А нет, косяк есть

Liner/Drawing/DrawingBigLiner.cs

@@ -19,12 +19,12 @@ namespace Liner.Drawing
         /// <param name="deck">Признак наличия доп палубы</param>
         /// <param name="width">Ширина картинки</param>
         /// <param name="height">Высота картинки</param>
-        public DrawingBigLiner(int speed, double weight, Color bodyColor, Color bottomColor, bool swimmingPool, bool deck, int width, int height)
-            : base(speed,weight,bodyColor,bottomColor,width,height,100,80)
+        public DrawingBigLiner(int speed, double weight, Color bottomColor, Color bodyColor, bool swimmingPool, bool deck, int width, int height)
+            : base(speed,weight,bodyColor,width,height,100,80)
         {
             if(EntityLiner!= null)
             {
-                EntityLiner = new EntityBigLiner(speed, weight, bodyColor, bottomColor, deck, swimmingPool);
+                EntityLiner = new EntityBigLiner(speed, weight,bottomColor, bodyColor, deck, swimmingPool);
             }
 
         }
@@ -41,8 +41,8 @@ namespace Liner.Drawing
             }
             Pen pen = new(Color.Black);
             Brush poolBrush = new SolidBrush(Color.Blue);
-            Brush bottomBrush = new SolidBrush(EntityLiner.BottomColor);
-            Brush deckBrush = new SolidBrush(EntityLiner.BodyColor);
+            Brush bottomBrush = new SolidBrush(liner.BottomColor);
+            Brush deckBrush = new SolidBrush(liner.BodyColor);
             // палуба
             Point[] firstDeck = {new Point(_startPosX + 30, _startPosY), new Point(_startPosX + 30 + 60, _startPosY),
             new Point(_startPosX + 30 + 60, _startPosY + 20), new Point(_startPosX + 30, _startPosY + 20)};
@@ -76,5 +76,12 @@ namespace Liner.Drawing
             g.DrawPolygon(pen, bottom);//рисуем нижний корпус
             if (liner.SwimmingPool) { g.FillPolygon(poolBrush, pool); }//рисуем бассейн
         }
+        /// <summary>
+        /// установка цвета большого лайнера
+        /// </summary>
+        public void SetAddColor(Color color)
+        {
+            (EntityLiner as EntityBigLiner).BodyColor = color;
+        }
     }
 }

Liner/Drawing/DrawingLiner.cs

@@ -63,32 +63,32 @@ namespace Liner.Drawing
         /// </summary>
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес лайнера</param>
-        /// <param name="bodyColor">Основной цвет</param>
+        /// <param name="bottomColor">Основной цвет</param>
         /// <param name="width">Ширина картинки</param>
         /// <param name="height">Высота картинки</param>
-        public DrawingLiner(int speed, double weight, Color bodyColor, Color bottomColor, int width, int height)
+        public DrawingLiner(int speed, double weight, Color bottomColor, int width, int height)
         {
             _pictureWidth = width;
             _pictureHeight = height;
-            EntityLiner = new EntityLiner(speed, weight, bodyColor, bottomColor);
+            EntityLiner = new EntityLiner(speed, weight, bottomColor);
         }
         /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес лайнера</param>
-        /// <param name="bodyColor">Основной цвет</param>
+        /// <param name="bottomColor">Основной цвет</param>
         /// <param name="width">Ширина картинки</param>
         /// <param name="height">Высота картинки</param>
         /// <param name="linerWidth">Ширина прорисовки лайнера</param>
         /// <param name="linerHeight">Высота прорисовки лайнера</param>
-        protected DrawingLiner(int speed, double weight, Color bodyColor, Color bottomColor, int width, int height,int linerWidth,int linerHeight)
+        protected DrawingLiner(int speed, double weight, Color bottomColor, int width, int height,int linerWidth,int linerHeight)
         {
             _linerHeight = linerHeight;
             _linerWidth = linerWidth;
             _pictureWidth = width;
             _pictureHeight = height;
-            EntityLiner = new EntityLiner(speed, weight, bodyColor, bottomColor);
+            EntityLiner = new EntityLiner(speed, weight, bottomColor);
         }
         /// <summary>
         /// Установка позиции
@@ -113,8 +113,8 @@ namespace Liner.Drawing
                 return;
             }
             Pen pen = new(Color.Black);
-            Brush bottomBrush = new SolidBrush(EntityLiner.BottomColor);
-            Brush deckBrush = new SolidBrush(EntityLiner.BodyColor);
+            Brush bottomBrush = new SolidBrush(EntityLiner.BottomColor); 
+            Brush deckBrush = new SolidBrush(Color.Black);//черная палуба по умолчанию
             // палуба
             Point[] firstDeck = {new Point(_startPosX + 30, _startPosY), new Point(_startPosX + 30 + 60, _startPosY),
             new Point(_startPosX + 30 + 60, _startPosY + 20), new Point(_startPosX + 30, _startPosY + 20)};

Liner/Drawing/ExtentionDrawingLiner.cs

@@ -0,0 +1,69 @@
+using Liner.Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Liner.Drawing
+{
+    /// <summary>
+    /// Расширение для класса EntityLiner
+    /// </summary>
+    public static class ExtentionDrawningLiner
+    {
+        /// <summary>
+        /// Создание объекта из строки
+        /// </summary>
+        /// <param name="info">Строка с данными для создания объекта</param>
+        /// <param name="separatorForObject">Разделитель даннных</param>
+        /// <param name="width">Ширина</param>
+        /// <param name="height">Высота</param>
+        /// <returns>Объект</returns>
+        public static DrawingLiner? CreateDrawingLiner(this string info, char
+        separatorForObject, int width, int height)
+        {
+            string[] strs = info.Split(separatorForObject);
+            if (strs.Length == 3)
+            {
+                return new DrawingLiner(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]), Color.FromName(strs[2]), width, height);
+            }
+            if (strs.Length == 6)
+            {
+                return new DrawingBigLiner(Convert.ToInt32(strs[0]),
+                Convert.ToInt32(strs[1]),
+                Color.FromName(strs[2]),
+                Color.FromName(strs[3]),
+                Convert.ToBoolean(strs[4]),
+                Convert.ToBoolean(strs[5]),
+                width, height);
+            }
+            return null;
+        }
+        /// <summary>
+        /// Получение данных для сохранения в файл
+        /// </summary>
+        /// <param name="drawingLiner">Сохраняемый объект</param>
+        /// <param name="separatorForObject">Разделитель даннных</param>
+        /// <returns>Строка с данными по объекту</returns>
+        public static string GetDataForSave(this DrawingLiner drawingLiner,
+        char separatorForObject)
+        {
+            var liner = drawingLiner.EntityLiner;
+            if (liner == null)
+            {
+                return string.Empty;
+            }
+            var str =
+            $"{liner.Speed}{separatorForObject}{liner.Weight}{separatorForObject}{liner.BottomColor.Name}";
+            if (liner is not EntityBigLiner bigLiner)
+            {
+                return str;
+            }
+            return
+            $"{str}{separatorForObject}{bigLiner.BodyColor.Name}{separatorForObject}{bigLiner.SwimmingPool}{separatorForObject}" +
+            $"{bigLiner.Deck}";
+        }
+    }
+}

