Lab03

MotorBoat/MotorBoat/CollectionGenericObjects/AbstractCompany.cs

@@ -0,0 +1,117 @@
+using MotorBoat.Drawnings;
+
+namespace MotorBoat.CollectionGenericObjects
+{
+    /// <summary>
+    /// Абстракция компании, хранящий коллекцию лодок
+    /// </summary>
+    public abstract class AbstractCompany
+    {
+        /// <summary>
+        /// Размер места (ширина)
+        /// </summary>
+        protected readonly int _placeSizeWidth = 200;
+
+        /// <summary>
+        /// Размер места (высота)
+        /// </summary>
+        protected readonly int _placeSizeHeight = 120;
+
+        /// <summary>
+        /// Ширина окна
+        /// </summary>
+        protected readonly int _pictureWidth;
+
+        /// <summary>
+        /// Высота окна
+        /// </summary>
+        protected readonly int _pictureHeight;
+
+        /// <summary>
+        /// Коллекция лодок
+        /// </summary>
+        protected ICollectionGenericObjects<DrawningBoat>? _collection = null;
+
+        /// <summary>
+        /// Вычисление максимального количества элементов, который можно разместить в окне
+        /// </summary>
+        private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth">Ширина окна</param>
+        /// <param name="picHeight">Высота окна</param>
+        /// <param name="collection">Коллекция лодок</param>
+        public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawningBoat> collection)
+        {
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _collection = collection;
+            _collection.SetMaxCount = GetMaxCount;
+        }
+
+        /// <summary>
+        /// Перегрузка оператора сложения для класса
+        /// </summary>
+        /// <param name="company">Компания</param>
+        /// <param name="boat">Добавляемый объект</param>
+        /// <returns></returns>
+        public static bool operator +(AbstractCompany company, DrawningBoat boat)
+        {
+            return company._collection?.Insert(boat) ?? false;
+        }
+
+        /// <summary>
+        /// Перегрузка оператора удаления для класса
+        /// </summary>
+        /// <param name="company">Компания</param>
+        /// <param name="position">Номер удаляемого объекта</param>
+        /// <returns></returns>
+        public static bool operator -(AbstractCompany company, int position)
+        {
+            return company._collection?.Remove(position) ?? false;
+        }
+
+        /// <summary>
+        /// Получение случайного объекта из коллекции
+        /// </summary>
+        /// <returns></returns>
+        public DrawningBoat? GetRandomObject()
+        {
+            Random rnd = new();
+            return _collection?.Get(rnd.Next(GetMaxCount));
+        }
+
+        /// <summary>
+        /// Вывод всей коллекции
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap? Show()
+        {
+            Bitmap bitmap = new(_pictureWidth, _pictureHeight);
+            Graphics graphics = Graphics.FromImage(bitmap);
+            DrawBackgound(graphics);
+
+            SetObjectsPosition();
+            for (int i = 0; i < (_collection?.Count ?? 0); ++i)
+            {
+                DrawningBoat? obj = _collection?.Get(i);
+                obj?.DrawTransport(graphics);
+            }
+
+            return bitmap;
+        }
+
+        /// <summary>
+        /// Вывод заднего фона
+        /// </summary>
+        /// <param name="g"></param>
+        protected abstract void DrawBackgound(Graphics g);
+
+        /// <summary>
+        /// Расстановка объектов
+        /// </summary>
+        protected abstract void SetObjectsPosition();
+    }
+}

