using AntiAircraftGun.CollectionGenereticObject;
using AntiAircraftGun.Drawnings;


namespace AntiAircraftGun.CollectionGenereticObjects;
/// <summary>
/// Реализация абстрактной компании - база бронемашин 
/// </summary>
public class CarBase : AbstractCompany
{
    /// <summary>
	/// Конструктор
	/// </summary>
	/// <param name="picWidth"></param>
	/// <param name="picHeight"></param>
	/// <param name="collection"></param>
	public CarBase(int picWidth, int picHeight, ICollectionGenericObjects<DrawningArmoredCar> collection) : base(picWidth, picHeight, collection)
    {
    }

    /// <summary>
    /// Отрисовка базы
    /// </summary>
    /// <param name="g">Графика</param>
    protected override void DrawBackgound(Graphics g)
    {
        Pen pen = new Pen(Color.Black, 4f);
        for (int i = 0; i < _pictureHeight / _placeSizeHeight / 2; i++)
        {
            g.DrawLine(pen, 0, i * _placeSizeHeight * 2, _pictureWidth / _placeSizeWidth * _placeSizeWidth, i * _placeSizeHeight * 2);
            for (int j = 0; j < _pictureWidth / _placeSizeWidth + 1; ++j)
            {
                g.DrawLine(pen, j * _placeSizeWidth, i * _placeSizeHeight * 2, j * _placeSizeWidth, i * _placeSizeHeight * 2 + _placeSizeHeight);
            }
        }
    }
    /// <summary>
    /// Установка объекта в базу
    /// </summary>
    protected override void SetObjectsPosition()
    {
        int width = _pictureWidth / _placeSizeWidth;
        int height = _pictureHeight / _placeSizeHeight;

        int curWidth = width - 1;
        int curHeight = 0;

        for (int i = 0; i < (_collection?.Count ?? 0); i++)
        {
            try
            {
                _collection?.Get(i)?.SetPictureSize(_pictureWidth, _pictureHeight);
                _collection?.Get(i)?.SetPosition(_placeSizeWidth * curWidth, curHeight * _placeSizeHeight + 4);
            }
            catch (Exception) { }
            if (curWidth > 0)
                curWidth--;
            else
            {
                curWidth = width - 1;
                curHeight++;
            }
            if (curHeight > height)
            {
                return;
            }
        }
    }
}