WIP 2D rework

2025-05-12 00:16:13 +02:00
parent 2a7f39e3fe
commit 366923699c
14 changed files with 363 additions and 3 deletions
@@ -0,0 +1,97 @@
+using Godot;
+using Godot.Collections;
+
+namespace Babushka.scripts.CSharp.Common.Farming;
+
+[GlobalClass]
+public partial class FarmingControls2D : Node2D
+{
+    [Export] private Sprite2D _hoeSprite;
+    [Export] private Sprite2D _wateringCanSprite;
+    [Export] private PackedScene _fieldPrefab;
+    [Export] private Node2D _movingPlayer;
+    [Export] private Camera2D _camera;
+
+    public FieldService2D FieldParent;
+    
+    private bool _hoeInHand = false;
+    private bool _waterCanInHand = false;
+    
+    #region Tools
+    
+    public bool ActivateHoe(bool activate)
+    {
+        bool success = ActivateTool(activate, _hoeSprite);
+        _hoeInHand = success;
+        return success;
+    }
+
+    public bool ActivateWateringCan(bool activate)
+    {
+        bool success = ActivateTool(activate, _wateringCanSprite);
+        _waterCanInHand = success;
+        return success;
+    }
+
+    private bool ActivateTool(bool activate, Sprite2D tool)
+    {
+        tool.Visible = !activate;
+        return !activate;
+    }
+    
+    #endregion
+
+    public override void _Input(InputEvent @event)
+    {
+        Vector2 mousePosition = GetViewport().GetMousePosition();
+        
+        Vector2I adjustedPosition = new Vector2I(AdjustValue(mousePosition.X), AdjustValue(mousePosition.Y));
+
+        if (@event.IsActionPressed("click") && _hoeInHand)
+        {
+            MakeField(adjustedPosition);
+        }
+
+        if (@event.IsActionPressed("click") && _waterCanInHand)
+        {
+            WaterTheField(adjustedPosition);
+        }
+    }
+    
+    private void WaterTheField(Vector2I fieldPosition)
+    {
+        FieldBehaviour2D field = FieldParent.Get(fieldPosition);
+        if (field == null)
+            return;
+        
+        field.Water();
+    }
+
+    private void MakeField(Vector2I fieldPosition)
+    {
+        if(FieldParent == null || _fieldPrefab == null) 
+            return;
+        
+        // only instantiate a field if there isn't one already.
+        if(FieldParent.Get(fieldPosition) == null)
+        {
+            Node fieldInstance = _fieldPrefab.Instantiate();
+            if (fieldInstance is Node2D field2d)
+            {
+                // add dictionary entry for the field
+                Array<Node> fields = field2d.FindChildren("*", nameof(FieldBehaviour2D));
+                if (fields.Count > 0)
+                    FieldParent.TryAddEntry(fieldPosition, fields[0] as FieldBehaviour2D);
+                
+                // reposition and reparent the instance
+                field2d.Position = new Vector2(fieldPosition.X, fieldPosition.Y);;
+                FieldParent.AddChild(fieldInstance);
+            }
+        }
+    }
+
+    private int AdjustValue(float value)
+    {
+        return (int) Mathf.Floor(value);
+    }
+}