/// <summary>
/// Handles the mount skill.
/// </summary>
/// <param name="player">The player.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <returns>True if the skill was handled correctly.</returns>
public static bool Handle(Models.Entities.Player player, Models.Packets.Spells.SpellPacket spellPacket)
{
if (player.Equipments.Get(Enums.ItemPosition.Steed, false) == null)
{
return(false);
}
if (player.ContainsStatusFlag(Enums.StatusFlag.Riding))
{
player.RemoveStatusFlag(Enums.StatusFlag.Riding);
}
else if (player.Stamina < 100)
{
return(false);
}
else
{
player.AddStatusFlag(Enums.StatusFlag.Riding);
}
player.ClientSocket.Send(new Models.Packets.Entities.SteedVigorPacket
{
Type = 2,
Amount = 9001
});
TargetFinalization.SkillFinalize(player, null, spellPacket, 0);
return(true);
}
/// <summary>
/// Handling the revive skills.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="target">The target.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <returns>True if the skill was handled correctly.</returns>
public static bool Handle(AttackableEntityController attacker, AttackableEntityController target,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket)
{
if (target == null)
{
return(false);
}
var targetPlayer = target as Models.Entities.Player;
if (targetPlayer == null)
{
return(false);
}
if (targetPlayer.Alive)
{
return(false);
}
if (targetPlayer.ClientId == attacker.AttackableEntity.ClientId)
{
return(false);
}
targetPlayer.Revive(true);
TargetFinalization.SkillFinalize(attacker, target, spellPacket, 0);
return(true);
}
/// <summary>
/// Handles line skills.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <returns>True if the skill was handled.</returns>
public static bool Handle(AttackableEntityController attacker,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket,
Models.Spells.SpellInfo spellInfo)
{
spellPacket.Process = true;
if (packet.TargetClientId == attacker.AttackableEntity.ClientId)
{
return(false);
}
var ila = new Tools.ILA(
attacker.MapObject.X, packet.X,
attacker.MapObject.Y, packet.Y,
(byte)spellInfo.DbSpellInfo.Range);
foreach (var possibleTarget in attacker.GetAllInScreen())
{
if (spellPacket.Targets.Count > 8)
{
return(true);
}
var target = possibleTarget as AttackableEntityController;
if (target != null)
{
if (!TargetValidation.Validate(attacker, target))
{
continue;
}
if (target.ContainsStatusFlag(Enums.StatusFlag.Fly))
{
continue;
}
if (!ila.InLine(target.MapObject.X, target.MapObject.Y))
{
continue;
}
uint damage = Calculations.PhysicalCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity);
Damage.Process(attacker, target, ref damage, false);
if (damage > 0)
{
TargetFinalization.SkillFinalize(attacker, target, spellPacket, damage);
}
}
}
return(true);
}
/// <summary>
/// Handles a self curing skill.
/// </summary>
/// <param name="attacker">The attack.</param>
/// <param name="target">The target.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <returns>True if the skill was handled correct.</returns>
public static bool HandleSelf(AttackableEntityController attacker, AttackableEntityController target,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket, Models.Spells.SpellInfo spellInfo)
{
if (target == null)
{
target = attacker;
}
if (target.AttackableEntity.ClientId != attacker.AttackableEntity.ClientId)
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (DateTime.UtcNow < attackerPlayer.NextSmallLongSkill)
{
attackerPlayer.SendSystemMessage("REST");
return(false);
}
attackerPlayer.NextSmallLongSkill = DateTime.UtcNow.AddMilliseconds(Data.Constants.Time.SmallLongSkillTime);
}
if (spellInfo.Id == 1190 || spellInfo.Id == 7016)
{
attacker.AttackableEntity.HP += spellInfo.DbSpellInfo.Power;
}
else
{
attacker.AttackableEntity.MP += spellInfo.DbSpellInfo.Power;
}
if (attackerPlayer != null)
{
uint newExperience = (uint)Drivers.Repositories.Safe.Random.Next((int)spellInfo.DbSpellInfo.Power, ((int)spellInfo.DbSpellInfo.Power * 2));
var skill = attackerPlayer.Spells.GetOrCreateSkill(spellInfo.Id);
if (skill != null)
{
skill.Raise(newExperience);
}
}
TargetFinalization.SkillFinalize(attacker, null, spellPacket, spellInfo.DbSpellInfo.Power);
return(true);
}
/// <summary>
/// Handles the scatter skill.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <returns>True if the skill was handled correctly.</returns>
public static bool Handle(AttackableEntityController attacker,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket,
Models.Spells.SpellInfo spellInfo)
{
spellPacket.Process = true;
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (!Ranged.ProcessPlayer(attackerPlayer, packet, 3))
{
return(false);
}
}
var sector = new Tools.Sector(attacker.MapObject.X, attacker.MapObject.Y,
packet.X, packet.Y);
sector.Arrange(spellInfo.Sector, spellInfo.DbSpellInfo.Range);
