public static void UseMagic(AdvancedEntity aAttacker, AdvancedEntity aTarget, UInt16 aTargetX, UInt16 aTargetY)
{
try
{
// a lot of logic depends on the fact that the attacker is a player...
Player attacker = aAttacker as Player;
if (!aAttacker.IsAlive())
{
return;
}
if (aAttacker.IsPlayer())
{
if (attacker.MagicType == 8000 || attacker.MagicType == 8001)
{
Item arrow = attacker.GetItemByPos(5);
if (arrow.Type / 10000 != 105)
{
return;
}
if (attacker.MagicType == 8000)
{
if (arrow.CurDura < 5)
{
return;
}
}
if (attacker.MagicType == 8001)
{
if (arrow.CurDura < 3)
{
return;
}
}
}
}
Magic.Info Info = new Magic.Info();
if (!Database.AllMagics.TryGetValue((aAttacker.MagicType * 10) + aAttacker.MagicLevel, out Info))
{
return;
}
GameMap Map = aAttacker.Map;
if (aAttacker.IsPlayer() && Program.Debug)
{
attacker.SendSysMsg(String.Format("Using magic skill {0} [sort={1}, power={2}, status={3}]",
Info.Type, Info.Sort, Info.Power, Info.Status));
}
#region Fly | IsWing_Disable
if (Info.Type == 8002 || Info.Type == 8003)
{
if (Map.IsWing_Disable())
{
return;
}
}
#endregion
#region Use Mp/PP/Xp
if (aAttacker.IsPlayer())
{
if (Info.UseMP != 0 && attacker.CurMP < Info.UseMP)
{
return;
}
if (Info.UseEP != 0 && attacker.Energy < Info.UseEP)
{
return;
}
if (Info.UseXP == Magic.TYPE_XPSKILL && attacker.XP < 100)
{
return;
}
if (Info.UseMP != 0 && attacker.Map.Id != 1039)
{
attacker.CurMP -= (UInt16)Info.UseMP;
attacker.Send(new MsgUserAttrib(attacker, attacker.CurMP, MsgUserAttrib.AttributeType.Mana));
}
if (Info.UseEP != 0 && attacker.Map.Id != 1039)
{
attacker.Energy -= (Byte)Info.UseEP;
attacker.Send(new MsgUserAttrib(attacker, attacker.Energy, MsgUserAttrib.AttributeType.Energy));
}
if (Info.UseXP == Magic.TYPE_XPSKILL)
{
attacker.XP = 0;
attacker.Send(new MsgUserAttrib(attacker, attacker.XP, MsgUserAttrib.AttributeType.XP));
attacker.DetachStatus(Status.XpFull);
}
}
#endregion
#region Intone
if (Info.IntoneDuration > 0)
{
aAttacker.MagicIntone = true;
// TODO implement intonation
//Thread.Sleep((Int32)Info.IntoneDuration);
if (!aAttacker.MagicIntone)
{
return;
}
aAttacker.MagicIntone = false;
}
#endregion
#region Potential targets
AdvancedEntity[] potential_targets = new AdvancedEntity[0];
if (aTarget == null || Info.Sort == MagicSort.RecoverSingleHP || Info.Sort == MagicSort.AttackRoundHP || Info.Sort == MagicSort.DispatchXP)
{
switch (Info.Sort)
{
case MagicSort.RecoverSingleHP:
{
// team healing...
if (Info.Type == 1055 || Info.Type == 1170)
{
if ((aTarget.IsPlayer() && (aTarget as Player).Team == null))
{
potential_targets = new AdvancedEntity[] { aTarget };
break;
}
if (aAttacker.IsPlayer()) // only a player can have a team...
{
potential_targets = Battle.GetTargetsForType11(attacker);
}
}
else
{
potential_targets = new AdvancedEntity[] { aTarget }
};
break;
}
case MagicSort.AttackSectorHP:
potential_targets = Battle.GetTargetsForType04(aAttacker, aTargetX, aTargetY, Info.Distance, Info.Range);
break;
case MagicSort.AttackRoundHP:
{
if (aTarget != null)
{
aTargetX = aTarget.X;
aTargetY = aTarget.Y;
aTarget = null;
}
potential_targets = Battle.GetTargetsForType05(aAttacker, aTargetX, aTargetY, Info.Range);
break;
}
case MagicSort.DispatchXP:
{
if (aAttacker.IsPlayer()) // only a player can have a team...
