public static void SavePathToATextFile(Path3D path)
{
using (var writer = new StreamWriter("../../path.txt"))
{
writer.WriteLine(path.ToString());
}
}
public static void Main()
{
double[] point1 = new double[] { 1.0, 2.0, 3.0 };
double[] point2 = new double[] { 4.0, 5.0, 6.0 };
double[] point3 = new double[] { 7.0, 8.0, 9.0 };
double[] point4 = new double[] { 10.0, 11.0, 12.0 };
List <double[]> points = new List <double[]>();
points.Add(point1);
points.Add(point2);
points.Add(point3);
points.Add(point4);
StringBuilder sb = new StringBuilder();
foreach (var point in points)
{
sb.Append($"{{{string.Join(", ", point)}}} ");
}
string sequence = sb.ToString();
Path3D path3D = new Path3D(sequence);
Storage.SavePath(path3D);
Storage.LoadPath();
}
public static Path3D LoadPointCoordinates(string path)
{
Path3D points = new Path3D();
using (var fileSource = new StreamReader(path, Encoding.UTF8))
{
string line = fileSource.ReadLine();
while (line != null)
{
int[] pointCordinates = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).
Select(int.Parse).ToArray();
if (pointCordinates.Length != 3)
{
throw new ArgumentException();
}
Point3D point = new Point3D(pointCordinates[0], pointCordinates[1], pointCordinates[2]);
points.AddPoints(point);
line = Console.ReadLine();
}
}
return points;
}
public static void SavePath(Path3D path)
{
using (StreamWriter writer = new StreamWriter("paths.txt", true))
{
writer.WriteLine(path);
}
}
public static Path3D LoadPath(string fileName)
{
List <Point3D> points = new List <Point3D>();
Path3D path;
try
{
StreamReader sr = new StreamReader(fileName);
using (sr)
{
String line = sr.ReadLine();
while (line != null)
{
double[] coordinates = PointExtractor(line);
Point3D p = new Point3D(coordinates[0], coordinates[1], coordinates[2]);
points.Add(p);
line = sr.ReadLine();
}
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
path = new Path3D(points);
return(path);
}
public static void Main()
{
Point3D p1 = new Point3D(45, -5, 23);
Point3D p2 = new Point3D(-25, 78, 115);
Point3D p3 = new Point3D(2, 56, -8);
List <Point3D> points1 = new List <Point3D> {
p1, p2, p3
};
List <Point3D> points2 = new List <Point3D> {
p2, p3
};
List <Point3D> points3 = new List <Point3D> {
p1, p3
};
Path3D path1 = new Path3D(points1);
Path3D path2 = new Path3D(points2);
Path3D path3 = new Path3D(points3);
//Console.WriteLine(path1);
Storage.SavePath(@"C:\Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP-Static-Members-and-Namespaces\03. Paths\paths.txt", path1, path2, path3);
Path3D newPath = Storage.LoadPath(@"C:\Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP-Static-Members-and-Namespaces\03. PathspathToLoad.txt");
Storage.SavePath(@"C: \Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP - Static - Members - and - Namespaces\03.Paths\paths.txt", newPath);
Console.WriteLine(newPath);
}
public static Path3D LoadPathFromFile(string filepath)
{
Path3D path = new Path3D();
using (StreamReader reader = new StreamReader(filepath))
{
string line = reader.ReadLine();
const string PointPattern = @"[xyz=:\-\s](\d+(?:(?:\.|,)\d+)*)";
while (line != null)
{
MatchCollection matches = Regex.Matches(line, PointPattern);
if (matches.Count == 3)
