feat: add pathfinding

Client/Domain/Service/AsyncPathMoverInterface.cs

@@ -0,0 +1,18 @@
+using Client.Domain.DTO;
+using Client.Domain.ValueObjects;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Client.Domain.Service
+{
+    public interface AsyncPathMoverInterface
+    {
+        public ObservableCollection<PathSegment> Path { get; }
+        public Task<bool> MoveAsync(Vector3 location);
+        public Task MoveUntilReachedAsync(Vector3 location);
+    }
+}

Client/Domain/Service/PathfinderInterface.cs

@@ -0,0 +1,15 @@
+using Client.Domain.DTO;
+using Client.Domain.ValueObjects;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Client.Domain.Service
+{
+    public interface PathfinderInterface
+    {
+        public List<PathSegment> FindPath(Vector3 start, Vector3 end);
+    }
+}

Client/Domain/Service/WorldHandler.cs

@@ -27,6 +27,8 @@ namespace Client.Domain.Service
         EventHandlerInterface<ItemCreatedEvent>,
         EventHandlerInterface<ItemDeletedEvent>
     {
+        public Hero? Hero => hero;
+
         public void RequestMoveToLocation(Vector3 location)
         {
             if (hero == null)
@@ -37,24 +39,6 @@ namespace Client.Domain.Service
             SendMessage(OutgoingMessageTypeEnum.Move, location);
         }
 
-        public void RequestMoveToEntity(uint id)
-        {
-            if (hero == null)
-            {
-                return;
-            }
-
-            if (!creatures.ContainsKey(id) && !drops.ContainsKey(id))
-            {
-                Debug.WriteLine("RequestMoveToEntity: entity " + id + " not found");
-                return;
-            }
-
-            var position = creatures.ContainsKey(id) ? creatures[id].Transform.Position : drops[id].Transform.Position;
-
-            RequestMoveToLocation(position);
-        }
-
         public void RequestAcquireTarget(uint id)
         {
             if (hero == null)