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

Example 1 with MobSkill

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

the class MoveLifeHandler method handlePacket.

@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    int objectid = slea.readInt();
    short moveid = slea.readShort();
    MapleMapObject mmo = c.getPlayer().getMap().getMapObject(objectid);
    if (mmo == null || mmo.getType() != MapleMapObjectType.MONSTER) {
        return;
    }
    MapleMonster monster = (MapleMonster) mmo;
    List<LifeMovementFragment> res = null;
    List<MapleCharacter> banishPlayers = new ArrayList<>();
    byte pNibbles = slea.readByte();
    byte rawActivity = slea.readByte();
    byte useSkillId = slea.readByte();
    byte useSkillLevel = slea.readByte();
    short pOption = slea.readShort();
    slea.skip(8);
    if (rawActivity >= 0) {
        rawActivity = (byte) (rawActivity & 0xFF >> 1);
    }
    boolean isAttack = inRangeInclusive(rawActivity, 12, 20);
    boolean isSkill = inRangeInclusive(rawActivity, 21, 25);
    byte attackId = (byte) (isAttack ? rawActivity - 12 : -1);
    boolean nextMovementCouldBeSkill = (pNibbles & 0x0F) != 0;
    boolean pUnk = (pNibbles & 0xF0) != 0;
    int nextCastSkill = useSkillId;
    int nextCastSkillLevel = useSkillLevel;
    MobSkill toUse = null;
    int percHpLeft = (int) (((float) monster.getHp() / monster.getMaxHp()) * 100);
    if (nextMovementCouldBeSkill && monster.getNoSkills() > 0) {
        int Random = Randomizer.nextInt(monster.getNoSkills());
        Pair<Integer, Integer> skillToUse = monster.getSkills().get(Random);
        nextCastSkill = skillToUse.getLeft();
        nextCastSkillLevel = skillToUse.getRight();
        toUse = MobSkillFactory.getMobSkill(nextCastSkill, nextCastSkillLevel);
        if (isSkill || isAttack) {
            if (nextCastSkill != toUse.getSkillId() || nextCastSkillLevel != toUse.getSkillLevel()) {
                // toUse.resetAnticipatedSkill();
                return;
            } else if (toUse.getHP() < percHpLeft) {
                toUse = null;
            } else if (monster.canUseSkill(toUse)) {
                toUse.applyEffect(c.getPlayer(), monster, true, banishPlayers);
            // System.out.println("Applied: " + nextCastSkill + " Level: " + nextCastSkillLevel);
            }
        } else {
            MobAttackInfo mobAttack = MobAttackInfoFactory.getMobAttackInfo(monster, attackId);
        // System.out.println("Attacked");
        }
    }
    slea.readByte();
    // whatever
    slea.readInt();
    // hmm.. startpos?
    short start_x = slea.readShort();
    // hmm...
    short start_y = slea.readShort();
    Point startPos = new Point(start_x, start_y);
    res = parseMovement(slea);
    if (monster.getController() != c.getPlayer()) {
        if (monster.isAttackedBy(c.getPlayer())) {
            monster.switchController(c.getPlayer(), true);
        } else {
            return;
        }
    } else if (rawActivity == -1 && monster.isControllerKnowsAboutAggro() && !monster.isMobile() && !monster.isFirstAttack()) {
        monster.setControllerHasAggro(false);
        monster.setControllerKnowsAboutAggro(false);
    }
    boolean aggro = monster.isControllerHasAggro();
    if (toUse != null) {
        c.announce(MaplePacketCreator.moveMonsterResponse(objectid, moveid, monster.getMp(), aggro, toUse.getSkillId(), toUse.getSkillLevel()));
    } else {
        c.announce(MaplePacketCreator.moveMonsterResponse(objectid, moveid, monster.getMp(), aggro));
    }
    if (aggro) {
        monster.setControllerKnowsAboutAggro(true);
    }
    if (res != null) {
        c.getPlayer().getMap().broadcastMessage(c.getPlayer(), MaplePacketCreator.moveMonster(objectid, nextMovementCouldBeSkill, rawActivity, useSkillId, useSkillLevel, pOption, startPos, res), monster.getPosition());
        updatePosition(res, monster, -1);
        c.getPlayer().getMap().moveMonster(monster, monster.getPosition());
    }
    for (MapleCharacter chr : banishPlayers) {
        chr.changeMapBanish(monster.getBanish().getMap(), monster.getBanish().getPortal(), monster.getBanish().getMsg());
    }
}