{
double x = double.Parse(matches[0].Groups[1].Value);
double y = double.Parse(matches[1].Groups[1].Value);
double z = double.Parse(matches[2].Groups[1].Value);
Point3D point = new Point3D(x, y, z);
path.AddPoints(point);
}
line = reader.ReadLine();
}
}
return(path);
}
static void Main(string[] args)
{
List<Point3D> points = new List<Point3D>();
points.Add(new Point3D(2.2, 2.3, 1.8));
points.Add(new Point3D(3.2, 9.5, 5.8));
points.Add(new Point3D(2.3, 4.1, 3.2));
points.Add(new Point3D(4.2, 2.5, 6.6));
points.Add(new Point3D(2.4, 4.6, 1.1));
points.Add(new Point3D(5.2, 4.3, 7.8));
points.Add(new Point3D(2.5, 7.5, 3.2));
List<Point3D> morePoints = new List<Point3D>();
morePoints.Add(new Point3D(5.4, 2.5, 1.8));
morePoints.Add(new Point3D(5.2, 4.3, 7.8));
morePoints.Add(new Point3D(2.4, 4.6, 1.1));
morePoints.Add(new Point3D(2.3, 4.1, 3.2));
Path3D myPath = new Path3D("My Path", points);
Path3D yourPath = new Path3D("Your Path", morePoints);
Storage.SavePath("MyPath", myPath);
Storage.SavePath("YourPath", yourPath);
Path3D loadedPath = Storage.LoadPath("YourPath");
Console.WriteLine(myPath);
Console.WriteLine(loadedPath);
}
public static Path3D LoadPath(string fileName)
{
List<Point3D> points = new List<Point3D>();
Path3D path;
try
{
StreamReader sr = new StreamReader(fileName);
using (sr)
{
String line = sr.ReadLine();
while (line != null)
{
double[] coordinates = PointExtractor(line);
Point3D p = new Point3D(coordinates[0], coordinates[1], coordinates[2]);
points.Add(p);
line = sr.ReadLine();
}
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
path = new Path3D(points);
return path;
}
static void Main(string[] args)
{
List <Point3D> points = new List <Point3D>();
points.Add(new Point3D(2.2, 2.3, 1.8));
points.Add(new Point3D(3.2, 9.5, 5.8));
points.Add(new Point3D(2.3, 4.1, 3.2));
points.Add(new Point3D(4.2, 2.5, 6.6));
points.Add(new Point3D(2.4, 4.6, 1.1));
points.Add(new Point3D(5.2, 4.3, 7.8));
points.Add(new Point3D(2.5, 7.5, 3.2));
List <Point3D> morePoints = new List <Point3D>();
morePoints.Add(new Point3D(5.4, 2.5, 1.8));
morePoints.Add(new Point3D(5.2, 4.3, 7.8));
morePoints.Add(new Point3D(2.4, 4.6, 1.1));
morePoints.Add(new Point3D(2.3, 4.1, 3.2));
Path3D myPath = new Path3D("My Path", points);
Path3D yourPath = new Path3D("Your Path", morePoints);
Storage.SavePath("MyPath", myPath);
Storage.SavePath("YourPath", yourPath);
Path3D loadedPath = Storage.LoadPath("YourPath");
Console.WriteLine(myPath);
Console.WriteLine(loadedPath);
}
public static Path3D LoadPathFromFile(string filepath)
{
Path3D path = new Path3D();
using (StreamReader reader = new StreamReader(filepath))
{
string line = reader.ReadLine();
const string PointPattern = @"[xyz=:\-\s](\d+(?:(?:\.|,)\d+)*)";
while (line != null)
{
MatchCollection matches = Regex.Matches(line, PointPattern);
if (matches.Count == 3)
{
double x = double.Parse(matches[0].Groups[1].Value);
double y = double.Parse(matches[1].Groups[1].Value);
double z = double.Parse(matches[2].Groups[1].Value);
Point3D point = new Point3D(x, y, z);
path.AddPoints(point);
}
line = reader.ReadLine();
}
}
return path;
}
// Creating new file in "../bin/Debug" and saving the points
// in the selected path.
