and to Party members in the known area of the last attacker
*
* Caution : This method DOESN'T GIVE rewards to L2PetInstance
*
* @param lastAttacker The L2Character that has killed the L2Attackable
*
*/
private void calculateRewards(L2Character lastAttacker)
{
if (_aggroList == null)
return;
// Get the Identifier of the L2Attackable killed
int npcID = getTemplate().npcId;
// Creates an empty list of rewards
FastMap rewards = new FastMap().setShared(true);
int rewardCount = 0;
synchronized (_aggroList)
{
// Go through the _aggroList of the L2Attackable
if (!_aggroList.isEmpty())
{
List toRemove = new FastList();
for (AggroInfo info : _aggroList.values())
{
// Get the L2Character corresponding to this attacker
if (info == null)
continue;
L2Character attacker = info.attacker;
L2Character ddealer = info.attacker;
// Get damages done by this attacker
int damage = info.damage;
// Prevent unwanted behavior
if (npcID <= 0 || damage <= 1)
{
toRemove.add(attacker);
//_aggroList.remove(attacker);
continue;
}
if (attacker instanceof L2SummonInstance)
ddealer = ((L2SummonInstance)attacker).getOwner();
// Calculate real damages (Summoners should get own damage plus summon's damage)
RewardInfo reward = null;
reward = rewards.get(ddealer);
if (reward == null)
{
reward = new RewardInfo(ddealer, damage);
rewardCount++;
}
else
{
reward.addDamage(damage);
}
rewards.put(ddealer, reward);
/*
if (rewards.isEmpty() || !rewards.containsKey(ddealer))
{
reward = new RewardInfo(ddealer, damage);
rewards.put(ddealer, reward);
}
else
{
reward = rewards.get(ddealer);
reward.addDamage(damage);
}*/
//_aggroList.remove(attacker);
toRemove.add(attacker);
}
for (L2Character attacker : toRemove)
{
if (attacker != null)
_aggroList.remove(attacker);
}
}
}
if (!rewards.isEmpty())
{
for (FastMap.Entry entry = rewards.head(), end = rewards.tail(); (entry = entry.getNext()) != end;)
{
if (entry == null)
continue;
RewardInfo reward = entry.getValue();
if(reward == null)
continue;
// Penalty applied to the attacker's XP
float penalty = 0;
// Attacker to be rewarded
L2Character attacker = reward.attacker;
// Total amount of damage done
int damage = reward.dmg;
// Create a new L2Party object
L2Party attackerParty = null;
// If the attacker is a Pet, get the party of the owner
if (attacker instanceof L2PetInstance)
attackerParty = ((L2PetInstance)attacker).getParty();
else
if (!(attacker instanceof L2PcInstance))
return;
else
attackerParty = ((L2PcInstance)attacker).getParty();
// If this attacker is a L2PcInstance with a summoned L2SummonInstance, get Exp Penalty applied for the current summoned L2SummonInstance
if (attacker instanceof L2PcInstance && ((L2PcInstance)attacker).getPet() instanceof L2SummonInstance)
{
L2SummonInstance summon = (L2SummonInstance)((L2PcInstance)attacker).getPet();
penalty = summon.getExpPenalty();
}
// We must avoid "over damage", if any
if (damage > getMaxHp()) damage = getMaxHp();
// If there's NO party in progress
if (attackerParty == null)
{
// Calculate the difference of level between this attacker (L2PcInstance or L2SummonInstance owner) and the L2Attackable
// mob = 24, atk = 10, diff = -14 (full xp)
// mob = 24, atk = 28, diff = 4 (some xp)
// mob = 24, atk = 50, diff = 26 (no xp)
int diff = attacker.getLevel() - getLevel();
int xp = 0;
int sp = 0;
// Calculate Exp and SP rewards
if (attacker.getKnownList().knowsObject(this))
{
int[] tmp = calculateExpAndSp(diff, damage);
xp = tmp[0];
xp *= 1 - penalty;
sp = tmp[1];
}
// Distribute the Exp and SP between the L2PcInstance and its L2Summon
attacker.addExpAndSp((int)attacker.calcStat(Stats.EXPSP_RATE, xp, null, null),
(int)attacker.calcStat(Stats.EXPSP_RATE, sp, null, null));
}
else
{
//share with party members
int partyDmg = 0;
float partyMul = 1.f;
// Get all L2Character (including L2Summon) that can be rewarded in the party
List rewardedMembers = new FastList();
// Go through all L2PcInstance in the party
for (L2PcInstance pl : attackerParty.getPartyMembers())
{
if (pl == null)
continue;
// Get the RewardInfo of this L2PcInstance from L2Attackable rewards
RewardInfo ai = rewards.get(pl);
// If the L2PcInstance is in the L2Attackable rewards add its damages to party damages
if (ai != null)
{
// Add L2PcInstance damages to party damages
partyDmg += ai.dmg;