MotorBoat/MotorBoat/CollectionGenericObjects/BoatSharingService.cs

@@ -0,0 +1,91 @@
+using MotorBoat.Drawnings;
+using System.Drawing;
+
+namespace MotorBoat.CollectionGenericObjects
+{
+    /// <summary>
+    /// Реализация абстрактной компании - прокат лодок
+    /// </summary>
+    public class BoatSharingService : AbstractCompany
+    {
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        /// <param name="collection"></param>
+        public BoatSharingService(int picWidth, int picHeight, ICollectionGenericObjects<DrawningBoat> collection) : base(picWidth, picHeight, collection)
+        {
+        }
+
+        protected override void DrawBackgound(Graphics g)
+        {
+            Pen pen = new Pen(Color.Black, 5);
+            int fHeight = _pictureHeight / _placeSizeHeight;
+            int fWidth = _pictureWidth / _placeSizeWidth;
+
+            for (int i = 0; i < fHeight - 1; i++)
+            {
+                for (int j = 0; j < fWidth + 1; j++)
+                {
+                    int startY = i * _placeSizeHeight * 3 / 2;
+                    int endY = (i+1) * (_placeSizeHeight * 3 / 2);
+
+                    g.DrawLine(pen, j * _placeSizeWidth, startY + _placeSizeHeight / 3, j * _placeSizeWidth, endY - _placeSizeHeight / 3);
+                }
+
+                int bottomY = (i+1) * (_placeSizeHeight * 3 / 2);
+                g.DrawLine(pen, 0, bottomY - _placeSizeHeight / 3, _pictureWidth / _placeSizeWidth * _placeSizeWidth, bottomY - _placeSizeHeight / 3);
+            }
+        }
+
+        protected override void SetObjectsPosition()
+        
+        {
+            int x = _placeSizeWidth / 8;
+            int y = _placeSizeHeight / 2;
+            int objMove = _placeSizeHeight * 3 / 2;
+            int rowSum = _pictureHeight / _placeSizeHeight;
+            int rowCount = rowSum;
+            int massX = _placeSizeWidth / _pictureWidth * _pictureWidth;
+            int massY = _placeSizeHeight / _pictureHeight * _pictureHeight;
+
+            for (int i = 0; i < (_collection?.Count ?? 0); i++)
+            
+            {
+                DrawningBoat? obj = _collection?.Get(i);
+
+
+                if (obj == null)
+                {
+                    x += _placeSizeWidth;
+                    continue;
+                }
+
+                obj.SetPictureSize(massX, massY);
+
+                if (i > 0)
+                {
+                    x += _placeSizeWidth;
+                }
+
+                if (x >= _pictureWidth - _placeSizeWidth)
+                {
+                    x = _placeSizeWidth / 8;
+                    y += objMove;
+                    Console.WriteLine(rowSum);
+                    rowCount--;
+
+                    if (rowCount < 2)
+                    {
+                        Console.WriteLine("Все места заняты");
+                        break;
+                    }
+                }
+
+                obj.SetPosition(x, y);
+
+            }
+        }
+    }
+}

MotorBoat/MotorBoat/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -0,0 +1,49 @@
+namespace MotorBoat.CollectionGenericObjects
+{
+    /// <summary>
+    /// Интерфейс описания действий для набора хранимых объектов
+    /// </summary>
+    /// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
+    public interface ICollectionGenericObjects<T>
+        where T : class
+    {
+        /// <summary>
+        /// Количество объектов в коллекции
+        /// </summary>
+        int Count { get; }
+
+        /// <summary>
+        /// Установка максимального количества элементов
+        /// </summary>
+        int SetMaxCount { set; }
+
+        /// <summary>
+        /// Добавление объекта в коллекцию
+        /// </summary>
+        /// <param name="obj">Добавляемый объект</param>
+        /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
+        bool Insert(T obj);
+
+        /// <summary>
+        /// Добавление объекта в коллекцию на конкретную позицию
+        /// </summary>
+        /// <param name="obj">Добавляемый объект</param>
+        /// <param name="position">Позиция</param>
+        /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
+        bool Insert(T obj, int position);
+
+        /// <summary>
+        /// Удаление объекта из коллекции с конкретной позиции
+        /// </summary>
+        /// <param name="position">Позиция</param>
+        /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
+        bool Remove(int position);
+
+        /// <summary>
+        /// Получение объекта по позиции
+        /// </summary>
+        /// <param name="position">Позиция</param>
+        /// <returns>Объект</returns>
+        T? Get(int position);
+    }
+}

