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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ScriptMgr.h"
#include "SpellAuraEffects.h"
#include "SpellScript.h"
#include "Unit.h"
// 7057 - Haunting Spirits
class spell_shadowfang_keep_haunting_spirits : public AuraScript
{
void CalcPeriodic(AuraEffect const* /*aurEff*/, bool& isPeriodic, int32& amplitude)
{
isPeriodic = true;
amplitude = (irand(0, 60) + 30) * IN_MILLISECONDS;
}
void HandleDummyTick(AuraEffect const* aurEff)
{
GetTarget()->CastSpell(nullptr, aurEff->GetAmount(), true);
}
void HandleUpdatePeriodic(AuraEffect* aurEff)
{
aurEff->CalculatePeriodic(GetCaster());
}
void Register() override
{
DoEffectCalcPeriodic += AuraEffectCalcPeriodicFn(spell_shadowfang_keep_haunting_spirits::CalcPeriodic, EFFECT_0, SPELL_AURA_DUMMY);
OnEffectPeriodic += AuraEffectPeriodicFn(spell_shadowfang_keep_haunting_spirits::HandleDummyTick, EFFECT_0, SPELL_AURA_DUMMY);
OnEffectUpdatePeriodic += AuraEffectUpdatePeriodicFn(spell_shadowfang_keep_haunting_spirits::HandleUpdatePeriodic, EFFECT_0, SPELL_AURA_DUMMY);
}
};
void AddSC_shadowfang_keep()
{
RegisterSpellScript(spell_shadowfang_keep_haunting_spirits);
}
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