{
potential_targets = Battle.GetTargetsForType11(attacker);
}
break;
}
case MagicSort.Line:
{
potential_targets = Battle.GetTargetsForType14(aAttacker, aTargetX, aTargetY, Info.Range);
break;
}
}
}
else
{
potential_targets = new AdvancedEntity[] { aTarget }
};
#endregion
Dictionary <AdvancedEntity, Int32> targets = new Dictionary <AdvancedEntity, Int32>(potential_targets.Length);
UInt32 Exp = 0;
UInt32 MagicExp = 0;
foreach (AdvancedEntity entity in potential_targets)
{
Boolean Reflected = false;
Player Player = entity as Player;
Monster Monster = entity as Monster;
TerrainNPC Npc = entity as TerrainNPC;
// entity == NULL || entity isn't alive and not using pray
if (entity == null || (!entity.IsAlive() && Info.Sort != MagicSort.RecoverSingleStatus))
{
continue;
}
if (aAttacker.Map != entity.Map)
{
continue;
}
if (!MyMath.CanSee(aAttacker.X, aAttacker.Y, entity.X, entity.Y, (Int32)Info.Distance))
{
continue;
}
if (Info.Target == 0 && aAttacker.UniqId == entity.UniqId)
{
continue;
}
else if (Info.Target == 2 && aAttacker.UniqId != entity.UniqId)
{
continue;
}
else if (Info.Target == 4 && aAttacker.UniqId == entity.UniqId)
{
continue;
}
else if (Info.Target == 8 && aAttacker.UniqId == entity.UniqId &&
!((Info.Type - (Info.Type % 1000)) == 10000))
{
continue;
}
if (Info.Ground && entity.IsPlayer()) // Ground skill
{
if (Player.IsFlying())
{
continue;
}
}
#region Blue name (Crime)
if (aAttacker.IsPlayer() && Info.Crime) // Is a crime to use the skill
{
if (entity.IsPlayer())
{
if (!CanAttack(attacker, Player))
{
continue;
}
if (!Map.IsPkField() && !Map.IsSynMap() && !Map.IsPrisonMap())
{
if (!Player.IsCriminal())
{
attacker.AttachStatus(Status.Crime, 25000);
}
}
}
else if (entity.IsMonster())
{
if (!CanAttack(attacker, Monster))
{
continue;
}
if ((Byte)(Monster.Id / 100) == 9) //Is a guard
{
attacker.AttachStatus(Status.Crime, 25000);
}
}
}
#endregion
#region Get base damage
Int32 damage = 0;
if (Info.Sort == MagicSort.RecoverSingleHP || Info.Sort == MagicSort.AttackSingleStatus || Info.Sort == MagicSort.DispatchXP || Info.Sort == MagicSort.Transform || Info.Sort == MagicSort.AddMana)
{
damage = (Int32)Info.Power;
}
else if (Info.Sort == MagicSort.RecoverSingleStatus)
{
damage = entity.MaxHP;
}
else if (Info.Sort == MagicSort.DecLife)
{
damage = (Int32)(entity.CurHP * ((Double)(Info.Power - 30000) / 100.00));
}
else
{
if (aAttacker.IsPlayer())
{
if (entity.IsPlayer())
{
damage = MyMath.GetDamagePlayer2Player(attacker, Player, attacker.MagicType, attacker.MagicLevel);
}
else if (entity.IsMonster())
{
damage = MyMath.GetDamagePlayer2Monster(attacker, Monster, attacker.MagicType, attacker.MagicLevel);
}
else if (entity.IsTerrainNPC())
{
damage = MyMath.GetDamagePlayer2Environment(attacker, Npc, attacker.MagicType, attacker.MagicLevel);
}
}
else
{
if (entity.IsPlayer())
{
damage = MyMath.GetDamageMonster2Player((Monster)aAttacker, Player, aAttacker.MagicType, aAttacker.MagicLevel);
}
}
}
//TargetType -> 8; Passive skill