Example 2 with MobSkill

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

the class AbstractDealDamageHandler method applyAttack.

protected synchronized void applyAttack(AttackInfo attack, final MapleCharacter player, int attackCount) {
    Skill theSkill = null;
    MapleStatEffect attackEffect = null;
    final int job = player.getJob().getId();
    try {
        if (player.isBanned()) {
            return;
        }
        if (attack.skill != 0) {
            // returns back the skill id if its not a hidden skill so we are gucci
            theSkill = SkillFactory.getSkill(GameConstants.getHiddenSkill(attack.skill));
            attackEffect = attack.getAttackEffect(player, theSkill);
            if (attackEffect == null) {
                player.getClient().announce(MaplePacketCreator.enableActions());
                return;
            }
            if (player.getMp() < attackEffect.getMpCon()) {
                AutobanFactory.MPCON.addPoint(player.getAutobanManager(), "Skill: " + attack.skill + "; Player MP: " + player.getMp() + "; MP Needed: " + attackEffect.getMpCon());
            }
            if (attack.skill != Cleric.HEAL) {
                if (player.isAlive()) {
                    if (// Poison Bomb
                    attack.skill == NightWalker.POISON_BOMB)
                        attackEffect.applyTo(player, new Point(attack.position.x, attack.position.y));
                    else if (// prevent BP refreshing
                    attack.skill != Aran.BODY_PRESSURE)
                        attackEffect.applyTo(player);
                } else {
                    player.getClient().announce(MaplePacketCreator.enableActions());
                }
            }
            int mobCount = attackEffect.getMobCount();
            if (attack.skill == DawnWarrior.FINAL_ATTACK || attack.skill == Page.FINAL_ATTACK_BW || attack.skill == Page.FINAL_ATTACK_SWORD || attack.skill == Fighter.FINAL_ATTACK_SWORD || attack.skill == Fighter.FINAL_ATTACK_AXE || attack.skill == Spearman.FINAL_ATTACK_SPEAR || attack.skill == Spearman.FINAL_ATTACK_POLEARM || attack.skill == WindArcher.FINAL_ATTACK || attack.skill == DawnWarrior.FINAL_ATTACK || attack.skill == Hunter.FINAL_ATTACK || attack.skill == Crossbowman.FINAL_ATTACK) {
                // :(
                mobCount = 15;
            }
            if (attack.skill == Aran.HIDDEN_FULL_DOUBLE || attack.skill == Aran.HIDDEN_FULL_TRIPLE || attack.skill == Aran.HIDDEN_OVER_DOUBLE || attack.skill == Aran.HIDDEN_OVER_TRIPLE) {
                mobCount = 12;
            }
            if (attack.numAttacked > mobCount) {
                AutobanFactory.MOB_COUNT.autoban(player, "Skill: " + attack.skill + "; Count: " + attack.numAttacked + " Max: " + attackEffect.getMobCount());
                return;
            }
        }
        if (!player.isAlive()) {
            return;
        }
        // WTF IS THIS F3,1
        /*if (attackCount != attack.numDamage && attack.skill != ChiefBandit.MESO_EXPLOSION && attack.skill != NightWalker.VAMPIRE && attack.skill != WindArcher.WIND_SHOT && attack.skill != Aran.COMBO_SMASH && attack.skill != Aran.COMBO_FENRIR && attack.skill != Aran.COMBO_TEMPEST && attack.skill != NightLord.NINJA_AMBUSH && attack.skill != Shadower.NINJA_AMBUSH) {
                return;
            }*/
        int totDamage = 0;
        final MapleMap map = player.getMap();
        if (attack.skill == ChiefBandit.MESO_EXPLOSION) {
            int delay = 0;
            for (Integer oned : attack.allDamage.keySet()) {
                MapleMapObject mapobject = map.getMapObject(oned.intValue());
                if (mapobject != null && mapobject.getType() == MapleMapObjectType.ITEM) {
                    final MapleMapItem mapitem = (MapleMapItem) mapobject;
                    if (mapitem.getMeso() == 0) {
                        // Maybe it is possible some how?
                        return;
                    }
                    synchronized (mapitem) {
                        if (mapitem.isPickedUp()) {
                            return;
                        }
                        TimerManager.getInstance().schedule(new Runnable() {

