void CalcDamage(SpellEffIndex /*effIndex*/)
{
if (!GetHitUnit() || !GetTargetDest())
return;
float distance = GetHitUnit()->GetExactDist2d(GetTargetDest());
if (distance < 3.4f)
return;
SetHitDamage(int32(GetHitDamage() * 10.0f / pow(distance, 1.9f)));
}
void CheckTarget(SpellEffIndex effIndex)
{
PreventHitDefaultEffect(EFFECT_0);
if (!GetTargetDest())
return;
uint32 triggered_spell_id = GetSpellInfo()->Effects[effIndex].TriggerSpell;
float x, y, z;
GetTargetDest()->GetPosition(x, y, z);
// let Rotface handle the cast - caster dies before this executes
if (InstanceScript* script = GetCaster()->GetInstanceScript())
if (Creature* rotface = script->instance->GetCreature(script->GetData64(DATA_ROTFACE)))
rotface->CastSpell(x, y, z, triggered_spell_id, true, NULL, NULL, GetCaster()->GetGUID());
}
void HandleDummy(SpellEffIndex /*effIndex*/)
{
int32 damage = GetEffectValue();
Position const* pos = GetTargetDest();
if (Unit* target = GetHitUnit())
{
if (!target->HasAuraType(SPELL_AURA_DEFLECT_SPELLS)) // Deterrence
target->CastSpell(pos->GetPositionX(), pos->GetPositionY(), pos->GetPositionZ(), damage, true);
}
}
void HandleSummon(SpellEffIndex effIndex)
{
PreventHitDefaultEffect(effIndex);
Unit* caster = GetCaster();
uint32 entry = uint32(GetSpellInfo()->EffectMiscValue[effIndex]);
WorldLocation* summonLocation = GetTargetDest();
if (!caster || !summonLocation)
return;
caster->SummonCreature(entry, summonLocation->GetPositionX(), summonLocation->GetPositionY(), GROUND_Z, 0.0f, TEMPSUMMON_TIMED_DESPAWN, 20000);
}