Drop item

src/items/weapons/Weapon.cs

@@ -5,7 +5,7 @@ using Godot;
 using System;
 
 [Meta(typeof(IAutoNode))]
-public partial class Weapon : Node3D, IInventoryItem, IEquipable
+public partial class Weapon : Node3D, IInventoryItem, IEquipableItem
 {
   public override void _Notification(int what) => this.Notify(what);
 
@@ -13,6 +13,9 @@ public partial class Weapon : Node3D, IInventoryItem, IEquipable
 
   public InventoryItemStats Info => WeaponStats;
 
+  [Signal]
+  public delegate void EquippedItemEventHandler(Weapon equippedWeapon);
+
   [Export]
   public WeaponStats WeaponStats { get; set; } = new WeaponStats();
 
@@ -28,6 +31,16 @@ public partial class Weapon : Node3D, IInventoryItem, IEquipable
     Pickup.BodyEntered += OnEntered;
   }
 
+  public void Equip()
+  {
+    EmitSignal(SignalName.EquippedItem, this);
+  }
+
+  public void Unequip()
+  {
+
+  }
+
   public void Throw()
   {
     GameRepo.PlayerData.Inventory.Remove(this);