// Remove the L2PcInstance from the L2Attackable rewards
rewards.remove(pl);
}
// Add L2PcInstance of the party (that have attacked or not) to members that can be rewarded if it's not dead
if (!pl.isDead()) rewardedMembers.add(pl);
}
// If the party didn't killed this L2Attackable alone
if (partyDmg < getMaxHp())
{
float partyDmgF = partyDmg;
float getMaxHpf = getMaxHp();
partyMul = (partyDmgF / getMaxHpf);
}
// Avoid "over damage"
if (partyDmg > getMaxHp()) partyDmg = getMaxHp();
// Calculate the level difference between Party and L2Attackable
int diff = attackerParty.getLevel() - getLevel();
// Calculate Exp and SP rewards
int[] tmp = calculateExpAndSp(diff, partyDmg);
int xp = tmp[0];
xp *= 1 - penalty;
int sp = tmp[1];
xp *= partyMul;
sp *= partyMul;
// Distribute Experience and SP rewards to L2PcInstance Party members in the known area of the last attacker
if (partyDmg > 0)
attackerParty.distributeXpAndSp(xp, sp, rewardedMembers, lastAttacker);
}
}
}
_aggroList = null;
rewards = null;
// Manage Base, Quests and Special Events drops of the L2Attackable
doItemDrop(lastAttacker);
// Manage Sweep drops of the L2Attackable
if (isSpoil())
doSweepDrop(lastAttacker);
}
/**
* Add damage and hate to the attacker AggroInfo of the L2Attackable _aggroList.
*
* @param attacker The L2Character that gave damages to this L2Attackable
* @param damage The number of damages given by the attacker L2Character
*
*/
public void addDamage(L2Character attacker, int damage)
{
addDamageHate(attacker, damage, damage);
}
/**
* Add damage and hate to the attacker AggroInfo of the L2Attackable _aggroList.
*
* @param attacker The L2Character that gave damages to this L2Attackable
* @param damage The number of damages given by the attacker L2Character
* @param aggro The hate (=damage) given by the attacker L2Character
*
*/
public void addDamageHate(L2Character attacker, int damage, int aggro)
{
if (attacker == null)
return;
if (_aggroList == null)
{
// If necessary, create the _aggroList
_aggroList = Collections.synchronizedMap(new WeakHashMap());
// Create a AggroInfo object and Init it
AggroInfo ai = new AggroInfo(attacker);
ai.damage = damage;
ai.hate = aggro;
// Add the attaker L2Character and the AggroInfo object in the _aggroList of the L2Attackable
_aggroList.put(attacker, ai);
}
else
{
// Get the AggroInfo of the attacker L2Character from the _aggroList of the L2Attackable
AggroInfo ai = _aggroList.get(attacker);
if (ai != null)
{
// Add new damage and aggro (=damage) to the AggroInfo object
ai.damage += damage;
ai.hate += aggro;
}
else
{
// Create a AggroInfo object and Init it
ai = new AggroInfo(attacker);
ai.damage = damage;
ai.hate = aggro;
// Add the attaker L2Character and the AggroInfo object in the _aggroList of the L2Attackable
if (_aggroList != null)
_aggroList.put(attacker, ai);
}
}
// Set the intention to the L2Attackable to AI_INTENTION_ACTIVE
if (aggro > 0 && getAI().getIntention() == CtrlIntention.AI_INTENTION_IDLE)
getAI().setIntention(CtrlIntention.AI_INTENTION_ACTIVE);
// Notify the L2Attackable AI with EVT_ATTACKED
if (damage > 0)
getAI().notifyEvent(CtrlEvent.EVT_ATTACKED, attacker);
try {
if (attacker instanceof L2PcInstance || attacker instanceof L2SummonInstance)
{
L2PcInstance player = attacker instanceof L2PcInstance?(L2PcInstance)attacker:((L2SummonInstance)attacker).getOwner();
QuestState[] quests = player.getQuestsForAttacks(this);
if (quests != null)
{
for (QuestState qs : quests)
qs.getQuest().notifyAttack(this, qs);
}
}
}
catch (Exception e) { _log.log(Level.SEVERE, "", e); }
}
/**
* Return the most hated L2Character of the L2Attackable _aggroList.
*/
public L2Character getMostHated()
{
if (_aggroList == null || isAlikeDead())
return null;
L2Character mostHated = null;
int maxHate = 0;
// Go through the aggroList of the L2Attackable
synchronized(_aggroList)
{
if (_aggroList == null || _aggroList.size() == 0)
return null;
for (AggroInfo ai : _aggroList.values())
{
if (ai == null)
continue;
if (ai.attacker.isAlikeDead() || !getKnownList().knowsObject(ai.attacker) ||!ai.attacker.isVisible())
ai.hate = 0;
if (ai.hate > maxHate)
{
mostHated = ai.attacker;
maxHate = ai.hate;
}
}
}
return mostHated;
}
/**
* Return the hate level of the L2Attackable against this L2Character contained in _aggroList.
