Fixed Drain Soul increased damage for targets below 25% HP. Closes issue #394. Closes issue #748. Closes issue #938. Rejoice, new era of server-side spells has begun!

--HG--
branch : trunk

1 files changed, 20 insertions, 0 deletions

diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 55512e51ce7..3754043c572 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -1411,6 +1411,26 @@ void Aura::HandleAuraSpecificMods(AuraApplication const * aurApp, Unit * caster,
                 }
             }
             break;
+        case SPELLFAMILY_WARLOCK:
+            // Drain Soul - If the target is at or below 25% health, Drain Soul causes four times the normal damage
+            if (GetSpellProto()->SpellFamilyFlags[0] & 0x00004000)
+            {
+                if (!target)
+                    break;
+                if (apply)
+                {
+                    if (target != caster && target->GetHealth() <= target->GetMaxHealth() / 4)
+                        caster->CastSpell(caster, 200000, true);
+                }
+                else
+                {
+                    if (target != caster)
+                        caster->RemoveAurasDueToSpell(GetId());
+                    else
+                        caster->RemoveAurasDueToSpell(200000);
+                }
+            }
+            break;
     }
 }