Сравнение.

Locomotives/Locomotives/DrawningObjectLocomotive.cs

@@ -9,6 +9,9 @@
         /// Объект от класса отрисовки локомотива
         /// </summary>
         private DrawningLocomotive _locomotive = null;
+
+        public DrawningLocomotive GetLocomotive => _locomotive;
+
         public DrawningObjectLocomotive(DrawningLocomotive locomotive)
         {
             _locomotive = locomotive;

Locomotives/Locomotives/FormMapWithSetLocomotives.Designer.cs

@@ -29,6 +29,8 @@
         private void InitializeComponent()
         {
             this.groupBoxTools = new System.Windows.Forms.GroupBox();
+            this.buttonSortByColor = new System.Windows.Forms.Button();
+            this.buttonSortByType = new System.Windows.Forms.Button();
             this.groupBoxMaps = new System.Windows.Forms.GroupBox();
             this.buttonDeleteMap = new System.Windows.Forms.Button();
             this.listBoxMaps = new System.Windows.Forms.ListBox();
@@ -59,6 +61,8 @@
             // 
             // groupBoxTools
             // 
+            this.groupBoxTools.Controls.Add(this.buttonSortByColor);
+            this.groupBoxTools.Controls.Add(this.buttonSortByType);
             this.groupBoxTools.Controls.Add(this.groupBoxMaps);
             this.groupBoxTools.Controls.Add(this.buttonUp);
             this.groupBoxTools.Controls.Add(this.buttonDown);
@@ -77,6 +81,26 @@
             this.groupBoxTools.TabStop = false;
             this.groupBoxTools.Text = "Инструменты";
             // 
+            // buttonSortByColor
+            // 
+            this.buttonSortByColor.Location = new System.Drawing.Point(31, 341);
+            this.buttonSortByColor.Name = "buttonSortByColor";
+            this.buttonSortByColor.Size = new System.Drawing.Size(164, 23);
+            this.buttonSortByColor.TabIndex = 3;
+            this.buttonSortByColor.Text = "Сортировать по цвету";
+            this.buttonSortByColor.UseVisualStyleBackColor = true;
+            this.buttonSortByColor.Click += new System.EventHandler(this.ButtonSortByColor_Click);
+            // 
+            // buttonSortByType
+            // 
+            this.buttonSortByType.Location = new System.Drawing.Point(31, 312);
+            this.buttonSortByType.Name = "buttonSortByType";
+            this.buttonSortByType.Size = new System.Drawing.Size(164, 23);
+            this.buttonSortByType.TabIndex = 3;
+            this.buttonSortByType.Text = "Сортировать по типу";
+            this.buttonSortByType.UseVisualStyleBackColor = true;
+            this.buttonSortByType.Click += new System.EventHandler(this.ButtonSortByType_Click);
+            // 
             // groupBoxMaps
             // 
             this.groupBoxMaps.Anchor = System.Windows.Forms.AnchorStyles.Right;
@@ -192,7 +216,7 @@
             // 
             // buttonShowOnMap
             // 
-            this.buttonShowOnMap.Location = new System.Drawing.Point(31, 426);
+            this.buttonShowOnMap.Location = new System.Drawing.Point(31, 526);
             this.buttonShowOnMap.Name = "buttonShowOnMap";
             this.buttonShowOnMap.Size = new System.Drawing.Size(164, 26);
             this.buttonShowOnMap.TabIndex = 5;
@@ -202,7 +226,7 @@
             // 
             // buttonShowStorage
             // 
-            this.buttonShowStorage.Location = new System.Drawing.Point(31, 394);
+            this.buttonShowStorage.Location = new System.Drawing.Point(31, 494);
             this.buttonShowStorage.Name = "buttonShowStorage";
             this.buttonShowStorage.Size = new System.Drawing.Size(164, 26);
             this.buttonShowStorage.TabIndex = 4;
@@ -212,7 +236,7 @@
             // 
             // buttonRemoveLocomotive
             // 
-            this.buttonRemoveLocomotive.Location = new System.Drawing.Point(31, 362);
+            this.buttonRemoveLocomotive.Location = new System.Drawing.Point(31, 462);
             this.buttonRemoveLocomotive.Name = "buttonRemoveLocomotive";
             this.buttonRemoveLocomotive.Size = new System.Drawing.Size(164, 26);
             this.buttonRemoveLocomotive.TabIndex = 3;
@@ -222,7 +246,7 @@
             // 
             // maskedTextBoxPosition
             // 
-            this.maskedTextBoxPosition.Location = new System.Drawing.Point(31, 333);
+            this.maskedTextBoxPosition.Location = new System.Drawing.Point(31, 433);
             this.maskedTextBoxPosition.Mask = "00";
             this.maskedTextBoxPosition.Name = "maskedTextBoxPosition";
             this.maskedTextBoxPosition.Size = new System.Drawing.Size(164, 23);
@@ -230,7 +254,7 @@
             // 
             // buttonAddCar
             // 
-            this.buttonAddCar.Location = new System.Drawing.Point(31, 291);
+            this.buttonAddCar.Location = new System.Drawing.Point(31, 391);
             this.buttonAddCar.Name = "buttonAddCar";
             this.buttonAddCar.Size = new System.Drawing.Size(164, 26);
             this.buttonAddCar.TabIndex = 1;
@@ -336,5 +360,7 @@
         private ToolStripMenuItem LoadToolStripMenuItem;
         private OpenFileDialog openFileDialog;
         private SaveFileDialog saveFileDialog;
+        private Button buttonSortByColor;
+        private Button buttonSortByType;
     }
 }