*
* @param target The L2Character whose hate level must be returned
*
*/
public int getHating(L2Character target)
{
if (_aggroList == null)
return 0;
AggroInfo ai = _aggroList.get(target);
if (ai == null)
return 0;
if (!ai.attacker.isVisible())
{
_aggroList.remove(target);
return 0;
}
if (ai.attacker.isAlikeDead())
{
ai.hate = 0;
return 0;
}
return ai.hate;
}
/**
* Calculates quantity of items for specific drop acording to current situation
*
* @param drop The L2DropData count is being calculated for
* @param lastAttacker The L2PcInstance that has killed the L2Attackable
* @param deepBlueDrop Factor to divide the drop chance
* @param levelModifier level modifier in %'s (will be subtracted from drop chance)
*/
private int calculateDropCount(L2PcInstance lastAttacker, L2DropData drop, int levelModifier)
{
// Roll the dice.. between 0 and MAX_CHANCE (=1000000)
int roll = Rnd.get(1, L2DropData.MAX_CHANCE);
float rate = (drop.isSweep()? Config.RATE_DROP_SPOIL:Config.RATE_DROP_ITEMS);
// Get default drop chance
float dropChance = drop.getChance() * rate;
int deepBlueDrop = 1;
if (Config.DEEPBLUE_DROP_RULES)
{
if (levelModifier > 0)
{
// We should multiply by the server's drop rate, so we always get a low chance of drop for deep blue mobs.
// NOTE: This is valid only for adena drops! Others drops will still obey server's rate
deepBlueDrop = 3;
if (drop.getItemId() == 57) deepBlueDrop *= (int)Config.RATE_DROP_ITEMS;
}
}
// Check if we should apply our maths so deep blue mobs will not drop that easy
if (Config.DEEPBLUE_DROP_RULES) dropChance = ((drop.getChance() - ((drop.getChance() * levelModifier)/100)) * rate / deepBlueDrop);
// Round drop chance
dropChance = Math.round(dropChance);
// Set our limits for chance of drop
if (dropChance < 1) dropChance = 1;
if (drop.getItemId() == 57 && dropChance > L2DropData.MAX_CHANCE) dropChance = L2DropData.MAX_CHANCE; // If item is adena, dont drop multiple time
int itemCount = 0;
// Check if the Item must be dropped
while (roll <= dropChance)
{
// Get min and max Item quantity that can be dropped in one time
int min = drop.getMinDrop();
int max = drop.getMaxDrop();
// Get the item quantity dropped
if (min < max)
itemCount += Rnd.get(min, max);
else if (min == max)
itemCount += min;
else
itemCount++;
// Calculate the Adena reward with the RATE_DROP_ADENA
if (drop.getItemId() == 57) itemCount *= Config.RATE_DROP_ADENA;
// Prepare for next iteration if dropChance > L2DropData.MAX_CHANCE
dropChance -= L2DropData.MAX_CHANCE;
}
if (itemCount == 0 && Config.DEBUG) _log.fine("Roll produced 0 items to drop...");
return itemCount;
}
/**
* Calculates the level modifier for drop
*
* @param lastAttacker The L2PcInstance that has killed the L2Attackable
*/
private int calculateLevelModifierForDrop(L2PcInstance lastAttacker)
{
if (Config.DEEPBLUE_DROP_RULES)
{
int highestLevel = lastAttacker.getLevel();
// Check to prevent very high level player to nearly kill mob and let low level player do the last hit.
