лаб - 3

AircraftCarrier/AircraftCarrier/MapWithSetAircraftCarriersGeneric.cs

@@ -0,0 +1,190 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftCarrier
+{
+    internal class MapWithSetAircraftCarriersGeneric<T, U>
+        where T : class, IDrawningObject
+        where U : AbstractMap
+    {
+        /// Ширина окна отрисовки
+        /// </summary>
+        private readonly int _pictureWidth;
+        /// <summary>
+        /// Высота окна отрисовки
+        /// </summary>
+        private readonly int _pictureHeight;
+        /// <summary>
+        /// Размер занимаемого объектом места (ширина)
+        /// </summary>
+        private readonly int _placeSizeWidth = 250;
+        /// <summary>
+        /// Размер занимаемого объектом места (высота)
+        /// </summary>
+        private readonly int _placeSizeHeight = 100;
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly SetAircraftCarriersGeneric<T> _setAircraftCarriers;
+        /// <summary>
+        /// Карта
+        /// </summary>
+        private readonly U _map;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        /// <param name="map"></param>
+        public MapWithSetAircraftCarriersGeneric(int picWidth, int picHeight, U map)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _setAircraftCarriers = new SetAircraftCarriersGeneric<T>(width * height);
+            _pictureWidth = picWidth;
+            _pictureHeight = picHeight;
+            _map = map;
+        }
+        /// <summary>
+        /// Перегрузка оператора сложения
+        /// </summary>
+        /// <param name="map"></param>
+        /// <param name="car"></param>
+        /// <returns></returns>
+        public static int operator +(MapWithSetAircraftCarriersGeneric<T, U> map, T AircraftCarrier)
+        {
+            return map._setAircraftCarriers.Insert(AircraftCarrier);
+        }
+        /// <summary>
+        /// Перегрузка оператора вычитания
+        /// </summary>
+        /// <param name="map"></param>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public static T operator -(MapWithSetAircraftCarriersGeneric<T, U> map, int
+       position)
+        {
+            return map._setAircraftCarriers.Remove(position);
+        }
+        /// <summary>
+        /// Вывод всего набора объектов
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowSet()
+        {
+            Bitmap bmp = new(_pictureWidth, _pictureHeight);
+            Graphics gr = Graphics.FromImage(bmp);
+            DrawBackground(gr);
+            DrawAircraftCarriers(gr);
+            return bmp;
+        }
+        /// <summary>
+        /// Просмотр объекта на карте
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowOnMap()
+        {
+            Shaking();
+            for (int i = 0; i < _setAircraftCarriers.Count; i++)
+            {
+                var aircraftcarrier = _setAircraftCarriers.Get(i);
+                if (aircraftcarrier != null)
+                {
+                    return _map.CreateMap(_pictureWidth, _pictureHeight, aircraftcarrier);
+                }
+            }
+            return new(_pictureWidth, _pictureHeight);
+        }
+        /// <summary>
+        /// Перемещение объекта по крате
+        /// </summary>
+        /// <param name="direction"></param>
+        /// <returns></returns>
+        public Bitmap MoveObject(Direction direction)
+        {
+            if (_map != null)
+            {
+                return _map.MoveObject(direction);
+            }
+            return new(_pictureWidth, _pictureHeight);
+        }
+        /// <summary>
+        /// "Взбалтываем" набор, чтобы все элементы оказались в начале
+        /// </summary>
+        private void Shaking()
+        {
+            int j = _setAircraftCarriers.Count - 1;
+            for (int i = 0; i < _setAircraftCarriers.Count; i++)
+            {
+                if (_setAircraftCarriers.Get(i) == null)
+                {
+                    for (; j > i; j--)
+                    {
+                        var aircraftcarrier = _setAircraftCarriers.Get(j);
+                        if (aircraftcarrier != null)
+                        {
+                            _setAircraftCarriers.Insert(aircraftcarrier, i);
+                            _setAircraftCarriers.Remove(j);
+                            break;
+                        }
+                    }
+                    if (j <= i)
+                    {
+                        return;
+                    }
+                }
+            }
+        }
+        /// <summary>
+        /// Метод отрисовки фона
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawBackground(Graphics g)
+        {
+            Pen pen = new(Color.Black, 3);
+            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
+            {
+                for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
+                {//линия рамзетки места
+                    g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i *
+                   _placeSizeWidth + _placeSizeWidth / 2, j * _placeSizeHeight);
+                }
+                g.DrawLine(pen, i * _placeSizeWidth, 0, i * _placeSizeWidth,
+               (_pictureHeight / _placeSizeHeight) * _placeSizeHeight);
+            }
+        }
+        /// <summary>
+        /// Метод прорисовки объектов
+        /// </summary>
+        /// <param name="g"></param>
+        private void DrawAircraftCarriers(Graphics g)
+        {
+            int yNumOfPlaces = _pictureHeight / _placeSizeHeight;
+            int xNumOfPlaces = _pictureWidth / _placeSizeWidth;
+            int rowNum = yNumOfPlaces - 1;
+            int columnNum = 0;
+
+            for (int i = 0; i < _setAircraftCarriers.Count; i++)
+            {
+                if (_setAircraftCarriers.Get(i) != null)
+                {
+                    (float Left, float Top, float Right, float Bottom) = _setAircraftCarriers.Get(i).GetCurrentPosition();
+                    _setAircraftCarriers.Get(i).SetObject(columnNum * _placeSizeWidth, rowNum * _placeSizeHeight + (_placeSizeHeight - (int)(Bottom - Top)), _pictureWidth, _pictureHeight);
+                    _setAircraftCarriers.Get(i).DrawningObject(g);
+                }
+                if (columnNum == xNumOfPlaces - 1)
+                {
+                    columnNum = 0;
+                    rowNum--;
+                }
+                else
+                {
+                    columnNum++;
+                }
+            }
+        }
+    }
+}

