Core/SAI: Implemented SMART_ACTION_INTERRUPT_SPELL action.

Signed-off-by: Manuel Carrasco <manue.l@live.com.ar>

3 files changed, 24 insertions, 1 deletions

diff --git a/src/server/game/AI/SmartScripts/SmartScript.cpp b/src/server/game/AI/SmartScripts/SmartScript.cpp
index 8a65266846a..e8610ff94b5 100644
--- a/src/server/game/AI/SmartScripts/SmartScript.cpp
+++ b/src/server/game/AI/SmartScripts/SmartScript.cpp
@@ -1245,6 +1245,20 @@ void SmartScript::ProcessAction(SmartScriptHolder &e, Unit* unit, uint32 var0, u
                         (*itr)->ToUnit()->RemoveByteFlag(UNIT_FIELD_BYTES_1, 0, e.action.delunitByte.byte1);
                 break;
             }
+        case SMART_ACTION_INTERRUPT_SPELL:
+            {
+                ObjectList* targets = GetTargets(e, unit);
+                if (!targets) 
+                    return;
+                
+                for (ObjectList::const_iterator itr = targets->begin(); itr != targets->end(); itr++)
+                {
+                    if (IsUnit((*itr)))
+                        (*itr)->ToUnit()->InterruptNonMeleeSpells(e.action.interruptSpellCasting.withDelayed,e.action.interruptSpellCasting.spell_id,e.action.interruptSpellCasting.withInstant);
+                }
+
+                break;
+            }
         default:
             sLog->outErrorDb("SmartScript::ProcessAction: Unhandled Action type %u", e.GetActionType());
             break;
diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
index 7662071fd04..1f4185ac01a 100644
--- a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
+++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
@@ -768,6 +768,7 @@ bool SmartAIMgr::IsEventValid(SmartScriptHolder &e)
         case SMART_ACTION_RANDOM_MOVE:
         case SMART_ACTION_SET_UNIT_FIELD_BYTES_1:
         case SMART_ACTION_REMOVE_UNIT_FIELD_BYTES_1:
+        case SMART_ACTION_INTERRUPT_SPELL:
             break;
         default:
             sLog->outErrorDb("SmartAIMgr: Not handled action_type(%u), event_type(%u), Entry %d SourceType %u Event %u, skipped.", e.GetActionType(), e.GetEventType(), e.entryOrGuid, e.GetScriptType(), e.event_id);
diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.h b/src/server/game/AI/SmartScripts/SmartScriptMgr.h
index 392e0320be1..0dcb166070f 100644
--- a/src/server/game/AI/SmartScripts/SmartScriptMgr.h
+++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.h
@@ -448,7 +448,9 @@ enum SMART_ACTION
 
     SMART_ACTION_REMOVE_UNIT_FIELD_BYTES_1          = 91,     // bytes, target
 
-    SMART_ACTION_END                                = 92,
+    SMART_ACTION_INTERRUPT_SPELL                    = 92,
+
+    SMART_ACTION_END                                = 93,
 };
 
 struct SmartAction
@@ -823,6 +825,12 @@ struct SmartAction
 
         struct
         {
+            bool withDelayed;
+            uint32 spell_id;
+            bool withInstant;
+        } interruptSpellCasting;
+        struct
+        {
             uint32 param1;
             uint32 param2;
             uint32 param3;