feat(Core/Movement): port smooth waypoint movement from Cataclysm Preservation Project (#25106)

Co-authored-by: blinkysc <blinkysc@users.noreply.github.com>
Co-authored-by: Ovahlord <dreadkiller@gmx.de>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Kitzunu <Kitzunu@users.noreply.github.com>

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockDepths/blackrock_depths.cpp

@@ -213,6 +213,7 @@ struct npc_grimstone : public npc_escortAI
         }
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 waypointId) override
     {
         switch (waypointId)
@@ -568,6 +569,7 @@ struct npc_rocknot : public npc_escortAI
             go->SetGoState((GOState)state);
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 waypointId) override
     {
         switch (waypointId)

src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp

@@ -176,6 +176,7 @@ public:
 
         void JustEngagedWith(Unit* /*who*/) override { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/EasternKingdoms/zone_arathi_highlands.cpp

@@ -52,6 +52,7 @@ public:
     {
         npc_professor_phizzlethorpeAI(Creature* creature) : npc_escortAI(creature) { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_ghostlands.cpp

@@ -45,6 +45,7 @@ struct npc_ranger_lilatha : public npc_escortAI
 {
     npc_ranger_lilatha(Creature* creature) : npc_escortAI(creature) { }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 waypointId) override
     {
         Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_hinterlands.cpp

@@ -137,6 +137,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_redridge_mountains.cpp

@@ -68,6 +68,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_silverpine_forest.cpp

@@ -55,6 +55,7 @@ public:
     {
         npc_deathstalker_erlandAI(Creature* creature) : npc_escortAI(creature) { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_stormwind_city.cpp

@@ -88,6 +88,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -318,6 +319,7 @@ public:
             uiPhase = 0;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/EasternKingdoms/zone_undercity.cpp

@@ -1423,6 +1423,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -2820,6 +2821,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/EasternKingdoms/zone_westfall.cpp

@@ -81,6 +81,7 @@ public:
             textCounter = SAY_DS_DOWN_1;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/EasternKingdoms/zone_wetlands.cpp

@@ -55,6 +55,7 @@ public:
                 IsFriendSummoned = false;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/Kalimdor/CavernsOfTime/CullingOfStratholme/culling_of_stratholme.cpp

@@ -527,6 +527,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 uiPointId) override
         {
             switch (uiPointId)

src/server/scripts/Kalimdor/CavernsOfTime/EscapeFromDurnholdeKeep/old_hillsbrad.cpp

@@ -303,6 +303,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -1014,6 +1015,7 @@ public:
             Start(false);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (waypointId == 7)

src/server/scripts/Kalimdor/RuinsOfAhnQiraj/boss_rajaxx.cpp

@@ -227,6 +227,7 @@ struct npc_general_andorov : public npc_escortAI
         events.ScheduleEvent(EVENT_STRIKE, 2s, 5s);
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 waypointId) override
     {
         switch (waypointId)

src/server/scripts/Kalimdor/zone_ashenvale.cpp

@@ -126,6 +126,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (Player* player = GetPlayerForEscort())

src/server/scripts/Kalimdor/zone_azuremyst_isle.cpp

@@ -246,6 +246,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (Player* player = GetPlayerForEscort())

src/server/scripts/Kalimdor/zone_darkshore.cpp

@@ -330,6 +330,7 @@ public:
             // pSummoned->AI()->AttackStart(me);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (Player* player = GetPlayerForEscort())

src/server/scripts/Kalimdor/zone_desolace.cpp

@@ -257,6 +257,7 @@ public:
             me->SetFaction(faction);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             RelocateSummons();

src/server/scripts/Kalimdor/zone_moonglade.cpp

@@ -553,6 +553,7 @@ public:
             else if (EventOnWait) EventTimer -= diff;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             CurrWP = waypointId;

src/server/scripts/Kalimdor/zone_stonetalon_mountains.cpp

@@ -102,6 +102,7 @@ public:
     {
         npc_kaya_flathoofAI(Creature* creature) : npc_escortAI(creature) {}
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Kalimdor/zone_tanaris.cpp

@@ -168,6 +168,7 @@ public:
     {
         npc_custodian_of_timeAI(Creature* creature) : npc_escortAI(creature) { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (Player* player = GetPlayerForEscort())

src/server/scripts/Kalimdor/zone_the_barrens.cpp

@@ -74,6 +74,7 @@ public:
 
         void Reset() override { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();
@@ -494,6 +495,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/Kalimdor/zone_thousand_needles.cpp

@@ -85,6 +85,7 @@ public:
 
         void Reset() override { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -170,6 +171,7 @@ public:
 
         void Reset() override { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/Kalimdor/zone_ungoro_crater.cpp

@@ -69,6 +69,7 @@ public:
 
         uint32 DemoralizingShoutTimer;
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (Player* player = GetPlayerForEscort())

src/server/scripts/Kalimdor/zone_winterspring.cpp

@@ -383,6 +383,7 @@ public:
             StartNextDialogueText(SAY_PRIESTESS_ALTAR_3);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 pointId) override
         {
             switch (pointId)

src/server/scripts/Northrend/ChamberOfAspects/RubySanctum/boss_general_zarithrian.cpp

