[+] 接入ET8服务端

[+] 接入ET8服务端

Assets/GameScripts/DotNet/Hotfix/Server/Demo/Map/Move/MoveHelper.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using Unity.Mathematics;
+
+namespace ET.Server
+{
+    public static partial class MoveHelper
+    {
+        // 可以多次调用，多次调用的话会取消上一次的协程
+        public static async ETTask FindPathMoveToAsync(this Unit unit, float3 target)
+        {
+            float speed = unit.GetComponent<NumericComponent>().GetAsFloat(NumericType.Speed);
+            if (speed < 0.01)
+            {
+                unit.SendStop(2);
+                return;
+            }
+
+            M2C_PathfindingResult m2CPathfindingResult = new();
+            unit.GetComponent<PathfindingComponent>().Find(unit.Position, target, m2CPathfindingResult.Points);
+
+            if (m2CPathfindingResult.Points.Count < 2)
+            {
+                unit.SendStop(3);
+                return;
+            }
+                
+            // 广播寻路路径
+            m2CPathfindingResult.Id = unit.Id;
+            MessageHelper.Broadcast(unit, m2CPathfindingResult);
+
+            MoveComponent moveComponent = unit.GetComponent<MoveComponent>();
+            
+            bool ret = await moveComponent.MoveToAsync(m2CPathfindingResult.Points, speed);
+            if (ret) // 如果返回false，说明被其它移动取消了，这时候不需要通知客户端stop
+            {
+                unit.SendStop(0);
+            }
+        }
+
+        public static void Stop(this Unit unit, int error)
+        {
+            unit.GetComponent<MoveComponent>().Stop(error == 0);
+            unit.SendStop(error);
+        }
+
+        // error: 0表示协程走完正常停止
+        public static void SendStop(this Unit unit, int error)
+        {
+            MessageHelper.Broadcast(unit, new M2C_Stop()
+            {
+                Error = error,
+                Id = unit.Id, 
+                Position = unit.Position,
+                Rotation = unit.Rotation,
+            });
+        }
+    }
+}