[patch] Detonate Mana (Kel'Thuzad, Naxxramas)

[PSZ]

Делал по описанию с воввики (http://www.wowwiki.com/Kel%27Thuzad_%28tactics%29):

Mana Detonation
A debuff randomly applied to a mana-using player. The player will explode after 5 seconds, dealing Arcane damage based on maximum mana to all players within 10 yards (not to himself). Mana-based melee will only deal ~10,000 damage, while holy Paladins and Priests can cause ~25,000 damage or more. It will also drain ~2,000 mana from the affected player. This spell has a 30-second cooldown.

Спелла, который "drain ~2,000 mana" не нашел, поэтому эта часть - вручную.

diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index d44df94..3cd5169 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -1758,6 +1758,11 @@ void Spell::SetTargetMap(SpellEffectIndex effIndex, uint32 targetMode, UnitList&
             }
             else
                 FillAreaTargets(targetUnitMap, m_targets.m_destX, m_targets.m_destY, radius, PUSH_DEST_CENTER, SPELL_TARGETS_FRIENDLY);
+            // Mana Detonation (Kel'Thuzad in Naxxramas) - should not damage caster
+            if (m_spellInfo->Id == 27820)
+            {
+                targetUnitMap.remove(m_caster);
+            }
             break;
         // TARGET_SINGLE_PARTY means that the spells can only be casted on a party member and not on the caster (some seals, fire shield from imp, etc..)
         case TARGET_SINGLE_PARTY:
diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 3ee1892..570d189 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -1680,8 +1680,14 @@ void Aura::TriggerSpell()
                         target->CastCustomSpell(target, 29879, &bpDamage, NULL, NULL, true, NULL, this, casterGUID);
                         return;
                     }
-//                    // Detonate Mana
-//                    case 27819: break;
+                    // Detonate Mana (Kel'Thuzad in Naxxramas)
+                    case 27819:
+                    {
+                        int32 bpDamage = m_target->GetMaxPower(POWER_MANA);
+                        m_target->CastCustomSpell(m_target, 27820, &bpDamage , 0, 0, true);
+                        m_target->ModifyPower(POWER_MANA, -2000);
+                        return;
+                    }
 //                    // Controller Timer
 //                    case 28095: break;
 //                    // Stalagg Chain