MotorBoat/MotorBoat/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -0,0 +1,104 @@
+namespace MotorBoat.CollectionGenericObjects
+{
+    /// <summary>
+    /// Параметризованный набор объектов
+    /// </summary>
+    /// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
+    public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
+        where T : class
+    {
+        /// <summary>
+        /// Массив объектов, которые храним
+        /// </summary>
+        private T?[] _collection;
+
+        public int Count => _collection.Length;
+
+        public int SetMaxCount
+        {
+            set
+            {
+                if (value > 0)
+                {
+                    if (_collection.Length > 0)
+                    {
+                        Array.Resize(ref _collection, value);
+                    }
+                    else
+                    {
+                        _collection = new T?[value];
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public MassiveGenericObjects()
+        {
+            _collection = Array.Empty<T?>();
+        }
+
+        public T? Get(int position)
+        {
+            if (position >= 0 && position < _collection.Length)
+            {
+                return _collection[position];
+            }
+
+            return null;
+        }
+
+        public bool Insert(T obj)
+        {
+            if(obj == null)
+            {
+                return false;
+            }
+            for (int i = 0; i < _collection.Length; i++) 
+            { 
+                if (_collection[i] == null) 
+                {
+                    _collection[i] = obj;
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public bool Insert(T obj, int position)
+        {
+            if (position >= 0 && position < _collection.Length)
+            {
+                if (_collection[position] == null)
+                {
+                    _collection[position] = obj;
+                    return true;
+                }
+
+                for (int i = position + 1; i < _collection.Length; i++)
+                {
+                    if (_collection[i] == null)
+                    {
+                        _collection[i] = obj;
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        }
+
+        public bool Remove(int position)
+        {
+            if (position >= 0 && position < _collection.Length)
+            {
+                _collection[position] = null;
+                return true;
+            }
+
+            return false;
+        }
+    }
+}

