From 864957b403d00a14cd5f60ca136905035374d1cd Mon Sep 17 00:00:00 2001
From: click <clickvd@gonnamakeyou.com>
Date: Mon, 30 May 2011 04:31:59 +0200
Subject: Scripts/World: Add a lost change to the dreamfog

---
 src/server/scripts/World/boss_emerald_dragons.cpp | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

(limited to 'src/server')

diff --git a/src/server/scripts/World/boss_emerald_dragons.cpp b/src/server/scripts/World/boss_emerald_dragons.cpp
index e0a103d7e4f..65e70b84b58 100644
--- a/src/server/scripts/World/boss_emerald_dragons.cpp
+++ b/src/server/scripts/World/boss_emerald_dragons.cpp
@@ -190,6 +190,8 @@ class npc_dream_fog : public CreatureScript
 
             void Reset()
             {
+                _activeFog = false;
+                _roamTimer = 0;
                 me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE|UNIT_FLAG_NON_ATTACKABLE);
             }
 
@@ -204,16 +206,22 @@ class npc_dream_fog : public CreatureScript
                     _activeFog = true;
                 }
 
-                // Chase target, but don't attack - otherwise just roam around
-                Unit* target = SelectTarget(SELECT_TARGET_RANDOM);
-                if (target)
-                    me->GetMotionMaster()->MoveChase(target);
-                else
-                    me->GetMotionMaster()->MoveIdle();
+                if (!_roamTimer)
+                {
+                    // Chase target, but don't attack - otherwise just roam around
+                    Unit* target = SelectTarget(SELECT_TARGET_RANDOM);
+                    if (target)
+                        me->GetMotionMaster()->MoveChase(target);
+                    else
+                        me->GetMotionMaster()->MoveIdle();
+                    _roamTimer = 15000;
+                }
+                --_roamTimer;
             }
 
         private:
             bool _activeFog;
+            uint32 _roamTimer;
         };
 
         CreatureAI* GetAI(Creature* creature) const
-- 
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