116 lines
3.7 KiB
C#
116 lines
3.7 KiB
C#
using ProjectSeaplane.Drawnings;
|
||
namespace ProjectSeaplane.CollectionGenericObjects;
|
||
|
||
/// <summary>
|
||
/// Абстракция компании, хранящий коллекцию автомобилей
|
||
/// </summary>
|
||
public abstract class AbstractCompany
|
||
{
|
||
/// <summary>
|
||
/// Размер места (ширина)
|
||
/// </summary>
|
||
protected readonly int _placeSizeWidth = 180;
|
||
|
||
/// <summary>
|
||
/// Размер места (высота)
|
||
/// </summary>
|
||
protected readonly int _placeSizeHeight = 100;
|
||
|
||
/// <summary>
|
||
/// Ширина окна
|
||
/// </summary>
|
||
protected readonly int _pictureWidth;
|
||
|
||
/// <summary>
|
||
/// Высота окна
|
||
/// </summary>
|
||
protected readonly int _pictureHeight;
|
||
|
||
/// <summary>
|
||
/// Коллекция cамолетов
|
||
/// </summary>
|
||
protected ICollectionGenericObjects<DrawingBasicSeaplane>? _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 самолетов</param>
|
||
public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawingBasicSeaplane> collection)
|
||
{
|
||
_pictureWidth = picWidth;
|
||
_pictureHeight = picHeight;
|
||
_collection = collection;
|
||
_collection.SetMaxCount = GetMaxCount;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Перегрузка оператора сложения для класса
|
||
/// </summary>
|
||
/// <param name="company">Компания</param>
|
||
/// <param name="seaplane">Добавляемый объект</param>
|
||
/// <returns></returns>
|
||
public static int operator +(AbstractCompany company, DrawingBasicSeaplane seaplane)
|
||
{
|
||
return company._collection.Insert(seaplane);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Перегрузка оператора удаления для класса
|
||
/// </summary>
|
||
/// <param name="company">Компания</param>
|
||
/// <param name="position">Номер удаляемого объекта</param>
|
||
/// <returns></returns>
|
||
public static DrawingBasicSeaplane operator -(AbstractCompany company, int position)
|
||
{
|
||
return company._collection?.Remove(position);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Получение случайного объекта из коллекции
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public DrawingBasicSeaplane? 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)
|
||
{
|
||
DrawingBasicSeaplane? 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();
|
||
}
|