if (Info.Target != 8 && Info.Success != 100 && !MyMath.Success(Info.Success))
{
damage = 0;
}
#endregion
#region Process damage / skill
switch (Info.Sort)
{
case MagicSort.RecoverSingleHP:
{
if (entity.CurHP + damage >= entity.MaxHP)
{
MagicExp += (UInt32)(entity.MaxHP - entity.CurHP);
entity.CurHP = entity.MaxHP;
}
else
{
MagicExp += (UInt32)damage;
entity.CurHP += damage;
}
if (entity.IsPlayer())
{
var msg = new MsgUserAttrib(Player, Player.CurHP, MsgUserAttrib.AttributeType.Life);
Player.Send(msg);
if (Player.Team != null)
{
Player.Team.BroadcastMsg(msg);
}
msg = null;
}
break;
}
case MagicSort.AttackSingleStatus:
{
int duration = (int)Info.StepSecs * 1000;
double power = ((double)(damage - 30000) / 100.00);
switch (aAttacker.MagicType)
{
case 1015:
{
entity.AttachStatus(Status.Accuracy, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1020:
{
entity.AttachStatus(Status.MagicDefense, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1025:
{
if (entity.HasStatus(Status.SuperSpeed))
{
entity.DetachStatus(Status.SuperSpeed);
}
entity.AttachStatus(Status.SuperAtk, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1075:
{
++MagicExp;
entity.AttachStatus(Status.Hidden, duration);
break;
}
case 1085:
{
++MagicExp;
entity.AttachStatus(Status.Accuracy, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1090:
{
++MagicExp;
entity.AttachStatus(Status.MagicDefense, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1095:
{
++MagicExp;
entity.AttachStatus(Status.MagicAttack, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 1110:
{
if (entity.HasStatus(Status.SuperAtk))
{
entity.DetachStatus(Status.SuperAtk);
}
entity.AttachStatus(Status.SuperSpeed, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
case 8002:
{
if (entity.HasStatus(Status.MagicDefense))
{
break;
}
entity.AttachStatus(Status.Flying, duration);
break;
}
case 8003:
{
if (entity.HasStatus(Status.MagicDefense))
{
break;
}
entity.AttachStatus(Status.Flying, duration);
break;
}
case 9000:
{
++MagicExp;
entity.AttachStatus((Status)Info.Status, -1, power);
break;
}
case 9876:
{
entity.AttachStatus(Status.CastingPray);
if (entity.IsPlayer())
{
Player.CastingPray = true;
Player.PrayMap = entity.Map.Id;
Player.PrayX = entity.X;
Player.PrayY = entity.Y;
}
break;
}
case 10203:
{
StatusEffect effect;
if (entity.GetStatus(Status.MagicDefense, out effect))
{
effect.Data = power;
effect.ResetTimeout(duration);
break;
}
entity.AttachStatus(Status.MagicDefense, duration, power);
if (entity.IsPlayer())
{
MyMath.GetEquipStats(Player);
}
break;
}
default:
sLogger.Warn("Magic {0} is not implemented !", aAttacker.MagicType);
break;
}
damage = 0;
break;
}
case MagicSort.RecoverSingleStatus:
{
if (entity.IsPlayer() && !entity.IsAlive())
{
Player.Reborn(false);
}
break;
}
case MagicSort.DispatchXP:
{
if (entity.IsPlayer())
{
if (Player.XP + damage >= 100)
{
Player.XP = 100;
}
else
{
Player.XP += (Byte)damage;
}
Player.Send(new MsgUserAttrib(Player, Player.XP, MsgUserAttrib.AttributeType.XP));
