public static double CalculateDistance(Point3D pointX, Point3D pointY)
{
double distance = Math.Sqrt((pointX.X - pointY.X) * (pointX.X - pointY.X) +
(pointX.Y - pointY.Y) * (pointX.Y - pointY.Y) +
(pointX.Z - pointY.Z) * (pointX.Z - pointY.Z));
return distance;
}
public static void Load(string filePath)
{
try
{
using (StreamReader reader = new StreamReader(filePath))
{
string line = reader.ReadLine();
while (line != null)
{
double x = 0;
double y = 0;
double z = 0;
string[] readPoints = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
x = double.Parse(readPoints[0]);
y = double.Parse(readPoints[1]);
z = double.Parse(readPoints[2]);
Point3D newPoint = new Point3D(x, y, z);
path.AddPoint(newPoint);
line = reader.ReadLine();
}
}
}
catch (Exception)
{
throw new Exception("No access to file!");
}
}
public void RemovePoint(Point3D point)
{
this.pointList.Remove(point);
}
public void AddPoint(Point3D point)
{
this.pointList.Add(point);
}
static Point3D()
{
o = new Point3D(0, 0, 0);
}