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fix(Scripts/SerpentshrineCavern) Filter Watery Grave Target (#18463)

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Filter_Target
This commit is contained in:
Alethrion
2024-03-01 04:46:23 -05:00
committed by GitHub
parent b9c1dc95dd
commit 016d9806dc
1 changed files with 18 additions and 0 deletions
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src/server/scripts/Outland/CoilfangReservoir/SerpentShrine/boss_morogrim_tidewalker.cpp
+18
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@@ -149,6 +149,23 @@ class spell_morogrim_tidewalker_watery_grave : public SpellScript
return true; return true;
} }
void FilterTargets(std::list<WorldObject*>& targets)
{
uint8 maxSize = 4;
Unit* caster = GetCaster();
targets.remove_if([caster](WorldObject const* target) -> bool
{
// Should not target current victim.
return caster->GetVictim() == target;
});
if (targets.size() > maxSize)
{
Acore::Containers::RandomResize(targets, maxSize);
}
}
void HandleDummy(SpellEffIndex effIndex) void HandleDummy(SpellEffIndex effIndex)
{ {
PreventHitDefaultEffect(effIndex); PreventHitDefaultEffect(effIndex);
@@ -159,6 +176,7 @@ class spell_morogrim_tidewalker_watery_grave : public SpellScript
void Register() override void Register() override
{ {
OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_morogrim_tidewalker_watery_grave::FilterTargets, EFFECT_ALL, TARGET_UNIT_SRC_AREA_ENEMY);
OnEffectHitTarget += SpellEffectFn(spell_morogrim_tidewalker_watery_grave::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY); OnEffectHitTarget += SpellEffectFn(spell_morogrim_tidewalker_watery_grave::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
} }