/// <summary>
/// Returns the name's character values as array.
/// </summary>
/// <param name="Name">Trainer name.</param>
/// <param name="Korean">Use Korean character encoding.</param>
/// <returns></returns>
private static byte[] GetBytes(string Name, bool Korean)
{
byte[] chars = new byte[Korean ? Name.Length * 2 : Name.Length];
if (Korean)
{
for (int x = 0; x < Name.Length; x++)
{
if (Table_KO.TryGetValue(Name[x].ToString(), out ushort b))
{
chars[x * 2] = (byte)(b >> 8);
chars[x * 2 + 1] = (byte)(b & 0xFF);
}
}
}
else
{
for (int x = 0; x < Name.Length; x++)
{
if (Table.TryGetValue(Name[x].ToString(), out byte b))
{
chars[x] = b;
}
}
}
return(chars);
}
/// <summary>
/// Calculates and returns the password to reset the clock.
/// </summary>
/// <param name="Name">Trainer name.</param>
/// <param name="TID">Trainer ID.</param>
/// <param name="Money">Amount of money the player is currently carrying.</param>
/// <param name="Korean">Use Korean character encoding.</param>
/// <returns></returns>
public static ushort GetPassword(string Name, int TID, int Money, bool Korean = false)
{
if (Korean)
{
foreach (char c in Name)
{
if (!Table_KO.ContainsKey(c.ToString()))
{
throw new ArgumentOutOfRangeException("Name", c.ToString(), "Unexpected character.");
}
}
}
else
{
foreach (char c in Name)
{
if (!Table.ContainsKey(c.ToString()))
{
throw new ArgumentOutOfRangeException("Name", c.ToString(), "Unexpected character.");
}
}
}
if (TID < 0 || TID > 65535)
{
throw new ArgumentOutOfRangeException("TID", TID, "Expected a value between 0 and 65535.");
}
if (Money < 0 || Money > 999999)
{
throw new ArgumentOutOfRangeException("Money", Money, "Expected a value between 0 and 999999.");
}
;
ushort pass = 0;
byte[] nameBytes = GetBytes(Name, Korean);
for (int x = 0; x < nameBytes.Length && x < 5; x++) // only the first 5 characters are taken into account
{
pass += nameBytes[x];
}
pass += (ushort)((TID >> 8) + (TID & 0xFF) + ((Money >> 16) & 0xFF) + ((Money >> 8) & 0xFF) + (Money & 0xFF));
return(pass);
}
