Лабораторная работа №3

Battleship/Battleship/CollectionGenericObjects/AbstractCompany.cs

@@ -7,7 +7,7 @@ public abstract class AbstractCompany
     /// <summary>
     /// Размер места (ширина)
     /// </summary>
-    protected readonly int _placeSizeWidth = 210;
+    protected readonly int _placeSizeWidth = 238;
 
     /// <summary>
     /// Размер места (высота)
@@ -29,7 +29,7 @@ public abstract class AbstractCompany
     /// <summary>
     /// Вычисление максимального количества элементов, который можно разместить в окне
     /// </summary>
-    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _pictureHeight);
+    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight) + 2;
 
 
     /// <summary>
@@ -52,20 +52,19 @@ public abstract class AbstractCompany
     /// <param name="company">Компания</param>
     /// <param name="car">Добавляемый объект</param>
     /// <returns></returns>
-    public static bool operator +(AbstractCompany company, DrawingWarship car)
+    public static int operator +(AbstractCompany company, DrawingWarship warship)
     {
-        return company._collection?.Insert(car) ?? false;
+        return company._collection.Insert(warship);
     }
-
     /// <summary>
     /// Перезагрузка 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) 
+    public static DrawingWarship operator -(AbstractCompany company, int position) 
     { 
-        return company._collection?.Remove(position) ?? false;
+        return company._collection.Remove(position);
     }
 
     /// <summary>
@@ -89,7 +88,7 @@ public abstract class AbstractCompany
         DrawBackground(graphics);
 
         SetObjectsPosition();
-        for (int i = 0; i < (_collection?.Count ?? 0); i++)
+        for (int i = 0; i < (_collection?.Count ?? 0); ++i)
         {
             DrawingWarship? obj = _collection?.Get(i);
             obj?.DrawTransport(graphics);
@@ -108,4 +107,3 @@ public abstract class AbstractCompany
     /// </summary>
     protected abstract void SetObjectsPosition();
 }
-

Battleship/Battleship/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -14,7 +14,7 @@ public interface ICollectionGenericObjects<T>
     int Count { get; }
 
     /// <summary>
-    /// Установка минимального количества элементов
+    /// Установка максимального количества элементов
     /// </summary>
     int SetMaxCount { set; }
 
@@ -23,7 +23,7 @@ public interface ICollectionGenericObjects<T>
     /// </summary>
     /// <param name="obj">Добавляемый объект</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    bool Insert(T obj);
+    int Insert(T obj);
 
     /// <summary>
     /// Добавление объекта в коллекцию на конкретную позицию
@@ -31,14 +31,14 @@ public interface ICollectionGenericObjects<T>
     /// <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);
+    int Insert(T obj, int position);
 
     /// <summary>
     /// Удаление объекта из коллекции с конкретной позиции
     /// </summary>
     /// <param name="position"></param>
     /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
-    bool Remove(int position);
+    T? Remove(int position);
 
     /// <summary>
     /// Получение объекта по позиции

Battleship/Battleship/CollectionGenericObjects/MassiveGenericObjects.cs

@@ -1,14 +1,16 @@
-namespace Battleship.CollectionGenericObjects;
+using Battleship.CollectionGenericObjects;
+
+//namespace Battleship.CollectionGenericObjects;
 
 /// <summary>
-/// Параметрированный набор объектов
+/// 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 хранили
+    /// Массив объектов, которые храним
     /// </summary>
     private T?[] _collection;
 
@@ -21,76 +23,86 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
     /// </summary>
     public MassiveGenericObjects()
     {
-        _collection = Array.Empty<T>();
+        _collection = Array.Empty<T?>();
     }
 
     public T? Get(int position)
     {
-        //TODO проверка позиции
+        // TODO проверка позиции
-        if(position >= _collection.Length || position < 0)
+        if (position >= _collection.Length || position < 0)
         {
             return null;
         }
         return _collection[position];
     }
 
