private static double DistMATH(Datum2 p1, Datum2 p2)
{
double EQDist = Math.Sqrt(Math.Pow((p1.x - p2.x), 2) + Math.Pow((p1.y - p2.y), 2));
//Console.WriteLine(p1.x + " " + p2.x + " , " + p1.y + " " + p2.y);
return(EQDist);
}
/// <summary>
/// //////////////////////////////////////////////////////////////////
/// </summary>
private static void CalcDist2()
{
double DatumPointDistance = 0;
Datum2 RandomPoint = new Datum2();
RandomPoint.x = 0;
RandomPoint.y = 0;
int index;
Datum2[] D2 = new Datum2[100];
//D2[99] = RandomPoint;
Random randomVector = new Random();
for (index = 0; index - 1 < 99; index++)
{
RandomPoint.x = randomVector.Next(1, 101);
RandomPoint.y = randomVector.Next(1, 101);
D2[index] = RandomPoint;
}
//this was a math testDatumPointDistance = DistMATH(D2[RandomPoint.x], D2[RandomPoint.y]);
//this was a math test Console.WriteLine(DatumPointDistance);
double allItem2 = 0;
int BigIteration = 1;
int EVCheck = 0;
int ICheck = 0;
double ShortestDist2 = double.MaxValue;
foreach (Datum2 Iteration in D2)
{
foreach (Datum2 everything2 in D2)
{
if (EVCheck > 99)
{
EVCheck = 0;
}
//Console.WriteLine($"Test ICHECK: {ICheck} Test EVCheck: {EVCheck}");
if (EVCheck != ICheck)
{
allItem2 = DistMATH(everything2, Iteration);
//Console.WriteLine($"This is the equated Distance: {allItem2} This is how many times: {BigIteration}");
BigIteration += 1;
if (allItem2 < ShortestDist2)
{
ShortestDist2 = allItem2;
Console.WriteLine($"Point {EVCheck} ({everything2.x},{everything2.y}) , Point {ICheck} ({Iteration.x},{Iteration.y})");
Console.WriteLine($" have the Shortest Distance of {ShortestDist2}");
}
}
EVCheck++;
}
ICheck++;
}
//Console.WriteLine(everything2 + " Look HERE " + Iteration);
//Console.WriteLine($"This is the big Iteration {BigIteration}");
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
//AfricodersProject.ForumModel.Datum datum = (AfricodersProject.ForumModel.Datum)value;
Datum2 datum = (Datum2)value;
Visibility result = (datum.LoggedInID == datum.user.id) ? Visibility.Visible : Visibility.Hidden;
return(result);
}
static void Main(string[] args)
{
Console.WriteLine("This is the Vector Distance Exercise");
bool again = true;
while (again)
{
Console.Write("\nEnter 2 to calculate 2 element vector," +
"3 to calculate 3 element vector, or 9 to quit.");
Console.WriteLine("Enter: ");
int input = 0;
try
{
input = int.Parse(Console.ReadLine());
}
catch (Exception)
{
Console.WriteLine("Input must be in the proper format.");
}
switch (input)
{
case 2:
Console.WriteLine("\nTwo element vector: ");
Datum2 d2 = new Datum2();
d2.CalcPairs();
break;
case 3:
Console.WriteLine("\nThree element vector");
Datum3 d3 = new Datum3();
d3.CalcDist();
break;
case 9:
Console.WriteLine("Exiting...");
again = false;
break;
default:
Console.WriteLine("Input not recognized.");
break;
}
}
}
