public NoteHitInfo HitTestNote(Point mousePos)
{
NoteHitInfo result = default;
int tick = (int)(midiVM.CanvasToQuarter(mousePos.X) * Project.Resolution);
foreach (UNote note in midiVM.Part.Notes)
{
if (note.PosTick <= tick && note.EndTick >= tick)
{
result.note = note;
result.hitX = true;
var noteNum = midiVM.CanvasToNoteNum(mousePos.Y);
if (noteNum == note.NoteNum)
{
result.hitVibrato = false;
result.hitBody = true;
double x = midiVM.QuarterToCanvas((double)note.EndTick / Project.Resolution);
result.hitResizeArea = mousePos.X <= x && mousePos.X > x - UIConstants.ResizeMargin;
break;
}
else if (noteNum == note.NoteNum - 1)
{
result.hitVibrato = true;
}
}
}
return(result);
}
public NoteHitInfo HitTestExp(Point mousePos)
{
NoteHitInfo result = default;
int tick = (int)(midiVM.CanvasToQuarter(mousePos.X) * Project.resolution);
foreach (UNote note in midiVM.Part.notes)
{
foreach (var phoneme in note.phonemes)
{
int left = note.position + phoneme.position;
int right = note.position + phoneme.position + phoneme.Duration;
if (left <= tick && tick <= right)
{
result.note = note;
result.phoneme = phoneme;
result.hitX = true;
return(result);
}
}
}
return(result);
}