Второй шаг: сортировка объектов

ArmoredCar/ArmoredCar/ArmoredCarCompareByColor.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ArmoredCar
+{
+    internal class ArmoredCarCompareByColor : IComparer<IDrawningObject>
+    {
+        public int Compare(IDrawningObject x, IDrawningObject y)
+        {
+            if (x == null && y == null)
+            {
+                return 0;
+            }
+            if (x == null && y != null)
+            {
+                return 1;
+            }
+            if (x != null && y == null)
+            {
+                return -1;
+            }
+            var xCar = x as DrawningObjectArmCar;
+            var yCar = y as DrawningObjectArmCar;
+            if (xCar == null && yCar == null)
+            {
+                return 0;
+            }
+            if (xCar == null && yCar != null)
+            {
+                return 1;
+            }
+            if (xCar != null && yCar == null)
+            {
+                return -1;
+            }
+            string xCarColor = xCar.GetArmoredCar.ArmoredCar.BodyColor.Name;
+            string yCarColor = yCar.GetArmoredCar.ArmoredCar.BodyColor.Name;
+            if (xCarColor != yCarColor)
+            {             
+                return xCarColor.CompareTo(yCarColor);
+            }
+
+            if (xCar.GetArmoredCar.ArmoredCar is EntityTank xTank && yCar.GetArmoredCar.ArmoredCar is EntityTank yTank) 
+            {
+                string xCarDopColor = xTank.DopColor.Name;
+                string yCarDopColor = yTank.DopColor.Name;
+                if (xCarDopColor != yCarDopColor)
+                {
+                    return xCarColor.CompareTo(yCarColor);
+                }
+            }
+
+            var speedCompare = xCar.GetArmoredCar.ArmoredCar.Speed.CompareTo(yCar.GetArmoredCar.ArmoredCar.Speed);
+            if (speedCompare != 0)
+            {
+                return speedCompare;
+            }
+            return xCar.GetArmoredCar.ArmoredCar.Weight.CompareTo(yCar.GetArmoredCar.ArmoredCar.Weight);
+        }
+    }
+}

ArmoredCar/ArmoredCar/ArmoredCarCompareByType.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ArmoredCar
+{
+    internal class ArmoredCarCompareByType : IComparer<IDrawningObject>
+    {
+        public int Compare(IDrawningObject x, IDrawningObject y)
+        {
+            if (x == null && y == null)
+            {
+                return 0;
+            }
+            if (x == null && y != null)
+            {
+                return 1;
+            }
+            if (x != null && y == null)
+            {
+                return -1;
+            }
+            var xCar = x as DrawningObjectArmCar;
+            var yCar = y as DrawningObjectArmCar;
+            if (xCar == null && yCar == null)
+            {
+                return 0;
+            }
+            if (xCar == null && yCar != null)
+            {
+                return 1;
+            }
+            if (xCar != null && yCar == null)
+            {
+                return -1;
+            }
+            if (xCar.GetArmoredCar.GetType().Name != yCar.GetArmoredCar.GetType().Name)
+            {
+                if (xCar.GetArmoredCar.GetType().Name == "DrawningArmoredCar")
+                {
+                    return -1;
+                }
+                return 1;
+            }
+            var speedCompare = xCar.GetArmoredCar.ArmoredCar.Speed.CompareTo(yCar.GetArmoredCar.ArmoredCar.Speed);
+            if (speedCompare != 0)
+            {
+                return speedCompare;
+            }
+            return xCar.GetArmoredCar.ArmoredCar.Weight.CompareTo(yCar.GetArmoredCar.ArmoredCar.Weight);
+        }
+    }
+}

ArmoredCar/ArmoredCar/DrawningObjectArmCar.cs

@@ -11,6 +11,8 @@ namespace ArmoredCar
     internal class DrawningObjectArmCar : IDrawningObject
     {
         private DrawningArmoredCar _armCar = null;
+
+        public DrawningArmoredCar GetArmoredCar => _armCar;
         public DrawningObjectArmCar(DrawningArmoredCar car)
         {
             _armCar = car;

ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs

@@ -206,5 +206,14 @@ namespace ArmoredCar
                 _setCars.Insert(DrawningObjectArmCar.Create(rec) as T);
             }
         }
+
+        /// <summary>
+        /// Сортировка
+        /// </summary>
+        /// <param name="comparer"></param>
+        public void Sort(IComparer<T> comparer)
+        {
+            _setCars.SortSet(comparer);
+        }
     }
 }

ArmoredCar/ArmoredCar/SetArmoredCarsGeneric.cs

@@ -114,6 +114,18 @@ namespace ArmoredCar
                 }
             }
         }
+        /// <summary>
+        /// Сортировка набора объектов
+        /// </summary>
+        /// <param name="comparer"></param>
+        public void SortSet(IComparer<T> comparer)
+        {
+            if (comparer == null)
+            {
+                return;
+            }
+            _places.Sort(comparer);
+        }
 
     }
 }