AircraftCarrier/AircraftCarrier/Program.cs

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

AircraftCarrier/AircraftCarrier/SetAircraftCarriersGeneric.cs

@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AircraftCarrier
+{
+    internal class SetAircraftCarriersGeneric<T>
+        where T : class
+    {
+        private readonly T[] _places;
+        /// <summary>
+        /// Количество объектов в массиве
+        /// </summary>
+        public int Count => _places.Length;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="count"></param>
+        public SetAircraftCarriersGeneric(int count)
+        {
+            _places = new T[count];
+        }
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="car">Добавляемый автомобиль</param>
+        /// <returns></returns>
+        public int Insert(T AircraftCarrier)
+        {
+            return Insert(AircraftCarrier, 0);
+        }
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="car">Добавляемый автомобиль</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public int Insert(T AircraftCarrier, int position)
+        {
+            // TODO проверка позиции
+            if (position >= _places.Length || position < 0)
+                return -1;
+            // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
+            if (_places[position] == null)
+            {
+                _places[position] = AircraftCarrier;
+                return position;
+            }
+            // проверка, что после вставляемого элемента в массиве есть пустой элемент
+            int findEmptyPos = -1;
+
+            for (int i = position + 1; i < Count; i++)
+            {
+                if (_places[i] == null)
+                {
+                    findEmptyPos = i;
+                    break;
+                }
+            }
+            if (findEmptyPos < 0) return -1;
+            // сдвиг всех объектов, находящихся справа от позиции до первого пустого элемента
+            for (int i = findEmptyPos; i > position; i--)
+            {
+                _places[i] = _places[i - 1];
+            }
+            // TODO вставка по позиции
+            _places[position] = AircraftCarrier;
+            return position;
+        }
+        
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T Remove(int position)
+        {
+            // TODO проверка позиции
+            if (position >= _places.Length || position < 0) return null;
+            // TODO удаление объекта из массива, присовив элементу массива значение null
+            T temp = _places[position];
+            _places[position] = null;
+            return temp;
+        }
+        /// <summary>
+        /// Получение объекта из набора по позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T Get(int position)
+        {
+            if (position >= _places.Length || position < 0)
+                return null;
+            return _places[position];
+        }
+    }
+}

AircraftCarrier/AircraftCarrier/SimpleMap.cs

@@ -36,7 +36,7 @@ namespace AircraftCarrier
                     _map[i, j] = _freeRoad;
                 }
             }
-            while (counter < 10)
+            while (counter < 5)
             {
                 int x = _random.Next(0, 100);
                 int y = _random.Next(0, 100);
@@ -47,5 +47,6 @@ namespace AircraftCarrier
                 }
             }
         }
+
     }
 }