/// <summary>
/// Duration in milliseconds
/// </summary>
/// <param name="source"></param>
/// <param name="skillId"></param>
/// <param name="delay"></param>
/// <returns></returns>
public static Timer ScheduleRemoveBuff(MapleCharacter source, int skillId, uint delay)
{
return(Scheduler.ScheduleDelayedAction(new Action(() =>
{
if (source != null && source.Client != null)
{
source.CancelBuff(skillId);
}
}), delay));
}
public void Kill(MapleCharacter killer, bool dropItems = true)
{
lock (MobLock)
{
//killer.Client.CheatTracker.KillTrigger(this);
Alive = false;
int exp = WzInfo.Exp * ServerConstants.ExpRate;
MapleCharacter dropOwner = killer;
int HighestExp = 0;
foreach (KeyValuePair <int, long> kvp in AttackerDamageList)
{
MapleCharacter attacker = Map.GetCharacter(kvp.Key);
if (attacker != null)
{
double expPercent = ((double)Math.Min(kvp.Value, WzInfo.HP) / (double)WzInfo.HP);
int expToGive = (int)((expPercent * exp) * (attacker.Stats.ExpR / 100.0));
//Drops go to the person who did the most damage
if (expToGive > HighestExp)
{
HighestExp = expToGive;
dropOwner = attacker;
}
attacker.GainExp(expToGive, true, true);
}
}
if (dropItems)
{
Map.SpawnMapItemsFromMonster(this, this.Position, dropOwner);
}
dropOwner.UpdateQuestKills(WzInfo.MobId); //TODO: whole party on map
Map.BroadcastPacket(MapleMonster.KillMob(ObjectId));
Map.RemoveMob(ObjectId);
#region Final Pact
if (dropOwner.Job == JobConstants.DARKKNIGHT)
{
Buff buff = dropOwner.GetBuff(DarkKnight.FINAL_PACT2);
if (buff != null)
{
buff.Stacks--;
if (buff.Stacks <= 0)
{
dropOwner.Client.SendPacket(Skill.ShowBuffEffect(DarkKnight.FINAL_PACT2, dropOwner.Level, null, false));
dropOwner.CancelBuff(DarkKnight.FINAL_PACT2);
}
else
{
uint remainingTimeMS = buff.Duration - (uint)DateTime.UtcNow.Subtract(buff.StartTime).TotalMilliseconds;
dropOwner.Client.SendPacket(Buff.UpdateFinalPactKillCount(buff.Stacks, remainingTimeMS));
}
}
}
#endregion
Map = null;
foreach (MonsterBuff effect in Buffs)
{
effect.Dispose(true);
}
}
}
private static int DoMonsterDamageModifiers(int damage, MapleCharacter chr, MapleMonster mobFrom, int mobFromOID)
{
if (damage == 0) //guard/miss etc
{
Buff buff = chr.GetBuff(Priest.HOLY_MAGIC_SHELL);
if (buff != null)
{
buff.Stacks -= 1;
if (buff.Stacks == 0)
{
chr.CancelBuff(Priest.HOLY_MAGIC_SHELL);
}
}
}
#region Spearman
if (chr.IsSpearman)
{
if (chr.Job >= JobConstants.BERSERKER)
{
if (chr.Job == JobConstants.DARKKNIGHT)
{
byte evilEyeRevengeLevel = chr.GetSkillLevel(DarkKnight.REVENGE_OF_THE_EVIL_EYE);
if (evilEyeRevengeLevel > 0 && !chr.HasSkillOnCooldown(DarkKnight.REVENGE_OF_THE_EVIL_EYE))
{
MapleSummon evilEye = chr.GetSummon(Spearman.EVIL_EYE);
Buff evilEyebuff = chr.GetBuff(Spearman.EVIL_EYE);
if (evilEye != null && evilEyebuff != null && evilEyebuff.Stacks != Berserker.EVIL_EYE_OF_DOMINATION)
{
SkillEffect effect = DataBuffer.GetCharacterSkillById(DarkKnight.REVENGE_OF_THE_EVIL_EYE).GetEffect(evilEyeRevengeLevel);
int summonDamage = (int)((effect.Info[CharacterSkillStat.damage] / 100.0) * chr.Stats.GetDamage());