}
break;
}
case MagicSort.Transform:
{
if (entity.IsPlayer())
{
MonsterInfo MonsterInfo;
if (Database.AllMonsters.TryGetValue(damage, out MonsterInfo))
{
MagicExp++;
Player.TransformEndTime = Environment.TickCount + ((Int32)Info.StepSecs * 1000);
// TODO re-enable transformation skills
//Player.AddTransform(MonsterInfo.Look);
Player.MinAtk = (Int32)MonsterInfo.MinAtk;
Player.MaxAtk = (Int32)MonsterInfo.MaxAtk;
Player.Defence = (Int32)MonsterInfo.Defense;
Player.MagicAtk = 0;
Player.MagicDef = (Int32)MonsterInfo.MagicDef;
Player.MagicBlock = 0;
Player.Dodge = MonsterInfo.Dodge;
Player.Dexterity = 1000;
Player.AtkRange = MonsterInfo.AtkRange;
Player.AtkSpeed = MonsterInfo.AtkSpeed;
Player.AtkType = 2;
Player.Bless = 1.00;
Player.GemBonus = 1.00;
if (Player.CurHP >= Player.MaxHP)
{
Player.CurHP = Player.MaxHP;
}
Player.CurHP = (Int32)((Double)MonsterInfo.Life * ((Double)Player.CurHP / (Double)Player.MaxHP));
Player.MaxHP = MonsterInfo.Life;
Player.Send(new MsgUserAttrib(Player, Player.CurHP, MsgUserAttrib.AttributeType.Life));
Player.Send(new MsgUserAttrib(Player, Player.MaxHP, (MsgUserAttrib.AttributeType.Life + 1)));
if (Player.Team != null)
{
Player.Team.BroadcastMsg(new MsgUserAttrib(Player, Player.CurHP, MsgUserAttrib.AttributeType.Life));
Player.Team.BroadcastMsg(new MsgUserAttrib(Player, Player.MaxHP, (MsgUserAttrib.AttributeType.Life + 1)));
}
World.BroadcastRoomMsg(Player, new MsgUserAttrib(Player, Player.Look, MsgUserAttrib.AttributeType.Look), true);
}
}
damage = 0;
break;
}
case MagicSort.AddMana:
{
if (entity.IsPlayer())
{
if (Player.CurMP + damage >= Player.MaxMP)
{
MagicExp += (UInt32)(Player.MaxMP - Player.CurMP);
Player.CurMP = Player.MaxMP;
}
else
{
MagicExp += (UInt32)damage;
Player.CurMP += (UInt16)damage;
}
Player.Send(new MsgUserAttrib(Player, Player.CurMP, MsgUserAttrib.AttributeType.Mana));
}
break;
}
case MagicSort.CallPet:
{
if (!aAttacker.IsPlayer())
{
sLogger.Error("MagicSort::CallPet used by a non-player entity.");
return;
}
damage = 0;
MagicExp += 1;
Generator.generatePet((Player)aAttacker, (Int32)Info.Power);
break;
}
default:
{
if (entity.IsPlayer())
{
Player.RemoveDefDura();
}
#region Not a player || Not reflected
if (!entity.IsPlayer() || (entity.IsPlayer() && !Player.Reflect()))
{
if (damage >= entity.CurHP)
{
if (entity.IsPlayer())
{
Player.Die(aAttacker);
}
else if (entity.IsMonster())
{
if (aAttacker.IsPlayer())
{
if (attacker.XP < 99)
{
++attacker.XP;
}
StatusEffect effect;
if (attacker.GetStatus(Status.SuperSpeed, out effect))
{
effect.IncreaseDuration(820);
++attacker.CurKO;
}
if (attacker.GetStatus(Status.SuperAtk, out effect))
{
effect.IncreaseDuration(820);
++attacker.CurKO;
}
Int32 CurHP = entity.CurHP;
Monster.Die(attacker.UniqId);
Exp += AdjustExp(CurHP, attacker, Monster);
MagicExp += AdjustExp(CurHP, attacker, Monster);
Int32 Bonus = (Int32)(Monster.MaxHP * 0.05);
if (attacker.Team != null)
{
attacker.Team.AwardMemberExp(attacker, Monster, Bonus);
}