Liner/Entities/EntityBigLiner.cs

@@ -17,6 +17,10 @@ namespace Liner.Entities
         /// </summary>
         public bool Deck { get; private set; }
         /// <summary>
+        /// Доп цвет
+        /// </summary>
+        public Color BodyColor { get; set; }
+        /// <summary>
         /// Конструктор с параметрами
         /// </summary>
         /// <param name="speed">Скорость</param>
@@ -25,10 +29,11 @@ namespace Liner.Entities
         /// <param name="bottomColor">Дополнительный цвет</param>
         /// <param name="deck">Признак наличия доп палубы</param>
         /// <param name="swimmingPool">Признак наличия бассейна</param>
-        public EntityBigLiner(int speed, double weight, Color bodyColor, Color bottomColor,bool deck, bool swimmingPool) : base(speed, weight, bodyColor,bottomColor)
+        public EntityBigLiner(int speed, double weight, Color bottomColor,Color bodyColor,bool deck, bool swimmingPool) : base(speed, weight, bottomColor)
         {
             Deck = deck;
             SwimmingPool = swimmingPool;
+            BodyColor = bodyColor;
         }
     }
 }

Liner/Entities/EntityLiner.cs

@@ -20,11 +20,7 @@ namespace Liner.Entities
         /// <summary>
         /// Основной цвет
         /// </summary>
-        public Color BodyColor { get; private set; }
-        /// <summary>
-        /// Доп цвет
-        /// </summary>
-        public Color BottomColor { get; private set; }
+        public Color BottomColor { get; set; }
         /// <summary>
         /// Шаг
         /// </summary>
@@ -34,13 +30,11 @@ namespace Liner.Entities
         /// </summary>
         /// <param name="speed">Скорость</param>
         /// <param name="weight">Вес лайнера</param>
-        /// <param name="bodyColor">Основной цвет</param>
-        /// <param name="bottomColor">Доп цвет</param>
-        public EntityLiner(int speed, double weight, Color bodyColor, Color bottomColor)
+        /// <param name="bottomColor">Основной цвет</param>
+        public EntityLiner(int speed, double weight, Color bottomColor)
         {
             Speed = speed;
             Weight = weight;
-            BodyColor = bodyColor;
             BottomColor = bottomColor;
         }
     }

