Scripts/Quest: Rework 'The Way to His Heart...' & make SAI's StopFollow work again (#28001)

(cherry picked from commit 861ec6a5b9a1e579e3cc3e415898fe7a2a28cf62)

3 files changed, 66 insertions, 0 deletions

diff --git a/src/server/game/AI/SmartScripts/SmartAI.cpp b/src/server/game/AI/SmartScripts/SmartAI.cpp
index ef5dac43d9d..345227c8e9f 100644
--- a/src/server/game/AI/SmartScripts/SmartAI.cpp
+++ b/src/server/game/AI/SmartScripts/SmartAI.cpp
@@ -852,6 +852,7 @@ void SmartAI::StopFollow(bool complete)
     _followArrivedTimer = 1000;
     _followArrivedEntry = 0;
     _followCreditType = 0;
+    me->GetMotionMaster()->Clear();
     me->GetMotionMaster()->MoveIdle();
 
     if (!complete)
diff --git a/src/server/scripts/Northrend/zone_howling_fjord.cpp b/src/server/scripts/Northrend/zone_howling_fjord.cpp
index a478177e1a4..b651bd917e9 100644
--- a/src/server/scripts/Northrend/zone_howling_fjord.cpp
+++ b/src/server/scripts/Northrend/zone_howling_fjord.cpp
@@ -514,6 +514,50 @@ class spell_fjord_the_way_to_his_heart_anuniaq_net : public SpellScript
     }
 };
 
+// 44455 - The Way to His Heart...: Character Script Effect Reverse Cast
+class spell_fjord_the_way_to_his_heart_reverse_cast : public SpellScript
+{
+    PrepareSpellScript(spell_fjord_the_way_to_his_heart_reverse_cast);
+
+    bool Validate(SpellInfo const* spellInfo) override
+    {
+        return ValidateSpellInfo({ uint32(spellInfo->GetEffect(EFFECT_0).CalcValue()) });
+    }
+
+    void HandleScript(SpellEffIndex /*effIndex*/)
+    {
+        GetHitUnit()->CastSpell(GetCaster(), uint32(GetEffectValue()), true);
+    }
+
+    void Register() override
+    {
+        OnEffectHitTarget += SpellEffectFn(spell_fjord_the_way_to_his_heart_reverse_cast::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
+    }
+};
+
+// 44462 - The Way to His Heart...: Cast Quest Complete on Master
+class spell_fjord_the_way_to_his_heart_quest_complete : public SpellScript
+{
+    PrepareSpellScript(spell_fjord_the_way_to_his_heart_quest_complete);
+
+    bool Validate(SpellInfo const* spellInfo) override
+    {
+        return ValidateSpellInfo({ uint32(spellInfo->GetEffect(EFFECT_0).CalcValue()) });
+    }
+
+    void HandleScript(SpellEffIndex /*effIndex*/)
+    {
+        if (TempSummon* casterSummon = GetCaster()->ToTempSummon())
+            if (Unit* summoner = casterSummon->GetSummonerUnit())
+                summoner->CastSpell(summoner, uint32(GetEffectValue()), true);
+    }
+
+    void Register() override
+    {
+        OnEffectHit += SpellEffectFn(spell_fjord_the_way_to_his_heart_quest_complete::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
+    }
+};
+
 void AddSC_howling_fjord()
 {
     RegisterCreatureAI(npc_daegarn);
@@ -526,4 +570,6 @@ void AddSC_howling_fjord()
     RegisterSpellScript(spell_fjord_the_cleansing_mirror_image_script_effect);
     RegisterSpellScript(spell_fjord_the_cleansing_on_death_cast_on_master);
     RegisterSpellScript(spell_fjord_the_way_to_his_heart_anuniaq_net);
+    RegisterSpellScript(spell_fjord_the_way_to_his_heart_reverse_cast);
+    RegisterSpellScript(spell_fjord_the_way_to_his_heart_quest_complete);
 }
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 94b1b589014..5127602b02e 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -33,6 +33,7 @@
 #include "InstanceScript.h"
 #include "Item.h"
 #include "Log.h"
+#include "MotionMaster.h"
 #include "NPCPackets.h"
 #include "ObjectMgr.h"
 #include "Pet.h"
@@ -2829,6 +2830,23 @@ class spell_gen_pet_summoned : public SpellScript
     }
 };
 
+// 36553 - PetWait
+class spell_gen_pet_wait : public SpellScript
+{
+    PrepareSpellScript(spell_gen_pet_wait);
+
+    void HandleScript(SpellEffIndex /*effIndex*/)
+    {
+        GetCaster()->GetMotionMaster()->Clear();
+        GetCaster()->GetMotionMaster()->MoveIdle();
+    }
+
+    void Register() override
+    {
+        OnEffectHit += SpellEffectFn(spell_gen_pet_wait::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
+    }
+};
+
 enum ProfessionResearch
 {
     SPELL_NORTHREND_INSCRIPTION_RESEARCH = 61177
@@ -5056,6 +5074,7 @@ void AddSC_generic_spell_scripts()
     RegisterSpellScript(spell_gen_proc_charge_drop_only);
     RegisterSpellScript(spell_gen_parachute);
     RegisterSpellScript(spell_gen_pet_summoned);
+    RegisterSpellScript(spell_gen_pet_wait);
     RegisterSpellScript(spell_gen_profession_research);
     RegisterSpellScript(spell_gen_pvp_trinket);
     RegisterSpellScript(spell_gen_remove_flight_auras);