public short GetElevation(double latitude, double longitude)
{
var tile = _tiles.FirstOrDefault(t => t.Contains(latitude, longitude));
if (tile == null)
{
return(0);
}
var elevationMap = TiffTools.GetElevationMap(_directory, tile);
return(tile.GetElevation(latitude, longitude, elevationMap));
}
static void Main(string[] args)
{
double latitude;
double longitude;
if (args.Length < 2 || !double.TryParse(args[0], out latitude) || !double.TryParse(args[1], out longitude))
{
#if DEBUG
//Mont Blanc
latitude = 45.832627;
longitude = 6.864717;
#else
Console.WriteLine("SrtmSandBox.exe [latitude] [longitude]");
return;
#endif
}
var dir = new DirectoryInfo(dirPath);
var allTiles = TiffTools.GetDirectoryTiles(dir).ToArray();
var tileManager = new TileManager(dir, allTiles);
Console.WriteLine(tileManager.GetElevation(latitude, longitude));
}