*Update to Mangos 7183.

--HG--
branch : trunk

src/game/Spell.h

@@ -161,6 +161,7 @@ class SpellCastTargets
         void setUnitTarget(Unit *target);
         void setDestination(float x, float y, float z, bool send = true, int32 mapId = -1);
         void setDestination(Unit *target, bool send = true);
+        void setSource(float x, float y, float z);
 
         uint64 getGOTargetGUID() const { return m_GOTargetGUID; }
         GameObject *getGOTarget() const { return m_GOTarget; }
@@ -419,6 +420,7 @@ class Spell
         uint64 m_castItemGUID;
         uint8 m_cast_count;
         uint32 m_glyphIndex;
+        uint32 m_preCastSpell;
         SpellCastTargets m_targets;
 
         int32 GetCastTime() const { return m_casttime; }
@@ -485,7 +487,14 @@ class Spell
         uint8 m_runesState;
 
         uint8 m_delayAtDamageCount;
-        int32 GetNextDelayAtDamageMsTime() { return m_delayAtDamageCount < 5 ? 1000 - (m_delayAtDamageCount++)* 200 : 200; }
+        bool isDelayableNoMore()
+        {
+            if(m_delayAtDamageCount >= 2)
+                return true;
+
+            m_delayAtDamageCount++;
+            return false;
+        }
 
         // Delayed spells system
         uint64 m_delayStart;                                // time of spell delay start, filled by event handler, zero = just started