private void ProcessSkill(Creature creature, UseSkillArgs args, Skill skill)
{
Creature target = creature.Target;
if (args.SkillId != 0 && skill == null)
{
Player p = creature as Player;
if (args.SkillId == 1)
{
p.PlayerMode = PlayerMode.Relax;
}
if (p != null)
{
VisibleService.Send(p, new SpPlayerSetSpell(args.SkillId, 1, 1));
}
}
else if (skill != null)
{
ProcessSkill(creature, args, skill, 0);
}
else
{
int time = (creature is Player) ? 1200 : 2000;
ProcessAttack(creature, args, time);
}
}
private void ProcessAttack(Creature creature, UseSkillArgs args, int time)
{
try
{
Creature target = creature.Target;
if (target == null || creature.LifeStats.IsDead())
{
return;
}
if (!target.LifeStats.IsDead())
{
creature.Attack = new Attack(creature,
args,
() => GlobalLogic.AttackStageEnd(creature),
() => GlobalLogic.AttackFinished(creature));
int damage = SeUtils.CalculateDefaultAttackDamage(creature, target, creature.GameStats.Attack);
Player player = creature as Player;
if (player != null)
{
VisibleService.Send(player, new SpAttack(player, player.Attack));
}
Npc npc = creature as Npc;
if (npc != null)
{
VisibleService.Send(npc, new SpNpcAttack(npc, npc.Attack));
}
target.LifeStats.MinusHp(damage);
AiLogic.OnAttack(creature, target);
AiLogic.OnAttacked(target, creature, damage);
if (target is Player)
{
(target as Player).LifeStats.PlusSp(damage);
}
new DelayedAction(creature
.Attack
.NextStage, time);
return;
}
new DelayedAction(creature
.Attack
.Finish, time);
}
catch (Exception ex)
{
Log.ErrorException("ProcessAttack:", ex);
}
}
private void ProcessSkill(Creature creature, List <UseSkillArgs> argsList, Skill skill)
{
creature.Attack = new Attack(creature,
argsList[0],
() => GlobalLogic.AttackStageEnd(creature),
() => GlobalLogic.AttackFinished(creature));
VisibleService.Send(creature, new SpAttack(creature, creature.Attack));
VisibleService.Send(creature, new SpAttackDestination(creature, creature.Attack));
ProcessStages(creature, skill);
ProcessMove(creature, skill);
AiLogic.OnUseSkill(creature, skill);
ProcessTargets(creature, skill);
}
private async void ProcessArea(Creature creature, Skill skill, Targeting targeting, TargetingArea area,
Projectile projectile = null)
{
try
{
bool isProjectileSkill = skill.Type == SkillType.Projectile || skill.Type == SkillType.Userslug;
int skillId = creature.Attack.Args.SkillId;
if (isProjectileSkill)
{
skillId += 20;
}
if (targeting.Time > 0)
{
await Task.Delay((int)(targeting.Time / skill.TimeRate));
}
int elapsed = targeting.Time;
Player player = creature as Player;
do
{
try
{
if (creature.LifeStats.IsDead())
{
return;
}
if (area.DropItem != null)
{
creature.Instance.AddDrop(new Item
{
Owner = player,
ItemId = (int)area.DropItem,
Count = 1,
Position = Geom.ForwardPosition(creature.Position, 40),
Instance = player.Instance,
});
}
Point3D center =
projectile != null
? projectile.Position.ToPoint3D()
: Geom.GetNormal(creature.Position.Heading)
.Multiple(area.OffsetDistance)
.Add(creature.Position);
int count = 0;
List <Creature> targets =
creature.Attack.Args.Targets.Count > 0
? creature.Attack.Args.Targets
: VisibleService.FindTargets(creature,
center,
projectile != null
? projectile.AttackDistance
: area.MaxRadius,