Liner/FormLinerCollection.Designer.cs

@@ -29,17 +29,31 @@
         private void InitializeComponent()
         {
             groupBoxTools = new GroupBox();
+            Storages = new GroupBox();
+            listBoxStorages = new ListBox();
+            buttonDeleteSet = new Button();
+            textBoxStorageName = new TextBox();
+            buttonAddStorage = new Button();
             buttonRefreshCollection = new Button();
             buttonDeleteLiner = new Button();
             textBoxNumber = new TextBox();
             buttonAddLiner = new Button();
             pictureBoxCollection = new PictureBox();
+            FileMenuStrip = new MenuStrip();
+            FileToolStripMenuItem = new ToolStripMenuItem();
+            SaveToolStripMenuItem = new ToolStripMenuItem();
+            LoadToolStripMenuItem = new ToolStripMenuItem();
+            openFileDialog = new OpenFileDialog();
+            saveFileDialog = new SaveFileDialog();
             groupBoxTools.SuspendLayout();
+            Storages.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).BeginInit();
+            FileMenuStrip.SuspendLayout();
             SuspendLayout();
             // 
             // groupBoxTools
             // 
+            groupBoxTools.Controls.Add(Storages);
             groupBoxTools.Controls.Add(buttonRefreshCollection);
             groupBoxTools.Controls.Add(buttonDeleteLiner);
             groupBoxTools.Controls.Add(textBoxNumber);
@@ -51,64 +65,160 @@
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Tools";
             // 
+            // Storages
+            // 
+            Storages.Controls.Add(listBoxStorages);
+            Storages.Controls.Add(buttonDeleteSet);
+            Storages.Controls.Add(textBoxStorageName);
+            Storages.Controls.Add(buttonAddStorage);
+            Storages.Location = new Point(7, 22);
+            Storages.Name = "Storages";
+            Storages.Size = new Size(200, 273);
+            Storages.TabIndex = 4;
+            Storages.TabStop = false;
+            Storages.Text = "Sets";
+            // 
+            // listBoxStorages
+            // 
+            listBoxStorages.FormattingEnabled = true;
+            listBoxStorages.ItemHeight = 15;
+            listBoxStorages.Location = new Point(6, 113);
+            listBoxStorages.Name = "listBoxStorages";
+            listBoxStorages.Size = new Size(187, 109);
+            listBoxStorages.TabIndex = 4;
+            listBoxStorages.SelectedIndexChanged += ListBoxObjects_SelectedIndexChanged;
+            // 
+            // buttonDeleteSet
+            // 
+            buttonDeleteSet.Location = new Point(10, 228);
+            buttonDeleteSet.Name = "buttonDeleteSet";
+            buttonDeleteSet.Size = new Size(184, 30);
+            buttonDeleteSet.TabIndex = 3;
+            buttonDeleteSet.Text = "Delete Set";
+            buttonDeleteSet.UseVisualStyleBackColor = true;
+            buttonDeleteSet.Click += ButtonRemoveObject_Click;
+            // 
+            // textBoxStorageName
+            // 
+            textBoxStorageName.Location = new Point(34, 39);
+            textBoxStorageName.Name = "textBoxStorageName";
+            textBoxStorageName.Size = new Size(139, 23);
+            textBoxStorageName.TabIndex = 2;
+            // 
+            // buttonAddStorage
+            // 
+            buttonAddStorage.Location = new Point(10, 68);
+            buttonAddStorage.Name = "buttonAddStorage";
+            buttonAddStorage.Size = new Size(184, 30);
+            buttonAddStorage.TabIndex = 1;
+            buttonAddStorage.Text = "Add Set";
+            buttonAddStorage.UseVisualStyleBackColor = true;
+            buttonAddStorage.Click += ButtonAddObject_Click;
+            // 
             // buttonRefreshCollection
             // 
-            buttonRefreshCollection.Location = new Point(11, 258);
+            buttonRefreshCollection.Location = new Point(11, 501);
             buttonRefreshCollection.Name = "buttonRefreshCollection";
             buttonRefreshCollection.Size = new Size(194, 40);
             buttonRefreshCollection.TabIndex = 3;
             buttonRefreshCollection.Text = "Refresh Collection";
             buttonRefreshCollection.UseVisualStyleBackColor = true;
-            buttonRefreshCollection.Click += buttonRefreshCollection_Click;
+            buttonRefreshCollection.Click += ButtonRefreshCollection_Click;
             // 
             // buttonDeleteLiner
             // 
-            buttonDeleteLiner.Location = new Point(11, 117);
+            buttonDeleteLiner.Location = new Point(11, 408);
             buttonDeleteLiner.Name = "buttonDeleteLiner";
             buttonDeleteLiner.Size = new Size(194, 40);
             buttonDeleteLiner.TabIndex = 2;
             buttonDeleteLiner.Text = "Delete Liner";
             buttonDeleteLiner.UseVisualStyleBackColor = true;
-            buttonDeleteLiner.Click += buttonRemoveLiner_Click;
+            buttonDeleteLiner.Click += ButtonRemoveLiner_Click;
             // 
             // textBoxNumber
             // 
-            textBoxNumber.Location = new Point(41, 77);
+            textBoxNumber.Location = new Point(41, 368);
             textBoxNumber.Name = "textBoxNumber";
             textBoxNumber.Size = new Size(139, 23);
             textBoxNumber.TabIndex = 1;
             // 
             // buttonAddLiner
             // 
-            buttonAddLiner.Location = new Point(11, 22);
+            buttonAddLiner.Location = new Point(11, 313);
             buttonAddLiner.Name = "buttonAddLiner";
             buttonAddLiner.Size = new Size(194, 40);
             buttonAddLiner.TabIndex = 0;
             buttonAddLiner.Text = "Add Liner";
             buttonAddLiner.UseVisualStyleBackColor = true;
-            buttonAddLiner.Click += buttonAddLiner_Click;
+            buttonAddLiner.Click += ButtonAddLiner_Click;
             // 
             // pictureBoxCollection
             // 
-            pictureBoxCollection.Location = new Point(2, 0);
+            pictureBoxCollection.Location = new Point(2, 27);
             pictureBoxCollection.Name = "pictureBoxCollection";
-            pictureBoxCollection.Size = new Size(731, 565);
+            pictureBoxCollection.Size = new Size(731, 538);
             pictureBoxCollection.TabIndex = 1;
             pictureBoxCollection.TabStop = false;
             // 
+            // FileMenuStrip
+            // 
+            FileMenuStrip.Items.AddRange(new ToolStripItem[] { FileToolStripMenuItem });
+            FileMenuStrip.Location = new Point(0, 0);
+            FileMenuStrip.Name = "FileMenuStrip";
+            FileMenuStrip.Size = new Size(951, 24);
+            FileMenuStrip.TabIndex = 2;
+            FileMenuStrip.Text = "FileMenuStrip";
+            // 
+            // FileToolStripMenuItem
+            // 
+            FileToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { SaveToolStripMenuItem, LoadToolStripMenuItem });
+            FileToolStripMenuItem.Name = "FileToolStripMenuItem";
+            FileToolStripMenuItem.Size = new Size(40, 20);
+            FileToolStripMenuItem.Text = "FILE";
+            // 
+            // SaveToolStripMenuItem
+            // 
+            SaveToolStripMenuItem.Name = "SaveToolStripMenuItem";
+            SaveToolStripMenuItem.Size = new Size(105, 22);
+            SaveToolStripMenuItem.Text = "SAVE";
+            SaveToolStripMenuItem.Click += SaveToolStripMenuItem_Click;
+            // 
+            // LoadToolStripMenuItem
+            // 
+            LoadToolStripMenuItem.Name = "LoadToolStripMenuItem";
+            LoadToolStripMenuItem.Size = new Size(105, 22);
+            LoadToolStripMenuItem.Text = "LOAD";
+            LoadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
+            // 
+            // openFileDialog
+            // 
+            openFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            saveFileDialog.FileName = "saveFile";
+            saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // FormLinerCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(951, 568);
+            Controls.Add(FileMenuStrip);
             Controls.Add(pictureBoxCollection);
             Controls.Add(groupBoxTools);
+            MainMenuStrip = FileMenuStrip;
             Name = "FormLinerCollection";
             Text = "Liner Collection";
             groupBoxTools.ResumeLayout(false);
             groupBoxTools.PerformLayout();
+            Storages.ResumeLayout(false);
+            Storages.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBoxCollection).EndInit();
+            FileMenuStrip.ResumeLayout(false);
+            FileMenuStrip.PerformLayout();
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
@@ -119,5 +229,16 @@
         private Button buttonRefreshCollection;
         private Button buttonDeleteLiner;
         private PictureBox pictureBoxCollection;
+        private GroupBox Storages;
+        private ListBox listBoxStorages;
+        private Button buttonDeleteSet;
+        private TextBox textBoxStorageName;
+        private Button buttonAddStorage;
+        private MenuStrip FileMenuStrip;
+        private ToolStripMenuItem FileToolStripMenuItem;
+        private ToolStripMenuItem SaveToolStripMenuItem;
+        private ToolStripMenuItem LoadToolStripMenuItem;
+        private OpenFileDialog openFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