@@ -233,6 +233,7 @@ public:
                 zarithrian->AI()->JustSummoned(me);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (waypointId == MAX_PATH_FLAMECALLER_WAYPOINTS)

src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp

@@ -519,6 +519,7 @@ public:
             bCheck = false;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 uiPoint) override
         {
             if (uiPoint == 1)

src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_black_knight.cpp

@@ -340,6 +340,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 i) override
         {
             if (i == 12)

src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_grand_champions.cpp

@@ -592,6 +592,7 @@ public:
 
         void EnterEvadeMode(EvadeReason /*why*/) override {}
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 i) override
         {
             if (!pInstance)

src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp

@@ -791,6 +791,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/Northrend/Ulduar/HallsOfLightning/boss_bjarngrim.cpp

@@ -267,6 +267,7 @@ struct boss_bjarngrim : public npc_escortAI
         m_uiStance = stance;
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 Point) override
     {
         if (Point == 1)

src/server/scripts/Northrend/Ulduar/HallsOfStone/brann_bronzebeard.cpp

@@ -312,6 +312,7 @@ public:
             TalkEvent = false;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 id) override;
         void InitializeEvent();
 

src/server/scripts/Northrend/Ulduar/Ulduar/boss_flame_leviathan.cpp

@@ -974,6 +974,7 @@ struct npc_mimirons_inferno : public npc_escortAI
 
     void AttackStart(Unit*) override { }
     void MoveInLineOfSight(Unit*) override { }
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 /*waypointId*/) override { }
 
     void DoAction(int32 param) override

src/server/scripts/Northrend/Ulduar/Ulduar/boss_thorim.cpp

@@ -895,6 +895,7 @@ struct boss_thorim_lightning_orb : public npc_escortAI
             me->CastSpell(me, SPELL_LIGHTNING_DESTRUCTION, true);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32  /*point*/) override
         {
         }
@@ -960,6 +961,7 @@ struct boss_thorim_sif_blizzard : public npc_escortAI
             me->CastSpell(me, SPELL_BLIZZARD, true);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32  /*point*/) override
         {
         }

src/server/scripts/Northrend/Ulduar/Ulduar/boss_yoggsaron.cpp

@@ -934,6 +934,7 @@ struct boss_yoggsaron_cloud : public npc_escortAI
 
     void MoveInLineOfSight(Unit*  /*who*/) override {}
     void AttackStart(Unit*  /*who*/) override {}
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32  /*point*/) override {}
 
     void Reset() override

src/server/scripts/Northrend/VioletHold/violet_hold.cpp

@@ -312,6 +312,7 @@ struct violet_hold_trashAI : public npc_escortAI
         CreatureStartAttackDoor();
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 id) override
     {
         if (PLoc < 6)
@@ -1021,6 +1022,7 @@ public:
         uint32 timer;
         uint8 count;
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 uiWPointId) override
         {
             if (!pInstance)

src/server/scripts/Northrend/zone_borean_tundra.cpp

@@ -377,6 +377,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -752,6 +753,7 @@ public:
                 player->FailQuest(QUEST_ESCAPING_THE_MIST);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();
@@ -849,6 +851,7 @@ public:
             else Bonker_agro = 0;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Northrend/zone_grizzly_hills.cpp

@@ -75,6 +75,7 @@ public:
                 summoned->AI()->AttackStart(me->GetVictim());
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Northrend/zone_howling_fjord.cpp

@@ -126,6 +126,7 @@ public:
                 DoMeleeAttackIfReady();
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();
@@ -210,6 +211,7 @@ public:
             Start(false, summonerGUID);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             if (waypointId != 26)

src/server/scripts/Northrend/zone_icecrown.cpp

@@ -747,6 +747,7 @@ public:
             summons.Despawn(summon);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 pointId) override
         {
             switch (pointId)

src/server/scripts/Northrend/zone_sholazar_basin.cpp

@@ -521,6 +521,7 @@ public:
 
         uint32 m_uiChatTimer;
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Northrend/zone_storm_peaks.cpp

@@ -73,6 +73,7 @@ struct npc_frosthound : public npc_escortAI
             return;
     }
 
+    using CreatureAI::WaypointReached;
     void WaypointReached(uint32 waypointId) override
     {
         Player* player = GetPlayerForEscort();
@@ -568,6 +569,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 /*waypointId*/) override { }
         void JustDied(Unit* /*killer*/) override { }
         void OnCharmed(bool /*apply*/) override { }

src/server/scripts/Outland/zone_hellfire_peninsula.cpp

@@ -195,6 +195,7 @@ public:
             npc_escortAI::MoveInLineOfSight(who);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -320,6 +321,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Outland/zone_nagrand.cpp

@@ -114,6 +114,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)
@@ -340,6 +341,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             switch (waypointId)

src/server/scripts/Outland/zone_netherstorm.cpp

@@ -164,6 +164,7 @@ public:
                 }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 i) override
         {
             Player* player = GetPlayerForEscort();
@@ -626,6 +627,7 @@ public:
                 player->FailQuest(Q_ALMABTRIEB);
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();
@@ -709,6 +711,7 @@ public:
             uiTakeTimer = 3000;
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Outland/zone_shattrath_city.cpp

@@ -161,6 +161,7 @@ public:
     public:
         npc_kservantAI(Creature* creature) : npc_escortAI(creature) { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/Outland/zone_terokkar_forest.cpp

@@ -374,6 +374,7 @@ public:
     {
         npc_isla_starmaneAI(Creature* creature) : npc_escortAI(creature) { }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 waypointId) override
         {
             Player* player = GetPlayerForEscort();

src/server/scripts/World/npcs_special.cpp

@@ -1356,6 +1356,7 @@ public:
             }
         }
 
+        using CreatureAI::WaypointReached;
         void WaypointReached(uint32 /*waypointId*/) override
         {
         }