using System;
using System.Collections.Generic;
using System.Drawing;
using System.Text;

namespace WinFormsApp1
{
    class MultiTraktorDraw : TractorDraw
    {
        public void SetDopColor(Color color)
        {
            ((MultiTraktor)Tractor).DopColor = color;
        }

        public MultiTraktorDraw(int speed, float weight, Color bodyColor, Color dopColor, bool dopahead, bool dopbehind) : base(speed, weight, bodyColor, 188, 100)
        {
            Tractor = new MultiTraktor(speed, weight, bodyColor, dopColor, dopahead, dopbehind);
        }

        public override void DrawEntity(Graphics g)
        {
            if (Tractor is not MultiTraktor multiTraktor)
            {
                return;
            }
            if (!DrawCheck())
            {
                return;
            }
            Pen pen_Black_1pxl = new Pen(Color.Black, 1);
            Pen pen_Black_2pxl = new Pen(Color.Black, 2);
            Brush brBlack = new SolidBrush(Color.Black);
            Brush dopBrush = new SolidBrush(multiTraktor.DopColor);

            PointF point1;
            PointF point2;
            PointF point3;
            PointF point4;

            g.DrawRectangle(pen_Black_1pxl, startPosX, startPosY + 8, 4, 35);
            g.DrawRectangle(pen_Black_1pxl, startPosX + 33, startPosY + 34, 10, 15);

            if (multiTraktor.dopBehind)
            {
                point1 = new PointF(startPosX, startPosY + 8);
                point2 = new PointF(startPosX + 33, startPosY + 41);
                point3 = new PointF(startPosX + 33, startPosY + 34);
                point4 = new PointF(startPosX + 7, startPosY + 8);
                PointF[] curvePoints =
                {
                    point1,
                    point2,
                    point3,
                    point4
                };
                g.FillPolygon(dopBrush, curvePoints);
                g.DrawPolygon(pen_Black_1pxl, curvePoints);

                point1 = new PointF(startPosX + 6, startPosY + 8 + 15);
                point2 = new PointF(startPosX + 6, startPosY + 8 + 35);
                point3 = new PointF(startPosX + 26, startPosY + 8 + 35);
                PointF[] curvePoints2 =
    {
                    point1,
                    point2,
                    point3
                };
                g.FillPolygon(dopBrush, curvePoints2);
                g.DrawPolygon(pen_Black_1pxl, curvePoints2);
            }

            startPosX += 43;
            base.DrawEntity(g);
            startPosX -= 43;

            if (multiTraktor.dopAhead)
            {
                point1 = new PointF(startPosX + 43 + 102, startPosY + 30);
                point2 = new PointF(startPosX + 43 + 102, startPosY + 65);
                point3 = new PointF(startPosX + 43 + 137, startPosY + 65);

                PointF[] curvePoints3 =
                {
                    point1,
                    point2,
                    point3
            };
                g.FillPolygon(dopBrush, curvePoints3);
                g.DrawPolygon(pen_Black_1pxl, curvePoints3);
            }
        }
    }
}