-    public bool Insert(T obj)
+    public int Insert(T obj)
     {
-        //TODO вставка в свободное место набора
+        // TODO вставка в свободное место набора
         int index = 0;
         while (index < _collection.Length)
         {
             if (_collection[index] == null)
             {
                 _collection[index] = obj;
-                return true;
+                return index;
             }
             index++;
         }
-        return false;
+        return -1;
     }
 
-    public bool Insert(T obj, int position)
+    public int Insert(T obj, int position)
     {
         // TODO проверка позиции
         // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
         //      ищется свободное место после этой позиции и идет вставка туда
+        //      если нет после, ищем до
         // TODO вставка
         if (position >= _collection.Length || position < 0)
-            return false;
+            return -1;
 
-        while (position + 1 < _collection.Length)
+        // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
+        if (_collection[position] != null)
         {
-            if (_collection[position] == null)
+            // проверка, что после вставляемого элемента в массиве есть пустой элемент
+            int nullIndex = -1;
+            for (int i = position + 1; i < Count; i++)
             {
+                if (_collection[i] == null)
+                {
+                    nullIndex = i;
+                    break;
+                }
+            }
+            // Если пустого элемента нет, то выходим
+            if (nullIndex < 0)
+            {
+                return -1;
+            }
+            // сдвиг всех объектов, находящихся справа от позиции до первого пустого элемента
+            int j = nullIndex - 1;
+            while (j >= position)
+            {
+                _collection[j + 1] = _collection[j];
+                j--;
+            }
+        }
+        // TODO вставка по позиции
         _collection[position] = obj;
-                return true;
+        return position;
-            }
-            position++;
     }
 
-        while (position - 1 >= 0)
+    public T? Remove(int position)
-        {
-            if (_collection[position] == null)
-            {
-                _collection[position] = obj;
-                return true;
-            }
-            position--;
-        }
-        return false;
-
-    }
-
-    public bool Remove(int position)
     {
         // TODO проверка позиции
         // TODO удаление объекта из массива, присвоив элементу массива значение null
         if (position >= _collection.Length || position < 0)
         {
-            return false;
+            return null;
         }
+        T temp = _collection[position];
         _collection[position] = null;
-        return true;
+        return temp;
     }
 }

Battleship/Battleship/CollectionGenericObjects/WarshipSharingService.cs

@@ -2,16 +2,24 @@
 
 namespace Battleship.CollectionGenericObjects;
 
+/// <summary>
+/// Реализация абстрактной компании - доки
+/// </summary>
 public class WarshipSharingService : AbstractCompany
 {
-
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth"></param>
+    /// <param name="picHeight"></param>
+    /// <param name="collection"></param>
     public WarshipSharingService(int picWidth, int picHeight, ICollectionGenericObjects<DrawingWarship> collection) : base(picWidth, picHeight, collection)
     {
     }
 
     protected override void DrawBackground(Graphics g)
     {
-        Pen pen = new(Color.Black, 3);
+        Pen pen = new(Color.DarkSlateBlue, 4);
         for (int i = 0; i <= _pictureWidth / _placeSizeWidth; i++)
         {
             for (int j = 0; j <= _pictureHeight / _placeSizeHeight; j++)
@@ -22,20 +30,21 @@ public class WarshipSharingService : AbstractCompany
         }
     }
 
+    //установка объектов 
     protected override void SetObjectsPosition()
     {
         int width = _pictureWidth / _placeSizeWidth;
         int height = _pictureHeight / _placeSizeHeight;
 
         int posWidth = 0;
-        int posHeight = height;
+        int posHeight = height - 1;
 
         for (int i = 0; i < (_collection?.Count ?? 0); i++)
         {
             if (_collection?.Get(i) != null)
             {
                 _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
-                _collection?.Get(i)?.SetPosition(_placeSizeWidth * posWidth + 4, posHeight * _placeSizeHeight + 4, width, height);
+                _collection?.Get(i)?.SetPosition(_placeSizeWidth * posWidth + 4, posHeight * _placeSizeHeight + 4);
             }
 
             if (posWidth < width)
@@ -45,7 +54,7 @@ public class WarshipSharingService : AbstractCompany
                 posWidth = 0;
                 posHeight--;
             }
-            if (posHeight < 0)
+            if (posHeight > height)
             {
                 return;
             }