                            @Override
                            public void run() {
                                map.pickItemDrop(MaplePacketCreator.removeItemFromMap(mapitem.getObjectId(), 4, 0), mapitem);
                            }
                        }, delay);
                        delay += 100;
                    }
                } else if (mapobject != null && mapobject.getType() != MapleMapObjectType.MONSTER) {
                    return;
                }
            }
        }
        for (Integer oned : attack.allDamage.keySet()) {
            final MapleMonster monster = map.getMonsterByOid(oned.intValue());
            if (monster != null) {
                double distance = player.getPosition().distanceSq(monster.getPosition());
                double distanceToDetect = 200000.0;
                if (attack.ranged)
                    distanceToDetect += 400000;
                if (attack.magic)
                    distanceToDetect += 200000;
                if (player.getJob().isA(MapleJob.ARAN1))
                    // Arans have extra range over normal warriors.
                    distanceToDetect += 200000;
                if (attack.skill == Aran.COMBO_SMASH || attack.skill == Aran.BODY_PRESSURE)
                    distanceToDetect += 40000;
                else if (attack.skill == Bishop.GENESIS || attack.skill == ILArchMage.BLIZZARD || attack.skill == FPArchMage.METEOR_SHOWER)
                    distanceToDetect += 275000;
                else if (attack.skill == Hero.BRANDISH || attack.skill == DragonKnight.SPEAR_CRUSHER || attack.skill == DragonKnight.POLE_ARM_CRUSHER)
                    distanceToDetect += 40000;
                else if (attack.skill == DragonKnight.DRAGON_ROAR || attack.skill == SuperGM.SUPER_DRAGON_ROAR)
                    distanceToDetect += 250000;
                else if (attack.skill == Shadower.BOOMERANG_STEP)
                    distanceToDetect += 60000;
                if (distance > distanceToDetect) {
                    AutobanFactory.DISTANCE_HACK.alert(player, "Distance Sq to monster: " + distance + " SID: " + attack.skill + " MID: " + monster.getId());
                }
                int totDamageToOneMonster = 0;
                List<Integer> onedList = attack.allDamage.get(oned);
                for (Integer eachd : onedList) {
                    if (eachd < 0)
                        eachd += Integer.MAX_VALUE;
                    totDamageToOneMonster += eachd;
                }
                totDamage += totDamageToOneMonster;
                player.checkMonsterAggro(monster);
                if (player.getBuffedValue(MapleBuffStat.PICKPOCKET) != null && (attack.skill == 0 || attack.skill == Rogue.DOUBLE_STAB || attack.skill == Bandit.SAVAGE_BLOW || attack.skill == ChiefBandit.ASSAULTER || attack.skill == ChiefBandit.BAND_OF_THIEVES || attack.skill == Shadower.ASSASSINATE || attack.skill == Shadower.TAUNT || attack.skill == Shadower.BOOMERANG_STEP)) {
                    Skill pickpocket = SkillFactory.getSkill(ChiefBandit.PICKPOCKET);
                    int picklv = (player.isGM()) ? pickpocket.getMaxLevel() : player.getSkillLevel(pickpocket);
                    if (picklv > 0) {
                        int delay = 0;
                        final int maxmeso = player.getBuffedValue(MapleBuffStat.PICKPOCKET).intValue();
                        for (Integer eachd : onedList) {
                            eachd += Integer.MAX_VALUE;
                            if (pickpocket.getEffect(picklv).makeChanceResult()) {
                                final Integer eachdf;
                                if (eachd < 0)
                                    eachdf = eachd + Integer.MAX_VALUE;
                                else
                                    eachdf = eachd;
                                TimerManager.getInstance().schedule(new Runnable() {

