shaoxiadiablo/Assets/AGame/Scripts/Game/Entity/EntityView.cs

// ***********************************************************************
// Assembly         : Unity
// Author           : Kimch
// Created          : 2019-06-01
// Description      : 实体表现类
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "EntityView" company="DefaultCompany"></copyright>
// <summary></summary>
// ***********************************************************************

using F.ObjectPool;
using UnityEngine;

namespace G
{
    public class EntityView : System.IDisposable
    {
        private readonly Entity _entity;

        /// <summary>
        /// 所属实体
        /// </summary>
        public Entity entity
        {
            get { return _entity; }
        }

        /// <summary>
        /// 
        /// </summary>
        public bool initSuccess
        {
            get;
            private set;
        }

        /// <summary>
        /// 
        /// </summary>
        public GameObject gameObject
        {
            get;
            private set;
        }

        /// <summary>
        /// 
        /// </summary>
        public Transform transform
        {
            get { return gameObject.transform; }
        }

        /// <summary>
        /// 
        /// </summary>
        public Renderer mainRenderer
        {
            get;
            private set;
        }

        #region Method

        public EntityView(Entity entity)
        {
            _entity = entity;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <returns></returns>
        public async void Init(System.Action callback)
        {
            var entityType = _entity.entityType;
            switch (entityType)
            {
                case EntityType.Minion:
                    var minionItem = ItemProxy.Instance.GetStaticItem<ItemMinion>(_entity.itemId);
                    var minionPrefab = await AssetProxy.Instance.TryGetAssetAsync<GameObject>(minionItem.assets.ToLower(), EntityManager.ASSET_POOL_NAME).Task;
                    gameObject = SpawnPool.Spawn(minionPrefab, Vector3.zero, Vector3.zero, _entity.transform);
                    callback?.Invoke();
                    break;
                case EntityType.Boss:
                    var bossItem = ItemProxy.Instance.GetStaticItem<ItemBoss>(_entity.itemId);
                    var bossPrefab = await AssetProxy.Instance.TryGetAssetAsync<GameObject>(bossItem.assets.ToLower(), EntityManager.ASSET_POOL_NAME).Task;
                    gameObject = SpawnPool.Spawn(bossPrefab, Vector3.zero, Vector3.zero, _entity.transform);
                    callback?.Invoke();
                    break;
                case EntityType.MainPlayer:
                    var playerEntity = (EntityPlayer)_entity;
                    //var chaSkin = PlayerProxy.Instance.GetCurrentChaSkin();
                    //int skinIndex = chaSkin != null ? Mathf.Clamp(chaSkin.id - 2000 + 1, 1, 4) : 1;
                    var chaPrefabName = PlayerProxy.Instance.GetCurrentChaModel();

                    var chaPrefab = await AssetProxy.Instance.TryGetAssetAsync<GameObject>(chaPrefabName, EntityManager.ASSET_POOL_NAME).Task;
                    gameObject = Object.Instantiate(chaPrefab, playerEntity.transform);
                    gameObject.SetActive(true);
                    gameObject.AddComponent<Cha_AnimationEvent>();
                    //playerEntity.SetModel(gameObject);
                    mainRenderer = gameObject.GetComponentInChildren<SkinnedMeshRenderer>();
                    callback?.Invoke();
                    break;
                case EntityType.Pet:
                    var petEntity = (EntityPet)_entity;
                    var petPrefab = await AssetProxy.Instance.TryGetAssetAsync<GameObject>(petEntity.petAsset, EntityManager.ASSET_POOL_NAME).Task;
                    gameObject = Object.Instantiate(petPrefab, petEntity.transform);
                    gameObject.SetActive(true);
                    callback?.Invoke();
                    break;
                default:
                    callback?.Invoke();
                    break;
            }
            this.initSuccess = true;
        }

        public void Disappear()
        {
            if (gameObject)
                gameObject.SetActive(false);
        }

        public void Appear()
        {
            if (gameObject)
                gameObject.SetActive(true);
        }

        public void OnUpdate(float deltaTime)
        {

        }

        #endregion

        #region IDisposable Support

        // 添加此代码以正确实现可处置模式。
        public void Dispose()
        {
            switch (_entity.entityType)
            {
                case EntityType.Minion:
                case EntityType.Boss:
                    if (gameObject)
                    {
                        SpawnPool.Despawn(gameObject);
                        gameObject = null;
                    }
                    break;
                default:
                    break;
            }
        }

        #endregion
    }
}