int healHp = (int)((effect.Info[CharacterSkillStat.x] / 100.0) * summonDamage);
chr.AddHP(healHp);
//instant KO:
if (!mobFrom.IsBoss && summonDamage < mobFrom.HP)
{
if (Functions.MakeChance(effect.Info[CharacterSkillStat.z]))
{
summonDamage = mobFrom.HP;
}
}
evilEye.AttackMonster(summonDamage, 0x84, mobFrom);
chr.AddCooldownSilent(DarkKnight.REVENGE_OF_THE_EVIL_EYE, (uint)effect.Info[CharacterSkillStat.cooltime] * 1000, DateTime.UtcNow, false);
}
}
if (chr.HasBuff(DarkKnight.FINAL_PACT2))
{
return(0); //Invincible
}
}
Buff crossSurgeBuff = chr.GetBuff(Berserker.CROSS_SURGE);
if (crossSurgeBuff != null)
{
int absorbPercent = crossSurgeBuff.Effect.Info[CharacterSkillStat.y];
int absorb = (int)((chr.Stats.MaxHp - chr.Hp) * (absorbPercent / 100.0));
absorb = Math.Min(absorb, crossSurgeBuff.Effect.Info[CharacterSkillStat.z]); //normally z = 4000
damage -= absorb;
}
}
}
#endregion
#region Magician
else if (chr.IsMagician)
{
Buff buff = chr.GetBuff(Magician.MAGIC_GUARD);
if (buff != null)
{
if (chr.Mp > 0)
{
int absorb = (int)((buff.Effect.Info[CharacterSkillStat.x] / 100.0) * damage);
if (chr.Mp < absorb)
{
absorb = chr.Mp;
}
chr.AddMP(-absorb);
damage -= absorb;
}
}
}
#endregion
#region Bandit
else if (chr.IsBandit)
{
Buff mesoGuard = chr.GetBuff(Bandit.MESOGUARD);
if (mesoGuard != null)
{
double absorb = 0.5;
double mesoLoss = mesoGuard.Effect.Info[CharacterSkillStat.x] / 100.0;
double mesoLossReduction = 0.0;
byte MesoMasteryLevel = chr.GetSkillLevel(ChiefBandit.MESO_MASTERY);
if (MesoMasteryLevel > 0)
{
SkillEffect effect = DataBuffer.GetCharacterSkillById(ChiefBandit.MESO_MASTERY).GetEffect(MesoMasteryLevel);
absorb += effect.Info[CharacterSkillStat.v] / 100.0;
mesoLossReduction = effect.Info[CharacterSkillStat.v] / 100.0;
}
int damageAbsorbed = (int)(damage * absorb);
if (damageAbsorbed > 0)
{
int mesoUse = (int)(damageAbsorbed * mesoLoss);
mesoUse -= (int)(mesoUse * mesoLossReduction);
if (chr.Mesos >= mesoUse)
{
chr.Inventory.RemoveMesos(mesoUse, false);
damage -= damageAbsorbed;
int mesoDrops = Functions.Random(1, 4);
for (int i = 0; i < mesoDrops; i++)
{
chr.Map.SpawnMesoMapItem(1, chr.Position, chr.Map.GetDropPositionBelow(chr.Position, chr.Position), false, MapleDropType.Player, chr);
}
}
}
}
}
#endregion
#region Luminous
else if (chr.IsLuminous)
{
Buff oldBuff = chr.GetBuff(Luminous2.BLACK_BLESSING);
if (oldBuff != null)
{
int remove = (int)(damage * 0.7);
damage -= remove;
if (oldBuff.Stacks < 2)
{
chr.CancelBuff(Luminous2.BLACK_BLESSING);
}
else
{
chr.CancelBuffSilent(Luminous2.BLACK_BLESSING);
Buff newBuff = new Buff(oldBuff.SkillId, oldBuff.Effect, oldBuff.Duration, chr);
newBuff.Stacks = oldBuff.Stacks - 1;
chr.GiveBuff(newBuff);
}
}
byte skillLevel = 0;
if ((skillLevel = chr.GetSkillLevel(Luminous1.STANDARD_MAGIC_GUARD)) > 0)
{
SkillEffect effect = DataBuffer.GetCharacterSkillById(Luminous1.STANDARD_MAGIC_GUARD).GetEffect(skillLevel);
double percent = effect.Info[CharacterSkillStat.x] / 100.0;
int absorb = (int)(percent * damage);
if (chr.Mp >= absorb)
{
chr.AddMP(absorb);
damage -= absorb;
}
}
}
#endregion
