PIbd-22_Kashin_M.I_GasolineTanker._Base/GasolineTanker/GasolineTanker/MapWithSetGasolienTankerGeneric.cs

using System;
using System.Collections.Generic;
using System.Diagnostics.Metrics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GasolineTanker
{
    internal class MapWithSetGasolienTankerGeneric<T, U>
        where T : class, IDrawingObject
        where U : AbstractMap
    {
        private readonly int _pictureWidth;
        private readonly int _pictureHeight;
        private readonly int _placeSizeWidth = 210;
        private readonly int _placeSizeHeight = 90;
        private readonly SetGasolineTankerGeneric<T> _setGasolineTanker;
        private readonly U _map;
        public MapWithSetGasolienTankerGeneric(int picWidth, int picHeight, U map)
        {
            int width = picWidth / _placeSizeWidth;
            int height = picHeight / _placeSizeHeight;
            _setGasolineTanker = new SetGasolineTankerGeneric<T>(width * height);
            _pictureWidth = picWidth;
            _pictureHeight = picHeight;
            _map = map;
        }

        public static int operator +(MapWithSetGasolienTankerGeneric<T, U> map, T gasolineTanker)
        {
            return map._setGasolineTanker.Insert(gasolineTanker);
        }

        public static T operator -(MapWithSetGasolienTankerGeneric<T, U> map, int position)
        {
            return map._setGasolineTanker.Remove(position);
        }

        public Bitmap ShowSet()
        {
            Bitmap bmp = new(_pictureWidth, _pictureHeight);
            Graphics gr = Graphics.FromImage(bmp);
            DrawBackground(gr);
            DrawGasolineTanker(gr);
            return bmp;
        }

        public Bitmap ShowOnMap()
        {
            Shaking();
            foreach (var gasolineTanker in _setGasolineTanker.GetGasolineTanker())
            {

                return _map.CreateMap(_pictureWidth, _pictureHeight, gasolineTanker);

            }
            return new(_pictureWidth, _pictureHeight);
        }

        public Bitmap MoveObject(Direction direction)
        {
            if (_map != null)
            {
                return _map.MoveObject(direction);
            }
            return new(_pictureWidth, _pictureHeight);
        }
        public string GetData(char separatorType, char separatorData)
        {
            string data = $"{_map.GetType().Name}{separatorType}";
            foreach (var gasolineTanker in _setGasolineTanker.GetGasolineTanker())
            {
                data += $"{gasolineTanker.GetInfo()}{separatorData}";
            }
            return data;
        }
        public void LoadData(string[] records)
        {
            foreach (var rec in records)
            {
                _setGasolineTanker.Insert(DrawingObjectGasolineTanker.Create(rec) as T);
            }
        }
        private void Shaking()
        {
            int j = _setGasolineTanker.Count - 1;
            for (int i = 0; i < _setGasolineTanker.Count; i++)
            {
                if (_setGasolineTanker[i] == null)
                {
                    for (; j > i; j--)
                    {
                        var gasolineTanker = _setGasolineTanker[j];
                        if (gasolineTanker != null)
                        {
                            _setGasolineTanker.Insert(gasolineTanker, i);
                            _setGasolineTanker.Remove(j);
                            break;
                        }
                    }
                    if (j <= i)
                    {
                        return;
                    }
                }
            }
        }

        private void DrawBackground(Graphics g)
        {
            Pen pen = new(Color.Black, 5);
            for (int i = 0; i < _pictureWidth / _placeSizeWidth; i++)
            {
                for (int j = 0; j < _pictureHeight / _placeSizeHeight + 1; ++j)
                {
                    g.DrawLine(pen, i * _placeSizeWidth + 10, j * _placeSizeHeight + 2, i * _placeSizeWidth + (int)(_placeSizeWidth * 0.8), j * _placeSizeHeight + 2);
                    g.DrawLine(pen, i * _placeSizeWidth + (int)(_placeSizeWidth * 0.8), j * _placeSizeHeight + 2, i * _placeSizeWidth + (int)(_placeSizeWidth * 0.9) + 10, j * _placeSizeHeight + 2 + 20);
                    g.DrawLine(pen, i * _placeSizeWidth + (int)(_placeSizeWidth * 0.9) + 10, j * _placeSizeHeight + 2 + 20, i * _placeSizeWidth + (int)(_placeSizeWidth * 0.9) + 10, j * _placeSizeHeight + 2 + 20);
                }
            }
        }

        private void DrawGasolineTanker(Graphics g)
        {
            int width = _pictureWidth / _placeSizeWidth;
            int height = _pictureHeight / _placeSizeHeight;
            int i = 0;

            foreach (var gasolineTanker in _setGasolineTanker.GetGasolineTanker())
            {
                gasolineTanker.SetObject(i % width * _placeSizeWidth+10, (height - 1 - i / width) * _placeSizeHeight + 10, _pictureWidth, _pictureHeight);
                gasolineTanker.DrawningObject(g);
                i++;
            }
        }
    }
}