protected override void OnRender(DrawingContext drawingContext)
{
int firstTrack = (int)(OffsetY / TrackHeight);
int alt = firstTrack;
double top = TrackHeight * firstTrack - OffsetY;
while (top < _size.Height)
{
drawingContext.DrawRectangle(
MusicMath.IsBlackKey(alt) ? ThemeManager.BlackKeyBrushNormal :
MusicMath.IsCenterKey(alt) ? ThemeManager.CenterKeyBrushNormal : ThemeManager.WhiteKeyBrushNormal,
null,
new Rect(0, (int)top, _size.Width, TrackHeight));
if (TrackHeight >= 12)
{
FormattedText text = new FormattedText(
MusicMath.GetNoteString(UIConstants.MaxNoteNum - alt - 1),
System.Threading.Thread.CurrentThread.CurrentUICulture,
FlowDirection.LeftToRight,
SystemFonts.CaptionFontFamily.GetTypefaces().First(),
12,
MusicMath.IsBlackKey(alt) ? ThemeManager.BlackKeyNameBrushNormal :
MusicMath.IsCenterKey(alt) ? ThemeManager.CenterKeyNameBrushNormal : ThemeManager.WhiteKeyNameBrushNormal
);
drawingContext.DrawText(text, new Point(42 - text.Width, (int)(top + (TrackHeight - text.Height) / 2)));
}
top += TrackHeight;
alt++;
}
}
protected override void OnRender(DrawingContext drawingContext)
{
int note = UIConstants.MaxNoteNum - 1 - (int)(OffsetY / TrackHeight);
double top = TrackHeight * (UIConstants.MaxNoteNum - note - 1) - OffsetY;
while (top < _size.Height)
{
drawingContext.DrawRectangle(
MusicMath.IsBlackKey(note) ? ThemeManager.BlackKeyBrushNormal :
MusicMath.IsCenterKey(note) ? ThemeManager.CenterKeyBrushNormal : ThemeManager.WhiteKeyBrushNormal,
null,
new Rect(0, (int)top, _size.Width, TrackHeight));
if (TrackHeight >= 12)
{
FormattedText text = new FormattedText(
MusicMath.GetNoteString(note),
System.Threading.Thread.CurrentThread.CurrentUICulture,
FlowDirection.LeftToRight,
SystemFonts.CaptionFontFamily.GetTypefaces().First(),
12,
MusicMath.IsBlackKey(note) ? ThemeManager.BlackKeyNameBrushNormal :
MusicMath.IsCenterKey(note) ? ThemeManager.CenterKeyNameBrushNormal : ThemeManager.WhiteKeyNameBrushNormal,
VisualTreeHelper.GetDpi(this).PixelsPerDip
);
drawingContext.DrawText(text, new Point(42 - text.Width, (int)(top + (TrackHeight - text.Height) / 2)));
}
top += TrackHeight;
note--;
}
}
public string GetResamplerExeArgs()
{
// fresamp.exe <infile> <outfile> <tone> <velocity> <flags> <offset> <length_req>
// <fixed_length> <endblank> <volume> <modulation> <pitch>
return(string.Format(
"{0} {1:D} {2} {3} {4:D} {5} {6} {7:D} {8:D} {9} {10}",
MusicMath.GetNoteString(NoteNum),
Velocity,
StrFlags,
Oto.Offset,
RequiredLength,
Oto.Consonant,
Oto.Cutoff,
Volume,
0,
Tempo,
String.Join(",", PitchData)));
}
public EngineInput ToEngineInput()
{
return(new EngineInput {
inputWaveFile = SourceFile,
NoteString = MusicMath.GetNoteString(NoteNum),
Velocity = Velocity,
StrFlags = StrFlags,
Offset = Oto.Offset,
RequiredLength = RequiredLength,
Consonant = Oto.Consonant,
Cutoff = Oto.Cutoff,
Volume = Volume,
Modulation = 0,
pitchBend = PitchData.ToArray(),
nPitchBend = PitchData.Count,
Tempo = Tempo
});
}
/// <summary>
/// 从RenderItem初始化过程
/// </summary>
/// <returns></returns>
internal static EngineInput CreateInputModel(RenderItem renderItem, double Modulation)
{
EngineInput Ret = new EngineInput();
Ret.inputWaveFile = renderItem.RawFile;
Ret.NoteString = MusicMath.GetNoteString(renderItem.NoteNum);
Ret.Velocity = renderItem.Velocity;
Ret.StrFlags = renderItem.StrFlags;
Ret.Offset = renderItem.Oto.Offset;
Ret.RequiredLength = renderItem.RequiredLength;
Ret.Consonant = renderItem.Oto.Consonant;
Ret.Cutoff = renderItem.Oto.Cutoff;
Ret.Volume = renderItem.Volume;
Ret.Modulation = Modulation;
Ret.pitchBend = renderItem.PitchData.ToArray();
Ret.nPitchBend = renderItem.PitchData.Count;
Ret.Tempo = renderItem.Tempo;
return(Ret);
}
/// <summary>
/// 从RenderItem初始化过程
/// </summary>
/// <returns></returns>
internal static EngineInput CreateInputModel(RenderItem renderItem, double Modulation)
{
EngineInput Ret = new EngineInput
{
inputWaveFile = renderItem.SourceFile,
NoteString = MusicMath.GetNoteString(renderItem.NoteNum),
Velocity = renderItem.Velocity,
StrFlags = renderItem.StrFlags,
Offset = renderItem.Oto.Offset,
RequiredLength = renderItem.RequiredLength,
Consonant = renderItem.Oto.Consonant,
Cutoff = renderItem.Oto.Cutoff,
Volume = renderItem.Volume,
Modulation = Modulation,
pitchBend = renderItem.PitchData.ToArray(),
nPitchBend = renderItem.PitchData.Count,
Tempo = renderItem.Tempo
};
return(Ret);
}
public string GetResamplerExeArgs()
{
// fresamp.exe <infile> <outfile> <tone> <velocity> <flags> <offset> <length_req>
// <fixed_length> <endblank> <volume> <modulation> <pitch>
return(FormattableString.Invariant($"{MusicMath.GetNoteString(NoteNum)} {Velocity:D} \"{StrFlags}\" {Oto.Offset} {RequiredLength:D} {Oto.Consonant} {Oto.Cutoff} {Volume:D} {Modulation:D} {Tempo} {Base64.Base64EncodeInt12(PitchData.ToArray())}"));
}
public string GetResamplerExeArgs()
{
// fresamp.exe <infile> <outfile> <tone> <velocity> <flags> <offset> <length_req>
// <fixed_length> <endblank> <volume> <modulation> <pitch>
return($"{MusicMath.GetNoteString(NoteNum)} {Velocity:D} {StrFlags} {Oto.Offset} {RequiredLength:D} {Oto.Consonant} {Oto.Cutoff} {Volume:D} {0:D} {Tempo} {string.Join(",", PitchData)}");
}