added farming animation mechanic

scripts/CSharp/Common/CharacterControls/Player2D.cs

@@ -1,4 +1,4 @@
-using System.Threading;
+
 using System.Threading.Tasks;
 using Godot;
 
@@ -8,6 +8,7 @@ public partial class Player2D : CharacterBody2D
 {
 	[Export] private float _speed = 100f;
 	[Export] private AnimatedSprite2D _sprite;
+	[Export] private SceneTree.GroupCallFlags _fieldFlags;
 
 	// -1 means no tool.
 	private int _toolID = -1;
@@ -15,13 +16,14 @@ public partial class Player2D : CharacterBody2D
 	private bool anyActionPressed;
 	private bool _wateringInProgress;
 	private bool _pickupAnimationInProgress;
+	private bool _farmingAnimationInProgress;
 	private Vector2 _lastDirection = Vector2.Zero;
-
+	
 	public override void _Process(double delta)
 	{
 		anyActionPressed = false;
 
-		if (_pickupAnimationInProgress || _wateringInProgress)
+		if (_pickupAnimationInProgress || _wateringInProgress || _farmingAnimationInProgress)
 			return;
 		
 		if (Input.IsActionPressed("move_right"))
@@ -115,6 +117,9 @@ public partial class Player2D : CharacterBody2D
 		}
 	}
 
+	/// <summary>
+	/// Called by FarmingControls Signal.
+	/// </summary>
 	public void PlayWateringAnimation()
 	{
 		if (_toolID == 1 && !_wateringInProgress)
@@ -146,4 +151,18 @@ public partial class Player2D : CharacterBody2D
 		_pickupAnimationInProgress = false;
 	}
 	
+	public void PlayFarmingAnimation()
+	{
+		_sprite.Animation = "diagonal farming";
+		_sprite.Play();
+		_farmingAnimationInProgress = true;
+		Task.Run(DelayedFarmingReset);
+	}
+	
+	private async Task DelayedFarmingReset()
+	{
+		await Task.Delay(1000); 
+		_farmingAnimationInProgress = false;
+	}
+	
 }

scripts/CSharp/Common/Farming/PlantBehaviour2D.cs

@@ -1,4 +1,5 @@
 using System;
+using Babushka.scripts.CSharp.Common.CharacterControls;
 using Godot;
 
 namespace Babushka.scripts.CSharp.Common.Farming;
@@ -14,9 +15,10 @@ public partial class PlantBehaviour2D : Node2D
     [Export] private Sprite2D[] _readyPlants;
     [Export] private PlantState _state = PlantState.None;
     [Export] private FieldBehaviour2D _field;
-    
+
     private Sprite2D _currentPlantSprite = null;
     
+    
     /// <summary>
     /// Transitions the plant to its next growth stage.
     /// </summary>
@@ -25,6 +27,8 @@ public partial class PlantBehaviour2D : Node2D
         if (_field.FieldState != FieldState.Watered)
             return;
         
+        GetTree().CallGroup("PlantGrowing", Player2D.MethodName.PlayFarmingAnimation);
+        
         switch (_state)
         {
             case PlantState.None:
@@ -58,7 +62,7 @@ public partial class PlantBehaviour2D : Node2D
             default:
                 break;
         }
-
+        
         _field.UpdateFieldState(FieldState.Tilled);
     }