Files
sweetgum-server/src/net/server/channel/handlers/CloseRangeDamageHandler.java
T
ronancpl b3734cbaf7 Take damage & Summon packets
Fixed some oddities with other player clients when dealing with summons
(spawning, taking damage or attacking). Fixed damage dealt to player not
apearing if the player is a GM on hiding and other players in the area
are GMs as well.
2017-07-04 15:54:32 -03:00

173 lines
8.6 KiB
Java

/*
This file is part of the OdinMS Maple Story Server
Copyright (C) 2008 Patrick Huy <[email protected]>
Matthias Butz <[email protected]>
Jan Christian Meyer <[email protected]>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation version 3 as published by
the Free Software Foundation. You may not use, modify or distribute
this program under any other version of the GNU Affero General Public
License.
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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.server.channel.handlers;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import server.MapleStatEffect;
import server.TimerManager;
import tools.MaplePacketCreator;
import tools.Pair;
import tools.data.input.SeekableLittleEndianAccessor;
import client.MapleBuffStat;
import client.MapleCharacter;
import client.MapleCharacter.CancelCooldownAction;
import client.MapleClient;
import client.MapleJob;
import client.MapleStat;
import client.Skill;
import client.SkillFactory;
import constants.GameConstants;
import constants.ServerConstants;
import constants.skills.Crusader;
import constants.skills.DawnWarrior;
import constants.skills.DragonKnight;
import constants.skills.Hero;
import constants.skills.NightWalker;
import constants.skills.Rogue;
import constants.skills.WindArcher;
public final class CloseRangeDamageHandler extends AbstractDealDamageHandler {
@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
MapleCharacter player = c.getPlayer();
player.setPetLootCd(System.currentTimeMillis());
/*long timeElapsed = System.currentTimeMillis() - player.getAutobanManager().getLastSpam(8);
if(timeElapsed < 300) {
AutobanFactory.FAST_ATTACK.alert(player, "Time: " + timeElapsed);
}
player.getAutobanManager().spam(8);*/
AttackInfo attack = parseDamage(slea, player, false, false);
if (player.getBuffEffect(MapleBuffStat.MORPH) != null) {
if(player.getBuffEffect(MapleBuffStat.MORPH).isMorphWithoutAttack()) {
// How are they attacking when the client won't let them?
player.getClient().disconnect(false, false);
return;
}
}
player.getMap().broadcastMessage(player, MaplePacketCreator.closeRangeAttack(player, attack.skill, attack.skilllevel, attack.stance, attack.numAttackedAndDamage, attack.allDamage, attack.speed, attack.direction, attack.display), false, true);
int numFinisherOrbs = 0;
Integer comboBuff = player.getBuffedValue(MapleBuffStat.COMBO);
if (GameConstants.isFinisherSkill(attack.skill)) {
if (comboBuff != null) {
numFinisherOrbs = comboBuff.intValue() - 1;
}
player.handleOrbconsume();
} else if (attack.numAttacked > 0) {
if (attack.skill != 1111008 && comboBuff != null) {
int orbcount = player.getBuffedValue(MapleBuffStat.COMBO);
int oid = player.isCygnus() ? DawnWarrior.COMBO : Crusader.COMBO;
int advcomboid = player.isCygnus() ? DawnWarrior.ADVANCED_COMBO : Hero.ADVANCED_COMBO;
Skill combo = SkillFactory.getSkill(oid);
Skill advcombo = SkillFactory.getSkill(advcomboid);
MapleStatEffect ceffect;
int advComboSkillLevel = player.getSkillLevel(advcombo);
if (advComboSkillLevel > 0) {
ceffect = advcombo.getEffect(advComboSkillLevel);
} else {
