protected void PerformDamage(ICharacter source, ICharacter victim, IAbility ability, CombatHelpers.AttackResults attackResult, int damage, SchoolTypes damageType)
{
if (ability.Kind == AbilityKinds.Skill)
{
// TODO: refactor same code in Character.OneHit
switch (attackResult)
{
case CombatHelpers.AttackResults.Miss:
case CombatHelpers.AttackResults.Dodge:
case CombatHelpers.AttackResults.Parry:
return; // no damage
case CombatHelpers.AttackResults.Block:
damage = (damage * 7) / 10;
break;
case CombatHelpers.AttackResults.Critical:
// TODO http://wow.gamepedia.com/Critical_strike
if (victim.ImpersonatedBy != null) // PVP
{
damage = (damage * 150) / 200;
}
else // PVE
{
damage *= 2;
}
break;
case CombatHelpers.AttackResults.CrushingBlow:
// http://wow.gamepedia.com/Crushing_Blow
damage = (damage * 150) / 200;
break;
case CombatHelpers.AttackResults.Hit:
// not modified
break;
}
}
else if (ability.Kind == AbilityKinds.Spell)
{
// Miss/Hit/Critical
switch (attackResult)
{
case CombatHelpers.AttackResults.Miss:
return; // no damage
case CombatHelpers.AttackResults.Critical:
// http://wow.gamepedia.com/Spell_critical_strike
damage *= 2;
break;
case CombatHelpers.AttackResults.Hit:
// no modifier
break;
}
}
victim.AbilityDamage(source, ability, damage, damageType, true);
}
// Process periodic aura (return true if aura is elapsed)
public bool Process(ICharacter victim)
{
if (TicksLeft <= 0)
{
Log.Default.WriteLine(LogLevels.Error, "PeriodicAura.Process: no tick left");
return(true);
}
// Set/Reset start time on first tick
DateTime now = DependencyContainer.Instance.GetInstance <IServer>().CurrentTime;
if (TicksLeft == TotalTicks) // first tick
{
_startTime = now;
}
// Compute delay between now and previous check
TimeSpan diff = now - _lastTickElapsed;
// If TickDelay in seconds elapsed, perform heal/damage
if (diff.TotalSeconds > TickDelay)
{
Log.Default.WriteLine(LogLevels.Debug, "Processing periodic aura {0} on {1} from {2} tick left {3} delay {4}", Ability == null ? "<<??>>" : Ability.Name, victim.Name, Source == null ? "<<??>>" : Source.Name, TicksLeft, TickDelay);
_lastTickElapsed = now;
TicksLeft--;
int amount = Amount;
if (AmountOperator == AmountOperators.Percentage)
{
amount = victim[SecondaryAttributeTypes.MaxHitPoints] * Amount / 100; // percentage of max hit points
}
if (AuraType == PeriodicAuraTypes.Heal)
{
victim.Heal(Source, Ability, amount, TickVisible);
}
else if (AuraType == PeriodicAuraTypes.Damage)
{
if (Source == null)
{
victim.UnknownSourceDamage(Ability, amount, School, TickVisible);
}
else
{
victim.AbilityDamage(Source, Ability, amount, School, TickVisible);
}
}
}
return(TicksLeft == 0);
}
