[8264] Implement target mode 104 (forward 30 degries cone)

Signed-off-by: VladimirMangos <vladimir@getmangos.com>

src/game/SharedDefines.h

@@ -1044,6 +1044,7 @@ enum Targets
     TARGET_SELF2                       = 87,
     TARGET_DIRECTLY_FORWARD            = 89,
     TARGET_NONCOMBAT_PET               = 90,
+    TARGET_IN_FRONT_OF_CASTER_30       = 104,
 };
 
 enum SpellMissInfo

src/game/Spell.cpp

@@ -1812,6 +1812,9 @@ void Spell::SetTargetMap(uint32 i,uint32 cur,UnitList& TagUnitMap)
             FillAreaTargets(TagUnitMap,m_caster->GetPositionX(), m_caster->GetPositionY(),radius,inFront ? PUSH_IN_FRONT : PUSH_IN_BACK,SPELL_TARGETS_AOE_DAMAGE);
             break;
         }
+        case TARGET_IN_FRONT_OF_CASTER_30:
+            FillAreaTargets(TagUnitMap,m_caster->GetPositionX(), m_caster->GetPositionY(), radius, PUSH_IN_FRONT_30, SPELL_TARGETS_AOE_DAMAGE);
+            break;
         case TARGET_DUELVSPLAYER:
         {
             Unit *target = m_targets.getUnitTarget();

src/game/Spell.h

@@ -83,6 +83,7 @@ enum SpellCastFlags
 enum SpellNotifyPushType
 {
     PUSH_IN_FRONT,
+    PUSH_IN_FRONT_30,
     PUSH_IN_BACK,
     PUSH_SELF_CENTER,
     PUSH_DEST_CENTER,
@@ -706,6 +707,10 @@ namespace MaNGOS
                         if(i_spell.GetCaster()->isInFrontInMap((Unit*)(itr->getSource()), i_radius, 2*M_PI/3 ))
                             i_data->push_back(itr->getSource());
                         break;
+                    case PUSH_IN_FRONT_30:
+                        if(i_spell.GetCaster()->isInFrontInMap((Unit*)(itr->getSource()), i_radius, M_PI/6 ))
+                            i_data->push_back(itr->getSource());
+                        break;
                     case PUSH_IN_BACK:
                         if(i_spell.GetCaster()->isInBackInMap((Unit*)(itr->getSource()), i_radius, 2*M_PI/3 ))
                             i_data->push_back(itr->getSource());

src/game/SpellMgr.cpp

@@ -281,6 +281,7 @@ bool IsPositiveTarget(uint32 targetA, uint32 targetB)
         case TARGET_ALL_ENEMY_IN_AREA_CHANNELED:
         case TARGET_CURRENT_ENEMY_COORDINATES:
         case TARGET_SINGLE_ENEMY:
+        case TARGET_IN_FRONT_OF_CASTER_30:
             return false;
         case TARGET_CASTER_COORDINATES:
             return (targetB == TARGET_ALL_PARTY || targetB == TARGET_ALL_FRIENDLY_UNITS_AROUND_CASTER);

src/game/SpellMgr.h

@@ -233,6 +233,7 @@ inline bool IsAreaEffectTarget( Targets target )
         case TARGET_AREAEFFECT_CUSTOM_2:
         case TARGET_ALL_RAID_AROUND_CASTER:
         case TARGET_AREAEFFECT_PARTY_AND_CLASS:
+        case TARGET_IN_FRONT_OF_CASTER_30:
             return true;
         default:
             break;

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "8263"
+ #define REVISION_NR "8264"
 #endif // __REVISION_NR_H__