/// <summary>
/// このトラックのメタテキストを，指定されたファイルに出力します．
/// </summary>
/// <param name="file"></param>
public void printMetaText(string file, string encoding = "Shift_JIS")
{
TextStream tms = new TextStream();
int count = MetaText.getEventList().getCount();
int clLast = MetaText.getEventList().getElement(count - 1).Clock + 480;
MetaText.print(tms, clLast, 0);
InternalStreamWriter sw = null;
try {
sw = new InternalStreamWriter(file, encoding);
tms.setPointer(-1);
while (tms.ready())
{
string line = tms.readLine().ToString();
sw.write(line);
sw.newLine();
}
} catch (Exception ex) {
serr.println("VsqTrack#printMetaText; ex=" + ex);
} finally {
if (sw != null)
{
try {
sw.close();
} catch (Exception ex2) {
serr.println("VsqTrack#printMetaText; ex2=" + ex2);
}
}
}
}
/// <summary>
/// テキストファイルからデータ点を読込み、現在のリストに追加します
/// </summary>
/// <param name="reader"></param>
/// <returns></returns>
public string appendFromText(TextStream reader)
{
#if DEBUG
sout.println("VsqBPList#appendFromText; start");
double started = PortUtil.getCurrentTime();
int count = 0;
#endif
int clock = 0;
int value = 0;
int minus = 1;
int mode = 0; // 0: clockを読んでいる, 1: valueを読んでいる
while (reader.ready())
{
char ch = reader.get();
if (ch == '\n')
{
if (mode == 1)
{
addWithoutSort(clock, value * minus);
mode = 0;
clock = 0;
value = 0;
minus = 1;
}
continue;
}
if (ch == '[')
{
if (mode == 1)
{
addWithoutSort(clock, value * minus);
mode = 0;
clock = 0;
value = 0;
minus = 1;
}
reader.setPointer(reader.getPointer() - 1);
break;
}
if (ch == '=')
{
mode = 1;
continue;
}
if (ch == '-')
{
minus = -1;
continue;
}
if (Char.IsNumber(ch))
{
int num = 0;
if (ch == '1')
{
num = 1;
}
else if (ch == '2')
{
num = 2;
}
else if (ch == '3')
{
num = 3;
}
else if (ch == '4')
{
num = 4;
}
else if (ch == '5')
{
num = 5;
}
else if (ch == '6')
{
num = 6;
}
else if (ch == '7')
{
num = 7;
}
else if (ch == '8')
{
num = 8;
}
else if (ch == '9')
{
num = 9;
}
if (mode == 0)
{
clock = clock * 10 + num;
}
else
{
value = value * 10 + num;
}
}
}
return(reader.readLine());
}