Battleship/Battleship/Drawings/DrawingBattleship.cs

@@ -1,5 +1,4 @@
 using Battleship.Entities;
-//using System.Drawings;
 
 namespace Battleship.Drawings;
 /// <summary>
@@ -17,9 +16,7 @@ public class DrawingBattleship : DrawingWarship
     /// <param name="bodyDeck">Признак наличия палубы</param>
     /// <param name="compartment">Признак наличия отсека для ракет</param>
     /// <param name="tower">Признак наличия башни</param>
-    /// 
+    public DrawingBattleship(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyDeck, bool compartment, bool tower) : base(129, 80)
-
-    public DrawingBattleship(int speed, double weight, Color bodyColor, Color additionalColor, bool bodyDeck, bool compartment, bool tower) : base(129, 60)
     {
         EntityWarship = new EntityBattleship(speed, weight, bodyColor, compartment, tower, bodyDeck, additionalColor);
     }

Battleship/Battleship/Drawings/DrawingWarship.cs

@@ -37,7 +37,7 @@ public class DrawingWarship
     /// <summary>
     /// Высота прорисовки военного корабля
     /// </summary>
-    private readonly int _drawingWarshipHeight = 40;
+    private readonly int _drawingWarshipHeight = 80;
 
     /// <summary>
     /// Координата Х объекта
@@ -135,7 +135,7 @@ public class DrawingWarship
     /// <param name="x">Координата X</param>
     /// <param name="y">Координата Y</param>
 
-    public void SetPosition(int x, int y, int width, int height)
+    public void SetPosition(int x, int y)
     {
         if (!_pictureWidth.HasValue || !_pictureHeight.HasValue)
         {

