ChivaFrameWork/Framework/SimulationToolDev/Process/StateGraph/Nodes/StateNode.cs

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

namespace ChivaVR.State
{
    public class StateNode : Node
    {
        /// <summary>
        /// 进入触发条件
        /// </summary>
        public enum EnterConditon
        {
            allFinish,
            anyFinish
        }

        [LabelText("Enter进入条件")]
        public EnterConditon enterConditon = EnterConditon.allFinish;

        public enum EnterState 
        {
            激活状态,
            冻结状态
        }

        [ReadOnly]
        public EnterState enterState = EnterState.冻结状态;

        [PropertyOrder(10)]
        [LabelText("监听nodes")]
        [ValueDropdown("GetAllProcessName",IsUniqueList = true)]
        public List<string> listenStateNodes;

        public virtual bool IsRuning { get; set; }
        public virtual bool IsFinished { get; set; }
        public virtual bool IsTiShi { get; set; }

        /// <summary>
        /// State进入
        /// </summary>
        public virtual void OnEnter()
        {
               enterState = EnterState.激活状态;
               IsRuning = true;
        }

        /// <summary>
        /// State离开
        /// </summary>
        public virtual void OnExit()
        {
            enterState = EnterState.冻结状态;
            IsRuning = false;
            IsFinished = true;
        }

        public virtual void InitState()
        {
            enterState = EnterState.冻结状态;
            IsRuning = false;
            IsFinished = false;
        }
        [Serializable]
        public class Empty { }

        /// <summary>
        /// 输入端连接的Node是否完成
        /// </summary>
        public bool CheckEnterConnectState() 
        {
            NodePort enterNodePort = GetInputPort("enter");

            bool tmpResult = true;

            foreach (var item in enterNodePort.GetConnections())
            {
                StateNode node = item.node as StateNode;
               
                switch (enterConditon)
                {
                    case EnterConditon.allFinish:
                        
                        if (!node.IsFinished) return false;

                        break;
                    case EnterConditon.anyFinish:

                        if (node.IsFinished) return true;

                        break;
                }

            }

            return tmpResult;
        }

        private IEnumerable GetAllProcessName() 
        {
            for (int i = 0; i < ProcessManagement.Instance.processes.Count; i++)
            {
                yield return ProcessManagement.Instance.processes[i].processBase.GetPBDescribe();
            }
        }

    }
}