UInt32 BonusExp = AdjustExp(Bonus, attacker, Monster);
attacker.AddExp(BonusExp, true);
attacker.SendSysMsg(String.Format(StrRes.STR_KILL_EXPERIENCE, BonusExp));
}
}
else if (entity.IsTerrainNPC())
{
if (attacker.IsPlayer())
{
if (attacker.XP < 99)
{
attacker.XP++;
}
Int32 CurHP = entity.CurHP;
if (Npc.Type == 21 || Npc.Type == 22)
{
Exp += AdjustExp(CurHP, attacker, Npc);
MagicExp += AdjustExp(CurHP, attacker, Npc);
Int32 Bonus = (Int32)(entity.MaxHP * 0.05);
UInt32 BonusExp = AdjustExp(Bonus, attacker, Npc);
attacker.AddExp(BonusExp, true);
}
else if (Npc.Type == (Byte)TerrainNPC.NpcType.SynFlag)
{
if (attacker.Syndicate != null)
{
// TODO re-enable donation gain on pole
//if (attacker.Map.InWar)
// if (attacker.Syndicate.Id != attacker.Map.Holder)
// {
// attacker.Money += (UInt32)(CurHP / 10000);
// attacker.Send(new MsgUserAttrib(attacker, attacker.Money, MsgUserAttrib.AttributeType.Money));
// Syndicate.Member Member = attacker.Syndicate.GetMemberInfo(attacker.UniqId);
// if (Member != null)
// {
// Member.Donation += (UInt32)(CurHP / 10000);
// attacker.Syndicate.Money += (UInt32)(CurHP / 10000);
// }
// }
}
}
Npc.GetAttacked(attacker, Npc.CurHP);
World.BroadcastMapMsg(attacker, new MsgInteract(attacker, entity, 1, MsgInteract.Action.Kill), true);
Npc.Die();
}
}
if (!entity.IsTerrainNPC())
{
if (aAttacker.IsPlayer())
{
if (!entity.IsMonster() || (!aAttacker.HasStatus(Status.SuperAtk) && !aAttacker.HasStatus(Status.SuperSpeed)))
{
World.BroadcastMapMsg(attacker, new MsgInteract(aAttacker, entity, 1, MsgInteract.Action.Kill), true);
}
else
{
World.BroadcastMapMsg(attacker, new MsgInteract(aAttacker, entity, 0xFFFF * (attacker.CurKO + 1), MsgInteract.Action.Kill), true);
}
}
else
{
World.BroadcastMapMsg(aAttacker, new MsgInteract(aAttacker, entity, 1, MsgInteract.Action.Kill));
}
}
}
else
{
entity.CurHP -= damage;
if (entity.IsPlayer())
{
Player.Send(new MsgUserAttrib(entity, entity.CurHP, MsgUserAttrib.AttributeType.Life));
if (Player.Team != null)
{
Player.Team.BroadcastMsg(new MsgUserAttrib(entity, entity.CurHP, MsgUserAttrib.AttributeType.Life));
}
if (Player.Action == Emotion.SitDown)
{
Player.Energy /= 2;
Player.Send(new MsgUserAttrib(Player, Player.Energy, MsgUserAttrib.AttributeType.Energy));
Player.Action = Emotion.StandBy;
World.BroadcastRoomMsg(Player, new MsgAction(Player, (int)Player.Action, MsgAction.Action.Emotion), true);
}
}
else if (entity.IsMonster())
{
if (aAttacker.IsPlayer())
{
Exp += AdjustExp(damage, attacker, Monster);
MagicExp += (UInt32)AdjustExp(damage, attacker, Monster);
}
}
else if (entity.IsTerrainNPC())
{
if (aAttacker.IsPlayer())
{
if (Npc.Type == 21 || Npc.Type == 22)
{
Exp += AdjustExp(damage, attacker, Npc);
MagicExp += (UInt32)AdjustExp(damage, attacker, Npc);
}
else if (Npc.Type == (Byte)TerrainNPC.NpcType.SynFlag)
{
if (attacker.Syndicate != null)
{
// TODO re-enable donation gain on pole
//if (attacker.Map.InWar)
// if (attacker.Syndicate.Id != attacker.Map.Holder)
// {
