//using System.Collections.Generic;
//using Unity.Collections;
//using UnityEngine;
//namespace X.Rendering.Feature
//{
//    public class XRenderFeatureManager : MonoBehaviour
//    {
//        public static XRenderFeatureManager Instance
//        {
//            get; private set;
//        }
        
//        #region CapsuleAO
//        public NativeArray<Character> CharacterArray;
//        public NativeArray<Capsule> CapsuleArray;

//        public Transform TestLightTrans;
//        public Transform TestCharacterTrans;
//        public float TestW;

//        private Dictionary<Transform, CapsuleCollider[]> characterTransform2CapsuleCollider = new();
//        private int capsuleColliderCount = 0;
        
//        public void AddCapsuleAOCharacter(Transform transform)
//        {
//            var oldCapsuleArray = CapsuleArray;
//            var oldCharacterArray = CharacterArray;

//            var capsules = transform.GetComponentsInChildren<CapsuleCollider>(true);
//            characterTransform2CapsuleCollider.Add(transform, capsules);
//            capsuleColliderCount += capsules.Length;
//            CapsuleArray = new (capsuleColliderCount, Allocator.Persistent);
//            CharacterArray = new (characterTransform2CapsuleCollider.Count, Allocator.Persistent);

//            if (oldCharacterArray.IsCreated)
//            {
//                oldCharacterArray.Dispose();
//                oldCapsuleArray.Dispose();
//            }
//        }

//        public void RemoveCapsuleAOCharacter(Transform transform)
//        {
//            capsuleColliderCount -= characterTransform2CapsuleCollider[transform].Length;
//            characterTransform2CapsuleCollider.Remove(transform);
//            var oldCapsuleArray = CapsuleArray;
//            var oldCharacterArray = CharacterArray;

//            CapsuleArray = new(capsuleColliderCount, Allocator.Persistent);
//            CharacterArray = new(characterTransform2CapsuleCollider.Count, Allocator.Persistent);

//            if (oldCharacterArray.IsCreated)
//            {
//                oldCharacterArray.Dispose();
//                oldCapsuleArray.Dispose();
//            }
//        }

//        #endregion

//        private void Awake()
//        {
//            Instance = this;
//        }
   

//        private void Start()
//        {
//            AddCapsuleAOCharacter(TestCharacterTrans);
//        }

//        private void Update()
//        {
//            Transform transform = null;
//            int capsuleArrayIndex = 0;
//            int characterArrayIndex = 0;
//            int startID = 0;
//            Instance = this;

//            foreach (var item in characterTransform2CapsuleCollider)
//            {
//                for (int i = 0; i < item.Value.Length; i++)
//                {
//                    var capsule = item.Value[i];
//                    //capsule.direction
//                    var a = capsule.center - new Vector3(0, capsule.height / 2 - capsule.radius, 0);
//                    var b = capsule.center + new Vector3(0, capsule.height / 2 - capsule.radius, 0);
//                    //var a = capsule.center - new Vector3(0, capsule.height / 2, 0);
//                    //var b = capsule.center + new Vector3(0, capsule.height / 2, 0);
//                    a = capsule.transform.TransformPoint(a);
//                    b = capsule.transform.TransformPoint(b);
//                    CapsuleArray[capsuleArrayIndex++] = new()
//                    {
//                        a = a,
//                        b = b,
//                        radius = capsule.radius,
//                    };
//                }

//                if (transform != item.Key)
//                {
//                    transform = item.Key;
//                    CharacterArray[characterArrayIndex++] = new()
//                    {
//                        position = transform.position,
//                        radius = transform.lossyScale.x,
//                        lightDir = -new Vector4(TestLightTrans.position.x, TestLightTrans.position.y, TestLightTrans.position.z, -TestW),
//                        startID = startID,
//                        endID = capsuleArrayIndex,
//                    };
//                    startID = capsuleArrayIndex;
//                }

//            }
//        }

//    }
//}