Core/Spells: Increase search radius for avoid problems with some spells that can't find units with huge combat reach (#27827)

(cherry picked from commit 70767717c112f1acbf19e5ce366b61ae6dc73475)

1 files changed, 5 insertions, 2 deletions

diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index 02262d1500c..81fcf8aa784 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -1219,9 +1219,10 @@ void Spell::SelectImplicitConeTargets(SpellEffectInfo const& spellEffectInfo, Sp
 
     if (uint32 containerTypeMask = GetSearcherTypeMask(objectType, condList))
     {
+        float extraSearchRadius = radius > 0.0f ? EXTRA_CELL_SEARCH_RADIUS : 0.0f;
         Trinity::WorldObjectSpellConeTargetCheck check(coneSrc, DegToRad(coneAngle), m_spellInfo->Width ? m_spellInfo->Width : m_caster->GetCombatReach(), radius, m_caster, m_spellInfo, selectionType, condList, objectType);
         Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellConeTargetCheck> searcher(m_caster, targets, check, containerTypeMask);
-        SearchTargets<Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellConeTargetCheck> >(searcher, containerTypeMask, m_caster, m_caster, radius);
+        SearchTargets<Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellConeTargetCheck> >(searcher, containerTypeMask, m_caster, m_caster, radius + extraSearchRadius);
 
         CallScriptObjectAreaTargetSelectHandlers(targets, spellEffectInfo.EffectIndex, targetType);
 
@@ -2079,9 +2080,11 @@ void Spell::SearchAreaTargets(std::list<WorldObject*>& targets, float range, Pos
     uint32 containerTypeMask = GetSearcherTypeMask(objectType, condList);
     if (!containerTypeMask)
         return;
+
+    float extraSearchRadius = range > 0.0f ? EXTRA_CELL_SEARCH_RADIUS : 0.0f;
     Trinity::WorldObjectSpellAreaTargetCheck check(range, position, m_caster, referer, m_spellInfo, selectionType, condList, objectType);
     Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellAreaTargetCheck> searcher(m_caster, targets, check, containerTypeMask);
-    SearchTargets<Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellAreaTargetCheck> > (searcher, containerTypeMask, m_caster, position, range);
+    SearchTargets<Trinity::WorldObjectListSearcher<Trinity::WorldObjectSpellAreaTargetCheck> > (searcher, containerTypeMask, m_caster, position, range + extraSearchRadius);
 }
 
 void Spell::SearchChainTargets(std::list<WorldObject*>& targets, uint32 chainTargets, WorldObject* target, SpellTargetObjectTypes objectType, SpellTargetCheckTypes selectType, SpellEffectInfo const& spellEffectInfo, bool isChainHeal)