if (getAttackByList() != null && getAttackByList().size() > 0)
{
for (L2Character atkChar: getAttackByList())
if (atkChar != null && atkChar.getLevel() > highestLevel) highestLevel = atkChar.getLevel();
}
// According to official data (Prima), deep blue mobs are 9 or more levels below players
if (highestLevel - 9 >= getLevel()) return ((highestLevel - (getLevel() + 8)) * 9);
}
return 0;
}
private void dropItem(L2PcInstance lastAttacker, int itemId, int itemCount)
{
L2ItemInstance dropit;
_rand = new Random();
for (int i = 1; i <= itemCount; i++)
{
dropit = ItemTable.getInstance().createItem(itemId);
// Set the Item quantity dropped if L2ItemInstance is stackable
if (dropit.isStackable())
{
i = itemCount; // Set so loop won't happent again
dropit.setCount(itemCount); // Set item count
}
if (Config.DEBUG) _log.fine("Item id to drop: " + itemId + " amount: " + dropit.getCount());
if(this instanceof L2RaidBossInstance)
{
SystemMessage sm = new SystemMessage(SystemMessage.S1_DIED_DROPPED_S3_S2);
sm.addString(getName());
sm.addNumber(dropit.getCount());
sm.addItemName(itemId);
broadcastPacket(sm);
}
// Check if the autoLoot mode is active
if (Config.AUTO_LOOT)
lastAttacker.doAutoLoot(dropit); // Give this or these Item(s) to the L2PcInstance that has killed the L2Attackable
else
{
int dropConstant;
int randDropLim = 70;
int randPlusMin = 1;
dropConstant = _rand.nextInt(randDropLim);
//randomize +/-
randPlusMin = _rand.nextInt(2);
if ( randPlusMin == 1 ) dropConstant *= -1;
int newX = this.getX() + (int)Math.round(dropConstant);
dropConstant = _rand.nextInt(randDropLim);
//randomize +/-
randPlusMin = _rand.nextInt(2);
if ( randPlusMin == 1 ) dropConstant *= -1;
int newY = this.getY() + (int)Math.round(dropConstant);
// Init the dropped L2ItemInstance and add it in the world as a visible object at the position where mob was last
dropit.dropMe(this, newX, newY, this.getZ());
// Add drop to auto destroy item task
if (Config.AUTODESTROY_ITEM_AFTER > 0) ItemsAutoDestroy.getInstance().addItem(dropit);
}
}
}
/**
* Manage Special Events drops created by GM for a defined period.
*
* Concept :
* During a Special Event all L2Attackable can drop extra Items.
* Those extra Items are defined in the table allNpcDateDrops of the EventDroplist.
* Each Special Event has a start and end date to stop to drop extra Items automaticaly.
*
* Actions : If an extra drop must be generated
* Get an Item Identifier (random) from the DateDrop Item table of this Event
* Get the Item quantity dropped (random)
* Create this or these L2ItemInstance corresponding to this Item Identifier
* If the autoLoot mode is actif and if the L2Character that has killed the L2Attackable is a L2PcInstance, give this or these Item(s) to the L2PcInstance that has killed the L2Attackable
* If the autoLoot mode isn't actif or if the L2Character that has killed the L2Attackable is not a L2PcInstance, add this or these Item(s) in the world as a visible object at the position where mob was last
*
* @param lastAttacker The L2Character that has killed the L2Attackable
*/
public void doEventDrop(L2Character lastAttacker)
{
L2PcInstance player = null;
if (lastAttacker instanceof L2PcInstance)
player = (L2PcInstance)lastAttacker;
else if (lastAttacker instanceof L2Summon)
player = ((L2Summon)lastAttacker).getOwner();
if (player == null) return; // Don't drop anything if the last attacker or ownere isn't L2PcInstance
if (player.getLevel() - getLevel() > 9)
return;
// Go through DateDrop of EventDroplist allNpcDateDrops within the date range
int itemCount;
int max;
int min;
for (DateDrop drop : EventDroplist.getInstance().getAllDrops())
{
if (Rnd.get(1, L2DropData.MAX_CHANCE) < drop.chance)
{
// Get min and max Item quantity that can be dropped in one time
max = drop.max;
min = drop.min;
// Get the item quantity dropped
itemCount = 0;
if (min < max)
itemCount += Rnd.get(min, max);
else if (min == max)
itemCount += min;
else
itemCount++;
dropItem(player, drop.items[Rnd.get(0, drop.items.length - 1)], itemCount);
}
}
}
/**
* Manage Base, Quests and Special Events drops of L2Attackable (called by calculateRewards).
*
* Concept :
* During a Special Event all L2Attackable can drop extra Items.
* Those extra Items are defined in the table allNpcDateDrops of the EventDroplist.
* Each Special Event has a start and end date to stop to drop extra Items automaticaly.
*
* Actions :
* Manage drop of Special Events created by GM for a defined period
* Get all possible drops of this L2Attackable from L2NpcTemplate and add it Quest drops
* For each possible drops (base + quests), calculate which one must be dropped (random)
* Get each Item quantity dropped (random)
* Create this or these L2ItemInstance corresponding to each Item Identifier dropped
* If the autoLoot mode is actif and if the L2Character that has killed the L2Attackable is a L2PcInstance, give this or these Item(s) to the L2PcInstance that has killed the L2Attackable
* If the autoLoot mode isn't actif or if the L2Character that has killed the L2Attackable is not a L2PcInstance, add this or these Item(s) in the world as a visible object at the position where mob was last
*
* @param lastAttacker The L2Character that has killed the L2Attackable
*/
public void doItemDrop(L2Character lastAttacker)
{
L2PcInstance player = null;
if (lastAttacker instanceof L2PcInstance)
player = (L2PcInstance)lastAttacker;
else if (lastAttacker instanceof L2Summon)
player = ((L2Summon)lastAttacker).getOwner();
if (player == null) return; // Don't drop anything if the last attacker or ownere isn't L2PcInstance
int levelModifier = calculateLevelModifierForDrop(player);; // level modifier in %'s (will be subtracted from drop chance)
// Manage drop of Special Events created by GM for a defined period
doEventDrop(lastAttacker);
// Create a table containing all possible drops of this L2Attackable from L2NpcTemplate
List drops = new FastList();
drops.addAll(getTemplate().getDropData());
if (Config.DEBUG) _log.finer("this npc has "+drops.size()+" drops defined");
// Add Quest drops to the table containing all possible drops of this L2Attackable
player.fillQuestDrops(this, drops);
// Go Throw all possible drops (base + quests) of this L2Attackable
for (L2DropData drop : drops)
{
if (drop == null) continue;
// If it's a sweep drop, it will not appear on the ground
if (drop.isSweep()) continue;
dropItem(player, drop.getItemId(), calculateDropCount(player, drop, levelModifier));
}
}
/**
* Manage Sweep drops of L2Attackable.