MotorBoat/MotorBoat/FormBoatCollection.Designer.cs

@@ -0,0 +1,174 @@
+namespace MotorBoat
+{
+    partial class FormBoatCollection
+    {
+        /// <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()
+        {
+            groupBoxTools = new GroupBox();
+            buttonRefresh = new Button();
+            buttonGoToCheck = new Button();
+            buttonRemoveBoat = new Button();
+            maskedTextBoxPosition = new MaskedTextBox();
+            buttonAddMotorBoat = new Button();
+            buttonAddBoat = new Button();
+            comboBoxSelectorCompany = new ComboBox();
+            pictureBox = new PictureBox();
+            groupBoxTools.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBoxTools
+            // 
+            groupBoxTools.Controls.Add(buttonRefresh);
+            groupBoxTools.Controls.Add(buttonGoToCheck);
+            groupBoxTools.Controls.Add(buttonRemoveBoat);
+            groupBoxTools.Controls.Add(maskedTextBoxPosition);
+            groupBoxTools.Controls.Add(buttonAddMotorBoat);
+            groupBoxTools.Controls.Add(buttonAddBoat);
+            groupBoxTools.Controls.Add(comboBoxSelectorCompany);
+            groupBoxTools.Dock = DockStyle.Right;
+            groupBoxTools.Location = new Point(884, 0);
+            groupBoxTools.Name = "groupBoxTools";
+            groupBoxTools.Size = new Size(200, 561);
+            groupBoxTools.TabIndex = 0;
+            groupBoxTools.TabStop = false;
+            groupBoxTools.Text = "Инструменты";
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(15, 363);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(173, 33);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += buttonRefresh_Click;
+            // 
+            // buttonGoToCheck
+            // 
+            buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToCheck.Location = new Point(15, 278);
+            buttonGoToCheck.Name = "buttonGoToCheck";
+            buttonGoToCheck.Size = new Size(173, 33);
+            buttonGoToCheck.TabIndex = 5;
+            buttonGoToCheck.Text = "Передать на тесты";
+            buttonGoToCheck.UseVisualStyleBackColor = true;
+            buttonGoToCheck.Click += buttonGoToCheck_Click;
+            // 
+            // buttonRemoveBoat
+            // 
+            buttonRemoveBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRemoveBoat.Location = new Point(15, 196);
+            buttonRemoveBoat.Name = "buttonRemoveBoat";
+            buttonRemoveBoat.Size = new Size(173, 33);
+            buttonRemoveBoat.TabIndex = 4;
+            buttonRemoveBoat.Text = "Удалить лодку";
+            buttonRemoveBoat.UseVisualStyleBackColor = true;
+            buttonRemoveBoat.Click += ButtonRemoveBoat_Click;
+            // 
+            // maskedTextBoxPosition
+            // 
+            maskedTextBoxPosition.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            maskedTextBoxPosition.Location = new Point(15, 167);
+            maskedTextBoxPosition.Mask = "00";
+            maskedTextBoxPosition.Name = "maskedTextBoxPosition";
+            maskedTextBoxPosition.Size = new Size(173, 23);
+            maskedTextBoxPosition.TabIndex = 3;
+            maskedTextBoxPosition.ValidatingType = typeof(int);
+            // 
+            // buttonAddMotorBoat
+            // 
+            buttonAddMotorBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddMotorBoat.Location = new Point(15, 88);
+            buttonAddMotorBoat.Name = "buttonAddMotorBoat";
+            buttonAddMotorBoat.Size = new Size(173, 33);
+            buttonAddMotorBoat.TabIndex = 2;
+            buttonAddMotorBoat.Text = "Добавить спортивную лодку";
+            buttonAddMotorBoat.UseVisualStyleBackColor = true;
+            buttonAddMotorBoat.Click += ButtonAddMotorBoat_Click;
+            // 
+            // buttonAddBoat
+            // 
+            buttonAddBoat.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddBoat.Location = new Point(15, 51);
+            buttonAddBoat.Name = "buttonAddBoat";
+            buttonAddBoat.Size = new Size(173, 31);
+            buttonAddBoat.TabIndex = 1;
+            buttonAddBoat.Text = "Добавить обычную лодку";
+            buttonAddBoat.UseVisualStyleBackColor = true;
+            buttonAddBoat.Click += ButtonAddBoat_Click;
+            // 
+            // comboBoxSelectorCompany
+            // 
+            comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSelectorCompany.FormattingEnabled = true;
+            comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
+            comboBoxSelectorCompany.Location = new Point(15, 22);
+            comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
+            comboBoxSelectorCompany.Size = new Size(173, 23);
+            comboBoxSelectorCompany.TabIndex = 0;
+            comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
+            // 
+            // pictureBox
+            // 
+            pictureBox.Dock = DockStyle.Fill;
+            pictureBox.Location = new Point(0, 0);
+            pictureBox.Name = "pictureBox";
+            pictureBox.Size = new Size(884, 561);
+            pictureBox.TabIndex = 1;
+            pictureBox.TabStop = false;
+            // 
+            // FormBoatCollection
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(1084, 561);
+            Controls.Add(pictureBox);
+            Controls.Add(groupBoxTools);
+            Name = "FormBoatCollection";
+            Text = "Коллекция лодок";
+            groupBoxTools.ResumeLayout(false);
+            groupBoxTools.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBoxTools;
+        private Button buttonAddBoat;
+        private ComboBox comboBoxSelectorCompany;
+        private Button buttonAddMotorBoat;
+        private Button buttonRemoveBoat;
+        private MaskedTextBox maskedTextBoxPosition;
+        private PictureBox pictureBox;
+        private Button buttonRefresh;
+        private Button buttonGoToCheck;
+    }
+}