                                    @Override
                                    public void run() {
                                        player.getMap().spawnMesoDrop(Math.min((int) Math.max(((double) eachdf / (double) 20000) * (double) maxmeso, (double) 1), maxmeso), new Point((int) (monster.getPosition().getX() + Randomizer.nextInt(100) - 50), (int) (monster.getPosition().getY())), monster, player, true, (byte) 2);
                                    }
                                }, delay);
                                delay += 100;
                            }
                        }
                    }
                } else if (attack.skill == Marauder.ENERGY_DRAIN || attack.skill == ThunderBreaker.ENERGY_DRAIN || attack.skill == NightWalker.VAMPIRE || attack.skill == Assassin.DRAIN) {
                    player.addHP(Math.min(monster.getMaxHp(), Math.min((int) ((double) totDamage * (double) SkillFactory.getSkill(attack.skill).getEffect(player.getSkillLevel(SkillFactory.getSkill(attack.skill))).getX() / 100.0), player.getMaxHp() / 2)));
                } else if (attack.skill == Bandit.STEAL) {
                    Skill steal = SkillFactory.getSkill(Bandit.STEAL);
                    if (monster.getStolen().size() < 1) {
                        // One steal per mob <3
                        if (steal.getEffect(player.getSkillLevel(steal)).makeChanceResult()) {
                            MapleMonsterInformationProvider mi = MapleMonsterInformationProvider.getInstance();
                            List<Integer> dropPool = mi.retrieveDropPool(monster.getId());
                            if (!dropPool.isEmpty()) {
                                Integer rndPool = (int) Math.floor(Math.random() * dropPool.get(dropPool.size() - 1));
                                int i = 0;
                                while (rndPool >= dropPool.get(i)) i++;
                                List<MonsterDropEntry> toSteal = new ArrayList<>();
                                toSteal.add(mi.retrieveDrop(monster.getId()).get(i));
                                player.getMap().dropItemsFromMonster(toSteal, player, monster);
                                monster.addStolen(toSteal.get(0).itemId);
                            }
                        }
                    }
                } else if (attack.skill == FPArchMage.FIRE_DEMON) {
                    monster.setTempEffectiveness(Element.ICE, ElementalEffectiveness.WEAK, SkillFactory.getSkill(FPArchMage.FIRE_DEMON).getEffect(player.getSkillLevel(SkillFactory.getSkill(FPArchMage.FIRE_DEMON))).getDuration() * 1000);
                } else if (attack.skill == ILArchMage.ICE_DEMON) {
                    monster.setTempEffectiveness(Element.FIRE, ElementalEffectiveness.WEAK, SkillFactory.getSkill(ILArchMage.ICE_DEMON).getEffect(player.getSkillLevel(SkillFactory.getSkill(ILArchMage.ICE_DEMON))).getDuration() * 1000);
                } else if (attack.skill == Outlaw.HOMING_BEACON || attack.skill == Corsair.BULLSEYE) {
                    player.setMarkedMonster(monster.getObjectId());
                    player.announce(MaplePacketCreator.giveBuff(1, attack.skill, Collections.singletonList(new Pair<>(MapleBuffStat.HOMING_BEACON, monster.getObjectId()))));
                }
                if (job == 2111 || job == 2112) {
                    if (player.getBuffedValue(MapleBuffStat.WK_CHARGE) != null) {
                        Skill snowCharge = SkillFactory.getSkill(Aran.SNOW_CHARGE);
                        if (totDamageToOneMonster > 0) {
                            MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.SPEED, snowCharge.getEffect(player.getSkillLevel(snowCharge)).getX()), snowCharge, null, false);
                            monster.applyStatus(player, monsterStatusEffect, false, snowCharge.getEffect(player.getSkillLevel(snowCharge)).getY() * 1000);
                        }
                    }
                }
                if (player.getBuffedValue(MapleBuffStat.HAMSTRING) != null) {
                    Skill hamstring = SkillFactory.getSkill(Bowmaster.HAMSTRING);
                    if (hamstring.getEffect(player.getSkillLevel(hamstring)).makeChanceResult()) {
                        MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.SPEED, hamstring.getEffect(player.getSkillLevel(hamstring)).getX()), hamstring, null, false);
                        monster.applyStatus(player, monsterStatusEffect, false, hamstring.getEffect(player.getSkillLevel(hamstring)).getY() * 1000);
                    }
                }
                if (player.getBuffedValue(MapleBuffStat.SLOW) != null) {
                    Skill slow = SkillFactory.getSkill(Evan.SLOW);
                    if (slow.getEffect(player.getSkillLevel(slow)).makeChanceResult()) {
                        MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.SPEED, slow.getEffect(player.getSkillLevel(slow)).getX()), slow, null, false);
                        monster.applyStatus(player, monsterStatusEffect, false, slow.getEffect(player.getSkillLevel(slow)).getY() * 60 * 1000);
