[s2841] Fix some small details on quest 836

(based on commit SD2-TBC[3128] - 00d5fcf)

Signed-off-by: xfurry <xfurry@scriptdev2.com>

Author: xfurry

scripts/eastern_kingdoms/hinterlands.cpp

@@ -51,7 +51,13 @@ struct npc_00x09hlAI : public npc_escortAI
 {
     npc_00x09hlAI(Creature* pCreature) : npc_escortAI(pCreature) { Reset(); }
 
-    void Reset() override { }
+    uint8 m_uiSummonCount;
+
+    void Reset() override
+    {
+        if (!HasEscortState(STATE_ESCORT_ESCORTING))
+            m_uiSummonCount = 0;
+    }
 
     void WaypointReached(uint32 uiPointId) override
     {
@@ -76,24 +82,35 @@ struct npc_00x09hlAI : public npc_escortAI
         switch (uiPointId)
         {
             case 27:
+                if (m_uiSummonCount >= 3)
+                    break;
+
                 for (uint8 i = 0; i < 3; ++i)
                 {
                     float fX, fY, fZ;
                     m_creature->GetRandomPoint(147.927444f, -3851.513428f, 130.893f, 7.0f, fX, fY, fZ);
 
                     m_creature->SummonCreature(NPC_MARAUDING_OWL, fX, fY, fZ, 0.0f, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 25000);
+                    ++m_uiSummonCount;
                 }
                 break;
             case 44:
+                if (m_uiSummonCount >= 6)
+                    break;
+
                 for (uint8 i = 0; i < 3; ++i)
                 {
                     float fX, fY, fZ;
                     m_creature->GetRandomPoint(-141.151581f, -4291.213867f, 120.130f, 7.0f, fX, fY, fZ);
 
                     m_creature->SummonCreature(NPC_VILE_AMBUSHER, fX, fY, fZ, 0.0f, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 25000);
+                    ++m_uiSummonCount;
                 }
                 break;
         }
+
+        // make sure we always have the right stand state
+        m_creature->SetStandState(UNIT_STAND_STATE_STAND);
     }
 
     void Aggro(Unit* pWho) override

sd2_revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __SD2_REVISION_NR_H__
 #define __SD2_REVISION_NR_H__
- #define SD2_REVISION_NR "s2840"
+ #define SD2_REVISION_NR "s2841"
 #endif // __SD2_REVISION_NR_H__