void RenderAllText(long lastNC)
{
if (settings.showNoteCount || settings.showNotesRendered)
{
if (textEngine.Font != settings.font || textEngine.FontSize != settings.fontSize)
{
textEngine.SetFont(settings.font, settings.fontSize);
}
}
finalCompositeBuff.BindBuffer();
float offset = 0;
if (settings.showNotesRendered)
{
string text = "Rendering: " + lastNC;
var size = textEngine.GetBoundBox(text);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-settings.width / 2, -settings.height / 2 + offset, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / 1920.0f * 2, -1.0f / 1080.0f * 2, 1.0f));
textEngine.Render(text, transform, Color4.White);
offset += size.Height;
}
if (settings.showNoteCount)
{
string text = "asdfsfdb\n34kh5bk234jhhjbgfvd";
var size = textEngine.GetBoundBox(text);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-settings.width / 2, -settings.height / 2 + offset, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / 1920.0f * 2, -1.0f / 1080.0f * 2, 1.0f));
textEngine.Render(text, transform, Color4.White);
}
}
public void RenderFrame(FastList <Note> notes, double midiTime, int finalCompositeBuff)
{
GL.BindFramebuffer(FramebufferTarget.Framebuffer, finalCompositeBuff);
GL.Viewport(0, 0, renderSettings.width, renderSettings.height);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.Clear(ClearBufferMask.DepthBufferBit);
GL.Enable(EnableCap.Blend);
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.ColorArray);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.Enable(EnableCap.Texture2D);
GL.EnableVertexAttribArray(0);
GL.EnableVertexAttribArray(1);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
if (settings.fontName != font || settings.fontSize != fontSize || settings.fontStyle != fontStyle)
{
font = settings.fontName;
fontSize = settings.fontSize;
fontStyle = settings.fontStyle;
textEngine.SetFont(font, fontStyle, fontSize);
}
if (!renderSettings.Paused)
{
polyphony = 0;
currentNotes = 0;
long nc = 0;
lock (notes)
foreach (Note n in notes)
{
nc++;
if (n.start < midiTime)
{
if (n.end > midiTime || !n.hasEnded)
{
polyphony++;
}
else if (n.meta != null)
{
n.delete = true;
}
if (n.meta == null)
{
currentNotes++;
noteCount++;
n.meta = true;
}
}
else if (n.start > midiTime)
{
break;
}
}
LastNoteCount = nc;
// notesHit.AddLast(currentNotes);
notesHit.Add(currentNotes);
while (notesHit.Count() > renderSettings.fps)
{
notesHit.Pop();
}
nps = notesHit.Sum();
if (Mnps < nps)
{
Mnps = nps;
}
if (Mplph < polyphony)
{
Mplph = polyphony;
}
frames++;
}
tempo = Tempo;
seconds = (int)Math.Floor((double)frames * 1000 / renderSettings.fps);
totalsec = (int)Math.Floor(CurrentMidi.secondsLength * 1000);
totalframes = (int)Math.Ceiling(CurrentMidi.secondsLength * renderSettings.fps);
if (seconds > totalsec)
{
seconds = totalsec;
}
time = new TimeSpan(0, 0, 0, 0, seconds);
totaltime = new TimeSpan(0, 0, 0, 0, totalsec);
if (frames > totalframes)
{
frames = totalframes;
}
barDivide = (double)CurrentMidi.division * CurrentMidi.timeSig.numerator / CurrentMidi.timeSig.denominator * 4;
limMidiTime = (long)midiTime;
if (limMidiTime > CurrentMidi.tickLength)
{
limMidiTime = CurrentMidi.tickLength;
}
bar = (long)Math.Floor(limMidiTime / barDivide) + 1;
maxbar = (long)Math.Floor(CurrentMidi.tickLength / barDivide);
if (bar > maxbar)
{
bar = maxbar;
}
renderText = settings.text;
renderText = replace(renderText, settings.thousandSeparator);
float offset = 0;
Matrix4 transform = Matrix4.Identity;
string[] lines = renderText.Split('\n');
switch (settings.textAlignment)
{
case Alignments.TopLeft:
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
textEngine.Render(renderText, transform, White);
break;
case Alignments.TopRight:
foreach (var line in lines)
{
var size = textEngine.GetBoundBox(line);
// Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset += size.Height;
textEngine.Render(line, transform, White);
}
break;
case Alignments.BottomLeft:
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
// Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(0, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, White);
}
break;
case Alignments.BottomRight:
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
// Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, White);
}
break;
default:
int p = 1;
float dist = 1.0f / (lines.Length + 1);
switch (settings.textAlignment)
{
case Alignments.TopSpread:
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
// Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, 0, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, White);
}
break;
case Alignments.BottomSpread:
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
// Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, -size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(scaleWidth, scaleHeight, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, White);
}
break;
}
break;
}
/*if (settings.textAlignment == Alignments.TopLeft)
* {
* // var size = textEngine.GetBoundBox(renderText);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, 1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
*
* textEngine.Render(renderText, transform, Color4.White);
* }*/
/*else if (settings.textAlignment == Alignments.TopRight)
* {
* // float offset = 0;
* // string[] lines = renderText.Split('\n');
* foreach (var line in lines)
* {
* var size = textEngine.GetBoundBox(line);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, 1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
* offset += size.Height;
* textEngine.Render(line, transform, Color4.White);
* }
* }*/
/*else if (settings.textAlignment == Alignments.BottomLeft)
* {
* // float offset = 0;
* string[] lines = renderText.Split('\n');
* foreach (var line in lines.Reverse())
* {
* var size = textEngine.GetBoundBox(line);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(0, offset - size.Height, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, -1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
* offset -= size.Height;
* textEngine.Render(line, transform, Color4.White);
* }
* }*/
/*else if (settings.textAlignment == Alignments.BottomRight)
* {
* // float offset = 0;
* string[] lines = renderText.Split('\n');
* foreach (var line in lines.Reverse())
* {
* var size = textEngine.GetBoundBox(line);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset - size.Height, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, -1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
* offset -= size.Height;
* textEngine.Render(line, transform, Color4.White);
* }
* }*/
/*else if (settings.textAlignment == Alignments.TopSpread)
* {
* // float offset = 0;
* string[] lines = renderText.Split('\n');
* float dist = 1.0f / (lines.Length + 1);
* int p = 1;
* foreach (var line in lines.Reverse())
* {
* var size = textEngine.GetBoundBox(line);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, 0, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, 1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
* offset -= size.Height;
* textEngine.Render(line, transform, Color4.White);
* }
* }*/
/*else if (settings.textAlignment == Alignments.BottomSpread)
* {
* // float offset = 0;
* string[] lines = renderText.Split('\n');
* float dist = 1.0f / (lines.Length + 1);
* int p = 1;
* foreach (var line in lines.Reverse())
* {
* var size = textEngine.GetBoundBox(line);
* // Matrix4 transform = Matrix4.Identity;
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, -size.Height, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
* transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, -1, 0));
* transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
* offset -= size.Height;
* textEngine.Render(line, transform, Color4.White);
* }
* }*/
if (outputCsv != null)
{
outputCsv.WriteLine(replace(settings.csvFormat, Commas.Nothing));
}
GL.Disable(EnableCap.Blend);
GL.Disable(EnableCap.Texture2D);
GL.DisableClientState(ArrayCap.VertexArray);
GL.DisableClientState(ArrayCap.ColorArray);
GL.DisableClientState(ArrayCap.TextureCoordArray);
GL.DisableVertexAttribArray(0);
GL.DisableVertexAttribArray(1);
}
public void RenderFrame(FastList <Note> notes, double midiTime, int finalCompositeBuff)
{
GL.BindFramebuffer(FramebufferTarget.Framebuffer, finalCompositeBuff);
GL.Viewport(0, 0, renderSettings.width, renderSettings.height);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.Clear(ClearBufferMask.DepthBufferBit);
GL.Enable(EnableCap.Blend);
GL.EnableClientState(ArrayCap.VertexArray);
GL.EnableClientState(ArrayCap.ColorArray);
GL.EnableClientState(ArrayCap.TextureCoordArray);
GL.Enable(EnableCap.Texture2D);
GL.EnableVertexAttribArray(0);
GL.EnableVertexAttribArray(1);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
if (settings.fontName != font || settings.fontSize != fontSize || settings.fontStyle != fontStyle)
{
font = settings.fontName;
fontSize = settings.fontSize;
fontStyle = settings.fontStyle;
textEngine.SetFont(font, fontStyle, fontSize);
}
if (!renderSettings.Paused)
{
polyphony = 0;
currentNotes = 0;
long nc = 0;
lock (notes)
foreach (Note n in notes)
{
nc++;
if (n.start < midiTime)
{
if (n.end > midiTime || !n.hasEnded)
{
polyphony++;
}
else if (n.meta != null)
{
n.delete = true;
}
if (n.meta == null)
{
currentNotes++;
noteCount++;
n.meta = true;
}
}
if (n.start > midiTime)
{
break;
}
}
LastNoteCount = nc;
notesHit.AddLast(currentNotes);
while (notesHit.Count > renderSettings.fps)
{
notesHit.RemoveFirst();
}
nps = notesHit.Sum();
if (Mnps < nps)
{
Mnps = nps;
}
if (Mplph < polyphony)
{
Mplph = polyphony;
}
frames++;
}
double tempo = Tempo;
int seconds = (int)Math.Floor((double)frames * 1000 / renderSettings.fps);
int totalsec = (int)Math.Floor(CurrentMidi.secondsLength * 1000);
int totalframes = (int)Math.Ceiling(CurrentMidi.secondsLength * renderSettings.fps);
if (seconds > totalsec)
{
seconds = totalsec;
}
TimeSpan time = new TimeSpan(0, 0, 0, 0, seconds);
TimeSpan totaltime = new TimeSpan(0, 0, 0, 0, totalsec);
if (frames > totalframes)
{
frames = totalframes;
}
double barDivide = (double)CurrentMidi.division * CurrentMidi.timeSig.numerator / CurrentMidi.timeSig.denominator * 4;
long limMidiTime = (long)midiTime;
if (limMidiTime > CurrentMidi.tickLength)
{
limMidiTime = CurrentMidi.tickLength;
}
long bar = (long)Math.Floor(limMidiTime / barDivide) + 1;
long maxbar = (long)Math.Floor(CurrentMidi.tickLength / barDivide);
if (bar > maxbar)
{
bar = maxbar;
}
string fzp = new string('0', renderSettings.fps.ToString().Length);
Func <string, Commas, string> replace = (text, separator) =>
{
Zeroes zeroes = new Zeroes();
string sep = "";
if (separator == Commas.Comma)
{
sep = "#,";
}
if (settings.PaddingZeroes)
{
zeroes.bpm = new string('0', settings.BPMintPad) + "." + new string('0', settings.BPMDecPtPad);
zeroes.nc = new string('0', settings.NoteCountPad);
zeroes.plph = new string('0', settings.PolyphonyPad);
zeroes.nps = new string('0', settings.NPSPad);
zeroes.tick = new string('0', settings.TicksPad);
zeroes.bars = new string('0', settings.BarCountPad);
zeroes.frms = new string('0', settings.FrCountPad);
}
text = text.Replace("{bpm}", tempo.ToString(zeroes.bpm));
text = text.Replace("{nc}", noteCount.ToString(sep + zeroes.nc));
text = text.Replace("{nr}", (CurrentMidi.noteCount - noteCount).ToString(sep + zeroes.nc));
text = text.Replace("{tn}", CurrentMidi.noteCount.ToString(sep + zeroes.nc));
