/// <summary>
/// Get the equipment or accessory deformation set for a given item and race.
/// Null if the set information doesn't exist.
/// </summary>
/// <param name="equipmentId"></param>
/// <param name="race"></param>
/// <param name="accessory"></param>
/// <returns></returns>
private async Task <EquipmentDeformationParameterSet> GetEquipmentDeformationSet(int equipmentId, XivRace race, bool accessory = false)
{
var raw = await GetRawEquipmentDeformationParameters(equipmentId, race, accessory);
if (raw == null)
{
return(null);
}
var set = new EquipmentDeformationParameterSet(accessory);
var list = EquipmentDeformationParameterSet.SlotsAsList(accessory);
// Pull the value apart two bits at a time.
// Last 6 bits are not used.
for (var idx = 0; idx < 5; idx++)
{
var entry = new EquipmentDeformationParameter();
entry.bit0 = (raw & 1) != 0;
raw = (ushort)(raw >> 1);
entry.bit1 = (raw & 1) != 0;
raw = (ushort)(raw >> 1);
var key = list[idx];
set.Parameters[key] = entry;
}
return(set);
}
/// <summary>
/// Get all the available models for a given piece of equipment.
/// </summary>
/// <param name="equipmentId"></param>
/// <param name="accessory"></param>
/// <returns></returns>
public async Task <List <XivRace> > GetAvailableRacialModels(int equipmentId, string slot)
{
var isAccessory = EquipmentDeformationParameterSet.SlotsAsList(true).Contains(slot);
if (!isAccessory)
{
var slotOk = EquipmentDeformationParameterSet.SlotsAsList(false).Contains(slot);
if (!slotOk)
{
throw new InvalidDataException("Attempted to get racial models for invalid slot.");
}
}
var sets = await GetAllEquipmentDeformationSets(equipmentId, isAccessory);
var races = new List <XivRace>();
if (sets != null)
{
foreach (var kv in sets)
{
var race = kv.Key;
var set = kv.Value;
var entry = set.Parameters[slot];
// Bit0 has unknown purpose currently.
if (entry.bit1)
{
races.Add(race);
}
}
}
else
{
var _index = new Index(_gameDirectory);
// Ok, at this point we're in a somewhat unusual item; it's an item that is effectively non-set.
// It has an item set ID in the multiple thousands (ex. 5000/9000), so it does not use the EQDP table.
// In these cases, there's nothing to do but hard check the model paths, until such a time as we know
// how these are resolved.
foreach (var race in DeformationAvailableRaces)
{
var path = "";
if (!isAccessory)
{
path = String.Format(_EquipmentModelPathFormat, equipmentId.ToString().PadLeft(4, '0'), race.GetRaceCode(), slot);
}
else
{
path = String.Format(_AccessoryModelPathFormat, equipmentId.ToString().PadLeft(4, '0'), race.GetRaceCode(), slot);
}
if (await _index.FileExists(path))
{
races.Add(race);
}
}
}
return(races);
}
