public static Path3D LoadPath(string file)
{
StringReader reader = new StringReader(file);
Path3D pointList = new Path3D();
using (reader)
{
string line = reader.ReadLine();
while (line != null)
{
decimal[] pointCoords = line.Split(',').Select(decimal.Parse).ToArray();
decimal x = pointCoords[0];
decimal y = pointCoords[1];
decimal z = pointCoords[2];
Point3D point = new Point3D(x, y, z);
pointList.AddPoint(point);
line = reader.ReadLine();
}
return pointList;
}
}
public static decimal CalculateDistance(Point3D firstPoint, Point3D secondPoint)
{
decimal result = new decimal();
decimal xDistance = (firstPoint.X - secondPoint.X) * (firstPoint.X - secondPoint.X);
decimal yDistance = (firstPoint.Y - secondPoint.Y) * (firstPoint.Y - secondPoint.Y);
decimal zDistance = (firstPoint.Z - secondPoint.Z) * (firstPoint.Z - secondPoint.Z);
result = (decimal)Math.Sqrt((double)(xDistance + yDistance + zDistance));
return result;
}
public void AddPoint(Point3D point)
{
this.listOfPoints.Add(point);
}