MotorBoat/MotorBoat/FormBoatCollection.cs

@@ -0,0 +1,190 @@
+using MotorBoat.CollectionGenericObjects;
+using MotorBoat.Drawnings;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace MotorBoat
+{
+    /// <summary>
+    /// Форма работы с компанией и ее коллекцией
+    /// </summary>
+    public partial class FormBoatCollection : Form
+    {
+        /// <summary>
+        /// Компания
+        /// </summary>
+        private AbstractCompany? _company = null;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        public FormBoatCollection()
+        {
+            InitializeComponent();
+        }
+
+        /// <summary>
+        /// Выбор компании
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            switch (comboBoxSelectorCompany.Text)
+            {
+                case "Хранилище":
+                    _company = new BoatSharingService(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawningBoat>());
+                    break;
+            }
+
+        }
+
+        /// <summary>
+        /// Добавление обычной лодки
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddBoat_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningBoat));
+
+        /// <summary>
+        /// Добавление спортивной лодки
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonAddMotorBoat_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningMotorBoat));
+
+        /// <summary>
+        /// Создание объекта класса-перемещения
+        /// </summary>
+        /// <param name="type">Тип создаваемого объекта</param>
+        private void CreateObject(string type)
+        {
+            if (_company == null)
+            {
+                return;
+            }
+
+            Random random = new();
+            DrawningBoat drawningBoat;
+            switch (type)
+            {
+                case nameof(DrawningBoat):
+                    drawningBoat = new DrawningBoat(random.Next(100, 300), random.Next(1000, 3000), 
+                        GetColor(random));
+                    break;
+                case nameof(DrawningMotorBoat):
+                    drawningBoat = new DrawningMotorBoat(random.Next(100, 300), random.Next(1000, 3000),
+                        GetColor(random),
+                        GetColor(random),
+                        Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                    break;
+                default:
+                    return;
+            }
+
+            if (_company + drawningBoat)
+            {
+                MessageBox.Show("Объект добавлен");
+                pictureBox.Image = _company.Show();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось добавить объект");
+            }
+        }
+
+        /// <summary>
+        /// Получение цвета
+        /// </summary>
+        /// <param name="random">Генератор случайных чисел</param>
+        /// <returns></returns>
+        private static Color GetColor(Random random)
+        {
+            Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+            ColorDialog dialog = new();
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                color = dialog.Color;
+            }
+
+            return color;
+        }
+
+        /// <summary>
+        /// Удаление объекта
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void ButtonRemoveBoat_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(maskedTextBoxPosition.Text) || _company == null)
+            {
+                return;
+            }
+
+            if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+            {
+                return;
+            }
+
+            int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
+            if (_company - pos)
+            {
+                MessageBox.Show("Объект удален");
+                pictureBox.Image = _company.Show();
+            }
+            else
+            {
+                MessageBox.Show("Не удалось удалить объект");
+            }
+        }
+
+        private void buttonGoToCheck_Click(object sender, EventArgs e)
+        {
+            if (_company == null)
+		{
+			return;
+		}
+
+		DrawningBoat? boat = null;
+		int counter = 100;
+		while (boat == null)
+		{
+			boat = _company.GetRandomObject();
+			counter--;
+			if (counter <= 0)
+			{
+				break;
+			}
+		}
+
+		if (boat == null)
+		{
+			return;
+		}
+
+		FormMotorBoat form = new()
+		{
+			SetBoat = boat
+		};
+		form.ShowDialog();
+        }
+
+        private void buttonRefresh_Click(object sender, EventArgs e)
+        {
+            if (_company == null)
+            {
+                return;
+            }
+
+            pictureBox.Image = _company.Show();
+        }
+    }
+}

MotorBoat/MotorBoat/FormBoatCollection.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>

MotorBoat/MotorBoat/FormMotorBoat.Designer.cs

@@ -29,12 +29,10 @@
         private void InitializeComponent()
         {
             pictureBoxMotorBoat = new PictureBox();
-            buttonCreateMotorBoat = new Button();
             buttonRight = new Button();
             buttonUp = new Button();
             buttonLeft = new Button();
             buttonDown = new Button();
-            buttonCreateBoat = new Button();
             comboBoxStrategy = new ComboBox();
             buttonStrategyStep = new Button();
             ((System.ComponentModel.ISupportInitialize)pictureBoxMotorBoat).BeginInit();
@@ -49,17 +47,6 @@
             pictureBoxMotorBoat.TabIndex = 0;
             pictureBoxMotorBoat.TabStop = false;
             // 
-            // buttonCreateMotorBoat
-            // 
-            buttonCreateMotorBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreateMotorBoat.Location = new Point(12, 345);
-            buttonCreateMotorBoat.Name = "buttonCreateMotorBoat";
-            buttonCreateMotorBoat.Size = new Size(169, 23);
-            buttonCreateMotorBoat.TabIndex = 1;
-            buttonCreateMotorBoat.Text = "Создать спортивную лодку";
-            buttonCreateMotorBoat.UseVisualStyleBackColor = true;
-            buttonCreateMotorBoat.Click += ButtonCreateMotorBoat_Click;
-            // 
             // buttonRight
             // 
             buttonRight.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
@@ -108,17 +95,6 @@
             buttonDown.UseVisualStyleBackColor = true;
             buttonDown.Click += ButtonMove_Click;
             // 
-            // buttonCreateBoat
-            // 
-            buttonCreateBoat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreateBoat.Location = new Point(187, 345);
-            buttonCreateBoat.Name = "buttonCreateBoat";
-            buttonCreateBoat.Size = new Size(169, 23);
-            buttonCreateBoat.TabIndex = 6;
-            buttonCreateBoat.Text = "Создать обычную лодку";
-            buttonCreateBoat.UseVisualStyleBackColor = true;
-            buttonCreateBoat.Click += ButtonCreateBoat_Click;
-            // 
             // comboBoxStrategy
             // 
             comboBoxStrategy.Anchor = AnchorStyles.Top | AnchorStyles.Right;
@@ -148,12 +124,10 @@
             ClientSize = new Size(841, 380);
             Controls.Add(buttonStrategyStep);
             Controls.Add(comboBoxStrategy);
-            Controls.Add(buttonCreateBoat);
             Controls.Add(buttonDown);
             Controls.Add(buttonLeft);
             Controls.Add(buttonUp);
             Controls.Add(buttonRight);
-            Controls.Add(buttonCreateMotorBoat);
             Controls.Add(pictureBoxMotorBoat);
             Name = "FormMotorBoat";
             Text = "Моторная лодка";
@@ -164,12 +138,10 @@
         #endregion
 