Liner/FormLinerCollection.cs

@@ -21,35 +21,50 @@ namespace Liner
         /// <summary>
         /// Набор объектов
         /// </summary>
-        private readonly LinerGenericCollection<DrawingLiner, DrawingObjectLiner> _liners;
+        private readonly LinersGenericStorage _storage;
         /// <summary>
         /// Конструктор
         /// </summary>
         public FormLinerCollection()
         {
             InitializeComponent();
-            _liners = new LinerGenericCollection<DrawingLiner,
-            DrawingObjectLiner>(pictureBoxCollection.Width, pictureBoxCollection.Height);
+            _storage = new LinersGenericStorage(pictureBoxCollection.Width, pictureBoxCollection.Height);
         }
         /// <summary>
         /// Добавление объекта в набор
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void buttonAddLiner_Click(object sender, EventArgs e)
+        private void ButtonAddLiner_Click(object sender, EventArgs e)
         {
-            MainScreen form = new();
-            if (form.ShowDialog() == DialogResult.OK)
+            if (listBoxStorages.SelectedIndex == -1)
             {
-                if (_liners + form.SelectedLiner != -1)
-                {
-                    MessageBox.Show("Объект добавлен");
-                    pictureBoxCollection.Image = _liners.ShowLiners();
-                }
-                else
-                {
-                    MessageBox.Show("Не удалось добавить объект");
-                }
+                return;
+            }
+            var formLinerConfig = new FormLinerConfig();
+            formLinerConfig.AddEvent(AddLiner);
+            formLinerConfig.Show();
+        }
+
+        private void AddLiner(DrawingLiner liner)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            if ((obj + liner) != -1)
+            {
+                MessageBox.Show("Объект добавлен");
+                pictureBoxCollection.Image = obj.ShowLiners();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось добавить объект");
             }
         }
         /// <summary>
@@ -57,18 +72,37 @@ namespace Liner
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void buttonRemoveLiner_Click(object sender, EventArgs e)
+        private void ButtonRemoveLiner_Click(object sender, EventArgs e)
         {
+            int pos;
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
             if (MessageBox.Show("Удалить объект?", "Удаление",
             MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
             {
                 return;
             }
-            int pos = Convert.ToInt32(textBoxNumber.Text);
-            if (_liners - pos)
+            if (textBoxNumber.Text != "")
+            {
+                pos = Convert.ToInt32(textBoxNumber.Text);
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+                return;
+            }
+            pos = 0;
+            if (obj - pos)
             {
                 MessageBox.Show("Объект удален");
-                pictureBoxCollection.Image = _liners.ShowLiners();
+                pictureBoxCollection.Image = obj.ShowLiners();
             }
             else
             {
@@ -76,13 +110,119 @@ namespace Liner
             }
         }
         /// <summary>
+        /// Добавление набора в коллекцию
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddObject_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxStorageName.Text))
+            {
+                MessageBox.Show("Не все данные заполнены", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _storage.AddSet(textBoxStorageName.Text);
+            ReloadObjects();
+        }
+        /// <summary>
+        /// Выбор набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ListBoxObjects_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            pictureBoxCollection.Image =
+            _storage[listBoxStorages.SelectedItem?.ToString() ?? string.Empty]?.ShowLiners();
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonRemoveObject_Click(object sender, EventArgs e)
+        {
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            if (MessageBox.Show($"Удалить объект {listBoxStorages.SelectedItem}?", "Удаление",
+                MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                _storage.DelSet(listBoxStorages.SelectedItem.ToString() ?? string.Empty);
+                ReloadObjects();
+            }
+        }
+        /// <summary>
         /// Обновление рисунка по набору
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void buttonRefreshCollection_Click(object sender, EventArgs e)
+        private void ButtonRefreshCollection_Click(object sender, EventArgs e)
         {
-            pictureBoxCollection.Image = _liners.ShowLiners();
+            if (listBoxStorages.SelectedIndex == -1)
+            {
+                return;
+            }
+            var obj = _storage[listBoxStorages.SelectedItem.ToString() ?? string.Empty];
+            if (obj == null)
+            {
+                return;
+            }
+            pictureBoxCollection.Image = obj.ShowLiners();
+        }
+        /// <summary>
+        /// Заполнение listBoxObjects
+        /// </summary>
+        private void ReloadObjects()
+        {
+            int index = listBoxStorages.SelectedIndex;
+            listBoxStorages.Items.Clear();
+            for (int i = 0; i < _storage.Keys.Count; i++)
+            {
+                listBoxStorages.Items.Add(_storage.Keys[i]);
+            }
+            if (listBoxStorages.Items.Count > 0 && (index == -1 || index >= listBoxStorages.Items.Count))
+            {
+                listBoxStorages.SelectedIndex = 0;
+            }
+            else if (listBoxStorages.Items.Count > 0 && index > -1 && index < listBoxStorages.Items.Count)
+            {
+                listBoxStorages.SelectedIndex = index;
+            }
+        }
+        private void SaveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storage.SaveData(saveFileDialog.FileName))
+                {
+                    MessageBox.Show("Сохранение прошло успешно",
+                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Не сохранилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (openFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_storage.LoadData(openFileDialog.FileName))
+                {
+                    MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    ReloadObjects();
+                }
+                else
+                {
+                    MessageBox.Show("Не загрузилось", "Результат",
+                    MessageBoxButtons.OK, MessageBoxIcon.Error);
+
+                }
+            }
         }
     }
 }

Liner/FormLinerCollection.resx

@@ -117,4 +117,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="FileMenuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <metadata name="openFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>144, 17</value>
+  </metadata>
+  <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>284, 17</value>
+  </metadata>
 </root>