*
* Actions :
* Get all possible drops of this L2Attackable from L2NpcTemplate
* For each possible drops (base including sweep), calculate which one can is spoiled (random)
* Get each Item spoiled quantity (random)
* Create this or these L2ItemInstance corresponding to each Item Identifier spoiled
* Add each of those L2ItemInstance to the table _sweepItems of this L2Attackable containing all Items that can be spoiled
*
* @param lastAttacker The L2Character that has killed the L2Attackable
*/
public void doSweepDrop(L2Character lastAttacker)
{
L2PcInstance player = null;
if (lastAttacker instanceof L2PcInstance)
player = (L2PcInstance)lastAttacker;
else if (lastAttacker instanceof L2Summon)
player = ((L2Summon)lastAttacker).getOwner();
if (player == null) return; // Don't drop anything if the last attacker or ownere isn't L2PcInstance
int levelModifier = calculateLevelModifierForDrop(player);; // level modifier in %'s (will be subtracted from drop chance)
// Create a table containing all possible drops of this L2Attackable from L2NpcTemplate
List drops = getTemplate().getDropData();
if (Config.DEBUG) _log.finer("this npc has "+drops.size()+" drops defined");
// Create a table that will contain all Items that can be spoiled
List spoiled = new FastList();
// Go Throw all possible drops (base including sweep) of this L2Attackable
L2ItemInstance dropit;
int itemCount;
for (L2DropData drop: drops)
{
if (drop == null) continue;
// If it's not a sweep drop, it will not appear on the ground only drop adena if seeded with low-grade seed
if (!drop.isSweep() || (isSeeded() && !isSeededHigh() && drop.getItemId() != 57))
continue;
// Calculates Item drop count with current rates...
itemCount = calculateDropCount(player, drop, levelModifier);
for (int i = 1; i <= itemCount; i++)
{
dropit = ItemTable.getInstance().createItem(drop.getItemId());
// Set the Item quantity dropped if L2ItemInstance is stackable
if (dropit.isStackable())
{
i = itemCount; // Set so loop won't happent again
dropit.setCount(itemCount); // Set item count
}
spoiled.add(dropit);
if (Config.DEBUG) _log.fine("Item id to spoil: " + drop.getItemId() + " amount: " + dropit.getCount());
}
}
// Set the table _sweepItems of this L2Attackable
if (spoiled.size() > 0) _sweepItems = spoiled.toArray(new L2ItemInstance[spoiled.size()]);
}
/**
* Return the active weapon of this L2Attackable (= null).
*/
public L2ItemInstance getActiveWeapon()
{
return null;
}
/**
* Return True if the _aggroList of this L2Attackable is Empty.
*/
public boolean noTarget()
{
return _aggroList==null || _aggroList.isEmpty();
}
/**
* Return True if the _aggroList of this L2Attackable contains the L2Character.
*
* @param player The L2Character searched in the _aggroList of the L2Attackable
*
*/
public boolean containsTarget(L2Character player)
{
if (_aggroList == null)
return false;
return _aggroList.containsKey(player);
}
/**
* Clear the _aggroList of the L2Attackable.
*/
public void clearAggroList()
{
_aggroList = null;
}
/**
* Return True if a Dwarf use Sweep on the L2Attackable and if item can be spoiled.
*/
public boolean isSweepActive()
{
return _sweepItems != null;
}
/**
* Return table containing all L2ItemInstance that can be spoiled.
*/
public synchronized L2ItemInstance[] takeSweep()
{
L2ItemInstance[] sweep = _sweepItems;
_sweepItems = null;
return sweep;
}
/**
* Activate the absorbed soul condition on the L2Attackable.
*/
public void absorbSoul()
{
_absorbed = true;
}
/**
* Return True if the L2Attackable had his soul absorbed.
*/
public boolean isAbsorbed()
{
return _absorbed;
}
/**
* Adds an attacker that successfully absorbed the soul of this L2Attackable into the _absorbersList.
