*Make range check dependent from target.

--HG--
branch : trunk

src/bindings/scripts/include/sc_creature.cpp

@@ -508,13 +508,13 @@ SpellEntry const* ScriptedAI::SelectSpell(Unit* Target, int32 School, int32 Mech
             continue;
 
         //Check if the spell meets our range requirements
-        if (RangeMin && TempRange->maxRange < RangeMin)
+        if (RangeMin && m_creature->GetSpellMinRangeForTarget(Target, TempRange) < RangeMin)
             continue;
-        if (RangeMax && TempRange->maxRange > RangeMax)
+        if (RangeMax && m_creature->GetSpellMaxRangeForTarget(Target, TempRange) > RangeMax)
             continue;
 
         //Check if our target is in range
-        if (m_creature->IsWithinDistInMap(Target, TempRange->minRange) || !m_creature->IsWithinDistInMap(Target, TempRange->maxRange))
+        if (m_creature->IsWithinDistInMap(Target, m_creature->GetSpellMinRangeForTarget(Target, TempRange)) || !m_creature->IsWithinDistInMap(Target, m_creature->GetSpellMaxRangeForTarget(Target, TempRange)))
             continue;
 
         //All good so lets add it to the spell list
@@ -552,20 +552,20 @@ bool ScriptedAI::CanCast(Unit* Target, SpellEntry const *Spell, bool Triggered)
         return false;
 
     //Unit is out of range of this spell
-    if (m_creature->GetDistance(Target) > TempRange->maxRange || m_creature->GetDistance(Target) < TempRange->minRange)
+    if (m_creature->GetDistance(Target) > m_creature->GetSpellMaxRangeForTarget(Target, TempRange) || m_creature->GetDistance(Target) < m_creature->GetSpellMinRangeForTarget(Target, TempRange))
         return false;
 
     return true;
 }
 
 
-float GetSpellMaxRange(uint32 id)
+float GetSpellMaxRangeForHostile(uint32 id)
 {
     SpellEntry const *spellInfo = GetSpellStore()->LookupEntry(id);
     if(!spellInfo) return 0;
     SpellRangeEntry const *range = GetSpellRangeStore()->LookupEntry(spellInfo->rangeIndex);
     if(!range) return 0;
-    return range->maxRange;
+    return range->maxRangeHostile;
 }
 
 void FillSpellSummary()

src/bindings/scripts/include/sc_creature.h

@@ -11,7 +11,7 @@
 #include "CreatureAI.h"
 #include "Creature.h"
 
-float GetSpellMaxRange(uint32 id);
+float GetSpellMaxRangeForHostile(uint32 id);
 
 class SummonList : std::list<uint64>
 {

src/bindings/scripts/scripts/zone/tempest_keep/the_eye/boss_alar.cpp

@@ -333,7 +333,7 @@ struct TRINITY_DLL_DECL boss_alarAI : public ScriptedAI
 
             if(Charge_Timer < diff)
             {
-                Unit *target= SelectUnit(SELECT_TARGET_RANDOM, 1, GetSpellMaxRange(SPELL_CHARGE), true);
+                Unit *target= SelectUnit(SELECT_TARGET_RANDOM, 1, GetSpellMaxRangeForHostile(SPELL_CHARGE), true);
                 DoCast(target, SPELL_CHARGE);
                 Charge_Timer = 30000;
             }else Charge_Timer -= diff;

src/bindings/scripts/scripts/zone/zulaman/boss_nalorakk.cpp

@@ -407,7 +407,7 @@ struct TRINITY_DLL_DECL boss_nalorakkAI : public ScriptedAI
             {
                 DoYell(YELL_SURGE, LANG_UNIVERSAL, NULL);
                 DoPlaySoundToSet(m_creature, SOUND_YELL_SURGE);
-                Unit *target = SelectUnit(SELECT_TARGET_RANDOM, 1, GetSpellMaxRange(SPELL_SURGE), true);
+                Unit *target = SelectUnit(SELECT_TARGET_RANDOM, 1, GetSpellMaxRangeForHostile(SPELL_SURGE), true);
                 DoCast(target, SPELL_SURGE);
                 Surge_Timer = 15000 + rand()%5000;
             }else Surge_Timer -= diff;