Examples with MapleMonster server.life.MapleMonster used on opensource projects

Example 26 with MapleMonster

use of server.life.MapleMonster in project HeavenMS by ronancpl.

the class TakeDamageHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    List<MapleCharacter> banishPlayers = new ArrayList<>();
    MapleCharacter chr = c.getPlayer();
    slea.readInt();
    byte damagefrom = slea.readByte();
    // Element
    slea.readByte();
    int damage = slea.readInt();
    int oid = 0, monsteridfrom = 0, pgmr = 0, direction = 0;
    int pos_x = 0, pos_y = 0, fake = 0;
    boolean is_pgmr = false, is_pg = true, is_deadly = false;
    int mpattack = 0;
    MapleMonster attacker = null;
    final MapleMap map = chr.getMap();
    if (damagefrom != -3 && damagefrom != -4) {
        monsteridfrom = slea.readInt();
        oid = slea.readInt();
        try {
            MapleMapObject mmo = map.getMapObject(oid);
            if (mmo instanceof MapleMonster) {
                attacker = (MapleMonster) mmo;
                if (attacker.getId() != monsteridfrom) {
                    attacker = null;
                }
            }
            if (attacker != null) {
                List<loseItem> loseItems;
                if (attacker.isBuffed(MonsterStatus.NEUTRALISE)) {
                    return;
                }
                if (damage > 0) {
                    MapleMonster assaulter = map.getMonsterById(monsteridfrom);
                    if (assaulter != null) {
                        loseItems = assaulter.getStats().loseItem();
                        if (loseItems != null) {
                            MapleInventoryType type;
                            final int playerpos = chr.getPosition().x;
                            byte d = 1;
                            Point pos = new Point(0, chr.getPosition().y);
                            for (loseItem loseItem : loseItems) {
                                type = ItemConstants.getInventoryType(loseItem.getId());
                                for (byte b = 0; b < loseItem.getX(); b++) {
                                    // LOL?
                                    if (Randomizer.nextInt(101) >= loseItem.getChance()) {
                                        if (chr.haveItem(loseItem.getId())) {
                                            pos.x = (int) (playerpos + ((d % 2 == 0) ? (25 * (d + 1) / 2) : -(25 * (d / 2))));
                                            MapleInventoryManipulator.removeById(c, type, loseItem.getId(), 1, false, false);
                                            map.spawnItemDrop(chr, chr, new Item(loseItem.getId(), (short) 0, (short) 1), map.calcDropPos(pos, chr.getPosition()), true, true);
                                            d++;
                                        } else {
                                            break;
                                        }
                                    }
                                }
                            }
                            map.removeMapObject(attacker);
                        }
                    }
                }
            } else {
                return;
            }
        } catch (ClassCastException e) {
            // this happens due to mob on last map damaging player just before changing maps
            e.printStackTrace();
            FilePrinter.printError(FilePrinter.EXCEPTION_CAUGHT, "Attacker is not a mob-type, rather is a " + map.getMapObject(oid).getClass().getName() + " entity.");
            return;
        }
        direction = slea.readByte();
    }
    if (damagefrom != -1 && damagefrom != -2 && attacker != null) {
        MobAttackInfo attackInfo = MobAttackInfoFactory.getMobAttackInfo(attacker, damagefrom);
        if (attackInfo != null) {
            if (attackInfo.isDeadlyAttack()) {
                mpattack = chr.getMp() - 1;
                is_deadly = true;
            }
            mpattack += attackInfo.getMpBurn();
            MobSkill mobSkill = MobSkillFactory.getMobSkill(attackInfo.getDiseaseSkill(), attackInfo.getDiseaseLevel());
            if (mobSkill != null && damage > 0) {
                mobSkill.applyEffect(chr, attacker, false, banishPlayers);
            }
            attacker.setMp(attacker.getMp() - attackInfo.getMpCon());
            if (chr.getBuffedValue(MapleBuffStat.MANA_REFLECTION) != null && damage > 0 && !attacker.isBoss()) {
                int jobid = chr.getJob().getId();
                if (jobid == 212 || jobid == 222 || jobid == 232) {
                    int id = jobid * 10000 + 1002;
                    Skill manaReflectSkill = SkillFactory.getSkill(id);
                    if (chr.isBuffFrom(MapleBuffStat.MANA_REFLECTION, manaReflectSkill) && chr.getSkillLevel(manaReflectSkill) > 0 && manaReflectSkill.getEffect(chr.getSkillLevel(manaReflectSkill)).makeChanceResult()) {
                        int bouncedamage = (damage * manaReflectSkill.getEffect(chr.getSkillLevel(manaReflectSkill)).getX() / 100);
                        if (bouncedamage > attacker.getMaxHp() / 5) {
