public static List <Path3D> LoadPaths(string fullFilename)
{
try
{
List <Path3D> paths = new List <Path3D>();
using (StreamReader sr = new StreamReader(fullFilename, Encoding.GetEncoding("UTF-8")))
{
string line = sr.ReadLine();
while (line != null)
{
Path3D points = new Path3D();
var lines = line.Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
foreach (var l in lines)
{
points.Add(Point3D.Deserialize(l));
}
line = sr.ReadLine();
paths.Add(points);
}
}
return(paths);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw ex.InnerException;
}
}
// Save and load paths in 3D space from a text file
public static void Main()
{
// Create 3 points in space
Point3D p1 = new Point3D(2, 3, 4);
Point3D p2 = new Point3D(5, 6, 7);
Point3D p3 = new Point3D(8, 9, 0);
// Create a path from the points
Path3D pathSave = new Path3D(p1, p2, p3);
// Print the path
Console.WriteLine(@"Path in 3D space to save to file (...\...\path.txt):");
pathSave.PrintPath();
// Save the path to a file
string file = @"...\...\path.txt";
Path3dStorage.SavePathToFile(pathSave, file);
// Load the path from the file
Path3D pathLoad = Path3dStorage.LoadPathFromFile(file);
// Print the loaded path
Console.WriteLine();
Console.WriteLine(@"Path in 3D space loaded from file (...\...\path.txt):");
pathLoad.PrintPath();
// Calculate the distance between two points in the 3D space.
double p1p2 = Distance3D.CalcDistance(p1, p2);
Console.WriteLine("\nDistance between p{0} and p{1}: {2:F2}", p1, p2, p1p2);
}
public static List<Path3D> LoadPaths(string fullFilename)
{
try
{
List<Path3D> paths = new List<Path3D>();
using (StreamReader sr = new StreamReader(fullFilename, Encoding.GetEncoding("UTF-8")))
{
string line = sr.ReadLine();
while (line != null)
{
Path3D points = new Path3D();
var lines = line.Split(new[] { ", " }, StringSplitOptions.RemoveEmptyEntries);
foreach (var l in lines)
{
points.Add(Point3D.DeSerialize(l));
}
line = sr.ReadLine();
paths.Add(points);
}
}
return paths;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw ex.InnerException;
}
}
static void Main(string[] args)
{
Console.WriteLine(Point3D.StartingPoint.ToString());
Point3D rectA = new Point3D("A", 1.2, 3, 5.6);
Point3D rectB = new Point3D("B", -1.2, 3, 5.6);
Point3D rectC = new Point3D("C", 1.2, -3, 5.6);
Point3D rectD = new Point3D("D", 1.2, 3, -5.6);
Path3D path = new Path3D(rectA, rectB, rectC, rectD);
Console.WriteLine(path.ToString());
//for (int i = 0; i < path.Count; i++)
//{
// Console.WriteLine(path[i]);
//}
Console.WriteLine(DistanceCalculator.CalculateDistance3D(rectA, rectD));
//Storage tests
Storage.SavePath(@"../../user_files/SavedPaths.txt",false, path);
Storage.SavePath(@"../../user_files/SavedPaths.txt", true, path);
var loadedList= Storage.LoadPaths(@"../../user_files/SavedPaths.txt");
loadedList.ForEach(p=>Console.WriteLine(p.ToString()));
}
static void Main(string[] args)
{
Console.WriteLine(Point3D.StartingPoint.ToString());
Point3D rectA = new Point3D("A", 1.2, 3, 5.6);
Point3D rectB = new Point3D("B", -1.2, 3, 5.6);
Point3D rectC = new Point3D("C", 1.2, -3, 5.6);
Point3D rectD = new Point3D("D", 1.2, 3, -5.6);
Path3D path = new Path3D(rectA, rectB, rectC, rectD);
Console.WriteLine(path.ToString());
//for (int i = 0; i < path.Count; i++)
//{
// Console.WriteLine(path[i]);
//}
Console.WriteLine(DistanceCalculator.CalculateDistance3D(rectA, rectD));
//Storage tests
Storage.SavePath(@"../../user_files/SavedPaths.txt", false, path);
Storage.SavePath(@"../../user_files/SavedPaths.txt", true, path);
var loadedList = Storage.LoadPaths(@"../../user_files/SavedPaths.txt");
loadedList.ForEach(p => Console.WriteLine(p.ToString()));
}
public static void SavePathToFile(Path3D path3D, string file)
{
using (StreamWriter writer = new StreamWriter(file))
{
foreach (var point in path3D)
{
writer.WriteLine(point);
}
}
}
/// <summary>
/// Reads a list of lines which contain points in 3D space and adds them to a path.
/// </summary>
/// <param name="fileLines">The list of lines.</param>
/// <returns>Returns the path as a list of points.</returns>
private static Path3D ParsePath(List<string> fileLines)
{
Path3D path = new Path3D();
// string.Format("({0}, {1}, {2})", this.X, this.Y, this.Z);
foreach (var line in fileLines)
{
double[] coord = line.Split(Separators, StringSplitOptions.RemoveEmptyEntries).Select(x => double.Parse(x)).ToArray();
Point3D pt = new Point3D(coord[0], coord[1], coord[2]);
path.AddPoint(pt);
}
return path;
}
public static void SavePath(string fullFilename, bool append, Path3D path)
{
try
{
using (StreamWriter sw = new StreamWriter(fullFilename, append, Encoding.GetEncoding("UTF-8")))
{
sw.WriteLine(path.ToString());
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw ex.InnerException;
}
}
public static void SavePath(string fullFilename, bool append, Path3D path)
{
try
{
using (StreamWriter sw = new StreamWriter(fullFilename, append, Encoding.GetEncoding("UTF-8")))
{
sw.WriteLine(path.ToString());
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw ex.InnerException;
}
}
static void Main(string[] args)
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Console.WriteLine(Point3D.StartingPoint.ToString());
Point3D rectA = new Point3D("A", 1.4, 3, 35.6);
Point3D rectB = new Point3D("B", 3.2, 5, 15.6);
Console.WriteLine(rectB.ToString());
Point3D rectC = new Point3D("C", 1.2, -3, 2.6);
Point3D rectD = new Point3D("D", 2.2, 4, -5.6);
Path3D path = new Path3D(rectA, rectB, rectC, rectD);
Console.WriteLine("Distance between rectA and rectD : {0}", DistanceCalculator.CalculateDistance3D(rectA, rectD));
Storage.SavePath(@"../../UserFiles/SavedPaths.txt", false, path);
Storage.SavePath(@"../../UserFiles/SavedPaths.txt", true, path);
var loadedList = Storage.LoadPaths(@"../../UserFiles/SavedPaths.txt");
loadedList.ForEach(p => Console.WriteLine(p.ToString()));
}
