public FbnBinaryList <T> ReadList <T>(FbnBinaryChunkType type, int field04) where T : class, IFbnListEntry
{
var list = new FbnBinaryList <T>(type, field04);
ReadList(list);
return(list);
}
public void ReadList <T>(FbnBinaryList <T> list) where T : class, IFbnListEntry
{
var entryCount = ReadInt32();
SeekCurrent(12);
for (int i = 0; i < entryCount; i++)
{
var entry = ReadListEntry(list.Type);
list.Add(( T )entry);
}
}
private void Read(FbnBinaryReader reader)
{
// TODO: make code less fragile (too many switch cases)
while (reader.Position < reader.BaseStream.Length)
{
var startPosition = reader.Position;
var type = ( FbnBinaryChunkType )reader.ReadInt32();
var field04 = reader.ReadInt32();
var size = reader.ReadInt32();
/* var dataOffset = */ reader.ReadInt32();
var endPosition = startPosition + size;
switch (type)
{
case FbnBinaryChunkType.Header:
Field04 = field04;
break;
case FbnBinaryChunkType.HitTriggerList: HitTriggers = reader.ReadList <FbnTriggerVolume>(type, field04); break;
case FbnBinaryChunkType.EntranceList: Entrances = reader.ReadList <FbnEntrance>(type, field04); break;
case FbnBinaryChunkType.Type8: Block8Entries = reader.ReadList <FbnBlock8Entry>(type, field04); break;
case FbnBinaryChunkType.Type9: Block9Entries = reader.ReadList <FbnBlock9Entry>(type, field04); break;
case FbnBinaryChunkType.Type10: Block10Entries = reader.ReadList <FbnBlock10Entry>(type, field04); break;
case FbnBinaryChunkType.Type11: Block11Entries = reader.ReadList <FbnBlock11Entry>(type, field04); break;
case FbnBinaryChunkType.MessageTriggerList: MessageTriggers = reader.ReadList <FbnMessageTrigger>(type, field04); break;
case FbnBinaryChunkType.Type18: Block18Entries = reader.ReadList <FbnBlock18Entry>(type, field04); break;
case FbnBinaryChunkType.Type19: Block19Entries = reader.ReadList <FbnTriggerVolume>(type, field04); break;
case FbnBinaryChunkType.Type22: Block22Entries = reader.ReadList <FbnTriggerVolume>(type, field04); break;
default:
throw new NotImplementedException($"Reading block type {type} is not yet implemented");
}
reader.SeekBegin(endPosition);
}
}
public void WriteList <T>(FbnBinaryList <T> list, int alignment = -1) where T : IFbnListEntry
{
if (list == null)
{
return;
}
WriteChunk(list, () =>
{
// List header
Write(list.Count);
Write(0);
Write(0);
Write(0);
// Write entries
WriteObjects(list);
if (alignment > 0)
{
Align(alignment);
}
});
}
