refactor: Replace hardcoded node paths with constants and remove ScoreComponent.

Autoloads/SkillManager.cs

@@ -2,6 +2,7 @@ using System.Collections.Generic;
 using System.Linq;
 using Godot;
 using Godot.Collections;
+using Mr.BrickAdventures;
 using Mr.BrickAdventures.scripts.components;
 using Mr.BrickAdventures.scripts.interfaces;
 using Mr.BrickAdventures.scripts.Resources;
@@ -14,19 +15,19 @@ public partial class SkillManager : Node
     private PlayerController _player;
 
     [Export] public Array<SkillData> AvailableSkills { get; set; } = [];
-    
+
     public Dictionary ActiveComponents { get; private set; } = new();
 
     [Signal]
     public delegate void ActiveThrowSkillChangedEventHandler(BrickThrowComponent throwComponent);
     [Signal]
     public delegate void SkillRemovedEventHandler(SkillData skillData);
-    
+
     public override void _Ready()
     {
-        _gameManager = GetNode<GameManager>("/root/GameManager");
+        _gameManager = GetNode<GameManager>(Constants.GameManagerPath);
     }
-    
+
     /// <summary>
     /// Called by the PlayerController from its _Ready method to register itself with the manager.
     /// </summary>
@@ -39,7 +40,7 @@ public partial class SkillManager : Node
         {
             UnregisterPlayer();
         }
-        
+
         _player = player;
         if (_player != null)
         {
@@ -61,7 +62,7 @@ public partial class SkillManager : Node
         }
         _player = null;
     }
-    
+
     public void AddSkill(SkillData skillData)
     {
         // Ensure a valid player is registered before adding a skill.
@@ -70,7 +71,7 @@ public partial class SkillManager : Node
             GD.Print("SkillManager: Player not available to add skill.");
             return;
         }
-    
+
         if (ActiveComponents.ContainsKey(skillData.Name))
             return;
 
@@ -98,9 +99,9 @@ public partial class SkillManager : Node
         if (instance is ISkill skill)
         {
             // Initialize the skill with the registered player instance.
-            skill.Initialize(_player, skillData); 
+            skill.Initialize(_player, skillData);
             skill.Activate();
-        } 
+        }
         else
         {
             GD.PrintErr($"Skill scene for '{skillData.Name}' does not implement ISkill!");
@@ -111,18 +112,18 @@ public partial class SkillManager : Node
         // Add the skill node as a child of the player.
         _player.AddChild(instance);
         ActiveComponents[skillData.Name] = instance;
-        
+
         if (instance is BrickThrowComponent btc)
         {
-           EmitSignalActiveThrowSkillChanged(btc);
+            EmitSignalActiveThrowSkillChanged(btc);
         }
     }
-    
+
     public void RemoveSkill(string skillName)
     {
         if (!ActiveComponents.TryGetValue(skillName, out var component))
             return;
-        
+
         if (component.AsGodotObject() is BrickThrowComponent)
         {
             EmitSignalActiveThrowSkillChanged(null);
@@ -133,7 +134,7 @@ public partial class SkillManager : Node
         {
             skill.Deactivate();
         }
-        
+
         if (IsInstanceValid(inst))
             inst.QueueFree();
 
@@ -150,7 +151,7 @@ public partial class SkillManager : Node
         var sd = GetSkillByName(skillName);
         if (sd != null) EmitSignalSkillRemoved(sd);
     }
-    
+
     private void RemoveAllActiveSkills()
     {
         // Create a copy of keys to avoid modification during iteration