private void ReadCommands(SoundAudioBinaryFile file, BinaryReader binaryReader, SoundEntry soundEntry)
{
uint commandsOffsetInEntry;
if (Version <= 2)
{
commandsOffsetInEntry = binaryReader.ReadUInt16At(Offset + 0x16);
}
else
{
commandsOffsetInEntry = binaryReader.ReadUInt16At(Offset + 0x06);
}
var currentCommandsOffset = Offset + commandsOffsetInEntry;
while (currentCommandsOffset < file.TrackSectionOffset)
{
var command = new SequenceCommand(binaryReader, currentCommandsOffset);
Commands.Add(command);
currentCommandsOffset += (uint)(command.Size + command.BodySize);
if (ShouldStopReadingCommands(soundEntry, command))
{
break;
}
}
}
public SequenceEntry(SoundAudioBinaryFile file, BinaryReader binaryReader, SoundEntry soundEntry, long offset)
{
DeclarationVersion = binaryReader.ReadByteAt(offset);
//1 reserved
DeclarationSize = binaryReader.ReadUInt16At(offset + 0x02);
DeclarationIndex = binaryReader.ReadUInt16At(offset + 0x04);
Offset = file.SequenceSectionOffset
+ binaryReader.ReadUInt32At(file.SequenceSectionOffset + 0x10 + DeclarationIndex * 0x04);
Version = binaryReader.ReadByteAt(Offset);
//1 reserved
//2 size?
ReadCommands(file, binaryReader, soundEntry);
}
public TrackEntry(SoundAudioBinaryFile file, BinaryReader reader, int index)
{
var trackSectionOffset = file.TrackSectionOffset;
var trackOffsetInSection = reader.ReadUInt32At(trackSectionOffset + 0x10 + index * 0x04);
var trackOffsetInFile = trackSectionOffset + trackOffsetInSection;
Offset = trackOffsetInFile;
Version = reader.ReadByteAt(Offset);
Type = reader.ReadByteAt(Offset + 0x01);
Size = reader.ReadUInt16At(Offset + 0x02);
Id = reader.ReadUInt16At(Offset + 0x08);
ChildId = reader.ReadUInt16At(Offset + 0x0a);
if (HasMaterial)
{
MaterialIndex = reader.ReadUInt16At(Offset + 0x04);
}
}
public SoundEntry(SoundAudioBinaryFile file, BinaryReader binaryReader, int entryIndex)
{
Offset = (uint)file.SoundSectionOffset + binaryReader.ReadUInt32At(file.SoundSectionOffset + 0x10 + entryIndex * 0x04);
Version = binaryReader.ReadByteAt(Offset);
UnknownAt1 = binaryReader.ReadByteAt(Offset + 0x01);
Size = binaryReader.ReadUInt16At(Offset + 0x02);
Type = binaryReader.ReadByteAt(Offset + 0x04);
SequenceCount = binaryReader.ReadByte();
SequencesOffsetInEntry = binaryReader.ReadUInt16At(Offset + 0x1a);
if (Version <= 8)
{
NameSize = 0x0f;
NameOffset = Offset + 0x50;
}
else
{
NameSize = binaryReader.ReadByteAt(Offset + 0x23);
NameOffset = Offset + Size;
}
Name = Encoding.ASCII.GetString(binaryReader.ReadBytesAt(NameOffset, NameSize));
var currentSequenceOffset = Offset + SequencesOffsetInEntry;
for (int sequenceIndex = 0; sequenceIndex < SequenceCount; sequenceIndex++)
{
var sequence = new SequenceEntry(file, binaryReader, this, currentSequenceOffset);
Sequences.Add(sequence);
currentSequenceOffset += sequence.DeclarationSize;
}
}
