|
public Read ( |
||
| BR | ||
| T | ||
| return | bool | |
public override ThingList Load(BinaryReader BR, ProgressCallback ProgressCallback)
{
ThingList TL = new ThingList();
if (ProgressCallback != null)
{
ProgressCallback(I18N.GetText("FTM:CheckingFile"), 0);
}
if ((BR.BaseStream.Length % 0xC00) != 0 || BR.BaseStream.Length < 0xc000 || BR.BaseStream.Position != 0)
{
return TL;
}
// First deduce the type of item data is in the file.
Item.Type T;
Item.DeduceType(BR, out T);
// Now read the items
if (ProgressCallback != null)
{
ProgressCallback(I18N.GetText("FTM:LoadingData"), 0);
}
long ItemCount = BR.BaseStream.Length / 0xC00;
long CurrentItem = 0;
while (BR.BaseStream.Position < BR.BaseStream.Length)
{
Item I = new Item();
if (!I.Read(BR, T))
{
TL.Clear();
break;
}
if (ProgressCallback != null)
{
ProgressCallback(null, (double)++CurrentItem / ItemCount);
}
TL.Add(I);
// A currency DAT currently has 1 "real" item and 15 dummy entries (all NULs); a better thing to do would be to break if such a dummy entry
// is seen, but since we currently detect currency from its 0xFFFF ID, this is safe enough for now.
if (BR.BaseStream.Length == 0xc000 && T == Item.Type.Currency)
{
break;
}
}
return TL;
}
public static string GetItemName(byte Language, ushort ID)
{
foreach (ushort ItemDAT in FFXIResourceManager.ItemDATs) {
BinaryReader BR = FFXIResourceManager.OpenDATFile(ItemDAT);
if (BR != null) {
Item.Type T;
Item.DeduceType(BR, out T);
long Offset = (ID & 0xfff) * 0xc00;
if (BR.BaseStream.Length >= Offset + 0xc00) {
Item I = new Item();
BR.BaseStream.Position = Offset;
if (I.Read(BR, T) && (uint) I.GetFieldValue("id") == ID) {
BR.Close();
return I.GetFieldText("name");
}
}
BR.Close();
}
}
return null;
}