Добавлены generic-классы

ArmoredCar/ArmoredCar/MapWithSetArmoredCarsGeneric.cs

@@ -0,0 +1,177 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ArmoredCar
+{
+    internal class MapWithSetArmoredCarsGeneric<T, U>
+        where T : class, IDrawningObject
+        where U : AbstractMap
+    {
+        /// <summary>
+        /// 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 = 210;
+        /// <summary>
+        /// Размер занимаемого объектом места (высота)
+        /// </summary>
+        private readonly int _placeSizeHeight = 90;
+        /// <summary>
+        /// Набор объектов
+        /// </summary>
+        private readonly SetArmoredCarsGeneric<T> _setCars;
+        /// <summary>
+        /// Карта
+        /// </summary>
+        private readonly U _map;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="picWidth"></param>
+        /// <param name="picHeight"></param>
+        /// <param name="map"></param>
+        public MapWithSetArmoredCarsGeneric(int picWidth, int picHeight, U map)
+        {
+            int width = picWidth / _placeSizeWidth;
+            int height = picHeight / _placeSizeHeight;
+            _setCars = new SetArmoredCarsGeneric<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 bool operator +(MapWithSetArmoredCarsGeneric<T, U> map, T car)
+        {
+            return map._setCars.Insert(car);
+        }
+        /// <summary>
+        /// Перегрузка оператора вычитания
+        /// </summary>
+        /// <param name="map"></param>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public static bool operator -(MapWithSetArmoredCarsGeneric<T, U> map, int
+       position)
+        {
+            return map._setCars.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);
+            DrawArmoredCars(gr);
+            return bmp;
+        }
+        /// <summary>
+        /// Просмотр объекта на карте
+        /// </summary>
+        /// <returns></returns>
+        public Bitmap ShowOnMap()
+        {
+            Shaking();
+            for (int i = 0; i < _setCars.Count; i++)
+            {
+                var car = _setCars.Get(i);
+                if (car != null)
+                {
+                    return _map.CreateMap(_pictureWidth, _pictureHeight, car);
+                }
+            }
+            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 = _setCars.Count - 1;
+            for (int i = 0; i < _setCars.Count; i++)
+            {
+                if (_setCars.Get(i) == null)
+                {
+                    for (; j > i; j--)
+                    {
+                        var car = _setCars.Get(j);
+                        if (car != null)
+                        {
+                            _setCars.Insert(car, i);
+                            _setCars.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)
+                {
+                    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 DrawArmoredCars(Graphics g)
+        {
+            for (int i = 0; i < _setCars.Count; i++)
+            {
+                // TODO установка объекта
+                //_setCars.Get(i)?.SetObject(x, y, _pictureWidth, _pictureHeight);
+                _setCars.Get(i)?.DrawningObject(g);
+            }
+        }
+    }
+}

ArmoredCar/ArmoredCar/SetArmoredCarsGeneric.cs

@@ -0,0 +1,97 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ArmoredCar
+{
+    internal class SetArmoredCarsGeneric<T>
+        where T : class
+    {
+        /// <summary>
+        /// Массив объектов, которые храним
+        /// </summary>
+        private readonly T[] _places;
+        /// <summary>
+        /// Количество объектов в массиве
+        /// </summary>
+        public int Count => _places.Length;
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="count"></param>
+        public SetArmoredCarsGeneric(int count)
+        {
+            _places = new T[count];
+        }
+        /// <summary>
+        /// Добавление объекта в набор
+        /// </summary>
+        /// <param name="armoredCar">Добавляемый автомобиль</param>
+        /// <returns></returns>
+        public bool Insert(T armoredCar)
+        {            
+            return Insert(armoredCar, 0);
+        }
+        /// <summary>
+        /// Добавление объекта в набор на конкретную позицию
+        /// </summary>
+        /// <param name="armoredCar">Добавляемый автомобиль</param>
+        /// <param name="position">Позиция</param>
+        /// <returns></returns>
+        public bool Insert(T armoredCar, int position)
+        {
+            if (position < 0 || position >= Count)
+                return false;
+            
+            if (!(_places[position] == null))
+            {
+                int index_empty = -1;
+                // поиск первого пустого элемента
+                for (int i = position + 1; i < Count; i++)
+                {
+                    if (_places[i] == null)
+                    {
+                        index_empty = i;
+                    }
+                }
+                if (index_empty == -1)
+                    return false;
+                else
+                {
+                    for (int i = index_empty; i > position; i--)
+                    {                        
+                        _places[i] = _places[i - 1];
+                    }
+                }
+            }            
+            _places[position] = armoredCar;
+            return true;
+        }
+        /// <summary>
+        /// Удаление объекта из набора с конкретной позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public bool Remove(int position)
+        {
+            if (position < 0 || position >= Count)
+                return false;
+            
+            _places[position] = null;
+            return true;
+        }
+        /// <summary>
+        /// Получение объекта из набора по позиции
+        /// </summary>
+        /// <param name="position"></param>
+        /// <returns></returns>
+        public T Get(int position)
+        {
+            if (position < 0 || position >= Count)
+                return null;
+            return _places[position];
+        }
+    }
+}