GameFramework.AbstractAiStateLogic.NotifyAiSkill C# (CSharp) Method

        public void NotifyAiSkill(EntityInfo entity, int skillId)
        {
            if (null != OnAiSkill)
                OnAiSkill(entity, skillId);
        }

 internal static void DoSkillCommandState(EntityInfo entity, long deltaTime, AbstractAiStateLogic logic, int skillId)
 {
     if (entity.GetMovementStateInfo().IsMoving)
     {
         logic.NotifyAiStopPursue(entity);
     }
     if (skillId > 0)
     {
         AiStateInfo aiInfo    = entity.GetAiStateInfo();
         SkillInfo   skillInfo = entity.GetSkillStateInfo().GetSkillInfoById(skillId);
         if (null != skillInfo)
         {
             if (aiInfo.Target <= 0)
             {
                 EntityInfo info;
                 if (skillInfo.ConfigData.targetType == (int)SkillTargetType.Enemy || skillInfo.ConfigData.targetType == (int)SkillTargetType.RandEnemy)
                 {
                     info = GetNearstTargetHelper(entity, CharacterRelation.RELATION_ENEMY);
                 }
                 else
                 {
                     info = GetNearstTargetHelper(entity, CharacterRelation.RELATION_FRIEND);
                 }
                 if (null != info)
                 {
                     aiInfo.Target = info.GetId();
                 }
             }
             if (aiInfo.Target > 0)
             {
                 logic.NotifyAiSkill(entity, skillId);
             }
         }
     }
     else if (!entity.GetSkillStateInfo().IsSkillActivated())
     {
         logic.AiSendStoryMessage(entity, "npc_skill_finish:" + entity.GetUnitId(), entity.GetId());
         logic.AiSendStoryMessage(entity, "obj_skill_finish", entity.GetId());
         logic.ChangeToState(entity, (int)AiStateId.Idle);
     }
 }