✨ made plants only grow when watered

scripts/CSharp/Common/Farming/FieldBehaviour2D.cs

@@ -59,6 +59,7 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
         _canPlant = (FieldState == FieldState.Tilled ||  FieldState == FieldState.Watered) && _seedsActive;
         // fieldstate == tilled && watering can ausgewählt
         _canWater = (FieldState == FieldState.Tilled || FieldState == FieldState.Planted) && _wateringCanActive;
+        
         FieldInteractionArea.IsActive = _canPlant || _canWater;
     }
 
@@ -91,7 +92,7 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
         base._Ready();
     }
     
-    public void UpdateFieldState(FieldState state)
+    public void UpdateFieldState(FieldState state, bool updateSaveAfter = true)
     {
         switch (state)
         {
@@ -119,18 +120,25 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
                 break;
         }
         UpdateInteractionArea();
-        UpdateSaveData();
+        if(updateSaveAfter)
+            UpdateSaveData();
     }
 
 
     public void Water()
     {
-        if (WateringCanState.GetFillState() > 0)
+        if (WateringCanState.GetFillState() > 0 && FieldState != FieldState.Watered)
         {
             UpdateFieldState(FieldState.Watered);
             _wateringParticles.Emitting = true;
             WateringCanState.Water();
             _wateringEvent.Raise();
+
+            if (_currentPlant != null)
+            {
+                _currentPlant.DaysWatered++;
+                UpdateSaveData();
+            }
         }
     }
     
@@ -198,6 +206,9 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
     
     #region SAVE AND LOAD
 
+    /// <summary>
+    /// Update save data as prep for scene transition (when data is saved and loaded from disk).
+    /// </summary>
     public void UpdateSaveData()
     {
         var payloadData = new Dictionary<string, Variant>
@@ -211,7 +222,8 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
                 "plant_data", new Dictionary<string, Variant>()
                 {
                     { "prefab_path", _currentPlant.PrefabPath },
-                    { "plant_start_day", _currentPlant.DayPlanted }
+                    { "plant_start_day", _currentPlant.DayPlanted },
+                    { "plant_watered_days", _currentPlant.DaysWatered }
                 }
             );
         }
@@ -220,6 +232,9 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
         SavegameService.AppendDataToSave(id, payloadData);
     }
 
+    /// <summary>
+    /// Loads on scene enter.
+    /// </summary>
     public void LoadFromSaveData()
     {
         // Get field and plant data
@@ -229,18 +244,7 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
 
         if (save.Count > 0)
         {
-            if (save.TryGetValue("field_state", out Variant fieldStateVar))
-            {
-                int fieldStateInt = fieldStateVar.AsInt32();
-                FieldState = (FieldState) fieldStateInt;
-
-                if (fieldStateInt != 0)
-                {
-                    Visible = true;
-                    UpdateFieldState(FieldState);
-                }
-            }
-
+            // get plant first because it's also relevant for the field state
             if (save.TryGetValue("plant_data", out Variant plantDataVar))
             {
                 Dictionary<string, Variant> plantDataDict =  plantDataVar.AsGodotDictionary<string, Variant>();
@@ -256,7 +260,39 @@ public partial class FieldBehaviour2D : Sprite2D, ISaveable
                 if (plantDataDict.TryGetValue("plant_start_day", out Variant plantStartDay) && _currentPlant != null)
                 {
                     _currentPlant.DayPlanted = plantStartDay.AsInt32();
-                    GD.Print($"Current plant {_currentPlant.Name} was planted on day: {_currentPlant.DayPlanted}");
+                }
+                if (plantDataDict.TryGetValue("plant_watered_days", out Variant plantDaysWatered) && _currentPlant != null)
+                {
+                    _currentPlant.DaysWatered = plantDaysWatered.AsInt32();
+                }
+                
+                // get field state
+                if (save.TryGetValue("field_state", out Variant fieldStateVar))
+                {
+                    int fieldStateInt = fieldStateVar.AsInt32();
+               
+
+                    // if the field has been unlocked, make it visible.
+                    if (fieldStateInt != 0)
+                    {
+                        Visible = true;
+
+                        // if the field was watered the day before, set it to tilled or planted.
+                        if (fieldStateInt == 3)
+                        {
+                            if (_currentPlant != null)
+                            {
+                                fieldStateInt = 2;
+                            }
+                            else
+                            {
+                                fieldStateInt = 1;
+                            }
+                        }
+                    
+                        FieldState = (FieldState) fieldStateInt;
+                        UpdateFieldState(FieldState, false);
+                    }
                 }
             }