Added counter script to count ducks (and other things)

scripts/CSharp/Common/NPC/DialogicOverlayStarter.cs

@@ -19,6 +19,7 @@ public partial class DialogicOverlayStarter : Node2D
     public void ToggleDialogue()
     {
         ToggleDialogue(_timelinesToPlay[_timelineIndex]); 
+        GD.Print("Toggling Dialogue");
     }
     
     public void ToggleDialogue(int index)

scripts/CSharp/Common/Temp/MVPDuck.cs

@@ -13,6 +13,7 @@ public partial class MVPDuck : Node2D
     [Export] private AnimationPlayer _animationPlayer;
     [Export] private string _flapAnimationName = "flapFlap";
     
+    [Signal] public delegate void DuckCollectedEventHandler();
 
     public void TransferToTargetAfterDelay()
     {
@@ -29,7 +30,8 @@ public partial class MVPDuck : Node2D
     public async void MoveAfterDelay()
     {
         await ToSignal(GetTree().CreateTimer(1.0f), "timeout"); // 1.0f seconds
-        Position = _penTarget.GlobalPosition; // Now this works!
+        Position = _penTarget.GlobalPosition;
+        EmitSignal(SignalName.DuckCollected);
     }
 
 

scripts/CSharp/Common/Util/Counter.cs

@@ -0,0 +1,43 @@
+using Godot;
+
+namespace Babushka.scripts.CSharp.Common.Util;
+
+public partial class Counter : Node2D
+{
+    [Export] private int _startFrom = 0;
+    [Export] private int _goal = 0;
+
+    private int _counter;
+    
+    [Signal] public delegate void CounterChangedEventHandler(int amount);
+    [Signal] public delegate void GoalReachedEventHandler();
+
+    public override void _Ready()
+    {
+        _counter = _startFrom;
+    }
+
+    public void Increment()
+    {
+        _counter++;
+        EmitSignal(SignalName.CounterChanged, _counter);
+
+        GD.Print(_counter);
+        if (_counter == _goal)
+        {
+            GD.Print("Emitting goal reached signal");
+            EmitSignal(SignalName.GoalReached);
+        }
+    }
+
+    public void Decrement()
+    {
+        _counter--;
+        EmitSignal(SignalName.CounterChanged, _counter);
+        
+        if (_counter == _goal)
+        {
+            EmitSignal(SignalName.GoalReached);
+        }
+    }
+}

scripts/CSharp/Common/Util/Counter.cs.uid

@@ -0,0 +1 @@
+uid://l6iq8rpym5io