area.Type);
foreach (Creature target in targets)
{
if (target != creature && //Ignore checks for self-target
!isProjectileSkill &&
!creature.Attack.Args.IsItemSkill)
{
if (center.DistanceTo(target.Position) < area.MinRadius - 40)
{
continue;
}
if (center.DistanceTo(target.Position) > area.MaxRadius)
{
continue;
}
short diff = Geom.GetAngleDiff(creature.Attack.Args.StartPosition.Heading,
Geom.GetHeading(center, target.Position));
//diff from 0 to 180
//area.RangeAngel from 0 to 360
if (diff * 2 > (creature.Attack.Args.IsTargetAttack ? 90 : Math.Abs(area.RangeAngle) + 10))
{
continue;
}
}
if (skill.TotalAtk > 0)
{
int damage = SeUtils.CalculateDamage(creature, target, skill.TotalAtk * area.Effect.Atk);
AttackResult result
= new AttackResult
{
AttackType = AttackType.Normal,
AttackUid = creature.Attack.UID,
Damage = damage,
Target = target,
};
result.AngleDif = Geom.GetAngleDiff(creature.Attack.Args.StartPosition.Heading, result.Target.Position.Heading);
SeUtils.UpdateAttackResult(creature, result);
if (result.AttackType == AttackType.Block)
{
VisibleService.Send(target, new SpAttackShowBlock(target, skillId));
}
VisibleService.Send(target, new SpAttackResult(creature, skillId, result));
AiLogic.OnAttack(creature, target);
AiLogic.OnAttacked(target, creature, result.Damage);
if (target is Player && ((Player)target).Duel != null && player != null &&
((Player)target).Duel.Equals(player.Duel) &&
target.LifeStats.GetHpDiffResult(damage) < 1)
{
DuelService.FinishDuel(player);
}
else
{
CreatureLogic.HpChanged(target, target.LifeStats.MinusHp(result.Damage));
}
}
if (area.Effect.HpDiff > 0)
{
AttackResult result = new AttackResult {
HpDiff = area.Effect.HpDiff, Target = target
};
PassivityProcessor.OnHeal(player, result);
if (target is Player)
{
PassivityProcessor.OnHealed((Player)target, result);
}
CreatureLogic.HpChanged(target, target.LifeStats.PlusHp(result.HpDiff),
creature);
}
if (area.Effect.MpDiff > 0)
{
CreatureLogic.MpChanged(target, target.LifeStats.PlusMp(area.Effect.MpDiff), creature);
}
if (area.Effect.AbnormalityOnCommon != null)
{
for (int i = 0; i < area.Effect.AbnormalityOnCommon.Count; i++)
{
AbnormalityProcessor.AddAbnormality(target, area.Effect.AbnormalityOnCommon[i],
creature);
}
}
if (player != null)
{
DuelService.ProcessDamage(player);
//MP regen on combo skill
if (skill.Id / 10000 == 1 && player.GameStats.CombatMpRegen > 0)
{
CreatureLogic.MpChanged(player, player.LifeStats.PlusMp(
player.MaxMp * player.GameStats.CombatMpRegen / 200));
}
}
if (++count == area.MaxCount)
{
break;
}
}
}
catch (Exception ex)
{
Logger.WriteLine(LogState.Exception, "SkillEngine: ProcessAreaExc: " + ex);
}
if (targeting.Interval > 0)
{
await Task.Delay((int)(targeting.Interval / skill.TimeRate));
elapsed += targeting.Interval;
}
} while (targeting.Interval > 0 && elapsed < targeting.Until);
}
catch (Exception ex)
{
Logger.WriteLine(LogState.Exception, "SkillEngine: ProcessArea: " + ex);
}
}
private void ProcessSkill(Creature creature, UseSkillArgs args, Skill skill, Projectile projectile = null)
{
bool isProjectileSkill = skill.Type == SkillType.Projectile || skill.Type == SkillType.Userslug;
if (!isProjectileSkill)
{
