static void Main()
{
Point3D firstPoint = new Point3D(0.22, -12, 3.12);
Console.WriteLine(firstPoint);
}
public static Path3D LoadFromFile(string filePath, List<Point3D> points)
{
Path3D path = new Path3D(points);
using (StreamReader reader = new StreamReader(filePath))
{
string line = reader.ReadLine();
const string pointPattern = @"Path:\s+((?:Point\s*\((?:.*?),\s*(?:.*?),\s*(?:.*?)\)\s*)+)";
while (line != null)
{
Regex regex = new Regex(pointPattern);
MatchCollection matches = regex.Matches(line);
if (matches.Count == 3)
{
double x = double.Parse(matches[0].Groups[1].Value);
double y = double.Parse(matches[1].Groups[2].Value);
double z = double.Parse(matches[2].Groups[3].Value);
Point3D point = new Point3D(x, y, z);
path.AddPointToPath(point);
}
line = reader.ReadLine();
}
}
return path;
}
static void Main()
{
Point3D x = new Point3D(0, 0, 0);
Point3D y = new Point3D(0, 0, 2);
Console.WriteLine(DistanceCalculator.CalculateDistance(x, y));
}
public static double CalculateDistance(Point3D x, Point3D y)
{
double firstDim = (x.pointX - y.pointX);
double secondDim = (x.pointY - y.pointY);
double thirdDim = (x.pointZ - y.pointZ);
double calculation = Math.Sqrt(
firstDim * firstDim +
secondDim * secondDim +
thirdDim * thirdDim);
return calculation;
}
public void AddPointToPath(Point3D point)
{
var currentPath = this.Path;
currentPath.Add(point);
this.Path = currentPath;
}