[+] 接入ET8服务端

[+] 接入ET8服务端

Assets/GameScripts/DotNet/Hotfix/Server/Module/AOI/AOIEntitySystem.cs

@@ -0,0 +1,179 @@
+using System.Collections.Generic;
+using Unity.Mathematics;
+
+namespace ET.Server
+{
+    [EntitySystemOf(typeof(AOIEntity))]
+    [FriendOf(typeof(AOIEntity))]
+    public static partial class AOIEntitySystem2
+    {
+        [EntitySystem]
+        private static void Awake(this AOIEntity self, int distance, float3 pos)
+        {
+            self.ViewDistance = distance;
+            self.Scene().GetComponent<AOIManagerComponent>().Add(self, pos.x, pos.z);
+        }
+        
+        [EntitySystem]
+        private static void Destroy(this AOIEntity self)
+        {
+            self.Scene().GetComponent<AOIManagerComponent>()?.Remove(self);
+            self.ViewDistance = 0;
+            self.SeeUnits.Clear();
+            self.SeePlayers.Clear();
+            self.BeSeePlayers.Clear();
+            self.BeSeeUnits.Clear();
+            self.SubEnterCells.Clear();
+            self.SubLeaveCells.Clear();
+        }
+    }
+    
+    [FriendOf(typeof(AOIEntity))]
+    [FriendOf(typeof(Cell))]
+    public static partial class AOIEntitySystem
+    {
+        // 获取在自己视野中的对象
+        public static Dictionary<long, AOIEntity> GetSeeUnits(this AOIEntity self)
+        {
+            return self.SeeUnits;
+        }
+
+        public static Dictionary<long, AOIEntity> GetBeSeePlayers(this AOIEntity self)
+        {
+            return self.BeSeePlayers;
+        }
+
+        public static Dictionary<long, AOIEntity> GetSeePlayers(this AOIEntity self)
+        {
+            return self.SeePlayers;
+        }
+
+        // cell中的unit进入self的视野
+        public static void SubEnter(this AOIEntity self, Cell cell)
+        {
+            cell.SubsEnterEntities.Add(self.Id, self);
+            foreach (KeyValuePair<long, AOIEntity> kv in cell.AOIUnits)
+            {
+                if (kv.Key == self.Id)
+                {
+                    continue;
+                }
+
+                self.EnterSight(kv.Value);
+            }
+        }
+
+        public static void UnSubEnter(this AOIEntity self, Cell cell)
+        {
+            cell.SubsEnterEntities.Remove(self.Id);
+        }
+
+        public static void SubLeave(this AOIEntity self, Cell cell)
+        {
+            cell.SubsLeaveEntities.Add(self.Id, self);
+        }
+
+        // cell中的unit离开self的视野
+        public static void UnSubLeave(this AOIEntity self, Cell cell)
+        {
+            foreach (KeyValuePair<long, AOIEntity> kv in cell.AOIUnits)
+            {
+                if (kv.Key == self.Id)
+                {
+                    continue;
+                }
+
+                self.LeaveSight(kv.Value);
+            }
+
+            cell.SubsLeaveEntities.Remove(self.Id);
+        }
+
+        // enter进入self视野
+        public static void EnterSight(this AOIEntity self, AOIEntity enter)
+        {
+            // 有可能之前在Enter，后来出了Enter还在LeaveCell，这样仍然没有删除，继续进来Enter，这种情况不需要处理
+            if (self.SeeUnits.ContainsKey(enter.Id))
+            {
+                return;
+            }
+            
+            if (!AOISeeCheckHelper.IsCanSee(self, enter))
+            {
+                return;
+            }
+
+            if (self.Unit.Type == UnitType.Player)
+            {
+                if (enter.Unit.Type == UnitType.Player)
+                {
+                    self.SeeUnits.Add(enter.Id, enter);
+                    enter.BeSeeUnits.Add(self.Id, self);
+                    self.SeePlayers.Add(enter.Id, enter);
+                    enter.BeSeePlayers.Add(self.Id, self);
+                    
+                }
+                else
+                {
+                    self.SeeUnits.Add(enter.Id, enter);
+                    enter.BeSeeUnits.Add(self.Id, self);
+                    enter.BeSeePlayers.Add(self.Id, self);
+                }
+            }
+            else
+            {
+                if (enter.Unit.Type == UnitType.Player)
+                {
+                    self.SeeUnits.Add(enter.Id, enter);
+                    enter.BeSeeUnits.Add(self.Id, self);
+                    self.SeePlayers.Add(enter.Id, enter);
+                }
+                else
+                {
+                    self.SeeUnits.Add(enter.Id, enter);
+                    enter.BeSeeUnits.Add(self.Id, self);
+                }
+            }
+            EventSystem.Instance.Publish(self.Scene(), new EventType.UnitEnterSightRange() { A = self, B = enter });
+        }
+
+        // leave离开self视野
+        public static void LeaveSight(this AOIEntity self, AOIEntity leave)
+        {
+            if (self.Id == leave.Id)
+            {
+                return;
+            }
+
+            if (!self.SeeUnits.ContainsKey(leave.Id))
+            {
+                return;
+            }
+
+            self.SeeUnits.Remove(leave.Id);
+            if (leave.Unit.Type == UnitType.Player)
+            {
+                self.SeePlayers.Remove(leave.Id);
+            }
+
+            leave.BeSeeUnits.Remove(self.Id);
+            if (self.Unit.Type == UnitType.Player)
+            {
+                leave.BeSeePlayers.Remove(self.Id);
+            }
+
+            EventSystem.Instance.Publish(self.Scene(), new EventType.UnitLeaveSightRange { A = self, B = leave });
+        }
+
+        /// <summary>
+        /// 是否在Unit视野范围内
+        /// </summary>
+        /// <param name="self"></param>
+        /// <param name="unitId"></param>
+        /// <returns></returns>
+        public static bool IsBeSee(this AOIEntity self, long unitId)
+        {
+            return self.BeSeePlayers.ContainsKey(unitId);
+        }
+    }
+}