Sync weapon equip to hitbox damage

src/player/Player.cs

@@ -1,9 +1,11 @@
 using Chickensoft.AutoInject;
+using Chickensoft.Collections;
 using Chickensoft.GodotNodeInterfaces;
 using Chickensoft.Introspection;
 using Chickensoft.SaveFileBuilder;
 using GameJamDungeon;
 using Godot;
+using System;
 
 namespace GameJamDungeon
 {
@@ -52,16 +54,17 @@ namespace GameJamDungeon
 
     public PlayerLogic.IBinding PlayerBinding { get; set; } = default!;
 
-    [Node]
-    public IAnimationPlayer AnimationPlayer { get; set; } = default!;
+    [Node] public IAnimationPlayer AnimationPlayer { get; set; } = default!;
 
-    [Node]
-    public IAnimatedSprite2D SwordSlashAnimation { get; set; } = default!;
+    [Node] public AnimatedSprite2D SwordSlashAnimation { get; set; } = default!;
+
+    [Node] public IHitbox Hitbox { get; set; } = default!;
+
+    private IAutoProp<WeaponInfo> EquippedWeapon { get; set; } = default!;
 
     public void Initialize()
     {
       AnimationPlayer.AnimationFinished += OnAnimationFinished;
-      SwordSlashAnimation.Position = GetViewport().GetVisibleRect().Size / 2;
     }
 
     public void Setup()
@@ -77,20 +80,15 @@ namespace GameJamDungeon
       PlayerLogic.Set(GameRepo);
       PlayerLogic.Set(PlayerData);
 
+      GameRepo.SetPlayerGlobalPosition(GlobalPosition);
+      EquippedWeapon = new AutoProp<WeaponInfo>(WeaponInfo.Default);
       GameRepo.PlayerGlobalPosition.Sync += OnPlayerPositionUpdated;
     }
 
-    private void OnPlayerPositionUpdated(Vector3 globalPosition)
-    {
-      GlobalPosition = globalPosition;
-    }
-
     public void OnResolved()
     {
       PlayerBinding = PlayerLogic.Bind();
 
-      GameRepo.SetPlayerGlobalPosition(GlobalPosition);
-
       PlayerBinding
         .Handle((in PlayerLogic.Output.MovementComputed output) =>
         {
@@ -104,9 +102,15 @@ namespace GameJamDungeon
 
       this.Provide();
       PlayerLogic.Start();
+
+      EquippedWeapon.Sync += OnEquippedWeaponChanged;
+      SwordSlashAnimation.Position = GetViewport().GetVisibleRect().Size / 2;
     }
 
-    public void OnReady() => SetPhysicsProcess(true);
+    public void OnReady()
+    {
+      SetPhysicsProcess(true);
+    }
 
     public void OnPhysicsProcess(double delta)
     {
@@ -145,5 +149,9 @@ namespace GameJamDungeon
       PlayerBinding.Dispose();
       AnimationPlayer.AnimationFinished -= OnAnimationFinished;
     }
+
+    private void OnEquippedWeaponChanged(WeaponInfo info) => Hitbox.Damage = info.Damage;
+
+    private void OnPlayerPositionUpdated(Vector3 globalPosition) => GlobalPosition = globalPosition;
   }
 }