*
* params: attacker - a valid L2PcInstance
* condition - an integer indicating the event when mob dies. This should be:
* = 0 - "the crystal scatters";
* = 1 - "the crystal failed to absorb. nothing happens";
* = 2 - "the crystal resonates because you got more than 1 crystal on you";
* = 3 - "the crystal cannot absorb the soul because the mob level is too low";
* = 4 - "the crystal successfuly absorbed the soul";
*/
public void addAbsorber(L2PcInstance attacker, int crystalId)
{
// This just works for targets like L2MonsterInstance
if (!(this instanceof L2MonsterInstance))
return;
// The attacker must not be null
if (attacker == null)
return;
// This L2Attackable must be of one type in the _absorbingMOBS_levelXX tables.
// OBS: This is done so to avoid triggering the absorbed conditions for mobs that can't be absorbed.
boolean validTarget = false;
for (int mobId : _absorbingMOBS_level4)
{
if (getNpcId() == mobId)
{
validTarget = true;
break;
}
}
if (!validTarget)
{
for (int mobId : _absorbingMOBS_level8)
{
if (getNpcId() == mobId)
{
validTarget = true;
break;
}
}
}
if (!validTarget)
{
for (int mobId : _absorbingMOBS_level10)
{
if (getNpcId() == mobId)
{
validTarget = true;
break;
}
}
}
if (!validTarget)
{
for (int mobId : _absorbingMOBS_level12)
{
if (getNpcId() == mobId)
{
validTarget = true;
break;
}
}
}
if (!validTarget)
return;
// If we have no _absorbersList initiated, do it
AbsorberInfo ai = null;
if (_absorbersList == null)
{
_absorbersList = Collections.synchronizedMap(new WeakHashMap());
}
else
{
ai = _absorbersList.get(attacker);
}
// If the L2Character attacker isn't already in the _absorbersList of this L2Attackable, add it
if (ai == null)
{
ai = new AbsorberInfo(attacker, crystalId, getCurrentHp());
_absorbersList.put(attacker, ai);
}
else
{
ai.absorber = attacker;
ai.crystalId = crystalId;
ai.absorbedHP = getCurrentHp();
}
// Set this L2Attackable as absorbed
absorbSoul();
}
/**
* Calculate the leveling chance of Soul Crystals based on the attacker that killed this L2Attackable
*
* @param attacker The player that last hitted (killed) this L2Attackable
*
*/
private void levelSoulCrystals(L2Character attacker)
{
// Only L2PcInstance can absorb a soul
if (!(attacker instanceof L2PcInstance))
{
_absorbed = false;
_absorbersList = null;
return;
}
// Init some useful vars
boolean success = false;
boolean levelPartyCrystals = false;
boolean canIncreaseCrystal = true;
int thisMobId = getNpcId();
L2PcInstance killer = (L2PcInstance)attacker;
// Check if this L2Attackable isn't within any of the groups of mobs that can be absorbed
int minCrystalLevel = 0;
int maxCrystalLevel = 0;
for (int mobId : _absorbingMOBS_level4) {
if (thisMobId == mobId) {
maxCrystalLevel = 4;
success = true;
break;
}
}
if (!success) {
for (int mobId : _absorbingMOBS_level8) {
if (thisMobId == mobId) {
maxCrystalLevel = 8;
success = true;
break;
}
}
}
if (!success) {
for (int mobId : _absorbingMOBS_level10) {
if (thisMobId == mobId) {
maxCrystalLevel = 10;
success = true;
break;
}
}
}
if (!success) {
for (int mobId : _absorbingMOBS_level12) {
if (thisMobId == mobId) {
minCrystalLevel = 10;
maxCrystalLevel = 12;
success = true;
levelPartyCrystals = true;
break;
}
}
}
// If this is not a valid L2Attackable, clears the _absorbersList and just return
if (!success) {
_absorbed = false;
_absorbersList = null;
return;
}
// If this mob is a boss, then skip some checkings
success = true;
if (!levelPartyCrystals)
{
// Fail if this L2Attackable isn't absorbed or there's no one in its _absorbersList
if (!isAbsorbed() || _absorbersList == null)
{
_absorbed = false;
_absorbersList = null;
return;
}
// Fail if the killer isn't in the _absorbersList of this L2Attackable and mob is not boss
AbsorberInfo ai = _absorbersList.get(killer);
if (ai == null || ai.absorber.getObjectId() != killer.getObjectId())
success = false;
// Check if the soul crystal was used when HP of this L2Attackable wasn't higher than half of it
if (ai != null && ai.absorbedHP > (getMaxHp()/2))
success = false;
if (!success) {
_absorbed = false;
_absorbersList = null;
return;
}
}
// Init some more info now
Random _rnd = new Random();
int dice = _rnd.nextInt(100);
int crystalId = 0;
int oldCrystalId = 0;
int newCrystalId = 0;
int crystalOffset = 0;
int crystalsCount = 0;
SystemMessage sm = new SystemMessage(614);
success = false;
// Now we got four choices:
// 1- The Monster level is too low for the crystal. Nothing happens.