return(damage);
}
public static bool CheckAndApplySkillEffect(MapleCharacter chr, int skillId, WzCharacterSkill wzCharacterSkill, int skillLevel = -1, int numTargets = 0, int numAttacks = 0)
{
if (skillLevel == -1)
{
skillLevel = chr.GetSkillLevel(skillId);
}
if (wzCharacterSkill == null)
{
wzCharacterSkill = DataBuffer.GetCharacterSkillById(skillId);
if (wzCharacterSkill == null)
{
return(false);
}
}
if (wzCharacterSkill.HasFixedLevel && JobConstants.JobCanLearnSkill(skillId, chr.Job))
{
skillLevel = 1;
}
if (chr.IsPhantom) //check stolen skill level
{
PhantomSystem resource = (PhantomSystem)chr.Resource;
int chosenSkillIndex = resource.GetChosenSkillIndex(skillId);
if (chosenSkillIndex > -1)
{
int impeccableMemory = PhantomSystem.GetStealSkill(chosenSkillIndex + 1);
skillLevel = Math.Min(chr.GetSkillLevel(impeccableMemory), chr.GetSkillLevel(skillId));
}
}
if (skillLevel == 0 || (chr.HasSkillOnCooldown(skillId)))
{
string text = "Player tried using skill " + skillId + " while level 0 or on cooldown.";
ServerConsole.Warning(text);
FileLogging.Log("./LinkedSkills.txt", text);
return(false);
}
SkillEffect effect = wzCharacterSkill.GetEffect((byte)skillLevel);
if (effect == null)
{
return(false);
}
bool shadowPartner = false;
if (numTargets > 0)
{
int attackCount = effect.AttackCount;
if (chr.IsLuminous ||
(chr.IsBandit && chr.HasBuff(ChiefBandit.SHADOW_PARTNER)) ||
(chr.IsAssassin && chr.HasBuff(Hermit.SHADOW_PARTNER)) ||
(chr.IsNightWalker && chr.HasBuff(NightWalker3.SHADOW_PARTNER)))
{
attackCount *= 2;
shadowPartner = true;
}
if (effect.MobCount < numTargets || attackCount < numAttacks)
{
return(false);
}
}
int bulletConsume;
if (effect.Info.TryGetValue(CharacterSkillStat.bulletConsume, out bulletConsume))
{
if (shadowPartner)
{
bulletConsume *= 2;
}
if (!DealDamageHandler.HandleRangedAttackAmmoUsage(chr, bulletConsume))
{
ServerConsole.Warning("Character with job: " + chr.Job + " tried using a skill with bulletCount: " + bulletConsume + " but doesn't have the bullets!");
return(false);
}
}
if (chr.Mp < effect.MpCon)
{
return(false);
}
else
{
chr.AddMP(-effect.MpCon);
}
int hpCon;
if (effect.Info.TryGetValue(CharacterSkillStat.hpCon, out hpCon))
{
if (chr.Hp < hpCon)
{
return(false);
}
chr.AddHP(-hpCon);
}
#region Manual skill handlers and checks
if (chr.IsAran && effect.Info.ContainsKey(CharacterSkillStat.aranComboCon))
{
if (!AranSystem.HandleComboUsage(chr, effect.Info[CharacterSkillStat.aranComboCon]))
{
return(false);
}
}
else if (chr.IsLuminous && chr.Job >= JobConstants.LUMINOUS2 && effect.Info.ContainsKey(CharacterSkillStat.gauge))
{
LuminousSystem.HandleGaugeGain(chr, skillId, effect.Info[CharacterSkillStat.gauge]);
}
switch (skillId)
{
case Berserker.EVIL_EYE_OF_DOMINATION:
{
Buff evilEyeBuff = chr.GetBuff(Spearman.EVIL_EYE);
MapleSummon evilEye = chr.GetSummon(Spearman.EVIL_EYE);
if (evilEyeBuff == null || evilEye == null)
{
return(false);
}
uint timeUsed = (uint)((DateTime.UtcNow.Subtract(evilEyeBuff.StartTime)).TotalMilliseconds);
uint timeRemainingMS = (uint)evilEyeBuff.Duration - timeUsed;