foreach (var possibleTarget in attacker.GetAllInScreen())
{
if (spellPacket.Targets.Count > 8)
{
return(true);
}
var target = possibleTarget as AttackableEntityController;
if (target != null)
{
if (!TargetValidation.Validate(attacker, target))
{
continue;
}
if (target.ContainsStatusFlag(Enums.StatusFlag.Fly))
{
continue;
}
if (!sector.Inside(target.MapObject.X, target.MapObject.Y))
{
continue;
}
uint damage = Calculations.RangedCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity);
Damage.Process(attacker, target, ref damage, false);
if (damage > 0)
{
TargetFinalization.SkillFinalize(attacker, target, spellPacket, damage);
}
}
}
if (attackerPlayer != null && spellPacket.Targets.Count > 0)
{
Ranged.DecreaseArrows(attackerPlayer, 3);
}
return(true);
}
/// <summary>
/// Handles a circular skill.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <param name="isMagic">Boolean determining whether the circular skill is a magic skill or not.</param>
/// <returns>True if the skill was handled correct.</returns>
/// <remarks>This handles all types of circular skills (Physical, Magic, Ranged.) however ranged and physical is determined from either the skill id or whether isMagic is set.</remarks>
public static bool Handle(AttackableEntityController attacker,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket,
Models.Spells.SpellInfo spellInfo,
bool isMagic)
{
spellPacket.Process = true;
if (!isMagic && spellInfo.Id < 8000 &&
packet.TargetClientId == attacker.AttackableEntity.ClientId)
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (DateTime.UtcNow < attackerPlayer.NextLongSkill)
{
attackerPlayer.SendSystemMessage("REST");
return(false);
}
attackerPlayer.NextLongSkill = DateTime.UtcNow.AddMilliseconds(Data.Constants.Time.LongSkillTime);
}
foreach (var possibleTarget in attacker.GetAllInScreen())
{
if (spellPacket.Targets.Count > 8)
{
return(true);
}
var target = possibleTarget as AttackableEntityController;
if (target != null)
{
if (!TargetValidation.Validate(attacker, target))
{
continue;
}
if (target.ContainsStatusFlag(Enums.StatusFlag.Fly))
{
continue;
}
if (Tools.RangeTools.GetDistanceU(attacker.MapObject.X, attacker.MapObject.Y, target.MapObject.X, target.MapObject.Y) >= 8)
{
continue;
}
bool isRanged = (spellInfo.Id == 8030 || spellInfo.Id == 10308 || spellInfo.Id == 7013 || spellInfo.Id > 10360);
uint damage = isRanged ?
Calculations.RangedCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity) :
isMagic?
Calculations.MagicCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity, spellInfo) :
Calculations.PhysicalCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity);
Damage.Process(attacker, target, ref damage, false);
if (isRanged && attackerPlayer != null)
{
Ranged.DecreaseArrows(attackerPlayer, 3);
}
if (damage > 0)
{
TargetFinalization.SkillFinalize(attacker, target, spellPacket, damage);
}
}
}
return(true);
}
/// <summary>
/// Handles the sector skills.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <param name="isMagic">Boolean determining whether the attack is magic or not.</param>
/// <param name="isPoison">Booealning determining whether the attack is poisonous (Toxic fog.)</param>
/// <returns>True if the skill was handled correctly.</returns>
public static bool Handle(AttackableEntityController attacker,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket,
Models.Spells.SpellInfo spellInfo,
bool isMagic, bool isPoison = false)
{
spellPacket.Process = true;
if (packet.TargetClientId == attacker.AttackableEntity.ClientId)
{
return(false);
}
if (isPoison && Tools.RangeTools.GetDistanceU(attacker.MapObject.X, attacker.MapObject.Y, packet.X, packet.Y) >= 9)
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (DateTime.UtcNow < attackerPlayer.NextLongSkill)
{
attackerPlayer.SendSystemMessage("REST");
return(false);
}
attackerPlayer.NextLongSkill = DateTime.UtcNow.AddMilliseconds(Data.Constants.Time.LongSkillTime);
}
ushort x = attacker.MapObject.X;
ushort y = attacker.MapObject.Y;
if (spellInfo.Id == 6001)
{
if (Tools.RangeTools.GetDistanceU(x, y, packet.X, packet.Y) > spellInfo.DbSpellInfo.Distance)
{
return(false);
}
x = packet.X;
y = packet.Y;
}
var sector = new Tools.Sector(x, y,
packet.X, packet.Y);
sector.Arrange(spellInfo.Sector, spellInfo.DbSpellInfo.Range);
foreach (var possibleTarget in attacker.GetAllInScreen())
{
if (spellPacket.Targets.Count > 8)
{
return(true);
}
var target = possibleTarget as AttackableEntityController;
if (target != null)
{
if (!TargetValidation.Validate(attacker, target))
{
continue;
}
if (target.ContainsStatusFlag(Enums.StatusFlag.Fly))
{
continue;
}
if (!sector.Inside(target.MapObject.X, target.MapObject.Y))
{
continue;
}
if (isPoison && target.ContainsStatusFlag(Enums.StatusFlag.Poisoned))
{
continue;
}
uint damage = isPoison ?