if (skill.ChargingStageList == null || skill.ChargingStageList.ChargeStageList.Count == 0)
{
if (skill.Precondition.Cost.Hp > 0)
{
CreatureLogic.HpChanged(creature, creature.LifeStats.MinusHp(skill.Precondition.Cost.Hp));
}
if (skill.Precondition.Cost.Mp > 0)
{
CreatureLogic.MpChanged(creature, creature.LifeStats.MinusMp(skill.Precondition.Cost.Mp));
}
}
if (!args.IsDelaySkill || args.IsDelayStart)
{
if (args.TargetPosition.IsNull())
{
double angle = args.StartPosition.Heading * Math.PI / 32768;
args.StartPosition.CopyTo(args.TargetPosition);
args.TargetPosition.X += 100 * (float)Math.Cos(angle);
args.TargetPosition.Y += 100 * (float)Math.Sin(angle);
}
// ReSharper disable ImplicitlyCapturedClosure
creature.Attack = new Attack(creature,
args,
() => GlobalLogic.AttackStageEnd(creature),
() => GlobalLogic.AttackFinished(creature));
// ReSharper restore ImplicitlyCapturedClosure
VisibleService.Send(creature, new SpAttack(creature, creature.Attack));
VisibleService.Send(creature, new SpAttackDestination(creature, creature.Attack));
if (!args.IsDelaySkill)
{
ProcessStages(creature, skill);
}
else
{
Player player = creature as Player;
if (player != null && skill.BaseId == 20100 &&
(player.PlayerData.Class == PlayerClass.Berserker ||
player.PlayerData.Class == PlayerClass.Lancer))
{
player.EffectsImpact.ResetChanges(player); //Set IsBlockFrontAttacks
}
}
ProcessMove(creature, skill);
}
}
else
{
creature.Attack.Args.IsTargetAttack = args.IsTargetAttack;
creature.Attack.Args.Targets = args.Targets;
ProcessProjectileTargets(creature, skill, projectile);
}
AiLogic.OnUseSkill(creature, skill);
if (skill.ChargingStageList != null)
{
if (args.IsDelayStart)
{
int uid = creature.Attack.UID;
ThreadPool.QueueUserWorkItem(
o =>
{
Thread.Sleep(750);
for (int i = 1; i < skill.ChargingStageList.ChargeStageList.Count; i++)
{
if (creature.Attack.UID != uid)
{
return;
}
creature.Attack.NextStage();
if (i != 3)
{
Thread.Sleep(750);
}
}
});
}
}
else
{
ProcessTargets(creature, skill);
}
}
private void ProcessSkill(Creature creature, UseSkillArgs args, Skill skill, int time)
{
try
{
Player player = creature as Player;
Creature target = creature.Target;
if (target == null || creature.LifeStats.IsDead())
{
return;
}
if (creature.LifeStats.Mp < skill.ManaCost)
{
if (player != null)
{
new SpPlayerSetSpell(args.SkillId, 2, 0).Send(player);
}
}
if (!target.LifeStats.IsDead())
{
creature.Attack = new Attack(creature,
args,
() => GlobalLogic.AttackStageEnd(creature),
() => GlobalLogic.AttackFinished(creature));
int damage = SeUtils.CalculateDefaultAttackDamage(creature, target, creature.GameStats.Attack);
if (player != null)
{
VisibleService.Send(player, new SpAttack(player, player.Attack));
}
Npc npc = creature as Npc;
if (npc != null)
{
VisibleService.Send(npc, new SpNpcAttack(npc, npc.Attack));
}
switch (skill.Type)
{
case 2:
break;
case 3:
break;
default:
creature.LifeStats.MinusMp(skill.ManaCost);
break;
}
target.LifeStats.MinusHp(damage);
AiLogic.OnAttack(creature, target);
AiLogic.OnAttacked(target, creature, damage);
if (target is Player)
{
(target as Player).LifeStats.PlusSp(damage);
}
new DelayedAction(creature
.Attack
.NextStage, time);
return;
}
}
catch (Exception ex)
{
Log.ErrorException("ProcessSkill:", ex);
}
}
