void HandleEffectCalcSpellMod(AuraEffect aurEff, ref SpellModifier spellMod)
{
if (spellMod == null)
{
spellMod = new SpellModifier(GetAura());
spellMod.op = SpellModOp.Dot;
spellMod.type = SpellModType.Flat;
spellMod.spellId = GetId();
spellMod.mask = GetSpellInfo().GetEffect(aurEff.GetEffIndex()).SpellClassMask;
}
spellMod.value = aurEff.GetAmount() / 7;
}
void CalculateAmount(AuraEffect aurEff, ref int amount, ref bool canBeRecalculated)
{
Unit caster = GetCaster();
if (caster)
{
canBeRecalculated = false;
// $0.25 * (($MWB + $mwb) / 2 + $AP / 14 * $MWS) bonus per tick
float ap = caster.GetTotalAttackPowerValue(WeaponAttackType.BaseAttack);
int mws = (int)caster.GetBaseAttackTime(WeaponAttackType.BaseAttack);
float mwbMin = caster.GetWeaponDamageRange(WeaponAttackType.BaseAttack, WeaponDamageRange.MinDamage);
float mwbMax = caster.GetWeaponDamageRange(WeaponAttackType.BaseAttack, WeaponDamageRange.MaxDamage);
float mwb = ((mwbMin + mwbMax) / 2 + ap * mws / 14000) * 0.25f;
amount += (int)(caster.ApplyEffectModifiers(GetSpellInfo(), aurEff.GetEffIndex(), mwb));
}
}
void HandleUpdatePeriodic(AuraEffect aurEff)
{
Player playerTarget = GetUnitOwner().ToPlayer();
if (playerTarget)
{
int baseAmount = aurEff.GetBaseAmount();
int amount = playerTarget.IsMoving() ?
playerTarget.CalculateSpellDamage(playerTarget, GetSpellInfo(), aurEff.GetEffIndex(), baseAmount) :
aurEff.GetAmount() - 1;
aurEff.SetAmount(amount);
}
}
void HandlePeriodic(AuraEffect aurEff)
{
PreventDefaultAction();
if (aurEff.GetAmount() <= 0)
{
uint spellId = SpellIds.SniperTrainingBuffR1 + GetId() - SpellIds.SniperTrainingR1;
Unit target = GetTarget();
target.CastSpell(target, spellId, true, null, aurEff);
Player playerTarget = GetUnitOwner().ToPlayer();
if (playerTarget)
{
int baseAmount = aurEff.GetBaseAmount();
int amount = playerTarget.CalculateSpellDamage(playerTarget, GetSpellInfo(), aurEff.GetEffIndex(), baseAmount);
GetEffect(0).SetAmount(amount);
}
}
}
void HandleTickUpdate(AuraEffect aurEff)
{
Unit caster = GetCaster();
if (!caster)
{
return;
}
// calculate from base damage, not from aurEff->GetAmount() (already modified)
float damage = caster.CalculateSpellDamage(GetUnitOwner(), GetSpellInfo(), aurEff.GetEffIndex());
// Wild Growth = first tick gains a 6% bonus, reduced by 2% each tick
float reduction = 2.0f;
AuraEffect bonus = caster.GetAuraEffect(SpellIds.RestorationT102PBonus, 0);
if (bonus != null)
{
reduction -= MathFunctions.CalculatePct(reduction, bonus.GetAmount());
}
reduction *= (aurEff.GetTickNumber() - 1);
MathFunctions.AddPct(ref damage, 6.0f - reduction);
aurEff.SetAmount((int)damage);
}