(uint)target.AttackableEntity.HP / 10 :
isMagic?
Calculations.MagicCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity, spellInfo) :
Calculations.PhysicalCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity);
if (isPoison)
{
target.AttackableEntity.PoisonEffect = (spellInfo.DbSpellInfo.Power - 30000);
target.AddStatusFlag(Enums.StatusFlag.Poisoned, 60000);
}
Damage.Process(attacker, target, ref damage, false);
if (damage > 0)
{
TargetFinalization.SkillFinalize(attacker, target, spellPacket, damage);
}
}
}
return(true);
}
/// <summary>
/// Handles single skills.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="target">The target.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <param name="isMagic">Boolean determining whether the single attack is magic.</param>
/// <param name="isRanged">Boolean determining whether the single attack is ranged.</param>
/// <returns>True if the skill was handled correctly.</returns>
/// <remarks>If both isMagic and isRanged is set to false then it's assumed as a physical skill.</remarks>
public static bool Handle(AttackableEntityController attacker, AttackableEntityController target,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket, Models.Spells.SpellInfo spellInfo,
bool isMagic, bool isRanged = false)
{
if (target == null)
{
return(false);
}
if (attacker.AttackableEntity.ClientId == target.AttackableEntity.ClientId)
{
return(false);
}
if (!TargetValidation.Validate(attacker, target))
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (isRanged)
{
if (attackerPlayer != null)
{
if (!Ranged.ProcessPlayer(attackerPlayer, packet, 1))
{
return(false);
}
}
Ranged.DecreaseArrows(attackerPlayer, 1);
}
uint damage = isRanged ?
Calculations.RangedCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity) :
isMagic?
Calculations.MagicCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity, spellInfo) :
Calculations.PhysicalCalculations.GetDamage(attacker.AttackableEntity, target.AttackableEntity);
if (!isMagic)
{
damage = (uint)Math.Max(1, (int)(((double)damage) * (1.1 + (0.1 * spellInfo.Level))));
if (spellInfo.Id == 1290 && damage > 0 && !isRanged)
{
double damagePercentage = (double)((damage / 100) * 26.6);
damage += (uint)(damagePercentage * spellInfo.Level);
}
if (spellInfo.Id == 6000 && damage > 0 && !isRanged)
{
damage = (uint)((damage / 100) * (spellInfo.DbSpellInfo.Power - 30000));
}
}
Damage.Process(attacker, target, ref damage, true);
if (damage > 0)
{
TargetFinalization.SkillFinalize(attacker, target, spellPacket, damage);
return(true);
}
return(false);
}
/// <summary>
/// Handling buffs and curse skills
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="target">The target.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <param name="curse">Boolean determining whether it should handle the skill as a curse.</param>
/// <param name="disspell">Boolean determining whether it should handle the skill as a disspelling skill.</param>
/// <returns>True if the skill was handled correct.</returns>
public static bool Handle(AttackableEntityController attacker, AttackableEntityController target,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket, Models.Spells.SpellInfo spellInfo,
bool curse = false, bool disspell = false)
{
if (target == null)
{
return(false);
}
var targetPlayer = target as Models.Entities.Player;
if (targetPlayer == null)
{
return(false);
}
if (!attacker.AttackableEntity.Alive)
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (DateTime.UtcNow < attackerPlayer.NextSmallLongSkill)
{
attackerPlayer.SendSystemMessage("REST");
return(false);
}
attackerPlayer.NextSmallLongSkill = DateTime.UtcNow.AddMilliseconds(Data.Constants.Time.SmallLongSkillTime);
