/// <summary>
/// xml要素から音符イベントを生成する
/// </summary>
/// <param name="note">xml要素</param>
/// <param name="tickOffset">指定したxml要素が所属しているmusicalPartの、オフセットtick数</param>
/// <returns>生成した音符イベント</returns>
private static VsqEvent createNoteEvent(XmlNode note, int tickOffset)
{
int posTick = int.Parse(note["posTick"].InnerText);
VsqEvent item = new VsqEvent();
item.Clock = posTick + tickOffset;
item.ID = new VsqID();
item.ID.type = VsqIDType.Anote;
item.ID.LyricHandle = new LyricHandle();
string lyric = note["lyric"].InnerText;
XmlElement phnmsElement = note["phnms"];
string symbols = phnmsElement.InnerText;
bool symbolsProtected = false;
if (phnmsElement.HasAttribute("lock"))
{
int value = int.Parse(phnmsElement.Attributes["lock"].Value);
symbolsProtected = value == 1;
}
item.ID.LyricHandle.L0.PhoneticSymbolProtected = symbolsProtected;
item.ID.LyricHandle.L0.Phrase = lyric;
item.ID.LyricHandle.L0.setPhoneticSymbol(symbols);
item.ID.Note = int.Parse(note["noteNum"].InnerText);
item.ID.setLength(int.Parse(note["durTick"].InnerText));
item.ID.Dynamics = int.Parse(note["velocity"].InnerText);
var attributes = getNoteAttributes(note);
if (attributes.ContainsKey("accent"))
{
item.ID.DEMaccent = attributes["accent"];
}
if (attributes.ContainsKey("bendDep"))
{
item.ID.PMBendDepth = attributes["bendDep"];
}
if (attributes.ContainsKey("bendLen"))
{
item.ID.PMBendLength = attributes["bendLen"];
}
if (attributes.ContainsKey("decay"))
{
item.ID.DEMdecGainRate = attributes["decay"];
}
if (attributes.ContainsKey("fallPort"))
{
item.ID.setFallPortamento(attributes["fallPort"] == 1);
}
if (attributes.ContainsKey("risePort"))
{
item.ID.setRisePortamento(attributes["risePort"] == 1);
}
// vibrato
if (attributes.ContainsKey("vibLen") && attributes.ContainsKey("vibType"))
{
int lengthPercentage = attributes["vibLen"];
int vibratoType = attributes["vibType"] - 1;
if (lengthPercentage > 0)
{
var vibratoHandle = new VibratoHandle();
int length = item.ID.getLength();
int duration = (int)(length * (lengthPercentage / 100.0));
vibratoHandle.setLength(duration);
item.ID.VibratoDelay = length - duration;
vibratoHandle.IconID = "$0404" + vibratoType.ToString("X4");
double delayRatio = (double)(length - duration) / (double)length;
// VibDepth
vibratoHandle.setDepthBP(getVibratoCurve(note, "vibDep", delayRatio));
// VibRate
vibratoHandle.setRateBP(getVibratoCurve(note, "vibRate", delayRatio));
item.ID.VibratoHandle = vibratoHandle;
}
}
return(item);
}