                            bouncedamage = attacker.getMaxHp() / 5;
                        }
                        map.damageMonster(chr, attacker, bouncedamage);
                        map.broadcastMessage(chr, MaplePacketCreator.damageMonster(oid, bouncedamage), true);
                        chr.getClient().announce(MaplePacketCreator.showOwnBuffEffect(id, 5));
                        map.broadcastMessage(chr, MaplePacketCreator.showBuffeffect(chr.getId(), id, 5), false);
                    }
                }
            }
        }
    }
    if (damage == -1) {
        fake = 4020002 + (chr.getJob().getId() / 10 - 40) * 100000;
    }
    // in dojo player cannot use pot, so deadly attacks should be turned off as well
    if (is_deadly && chr.getMap().isDojoMap() && !ServerConstants.USE_DEADLY_DOJO) {
        damage = 0;
        mpattack = 0;
    }
    if (damage == 0) {
        chr.getAutobanManager().addMiss();
    } else {
        chr.getAutobanManager().resetMisses();
    }
    if (damage > 0 && !chr.isHidden()) {
        if (attacker != null && damagefrom == -1 && chr.getBuffedValue(MapleBuffStat.POWERGUARD) != null) {
            // PG works on bosses, but only at half of the rate.
            int bouncedamage = (int) (damage * (chr.getBuffedValue(MapleBuffStat.POWERGUARD).doubleValue() / (attacker.isBoss() ? 200 : 100)));
            bouncedamage = Math.min(bouncedamage, attacker.getMaxHp() / 10);
            damage -= bouncedamage;
            map.damageMonster(chr, attacker, bouncedamage);
            map.broadcastMessage(chr, MaplePacketCreator.damageMonster(oid, bouncedamage), false, true);
            chr.checkMonsterAggro(attacker);
        }
        if (attacker != null && damagefrom == -1 && chr.getBuffedValue(MapleBuffStat.BODY_PRESSURE) != null) {
            Skill skill = SkillFactory.getSkill(Aran.BODY_PRESSURE);
            final MapleStatEffect eff = skill.getEffect(chr.getSkillLevel(skill));
            if (!attacker.alreadyBuffedStats().contains(MonsterStatus.NEUTRALISE)) {
                if (!attacker.isBoss() && eff.makeChanceResult()) {
                    attacker.applyStatus(chr, new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.NEUTRALISE, 1), skill, null, false), false, (eff.getDuration() / 10) * 2, false);
                }
            }
        }
        if (damagefrom != -3 && damagefrom != -4) {
            int achilles = 0;
            Skill achilles1 = null;
            int jobid = chr.getJob().getId();
            if (jobid < 200 && jobid % 10 == 2) {
                achilles1 = SkillFactory.getSkill(jobid * 10000 + (jobid == 112 ? 4 : 5));
                achilles = chr.getSkillLevel(achilles1);
            }
            if (achilles != 0 && achilles1 != null) {
                damage *= (achilles1.getEffect(achilles).getX() / 1000.0);
            }
        }
        Integer mesoguard = chr.getBuffedValue(MapleBuffStat.MESOGUARD);
        if (chr.getBuffedValue(MapleBuffStat.MAGIC_GUARD) != null && mpattack == 0) {
            int mploss = (int) (damage * (chr.getBuffedValue(MapleBuffStat.MAGIC_GUARD).doubleValue() / 100.0));
            int hploss = damage - mploss;
            int curmp = chr.getMp();
            if (mploss > curmp) {
                hploss += mploss - curmp;
                mploss = curmp;
            }
            chr.addMPHP(-hploss, -mploss);
        } else if (mesoguard != null) {
            damage = Math.round(damage / 2);
            int mesoloss = (int) (damage * (mesoguard.doubleValue() / 100.0));
            if (chr.getMeso() < mesoloss) {
                chr.gainMeso(-chr.getMeso(), false);
                chr.cancelBuffStats(MapleBuffStat.MESOGUARD);
            } else {
                chr.gainMeso(-mesoloss, false);
            }
            chr.addMPHP(-damage, -mpattack);
        } else {
            if (chr.getBuffedValue(MapleBuffStat.MONSTER_RIDING) != null) {
                if (chr.getBuffedValue(MapleBuffStat.MONSTER_RIDING).intValue() == Corsair.BATTLE_SHIP) {
                    chr.decreaseBattleshipHp(damage);
                }
            }
            chr.addMPHP(-damage, -mpattack);
        }
    }
    if (!chr.isHidden()) {
        map.broadcastMessage(chr, MaplePacketCreator.damagePlayer(damagefrom, monsteridfrom, chr.getId(), damage, fake, direction, is_pgmr, pgmr, is_pg, oid, pos_x, pos_y), false);
        chr.checkBerserk(true);
    } else {
        map.broadcastGMMessage(chr, MaplePacketCreator.damagePlayer(damagefrom, monsteridfrom, chr.getId(), damage, fake, direction, is_pgmr, pgmr, is_pg, oid, pos_x, pos_y), false);
        chr.checkBerserk(false);
    }
    if (GameConstants.isDojo(map.getId())) {
        chr.setDojoEnergy(chr.getDojoEnergy() + ServerConstants.DOJO_ENERGY_DMG);
        c.announce(MaplePacketCreator.getEnergy("energy", chr.getDojoEnergy()));
    }
    for (MapleCharacter player : banishPlayers) {
        // chill, if this list ever gets non-empty an attacker does exist, trust me :)
        player.changeMapBanish(attacker.getBanish().getMap(), attacker.getBanish().getPortal(), attacker.getBanish().getMsg());
    }
}