Locomotives/Locomotives/FormMapWithSetLocomotives.cs

@@ -301,5 +301,33 @@ namespace Locomotives
                 }
             }
         }
+        /// <summary>
+        /// Сортировка по типу
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonSortByType_Click(object sender, EventArgs e)
+        {
+            if (listBoxMaps.SelectedIndex == -1)
+            {
+                return;
+            }
+            _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].Sort(new LocomotiveCompareByType());
+            pictureBoxLocomotives.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+        }
+        /// <summary>
+        /// Сортировка по цвету
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonSortByColor_Click(object sender, EventArgs e)
+        {
+            if (listBoxMaps.SelectedIndex == -1)
+            {
+                return;
+            }
+            _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].Sort(new LocomotiveCompareByColor());
+            pictureBoxLocomotives.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+        }
     }
 }

Locomotives/Locomotives/LocomotiveCompareByColor.cs

@@ -0,0 +1,38 @@
+namespace Locomotives
+{
+    internal class LocomotiveCompareByColor : 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 xLocomotive = x as DrawningObjectLocomotive;
+            var yLocomotive = y as DrawningObjectLocomotive;
+            if (xLocomotive == null && yLocomotive == null)
+            {
+                return 0;
+            }
+            if (xLocomotive == null && yLocomotive != null)
+            {
+                return 1;
+            }
+            if (xLocomotive != null && yLocomotive == null)
+            {
+                return -1;
+            }
+            var xColorName = xLocomotive.GetLocomotive.Locomotive.BodyColor.Name;
+            var yColorName = yLocomotive.GetLocomotive.Locomotive.BodyColor.Name;
+            return xColorName.CompareTo(yColorName);
+        }
+    }
+}

Locomotives/Locomotives/LocomotiveCompareByType.cs

@@ -0,0 +1,49 @@
+namespace Locomotives
+{
+    internal class LocomotiveCompareByType : 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 xLocomotive = x as DrawningObjectLocomotive;
+            var yLocomotive = y as DrawningObjectLocomotive;
+            if (xLocomotive == null && yLocomotive == null)
+            {
+                return 0;
+            }
+            if (xLocomotive == null && yLocomotive != null)
+            {
+                return 1;
+            }
+            if (xLocomotive != null && yLocomotive == null)
+            {
+                return -1;
+            }
+            if (xLocomotive?.GetLocomotive.GetType().Name != yLocomotive?.GetLocomotive.GetType().Name)
+            {
+                if (xLocomotive.GetLocomotive.GetType().Name == "DrawningLocomotive")
+                {
+                    return -1;
+                }
+                return 1;
+            }
+            var speedCompare = xLocomotive.GetLocomotive.Locomotive.Speed.CompareTo(yLocomotive.GetLocomotive.Locomotive.Speed);
+            if (speedCompare != 0)
+            {
+                return speedCompare;
+            }
+            return xLocomotive.GetLocomotive.Locomotive.Weight.CompareTo(yLocomotive.GetLocomotive.Locomotive.Weight);
+        }
+    }
+}

Locomotives/Locomotives/MapWithSetLocomotivesGeneric.cs

@@ -201,5 +201,9 @@
                 _setLocomotives.Insert(DrawningObjectLocomotive.Create(record) as T);
             }
         }
+        public void Sort(IComparer<T> comparer)
+        {
+            _setLocomotives.SortSet(comparer);
+        }
     }
 }

Locomotives/Locomotives/SetLocomotivesGeneric.cs

@@ -123,5 +123,13 @@
                 }
             }
         }
+        public void SortSet(IComparer<T> comparer)
+        {
+            if (comparer == null)
+            {
+                return;
+            }
+            _places.Sort(comparer);
+        }
     }
 }