Core/Scripts: unified scripted gossip/quest api

- Changed self-accessor on GameObjectAI to "me", like UnitAI
- Moved all related functions to AI, now Unit and GameObject have the same function names with identical behaviour
- Remove "OnUpdate" from CreatureScript/GameObjectScript, was never used and we already have AI Update method
- Quest methods no longer return a bool, the return value was used to call the AI version if the ScriptMgr one returned false
- Implemented GameObjectAI::Destroyed hook (was never called), implemented Damaged method
- Rename OnStateChanged to OnLootStateChanged to reflect when it's really called, and created a new hook OnStateChanged that only gets called on GOState change
- Since the functions are now only getting called from AI, made GetAI methods full virtual. (CanSpawn method is anyways going to be used on creatures with AI)

1 files changed, 0 insertions, 2 deletions

diff --git a/src/server/game/Entities/Creature/Creature.cpp b/src/server/game/Entities/Creature/Creature.cpp
index 360fe1151c9..b6c0d27f0ad 100644
--- a/src/server/game/Entities/Creature/Creature.cpp
+++ b/src/server/game/Entities/Creature/Creature.cpp
@@ -774,8 +774,6 @@ void Creature::Update(uint32 diff)
         default:
             break;
     }
-
-    sScriptMgr->OnCreatureUpdate(this, diff);
 }
 
 void Creature::Regenerate(Powers power)