Vector 2 post code ok

MapWinGIS
1

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

namespace WindowsFormsApp2
{
public class Vector2
{
private double x;
private double y;

    public Vector2(double x, double y)
        {
        this.x = x;
        this.y = y;
        }
    public static Vector2 Zero
        {
        get { return new Vector2(0.0, 0.0); }
        }

    public double Y
        {
        get { return y; }
        set { y = value; }
        }

    public double X
        {
        get { return x; }
        set { x = value; }
        }
    public double DistanceFrom(Vector2 v)
        {
        double dx = v.X - X;
        double dy = v.Y - Y;
        return Math.Sqrt(dx * dx + dy * dy);
        }
    public System.Drawing.PointF ToPointF
        {
        get { return new System.Drawing.PointF((float)X, (float)Y); }

        }
    }
}

Vector2 post your code to keep a class together on MapWinGis it will help everyone ok let’s get together to exchange experiences and help each other. MapWinGis 5.3 excellent