public static void SavePath(string fileName, Path3D pathToSave)
{
FileStream fs = null;
try
{
fs = new FileStream(fileName, FileMode.CreateNew);
StreamWriter sw = new StreamWriter(fs);
using (sw)
{
sw.WriteLine(pathToSave.PathName);
foreach (var point in pathToSave.Points)
{
sw.WriteLine(point);
}
}
}
catch (IOException e)
{
Console.WriteLine(e.Message);
Console.WriteLine();
}
finally
{
if (fs != null)
{
fs.Dispose();
}
}
}
// Creating new file in "../bin/Debug" and saving the points
// in the selected path.
public static void SavePath(string fileName, Path3D pathToSave)
{
FileStream fs = null;
try
{
fs = new FileStream(fileName, FileMode.CreateNew);
StreamWriter sw = new StreamWriter(fs);
using (sw)
{
sw.WriteLine(pathToSave.PathName);
foreach (var point in pathToSave.Points)
{
sw.WriteLine(point);
}
}
}
catch (IOException e)
{
Console.WriteLine(e.Message);
Console.WriteLine();
}
finally
{
if (fs != null)
{
fs.Dispose();
}
}
}
public static void LoadPathFromFile(string inputFileLocation)
{
StreamReader reader = null;
StreamWriter writer = null;
// open input (current) file
try
{
reader = new StreamReader(inputFileLocation, Encoding.GetEncoding("windows-1251"));
}
catch (FileNotFoundException)
{
Console.WriteLine("File not found.");
}
// create output file
try
{
writer = new StreamWriter(@"..\..\Paths.txt");
}
catch (IOException)
{
Console.WriteLine("Unable to create output file.");
}
int counter = 0;
string s;
using (reader)
using (writer)
{
while (true)
{
s = reader.ReadLine();
if (s == null)
{
break;
}
// check for 3D paths
var pointsInPath = (from Match match in Regex.Matches(s, PointMatcher)
let xCoordinate = double.Parse(match.Groups[1].Value)
let yCoordinate = double.Parse(match.Groups[2].Value)
let zCoordinate = double.Parse(match.Groups[3].Value)
select new Point3D(xCoordinate, yCoordinate, zCoordinate)).ToList();
if (pointsInPath.Count <= 0)
{
continue;
}
// save 3D paths to a new Paths.txt file
counter++;
var pathFromFile = new Path3D(pointsInPath);
writer.WriteLine("Path {0}: {1}", counter, pathFromFile);
}
}
}
public static void SavePath(string destinatio, Path3D path)
{
using (StreamWriter writer = new StreamWriter(destinatio))
{
XmlSerializer serialized = new XmlSerializer(path.GetType());
serialized.Serialize(writer, path);
}
}
public static void SavePath(string destinatio, Path3D path)
{
using (StreamWriter writer = new StreamWriter(destinatio))
{
XmlSerializer serialized = new XmlSerializer(path.GetType());
serialized.Serialize(writer, path);
}
}
public static void SavePath(Path3D sequence)
{
StreamWriter savePath = new StreamWriter(filePath);
using (savePath)
{
savePath.WriteLine(sequence);
}
}
public static void Save(string file, Path3D path)
{
using (StreamWriter writer = new StreamWriter("../../" + file + ".txt"))
{
foreach (var currPoint in path.Points)
{
writer.WriteLine("({0}, {1}, {2})", currPoint.X, currPoint.Y, currPoint.Z);
}
}
}
public static void SavePath(string destination, Path3D path)
{
using (StreamWriter writer = new StreamWriter(destination))
{
foreach (var point in path.Points)
{
writer.WriteLine(String.Format("[{0}, {1}, {2}]", point.X, point.Y, point.Z));
}
}
}
static void Main(string[] args)
{
var path = new Path3D(
new Point3D(1, 2, 3),
new Point3D(2, 3, 4),
new Point3D(3, 4, 5));
Storage.SavePath(path);
Console.WriteLine(Storage.LoadPaths()[0].Points[0]);
}
