public FormKey Parse(
ReadOnlySpan <byte> span,
IMasterReferenceReader masterReferences)
{
var id = BinaryPrimitives.ReadUInt32LittleEndian(span);
return(FormKey.Factory(masterReferences, id));
}
/// <summary>
/// Constructs a FormKey from a list of masters and the raw uint
/// </summary>
/// <param name="masterReferences">Master reference list to refer to</param>
/// <param name="idWithModID">Mod index and Record ID to use</param>
/// <returns>Converted FormID</returns>
public static FormKey Factory(IMasterReferenceReader masterReferences, uint idWithModID)
{
var modID = ModIndex.GetModIndexByteFromUInt(idWithModID);
if (modID >= masterReferences.Masters.Count)
{
return(new FormKey(
masterReferences.CurrentMod,
idWithModID));
}
var justId = idWithModID & 0xFFFFFF;
if (modID == 0 && justId == 0)
{
return(FormKey.Null);
}
var master = masterReferences.Masters[modID];
return(new FormKey(
master.Master,
idWithModID));
}
public static OwnerTarget GetBinaryOwner(ReadOnlySpan <byte> span, RecordTypeInfoCacheReader cache, IMasterReferenceReader masters)
{
FormID form = new FormID(BinaryPrimitives.ReadUInt32LittleEndian(span));
FormKey formKey = FormKey.Factory(masters, form.Raw);
if (cache.IsOfRecordType <Npc>(formKey))
{
return(new NpcOwner()
{
Npc = new FormLink <INpcGetter>(FormKeyBinaryTranslation.Instance.Parse(span, masters)),
Global = new FormLink <IGlobalGetter>(FormKeyBinaryTranslation.Instance.Parse(span.Slice(4), masters))
});
}
else if (cache.IsOfRecordType <Faction>(formKey))
{
return(new FactionOwner()
{
Faction = new FormLink <IFactionGetter>(FormKeyBinaryTranslation.Instance.Parse(span, masters)),
RequiredRank = BinaryPrimitives.ReadInt32LittleEndian(span.Slice(4))
});
}
else
{
return(new NoOwner()
{
RawOwnerData = BinaryPrimitives.ReadUInt32LittleEndian(span),
RawVariableData = BinaryPrimitives.ReadUInt32LittleEndian(span.Slice(4))
});
}
}
public static AMastersListOrderingOption ByMasters(IMasterReferenceReader reader)
{
return(new MastersListOrderingByLoadOrder(reader.Masters.Select(m => m.Master)));
}