public int getDuration() {
int d = 0;
for (ScoreSingleNote note : _noteList) {
d += note.getDuration();
}
return d;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < _noteList.size(); i++) {
ScoreSingleNote note = _noteList.get(i);
sb.append(note.toString());
if (i < _noteList.size() - 1) {
sb.append(", ");
}
}
return sb.toString();
}
public void updateStem() {
// 第3線からの距離の平均によって決定
// 0なら後の♪が優先
boolean flag =
!getFirstNote().getBeam().isEmpty() && getFirstNote().getBeam().get(0) == Beam.NONE;
Stem stem = Stem.NONE;
int lineAve = 0;
int lastLine = 0;
int upperLine = Integer.MIN_VALUE;
int lowerLine = Integer.MAX_VALUE;
int firstBeams = 0;
for (ScoreSingleNote sNote : _noteList) {
if (sNote instanceof ScorePitchNote) {
ScorePitchNote pNote = (ScorePitchNote) sNote;
int line2 = ScoreUtil.calcScoreLine(pNote);
if (upperLine < line2) {
upperLine = line2;
}
if (line2 < lowerLine) {
lowerLine = line2;
}
lineAve += line2;
lastLine = line2;
if (firstBeams == 0) {
firstBeams = pNote.getBeam().size();
}
}
}
if (lineAve == 0) {
if (lastLine < 0) {
stem = Stem.UP;
} else {
stem = Stem.DOWN;
}
} else {
if (lineAve < 0) {
stem = Stem.UP;
} else {
stem = Stem.DOWN;
}
}
int tupletLine = 8;
int beamLine = 0;
if (flag) {
for (ScoreSingleNote sNote : _noteList) {
if (sNote instanceof ScorePitchNote) {
((ScorePitchNote) sNote).updateStem();
}
int line2 = ScoreUtil.calcScoreLine(sNote);
if (line2 < 0) {
tupletLine = Math.max(tupletLine, line2 + 10); // +7:音符の縦の長さ +3:音符上部と三連符記号の距離
} else {
tupletLine = Math.max(tupletLine, line2 + 4); // +4:音符上部と三連符記号の距離
}
}
} else {
setStem(stem);
if (stem == Stem.DOWN) {
beamLine = lowerLine;
tupletLine = Math.max(tupletLine, upperLine + 4); // +4:音符上部と三連符記号の距離
} else {
beamLine = upperLine;
tupletLine = Math.max(tupletLine, upperLine + 10); // +7:音符の縦の長さ +3:音符上部と三連符記号の距離
}
for (ScoreSingleNote note : _noteList) {
if (firstBeams == 2) {
if (stem == Stem.DOWN) {
beamLine++;
} else {
beamLine--;
}
}
note.setBeamLine(beamLine);
}
}
if (getFirstNote().getTuplet() == Tuplet.NONE) {
tupletLine = 0;
}
//
if (stem == Stem.DOWN) {
int lyricLine = -7;
lyricLine = Math.min(-7, beamLine - 7);
for (ScoreSingleNote sNote : _noteList) {
sNote.setLyricLine(lyricLine);
}
} else {
for (ScoreSingleNote sNote : _noteList) {
int lyricLine = -7;
int line = ScoreUtil.calcScoreLine(sNote);
if (line < -6) {
lyricLine = line - 1;
}
sNote.setLyricLine(lyricLine);
}
}
for (ScoreSingleNote sNote : _noteList) {
if (sNote instanceof ScoreChordNote) {
((ScoreChordNote) sNote).updateStem();
} else {
sNote.setTupletLine(tupletLine);
}
}
// 連衡の傾き
if (getFirstNote().getTuplet() != Tuplet.NONE) {
return;
}
int firstLine = 0;
for (ScoreSingleNote sNote : _noteList) {
if (sNote instanceof ScorePitchNote) {
firstLine = ScoreUtil.calcScoreLine(sNote);
break;
}
}
int slope = 0;
if (firstLine < lastLine) {
slope = Math.min(4, (lastLine - firstLine) / (_noteList.size() - 1));
if (slope == 0) {
slope = 1;
}
} else if (firstLine > lastLine) {
slope = Math.max(-4, (lastLine - firstLine) / (_noteList.size() - 1));
if (slope == 0) {
slope = -1;
}
}
for (ScoreSingleNote sNote : _noteList) {
if (sNote instanceof ScorePitchNote) {
((ScorePitchNote) sNote).setSlope(slope);
}
}
}