Health and shield extensions for player

Scenes/Actors/FairyGuard_New.tscn

@@ -110,7 +110,7 @@ debug_path_custom_color = Color(1, 0, 0, 1)
 [node name="HealthProvider" type="Node2D" parent="."]
 script = ExtResource("9_fyr27")
 ResourceName = "Health"
-MaxResource = 6.0
+_maxResource = 3.0
 
 [node name="EnemyWeapon" parent="." instance=ExtResource("10_yktta")]
 WeaponData = ExtResource("11_kuimj")

Scenes/Actors/Fairy_New.tscn

@@ -79,7 +79,7 @@ debug_path_custom_color = Color(1, 0, 0, 1)
 [node name="HealthProvider" type="Node2D" parent="."]
 script = ExtResource("9_4h871")
 ResourceName = "Health"
-MaxResource = 6.0
+_maxResource = 2.0
 
 [node name="EnemyWeapon" parent="." instance=ExtResource("10_nc74c")]
 WeaponData = ExtResource("11_y6dmo")

Scenes/Actors/fsm_player.tscn

@@ -355,12 +355,12 @@ _shieldProvider = NodePath("ShieldProvider")
 [node name="HealthProvider" type="Node2D" parent="DamageReceiver"]
 script = ExtResource("15_5qlss")
 ResourceName = "Health"
-MaxResource = 32.0
+_maxResource = 32.0
 
 [node name="ShieldProvider" type="Node2D" parent="DamageReceiver"]
 script = ExtResource("15_5qlss")
 ResourceName = "Shield"
-MaxResource = 32.0
+_maxResource = 32.0
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="DamageReceiver"]
 shape = SubResource("CircleShape2D_igu66")

Scenes/Maps/PlayerFSMTest.tscn

@@ -61,7 +61,7 @@
 [sub_resource type="Resource" id="Resource_6wo78"]
 script = ExtResource("4_u1i8n")
 EggIndex = 0
-StartingEquipment = Array[ExtResource("5_u1i8n")]([])
+StartingEquipment = []
 
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_rff8l"]
 size = Vector2(30, 52.5)

Scripts/Components/Actors/ActorResourceProvider.cs

@@ -7,11 +7,33 @@ public partial class ActorResourceProvider : Node2D
     [Export]
     public string ResourceName { get; private set; }
     
-    [Export]
+    public float MaxResource
-    public float MaxResource { get; set; } = 10f;
+    {
+        get => _maxResource;
+        set
+        {
+            if (_maxResource == value) return;
+            
+            if (value > _currentResource)
+            {
+                EmitSignal(SignalName.ResourceIncreased, _currentResource, _currentResource, value);
+            }
+            else if (value < _currentResource)
+            {
+                EmitSignal(SignalName.ResourceDecreased, _currentResource, _currentResource, value);
+            }
+
+            _maxResource = value;
+            
+            EmitSignal(SignalName.ResourceChanged, _currentResource, value);
+        }
+    }
 
     private float _currentResource = 0f;
     
+    [Export]
+    private float _maxResource = 10f;
+
     [Signal]
     public delegate void ResourceChangedEventHandler(float newValue, float maxValue);
     

Scripts/Components/Actors/PlayerDamageReceiver.cs

@@ -12,11 +12,23 @@ public partial class PlayerDamageReceiver : Area2D
     public bool Invulnerable { get; private set; } = false;
     [Export] public BulletOwner BulletGroup { get; set; } = BulletOwner.Player;
 
+    [ExportCategory("Extensions")]
+    [Export] public StringName HealthExtendName { get; private set; } = "HEALTH_EXTEND";
+    [Export] public StringName ShieldExtendName { get; private set; } = "SHIELD_EXTEND";
+
+    [Export] public float BaseHealth { get; private set; } = 32f;
+    [Export] public float BaseShield { get; private set; } = 32f;
+    
+    [Export] public float HealthExtendAmount { get; private set; } = 4f;
+    [Export] public float ShieldExtendAmount { get; private set; } = 4f;
+    
+    [ExportCategory("Providers")]
     [Export]
     private ActorResourceProvider _healthProvider;
     [Export]
     private ActorResourceProvider _shieldProvider;
-
+    
+    [ExportCategory("Damage Types")]
     [Export] public StringName AcidGroupName { get; private set; } = "Acid";
     
     [Signal]
@@ -81,6 +93,27 @@ public partial class PlayerDamageReceiver : Area2D
             //if (!Enabled) return;
             EmitSignal(SignalName.Death);
         };
+        
+        // Set max resources based on inventory
+        SetMaxResources();
+
+        InventoryManager.Instance.ItemAdded += (item, amount) =>
+        {
+            if (item.ItemKey != HealthExtendName && item.ItemKey != ShieldExtendName) return;
+
+            SetMaxResources();
+        };
+    }
+
+    private void SetMaxResources()
+    {
+        var healthExtends = InventoryManager.Instance.GetItemCount(HealthExtendName);
+        
+        var shieldExtends = InventoryManager.Instance.GetItemCount(ShieldExtendName);
+
+        _healthProvider.MaxResource = BaseHealth + (healthExtends * HealthExtendAmount);
+        
+        _shieldProvider.MaxResource = BaseShield + (shieldExtends * ShieldExtendAmount);
     }
 
     public void RefillHealth()