// method that calculates the distance between two 3D points
public static double CalcDistance(Struct3DPoint point1, Struct3DPoint point2)
{
double distance = Math.Sqrt((point1.X - point2.X)*(point1.X - point2.X) +
(point1.Y - point2.Y)*(point1.Y - point2.Y) +
(point1.Z - point2.Z)*(point1.Z - point2.Z));
return distance;
}
// method that loads/saves the path from a file
public static Path LoadPath(string fileName)
{
Path points = new Path();
using (StreamReader reader = new StreamReader(fileName))
{
string line = reader.ReadLine();
while (line != null)
{
string[] linePoints = line.Split(' ');
Struct3DPoint currentPoint = new Struct3DPoint();
currentPoint.X = int.Parse(linePoints[0]);
currentPoint.Y = int.Parse(linePoints[1]);
currentPoint.Z = int.Parse(linePoints[2]);
points.Add(currentPoint);
line = reader.ReadLine();
}
}
return points;
}
// method that adds points to the list of points
public void Add(Struct3DPoint currentPoint)
{
this.points.Add(currentPoint);
}
