this is so easy to develop there must be a catch

systems/weapon/WeaponSystem.cs

@@ -1,10 +1,12 @@
 using System;
 using Godot;
 using GodotStateCharts;
+using Movementtests.interfaces;
+using Movementtests.systems.damage;
 
 namespace Movementtests.systems;
 
-public partial class WeaponSystem : RigidBody3D
+public partial class WeaponSystem : RigidBody3D, IDamageDealer
 {
     [Signal]
     public delegate void WeaponThrownEventHandler();
@@ -12,6 +14,8 @@ public partial class WeaponSystem : RigidBody3D
     [Signal]
     public delegate void WeaponRetrievedEventHandler();
     
+    [Export]
+    public RDamage RDamage { get; set; }
     [Export(PropertyHint.Range, "0,100,1,or_greater")]
     public float ThrowForce { get; set; } = 1f;
     [Export(PropertyHint.Range, "0,0.2,0.01,or_greater")]
@@ -107,6 +111,17 @@ public partial class WeaponSystem : RigidBody3D
             tween.Finished += ThrowWeaponOnCurve;
     }
 
+    public void PlantInEnemy(Node3D enemy)
+    {
+        GetTree().GetRoot().CallDeferred(Node.MethodName.RemoveChild, this);
+        enemy.CallDeferred(Node.MethodName.AddChild, this);
+
+        if (enemy is IDamageable damageable)
+        {
+            damageable.TakeDamage(new DamageRecord(this, RDamage));
+        }
+    }
+
     public void RethrowWeapon()
     {
         _weaponState.SendEvent("throw");
@@ -130,8 +145,7 @@ public partial class WeaponSystem : RigidBody3D
         // WeaponLocationIndicatorMaterial.StencilColor = new Color(1f, 0.2f, 0.2f);
         if (PlantObject is Node3D node)
         {
-			GetTree().GetRoot().CallDeferred(Node.MethodName.RemoveChild, this);
-            node.CallDeferred(Node.MethodName.AddChild, this);
+            PlantInEnemy(node);
         }
         CallDeferred(Node3D.MethodName.SetGlobalPosition, PlantLocation);
         CallDeferred(Node3D.MethodName.LookAt, GlobalTransform.Origin + PlantNormal, Vector3.Up, true);