private const uint HIGHEST_COMP_ID = 198; // "Essence of Kemeroi", for Void Spells -- not actually ever in game!
/// <summary>
/// Does the math based on the crypto keys (name and description) for the spell formula.
/// </summary>
private static List <uint> DecryptFormula(List <uint> rawComps, string name, string desc)
{
List <uint> comps = new List <uint>();
// uint testDescHash = ComputeHash(" – 200");
uint nameHash = SpellTable.ComputeHash(name);
uint descHash = SpellTable.ComputeHash(desc);
uint key = (nameHash % 0x12107680) + (descHash % 0xBEADCF45);
for (int i = 0; i < rawComps.Count; i++)
{
uint comp = (rawComps[i] - key);
// This seems to correct issues with certain spells with extended characters.
if (comp > HIGHEST_COMP_ID) // highest comp ID is 198 - "Essence of Kemeroi", for Void Spells
{
comp = comp & 0xFF;
}
comps.Add(comp);
}
return(comps);
}
public string GetTitle(CharacterTitle title)
{
var titleEnums = DatManager.PortalDat.ReadFromDat <EnumMapper>(EnumMapper_CharacterTitle_FileID);
if (!titleEnums.IdToStringMap.TryGetValue((uint)title, out var titleEnum))
{
return(null);
}
var hash = SpellTable.ComputeHash(titleEnum);
var entry = DatManager.LanguageDat.CharacterTitles.StringTableData.FirstOrDefault(i => i.Id == hash);
if (entry == null)
{
return(null);
}
return(entry.Strings.FirstOrDefault());
}