Battleship/Battleship/FormWarshipCollection.Designer.cs

@@ -32,28 +32,28 @@
             buttonRefresh = new Button();
             buttonGoToCheck = new Button();
             buttonRemoveWarship = new Button();
-            maskedTextBox = new MaskedTextBox();
             buttonAddBattleship = new Button();
             buttonAddWarship = new Button();
             comboBoxSelectionCompany = new ComboBox();
             pictureBox = new PictureBox();
+            maskedTextBox1 = new MaskedTextBox();
             groupBoxTools.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
             SuspendLayout();
             // 
             // groupBoxTools
             // 
+            groupBoxTools.Controls.Add(maskedTextBox1);
             groupBoxTools.Controls.Add(buttonRefresh);
             groupBoxTools.Controls.Add(buttonGoToCheck);
             groupBoxTools.Controls.Add(buttonRemoveWarship);
-            groupBoxTools.Controls.Add(maskedTextBox);
             groupBoxTools.Controls.Add(buttonAddBattleship);
             groupBoxTools.Controls.Add(buttonAddWarship);
             groupBoxTools.Controls.Add(comboBoxSelectionCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(706, 0);
+            groupBoxTools.Location = new Point(861, 0);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(273, 594);
+            groupBoxTools.Size = new Size(292, 583);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Text = "Инструменты";
@@ -63,18 +63,18 @@
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonRefresh.Location = new Point(12, 477);
             buttonRefresh.Name = "buttonRefresh";
-            buttonRefresh.Size = new Size(255, 42);
+            buttonRefresh.Size = new Size(274, 42);
             buttonRefresh.TabIndex = 6;
             buttonRefresh.Text = "Обновить";
             buttonRefresh.UseVisualStyleBackColor = true;
-            buttonRefresh.Click += buttonRefresh_Click;
+            buttonRefresh.Click += ButtonRefresh_Click;
             // 
             // buttonGoToCheck
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonGoToCheck.Location = new Point(12, 381);
             buttonGoToCheck.Name = "buttonGoToCheck";
-            buttonGoToCheck.Size = new Size(255, 42);
+            buttonGoToCheck.Size = new Size(274, 42);
             buttonGoToCheck.TabIndex = 5;
             buttonGoToCheck.Text = "Передать на тесты";
             buttonGoToCheck.UseVisualStyleBackColor = true;
@@ -85,41 +85,33 @@
             buttonRemoveWarship.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonRemoveWarship.Location = new Point(12, 283);
             buttonRemoveWarship.Name = "buttonRemoveWarship";
-            buttonRemoveWarship.Size = new Size(255, 42);
+            buttonRemoveWarship.Size = new Size(274, 42);
             buttonRemoveWarship.TabIndex = 4;
             buttonRemoveWarship.Text = "Удалить корабль";
             buttonRemoveWarship.UseVisualStyleBackColor = true;
-            // 
+            buttonRemoveWarship.Click += buttonRemoveWarship_Click_1;
-            // maskedTextBox
-            // 
-            maskedTextBox.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
-            maskedTextBox.Location = new Point(12, 238);
-            maskedTextBox.Mask = "00";
-            maskedTextBox.Name = "maskedTextBox";
-            maskedTextBox.Size = new Size(255, 27);
-            maskedTextBox.TabIndex = 3;
             // 
             // buttonAddBattleship
             // 
             buttonAddBattleship.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonAddBattleship.Location = new Point(12, 143);
             buttonAddBattleship.Name = "buttonAddBattleship";
-            buttonAddBattleship.Size = new Size(255, 42);
+            buttonAddBattleship.Size = new Size(274, 42);
             buttonAddBattleship.TabIndex = 2;
             buttonAddBattleship.Text = "Добавление линкора";
             buttonAddBattleship.UseVisualStyleBackColor = true;
-            buttonAddBattleship.Click += buttonAddBattleship_Click;
+            buttonAddBattleship.Click += ButtonAddBattleship_Click;
             // 
             // buttonAddWarship
             // 
             buttonAddWarship.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonAddWarship.Location = new Point(12, 95);
             buttonAddWarship.Name = "buttonAddWarship";
-            buttonAddWarship.Size = new Size(255, 42);
+            buttonAddWarship.Size = new Size(274, 42);
             buttonAddWarship.TabIndex = 1;
             buttonAddWarship.Text = "Добавление корабля";
             buttonAddWarship.UseVisualStyleBackColor = true;
-            buttonAddWarship.Click += buttonAddWarship_Click;
+            buttonAddWarship.Click += ButtonAddWarship_Click;
             // 
             // comboBoxSelectionCompany
             // 
@@ -129,7 +121,7 @@
             comboBoxSelectionCompany.Items.AddRange(new object[] { "Хранилище" });
             comboBoxSelectionCompany.Location = new Point(12, 26);
             comboBoxSelectionCompany.Name = "comboBoxSelectionCompany";
-            comboBoxSelectionCompany.Size = new Size(255, 28);
+            comboBoxSelectionCompany.Size = new Size(274, 28);
             comboBoxSelectionCompany.TabIndex = 0;
             comboBoxSelectionCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
             // 
@@ -138,20 +130,28 @@
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 0);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(706, 594);
+            pictureBox.Size = new Size(861, 583);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
+            // maskedTextBox1
+            // 
+            maskedTextBox1.Anchor = AnchorStyles.Left | AnchorStyles.Right;
+            maskedTextBox1.Location = new Point(12, 250);
+            maskedTextBox1.Mask = "00";
+            maskedTextBox1.Name = "maskedTextBox1";
+            maskedTextBox1.Size = new Size(274, 27);
+            maskedTextBox1.TabIndex = 7;
+            // 
             // FormWarshipCollection
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(979, 594);
+            ClientSize = new Size(1153, 583);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Name = "FormWarshipCollection";
             Text = "Коллекция кораблей";
-            //Load += this.FormWarshipCollection_Load;
             groupBoxTools.ResumeLayout(false);
             groupBoxTools.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
@@ -161,13 +161,12 @@
 