Liner/FormLinerConfig.Designer.cs

@@ -0,0 +1,356 @@
+namespace Liner
+{
+    partial class FormLinerConfig
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            groupBoxParametrs = new GroupBox();
+            labelModifiedObject = new Label();
+            labelSimpleObject = new Label();
+            groupBoxColors = new GroupBox();
+            panelPurple = new Panel();
+            panelBlack = new Panel();
+            panelGray = new Panel();
+            panelWhite = new Panel();
+            panelYellow = new Panel();
+            panelBlue = new Panel();
+            panelGreen = new Panel();
+            panelRed = new Panel();
+            checkBoxDeck = new CheckBox();
+            checkBoxPool = new CheckBox();
+            numericUpDownWeight = new NumericUpDown();
+            numericUpDownSpeed = new NumericUpDown();
+            TextWeight = new Label();
+            TextSpeed = new Label();
+            panelObject = new Panel();
+            pictureBoxObject = new PictureBox();
+            labelAddColor = new Label();
+            labelMainColor = new Label();
+            buttonOk = new Button();
+            buttonCancel = new Button();
+            groupBoxParametrs.SuspendLayout();
+            groupBoxColors.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWeight).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownSpeed).BeginInit();
+            panelObject.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBoxObject).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBoxParametrs
+            // 
+            groupBoxParametrs.Controls.Add(labelModifiedObject);
+            groupBoxParametrs.Controls.Add(labelSimpleObject);
+            groupBoxParametrs.Controls.Add(groupBoxColors);
+            groupBoxParametrs.Controls.Add(checkBoxDeck);
+            groupBoxParametrs.Controls.Add(checkBoxPool);
+            groupBoxParametrs.Controls.Add(numericUpDownWeight);
+            groupBoxParametrs.Controls.Add(numericUpDownSpeed);
+            groupBoxParametrs.Controls.Add(TextWeight);
+            groupBoxParametrs.Controls.Add(TextSpeed);
+            groupBoxParametrs.Location = new Point(12, 12);
+            groupBoxParametrs.Name = "groupBoxParametrs";
+            groupBoxParametrs.Size = new Size(588, 307);
+            groupBoxParametrs.TabIndex = 0;
+            groupBoxParametrs.TabStop = false;
+            groupBoxParametrs.Text = "Parametrs";
+            // 
+            // labelModifiedObject
+            // 
+            labelModifiedObject.BorderStyle = BorderStyle.FixedSingle;
+            labelModifiedObject.Location = new Point(419, 241);
+            labelModifiedObject.Name = "labelModifiedObject";
+            labelModifiedObject.Size = new Size(120, 50);
+            labelModifiedObject.TabIndex = 8;
+            labelModifiedObject.Text = "Big";
+            labelModifiedObject.TextAlign = ContentAlignment.MiddleCenter;
+            labelModifiedObject.MouseDown += LabelObject_MouseDown;
+            // 
+            // labelSimpleObject
+            // 
+            labelSimpleObject.BorderStyle = BorderStyle.FixedSingle;
+            labelSimpleObject.Location = new Point(278, 241);
+            labelSimpleObject.Name = "labelSimpleObject";
+            labelSimpleObject.Size = new Size(120, 50);
+            labelSimpleObject.TabIndex = 7;
+            labelSimpleObject.Text = "Small";
+            labelSimpleObject.TextAlign = ContentAlignment.MiddleCenter;
+            labelSimpleObject.MouseDown += LabelObject_MouseDown;
+            // 
+            // groupBoxColors
+            // 
+            groupBoxColors.Controls.Add(panelPurple);
+            groupBoxColors.Controls.Add(panelBlack);
+            groupBoxColors.Controls.Add(panelGray);
+            groupBoxColors.Controls.Add(panelWhite);
+            groupBoxColors.Controls.Add(panelYellow);
+            groupBoxColors.Controls.Add(panelBlue);
+            groupBoxColors.Controls.Add(panelGreen);
+            groupBoxColors.Controls.Add(panelRed);
+            groupBoxColors.Location = new Point(244, 22);
+            groupBoxColors.Name = "groupBoxColors";
+            groupBoxColors.Size = new Size(338, 200);
+            groupBoxColors.TabIndex = 6;
+            groupBoxColors.TabStop = false;
+            groupBoxColors.Text = "Colors";
+            // 
+            // panelPurple
+            // 
+            panelPurple.BackColor = Color.Purple;
+            panelPurple.Location = new Point(248, 110);
+            panelPurple.Name = "panelPurple";
+            panelPurple.Size = new Size(57, 49);
+            panelPurple.TabIndex = 1;
+            // 
+            // panelBlack
+            // 
+            panelBlack.BackColor = Color.Black;
+            panelBlack.Location = new Point(175, 110);
+            panelBlack.Name = "panelBlack";
+            panelBlack.Size = new Size(57, 49);
+            panelBlack.TabIndex = 1;
+            // 
+            // panelGray
+            // 
+            panelGray.BackColor = Color.Gray;
+            panelGray.Location = new Point(97, 110);
+            panelGray.Name = "panelGray";
+            panelGray.Size = new Size(57, 49);
+            panelGray.TabIndex = 5;
+            // 
+            // panelWhite
+            // 
+            panelWhite.BackColor = Color.White;
+            panelWhite.Location = new Point(18, 110);
+            panelWhite.Name = "panelWhite";
+            panelWhite.Size = new Size(57, 49);
+            panelWhite.TabIndex = 4;
+            // 
+            // panelYellow
+            // 
+            panelYellow.BackColor = Color.Yellow;
+            panelYellow.Location = new Point(248, 22);
+            panelYellow.Name = "panelYellow";
+            panelYellow.Size = new Size(57, 49);
+            panelYellow.TabIndex = 3;
+            // 
+            // panelBlue
+            // 
+            panelBlue.BackColor = Color.Blue;
+            panelBlue.Location = new Point(175, 22);
+            panelBlue.Name = "panelBlue";
+            panelBlue.Size = new Size(57, 49);
+            panelBlue.TabIndex = 2;
+            // 
+            // panelGreen
+            // 
+            panelGreen.BackColor = Color.Green;
+            panelGreen.Location = new Point(97, 22);
+            panelGreen.Name = "panelGreen";
+            panelGreen.Size = new Size(57, 49);
+            panelGreen.TabIndex = 1;
+            // 
+            // panelRed
+            // 
+            panelRed.BackColor = Color.Red;
+            panelRed.Location = new Point(18, 22);
+            panelRed.Name = "panelRed";
+            panelRed.Size = new Size(57, 49);
+            panelRed.TabIndex = 0;
+            // 
+            // checkBoxDeck
+            // 
+            checkBoxDeck.AutoSize = true;
+            checkBoxDeck.Location = new Point(17, 162);
+            checkBoxDeck.Name = "checkBoxDeck";
+            checkBoxDeck.Size = new Size(110, 19);
+            checkBoxDeck.TabIndex = 5;
+            checkBoxDeck.Text = "Additional Deck";
+            checkBoxDeck.UseVisualStyleBackColor = true;
+            // 
+            // checkBoxPool
+            // 
+            checkBoxPool.AutoSize = true;
+            checkBoxPool.Location = new Point(17, 137);
+            checkBoxPool.Name = "checkBoxPool";
+            checkBoxPool.Size = new Size(110, 19);
+            checkBoxPool.TabIndex = 4;
+            checkBoxPool.Text = "Swimming pool";
+            checkBoxPool.UseVisualStyleBackColor = true;
+            // 
+            // numericUpDownWeight
+            // 
+            numericUpDownWeight.Location = new Point(81, 70);
+            numericUpDownWeight.Maximum = new decimal(new int[] { 1000, 0, 0, 0 });
+            numericUpDownWeight.Minimum = new decimal(new int[] { 100, 0, 0, 0 });
+            numericUpDownWeight.Name = "numericUpDownWeight";
+            numericUpDownWeight.Size = new Size(70, 23);
+            numericUpDownWeight.TabIndex = 3;
+            numericUpDownWeight.Value = new decimal(new int[] { 100, 0, 0, 0 });
+            // 
+            // numericUpDownSpeed
+            // 
+            numericUpDownSpeed.Location = new Point(81, 41);
+            numericUpDownSpeed.Maximum = new decimal(new int[] { 1000, 0, 0, 0 });
+            numericUpDownSpeed.Minimum = new decimal(new int[] { 100, 0, 0, 0 });
+            numericUpDownSpeed.Name = "numericUpDownSpeed";
+            numericUpDownSpeed.Size = new Size(70, 23);
+            numericUpDownSpeed.TabIndex = 2;
+            numericUpDownSpeed.Value = new decimal(new int[] { 100, 0, 0, 0 });
+            // 
+            // TextWeight
+            // 
+            TextWeight.AutoSize = true;
+            TextWeight.Location = new Point(17, 73);
+            TextWeight.Name = "TextWeight";
+            TextWeight.Size = new Size(48, 15);
+            TextWeight.TabIndex = 1;
+            TextWeight.Text = "Weight:";
+            // 
+            // TextSpeed
+            // 
+            TextSpeed.AutoSize = true;
+            TextSpeed.Location = new Point(17, 43);
+            TextSpeed.Name = "TextSpeed";
+            TextSpeed.Size = new Size(42, 15);
+            TextSpeed.TabIndex = 0;
+            TextSpeed.Text = "Speed:";
+            // 
+            // panelObject
+            // 
+            panelObject.AllowDrop = true;
+            panelObject.Controls.Add(pictureBoxObject);
+            panelObject.Location = new Point(626, 56);
+            panelObject.Name = "panelObject";
+            panelObject.Size = new Size(325, 224);
+            panelObject.TabIndex = 1;
+            panelObject.DragDrop += PanelObject_DragDrop;
+            panelObject.DragEnter += PanelObject_DragEnter;
+            // 
+            // pictureBoxObject
+            // 
+            pictureBoxObject.Location = new Point(20, 6);
+            pictureBoxObject.Name = "pictureBoxObject";
+            pictureBoxObject.Size = new Size(292, 218);
+            pictureBoxObject.TabIndex = 11;
+            pictureBoxObject.TabStop = false;
+            // 
+            // labelAddColor
+            // 
+            labelAddColor.AllowDrop = true;
+            labelAddColor.BorderStyle = BorderStyle.FixedSingle;
+            labelAddColor.Location = new Point(801, 7);
+            labelAddColor.Name = "labelAddColor";
+            labelAddColor.Size = new Size(150, 46);
+            labelAddColor.TabIndex = 10;
+            labelAddColor.Text = "Additional Color";
+            labelAddColor.TextAlign = ContentAlignment.MiddleCenter;
+            labelAddColor.DragDrop += LabelColor_DragDrop;
+            labelAddColor.DragEnter += LabelColor_DragEnter;
+            // 
+            // labelMainColor
+            // 
+            labelMainColor.AllowDrop = true;
+            labelMainColor.BorderStyle = BorderStyle.FixedSingle;
+            labelMainColor.Location = new Point(626, 7);
+            labelMainColor.Name = "labelMainColor";
+            labelMainColor.Size = new Size(150, 46);
+            labelMainColor.TabIndex = 9;
+            labelMainColor.Text = "Main Color";
+            labelMainColor.TextAlign = ContentAlignment.MiddleCenter;
+            labelMainColor.DragDrop += LabelColor_DragDrop;
+            labelMainColor.DragEnter += LabelColor_DragEnter;
+            // 
+            // buttonOk
+            // 
+            buttonOk.Location = new Point(626, 290);
+            buttonOk.Name = "buttonOk";
+            buttonOk.Size = new Size(135, 29);
+            buttonOk.TabIndex = 2;
+            buttonOk.Text = "Add";
+            buttonOk.UseVisualStyleBackColor = true;
+            buttonOk.Click += ButtonOk_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(816, 290);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(135, 29);
+            buttonCancel.TabIndex = 3;
+            buttonCancel.Text = "Cancel";
+            buttonCancel.UseVisualStyleBackColor = true;
+            // 
+            // FormLinerConfig
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(985, 331);
+            Controls.Add(buttonCancel);
+            Controls.Add(labelAddColor);
+            Controls.Add(buttonOk);
+            Controls.Add(panelObject);
+            Controls.Add(labelMainColor);
+            Controls.Add(groupBoxParametrs);
+            Name = "FormLinerConfig";
+            Text = "FormLinerConfig";
+            groupBoxParametrs.ResumeLayout(false);
+            groupBoxParametrs.PerformLayout();
+            groupBoxColors.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)numericUpDownWeight).EndInit();
+            ((System.ComponentModel.ISupportInitialize)numericUpDownSpeed).EndInit();
+            panelObject.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)pictureBoxObject).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBoxParametrs;
+        private NumericUpDown numericUpDownWeight;
+        private NumericUpDown numericUpDownSpeed;
+        private Label TextWeight;
+        private Label TextSpeed;
+        private GroupBox groupBoxColors;
+        private Panel panelBlue;
+        private Panel panelGreen;
+        private Panel panelRed;
+        private CheckBox checkBoxDeck;
+        private CheckBox checkBoxPool;
+        private Panel panelPurple;
+        private Panel panelBlack;
+        private Panel panelGray;
+        private Panel panelWhite;
+        private Panel panelYellow;
+        private Label labelSimpleObject;
+        private Label labelModifiedObject;
+        private Panel panelObject;
+        private PictureBox pictureBoxObject;
+        private Label labelAddColor;
+        private Label labelMainColor;
+        private Button buttonOk;
+        private Button buttonCancel;
+    }
+}