// 2- Everything is correct, but it failed. Nothing happens. (57.5%)
// 3- Everything is correct, but it failed. The crystal scatters. A sound event is played. (10%)
// 4- Everything is correct, the crystal level up. A sound event is played. (32.5%)
List players = new FastList();
if (levelPartyCrystals && killer.isInParty())
{
players = killer.getParty().getPartyMembers();
}
else
{
players.add(killer);
}
for (L2PcInstance player : players)
{
// Check how many soul crystals the player has in his inventory and which soul crystal he has
canIncreaseCrystal = true;
success = true;
final L2ItemInstance[] inv = player.getInventory().getItems();
for (int index = 0; index < inv.length; index++)
{
final L2ItemInstance item = inv[index];
if ( (((item.getItemId() >= _REDCRYSTAL_OFFSET) || (item.getItemId() >= _GREENCRYSTAL_OFFSET) || (item.getItemId() >= _BLUECRYSTAL_OFFSET)) &&
((item.getItemId() <= _REDCRYSTAL_OFFSET+10) || (item.getItemId() <= _GREENCRYSTAL_OFFSET+10) || (item.getItemId() <= _BLUECRYSTAL_OFFSET+10))) ||
(item.getItemId() == _REDCRYSTAL_LVL11) || (item.getItemId() == _BLUECRYSTAL_LVL11) || (item.getItemId() == _GREENCRYSTAL_LVL11) ||
(item.getItemId() == _REDCRYSTAL_LVL12) || (item.getItemId() == _BLUECRYSTAL_LVL12) || (item.getItemId() == _GREENCRYSTAL_LVL12) )
{
crystalsCount++;
if (crystalsCount > 1)
{
success = false;
break; // break the "findCrystals" loop, as we already found more than one crystal.
}
crystalId = item.getItemId();
crystalOffset = 0;
for (int crystalLevel = 0; crystalLevel <= _MAX_CRYSTALS_LEVEL; crystalLevel++)
{
// Get a crystal offset to calculate the new crystal ID
if (crystalId == (_REDCRYSTAL_OFFSET + crystalLevel)) crystalOffset = _REDCRYSTAL_OFFSET;
if (crystalId == (_GREENCRYSTAL_OFFSET + crystalLevel)) crystalOffset = _GREENCRYSTAL_OFFSET;
if (crystalId == (_BLUECRYSTAL_OFFSET + crystalLevel)) crystalOffset = _BLUECRYSTAL_OFFSET;
if (crystalLevel > 9)
{
if (crystalId == (_REDCRYSTAL_OFFSET+10)) crystalOffset = _REDCRYSTAL_LVL11 - (crystalLevel + 1);
if (crystalId == (_GREENCRYSTAL_OFFSET+10)) crystalOffset = _GREENCRYSTAL_LVL11 - (crystalLevel + 1);
if (crystalId == (_BLUECRYSTAL_OFFSET+10)) crystalOffset = _BLUECRYSTAL_LVL11 - (crystalLevel + 1);
if (crystalId == (_REDCRYSTAL_LVL11)) crystalOffset = _REDCRYSTAL_LVL12 - (crystalLevel + 1);
if (crystalId == (_GREENCRYSTAL_LVL11)) crystalOffset = _GREENCRYSTAL_LVL12 - (crystalLevel + 1);
if (crystalId == (_BLUECRYSTAL_LVL11)) crystalOffset = _BLUECRYSTAL_LVL12 - (crystalLevel + 1);
}
// If the crystal level is way too high for this mob, say that we can't increase it
if ((crystalLevel >= minCrystalLevel) && (crystalLevel < maxCrystalLevel))
{
canIncreaseCrystal = true;
}
else
{
canIncreaseCrystal = false;
}
// Define crystals' IDs based on the crystalOffset found
if (crystalOffset > 0)
{
oldCrystalId = crystalId;
newCrystalId = (crystalOffset + crystalLevel) + 1;
break; // Break the "findLevel" loop, as we already got the crystal Level.
}
}
}
}
// The player has no crystals at all, reset our control vars and skip this player
if (crystalsCount < 1)
{
oldCrystalId = 0;
newCrystalId = 0;
crystalOffset = 0;
crystalsCount = 0;
continue; // The player doesn't have any crystals with him. Get to the next player.
}
// The player has more than one soul crystal with him, the crystal resonates and we skip this player
if (!success)
{
sm.addString("The soul crystal resonated.");
player.sendPacket(new PlaySound("ItemSound2.broken_key"));
player.sendPacket(sm);
oldCrystalId = 0;
newCrystalId = 0;
crystalOffset = 0;
crystalsCount = 0;
continue; // The player failed to increase his crystal as he has more than one crystal.
