Merge 3.3.5 to 3.3.5-nemesis_anticheat

Author: Github Actions

sql/updates/world/3.3.5/2024_09_07_00_world.sql

@@ -0,0 +1,2 @@
+-- Update Teleport to Violet Stand
+UPDATE `spell_target_position` SET `PositionX`=5724.62, `PositionY`=1013.17, `Orientation`=0.216440007090568542, `VerifiedBuild`=56313 WHERE `ID`=42953;

src/server/game/Spells/Spell.cpp

@@ -8099,23 +8099,37 @@ void Spell::CallScriptDestinationTargetSelectHandlers(SpellDestination& target,
 
 bool Spell::CheckScriptEffectImplicitTargets(uint32 effIndex, uint32 effIndexToCheck)
 {
-    // Skip if there are not any script
-    if (m_loadedScripts.empty())
+    auto allEffectTargetScriptsAreShared = []<typename HookType>(HookList<HookType>& hooks, SpellInfo const* spellInfo, uint32 effIndex, uint32 effIndexToCheck)
+    {
+        for (HookType& hook : hooks)
+        {
+            if (!hook.IsEffectAffected(spellInfo, effIndex))
+                continue;
+
+            bool otherEffectHasSameTargetFunction = std::ranges::any_of(hooks, [&](HookType& other)
+            {
+                return other.IsEffectAffected(spellInfo, effIndexToCheck) && hook.HasSameTargetFunctionAs(other);
+            });
+            if (!otherEffectHasSameTargetFunction)
+                return false;
+        }
+
         return true;
+    };
 
-    for (auto itr = m_loadedScripts.begin(); itr != m_loadedScripts.end(); ++itr)
+    for (SpellScript* script : m_loadedScripts)
     {
-        auto targetSelectHookEnd = (*itr)->OnObjectTargetSelect.end(), targetSelectHookItr = (*itr)->OnObjectTargetSelect.begin();
-        for (; targetSelectHookItr != targetSelectHookEnd; ++targetSelectHookItr)
-            if (((*targetSelectHookItr).IsEffectAffected(m_spellInfo, effIndex) && !(*targetSelectHookItr).IsEffectAffected(m_spellInfo, effIndexToCheck)) ||
-                (!(*targetSelectHookItr).IsEffectAffected(m_spellInfo, effIndex) && (*targetSelectHookItr).IsEffectAffected(m_spellInfo, effIndexToCheck)))
-                return false;
+        if (!allEffectTargetScriptsAreShared(script->OnObjectTargetSelect, m_spellInfo, effIndex, effIndexToCheck))
+            return false;
 
-        auto areaTargetSelectHookEnd = (*itr)->OnObjectAreaTargetSelect.end(), areaTargetSelectHookItr = (*itr)->OnObjectAreaTargetSelect.begin();
-        for (; areaTargetSelectHookItr != areaTargetSelectHookEnd; ++areaTargetSelectHookItr)
-            if (((*areaTargetSelectHookItr).IsEffectAffected(m_spellInfo, effIndex) && !(*areaTargetSelectHookItr).IsEffectAffected(m_spellInfo, effIndexToCheck)) ||
-                (!(*areaTargetSelectHookItr).IsEffectAffected(m_spellInfo, effIndex) && (*areaTargetSelectHookItr).IsEffectAffected(m_spellInfo, effIndexToCheck)))
-                return false;
+        if (!allEffectTargetScriptsAreShared(script->OnObjectTargetSelect, m_spellInfo, effIndexToCheck, effIndex))
+            return false;
+
+        if (!allEffectTargetScriptsAreShared(script->OnObjectAreaTargetSelect, m_spellInfo, effIndex, effIndexToCheck))
+            return false;
+
+        if (!allEffectTargetScriptsAreShared(script->OnObjectAreaTargetSelect, m_spellInfo, effIndexToCheck, effIndex))
+            return false;
     }
     return true;
 }

src/server/game/Spells/SpellScript.h

@@ -281,6 +281,10 @@ class TC_GAME_API SpellScript : public _SpellScript
             public:
                 ObjectAreaTargetSelectHandler(SpellObjectAreaTargetSelectFnType _pObjectAreaTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType);
                 void Call(SpellScript* spellScript, std::list<WorldObject*>& targets);
+                bool HasSameTargetFunctionAs(ObjectAreaTargetSelectHandler const& other) const
+                {
+                    return pObjectAreaTargetSelectHandlerScript == other.pObjectAreaTargetSelectHandlerScript;
+                }
             private:
                 SpellObjectAreaTargetSelectFnType pObjectAreaTargetSelectHandlerScript;
         };
@@ -290,6 +294,10 @@ class TC_GAME_API SpellScript : public _SpellScript
             public:
                 ObjectTargetSelectHandler(SpellObjectTargetSelectFnType _pObjectTargetSelectHandlerScript, uint8 _effIndex, uint16 _targetType);
                 void Call(SpellScript* spellScript, WorldObject*& target);
+                bool HasSameTargetFunctionAs(ObjectTargetSelectHandler const& other) const
+                {
+                    return pObjectTargetSelectHandlerScript == other.pObjectTargetSelectHandlerScript;
+                }
             private:
                 SpellObjectTargetSelectFnType pObjectTargetSelectHandlerScript;
         };