                    }
                }
                if (player.getBuffedValue(MapleBuffStat.BLIND) != null) {
                    Skill blind = SkillFactory.getSkill(Marksman.BLIND);
                    if (blind.getEffect(player.getSkillLevel(blind)).makeChanceResult()) {
                        MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.ACC, blind.getEffect(player.getSkillLevel(blind)).getX()), blind, null, false);
                        monster.applyStatus(player, monsterStatusEffect, false, blind.getEffect(player.getSkillLevel(blind)).getY() * 1000);
                    }
                }
                if (job == 121 || job == 122) {
                    for (int charge = 1211005; charge < 1211007; charge++) {
                        Skill chargeSkill = SkillFactory.getSkill(charge);
                        if (player.isBuffFrom(MapleBuffStat.WK_CHARGE, chargeSkill)) {
                            if (totDamageToOneMonster > 0) {
                                if (charge == WhiteKnight.BW_ICE_CHARGE || charge == WhiteKnight.SWORD_ICE_CHARGE) {
                                    monster.setTempEffectiveness(Element.ICE, ElementalEffectiveness.WEAK, chargeSkill.getEffect(player.getSkillLevel(chargeSkill)).getY() * 1000);
                                    break;
                                }
                                if (charge == WhiteKnight.BW_FIRE_CHARGE || charge == WhiteKnight.SWORD_FIRE_CHARGE) {
                                    monster.setTempEffectiveness(Element.FIRE, ElementalEffectiveness.WEAK, chargeSkill.getEffect(player.getSkillLevel(chargeSkill)).getY() * 1000);
                                    break;
                                }
                            }
                        }
                    }
                    if (job == 122) {
                        for (int charge = 1221003; charge < 1221004; charge++) {
                            Skill chargeSkill = SkillFactory.getSkill(charge);
                            if (player.isBuffFrom(MapleBuffStat.WK_CHARGE, chargeSkill)) {
                                if (totDamageToOneMonster > 0) {
                                    monster.setTempEffectiveness(Element.HOLY, ElementalEffectiveness.WEAK, chargeSkill.getEffect(player.getSkillLevel(chargeSkill)).getY() * 1000);
                                    break;
                                }
                            }
                        }
                    }
                } else if (player.getBuffedValue(MapleBuffStat.COMBO_DRAIN) != null) {
                    Skill skill;
                    if (player.getBuffedValue(MapleBuffStat.COMBO_DRAIN) != null) {
                        skill = SkillFactory.getSkill(21100005);
                        player.setHp(player.getHp() + ((totDamage * skill.getEffect(player.getSkillLevel(skill)).getX()) / 100), true);
                        player.updateSingleStat(MapleStat.HP, player.getHp());
                    }
                } else if (job == 412 || job == 422 || job == 1411) {
                    Skill type = SkillFactory.getSkill(player.getJob().getId() == 412 ? 4120005 : (player.getJob().getId() == 1411 ? 14110004 : 4220005));
                    if (player.getSkillLevel(type) > 0) {
                        MapleStatEffect venomEffect = type.getEffect(player.getSkillLevel(type));
                        for (int i = 0; i < attackCount; i++) {
                            if (venomEffect.makeChanceResult()) {
                                if (monster.getVenomMulti() < 3) {
                                    monster.setVenomMulti((monster.getVenomMulti() + 1));
                                    MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.POISON, 1), type, null, false);
                                    monster.applyStatus(player, monsterStatusEffect, false, venomEffect.getDuration(), true);
                                }
                            }
                        }
                    }
                } else if (job == 521 || job == 522) {
                    // from what I can gather this is how it should work
                    if (!monster.isBoss()) {
                        Skill type = SkillFactory.getSkill(Outlaw.FLAME_THROWER);
                        if (player.getSkillLevel(type) > 0) {
                            MapleStatEffect DoT = type.getEffect(player.getSkillLevel(type));
                            MonsterStatusEffect monsterStatusEffect = new MonsterStatusEffect(Collections.singletonMap(MonsterStatus.POISON, 1), type, null, false);
                            monster.applyStatus(player, monsterStatusEffect, true, DoT.getDuration(), false);
                        }
                    }
                } else if (job >= 311 && job <= 322) {
                    if (!monster.isBoss()) {
                        Skill mortalBlow;
                        if (job == 311 || job == 312) {
                            mortalBlow = SkillFactory.getSkill(Ranger.MORTAL_BLOW);