}
// The soul crystal stage of the player is way too high, refuse to increase it
if (!canIncreaseCrystal)
{
sm.addString("The soul crystal has refused to absorb the soul.");
player.sendPacket(sm);
oldCrystalId = 0;
newCrystalId = 0;
crystalOffset = 0;
crystalsCount = 0;
continue; // The player failed to increase his crystal cuz mob is wrong for his crystal level.
}
// If the killer succeeds or it is a boss mob, level up the crystal
if ((dice < _LEVEL_CHANCE) || levelPartyCrystals)
{
final L2ItemInstance oldCrystal = player.getInventory().getItemByItemId(oldCrystalId);
final L2ItemInstance newCrystal = ItemTable.getInstance().createItem(newCrystalId);
final SystemMessage sms = new SystemMessage(SystemMessage.EARNED_ITEM);
// Add new crystal to the killer's inventory
player.getInventory().addItem(newCrystal);
// Remove old crystal from the killer's inventory
player.removeItemFromInventory(oldCrystal, 1);
// Send a sound event and text message to the player
player.sendPacket(new PlaySound("ItemSound.quest_itemget"));
sms.addItemName(newCrystalId);
player.sendPacket(sms);
// Send Server->Client packets to notify the killer and update his Inventory
player.sendPacket(new ItemList(player, false));
}
else if ((dice >= 100.0 - _BREAK_CHANCE) && !levelPartyCrystals)
{
// Remove old crystal from the killer's inventory
final L2ItemInstance oldCrystal = player.getInventory().getItemByItemId(oldCrystalId);
killer.removeItemFromInventory(oldCrystal, 1);
killer.sendPacket(new PlaySound("ItemSound3.sys_enchant_failed"));
sm.addString("The soul crystal scattered itself.");
killer.sendPacket(sm);
_absorbed = false;
_absorbersList = null;
return;
}
else
{
sm.addString("The soul crystal has failed to absorb the soul.");
player.sendPacket(sm);
}
}
}
/**
* Calculate the Experience and SP to distribute to attacker (L2PcInstance, L2SummonInstance or L2Party) of the L2Attackable.
*
* @param diff The difference of level between attacker (L2PcInstance, L2SummonInstance or L2Party) and the L2Attackable
* @param damage The damages given by the attacker (L2PcInstance, L2SummonInstance or L2Party)
*
*/
private int[] calculateExpAndSp(int diff, int damage)
{
int xp;
int sp;
if (Config.ALT_GAME_EXPONENT_XP != 0)
xp = (int)((double)getExpReward() * damage / getMaxHp() * Math.pow(2., -diff / Config.ALT_GAME_EXPONENT_XP));
else xp = getExpReward() * damage / getMaxHp();
if (Config.ALT_GAME_EXPONENT_SP != 0)
sp = (int)((double)getSpReward() * damage / getMaxHp() * Math.pow(2., -diff / Config.ALT_GAME_EXPONENT_SP));
else sp = getSpReward() * damage / getMaxHp();
if (Config.ALT_GAME_EXPONENT_XP == 0 && Config.ALT_GAME_EXPONENT_SP == 0)
{
// deep blue mob, is more than 8 levels below attacker lvl
if (diff > 8)
{
xp = 0;
sp = 0;
}
// green or light blue mob, is 6 to 8 levels below attacker lvl
else if (diff > 5)
{
xp -= diff * xp / 10;
sp -= diff * sp / 10;
}
if (xp <= 0)
{
xp = 0;
sp = 0;
}
else if (sp <= 0)
{
sp = 0;
}
}
int[] tmp = { (int)xp, (int)sp };
return tmp;
}
/**
* Return True.
*/
public boolean isAttackable()
{
return true;
}
@Override
public void OnSpawn()
{
// Clear mob spoil,seed
setSpoil(false);
_sweepItems = null;
_absorbed = false;
_absorbersList = null;
}
public synchronized L2ItemInstance[] takeHarvest()
{
L2ItemInstance[] harvest = _harvestItems;
_harvestItems = null;
return harvest;
}
public void setSeeded(int id, int seederLvl)
{
_seeded = true;
_seedType = id;
int count = 1;
int diff = (getLevel() - seederLvl - 1);
// hi-lvl mobs bonus
if (diff > 0 && diff < 5)//Config.MANOR_HARVEST_DIFF_BONUS)
{
Random rnd = new Random();
count += rnd.nextInt(diff);
}
List harvested = new FastList();
for (int i = 0; i < count; i++)
{
harvested.add(ItemTable.getInstance().createItem(
L2Manor.getInstance().getCropType(_seedType)));
}
_harvestItems = harvested.toArray(new L2ItemInstance[harvested.size()]);
}
public boolean isSeeded()
{
return _seeded;
}
private boolean isSeededHigh()
{
return (_seedType < 5650); // low-grade seeds has id's below 5650
}
}