         private PictureBox pictureBoxMotorBoat;
-        private Button buttonCreateMotorBoat;
         private Button buttonRight;
         private Button buttonUp;
         private Button buttonLeft;
         private Button buttonDown;
-        private Button buttonCreateBoat;
         private ComboBox comboBoxStrategy;
         private Button buttonStrategyStep;
     }

MotorBoat/MotorBoat/FormMotorBoat.cs

@@ -18,6 +18,21 @@ namespace MotorBoat
         /// </summary>
         private AbstractStrategy? _strategy;
 
+        /// <summary>
+        /// Получение объекта 
+        /// </summary>
+        public DrawningBoat SetBoat
+        {
+            set
+            {
+                _drawningBoat = value;
+                _drawningBoat.SetPictureSize(pictureBoxMotorBoat.Width, pictureBoxMotorBoat.Height);
+                comboBoxStrategy.Enabled = true;
+                _strategy = null;
+                Draw();
+            }
+        }
+
         /// <summary>
         /// Конструктор формы
         /// </summary>
@@ -43,50 +58,6 @@ namespace MotorBoat
             pictureBoxMotorBoat.Image = bmp;
         }
 
-        /// <summary>
-        /// Создание объекта класса-перемещения
-        /// </summary>
-        /// <param name="type">Тип создаваемого объекта</param>
-        private void CreateObject(string type)
-        {
-            Random random = new();
-            switch (type)
-            {
-                case nameof(DrawningBoat):
-                    _drawningBoat = new DrawningBoat(random.Next(100, 300), random.Next(1000, 3000),
-                        Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
-                    break;
-                case nameof(DrawningMotorBoat):
-                    _drawningBoat = new DrawningMotorBoat(random.Next(100, 300), random.Next(1000, 3000),
-                        Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                        Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                        Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
-                    break;
-                default:
-                    return;
-            }
-
-            _drawningBoat.SetPictureSize(pictureBoxMotorBoat.Width, pictureBoxMotorBoat.Height);
-            _drawningBoat.SetPosition(random.Next(10, 100), random.Next(10, 100));
-            _strategy = null;
-            comboBoxStrategy.Enabled = true;
-            Draw();
-        }
-
-        /// <summary>
-        /// Создать спортивную лодку
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void ButtonCreateMotorBoat_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningMotorBoat));
-
-        /// <summary>
-        /// Создать лодку
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void ButtonCreateBoat_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningBoat));
-
         /// <summary>
         /// Перемещение объекта по форме (нажатие кнопок навигации)
         /// </summary>

MotorBoat/MotorBoat/Program.cs

@@ -11,7 +11,8 @@ namespace MotorBoat
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormMotorBoat());
+            //Application.Run(new FormMotorBoat());
+            Application.Run(new FormBoatCollection());
         }
     }
 }