using System;

public class Program

{

    public static void Main()

    {

         int w = Polygon.GetClientWidth();

            int h = Polygon.GetClientHeight();

            //רקע שמיים

            Point upright = new Point(1000, 1000);

            Point upleft = new Point(-1000, 1000);

            Point downright = new Point(1000, -h / 2.43);

            Point downleft = new Point(-1000, -h / 2.43);

            Polygon reka = new Polygon(upright, upleft, downleft, downright);

            reka.SetBrushColor(System.Drawing.Color.LightSkyBlue);

            reka.Show();

            //רקע אדמה

            Point upright2 = new Point(1000, -h / 2.43);

            Point upleft2 = new Point(-1000, -h / 2.43);

            Point downright2 = new Point(1000, -1000);

            Point downleft2 = new Point(-1000, -1000);

            Polygon reka2 = new Polygon(upright2, upleft2, downleft2, downright2);

            reka2.SetBrushColor(System.Drawing.Color.PeachPuff);

            reka2.Show();

            //נקודה מספר(שמאל) 2

            Polygon pM = new Polygon(20, 5);

            pM.Move(-w / 3, -h / 2.5);

            pM.Show();

            //צבע

            pM.SetBrushColor(System.Drawing.Color.Yellow);

            //מכשול

            Polygon dis = new Polygon(20, 5);

            dis.Move(w / 2, -h / 2.5);

            dis.SetBrushColor(System.Drawing.Color.Red);

            dis.Show();

            //מכשול2

            Polygon dis2 = new Polygon(20, 5);

            dis2.Move(w / 2, -h / 2.5);

            dis2.SetBrushColor(System.Drawing.Color.Red);

            dis2.Show();

            //ציר X

            Point xLeft = new Point(-w, -h / 2.43);

            Point xRight = new Point(w, -h / 2.43);

            Polygon xAxis = new Polygon(xLeft, xRight);

            xAxis.Show();

            //אנימציה

            int sphira = w/2;

            while (dis.GetCenter().GetX() != -w / 3 || pM.GetCenter().GetY() != -h / 2.5)

            {

                dis.Move(-1, 0);

                Thread.Sleep(1);

                sphira--;

                if (sphira <= 0)

                {

                    dis2.Move(-1, 0);

                    Thread.Sleep(1);

                    dis.Move(-1, 0);

                    Thread.Sleep(1);

                }

                if (dis.GetCenter().GetX() <= -w / 2)

                {

                    dis.Move(w, 0);

                }

                if (Console.KeyAvailable)

                {

                    ConsoleKeyInfo key = Console.ReadKey();

​

                    for (int count = 0; count != 50; count++)

                    {

                        pM.Move(0, 2);

                        Thread.Sleep(1);

                        dis.Move(-1, 0);

                        Thread.Sleep(1);

                        if (sphira <= 0)

                        {

                            dis2.Move(-1, 0);

                            Thread.Sleep(1);

                        }

                    }

                    for (int count2 = 50; count2 != 0; count2--)

                    {

                        pM.Move(0, -2);

                        Thread.Sleep(1);

                        dis.Move(-1, 0);

                        Thread.Sleep(1);

                         if (sphira <= 0)

                        {

                            dis2.Move(-1, 0);

                            Thread.Sleep(1);

                        }

                    }

                }

            }

            Console.WriteLine("you lost.... try again :( ");

    }

}