namespace Lab1
{
    public partial class Form1 : Form
    {
        /// <summary>
        /// Поле-объект для прорисовки объекта
        /// </summary>
        private DrawingElectroTrans _drawningElectroTrans;

        public Form1()
        {
            InitializeComponent();
            _drawningElectroTrans = new DrawingElectroTrans();
        }

        /// <summary>
        /// Метод прорисовки машины
        /// </summary>
        private void Draw()
        {
            if (_drawningElectroTrans == null)
            {
                return;
            }

            Bitmap bmp = new(pictureBoxSportCar.Width, pictureBoxSportCar.Height);
            Graphics gr = Graphics.FromImage(bmp);
            _drawningElectroTrans.DrawTransport(gr);
            pictureBoxSportCar.Image = bmp;
        }
        private void ButtonCreateElectroTrans_Click(object sender, EventArgs e)
        {
            Random random = new();
            _drawningElectroTrans.Init(random.Next(500, 1500), random.Next(1000, 3000),
                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
                Convert.ToBoolean(random.Next(0, 2)), random.Next(3, 8), Convert.ToBoolean(random.Next(0, 2)));
            _drawningElectroTrans.SetPictureSize(pictureBoxSportCar.Size.Width, pictureBoxSportCar.Size.Height);
            _drawningElectroTrans.SetPosition(random.Next(0, 5), random.Next(0, 5));
            Draw();
        }

        /// <summary>
        /// Перемещение объекта по форме (нажатие кнопок навигации)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ButtonMove_Click(object sender, EventArgs e)
        {
            if (_drawningElectroTrans == null)
            {
                return;
            }

            string name = ((Button)sender)?.Name ?? string.Empty;
            bool result = false;
            switch (name)
            {
                case "buttonUp":
                    result = _drawningElectroTrans.MoveTransport(DirectionType.Up);
                    break;
                case "buttonDown":
                    result = _drawningElectroTrans.MoveTransport(DirectionType.Down);
                    break;
                case "buttonLeft":
                    result = _drawningElectroTrans.MoveTransport(DirectionType.Left);
                    break;
                case "buttonRight":
                    result = _drawningElectroTrans.MoveTransport(DirectionType.Right);
                    break;
            }

            if (result)
            {
                Draw();
            }
        }
    }
}