Core/Scripts: Implement Flag of Ownership. Closes #12265

Core/Spells: Implemented TARGET_CORPSE_SRC_AREA_ENEMY. Closes #12803

2 files changed, 61 insertions, 1 deletions

diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp
index 2db689f85ae..648a26e958b 100644
--- a/src/server/game/Spells/SpellInfo.cpp
+++ b/src/server/game/Spells/SpellInfo.cpp
@@ -301,7 +301,7 @@ SpellImplicitTargetInfo::StaticData  SpellImplicitTargetInfo::_data[TOTAL_SPELL_
     {TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT,  TARGET_DIR_NONE},        // 90 TARGET_UNIT_TARGET_MINIPET
     {TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST,   TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT,  TARGET_DIR_RANDOM},      // 91 TARGET_DEST_DEST_RADIUS
     {TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT,  TARGET_DIR_NONE},        // 92 TARGET_UNIT_SUMMONER
-    {TARGET_OBJECT_TYPE_CORPSE, TARGET_REFERENCE_TYPE_SRC,   TARGET_SELECT_CATEGORY_NYI,     TARGET_CHECK_ENEMY,    TARGET_DIR_NONE},       // 93 TARGET_CORPSE_SRC_AREA_ENEMY
+    {TARGET_OBJECT_TYPE_CORPSE, TARGET_REFERENCE_TYPE_SRC,   TARGET_SELECT_CATEGORY_AREA,     TARGET_CHECK_ENEMY,    TARGET_DIR_NONE},      // 93 TARGET_CORPSE_SRC_AREA_ENEMY
     {TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT,  TARGET_DIR_NONE},        // 94 TARGET_UNIT_VEHICLE
     {TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_PASSENGER, TARGET_DIR_NONE},       // 95 TARGET_UNIT_TARGET_PASSENGER
     {TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT,  TARGET_DIR_NONE},        // 96 TARGET_UNIT_PASSENGER_0
diff --git a/src/server/scripts/Spells/spell_item.cpp b/src/server/scripts/Spells/spell_item.cpp
index 5a6bb78eb10..562625e22f5 100644
--- a/src/server/scripts/Spells/spell_item.cpp
+++ b/src/server/scripts/Spells/spell_item.cpp
@@ -3162,6 +3162,65 @@ public:
     }
 };
 
+enum TauntFlag
+{
+    SPELL_TAUNT_FLAG    = 51657,
+
+    EMOTE_PLANTS_FLAG   = 28008
+};
+
+// 51640 - Taunt Flag Targeting
+class spell_item_taunt_flag_targeting : public SpellScriptLoader
+{
+    public:
+        spell_item_taunt_flag_targeting() : SpellScriptLoader("spell_item_taunt_flag_targeting") { }
+
+        class spell_item_taunt_flag_targeting_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_item_taunt_flag_targeting_SpellScript);
+
+            bool Validate(SpellInfo const* /*spellInfo*/) override
+            {
+                if (!sSpellMgr->GetSpellInfo(SPELL_TAUNT_FLAG))
+                    return false;
+                if (!sObjectMgr->GetBroadcastText(EMOTE_PLANTS_FLAG))
+                    return false;
+                return true;
+            }
+
+            void FilterTargets(std::list<WorldObject*>& targets)
+            {
+                if (targets.empty())
+                {
+                    FinishCast(SPELL_FAILED_NO_VALID_TARGETS);
+                    return;
+                }
+
+                Trinity::Containers::RandomResizeList(targets, 1);
+            }
+
+            void HandleDummy(SpellEffIndex /*effIndex*/)
+            {
+                // we *really* want the unit implementation here
+                // it sends a packet like seen on sniff
+                GetCaster()->Unit::TextEmote(EMOTE_PLANTS_FLAG, GetHitUnit(), false);
+
+                GetCaster()->CastSpell(GetHitUnit(), SPELL_TAUNT_FLAG, true);
+            }
+
+            void Register() override
+            {
+                OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_item_taunt_flag_targeting_SpellScript::FilterTargets, EFFECT_0, TARGET_CORPSE_SRC_AREA_ENEMY);
+                OnEffectHitTarget += SpellEffectFn(spell_item_taunt_flag_targeting_SpellScript::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
+            }
+        };
+
+        SpellScript* GetSpellScript() const override
+        {
+            return new spell_item_taunt_flag_targeting_SpellScript();
+        }
+};
+
 void AddSC_item_spell_scripts()
 {
     // 23074 Arcanite Dragonling
@@ -3242,4 +3301,5 @@ void AddSC_item_spell_scripts()
     new spell_item_darkmoon_card_greatness();
     new spell_item_charm_witch_doctor();
     new spell_item_mana_drain();
+    new spell_item_taunt_flag_targeting();
 }