*Allow non-warlock/hunter guardians to use pet level info table. This should fix the bug that water elemental does not have correct hp/mp.

--HG--
branch : trunk

src/game/Pet.cpp

@@ -770,6 +770,7 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
 
     SetLevel(petlevel);
 
+    //Determine pet type
     PetType petType = MAX_PET_TYPE;
     if(HasSummonMask(SUMMON_MASK_PET) && m_owner->GetTypeId() == TYPEID_PLAYER)
     {
@@ -793,6 +794,7 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
 
     SetFloatValue(UNIT_MOD_CAST_SPEED, 1.0);
 
+    //scale
     CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(cinfo->family);
     if(cFamily && cFamily->minScale > 0.0f && petType==HUNTER_PET)
     {
@@ -806,10 +808,9 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
 
         SetFloatValue(OBJECT_FIELD_SCALE_X, scale);
     }
-    m_bonusdamage = 0;
 
+    //resistance
     int32 createResistance[MAX_SPELL_SCHOOL] = {0,0,0,0,0,0,0};
-
     if(cinfo && petType != HUNTER_PET)
     {
         createResistance[SPELL_SCHOOL_HOLY]   = cinfo->resistance1;
@@ -819,7 +820,37 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
         createResistance[SPELL_SCHOOL_SHADOW] = cinfo->resistance5;
         createResistance[SPELL_SCHOOL_ARCANE] = cinfo->resistance6;
     }
+    for (int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
+        SetModifierValue(UnitMods(UNIT_MOD_RESISTANCE_START + i), BASE_VALUE, float(createResistance[i]));
 
+    //health, mana, armor and resistance
+    PetLevelInfo const* pInfo = objmgr.GetPetLevelInfo(creature_ID, petlevel);
+    if(pInfo)                                       // exist in DB
+    {
+        SetCreateHealth(pInfo->health);
+        if(petType != HUNTER_PET) //hunter pet use focus
+            SetCreateMana(pInfo->mana);
+
+        if(pInfo->armor > 0)
+            SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(pInfo->armor));
+
+        for(int stat = 0; stat < MAX_STATS; ++stat)
+            SetCreateStat(Stats(stat), float(pInfo->stats[stat]));
+    }
+    else                                            // not exist in DB, use some default fake data
+    {
+        // remove elite bonuses included in DB values
+        //SetCreateHealth(uint32(((float(cinfo->maxhealth) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
+        //SetCreateMana(  uint32(((float(cinfo->maxmana)   / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
+
+        SetCreateStat(STAT_STRENGTH, 22);
+        SetCreateStat(STAT_AGILITY, 22);
+        SetCreateStat(STAT_STAMINA, 25);
+        SetCreateStat(STAT_INTELLECT, 28);
+        SetCreateStat(STAT_SPIRIT, 27);
+    }
+
+    m_bonusdamage = 0;
     switch(petType)
     {
         case SUMMON_PET:
@@ -835,35 +866,6 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
             SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)) );
 
             //SetModifierValue(UNIT_MOD_ATTACK_POWER, BASE_VALUE, float(cinfo->attackpower));
-
-            PetLevelInfo const* pInfo = objmgr.GetPetLevelInfo(creature_ID, petlevel);
-            if(pInfo)                                       // exist in DB
-            {
-                SetCreateHealth(pInfo->health);
-                SetCreateMana(pInfo->mana);
-
-                if(pInfo->armor > 0)
-                    SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(pInfo->armor));
-
-                for(int stat = 0; stat < MAX_STATS; ++stat)
-                {
-                    SetCreateStat(Stats(stat), float(pInfo->stats[stat]));
-                }
-            }
-            else                                            // not exist in DB, use some default fake data
-            {
-                sLog.outErrorDb("Summoned pet (Entry: %u) not have pet stats data in DB",cinfo->Entry);
-
-                // remove elite bonuses included in DB values
-                SetCreateHealth(uint32(((float(cinfo->maxhealth) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
-                SetCreateMana(  uint32(((float(cinfo->maxmana)   / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
-
-                SetCreateStat(STAT_STRENGTH, 22);
-                SetCreateStat(STAT_AGILITY, 22);
-                SetCreateStat(STAT_STAMINA, 25);
-                SetCreateStat(STAT_INTELLECT, 28);
-                SetCreateStat(STAT_SPIRIT, 27);
-            }
             break;
         }
         case HUNTER_PET:
@@ -875,36 +877,10 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
             //damage range is then petlevel / 2
             SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)) );
             //damage is increased afterwards as strength and pet scaling modify attack power
-
-            //stored standard pet stats are entry 1 in pet_levelinfo
-            PetLevelInfo const* pInfo = objmgr.GetPetLevelInfo(creature_ID, petlevel);
-            if(pInfo)                                       // exist in DB
-            {
-                SetCreateHealth(pInfo->health);
-                SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(pInfo->armor));
-                //SetModifierValue(UNIT_MOD_ATTACK_POWER, BASE_VALUE, float(cinfo->attackpower));
-
-                for( int i = STAT_STRENGTH; i < MAX_STATS; i++)
-                {
-                    SetCreateStat(Stats(i),  float(pInfo->stats[i]));
-                }
-            }
-            else                                            // not exist in DB, use some default fake data
-            {
-                sLog.outErrorDb("Hunter pet levelstats missing in DB");
-
-                // remove elite bonuses included in DB values
-                SetCreateHealth( uint32(((float(cinfo->maxhealth) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
-
-                SetCreateStat(STAT_STRENGTH, 22);
-                SetCreateStat(STAT_AGILITY, 22);
-                SetCreateStat(STAT_STAMINA, 25);
-                SetCreateStat(STAT_INTELLECT, 28);
-                SetCreateStat(STAT_SPIRIT, 27);
-            }
             break;
         }
         default:
+        {
             switch(GetEntry())
             {
                 case 510: // mage Water Elemental
@@ -917,24 +893,39 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
                     break;
                 }
                 case 1964: //force of nature
+                {
+                    if(!pInfo)
                         SetCreateHealth(30 + 30*petlevel);
                     SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel * 2.5f - (petlevel / 2)));
                     SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel * 2.5f + (petlevel / 2)));
                     break;
+                }
                 case 15352: //earth elemental 36213
+                {
+                    if(!pInfo)
                         SetCreateHealth(100 + 120*petlevel);
                     SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel - (petlevel / 4)));
                     SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)));
                     break;
+                }
                 case 15438: //fire elemental
+                {
+                    if(!pInfo)
+                    {
                         SetCreateHealth(40*petlevel);
                         SetCreateMana(28 + 10*petlevel);
+                    }
                     SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel * 4 - petlevel));
                     SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel * 4 + petlevel));
                     break;
+                }
                 default:
+                {
+                    if(!pInfo)
+                    {
                         SetCreateMana(28 + 10*petlevel);
                         SetCreateHealth(28 + 30*petlevel);
+                    }
                     // FIXME: this is wrong formula, possible each guardian pet have own damage formula
                     //these formula may not be correct; however, it is designed to be close to what it should be
                     //this makes dps 0.5 of pets level
@@ -943,12 +934,10 @@ bool Guardian::InitStatsForLevel(uint32 petlevel)
                     SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)));
                     break;
                 }
-            //sLog.outError("Pet have incorrect type (%u) for levelup.", petType);
+            }
             break;
         }
-
+    }
-    for (int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
-        SetModifierValue(UnitMods(UNIT_MOD_RESISTANCE_START + i), BASE_VALUE, float(createResistance[i]));
 
     UpdateAllStats();