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


namespace PointExercise
{
    public class Route
    {

        List<Point> routeList= new List<Point>();

        /*public void Create_Route()
        {
            routeList = new List<Point>();
        }*/

        public void Add_Point(double x, double y,int index)
        {

            try
            {
                if (index >= 0 && index <= routeList.Count)
                {
                    routeList.Insert(index, new Point(x, y));
                }
            }
            catch (ArgumentException)
            {
                Console.WriteLine("Add point failed");
            }

        }

        public void Remove_Point(int indeks)
        {
            try
            {
                routeList.RemoveAt(indeks);
            }
            catch (ArgumentException)
            {

                Console.WriteLine("Remove point failed");
            }

        }

        public double Get_Length()
        {
            double tulem =0;
            int i = 1;

            if (routeList.Count > 1)
            {
                foreach (var point in routeList)
                {
                    if (routeList.Count > i)
                    {
                        tulem = point.distance(routeList[i]);
                        i++;
                    }
                }
            }
            return tulem ;
        }

        //For testing
        public int Get_ListCount()
        {
            return routeList.Count;
        }


    }
}