public static List<Path> LoadPath()
{
Path path = new Path();
List<Path> pathList = new List<Path>();
using (StreamReader reader = new StreamReader(@"../../LoadPath.txt"))
{
string line = reader.ReadLine();
while (line != null)
{
if (line != "END OF PATH")
{
Point3D point = new Point3D();
string[] coordinates = line.Split(new char[] {','}, StringSplitOptions.RemoveEmptyEntries);
point.X = int.Parse(coordinates[0]);
point.Y = int.Parse(coordinates[1]);
point.Z = int.Parse(coordinates[2]);
path.AddPoint(point);
}
else
{
pathList.Add(path);
path = new Path();
}
line = reader.ReadLine();
}
}
return pathList;
}
static void Main()
{
Point3D firstPoint = new Point3D(5, 8, -4);
Point3D secondPoint = new Point3D(1, 1, 3);
//Test method ToString and method CalculateDistance
Console.WriteLine("Distance between {0} and {1} is: {2:0.00}", firstPoint, secondPoint, Distance.CalculateDistance(firstPoint, secondPoint));
//Test (0,0,0)
Console.WriteLine(Point3D.ZeroPoint);
Console.WriteLine();
//Test method SavePath
Path testPath = new Path();
testPath.AddPoint(firstPoint);
testPath.AddPoint(secondPoint);
PathStorage.SavePath(testPath);
//Test method LoadPath and print result
List<Path> testList = PathStorage.LoadPath();
foreach (var path in testList)
{
foreach (var point in path.Points)
{
Console.WriteLine(point);
}
}
}
public static double CalcDistance(Point3D p1, Point3D p2)
{
double dx = p1.X - p2.X;
double dy = p1.Y - p2.Y;
double dz = p1.Z - p2.Z;
double d = (double) Math.Sqrt(dx * dx + dy * dy + dz * dz);
return d;
}
// Method for loading paths from a text file
public static List<Path> LoadPath()
{
Path loadPath = new Path();
List<Path> allLoadedPathes = new List<Path>();
using (StreamReader reader = new StreamReader(@"../../LoadPaths.txt"))
{
for (var line = reader.ReadLine(); line != null; line = reader.ReadLine())
{
Point3D point = new Point3D();
string[] points = line.Split(',');
point.X = int.Parse(points[0]);
point.Y = int.Parse(points[1]);
point.Z = int.Parse(points[2]);
loadPath.AddPoint(point);
}
allLoadedPathes.Add(loadPath);
loadPath = new Path();
}
return allLoadedPathes;
}
static void Main(string[] args)
{
//testing distance between two points
Point3D p1 = new Point3D(10, 20, 30);
Point3D p2 = new Point3D(); // (0,0,0) inline initialization
double distance = PointsDistance.CalculateDistance(p1, p2);
Console.WriteLine("Distance: {0:F2}",distance);
Console.WriteLine(separator);
//testing adding points to path
Path path = new Path();
path.AddPoint(p1);
path.AddPoint(p2);
path.AddPoint(Point3D.StartOfCoordSystem);
path.AddPoint(new Point3D(5, 6, 7));
foreach (Point3D point in path.Sequence)
{
Console.WriteLine(point);
}
Console.WriteLine(separator);
//saving path test
PathStorage.SavePath(path);
Console.WriteLine(separator);
//loading path from file test
List<Path> list = PathStorage.LoadPaths("paths.txt");
for (int i = 0; i < list.Count; i++)
{
foreach (Point3D point in list[i].Sequence)
{
Console.WriteLine(point);
}
}
}
static void Main()
{
Point3D p1 = new Point3D(1, 2, 3);
Point3D p2 = new Point3D(4, 5, 6);
Console.WriteLine("1: " + p1);
Console.WriteLine("2: " + p2);
Console.WriteLine("Distance: " + Distance.CalcDistance(p1, p2));
Console.WriteLine("Zero Point:");
Console.WriteLine(Point3D.zero);
Path pathSequence = new Path();
pathSequence.AddPoint(p2);
pathSequence.AddPoint(p1);
pathSequence.AddPoint(p2);
PathStorage.SavePath(pathSequence);
List<Path> pathList = PathStorage.LoadPath();
foreach (var path in pathList)
{
Console.WriteLine("-----Path Start-------");
foreach (var p in path.Sequence)
{
Console.WriteLine(p);
}
Console.WriteLine("-----Path End-------");
}
Console.WriteLine("Path Sequence: ");
foreach (var item in pathSequence.sequence)
{
Console.WriteLine(item);
}
}
public void AddPoint(Point3D point)
{
Points.Add(point);
}
public static double Calculate(Point3D p1, Point3D p2)
{
double result = Math.Sqrt(Math.Pow((p1.X - p2.X), 2) + Math.Pow((p1.Y - p2.Y), 2) + Math.Pow((p1.Z - p2.Z), 2));
return result;
}
public void AddPoint(Point3D point3D)
{
this.points.Add(point3D);
}
public static double Calculate(Point3D.Point a, Point3D.Point b)
{
int deltaX = b.X - a.X;
int deltaY = b.Y - a.Y;
int deltaZ = b.Z - a.Z;
return Math.Sqrt(deltaX * deltaX + deltaY * deltaY + deltaZ * deltaZ);
}
static Point3D()
{
pointZero = new Point3D(0, 0, 0);
}
public void AddPoint(Point3D point)
{
sequence.Add(point);
}
public static double CalculateDistance(Point3D firstPoint, Point3D secondPoint)
{
double distance = 0d;
distance = Math.Sqrt(Math.Pow(firstPoint.X - secondPoint.X, 2) + Math.Pow(firstPoint.Y - secondPoint.Y, 2) + Math.Pow(firstPoint.Z - secondPoint.Z, 2));
return distance;
}
