From 6ff71dffbb774b8ea715053cd9223edc5c67bb0f Mon Sep 17 00:00:00 2001
From: Treeston <treeston.mmoc@gmail.com>
Date: Mon, 12 Feb 2018 02:58:51 +0100
Subject: Scripts/ScarletEnclave: fix Massacre at Light's Point mine cart
 escort to work again (tag #20310)

---
 .../EasternKingdoms/ScarletEnclave/chapter1.cpp    | 36 ++++++++++++----------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'src')

diff --git a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
index 7a5e35e9ed8..90e174364b9 100644
--- a/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
+++ b/src/server/scripts/EasternKingdoms/ScarletEnclave/chapter1.cpp
@@ -1056,11 +1056,6 @@ class npc_scarlet_miner_cart : public CreatureScript
                 if (Creature* miner = ObjectAccessor::GetCreature(*me, _minerGUID))
                 {
                     me->SetWalk(false);
-
-                    // Not 100% correct, but movement is smooth. Sometimes miner walks faster
-                    // than normal, this speed is fast enough to keep up at those times.
-                    me->SetSpeedRate(MOVE_RUN, 1.25f);
-
                     me->GetMotionMaster()->MoveFollow(miner, 1.0f, 0);
                 }
             }
@@ -1110,25 +1105,21 @@ class npc_scarlet_miner : public CreatureScript
         {
             npc_scarlet_minerAI(Creature* creature) : EscortAI(creature)
             {
-                Initialize();
                 me->SetReactState(REACT_PASSIVE);
             }
 
-            void Initialize()
+            void InitializeAI() override
             {
-                carGUID.Clear();
                 IntroTimer = 0;
                 IntroPhase = 0;
+                carGUID.Clear();
+                playerGUID.Clear();
             }
 
             uint32 IntroTimer;
             uint32 IntroPhase;
             ObjectGuid carGUID;
-
-            void Reset() override
-            {
-                Initialize();
-            }
+            ObjectGuid playerGUID;
 
             void IsSummonedBy(Unit* summoner) override
             {
@@ -1170,9 +1161,12 @@ class npc_scarlet_miner : public CreatureScript
 
             void SetGUID(ObjectGuid const& guid, int32 /*id*/) override
             {
-                InitWaypoint();
-                Start(false, false, guid);
-                SetDespawnAtFar(false);
+                playerGUID = guid;
+            }
+
+            void Reset() override
+            {
+                EscortAI::Reset();
             }
 
             void WaypointReached(uint32 waypointId, uint32 /*pathId*/) override
@@ -1200,6 +1194,16 @@ class npc_scarlet_miner : public CreatureScript
                 }
             }
 
+            void JustAppeared() override
+            {
+                EscortAI::JustAppeared();
+                if (!playerGUID)
+                    return;
+                InitWaypoint();
+                Start(false, false, playerGUID);
+                SetDespawnAtFar(false);
+            }
+
             void UpdateAI(uint32 diff) override
             {
                 if (IntroPhase)
-- 
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