(client) feat:实现实体动态创建，实体右键菜单

Co-authored-by: m0_75251201 <m0_75251201@noreply.gitcode.com>
Reviewed-on: #41

Client/Assets/Scripts/Managers/EntityManage.cs

@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Base;
+using Prefab;
+using UnityEngine;
+
+namespace Managers
+{
+    public class EntityManage:Utils.MonoSingleton<EntityManage>,ITick
+    {
+        public Dictionary<string, List<EntityPrefab>> factionEntities = new();
+        
+        public GameObject entityLevel;
+        public EntityPrefab entityPrefab;
+        
+        public EntityPrefab defaultEntityPrefab;
+
+        public void Tick()
+        {
+            foreach (var faction in factionEntities)
+            {
+                List<EntityPrefab> entitiesToRemove = new List<EntityPrefab>();
+
+                foreach (var entityPrefab in faction.Value)
+                {
+                    if (entityPrefab.entity.IsDead)
+                    {
+                        entitiesToRemove.Add(entityPrefab);
+                    }
+                    else
+                    {
+                        ITick itike = entityPrefab.entity;
+                        itike.Tick();
+                    }
+                }
+
+                // 删除所有标记为死亡的实体
+                foreach (var entityToRemove in entitiesToRemove)
+                {
+                    faction.Value.Remove(entityToRemove);
+                    Destroy(entityToRemove.gameObject);
+                }
+            }
+        }
+
+        /// <summary>
+        /// 根据给定的PawnDef生成一个实体对象。
+        /// </summary>
+        /// <param name="pawnDef">定义实体属性的PawnDef对象。</param>
+        /// <param name="pos">实体生成的位置。</param>
+        /// <remarks>
+        /// 1. 如果entityPrefab或pawnDef为null，则不会生成实体。
+        /// 2. 实体将被创建在entityLevel.transform下。
+        /// 3. 使用EntityPrefab组件初始化实体。
+        /// </remarks>
+        public void GenerateEntity(Data.PawnDef pawnDef, Vector3 pos)
+        {
+            // 检查entityPrefab是否为空
+            if (entityPrefab == null)
+            {
+                Debug.LogError("Error: entityPrefab is null. Please assign a valid prefab.");
+                GenerateDefaultEntity(pos);
+                return;
+            }
+
+            // 检查pawnDef是否为空
+            if (pawnDef == null)
+            {
+                Debug.LogError("Error: PawnDef is null. Cannot generate entity without a valid PawnDef.");
+                GenerateDefaultEntity(pos);
+                return;
+            }
+
+            try
+            {
+                // 实例化实体对象
+                var entity = Instantiate(entityPrefab.gameObject, pos, Quaternion.identity, entityLevel.transform);
+
+                // 获取EntityPrefab组件
+                var entityComponent = entity.GetComponent<EntityPrefab>();
+
+                // 检查EntityPrefab组件是否存在
+                if (entityComponent == null)
+                {
+                    Debug.LogError($"Error: EntityPrefab component not found on the instantiated object: {entity.name}");
+                    GenerateDefaultEntity(pos);
+                    return;
+                }
+
+                // 初始化实体组件
+                entityComponent.Init(pawnDef);
+                // 确保派系键存在，并初始化对应的列表
+                var factionKey = pawnDef.attributes.label == null ? "default" : pawnDef.attributes.label;
+                if (!factionEntities.ContainsKey(factionKey))
+                {
+                    factionEntities[factionKey] = new List<EntityPrefab>();
+                }
+                factionEntities[factionKey].Add(entityComponent);
+            }
+            catch (System.Exception ex)
+            {
+                // 捕获并记录任何异常
+                Debug.LogError($"An error occurred while generating the entity: {ex.Message}\nStack Trace: {ex.StackTrace}");
+                GenerateDefaultEntity(pos);
+            }
+        }
+
+        public void GenerateDefaultEntity(Vector3 pos)
+        {
+            var entity = Instantiate(entityPrefab.gameObject, pos, Quaternion.identity, entityLevel.transform);
+            var entityComponent = entity.GetComponent<EntityPrefab>();
+            const string factionKey = "default";
+            if (!factionEntities.ContainsKey(factionKey))
+            {
+                factionEntities[factionKey] = new List<EntityPrefab>();
+            }
+            factionEntities[factionKey].Add(entityComponent);
+        }
+        protected override void OnStart()
+        {
+            factionEntities.Clear();
+            
+        }
+
+        private void Start()
+        {
+            var pre = Resources.Load<GameObject>("Default/DefaultEntity");
+            defaultEntityPrefab = pre.GetComponent<EntityPrefab>();
+            
+        }
+    }
+}