int comboLv = player.getSkillLevel(combo);
if(comboLv <= 0 && ServerConstants.USE_PERMISSIVE_BUFFS) comboLv = SkillFactory.getSkill(oid).getMaxLevel();
if(comboLv > 0) ceffect = combo.getEffect(comboLv);
else ceffect = null;
}
if(ceffect != null) {
if (orbcount < ceffect.getX() + 1) {
int neworbcount = orbcount + 1;
if (advComboSkillLevel > 0 && ceffect.makeChanceResult()) {
if (neworbcount <= ceffect.getX()) {
neworbcount++;
}
}
int olv = player.getSkillLevel(oid);
if(olv <= 0) olv = SkillFactory.getSkill(oid).getMaxLevel();
int duration = combo.getEffect(olv).getDuration();
List<Pair<MapleBuffStat, Integer>> stat = Collections.singletonList(new Pair<>(MapleBuffStat.COMBO, neworbcount));
player.setBuffedValue(MapleBuffStat.COMBO, neworbcount);
duration -= (int) (System.currentTimeMillis() - player.getBuffedStarttime(MapleBuffStat.COMBO));
c.announce(MaplePacketCreator.giveBuff(oid, duration, stat));
player.getMap().broadcastMessage(player, MaplePacketCreator.giveForeignBuff(player.getId(), stat), false);
}
}
} else if (player.getSkillLevel(player.isCygnus() ? SkillFactory.getSkill(15100004) : SkillFactory.getSkill(5110001)) > 0 && (player.getJob().isA(MapleJob.MARAUDER) || player.getJob().isA(MapleJob.THUNDERBREAKER2))) {
for (int i = 0; i < attack.numAttacked; i++) {
player.handleEnergyChargeGain();
}
}
}
if (attack.numAttacked > 0 && attack.skill == DragonKnight.SACRIFICE) {
int totDamageToOneMonster = 0; // sacrifice attacks only 1 mob with 1 attack
final Iterator<List<Integer>> dmgIt = attack.allDamage.values().iterator();
if (dmgIt.hasNext()) {
totDamageToOneMonster = dmgIt.next().get(0).intValue();
}
int remainingHP = player.getHp() - totDamageToOneMonster * attack.getAttackEffect(player, null).getX() / 100;
if (remainingHP > 1) {
player.setHp(remainingHP);
} else {
player.setHp(1);
}
player.updateSingleStat(MapleStat.HP, player.getHp());
player.checkBerserk(player.isHidden());
}
if (attack.numAttacked > 0 && attack.skill == 1211002) {
boolean advcharge_prob = false;
int advcharge_level = player.getSkillLevel(SkillFactory.getSkill(1220010));
if (advcharge_level > 0) {
advcharge_prob = SkillFactory.getSkill(1220010).getEffect(advcharge_level).makeChanceResult();
}
if (!advcharge_prob) {
player.cancelEffectFromBuffStat(MapleBuffStat.WK_CHARGE);
}
}
int attackCount = 1;
if (attack.skill != 0) {
attackCount = attack.getAttackEffect(player, null).getAttackCount();
}
if (numFinisherOrbs == 0 && GameConstants.isFinisherSkill(attack.skill)) {
return;
}
if (attack.skill > 0) {
Skill skill = SkillFactory.getSkill(attack.skill);
MapleStatEffect effect_ = skill.getEffect(player.getSkillLevel(skill));
if (effect_.getCooldown() > 0) {
if (player.skillIsCooling(attack.skill)) {
return;
} else {
c.announce(MaplePacketCreator.skillCooldown(attack.skill, effect_.getCooldown()));
player.addCooldown(attack.skill, System.currentTimeMillis(), effect_.getCooldown() * 1000, TimerManager.getInstance().schedule(new CancelCooldownAction(player, attack.skill), effect_.getCooldown() * 1000));
}
}
}
if ((player.getSkillLevel(SkillFactory.getSkill(NightWalker.VANISH)) > 0 || player.getSkillLevel(SkillFactory.getSkill(WindArcher.WIND_WALK)) > 0 || player.getSkillLevel(SkillFactory.getSkill(Rogue.DARK_SIGHT)) > 0) && player.getBuffedValue(MapleBuffStat.DARKSIGHT) != null) {// && player.getBuffSource(MapleBuffStat.DARKSIGHT) != 9101004
player.cancelEffectFromBuffStat(MapleBuffStat.DARKSIGHT);
player.cancelBuffStats(MapleBuffStat.DARKSIGHT);
}
applyAttack(attack, player, attackCount);
}
}