private void BuildInternalWrappers()
 {
     if (this.PresetActWrapper != null)
     {
         this.m_internalActList = AreaEventTrigger.AddElement <TriggerActionWrapper>(this.m_internalActList, this.PresetActWrapper);
     }
     if (this.TriggerActions.Length > 0)
     {
         this.m_internalActList = AreaEventTrigger.AppendElements <TriggerActionWrapper>(this.m_internalActList, this.TriggerActions);
     }
     TriggerActionWrapper[] internalActList = this.m_internalActList;
     for (int i = 0; i < internalActList.Length; i++)
     {
         TriggerActionWrapper triggerActionWrapper = internalActList[i];
         if (triggerActionWrapper != null && triggerActionWrapper.GetActionInternal() == null)
         {
             triggerActionWrapper.Init(this.ID);
         }
     }
 }