/// <summary>
/// Write a bank file.
/// </summary>
/// <param name="writeMode">Write mode.</param>
/// <param name="bw">The writer.</param>
public void Write(WriteMode writeMode, BinaryDataWriter bw)
{
//Set the write mode.
this.writeMode = writeMode;
//Init the bank file.
FileWriter FileWriter = new FileWriter();
FileWriter.InitFile(bw, writeMode, "BNK", 1, Version);
//Init info block.
FileWriter.InitBlock(bw, ReferenceTypes.BNK_Block_Info, "INFO");
//Init the reference to the wave id table.
FileWriter.InitReference(bw, "WaveIdTableRef");
//Init the reference to the instrument reference table.
FileWriter.InitReference(bw, "InstrumentReferenceTableRef");
//Write the instrument reference table.
if (Instruments != null)
{
//Write the reference.
FileWriter.CloseReference(bw, ReferenceTypes.Table_Reference, "InstrumentReferenceTableRef");
//Reference table is a structure.
FileWriter.StartStructure(bw);
//Init the instrument reference table.
FileWriter.InitReferenceTable(bw, Instruments.Count, "InstrumentReferenceTable");
//Write each instrument.
for (int i = 0; i < Instruments.Count; i++)
{
//If instrument is null.
if (Instruments[i] == null)
{
//Write the null reference.
FileWriter.AddReferenceTableNullReferenceWithType(ReferenceTypes.BNK_Info_Null, "InstrumentReferenceTable");
}
//Instrument is not null.
else
{
//Add reference.
FileWriter.AddReferenceTableReference(bw, ReferenceTypes.BNK_Info_Instrument, "InstrumentReferenceTable");
//Instrument is a new structure.
FileWriter.StartStructure(bw);
//Instrument type reference.
FileWriter.InitReference(bw, "InstType");
//Get the type of reference.
switch (Instruments[i].GetInstrumentType())
{
//Direct.
case InstrumentType.Direct:
FileWriter.CloseReference(bw, ReferenceTypes.BNK_RefTable_Direct, "InstType");
break;
//Index.
case InstrumentType.Index:
FileWriter.CloseReference(bw, ReferenceTypes.BNK_RefTable_Index, "InstType");
break;
//Range.
case InstrumentType.Range:
FileWriter.CloseReference(bw, ReferenceTypes.BNK_RefTable_Range, "InstType");
break;
}
//Instrument is a new structure.
FileWriter.StartStructure(bw);
//Switch the type of reference.
switch (Instruments[i].GetInstrumentType())
{
//Direct.
case InstrumentType.Direct:
//Direct.
DirectInstrument d = ((DirectInstrument)Instruments[i]);
//Write key region reference.
FileWriter.InitReference(bw, "KeyRegion");
//Null region.
if (d.KeyRegion == null)
{
FileWriter.CloseNullReference(bw, "KeyRegion");
}
//Not null.
else
{
//Close the reference.
FileWriter.CloseReference(bw, ReferenceTypes.BNK_Info_KeyRegion, "KeyRegion");
//Write key region.
WriteKeyRegion(bw, d.KeyRegion, FileWriter);
}
break;
//Ranged.
case InstrumentType.Range:
//Set range info.
RangeInstrument ran = (RangeInstrument)Instruments[i];
//Write stuff.
bw.Write((byte)ran.StartNote);
bw.Write((byte)ran.EndNote);
bw.Write((UInt16)0);
//Init each reference.
for (int j = 0; j < ran.NoteCount; j++)
{
FileWriter.InitReference(bw, "Ran" + j);
}
//Write each key region.
for (int j = 0; j < ran.NoteCount; j++)
{
//Null region.
if (ran[j] == null)
{
FileWriter.CloseNullReference(bw, "Ran" + j);
}
//Write key region.
else
{
//Key region reference.
FileWriter.CloseReference(bw, ReferenceTypes.BNK_Info_KeyRegion, "Ran" + j);
//Write the key region.
WriteKeyRegion(bw, ran[j], FileWriter);
}
}
break;
//Index.
case InstrumentType.Index:
//Set index data.
