public DlsRegion(ushort rangeKeyHigh, ushort rangeKeyLow, ushort rangeVelocityHigh, ushort rangeVelocityLow, bool selfNonExclusive, ushort keyGroup, DlsWaveSample?waveSample, DlsWaveLink waveLink, IReadOnlyList <DlsArticulator> articulatorList)
{
RangeKeyHigh = rangeKeyHigh;
RangeKeyLow = rangeKeyLow;
RangeVelocityHigh = rangeVelocityHigh;
RangeVelocityLow = rangeVelocityLow;
SelfNonExclusive = selfNonExclusive;
KeyGroup = keyGroup;
WaveSample = waveSample;
WaveLink = waveLink;
ArticulatorList = articulatorList;
}
private static DlsRegion?ReadDlsRegion(RiffChunk rgnChunk)
{
var isHeaderSet = false;
var rangeKeyLow = default(ushort);
var rangeKeyHigh = default(ushort);
var rangeVelocityLow = default(ushort);
var rangeVelocityHigh = default(ushort);
var selfNonExclusive = false;
var keyGroup = default(ushort);
var waveSample = default(DlsWaveSample?);
var waveLink = default(DlsWaveLink);
var articulatorList = (IReadOnlyList <DlsArticulator>) new DlsArticulator[0];
foreach (var rgnSubchunk in rgnChunk.ReadList())
{
switch (rgnSubchunk.Name)
{
case "rgnh":
isHeaderSet = true;
rangeKeyLow = rgnSubchunk.ReadUInt16();
rangeKeyHigh = rgnSubchunk.ReadUInt16();
rangeVelocityLow = rgnSubchunk.ReadUInt16();
rangeVelocityHigh = rgnSubchunk.ReadUInt16();
selfNonExclusive = rgnSubchunk.ReadUInt16() == 1;
keyGroup = rgnSubchunk.ReadUInt16();
break;
case "wsmp":
waveSample = ReadDlsWaveSample(rgnSubchunk);
break;
case "wlnk":
waveLink = new DlsWaveLink(
options: (DlsWaveLinkOptions)rgnSubchunk.ReadUInt16(),
phaseGroup: rgnSubchunk.ReadUInt16(),
channels: rgnSubchunk.ReadUInt32(),
tableIndex: rgnSubchunk.ReadUInt32());
break;
case "lart":
articulatorList = ReadDlsArticulatorList(rgnSubchunk);
break;
}
}
if (!isHeaderSet)
{
return(null);
}
return(new DlsRegion(rangeKeyLow, rangeKeyHigh, rangeVelocityLow, rangeVelocityHigh, selfNonExclusive, keyGroup, waveSample, waveLink, articulatorList));
}