1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
using namespace System;
using namespace NETGeographicLib;
int main(array<System::String ^> ^/*args*/)
{
try {
{
// Sample forward calculation from
// A guide to coordinate systems in Great Britain
double
lat = DMS::Decode(52,39,27.2531),
lon = DMS::Decode( 1,43, 4.5177);
double x, y;
OSGB::Forward(lat, lon, x, y);
String^ gridref;
OSGB::GridReference(x, y, 2, gridref);
Console::WriteLine(String::Format("{0} {1} {2}", x, y, gridref));
}
{
// Sample reverse calculation
String^ gridref = "TG5113";
double x, y;
int prec;
OSGB::GridReference(gridref, x, y, prec, true);
double lat, lon;
OSGB::Reverse(x, y, lat, lon);
Console::WriteLine(String::Format("{0} {1} {2}", prec, lat, lon));
}
}
catch (GeographicErr^ e) {
Console::WriteLine(String::Format("Caught exception: {0}", e->Message));
return 0;
}
return 0;
}
|