Example 27 with MapleMonster

use of server.life.MapleMonster in project HeavenMS by ronancpl.

the class UseCatchItemHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    MapleCharacter chr = c.getPlayer();
    AutobanManager abm = chr.getAutobanManager();
    abm.setTimestamp(5, slea.readInt(), 3);
    slea.readShort();
    int itemId = slea.readInt();
    int monsterid = slea.readInt();
    MapleMonster mob = chr.getMap().getMonsterByOid(monsterid);
    if (chr.getInventory(ItemConstants.getInventoryType(itemId)).countById(itemId) <= 0) {
        return;
    }
    if (mob == null) {
        return;
    }
    switch(itemId) {
        case 2270000:
            if (mob.getId() == 9300101) {
                chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                mob.getMap().killMonster(mob, null, false);
                MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                MapleInventoryManipulator.addById(c, 1902000, (short) 1, "", -1);
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270001:
            if (mob.getId() == 9500197) {
                if ((abm.getLastSpam(10) + 1000) < System.currentTimeMillis()) {
                    if (mob.getHp() < ((mob.getMaxHp() / 10) * 4)) {
                        chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                        mob.getMap().killMonster(mob, null, false);
                        MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                        MapleInventoryManipulator.addById(c, 4031830, (short) 1, "", -1);
                    } else {
                        abm.spam(10);
                        c.announce(MaplePacketCreator.catchMessage(0));
                    }
                }
                c.announce(MaplePacketCreator.enableActions());
            }
            break;
        case 2270002:
            if (mob.getId() == 9300157) {
                if ((abm.getLastSpam(10) + 800) < System.currentTimeMillis()) {
                    if (mob.getHp() < ((mob.getMaxHp() / 10) * 4)) {
                        if (Math.random() < 0.5) {
                            // 50% chance
                            chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                            mob.getMap().killMonster(mob, null, false);
                            MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                            MapleInventoryManipulator.addById(c, 4031868, (short) 1, "", -1);
                        } else {
                            chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 0));
                        }
                        abm.spam(10);
                    } else {
                        c.announce(MaplePacketCreator.catchMessage(0));
                    }
                }
                c.announce(MaplePacketCreator.enableActions());
            }
            break;
        case 2270003:
            if (mob.getId() == 9500320) {
                if (mob.getHp() < ((mob.getMaxHp() / 10) * 4)) {
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 4031887, (short) 1, "", -1);
                } else {
                    c.announce(MaplePacketCreator.catchMessage(0));
                }
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270005:
            if (mob.getId() == 9300187) {
                if (mob.getHp() < ((mob.getMaxHp() / 10) * 3)) {
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 2109001, (short) 1, "", -1);
                } else {
                    c.announce(MaplePacketCreator.catchMessage(0));
                }
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270006:
            if (mob.getId() == 9300189) {
                if (mob.getHp() < ((mob.getMaxHp() / 10) * 3)) {
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 2109002, (short) 1, "", -1);
                } else {
                    c.announce(MaplePacketCreator.catchMessage(0));
                }
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270007:
            if (mob.getId() == 9300191) {
                if (mob.getHp() < ((mob.getMaxHp() / 10) * 3)) {
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 2109003, (short) 1, "", -1);
                } else {
                    c.announce(MaplePacketCreator.catchMessage(0));
                }
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270004:
            if (mob.getId() == 9300175) {
                if (mob.getHp() < ((mob.getMaxHp() / 10) * 4)) {
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 4001169, (short) 1, "", -1);
                } else {
                    c.announce(MaplePacketCreator.catchMessage(0));
                }
            }
            c.announce(MaplePacketCreator.enableActions());
            break;
        case 2270008:
            if (mob.getId() == 9500336) {
                if ((abm.getLastSpam(10) + 3000) < System.currentTimeMillis()) {
                    abm.spam(10);
                    chr.getMap().broadcastMessage(MaplePacketCreator.catchMonster(monsterid, itemId, (byte) 1));
                    mob.getMap().killMonster(mob, null, false);
                    MapleInventoryManipulator.removeById(c, MapleInventoryType.USE, itemId, 1, true, true);
                    MapleInventoryManipulator.addById(c, 2022323, (short) 1, "", -1);
                } else {
                    chr.message("You cannot use the Fishing Net yet.");
                }
                c.announce(MaplePacketCreator.enableActions());
            }
            break;
        default:
    }
}