Liner/FormLinerConfig.cs

@@ -0,0 +1,170 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Reflection.Metadata.Ecma335;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Liner.Drawing;
+using Liner.Entities;
+
+namespace Liner
+{
+    /// <summary>
+    /// Форма создания объекта
+    /// </summary>
+    public partial class FormLinerConfig : Form
+    {
+        /// <summary>
+        /// Переменная-выбранная машина
+        /// </summary>
+        DrawingLiner? _liner = null;
+        /// <summary>
+        /// Событие
+        /// </summary>
+        private event Action<DrawingLiner>? EventAddLiner;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public FormLinerConfig()
+        {
+            InitializeComponent();
+            panelBlack.MouseDown += PanelColor_MouseDown;
+            panelPurple.MouseDown += PanelColor_MouseDown;
+            panelGray.MouseDown += PanelColor_MouseDown;
+            panelGreen.MouseDown += PanelColor_MouseDown;
+            panelRed.MouseDown += PanelColor_MouseDown;
+            panelWhite.MouseDown += PanelColor_MouseDown;
+            panelYellow.MouseDown += PanelColor_MouseDown;
+            panelBlue.MouseDown += PanelColor_MouseDown;
+            buttonCancel.Click += (s, a) => Close();
+        }
+        /// <summary>
+        /// Отрисовать лайнер
+        /// </summary>
+        private void DrawLiner()
+        {
+            Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
+            Graphics gr = Graphics.FromImage(bmp);
+            _liner?.SetPosition(15, 15);
+            _liner?.DrawTransport(gr);
+            pictureBoxObject.Image = bmp;
+        }
+        /// <summary>
+        /// Добавление события
+        /// </summary>
+        /// <param name="ev">Привязанный метод</param>
+        public void AddEvent(Action<DrawingLiner> ev)
+        {
+            if (EventAddLiner == null)
+            {
+                EventAddLiner = ev;
+            }
+            else
+            {
+                EventAddLiner += ev;
+            }
+        }
+        /// <summary>
+        /// Передаем информацию при нажатии на Label
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void LabelObject_MouseDown(object sender, MouseEventArgs e)
+        {
+            (sender as Label)?.DoDragDrop((sender as Label)?.Name, DragDropEffects.Move | DragDropEffects.Copy);
+        }
+        /// <summary>
+        /// Проверка получаемой информации (ее типа на соответствие требуемому)
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelObject_DragEnter(object sender, DragEventArgs e)
+        {
+            if (e.Data?.GetDataPresent(DataFormats.Text) ?? false)
+            {
+                e.Effect = DragDropEffects.Copy;
+            }
+            else
+            {
+                e.Effect = DragDropEffects.None;
+            }
+        }
+        /// <summary>
+        /// Передаем информацию при нажатии на Panel с цветом
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelColor_MouseDown(object sender, MouseEventArgs e)
+        {
+            (sender as Panel)?.DoDragDrop((sender as Panel)?.BackColor, DragDropEffects.Move | DragDropEffects.Copy);
+        }
+        /// <summary>
+        /// Действия при приеме перетаскиваемой информации
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void PanelObject_DragDrop(object sender, DragEventArgs e)
+        {
+            switch (e.Data?.GetData(DataFormats.Text).ToString())
+            {
+                case "labelSimpleObject":
+                    _liner = new DrawingLiner((int)numericUpDownSpeed.Value,
+                    (int)numericUpDownWeight.Value, Color.White, pictureBoxObject.Width,
+                    pictureBoxObject.Height);
+                    break;
+                case "labelModifiedObject":
+                    _liner = new DrawingBigLiner((int)numericUpDownSpeed.Value,
+                    (int)numericUpDownWeight.Value, Color.White, Color.Black, checkBoxPool.Checked,
+                    checkBoxDeck.Checked, pictureBoxObject.Width, pictureBoxObject.Height);
+                    break;
+            }
+            
+            DrawLiner();
+        }
+        private void LabelColor_DragEnter(object sender, DragEventArgs e)
+        {
+            if (e.Data?.GetDataPresent(typeof(Color)) ?? false)
+            {
+                e.Effect = DragDropEffects.Copy;
+            }
+            else
+            {
+                e.Effect = DragDropEffects.None;
+            }
+        }
+        private void LabelColor_DragDrop(object sender, DragEventArgs e)
+        {
+            if (_liner == null)
+            {
+                return;
+            }
+            switch (((Label)sender).Name)
+            {
+                case "labelMainColor":
+                    _liner.EntityLiner.BottomColor = (Color)e.Data.GetData(typeof(Color));
+                    break;
+                case "labelAddColor":
+                    if (!(_liner is DrawingBigLiner))
+                        return;
+                    (_liner as DrawingBigLiner).SetAddColor((Color)e.Data.GetData(typeof(Color)));
+                    break;
+            }
+            DrawLiner();
+        }
+        /// <summary>
+        /// Добавление лайнера
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonOk_Click(object sender, EventArgs e)
+        {
+            EventAddLiner?.Invoke(_liner);
+            Close();
+        }
+        
+    }
+}

