Net.Project.B/Src/WorldNode/UnityEnvironmentController.cs

#if UNITY_5_3_OR_NEWER
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using BITKit;
using UnityEngine;
using UnityEngine.Events;

namespace Net.Project.B.WorldNode
{
    public class UnityEnvironmentController : MonoBehaviour
    {
        [SerializeField] private GameObject[] searchGameObjects;
        [SerializeField] private GameObject[] staticGameObjects;
        [SerializeField] private UnityEvent onCompleted;
        private void Start()
        {
            Execute();
            onCompleted?.Invoke();
            Destroy(this);
        }

        [ContextMenu("Build Index")]
        public void Rebuild()
        {
            if (searchGameObjects is { Length: > 0 })
            {
                var hashSet = new HashSet<Transform>();
                foreach (var searchGameObject in searchGameObjects)
                {
                    if (!searchGameObject) continue;
                    hashSet.UnionWith(searchGameObject.GetComponentsInChildren<Transform>());
                }
                staticGameObjects = hashSet.Select(x => x.gameObject).ToArray();
            }
            else
            {
                staticGameObjects = GetComponentsInChildren<Transform>().Where(x=>x.gameObject.isStatic).Select(x=>x.gameObject).ToArray();
            }
     
            Debug.Log($"已获取到{staticGameObjects.Length}个物体");
        }

        private void Execute()
        {
            var lost = 0;
            foreach (var staticGameObject in staticGameObjects)
            {
                if (staticGameObject)
                {
                    staticGameObject.isStatic = true;
                    continue;
                }

                lost++;
            }
            Debug.Log($"已设置{staticGameObjects.Length}个物体为isStatic,丢失了:{lost}个");
        }
    }

}

#endif