Example 28 with MapleMonster

use of server.life.MapleMonster in project HeavenMS by ronancpl.

the class MapleMap method killMonster.

public void killMonster(final MapleMonster monster, final MapleCharacter chr, final boolean withDrops, int animation) {
    if (monster == null)
        return;
    if (chr == null) {
        spawnedMonstersOnMap.decrementAndGet();
        monster.setHpZero();
        removeMapObject(monster);
        monster.dispatchMonsterKilled(false);
        broadcastMessage(MaplePacketCreator.killMonster(monster.getObjectId(), animation), monster.getPosition());
        return;
    }
    if (monster.getStats().getLevel() >= chr.getLevel() + 30 && !chr.isGM()) {
        AutobanFactory.GENERAL.alert(chr, " for killing a " + monster.getName() + " which is over 30 levels higher.");
    }
    /*if (chr.getQuest(MapleQuest.getInstance(29400)).getStatus().equals(MapleQuestStatus.Status.STARTED)) {
         if (chr.getLevel() >= 120 && monster.getStats().getLevel() >= 120) {
         //FIX MEDAL SHET
         } else if (monster.getStats().getLevel() >= chr.getLevel()) {
         }
         }*/
    int buff = monster.getBuffToGive();
    if (buff > -1) {
        MapleItemInformationProvider mii = MapleItemInformationProvider.getInstance();
        for (MapleMapObject mmo : this.getPlayers()) {
            MapleCharacter character = (MapleCharacter) mmo;
            if (character.isAlive()) {
                MapleStatEffect statEffect = mii.getItemEffect(buff);
                character.getClient().announce(MaplePacketCreator.showOwnBuffEffect(buff, 1));
                broadcastMessage(character, MaplePacketCreator.showBuffeffect(character.getId(), buff, 1), false);
                statEffect.applyTo(character);
            }
        }
    }
    spawnedMonstersOnMap.decrementAndGet();
    monster.setHpZero();
    removeMapObject(monster);
    if (monster.getCP() > 0 && chr.getCarnival() != null) {
        chr.getCarnivalParty().addCP(chr, monster.getCP());
        chr.announce(MaplePacketCreator.updateCP(chr.getCP(), chr.getObtainedCP()));
        broadcastMessage(MaplePacketCreator.updatePartyCP(chr.getCarnivalParty()));
    // they drop items too ):
    }
    if (monster.getId() >= 8800003 && monster.getId() <= 8800010) {
        boolean makeZakReal = true;
        Collection<MapleMapObject> objects = getMapObjects();
        for (MapleMapObject object : objects) {
            MapleMonster mons = getMonsterByOid(object.getObjectId());
            if (mons != null) {
                if (mons.getId() >= 8800003 && mons.getId() <= 8800010) {
                    makeZakReal = false;
                    break;
                }
            }
        }
        if (makeZakReal) {
            MapleMap map = chr.getMap();
            for (MapleMapObject object : objects) {
                MapleMonster mons = map.getMonsterByOid(object.getObjectId());
                if (mons != null) {
                    if (mons.getId() == 8800000) {
                        makeMonsterReal(mons);
                        updateMonsterController(mons);
                        break;
                    }
                }
            }
        }
    }
    MapleCharacter dropOwner = monster.killBy(chr);
    if (withDrops && !monster.dropsDisabled()) {
        if (dropOwner == null) {
            dropOwner = chr;
        }
        dropFromMonster(dropOwner, monster, false);
    }
    if (monster.hasBossHPBar()) {
        for (MapleCharacter mc : this.getAllPlayers()) {
            if (mc.getTargetHpBarHash() == monster.hashCode()) {
                mc.resetPlayerAggro();
            }
        }
    }
    monster.dispatchMonsterKilled(true);
    broadcastMessage(MaplePacketCreator.killMonster(monster.getObjectId(), animation), monster.getPosition());
}