                        } else {
                            mortalBlow = SkillFactory.getSkill(Sniper.MORTAL_BLOW);
                        }
                        if (player.getSkillLevel(mortalBlow) > 0) {
                            MapleStatEffect mortal = mortalBlow.getEffect(player.getSkillLevel(mortalBlow));
                            if (monster.getHp() <= (monster.getStats().getHp() * mortal.getX()) / 100) {
                                if (Randomizer.rand(1, 100) <= mortal.getY()) {
                                    monster.getMap().killMonster(monster, player, true);
                                }
                            }
                        }
                    }
                }
                if (attack.skill != 0) {
                    if (attackEffect.getFixDamage() != -1) {
                        if (totDamageToOneMonster != attackEffect.getFixDamage() && totDamageToOneMonster != 0) {
                            AutobanFactory.FIX_DAMAGE.autoban(player, String.valueOf(totDamageToOneMonster) + " damage");
                        }
                        if (ServerConstants.USE_ULTRA_THREE_SNAILS) {
                            AbstractPlayerInteraction api = player.getClient().getAbstractPlayerInteraction();
                            int shellId;
                            switch(totDamageToOneMonster) {
                                case 10:
                                    shellId = 4000019;
                                    break;
                                case 25:
                                    shellId = 4000000;
                                    break;
                                default:
                                    shellId = 4000016;
                            }
                            if (api.haveItem(shellId, 1)) {
                                api.gainItem(shellId, (short) -1, false);
                                totDamageToOneMonster *= player.getLevel();
                            } else {
                                player.dropMessage(5, "You ran out of shells to activate the hidden power of Three Snails.");
                            }
                        }
                    }
                }
                if (totDamageToOneMonster > 0 && attackEffect != null && attackEffect.getMonsterStati().size() > 0) {
                    if (attackEffect.makeChanceResult()) {
                        monster.applyStatus(player, new MonsterStatusEffect(attackEffect.getMonsterStati(), theSkill, null, false), attackEffect.isPoison(), attackEffect.getDuration());
                    }
                }
                if (attack.isHH && !monster.isBoss()) {
                    map.damageMonster(player, monster, monster.getHp() - 1);
                } else if (attack.isHH) {
                    int HHDmg = (player.calculateMaxBaseDamage(player.getTotalWatk()) * (SkillFactory.getSkill(Paladin.HEAVENS_HAMMER).getEffect(player.getSkillLevel(SkillFactory.getSkill(Paladin.HEAVENS_HAMMER))).getDamage() / 100));
                    map.damageMonster(player, monster, (int) (Math.floor(Math.random() * (HHDmg / 5) + HHDmg * .8)));
                } else if (attack.isTempest && !monster.isBoss()) {
                    map.damageMonster(player, monster, monster.getHp());
                } else if (attack.isTempest) {
                    int TmpDmg = (player.calculateMaxBaseDamage(player.getTotalWatk()) * (SkillFactory.getSkill(Aran.COMBO_TEMPEST).getEffect(player.getSkillLevel(SkillFactory.getSkill(Aran.COMBO_TEMPEST))).getDamage() / 100));
                    map.damageMonster(player, monster, (int) (Math.floor(Math.random() * (TmpDmg / 5) + TmpDmg * .8)));
                } else {
                    map.damageMonster(player, monster, totDamageToOneMonster);
                }
                if (monster.isBuffed(MonsterStatus.WEAPON_REFLECT)) {
                    for (int i = 0; i < monster.getSkills().size(); i++) {
                        if (monster.getSkills().get(i).left == 145) {
                            MobSkill toUse = MobSkillFactory.getMobSkill(monster.getSkills().get(i).left, monster.getSkills().get(i).right);
                            player.addHP(-toUse.getX());
                            map.broadcastMessage(player, MaplePacketCreator.damagePlayer(0, monster.getId(), player.getId(), toUse.getX(), 0, 0, false, 0, true, monster.getObjectId(), 0, 0), true);
                        }
                    }
                }
                if (monster.isBuffed(MonsterStatus.MAGIC_REFLECT)) {
                    for (int i = 0; i < monster.getSkills().size(); i++) {
                        if (monster.getSkills().get(i).left == 145) {
                            MobSkill toUse = MobSkillFactory.getMobSkill(monster.getSkills().get(i).left, monster.getSkills().get(i).right);
                            player.addMP(-toUse.getY());
                        }
                    }
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 3 with MobSkill