}
if (!targetPlayer.LoggedIn)
{
return(false);
}
uint damage = 0;
if (curse)
{
if (!TargetValidation.Validate(attacker, target))
{
return(false);
}
targetPlayer.AddStatusFlag(Enums.StatusFlag.NoPotion, (5000 * (spellInfo.Level + 1)));
}
else if (disspell)
{
targetPlayer.RemoveStatusFlag(Enums.StatusFlag.Fly);
damage = (uint)Math.Max(1, (targetPlayer.HP / 10));
if (damage > 0)
{
Damage.Process(attacker, target, ref damage, false);
}
}
else
{
var duration = spellInfo.DbSpellInfo.StepSecs * 1000;
switch (spellInfo.Id)
{
case 1075: targetPlayer.AddStatusFlag(Enums.StatusFlag.PartiallyInvisible, duration); break;
case 1085: targetPlayer.AddStatusFlag(Enums.StatusFlag.StarOfAccuracy, duration); break;
case 1090: targetPlayer.AddStatusFlag(Enums.StatusFlag.Shield, duration); break;
case 1095: targetPlayer.AddStatusFlag(Enums.StatusFlag.Stigma, duration); break;
}
}
var maxExp = (int)(Math.Max(25, (int)targetPlayer.Level) / 2);
uint newExperience = (uint)Drivers.Repositories.Safe.Random.Next(maxExp / 2, maxExp);
var skill = targetPlayer.Spells.GetOrCreateSkill(spellInfo.Id);
if (skill != null)
{
skill.Raise(newExperience);
}
TargetFinalization.SkillFinalize(attackerPlayer, targetPlayer, spellPacket, damage);
return(true);
}
/// <summary>
/// Handles cure skills for surroundings.
/// </summary>
/// <param name="attacker">The attacker.</param>
/// <param name="target">The target.</param>
/// <param name="packet">The packet.</param>
/// <param name="spellPacket">The spell packet.</param>
/// <param name="spellInfo">The spell info.</param>
/// <returns>True if the skill was handled correct.</returns>
public static bool HandleSurroundings(AttackableEntityController attacker, AttackableEntityController target,
Models.Packets.Entities.InteractionPacket packet,
Models.Packets.Spells.SpellPacket spellPacket, Models.Spells.SpellInfo spellInfo)
{
spellPacket.Safe = true;
if (target == null)
{
return(false);
}
var attackerPlayer = attacker as Models.Entities.Player;
if (attackerPlayer != null)
{
if (DateTime.UtcNow < attackerPlayer.NextSmallLongSkill)
{
attackerPlayer.SendSystemMessage("REST");
return(false);
}
attackerPlayer.NextSmallLongSkill = DateTime.UtcNow.AddMilliseconds(Data.Constants.Time.SmallLongSkillTime);
}
var targetMonster = target as Models.Entities.Monster;
if (targetMonster != null)
{
if (targetMonster.IsGuard)
{
return(false);
}
}
target.AttackableEntity.HP += spellInfo.DbSpellInfo.Power;
TargetFinalization.SkillFinalize(attacker, target, spellPacket, spellInfo.DbSpellInfo.Power);
if (spellInfo.Id == 1055)
{
foreach (var possibleTarget in attacker.GetAllInScreen())
{
if (possibleTarget.ClientId == target.AttackableEntity.ClientId)
{
continue;
}
if (Tools.RangeTools.GetDistanceU(possibleTarget.X, possibleTarget.Y, target.MapObject.X, target.MapObject.Y) > spellInfo.DbSpellInfo.Distance)
{
continue;
}
target = possibleTarget as AttackableEntityController;
if (target == null)
{
continue;
}
targetMonster = possibleTarget as Models.Entities.Monster;
if (targetMonster != null)
{
if (targetMonster.IsGuard)
{
continue;
}
}
var targetPlayer = possibleTarget as Models.Entities.Player;
if (targetPlayer != null)
{
if (!targetPlayer.LoggedIn)
{
continue;
}
}
TargetFinalization.SkillFinalize(attacker, target, spellPacket, spellInfo.DbSpellInfo.Power);
}
}
if (attackerPlayer != null)
{
uint newExperience = (uint)Drivers.Repositories.Safe.Random.Next((int)spellInfo.DbSpellInfo.Power, (int)(spellInfo.DbSpellInfo.Power * 2));
newExperience *= (uint)spellPacket.Targets.Count;
var skill = attackerPlayer.Spells.GetOrCreateSkill(spellInfo.Id);
if (skill != null)
{
skill.Raise(newExperience);
}
}
return(true);
}