public static void SavePath(string destination, Path3D path)
{
using (StreamWriter writer = new StreamWriter(destination))
{
foreach (var point in path.Points)
{
writer.WriteLine(String.Format("[{0}, {1}, {2}]", point.X, point.Y, point.Z));
}
}
}
static void Main(string[] args)
{
var path = new Path3D(
new Point3D(1, 2, 3),
new Point3D(2, 3, 4),
new Point3D(3, 4, 5));
Storage.SavePath(path);
Console.WriteLine(Storage.LoadPaths()[0].Points[0]);
}
public static void LoadPathFromFile(string inputFileLocation)
{
StreamReader reader = null;
StreamWriter writer = null;
// open input (current) file
try
{
reader = new StreamReader(inputFileLocation, Encoding.GetEncoding("windows-1251"));
}
catch (FileNotFoundException)
{
Console.WriteLine("File not found.");
}
// create output file
try
{
writer = new StreamWriter(@"..\..\Paths.txt");
}
catch (IOException)
{
Console.WriteLine("Unable to create output file.");
}
int counter = 0;
string s;
using (reader)
using (writer)
{
while (true)
{
s = reader.ReadLine();
if (s == null)
{
break;
}
// check for 3D paths
var pointsInPath = (from Match match in Regex.Matches(s, PointMatcher)
let xCoordinate = double.Parse(match.Groups[1].Value)
let yCoordinate = double.Parse(match.Groups[2].Value)
let zCoordinate = double.Parse(match.Groups[3].Value)
select new Point3D(xCoordinate, yCoordinate, zCoordinate)).ToList();
if (pointsInPath.Count <= 0) continue;
// save 3D paths to a new Paths.txt file
counter++;
var pathFromFile = new Path3D(pointsInPath);
writer.WriteLine("Path {0}: {1}", counter, pathFromFile);
}
}
}
static void Main()
{
var paths = new Path3D(
new Point3D(3, 3, 3),
new Point3D(5, 6, 8),
new Point3D(-3, 4, 21)
);
Storage.Save(paths);
Storage.Load();
}
public static void SavePath(Path3D path, string fileName)
{
using (StreamWriter sw = new StreamWriter(fileName))
{
foreach (var point in path.Points)
{
string output = $"{point.X}|{point.Y}|{point.Z}";
sw.WriteLine(output);
}
}
}
static void Main(string[] args)
{
var path = new Path3D(
new Point3D.Point3D(1, 2, 3),
new Point3D.Point3D(2, 4, 5),
new Point3D.Point3D(3, 6, 7),
new Point3D.Point3D(0,0,0));
Storage.SavePath(file, path);
Path3D path2 = Storage.LoadPath(file);
Console.WriteLine(string.Join(Environment.NewLine,path2.Path));
}
static void Main(string[] args)
{
const string path = "path.txt";
Path3D pointList = new Path3D();
try
{
Console.WriteLine("How may points you want to add in your file: ");
int number = int.Parse(Console.ReadLine());
if (number < 0)
{
throw new ArgumentOutOfRangeException();
}
for (int i = 1; i <= number; i++)
{
Console.WriteLine("Enter the cordinates of your [{0}] point separated by a space: ", i);
int[] pointCordinates = Console.ReadLine().Split(new char[] { ' ' },
StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToArray();
Storage.SavePointCoordinates(path, pointCordinates);
}
Console.WriteLine();
Console.WriteLine("Now I will read the cordinates of your point from the file");
pointList = Storage.LoadPointCoordinates(path);
Console.WriteLine(pointList);
}
catch (FormatException)
{
Console.Error.WriteLine("You must add a number");
}
catch (OverflowException)
{
Console.Error.WriteLine("You must add a valid integer number");
}
catch (ArgumentOutOfRangeException)
{
Console.Error.WriteLine("You must add a number");
}
catch (ArgumentException)
{
Console.Error.WriteLine("You must add a number");
}
}
public static void Main(string[] args)
{