Liner/FormLinerConfig.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing"">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

Liner/Generics/LinerGenericCollection.cs

@@ -50,7 +50,11 @@ namespace Liner.Generics
             _pictureHeight = picHeight;
             _collection = new SetGeneric<T>(width * height);
         }
+        /// </summary>
+        /// Получение объектов коллекции
         /// <summary>
+        public IEnumerable<T?> GetLiners => _collection.GetLiners();
+        
         /// Перегрузка оператора сложения
         /// </summary>
         /// <param name="collect"></param>
@@ -72,8 +76,7 @@ namespace Liner.Generics
         /// <returns></returns>
         public static bool operator -(LinerGenericCollection<T, U> collect, int pos)
         {
-            T? obj = collect._collection.Get(pos);
-            if (obj != null)
+            if (collect._collection[pos] != null)
             {
                 collect._collection.Remove(pos);
                 return true;
@@ -87,7 +90,7 @@ namespace Liner.Generics
         /// <returns></returns>
         public U? GetU(int pos)
         {
-            return (U?)_collection.Get(pos)?.GetMoveableObject;
+            return (U?)_collection[pos]?.GetMoveableObject;
         }
         /// <summary>
         /// Вывод всего набора объектов
@@ -97,8 +100,8 @@ namespace Liner.Generics
         {
             Bitmap bmp = new(_pictureWidth, _pictureHeight);
             Graphics gr = Graphics.FromImage(bmp);
-            DrawObjects(gr);
             DrawBackground(gr);
+            DrawObjects(gr);
             return bmp;
         }
         /// <summary>
@@ -124,12 +127,12 @@ namespace Liner.Generics
         {
             int iX = ((_pictureWidth / _placeSizeWidth) - 1) * _placeSizeWidth;
             int iY = 0;
-            for (int i = 0; i < _collection.Count; i++)
+            foreach (var liner in _collection.GetLiners())
             {
-                _collection.Get(i)?.SetPosition(iX,iY);
-                _collection.Get(i)?.DrawTransport(g);
+                liner?.SetPosition(iX, iY);
+                liner?.DrawTransport(g);
                 iX -= _placeSizeWidth;
-                if(iX < 0)
+                if (iX < 0)
                 {
                     iX = ((_pictureWidth / _placeSizeWidth) - 1) * _placeSizeWidth;
                     iY += _placeSizeHeight;

Liner/Generics/LinersGenericStorage.cs

@@ -0,0 +1,180 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Liner.Drawing;
+using Liner.MovingStrategies;
+namespace Liner.Generics
+{
+    /// <summary>
+    /// Класс для хранения коллекции
+    /// </summary>
+    public class LinersGenericStorage
+    {
+        
+        /// <summary>
+        /// Словарь (хранилище)
+        /// </summary>
+        readonly Dictionary<string, LinerGenericCollection<DrawingLiner, DrawingObjectLiner>> _linerStorages;
+        /// <summary>
+        /// Возвращение списка названий наборов
+        /// </summary>
+        public List<string> Keys => _linerStorages.Keys.ToList();
+        /// <summary>
+        /// Ширина окна отрисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна отрисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Разделитель для записи ключа и значения элемента словаря
+        /// </summary>
+        private static readonly char _separatorForKeyValue = '|';
+        /// <summary>
+        /// Разделитель для записей коллекции данных в файл
+        /// </summary>
+        private readonly char _separatorRecords = ';';
+        /// <summary>
+        /// Разделитель для записи информации по объекту в файл
+        /// </summary>
+        private static readonly char _separatorForObject = ':';
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="pictureWidth"></param>
+        /// <param name="pictureHeight"></param>
+        public LinersGenericStorage(int pictureWidth, int pictureHeight)
+        {
+            _linerStorages = new Dictionary<string, LinerGenericCollection<DrawingLiner, DrawingObjectLiner>>();
+            _pictureWidth = pictureWidth;
+            _pictureHeight = pictureHeight;
+        }
+        /// <summary>
+        /// Добавление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void AddSet(string name)
+        {
+            if(_linerStorages.ContainsKey(name))
+            {
+                return;
+            }
+            _linerStorages.Add(name, new LinerGenericCollection<DrawingLiner, DrawingObjectLiner>(_pictureWidth,_pictureHeight));
+        }
+        /// <summary>
+        /// Удаление набора
+        /// </summary>
+        /// <param name="name">Название набора</param>
+        public void DelSet(string name)
+        {
+            if (_linerStorages.ContainsKey(name))
+            {
+                _linerStorages.Remove(name);
+            }
+        }
+        /// <summary>
+        /// Доступ к набору
+        /// </summary>
+        /// <param name="ind"></param>
+        /// <returns></returns>
+        public LinerGenericCollection<DrawingLiner, DrawingObjectLiner>? this[string ind]
+        {
+            get
+            {
+                if (_linerStorages.ContainsKey(ind)) { return _linerStorages[ind]; }    
+                return null;
+            }
+        }
+        /// <summary>
+        /// Сохранение информации по лайнерам в хранилище в файл
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
+        public bool SaveData(string filename)
+        {
+            if (File.Exists(filename))
+            {
+                File.Delete(filename);
+            }
+            StringBuilder data = new();
+            foreach (KeyValuePair<string,
+            LinerGenericCollection<DrawingLiner, DrawingObjectLiner>> record in _linerStorages)
+            {
+                StringBuilder records = new();
+                foreach (DrawingLiner? elem in record.Value.GetLiners)
+                {
+                    records.Append($"{elem?.GetDataForSave(_separatorForObject)}{_separatorRecords}");
+                }
+                data.AppendLine($"{record.Key}{_separatorForKeyValue}{records}");
+            }
+            if (data.Length == 0)
+            {
+                return false;
+            }
+            string dataStr = data.ToString();
+            using (StreamWriter writer = new StreamWriter(filename))
+            {
+                writer.WriteLine("LinerStorage");
+                writer.WriteLine(dataStr);
+            }
+            return true;
+        }
+        /// <summary>
+        /// Загрузка информации по автомобилям в хранилище из файла
+        /// </summary>
+        /// <param name="filename">Путь и имя файла</param>
+        /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
+        public bool LoadData(string filename)
+        {
+            if (!File.Exists(filename))
+            {
+                return false;
+            }
+            using (StreamReader reader = new StreamReader(filename))
+            {
+                string checker = reader.ReadLine();
+                if (checker == null)
+                {
+                    return false;
+                }
+                if (!checker.StartsWith("LinerStorage"))
+                {
+                    return false;
+                }
+                _linerStorages.Clear();
+                string strs;
+                bool firstinit = true;
+                while ((strs = reader.ReadLine()) != null)
+                {
+                    if (strs == null && firstinit)
+                        return false;
+                    if (strs == null)
+                        break;
+                    if (strs == string.Empty)
+                        break;
+                    firstinit = false;
+                    string name = strs.Split('|')[0];
+                    LinerGenericCollection<DrawingLiner, DrawingObjectLiner> collection = new(_pictureWidth, _pictureHeight);
+                    foreach (string data in strs.Split('|')[1].Split(';').Reverse())
+                    {
+                        DrawingLiner? liner =
+                        data?.CreateDrawingLiner(_separatorForObject, _pictureWidth, _pictureHeight);
+                        if (liner != null)
+                        {
+                            if (collection + liner == -1)
+                            {
+                                return false;
+                            }
+                        }
+
+                    }
+                    _linerStorages.Add(name, collection);
+                }
+                return true;
+            }
+        }
+    }
+}

