file refactor

scripts/zombies/EatBox.cs

@@ -0,0 +1,47 @@
+using Godot;
+using Newlon.Components.Plants;
+
+
+namespace Newlon.Components.Zombies;
+
+public partial class EatBox : Area2D
+{
+    // Rewrite this class completely when field system will be introduced.
+
+    [Export] public FloatModifiers _damage;
+    private RuntimePlantData plant;
+
+    public bool isEating = false;
+
+    public void Bite()
+    {
+        if (GetParent<RuntimeZombieData>().AbleToEat)
+        {
+            plant?.TakeDamage((int)_damage.GetValue(), GetParent());
+        }
+
+    }
+
+    public void OnAreaEntered(Area2D area)
+    {
+        var parent = area.GetParent();
+
+        if (parent != null && parent is RuntimePlantData plantData)
+        {
+            plant = plantData;
+            isEating = true;
+
+        }
+    }
+
+    public void OnAreaExited(Area2D area)
+    {
+        var parent = area.GetParent();
+
+        if (parent == plant)
+        {
+            plant = null;
+            isEating = false;
+        }
+    }
+}