var path = new Path3D(
new Point3D(1, 2, 3),
new Point3D(4, 5, 8),
new Point3D(0, 0, 0),
new Point3D(3, 12, 13));
Storage.SavePath(File, path);
Path3D path2 = Storage.LoadPath(File);
Console.WriteLine(string.Join(Environment.NewLine, path2.Path));
}
public static void Main(string[] args)
{
var path = new Path3D(
new Point3D(1, 2, 3),
new Point3D(4, 5, 8),
new Point3D(0, 0, 0),
new Point3D(3, 12, 13));
Storage.SavePath(File, path);
Path3D path2 = Storage.LoadPath(File);
Console.WriteLine(string.Join(Environment.NewLine, path2.Path));
}
static void Main(string[] args)
{
try
{
Point3D point1 = new Point3D(0, 5, 1);
Point3D point2 = new Point3D(-3, 20, 0);
Path3D path = new Path3D(point1, point2);
Storage.SavePathToFile("../../path.txt", path.ToString());
Console.WriteLine("Load from file:\n" + Storage.LoadPathFromFile("../../path.txt"));
}
catch (Exception)
{
throw;
}
}
static void Main(string[] args)
{
try
{
Point3D point1 = new Point3D(0, 5, 1);
Point3D point2 = new Point3D(-3, 20, 0);
Path3D path = new Path3D(point1, point2);
Storage.SavePathToFile("../../path.txt", path.ToString());
Console.WriteLine("Load from file:\n" + Storage.LoadPathFromFile("../../path.txt"));
}
catch (Exception)
{
throw;
}
}
static void Main()
{
Point3D p1 = new Point3D(4.6, 6.4, 36);
Point3D p2 = new Point3D(6.2, 5.32, 64.2);
Point3D p3 = new Point3D(19.6, 36.4, 23.5);
Path3D path = new Path3D(p1, p2, p3);
Storage.SavePath("MyPath.path", path);
Path3D loaded = Storage.LoadPath("MyPath.path");
foreach (var point in loaded.Points)
{
Console.WriteLine(point);
}
}
static void Main()
{
Point3D p1 = new Point3D(4.6, 6.4, 36);
Point3D p2 = new Point3D(6.2, 5.32, 64.2);
Point3D p3 = new Point3D(19.6, 36.4, 23.5);
Path3D path = new Path3D(p1, p2, p3);
Storage.SavePath("MyPath.path", path);
Path3D loaded = Storage.LoadPath("MyPath.path");
foreach (var point in loaded.Points)
{
Console.WriteLine(point);
}
}
static void Main()
{
Path3D path = new Path3D();
Point3D point = new Point3D(2, 5.2, 9.1);
path.Add(point);
path.Add(Point3D.StartingPointOfCoordSystem);
path.Add(new Point3D(2.4, 1.2, 5.3));
Console.WriteLine("Path saved to a file");
Console.WriteLine(path);
Storage.SavePathToATextFile(path);
var newPath = Storage.LoadPathFromAtextFile("../../fileWithAPath.txt");
Path3D pathLoadedFromFile = newPath;
Console.WriteLine("Path loaded from file: ");
Console.WriteLine(newPath.ToString());
}
public static void SavePathToFile(Path3D path, string file)
{
try
{
using (StreamWriter writer = new StreamWriter(file, true))
{
foreach (var point in path.Path)
{
writer.WriteLine(point.X + "|" + point.Y + "|" + point.Z);
}
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be written to:");
Console.WriteLine(e.Message);
}
}
public static Path3D LoadPath(string fileName)
{
Path3D result = new Path3D();
using (StreamReader sr = new StreamReader(fileName))
{
string line = string.Empty;
while ((line = sr.ReadLine()) != null)
{
double[] numbers = new double[3];
Point3D point = new Point3D();
numbers = line.Split('|').Select(double.Parse).ToArray();
point.X = numbers[0];
point.Y = numbers[1];
point.Z = numbers[2];
result.Points.Add(point);
}
}
return result;
}
public static void Main()
{
Point3D p1 = new Point3D(45, -5, 23);
Point3D p2 = new Point3D(-25, 78, 115);
Point3D p3 = new Point3D(2, 56, -8);
List<Point3D> points1 = new List<Point3D> { p1, p2, p3 };
