using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using XNode;
using System;
using Sirenix.OdinInspector;
using System.Linq;

namespace ChivaVR.State
{
    /// <summary>
    /// 流程进入
    /// </summary>
    public class EnterStateNode : StateNode
    {
        [Output] public Empty exit;

        public override void OnEnter()
        {
            base.OnEnter();

            OnExit();
        }

        public override void OnExit()
        {
            base.OnExit();

            NodePort exitPort = GetOutputPort("exit");

            if (!exitPort.IsConnected)
            {
                Debug.LogWarning("Node isn't connected");
                return;
            }

            for (int i = 0; i < exitPort.GetConnections().Count; i++)
            {
                StateNode connectEnterNode = exitPort.GetConnection(i).node as StateNode;

                if (connectEnterNode.CheckEnterConnectState())
                {
                    connectEnterNode.OnEnter();
                }
            }
        }
    }
}