static void Main(string[] args)
{
Point3D p1 = new Point3D() { X = 3, Y = 5, Z = 3 };
Point3D p2 = new Point3D() { X = 3, Y = 5, Z = 5 };
Console.WriteLine("This is a 3D Point : " +p1);
Console.WriteLine("This is another 3D Point : " + p2);
Console.WriteLine("The distance between these two points is :" +Point3D.Distance(p1, p2));
Console.WriteLine();
Console.WriteLine("Zero Point is : " + Point3D.ZeroPoint);
Console.WriteLine();
Path p = new Path(new List<Point3D>());
// loading path from external file
Console.WriteLine("Loading points from external file.");
PathStorage.LoadPath(@"../../input.txt", p);
Console.WriteLine();
Console.WriteLine("Printing Points from the external file.");
foreach (var point in p.CurrentPath)
{
Console.WriteLine(point);
}
Console.WriteLine(p.CurrentPath[0]);
// saving the path to external file
PathStorage.SavePath(@"../../input.txt", p);
}
//Write a static class with a static method to calculate
//the distance between two points in the 3D space.
public static double Distance(Point3D p1, Point3D p2)
{
return Math.Sqrt((p2.X - p1.X) * (p2.X - p1.X) + (p2.Y - p1.Y) * (p2.Y - p1.Y) + (p2.Z - p1.Z) * (p2.Z - p1.Z));
}