IndexInstrument ind = (IndexInstrument)Instruments[i];
//Write the table of indices.
bw.Write((uint)ind.Count);
for (int j = 0; j < ind.Count; j++)
{
bw.Write((byte)ind.Keys.ElementAt(j));
}
//Write padding.
FileWriter.Align(bw, 4);
//Init each index reference.
for (int j = 0; j < ind.Count; j++)
{
FileWriter.InitReference(bw, "Ind" + j);
}
//Write each index.
for (int j = 0; j < ind.Count; j++)
{
//Null index.
if (ind.Values.ElementAt(j) == null)
{
FileWriter.CloseNullReference(bw, "Ind" + j);
}
//Index exist.
else
{
//Close reference.
FileWriter.CloseReference(bw, ReferenceTypes.BNK_Info_KeyRegion, "Ind" + j);
//Write the key region.
WriteKeyRegion(bw, ind.Values.ElementAt(j), FileWriter);
}
}
break;
}
//End the instrument.
FileWriter.EndStructure();
//End the instrument structure.
FileWriter.EndStructure();
}
}
//Close the instrument reference table.
FileWriter.CloseReferenceTable(bw, "InstrumentReferenceTable");
//End the instrument reference table structure.
FileWriter.EndStructure();
}
else
{
//Write null offset.
FileWriter.CloseNullReference(bw, "InstrumentReferenceTableRef");
}
//Write the wave id table.
if (Waves != null)
{
//Write the reference.
FileWriter.CloseReference(bw, ReferenceTypes.Tables, "WaveIdTableRef");
//Write the wave id table.
bw.Write((uint)Waves.Count);
for (int i = 0; i < Waves.Count; i++)
{
Id warId = new Id(SoundTypes.WaveArchive, (uint)Waves[i].WarIndex);
warId.Write(ref bw);
bw.Write((uint)Waves[i].WaveIndex);
}
}
//Null wave ids.
else
{
FileWriter.CloseNullReference(bw, "WaveIdTableRef");
}
//Close the info block.
FileWriter.CloseBlock(bw);
//Close the bank file.
FileWriter.CloseFile(bw);
}
/// <summary>
/// Read the bank.
/// </summary>
/// <param name="br">The reader.</param>
public void Read(BinaryDataReader br)
{
//Open the bank file.
FileReader FileReader = new FileReader();
FileReader.OpenFile(br, out writeMode, out Version);
//Open info block.
FileReader.OpenBlock(br, 0);
//Add the reference to the wave id table.
FileReader.OpenReference(br, "WaveIdTableRef");
//Add the reference to the instrument reference table.
FileReader.OpenReference(br, "InstrumentReferenceTableRef");
//Jump to the wave id table.
if (!FileReader.ReferenceIsNull("WaveIdTableRef"))
{
FileReader.JumpToReference(br, "WaveIdTableRef");
//Read the wave id table.
uint waveIdCount = br.ReadUInt32();
for (int i = 0; i < waveIdCount; i++)
{
Id warId = new Id(ref br);
uint wavId = br.ReadUInt32();
Waves.Add(new WaveArchivePair((int)warId.index, (int)wavId));
}
}
//Null wave ids.
else
{
Waves = null;
}
//Close the wave id table reference.
FileReader.CloseReference("WaveIdTableRef");
//Jump to the instrument reference table.
if (!FileReader.ReferenceIsNull("InstrumentReferenceTableRef"))
{
FileReader.JumpToReference(br, "InstrumentReferenceTableRef");
//Reference table is a structure.
FileReader.StartStructure(br);
//Read the instrument reference table.
FileReader.OpenReferenceTable(br, "InstrumentReferenceTable");
//Read each instrument reference.
Instruments = new List <IInstrument>();
for (int i = 0; i < FileReader.ReferenceTableCount("InstrumentReferenceTable"); i++)
{
//If reference is null.
if (FileReader.ReferenceTableReferenceIsNull(i, "InstrumentReferenceTable"))
{
Instruments.Add(null);
}
//Reference is not null.
else
{
//New instruments list.
