Core/SmartAI: added SMART_ACTION_INVOKER_CAST, spellID, castFlags,

-if avaliable, last used invoker will cast spellId with castFlags on targets

--HG--
branch : trunk

3 files changed, 16 insertions, 0 deletions

diff --git a/src/server/game/AI/SmartScripts/SmartScript.cpp b/src/server/game/AI/SmartScripts/SmartScript.cpp
index 064b4b358f0..dce1015e154 100644
--- a/src/server/game/AI/SmartScripts/SmartScript.cpp
+++ b/src/server/game/AI/SmartScripts/SmartScript.cpp
@@ -342,6 +342,20 @@ void SmartScript::ProcessAction(SmartScriptHolder &e, Unit* unit, uint32 var0, u
                     }
                 break;
             }
+        case SMART_ACTION_INVOKER_CAST:
+            {
+                if (!mLastInvoker) return;
+                ObjectList* targets = GetTargets(e, unit);
+                if (!targets) return;
+                for (ObjectList::const_iterator itr = targets->begin(); itr != targets->end(); itr++)
+                    if (IsUnit((*itr)))
+                    {
+                        if (e.action.cast.flags & SMARTCAST_INTERRUPT_PREVIOUS)
+                            mLastInvoker->InterruptNonMeleeSpells(false);
+                        mLastInvoker->CastSpell((*itr)->ToUnit(), e.action.cast.spell,(e.action.cast.flags & SMARTCAST_TRIGGERED) ? true : false);
+                    }
+                break;
+            }
         case SMART_ACTION_ADD_AURA:
             {
                 ObjectList* targets = GetTargets(e, unit);
diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
index 98ae02677c2..1f94b1f9976 100644
--- a/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
+++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.cpp
@@ -546,6 +546,7 @@ bool SmartAIMgr::IsEventValid(SmartScriptHolder &e)
             break;
         case SMART_ACTION_ADD_AURA:
         case SMART_ACTION_CAST:
+        case SMART_ACTION_INVOKER_CAST:
             if (!IsSpellValid(e, e.action.cast.spell)) return false;
             break;
         case SMART_ACTION_CALL_AREAEXPLOREDOREVENTHAPPENS:
diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.h b/src/server/game/AI/SmartScripts/SmartScriptMgr.h
index dae3a9d1f01..4d384ac8dfc 100644
--- a/src/server/game/AI/SmartScripts/SmartScriptMgr.h
+++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.h
@@ -431,6 +431,7 @@ enum SMART_ACTION
     SMART_ACTION_ADD_NPC_FLAG                       = 82,     // Flags
     SMART_ACTION_REMOVE_NPC_FLAG                    = 83,     // Flags
     SMART_ACTION_SIMPLE_TALK                        = 84,     // groupID, can be used to make players say groupID, Text_over event is not triggered, whisper can not be used (Target units will say the text)
+    SMART_ACTION_INVOKER_CAST                       = 85,     // spellID, castFlags,   if avaliable, last used invoker will cast spellId with castFlags on targets
     
     SMART_ACTION_END                                = 85,
 };