/**
* Changes an int into a Greek letter combination.
* @param index the original number
* @return the letter combination
*/
public static String GetString(int index, bool lowercase) {
if (index < 1) return "";
index--;
int bytes = 1;
int start = 0;
int symbols = 24;
while (index >= symbols + start) {
bytes++;
start += symbols;
symbols *= 24;
}
int c = index - start;
char[] value = new char[bytes];
while (bytes > 0) {
bytes--;
value[bytes] = (char)(c % 24);
if (value[bytes] > 16) value[bytes]++;
value[bytes] += (char)(lowercase ? 945 : 913);
value[bytes] = SpecialSymbol.GetCorrespondingSymbol(value[bytes]);
c /= 24;
}
return new String(value);
}
/// <summary>
/// Changes an int into a Greek letter combination.
/// </summary>
/// <param name="index">the original number</param>
/// <param name="lowercase"></param>
/// <returns>the letter combination</returns>
public static string GetString(int index, bool lowercase)
{
if (index < 1)
{
return("");
}
index--;
var bytes = 1;
var start = 0;
var symbols = 24;
while (index >= symbols + start)
{
bytes++;
start += symbols;
symbols *= 24;
}
var c = index - start;
var value = new char[bytes];
while (bytes > 0)
{
bytes--;
value[bytes] = (char)(c % 24);
if (value[bytes] > 16)
{
value[bytes]++;
}
value[bytes] += (char)(lowercase ? 945 : 913);
value[bytes] = SpecialSymbol.GetCorrespondingSymbol(value[bytes]);
c /= 24;
}
return(new string(value));
}