// attacker.Money += (UInt32)(damage / 10000);
// attacker.Send(new MsgUserAttrib(attacker, attacker.Money, MsgUserAttrib.AttributeType.Money));
// Syndicate.Member Member = attacker.Syndicate.GetMemberInfo(attacker.UniqId);
// if (Member != null)
// {
// Member.Donation += (UInt32)(damage / 10000);
// attacker.Syndicate.Money += (UInt32)(damage / 10000);
// attacker.Send(new MsgSynAttrInfo(attacker.UniqId, attacker.Syndicate));
// }
// }
}
}
Npc.GetAttacked(attacker, damage);
}
}
}
}
#endregion
#region Reflected
else
{
if (damage > 2000)
{
damage = 2000;
}
var msg = new MsgInteract(entity, aAttacker, damage, MsgInteract.Action.ReflectMagic);
if (aAttacker.IsPlayer())
{
World.BroadcastMapMsg(attacker, msg, true);
}
else
{
World.BroadcastMapMsg(aAttacker, msg);
}
if (damage >= aAttacker.CurHP)
{
if (aAttacker.IsPlayer())
{
attacker.Die(null);
}
else
{
((Monster)aAttacker).Die(entity.UniqId);
}
World.BroadcastMapMsg(Player, new MsgInteract(entity, aAttacker, 1, MsgInteract.Action.Kill), true);
}
else
{
aAttacker.CurHP -= damage;
var msg2 = new MsgUserAttrib(aAttacker, aAttacker.CurHP, MsgUserAttrib.AttributeType.Life);
if (aAttacker.IsPlayer())
{
attacker.Send(msg2);
if (attacker.Team != null)
{
attacker.Team.BroadcastMsg(msg2);
}
}
else
{
World.BroadcastMapMsg(aAttacker, msg2);
}
}
Reflected = true;
}
#endregion
break;
}
}
#endregion
if (aTarget != null && Info.Sort != MagicSort.DispatchXP && Info.Sort != MagicSort.RecoverSingleHP && !Reflected)
{
var msg = new MsgMagicEffect(aAttacker, aTarget, damage, aTargetX, aTargetY);
if (aAttacker.IsPlayer())
{
World.BroadcastMapMsg(attacker, msg, true);
}
else
{
World.BroadcastMapMsg(aAttacker, msg);
}
}
else if (!Reflected)
{
targets.Add(entity, damage);
}
}
#region Player: Update LastAttackTick
if (aAttacker.IsPlayer())
{
attacker.LastAttackTick = Environment.TickCount;
}
#endregion
#region Player: Remove Dura
if (aAttacker.IsPlayer() && aAttacker.Map.Id != 1039)
{
if (attacker.MagicType == 8000)
{
for (SByte i = 0; i < 5; i++)
{
attacker.RemoveAtkDura();
}
}
else if (attacker.MagicType == 8001)
{
for (SByte i = 0; i < 3; i++)
{
attacker.RemoveAtkDura();
}
}
else
{
attacker.RemoveAtkDura();
}
}
#endregion
#region Player: Add Exp
if (aAttacker.IsPlayer())
{
attacker.AddExp(Exp, true);
if (MagicExp > 0 && Info.Sort != MagicSort.AtkStatus)
{
attacker.AddMagicExp(attacker.MagicType, MagicExp);
}
else if (MagicExp > 0)
{
attacker.AddMagicExp(attacker.MagicType, 1);
}
}
#endregion
if (aTarget == null || Info.Sort == MagicSort.DispatchXP || Info.Sort == MagicSort.RecoverSingleHP)
{
var msg = new MsgMagicEffect(aAttacker, targets, aTargetX, aTargetY);
if (aAttacker.IsPlayer())
{
World.BroadcastMapMsg(attacker, msg, true);
}
else
{
World.BroadcastMapMsg(aAttacker, msg);
}
}
#region Player: Activate the weapon attribute (e.g. Poison Blade)
if (aAttacker.IsPlayer() && aAttacker.Map.Id != 1039)
{
Battle.WeaponAttribute(attacker, null);
}
#endregion
}
catch (Exception exc) { sLogger.Error(exc); }
}