Example 29 with MapleMonster

use of server.life.MapleMonster in project HeavenMS by ronancpl.

the class MapleMap method sendObjectPlacement.

private void sendObjectPlacement(MapleClient mapleClient) {
    MapleCharacter chr = mapleClient.getPlayer();
    Collection<MapleMapObject> objects;
    objectRLock.lock();
    try {
        objects = Collections.unmodifiableCollection(mapobjects.values());
    } finally {
        objectRLock.unlock();
    }
    for (MapleMapObject o : objects) {
        if (o.getType() == MapleMapObjectType.SUMMON) {
            MapleSummon summon = (MapleSummon) o;
            if (summon.getOwner() == chr) {
                if (chr.isSummonsEmpty() || !chr.containsSummon(summon)) {
                    objectWLock.lock();
                    try {
                        mapobjects.remove(o.getObjectId());
                    } finally {
                        objectWLock.unlock();
                    }
                    continue;
                }
            }
        }
        if (isNonRangedType(o.getType())) {
            o.sendSpawnData(mapleClient);
        } else if (o.getType() == MapleMapObjectType.MONSTER) {
            updateMonsterController((MapleMonster) o);
        }
    }
    if (chr != null) {
        for (MapleMapObject o : getMapObjectsInRange(chr.getPosition(), getRangedDistance(), rangedMapobjectTypes)) {
            if (o.getType() == MapleMapObjectType.REACTOR) {
                if (((MapleReactor) o).isAlive()) {
                    o.sendSpawnData(chr.getClient());
                    chr.addVisibleMapObject(o);
                }
            } else {
                o.sendSpawnData(chr.getClient());
                chr.addVisibleMapObject(o);
            }
        }
    }
}

Example 30 with MapleMonster

use of server.life.MapleMonster in project HeavenMS by ronancpl.

the class MapleMap method damageMonster.

public boolean damageMonster(final MapleCharacter chr, final MapleMonster monster, final int damage) {
    if (monster.getId() == 8800000) {
        for (MapleMapObject object : chr.getMap().getMapObjects()) {
            MapleMonster mons = chr.getMap().getMonsterByOid(object.getObjectId());
            if (mons != null) {
                if (mons.getId() >= 8800003 && mons.getId() <= 8800010) {
                    return true;
                }
            }
        }
    }
    if (monster.isAlive()) {
        boolean killed = false;
        monster.lockMonster();
        try {
            if (!monster.isAlive()) {
                return false;
            }
            if (damage > 0) {
                monster.damage(chr, damage, false);
                if (!monster.isAlive()) {
                    // monster just died
                    killed = true;
                }
            }
        } finally {
            monster.unlockMonster();
        }
        if (monster.getStats().selfDestruction() != null && monster.getStats().selfDestruction().getHp() > -1) {
            // should work ;p
            if (monster.getHp() <= monster.getStats().selfDestruction().getHp()) {
                killMonster(monster, chr, true, monster.getStats().selfDestruction().getAction());
                return true;
            }
        }
        if (killed) {
            killMonster(monster, chr, true);
        }
        return true;
    }
    return false;
}