98 lines
3.2 KiB
C#
98 lines
3.2 KiB
C#
using AirFighter.Drawnings;
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using AirFighter.MovementStrategy;
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using AirFighter.DrawningObjects;
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using AirFighter.Generics;
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using AirFighter.MovementStrategy;
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namespace AirFighter.Generics
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{
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internal class AirFighterGenericCollection<T, U>
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where T : DrawningAirFighter
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where U : IMoveableObject
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{
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public IEnumerable<T?> GetAirFighter => _collection.GetAirFighter();
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private readonly int _pictureWidth;
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private readonly int _pictureHeight;
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private readonly int _placeSizeWidth = 210;
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private readonly int _placeSizeHeight = 180;
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private readonly SetGeneric<T> _collection;
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public AirFighterGenericCollection(int picWidth, int picHeight)
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{
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int width = picWidth / _placeSizeWidth;
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int height = picHeight / _placeSizeHeight;
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_pictureWidth = picWidth;
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_pictureHeight = picHeight;
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_collection = new SetGeneric<T>(width * height);
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}
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public static int? operator +(AirFighterGenericCollection<T, U> collect, T? obj)
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{
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if (obj == null)
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{
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return -1;
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}
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return collect?._collection.Insert(obj);
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}
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public static bool operator -(AirFighterGenericCollection<T, U> collect, int pos)
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{
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T? obj = collect._collection[pos];
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if (obj != null)
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{
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return collect._collection.Remove(pos);
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}
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return false;
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}
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public U? GetU(int pos)
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{
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return (U?)_collection[pos]?.GetMoveableObject;
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}
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public Bitmap ShowAirFighter()
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{
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Bitmap bmp = new(_pictureWidth, _pictureHeight);
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Graphics gr = Graphics.FromImage(bmp);
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DrawBackground(gr);
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DrawObjects(gr);
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return bmp;
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}
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private void DrawBackground(Graphics g)
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{
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Pen pen = new(Color.Black, 2);
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for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
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{
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for (int j = 0; j < _pictureHeight / _placeSizeHeight +
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1; ++j)
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{
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g.DrawLine(pen, i * _placeSizeWidth, j *
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_placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth, j *
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_placeSizeHeight);
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}
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g.DrawLine(pen, i * _placeSizeWidth, 0, i *
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_placeSizeWidth, _pictureHeight / _placeSizeHeight * _placeSizeHeight);
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}
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}
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private void DrawObjects(Graphics g)
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{
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int width = _pictureWidth / _placeSizeWidth;
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int height = _pictureHeight / _placeSizeHeight;
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foreach (var fighter in _collection.GetAirFighter())
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{
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if (fighter != null)
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{
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int index = _collection.GetAirFighter().ToList().IndexOf(fighter);
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int row = height - 1 - (index / width);
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int col = width - 1 - (index % width);
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fighter.SetPosition(col * _placeSizeWidth + 10, row * _placeSizeHeight + 5);
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}
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fighter.DrawTransport(g);
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}
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}
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}
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}
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