Liner/Generics/SetGeneric.cs

@@ -16,18 +16,23 @@ namespace Liner.Generics
         /// <summary>
         /// Массив объектов, которые храним
         /// </summary>
-        private readonly T?[] _places;
+        private readonly List<T?> _places;
         /// <summary>
         /// Количество объектов в массиве
         /// </summary>
-        public int Count => _places.Length;
+        public int Count => _places.Capacity;
+        /// <summary>
+        /// Максимальное количество объектов в списке
+        /// </summary>
+        private readonly int _maxCount;
         /// <summary>
         /// Конструктор
         /// </summary>
         /// <param name="count"></param>
         public SetGeneric(int count)
         {
-            _places = new T?[count];
+            _maxCount = count;
+            _places = new List<T?>(count);
         }
         /// <summary>
         /// Добавление объекта в набор
@@ -36,22 +41,12 @@ namespace Liner.Generics
         /// <returns></returns>
         public int Insert(T liner)
         {
-            int nulli = 0;
-            while (_places[nulli] != null)
+            if (_places.Count + 1 <= _maxCount)
             {
-                nulli++;
-                if(nulli == _places.Length)
-                {
-                    return -1; // нет пустого места
-                }
+                _places.Insert(0, liner);
+                return 0;
             }
-            //сдвиг
-            for(int i = nulli; i > 0; i--)
-            {
-                _places[i] = _places[i - 1];
-            }
-            _places[0] = liner;
-            return 0;
+            return -1;
         }
         /// <summary>
         /// Добавление объекта в набор на конкретную позицию
@@ -61,24 +56,12 @@ namespace Liner.Generics
         /// <returns></returns>
         public int Insert(T liner, int position)
         {
-            if (position < 0 || position > _places.Length)
+            if (_places.Count + 1 <= _maxCount && _places.Count >= position)
             {
-                return -1;
+                _places.Insert(position, liner);
+                return position;
             }
-            if (_places[position] != null)
-            {
-                int nulli = position;
-                while (_places[nulli] != null)
-                {
-                    nulli++;
-                    if (nulli == _places.Length)
-                    {
-                        return -1; // нет пустого места
-                    }
-                }
-            }
-            _places[position] = liner;
-            return position;
+            return -1;
         }
         /// <summary>
         /// Удаление объекта из набора с конкретной позиции
@@ -87,25 +70,50 @@ namespace Liner.Generics
         /// <returns></returns>
         public bool Remove(int position)
         {
-            if (position < 0 || position > _places.Length)
+            if(_places.Count > position && position >= 0)
             {
-                return false;
+                _places.RemoveAt(position);
+                return true;
             }
-            _places[position] = null;
-            return true;
+            return false;
         }
         /// <summary>
         /// Получение объекта из набора по позиции
         /// </summary>
         /// <param name="position"></param>
         /// <returns></returns>
-        public T? Get(int position)
+        public T? this[int position]
         {
-            if (position < 0 || position > _places.Length)
+            get
             {
+                if (_places.Count > position && position >= 0)
+                {
+                    return _places[position];
+                }
                 return null;
             }
-            return _places[position];
+            set
+            {
+               if(_places.Count + 1 <= _maxCount && position >= 0 && _places.Count > position)
+                {
+                    _places[position] = value;
+                }
+            }
+        }
+        /// <summary>
+        /// Проход по списку
+        /// </summary>
+        /// <returns></returns>
+        public IEnumerable<T?> GetLiners(int? maxLiners = null)
+        {
+            for (int i = 0; i < _places.Count; ++i)
+            {
+                yield return _places[i];
+                if (maxLiners.HasValue && i == maxLiners.Value)
+                {
+                    yield break;
+                }
+            }
         }
     }
 }

Liner/MainScreen.cs

@@ -2,7 +2,6 @@ using Liner.Drawing;
 using Liner.Entities;
 using Liner.MovingStrategies;
 using System.Drawing;
-using static System.Windows.Forms.VisualStyles.VisualStyleElement.Window;
 
 namespace Liner
 {
@@ -51,8 +50,12 @@ namespace Liner
             Color mainColor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
             Color addColor = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
             ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                addColor = dialog.Color;
+            }
             _drawingLiner = new DrawingLiner(random.Next(100, 300),
-            random.Next(1000, 3000), mainColor, addColor,
+            random.Next(1000, 3000), mainColor,
             pictureBoxLiner.Width, pictureBoxLiner.Height);
             _drawingLiner.SetPosition(random.Next(10, 100), random.Next(10, 100));
             Draw();
@@ -93,6 +96,10 @@ namespace Liner
             {
                 addColor = dialog.Color;
             }
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                mainColor = dialog.Color;
+            }
             _drawingLiner = new DrawingBigLiner(random.Next(100, 300),
             random.Next(1000, 3000), mainColor, addColor,
             Convert.ToBoolean(random.Next(0, 2)),

Liner/Program.cs

@@ -14,4 +14,4 @@ namespace Liner
             Application.Run(new FormLinerCollection());
         }
     }
-}
+}