Buff newBuff = new Buff(Spearman.EVIL_EYE, effect, timeRemainingMS, chr);
if (evilEyeBuff.Stacks == Berserker.EVIL_EYE_OF_DOMINATION)
{
newBuff.Stacks = Spearman.EVIL_EYE;
evilEye.MovementType = SummonMovementType.Follow;
}
else
{
newBuff.Stacks = Berserker.EVIL_EYE_OF_DOMINATION;
evilEye.MovementType = SummonMovementType.CircleFollow;
}
chr.GiveBuff(newBuff);
return(true); //no other actions needed
}
case Berserker.EVIL_EYE_SHOCK:
{
MapleSummon evilEye = chr.GetSummon(Spearman.EVIL_EYE);
if (evilEye == null)
{
return(false);
}
List <MapleMonster> mobs = chr.Map.GetMobsInRange(new BoundingBox(evilEye.Position, wzCharacterSkill.TopLeft, wzCharacterSkill.BottomRight));
if (mobs.Count > 0)
{
int damage = (int)((effect.Info[CharacterSkillStat.damage] / 100.0) * chr.Stats.GetDamage());
int stunProp = effect.Info[CharacterSkillStat.prop];
int stunTime = effect.Info[CharacterSkillStat.time] * 1000;
int mobCounter = 0;
foreach (MapleMonster mob in mobs)
{
mob.Damage(chr, damage);
if (mob.Alive)
{
if (Functions.MakeChance(stunProp))
{
mob.ApplyStatusEffect(skillId, MonsterBuffStat.STUN, 1, stunTime, chr);
}
}
mobCounter++;
if (mobCounter == 10)
{
break;
}
}
}
break;
}
case DarkKnight.SACRIFICE:
if (!chr.RemoveSummon(Spearman.EVIL_EYE))
{
return(false);
}
chr.CancelBuff(Spearman.EVIL_EYE);
int healHpR = effect.Info[CharacterSkillStat.y];
int heal = (int)((healHpR / 100.0) * chr.Stats.MaxHp);
chr.AddHP(heal);
break;
case LuminousBasics.SUNFIRE:
case LuminousBasics.ECLIPSE:
case LuminousBasics.EQUILIBRIUM2:
LuminousSystem.HandleChangeDarkLight(chr, skillId);
break;
}
#endregion
#region Apply Cooldown
bool skipCooldown = skillId == DarkKnight.GUNGNIRS_DESCENT && (chr.HasBuff(DarkKnight.SACRIFICE) || chr.HasBuff(DarkKnight.FINAL_PACT2));
if (!skipCooldown)
{
int coolTime;
if (effect.Info.TryGetValue(CharacterSkillStat.cooltime, out coolTime) && coolTime > 0)
{
chr.AddCooldown(skillId, (uint)coolTime * 1000); //time in the wz is in seconds
}
}
#endregion
effect.ApplyEffect(chr, chr);
if (wzCharacterSkill.IsBuff)
{
effect.ApplyBuffEffect(chr);
chr.Map.BroadcastPacket(SkillEffect.Packets.ShowForeignSkillEffect(chr.Id, chr.Level, skillId, effect.Level), chr);
}
if (wzCharacterSkill.IsPartySkill)
{
if (chr.Party != null)
{
List <MapleCharacter> partyMembersOnSameMap = chr.Party.GetCharactersOnMap(chr.Map, chr.Id);
if (partyMembersOnSameMap.Count > 0)
{
List <MapleCharacter> partyMembersInRange = chr.Map.GetCharactersInRange(effect.CalculateBoundingBox(chr.Position, chr.IsFacingLeft), partyMembersOnSameMap);
foreach (MapleCharacter partyMember in partyMembersInRange)
{
effect.ApplyEffect(chr, partyMember);
if (wzCharacterSkill.IsBuff)
{
effect.ApplyBuffEffect(partyMember);
}
}
}
}
else if (wzCharacterSkill.IsGmSkill && chr.IsStaff)
{
var targets = chr.Map.GetCharactersInRange(effect.CalculateBoundingBox(chr.Position, chr.IsFacingLeft));
foreach (MapleCharacter target in targets.Where(x => x.Id != chr.Id))
{
effect.ApplyEffect(chr, target);
if (wzCharacterSkill.IsBuff)
{
effect.ApplyBuffEffect(target);
}
}
}
}
return(true);
}