public static void Main()
{
Point3D firstPoint = new Point3D(12.3, 4.7, 7.12);
Console.WriteLine(firstPoint.ToString());
Console.WriteLine(new string('=', 30));
Point3D secondPoint = new Point3D(7.12, 12.3, 4.7);
Console.WriteLine(secondPoint.ToString());
Console.WriteLine(new string('=', 30));
Console.WriteLine(DistanceCalc.Distance(firstPoint, secondPoint));
Console.WriteLine(new string('=', 30));
Path anyPath = new Path();
anyPath.AddPoint(firstPoint);
anyPath.AddPoint(secondPoint);
PathStorage.SavePath(anyPath);
Path loadedPath = new Path();
PathStorage.LoadPath(loadedPath);
for (int i = 0; i < loadedPath.ListOfPoints.Count; i++)
{
Console.WriteLine(loadedPath.ListOfPoints[i].ToString());
}
}
static void Main()
{
Point3D point = new Point3D(1, 2, 3);
Console.WriteLine(point);
Console.WriteLine(Point3D.Origin);
var dist = Point3DExtensions.CalculateDistance(point, Point3D.Origin);
Console.WriteLine(dist);
var path = new Path();
for (int i = 0; i < 10; i++)
{
path.AddPoint(new Point3D()
{
X = i, Y = i * 2, Z = i + 3
});
}
string pathStr = "../../path.txt";
PathStorage.SavePath(path, pathStr);
var pathFromFile = PathStorage.LoadPath(pathStr);
foreach (var p in pathFromFile)
{
Console.WriteLine(p);
}
}
public static void Main()
{
Point3D coordinateBeginning = Point3D.O;
Console.WriteLine(coordinateBeginning);
Point3D firstPoint = new Point3D(3, 4, 3.75);
Console.WriteLine(Distance.CalculateDistance(firstPoint, coordinateBeginning));
Point3D[] samplePath = new Point3D[10];
for (int i = 0; i < samplePath.Length; i++)
{
// calculate some strange coordinates just for testing
double x = (3 * i * i) - (4 * i) - 5;
double y = (i * i) - (2 * i) + 8;
double z = (4 * i) - 10;
samplePath[i] = new Point3D(x, y, z);
}
Path journey = new Path("My trip", samplePath);
journey.AddPointsToPath(firstPoint);
Console.WriteLine(journey);
//Console.WriteLine(journey[15]); // Out of range exeption
PathStorage.SavePath(journey, "test.txt");
Path secondJourney = PathStorage.OpenPath("test.txt");
// Path thirdJourney = PathStorage.OpenPath("tes.txt"); // File not found exception
}
static void Main()
{
Point3D point = new Point3D(1, 2, 3);
// Problem 1. Structure
Console.WriteLine(point);
// Problem 2. Static read-only field
Console.WriteLine(Point3D.Origin);
// Problem 3. Static class
var distance = Point3DExtensions
.CalculateDistance(point, Point3D.Origin);
Console.WriteLine(distance);
// Problem 4. Path
var path = new Path();
for (int i = 0; i < 10; i++)
{
path.AddPoint(new Point3D()
{
X = i, Y = i * 2, Z = i + 3
});
}
string pathStr = "../../path.txt";
PathStorage.SavePath(path, pathStr);
var pathFromFile = PathStorage.LoadPath("../../path.txt");
foreach (var p in pathFromFile)
{
Console.WriteLine(p);
}
}