Second commit

Assets/Code/D/CleanTools/CleanTool.cs

@@ -0,0 +1,31 @@
+using R3;
+using UnityEngine;
+
+namespace Code.D.Cleaning.CleanTools
+{
+    public abstract class CleanTool
+    {
+        protected float DurabilityUsageStep;
+        protected Texture2D BrushTexture;
+        protected float CleanRadius;
+
+        public abstract CleanToolType ToolType { get; }
+
+        protected CleanTool(float durabilityUsageStep, float cleanRadius, Texture2D brushTexture)
+        {
+            IsDirty.Value = false;
+            
+            DurabilityUsageStep = durabilityUsageStep;
+            CleanRadius = cleanRadius;
+            BrushTexture = brushTexture;
+        }
+
+        public ReactiveProperty<bool> IsDirty { get; } = new();
+        public ReactiveProperty<float> CurrentDirtiness { get; } 
+            = new(0f);
+
+        public abstract TryapkaUsageInfo Use();
+
+        public abstract void Clean();
+    }
+}