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

the class MCBattlefield method applyGuardians.

private void applyGuardians(MapleMonster mob, List<MCGuardian> guardians) {
    for (MCGuardian g : guardians) {
        MobSkill sk = MobSkillFactory.getMobSkill(g.getMobSkillID(), g.getLevel());
        sk.applyEffect(null, mob, true);
    }
}

Example 4 with MobSkill

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

the class MCParty method applyMCSkill.

/**
 * Applies a MCSkill to the entire team. This is used on the team's own players
 * because it is called when the enemy team uses a debuff/cube of darkness.
 * [MENTION=2000183830]para[/MENTION]m skill Skill to apply.
 * [MENTION=850422]return[/MENTION] True if skill was applied, false otherwise.
 */
public boolean applyMCSkill(MCSkill skill) {
    MobSkill s = MobSkillFactory.getMobSkill(skill.getMobSkillID(), skill.getLevel());
    Disease disease = Disease.getType(skill.getMobSkillID());
    if (disease == null) {
        disease = Disease.DARKNESS;
        // HACK: darkness
        s = MobSkillFactory.getMobSkill(121, 6);
    } else if (disease == Disease.POISON) {
        return false;
    }
    // We only target players on the battlefield map.
    if (skill.getTarget() == 2) {
        for (Player chr : getMembers()) {
            if (MonsterCarnival.isBattlefieldMap(chr.getMapId())) {
                chr.giveDebuff(disease, s);
            }
        }
        return true;
    } else {
        if (getRandomMember() != null) {
            getRandomMember().giveDebuff(disease, 1, 30000L, disease.getDisease(), 1);
            return true;
        } else {
            return false;
        }
    }
}

Example 5 with MobSkill

use of server.life.MobSkill 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());
    }
}