public Instrument[] ToInstruments(Zone[] zones)
{
Instrument[] inst = new Instrument[rawInstruments.Length - 1];
for (int x = 0; x < inst.Length; x++)
{
RawInstrument rawInst = rawInstruments[x];
Instrument i = new Instrument();
i.Name = rawInst.name;
i.Zones = new Zone[rawInst.endInstrumentZoneIndex - rawInst.startInstrumentZoneIndex + 1];
Array.Copy(zones, rawInst.startInstrumentZoneIndex, i.Zones, 0, i.Zones.Length);
inst[x] = i;
}
return(inst);
}
public InstrumentChunk(string id, int size, BinaryReader reader)
: base(id, size)
{
if (size % 22 != 0)
throw new Exception("Invalid SoundFont. The preset chunk was invalid.");
rawInstruments = new RawInstrument[size / 22];
RawInstrument lastInstrument = null;
for (int x = 0; x < rawInstruments.Length; x++)
{
RawInstrument i = new RawInstrument();
i.name = IOHelper.Read8BitString(reader, 20);
i.startInstrumentZoneIndex = reader.ReadUInt16();
if (lastInstrument != null)
lastInstrument.endInstrumentZoneIndex = (ushort)(i.startInstrumentZoneIndex - 1);
rawInstruments[x] = i;
lastInstrument = i;
}
}
public InstrumentChunk(string id, int size, BinaryReader reader)
: base(id, size)
{
if (size % 22 != 0)
{
throw new InvalidDataException("Invalid SoundFont. The preset chunk was invalid.");
}
rawInstruments = new RawInstrument[size / 22];
RawInstrument lastInstrument = null;
for (int x = 0; x < rawInstruments.Length; x++)
{
RawInstrument i = new RawInstrument();
i.name = IOHelper.Read8BitString(reader, 20);
i.startInstrumentZoneIndex = reader.ReadUInt16();
if (lastInstrument != null)
{
lastInstrument.endInstrumentZoneIndex = (ushort)(i.startInstrumentZoneIndex - 1);
}
rawInstruments[x] = i;
lastInstrument = i;
}
}