List<Point3D> points2 = new List<Point3D> { p2, p3 };
List<Point3D> points3 = new List<Point3D> { p1, p3 };
Path3D path1 = new Path3D(points1);
Path3D path2 = new Path3D(points2);
Path3D path3 = new Path3D(points3);
//Console.WriteLine(path1);
Storage.SavePath(@"C:\Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP-Static-Members-and-Namespaces\03. Paths\paths.txt", path1, path2, path3);
Path3D newPath = Storage.LoadPath(@"C:\Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP-Static-Members-and-Namespaces\03. PathspathToLoad.txt");
Storage.SavePath(@"C: \Users\alex\OneDrive\Документи\Visual Studio 2015\Projects\OOP - Static - Members - and - Namespaces\03.Paths\paths.txt", newPath);
Console.WriteLine(newPath);
}
public static Path3D Load(string file)
{
Path3D loadedPath = new Path3D();
using (StreamReader reader = new StreamReader("../../" + file + ".txt"))
{
string line = reader.ReadLine();
while (line != null)
{
string[] currLine = line.Split(' ', '(', ')', ',');
int x = int.Parse(currLine[1]);
int y = int.Parse(currLine[3]);
int z = int.Parse(currLine[5]);
loadedPath.Add(new Point3D(x, y, z));
line = reader.ReadLine();
}
}
return(loadedPath);
}
static void Main()
{
try
{
Point3D point1 = new Point3D(1, 5, 24);
Point3D point2 = new Point3D(0, -12, 3);
Point3D point3 = new Point3D(1, 5, 3);
Path3D path = new Path3D(point1, point2, point3);
Console.WriteLine(path);
Storage.SavePathToFile("../../path.txt", path.ToString());
Console.WriteLine("Load from file:\n" + Storage.LoadPathFromFile("../../path.txt"));
}
catch (FileNotFoundException)
{
Console.Error.WriteLine("Can not find file!");
}
catch (IOException)
{
Console.Error.WriteLine("Can not open the file!");
}
}
public static Path3D LoadPathFromAtextFile(string filePath)
{
Path3D path = new Path3D();
using (var reader = new StreamReader(filePath))
{
string line = reader.ReadLine();
string pattern = @"X: (\-?[0-9]+\.?[0-9]*), Y: (\-?[0-9]+\.?[0-9]*), Z: (\-?[0-9]+\.?[0-9]*)";
Regex regex = new Regex(pattern);
while (line != null)
{
Match match = regex.Match(line);
if (match.Success)
{
Point3D point = new Point3D(double.Parse(match.Groups[1].ToString()), double.Parse(match.Groups[2].ToString()),
double.Parse(match.Groups[3].ToString()));
path.Add(point);
}
line = reader.ReadLine();
}
}
return(path);
}
static void Main(string[] args)
{
Path3D points = new Path3D();
var firsPoint = new Point3D(5, 6, 7);
var secondPoint = new Point3D(12, 7, 9);
var thirdPoint = new Point3D(3, 32, 15);
var fourthPoint = new Point3D(35, 68, 14);
var fifthPoint = new Point3D(45, 61, 93);
points.Add(firsPoint);
points.Add(secondPoint);
points.Add(thirdPoint);
points.Add(fourthPoint);
points.Add(fifthPoint);
Storage.Save("exportedPoints", points);
Path3D loadedPoints = Storage.Load("exportedPoints");
foreach (var point in loadedPoints.Points)
{
Console.WriteLine(point);
}
}
public static void LoadPathFromFile(Path3D path, string file)
{
string line;
string[] input;
try
{
using (StreamReader sr = new StreamReader(file))
{
while((line = sr.ReadLine()) != null)
{
input = line.Split('|');
path.AddPoint(new Point3D(Convert.ToDouble(input[0]),
Convert.ToDouble(input[1]),
Convert.ToDouble(input[2])));
}
}
}
catch (Exception e)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(e.Message);
}
}
public static void Save(Path3D path)
{
File.WriteAllText(FilePath, path.ToString());
Console.WriteLine("File ({0}) saved.", FileName);
}