text = text.Replace("{nps}", nps.ToString(sep + zeroes.nps));
text = text.Replace("{mnps}", Mnps.ToString(sep + zeroes.nps));
text = text.Replace("{plph}", polyphony.ToString(sep + zeroes.plph));
text = text.Replace("{mplph}", Mplph.ToString(sep + zeroes.plph));
text = text.Replace("{currsec}", ((double)(seconds / 100) / 10).ToString(sep + "0.0"));
text = text.Replace("{currtime}", time.ToString("mm\\:ss"));
text = text.Replace("{cmiltime}", time.ToString("mm\\:ss\\.fff"));
text = text.Replace("{cfrtime}", time.ToString("mm\\:ss") + ";" + (frames % renderSettings.fps).ToString(fzp));
text = text.Replace("{totalsec}", ((double)(totalsec / 100) / 10).ToString(sep + "0.0"));
text = text.Replace("{totaltime}", totaltime.ToString("mm\\:ss"));
text = text.Replace("{tmiltime}", totaltime.ToString("mm\\:ss\\.fff"));
text = text.Replace("{tfrtime}", totaltime.ToString("mm\\:ss") + ";" + (totalframes % renderSettings.fps).ToString(fzp));
text = text.Replace("{remsec}", ((double)((totalsec - seconds) / 100) / 10).ToString(sep + "0.0"));
text = text.Replace("{remtime}", (totaltime - time).ToString("mm\\:ss"));
text = text.Replace("{rmiltime}", (totaltime - time).ToString("mm\\:ss\\.fff"));
text = text.Replace("{rfrtime}", (totaltime - time).ToString("mm\\:ss") + ";" + ((totalframes - frames + renderSettings.fps) % renderSettings.fps).ToString(fzp));
text = text.Replace("{currticks}", (limMidiTime).ToString(sep + zeroes.tick));
text = text.Replace("{totalticks}", (CurrentMidi.tickLength).ToString(sep + zeroes.tick));
text = text.Replace("{remticks}", (CurrentMidi.tickLength - limMidiTime).ToString(sep + zeroes.tick));
text = text.Replace("{currbars}", bar.ToString(sep + zeroes.bars));
text = text.Replace("{totalbars}", maxbar.ToString(sep + zeroes.bars));
text = text.Replace("{rembars}", (maxbar - bar).ToString(sep + zeroes.bars));
text = text.Replace("{ppq}", CurrentMidi.division.ToString());
text = text.Replace("{tsn}", CurrentMidi.timeSig.numerator.ToString());
text = text.Replace("{tsd}", CurrentMidi.timeSig.denominator.ToString());
text = text.Replace("{avgnps}", ((double)CurrentMidi.noteCount / (double)CurrentMidi.secondsLength).ToString(sep + "0.00"));
text = text.Replace("{currframes}", frames.ToString(sep + zeroes.frms));
text = text.Replace("{totalframes}", totalframes.ToString(sep + zeroes.frms));
text = text.Replace("{remframes}", (totalframes - frames).ToString(sep + zeroes.frms));
text = text.Replace("{notep}", (((decimal)noteCount * 1000000 / (decimal)CurrentMidi.noteCount) / 10000).ToString("00.0000"));
text = text.Replace("{tickp}", (((decimal)limMidiTime * 1000000 / (decimal)CurrentMidi.tickLength) / 10000).ToString("00.0000"));
text = text.Replace("{timep}", (((decimal)seconds * 1000000 / (decimal)totalsec) / 10000).ToString("00.0000"));
return(text);
};
string renderText = settings.text;
renderText = replace(renderText, settings.thousandSeparator);
if (settings.textAlignment == Alignments.TopLeft)
{
var size = textEngine.GetBoundBox(renderText);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
textEngine.Render(renderText, transform, Color4.White);
}
else if (settings.textAlignment == Alignments.TopRight)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines)
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset += size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomLeft)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(0, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomRight)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.TopSpread)
{
float offset = 0;
string[] lines = renderText.Split('\n');
float dist = 1.0f / (lines.Length + 1);
int p = 1;
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, 0, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomSpread)
