68 lines
1.9 KiB
C#
68 lines
1.9 KiB
C#
using ProjectSeaplane.Drawings;
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namespace ProjectSeaplane.CollectionGenericObjects;
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public abstract class AbstractCompany
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{
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protected readonly int _placeSizeWidth = 210;
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protected readonly int _placeSizeHeight = 100;
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protected readonly int _pictureWidth;
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protected readonly int _pictureHeight;
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protected ICollectionGenericObjects<DrawingPlane>? _collection = null;
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private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
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public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawingPlane> collection)
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{
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_pictureWidth = picWidth;
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_pictureHeight = picHeight;
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_collection = collection;
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_collection.MaxCount = GetMaxCount;
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}
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public static int? operator +(AbstractCompany company, DrawingPlane plane)
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{
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return company._collection?.Insert(plane, new DrawingPlaneEqutables());
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}
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public static DrawingPlane operator -(AbstractCompany company, int position)
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{
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return company._collection?.Remove(position);
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}
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public DrawingPlane? GetRandomObject()
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{
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Random rnd = new();
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return _collection?.Get(rnd.Next(GetMaxCount));
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}
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public Bitmap? Show()
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{
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Bitmap bitmap = new(_pictureWidth, _pictureHeight);
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Graphics graphics = Graphics.FromImage(bitmap);
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DrawBackgound(graphics);
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SetObjectsPosition();
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for (int i = 0; i < (_collection?.Count ?? 0); ++i)
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{
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try
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{
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DrawingPlane? obj = _collection?.Get(i);
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obj?.DrawTransport(graphics);
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}
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catch (Exception) { }
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}
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return bitmap;
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}
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protected abstract void DrawBackgound(Graphics g);
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protected abstract void SetObjectsPosition();
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public void Sort(IComparer<DrawingPlane?> comparer) => _collection?.CollectionSort(comparer);
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} |