Fixed field creation bug

scripts/CSharp/Common/Farming/FarmingControls2D.cs

@@ -52,23 +52,64 @@ public partial class FarmingControls2D : Node2D
 
     public override void _Input(InputEvent @event)
     {
-        Vector2 mousePosition = _camera.GetGlobalMousePosition();
-        Vector2I mousePositionInteger = (Vector2I) mousePosition;
-        Vector2I adjustedPosition = AdjustValue(mousePositionInteger, new Vector2I(735, 651));
-
-        if (@event.IsActionPressed("click") && _toolId == 0)
-        {
-            MakeField(adjustedPosition);
-        }
-
         if (@event.IsActionPressed("click") 
             && _toolId == WateringCanState.WATERING_CAN_ID 
             && WateringCanState.GetFillState() > 0)
         {
+            Vector2I adjustedPosition = GetAdjustedMousePosition();
             WaterTheField(adjustedPosition);
         }
     }
 
+    private Vector2I GetAdjustedMousePosition()
+    {
+        Vector2 mousePosition = _camera.GetGlobalMousePosition();
+        Vector2I mousePositionInteger = (Vector2I) mousePosition;
+        Vector2I adjustedPosition = AdjustValue(mousePositionInteger, new Vector2I(735, 651));
+        return adjustedPosition;
+    }
+    
+    /// <summary>
+    /// Called by the allowed farming area collision area 2d.
+    /// </summary>
+    /// <param name="node"></param>
+    /// <param name="inputEvent"></param>
+    /// <param name="shapeIndex"></param>
+    public void InputEventPressedOn(Node node, InputEvent inputEvent, int shapeIndex)
+    {
+        if (!inputEvent.IsPressed())
+        {
+            GD.Print("Input Event is not pressed." );
+            return;
+        }
+
+        if (!inputEvent.IsActionPressed("click"))
+            return;
+        
+        if (inputEvent is InputEventMouseButton inputEventMouseButton)
+        {
+            GD.Print("Input Event is InputEventMouseButton." );
+            if (!inputEventMouseButton.Pressed)
+            {
+                GD.Print("Input Event Mouse Button is not pressed." );
+                return;
+            }
+        }
+        else
+        {
+            GD.Print("Other Input Event registered." );
+            return;
+        }
+
+        GD.Print("Current tool id: " + _toolId );
+        if (_toolId == 0)
+        {
+            GD.Print("Trying to create field." );
+            Vector2I adjustedPosition = GetAdjustedMousePosition();
+            MakeField(adjustedPosition);
+        }
+    }
+
     #region WATERING
     public void FillWateringCan()
     {
@@ -98,10 +139,6 @@ public partial class FarmingControls2D : Node2D
         if(FieldService == null || _fieldPrefab == null) 
             return;
         
-        // only try to instantiate a field if you're in the allowed area
-        if (!FieldService.FieldAllowed())
-            return;
-        
         // only instantiate a field if there isn't one already.
         if(FieldService.Get(fieldPosition) == null)
         {

scripts/CSharp/Common/Farming/FieldService2D.cs

@@ -7,27 +7,24 @@ namespace Babushka.scripts.CSharp.Common.Farming;
 public partial class FieldService2D : Node2D
 {
     [Export] private Dictionary<Vector2I, FieldBehaviour2D> fields = new Dictionary<Vector2I, FieldBehaviour2D>();
-    
-    private bool _fieldAllowed = false;
+
+    [Export] private Area2D _allowedArea;
     
     [Signal] public delegate void FieldCreatedEventHandler();
-
-    //Validate
-
-    public void MouseEnteredAllowedArea()
-    {
-        _fieldAllowed = true;
-    }
-
-    public void MouseExitedAllowedArea()
-    {
-        _fieldAllowed = false;
-    }
     
-    public bool FieldAllowed()
+    /*
+    public override void _PhysicsProcess(double delta)
     {
-        return _fieldAllowed;
+        var spaceState = GetWorld2D().DirectSpaceState;
+        // use global coordinates, not local to node
+        var query = PhysicsRayQueryParameters2D.Create(GetGlobalMousePosition(), new Vector3(0,0,-1),
+            CollisionMask, [GetRid()]);
+        var result = spaceState.IntersectRay(query);
+        if (result.Count > 0)
+            GD.Print("Hit at point: ", result["position"]);
     }
+    */
+    
     
     //Create
     public bool TryAddEntry(Vector2I key, FieldBehaviour2D field)