IInstrument inst = null;
//Jump to reference.
FileReader.ReferenceTableJumpToReference(br, i, "InstrumentReferenceTable");
//Instrument is a new structure.
FileReader.StartStructure(br);
//Instrument type reference.
FileReader.OpenReference(br, "InstType");
//Jump to reference if not null.
if (!FileReader.ReferenceIsNull("InstType"))
{
//Jump to the reference.
FileReader.JumpToReference(br, "InstType");
//Instrument is a new structure.
FileReader.StartStructure(br);
//Switch the type of reference.
switch (FileReader.ReferenceGetType("InstType"))
{
//Direct.
case ReferenceTypes.BNK_RefTable_Direct:
//Create direct instrument.
DirectInstrument d = new DirectInstrument();
//Reference to key region.
FileReader.OpenReference(br, "KeyRegionRef");
//If key region is not null.
if (!FileReader.ReferenceIsNull("KeyRegionRef"))
{
//Read key region.
d.KeyRegion = ReadKeyRegion(br, FileReader);
}
else
{
//Add null region.
d.KeyRegion = null;
}
//Set instrument to the direct.
inst = d;
//Close reference to key region.
FileReader.CloseReference("KeyRegionRef");
break;
//Ranged.
case ReferenceTypes.BNK_RefTable_Range:
//New ranged instrument.
RangeInstrument ran = new RangeInstrument();
//Get count.
ran.StartNote = br.ReadByte();
ran.EndNote = br.ReadByte();
br.ReadUInt16();
//Read each reference.
for (int j = 0; j < ran.NoteCount; j++)
{
FileReader.OpenReference(br, "Ran" + j);
}
//Read each key region.
for (int j = 0; j < ran.NoteCount; j++)
{
//Null region.
if (FileReader.ReferenceIsNull("Ran" + j))
{
ran.Add(null);
}
//Read key region.
else
{
//Jump to reference.
FileReader.JumpToReference(br, "Ran" + j);
//Read the key region.
ran.Add(ReadKeyRegion(br, FileReader));
}
}
//Close each reference.
for (int j = 0; j < ran.NoteCount; j++)
{
FileReader.CloseReference("Ran" + j);
}
//Set the instrument to this.
inst = ran;
break;
//Index.
case ReferenceTypes.BNK_RefTable_Index:
//Read the table of indices.
uint numInd = br.ReadUInt32();
List <byte> indices = new List <byte>();
for (int j = 0; j < numInd; j++)
{
indices.Add(br.ReadByte());
}
//Read padding.
FileReader.SeekAlign(br, 4);
//New index instrument.
IndexInstrument ind = new IndexInstrument();
//Read each index reference.
for (int j = 0; j < numInd; j++)
{
FileReader.OpenReference(br, "Ind" + j);
}
//Read each index.
for (int j = 0; j < numInd; j++)
{
//Null index.
if (FileReader.ReferenceIsNull("Ind" + j))
{
ind.Add((sbyte)indices[j], null);
}
//Index exist.
else
{
//Jump to reference.
FileReader.JumpToReference(br, "Ind" + j);
//Read the key region.
ind.Add((sbyte)indices[j], ReadKeyRegion(br, FileReader));
}
}
//Close each index reference.
for (int j = 0; j < numInd; j++)
{
FileReader.CloseReference("Ind" + j);
}
//Set the instrument to this.
inst = ind;
break;
}
//End the instrument.
FileReader.EndStructure();
}
//Add instrument.
Instruments.Add(inst);
//Close the instrument type reference.
FileReader.CloseReference("InstType");
//End the instrument structure.
FileReader.EndStructure();
}
}
//Close the instrument reference table.
FileReader.CloseReferenceTable("InstrumentReferenceTable");
//End the instrument reference table structure.
FileReader.EndStructure();
}
else
{
Instruments = null;
}
//Close the instrument reference table reference.
FileReader.CloseReference("InstrumentReferenceTableRef");
//Close the info block.
FileReader.CloseBlock(br);
//Close the bank file.
FileReader.CloseFile(br);
}
