public static double Calculate3DDistance(Point3D point1, Point3D point2)
{
double distance = 0;
distance = Math.Sqrt(Math.Pow((point1.X - point2.X), 2) + Math.Pow((point1.Y - point2.Y), 2) + Math.Pow((point1.Z - point2.Z), 2));
return distance;
}
public static List<Path> LoadPath()
{
Path loadPath = new Path();
List<Path> loadedPaths = new List<Path>();
using (StreamReader readPath = new StreamReader(@"../../SavedPaths.txt"))
{
string readLine = readPath.ReadLine();
while (readLine != null)
{
if (readLine != "***")
{
Point3D point = new Point3D();
char[] splitChars = new char[]{ ',', '(', ')'};
string[] points = readLine.Split(splitChars,StringSplitOptions.RemoveEmptyEntries);
point.X = int.Parse(points[0]);
point.Y = int.Parse(points[1]);
point.Z = int.Parse(points[2]);
loadPath.AddPoint(point);
}
else
{
loadedPaths.Add(loadPath);
loadPath = new Path();
}
readLine = readPath.ReadLine();
}
}
return loadedPaths;
}
static void Main()
{
//Create 3 points
Point3D pointOne = new Point3D(2, 3, 4);
Point3D pointTwo = new Point3D(0, -3, 10);
Point3D pointThree = new Point3D(7, -9, -12);
//Print the points on the console
Console.WriteLine("Point 1: {0}", pointOne);
Console.WriteLine("Point 2: {0}", pointTwo);
Console.WriteLine("Point 3: {0}", pointThree);
//Calculate the distance between PointOne and PointTwo
double distance1To2 = Distance3D.Calculate3DDistance(pointOne, pointTwo);
Console.WriteLine("The distance between point 1 {0} and point 2 {1} is {2:F2}", pointOne, pointTwo, distance1To2);
//Create 2 paths
Path pathOne = new Path();
pathOne.AddPoint(pointOne);
pathOne.AddPoint(pointThree);
Path pathTwo = new Path();
pathTwo.AddPoint(Point3D.CoordinateSystemStart);
pathTwo.AddPoint(pointTwo);
pathTwo.AddPoint(pointThree);
//Save the two paths in a txt file
PathStorage.SavePath(pathOne);
PathStorage.SavePath(pathTwo);
//Load paths
List<Path> loadedPaths = PathStorage.LoadPath();
Console.WriteLine("Paths loaded!");
}
//Method to add a point
public void AddPoint(Point3D point)
{
pathPoints.Add(point);
}