         private GroupBox groupBoxTools;
         private ComboBox comboBoxSelectionCompany;
-        private MaskedTextBox maskedTextBoxPosition;
         private Button buttonAddBattleship;
         private Button buttonAddWarship;
         private Button buttonRemoveWarship;
-        private MaskedTextBox maskedTextBox;
         private PictureBox pictureBox;
         private Button buttonRefresh;
         private Button buttonGoToCheck;
+        private MaskedTextBox maskedTextBox1;
     }
 }

Battleship/Battleship/FormWarshipCollection.cs

@@ -55,15 +55,15 @@ public partial class FormWarshipCollection : Form
                 break;
             case nameof(DrawingBattleship):
                 drawingWarship = new DrawingBattleship(random.Next(100, 300), random.Next(1000, 3000),
-                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                    GetColor(random),
-                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
+                    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 + drawingWarship)
+        if (_company + drawingWarship != -1)
         {
             MessageBox.Show("Объект добавлен");
             pictureBox.Image = _company.Show();
@@ -90,55 +90,6 @@ public partial class FormWarshipCollection : Form
         return color;
     }
 
-    /// <summary>
-    /// Добавление линкора
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void buttonAddBattleship_Click(object sender, EventArgs e)
-    {
-        CreateObject(nameof(DrawingBattleship));
-    }
-
-    /// <summary>
-    /// Добавление военного корабля
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void buttonAddWarship_Click(object sender, EventArgs e)
-    {
-        CreateObject(nameof(DrawingWarship));
-    }
-
-    /// <summary>
-    /// Удаление объекта
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="e"></param>
-    private void ButtonRemoveCar_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");
-        }
-    }
-
     /// <summary>
     /// Передача на тесты
     /// </summary>
@@ -152,7 +103,7 @@ public partial class FormWarshipCollection : Form
         }
 
         DrawingWarship? warship = null;
-        int counter = 100;
+        int counter = 120;
         while (warship == null)
         {
             warship = _company.GetRandomObject();
@@ -163,18 +114,69 @@ public partial class FormWarshipCollection : Form
             }
         }
 
-        FormBattleship form = new FormBattleship();
+        FormBattleship form = new()
-        form.SetWarship = warship;
+        {
+            SetWarship = warship
+        };
         form.ShowDialog();
 
     }
 
+    /// <summary>
+    /// Добавление линкора
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddBattleship_Click(object sender, EventArgs e)
+    {
+        CreateObject(nameof(DrawingBattleship));
+    }
+
+    /// <summary>
+    /// Добавление военного корабля
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddWarship_Click(object sender, EventArgs e)
+    {
+        CreateObject(nameof(DrawingWarship));
+    }
+
+    /// <summary>
+    /// Удаление объекта
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void buttonRemoveWarship_Click_1(object sender, EventArgs e)
+    {
+        if (string.IsNullOrEmpty(maskedTextBox1.Text) || _company == null)
+        {
+            return;
+        }
+
+        if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+        {
+            return;
+        }
+
+        int pos = Convert.ToInt32(maskedTextBox1.Text);
+        if (_company - pos != null)
+        {
+            MessageBox.Show("Объект удален");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось удалить объект");
+        }
+    }
+
     /// <summary>
     /// Обновление
     /// </summary>
     /// <param name="sender"></param>
     /// <param name="e"></param>
-    private void buttonRefresh_Click(object sender, EventArgs e)
+    private void ButtonRefresh_Click(object sender, EventArgs e)
     {
         if (_company == null)
         {

Battleship/Battleship/MovementStrategy/IMoveableObjectcs.cs

@@ -1,10 +1,4 @@
-using System;
+namespace Battleship.MovementStrategy;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Battleship.MovementStrategy;
 
 public interface IMoveableObjectcs
 {