public GLOBETileDesignator(string fileindex, string filename, double minlat, double maxlat, double minlon, double maxlon, int minelv, int maxelv, int rows, int columns, int version, string url, GLOBETILESTATUS status, bool local, DateTime lastupdated)
{
FileIndex = fileindex;
FileName = filename;
MinLat = minlat;
MaxLat = maxlat;
MinLon = minlon;
MaxLon = maxlon;
MinElv = minelv;
MaxElv = maxelv;
Rows = rows;
Columns = columns;
Version = version;
URL = url;
Status = status;
Local = local;
LastUpdated = lastupdated;
}
public void FromTable(DataTable dt)
{
if (dt == null)
{
return;
}
this.Clear();
foreach (DataRow row in dt.Rows)
{
string index = row["FileIndex"].ToString();
string filename = row["FileName"].ToString();
double minlat = System.Convert.ToDouble(row["MinLat"]);
double maxlat = System.Convert.ToDouble(row["MaxLat"]);
double minlon = System.Convert.ToDouble(row["MinLon"]);
double maxlon = System.Convert.ToDouble(row["MaxLon"]);
int minelv = System.Convert.ToInt32(row["MinElv"]);
int maxelv = System.Convert.ToInt32(row["MaxElv"]);
int rows = System.Convert.ToInt32(row["Rows"]);
int columns = System.Convert.ToInt32(row["Columns"]);
int version = System.Convert.ToInt32(row["Version"]);
string url = row["URL"].ToString();
GLOBETILESTATUS status = (GLOBETILESTATUS)Enum.Parse(typeof(GLOBETILESTATUS), row["Status"].ToString());
bool local = System.Convert.ToBoolean(row["Local"]);
DateTime lastupdated = DateTime.UtcNow;
try
{
try
{
lastupdated = DateTime.ParseExact(row["LastUpdated"].ToString(), "yyyy-MM-dd HH:mm:ssZ", CultureInfo.InvariantCulture);
lastupdated = lastupdated.ToUniversalTime();
}
catch
{
}
Update(new GLOBETileDesignator(index, filename, minlat, maxlat, minlon, maxlon, minelv, maxelv, rows, columns, version, url, status, local, lastupdated));
}
catch
{
}
}
}
public DataTable FromJSONArray(string filename)
{
if (!File.Exists(filename))
{
return(new DataTableGLOBE());
}
try
{
using (StreamReader sr = new StreamReader(File.OpenRead(filename)))
{
string json = sr.ReadToEnd();
JSONArrayGLOBE a = JsonConvert.DeserializeObject <JSONArrayGLOBE>(json);
// check version
if (String.Compare(Version, a.version) != 0)
{
// do upgrade/downgrade stuff here
}
else
{
foreach (List <string> l in a.tiles)
{
string fileindex = l[0];
string FileName = l[1];
double minlat = System.Convert.ToDouble(l[2], CultureInfo.InvariantCulture);
double maxlat = System.Convert.ToDouble(l[3], CultureInfo.InvariantCulture);
double minlon = System.Convert.ToDouble(l[4], CultureInfo.InvariantCulture);
double maxlon = System.Convert.ToDouble(l[5], CultureInfo.InvariantCulture);
int minelv = System.Convert.ToInt32(l[6]);
int maxelv = System.Convert.ToInt32(l[7]);
int rows = System.Convert.ToInt32(l[8]);
int columns = System.Convert.ToInt32(l[9]);
int version = System.Convert.ToInt32(l[10]);
string url = l[11];
GLOBETILESTATUS status = GLOBETILESTATUS.UNDEFINED;
try
{
status = (GLOBETILESTATUS)Enum.Parse(typeof(GLOBETILESTATUS), l[12]);
}
catch
{
}
bool local = System.Convert.ToBoolean(l[13]);
DateTime lastupdated = DateTime.UtcNow;
try
{
lastupdated = System.Convert.ToDateTime(l[4]);
}
catch
{
}
Update(new GLOBETileDesignator(fileindex, filename, minlat, maxlat, minlon, maxlon, minelv, maxelv, rows, columns, version, url, status, local, lastupdated));
}
}
}
return(ToTable());
}
catch (Exception ex)
{
}
return(new DataTableGLOBE());
}
public GLOBETileDesignator(string fileindex, string filename, double minlat, double maxlat, double minlon, double maxlon, int minelv, int maxelv, int rows, int columns, int version, string url, GLOBETILESTATUS status, bool local)
: this(fileindex, filename, minlat, maxlat, minlon, maxlon, minelv, maxelv, rows, columns, version, url, status, local, DateTime.UtcNow)
{
}
