153 lines
4.9 KiB
C#
153 lines
4.9 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
using Microsoft.VisualBasic;
|
||
using WarmlyShip.DrawningObjects;
|
||
using WarmlyShip.MovementStrategy;
|
||
|
||
namespace WarmlyShip.Generics
|
||
{
|
||
/// <summary>
|
||
/// Параметризованный класс для набора объектов DrawningShip
|
||
/// </summary>
|
||
/// <typeparam name="T"></typeparam>
|
||
/// <typeparam name="U"></typeparam>
|
||
internal class ShipsGenericCollection<T, U>
|
||
where T : DrawningShip
|
||
where U : IMoveableObject
|
||
{
|
||
/// <summary>
|
||
/// Ширина окна прорисовки
|
||
/// </summary>
|
||
private readonly int _pictureWidth;
|
||
|
||
/// <summary>
|
||
/// Высота окна прорисовки
|
||
/// </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 SetGeneric<T> _collection;
|
||
|
||
/// <summary>
|
||
/// Конструктор
|
||
/// </summary>
|
||
/// <param name="picWidth"></param>
|
||
/// <param name="picHeight"></param>
|
||
public ShipsGenericCollection(int picWidth, int picHeight)
|
||
{
|
||
int width = picWidth / _placeSizeWidth;
|
||
int height = picHeight / _placeSizeHeight;
|
||
_pictureWidth = picWidth;
|
||
_pictureHeight = picHeight;
|
||
_collection = new SetGeneric<T>(width * height);
|
||
}
|
||
|
||
/// <summary>
|
||
/// Перегрузка оператора сложения
|
||
/// </summary>
|
||
/// <param name="collect"></param>
|
||
/// <param name="obj"></param>
|
||
/// <returns></returns>
|
||
public static bool operator +(ShipsGenericCollection<T, U> collect, T? obj)
|
||
{
|
||
if (obj == null)
|
||
{
|
||
return false;
|
||
}
|
||
return collect?._collection.Insert(obj) ?? false;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Перегрузка оператора вычитания
|
||
/// </summary>
|
||
/// <param name="collect"></param>
|
||
/// <param name="pos"></param>
|
||
/// <returns></returns>
|
||
public static T? operator -(ShipsGenericCollection<T, U> collect, int pos)
|
||
{
|
||
T? obj = collect._collection[pos];
|
||
if (obj != null)
|
||
{
|
||
collect._collection.Remove(pos);
|
||
}
|
||
return obj;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Получение объекта IMoveableObject
|
||
/// </summary>
|
||
/// <param name="pos"></param>
|
||
/// <returns></returns>
|
||
public U? GetU(int pos)
|
||
{
|
||
return (U?)_collection[pos]?.GetMoveableObject;
|
||
}
|
||
|
||
/// <summary>
|
||
/// Вывод всего набора объектов
|
||
/// </summary>
|
||
/// <returns></returns>
|
||
public Bitmap ShowShips()
|
||
{
|
||
Bitmap bmp = new(_pictureWidth, _pictureHeight);
|
||
Graphics gr = Graphics.FromImage(bmp);
|
||
DrawBackground(gr);
|
||
DrawObjects(gr);
|
||
return bmp;
|
||
}
|
||
|
||
/// <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 DrawObjects(Graphics g)
|
||
{
|
||
int i = 0;
|
||
foreach (var ship in _collection.GetShips())
|
||
{
|
||
if (ship != null)
|
||
{
|
||
int inRow = _pictureWidth / _placeSizeWidth;
|
||
ship.SetPosition((inRow - 1 - (i % inRow)) * _placeSizeWidth, i / inRow * _placeSizeHeight);
|
||
ship.DrawTransport(g);
|
||
}
|
||
i++;
|
||
}
|
||
}
|
||
}
|
||
}
|