{
float offset = 0;
string[] lines = renderText.Split('\n');
float dist = 1.0f / (lines.Length + 1);
int p = 1;
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, -size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
if (outputCsv != null)
{
outputCsv.WriteLine(replace(settings.csvFormat, Commas.Nothing));
}
GL.Disable(EnableCap.Blend);
GL.Disable(EnableCap.Texture2D);
GL.DisableClientState(ArrayCap.VertexArray);
GL.DisableClientState(ArrayCap.ColorArray);
GL.DisableClientState(ArrayCap.TextureCoordArray);
GL.DisableVertexAttribArray(0);
GL.DisableVertexAttribArray(1);
}
public void RenderFrame(FastList <Note> notes, double midiTime, int finalCompositeBuff)
{
GL.BindFramebuffer(FramebufferTarget.Framebuffer, finalCompositeBuff);
GL.Viewport(0, 0, renderSettings.width, renderSettings.height);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.Clear(ClearBufferMask.DepthBufferBit);
if (settings.fontName != font || settings.fontSize != fontSize || settings.fontStyle != fontStyle)
{
font = settings.fontName;
fontSize = settings.fontSize;
fontStyle = settings.fontStyle;
textEngine.SetFont(font, fontStyle, fontSize);
}
if (!renderSettings.Paused)
{
polyphony = 0;
currentNotes = 0;
long nc = 0;
lock (notes)
foreach (Note n in notes)
{
nc++;
if (n.start < midiTime)
{
if (n.end > midiTime || !n.hasEnded)
{
polyphony++;
}
else if (n.meta != null)
{
n.delete = true;
}
if (n.meta == null)
{
currentNotes++;
noteCount++;
n.meta = true;
}
}
if (n.start > midiTime)
{
break;
}
}
LastNoteCount = nc;
notesHit.AddLast(currentNotes);
while (notesHit.Count > renderSettings.fps)
{
notesHit.RemoveFirst();
}
nps = notesHit.Sum();
}
double tempo = Tempo;
int seconds = (int)Math.Floor((double)frames / renderSettings.fps);
int totalsec = (int)Math.Floor(CurrentMidi.secondsLength);
if (seconds > totalsec)
{
seconds = totalsec;
}
TimeSpan time = new TimeSpan(0, 0, seconds);
TimeSpan totaltime = new TimeSpan(0, 0, totalsec);
if (time > totaltime)
{
time = totaltime;
}
if (!renderSettings.Paused)
{
frames++;
}
double barDivide = (double)CurrentMidi.division * CurrentMidi.timeSig.numerator / CurrentMidi.timeSig.denominator * 4;
long limMidiTime = (long)midiTime;
if (limMidiTime > CurrentMidi.tickLength)
{
limMidiTime = CurrentMidi.tickLength;
}
long bar = (long)Math.Floor(limMidiTime / barDivide);
long maxbar = (long)Math.Floor(CurrentMidi.tickLength / barDivide);
if (bar > maxbar)
{
bar = maxbar;
}
Func <string, Commas, string> replace = (text, separator) =>
{
string sep = "";
if (separator == Commas.Comma)
{
sep = "#,##";
}
text = text.Replace("{bpm}", (Math.Round(tempo * 10) / 10).ToString());
text = text.Replace("{nc}", noteCount.ToString(sep + "0"));
text = text.Replace("{nr}", (CurrentMidi.noteCount - noteCount).ToString(sep + "0"));
text = text.Replace("{tn}", CurrentMidi.noteCount.ToString(sep + "0"));
text = text.Replace("{nps}", nps.ToString(sep + "0"));
text = text.Replace("{plph}", polyphony.ToString(sep + "0"));
text = text.Replace("{currsec}", seconds.ToString(sep + "0.0"));
text = text.Replace("{currtime}", time.ToString("mm\\:ss"));
text = text.Replace("{totalsec}", totalsec.ToString(sep + "0.0"));
text = text.Replace("{totaltime}", totaltime.ToString("mm\\:ss"));
text = text.Replace("{remsec}", (totalsec - seconds).ToString(sep + "0.0"));
text = text.Replace("{remtime}", (totaltime - time).ToString("mm\\:ss"));
text = text.Replace("{currticks}", (limMidiTime).ToString(sep + "0"));
text = text.Replace("{totalticks}", (CurrentMidi.tickLength).ToString(sep + "0"));
text = text.Replace("{remticks}", (CurrentMidi.tickLength - limMidiTime).ToString(sep + "0"));
text = text.Replace("{currbars}", bar.ToString(sep + "0"));
text = text.Replace("{totalbars}", maxbar.ToString(sep + "0"));
text = text.Replace("{rembars}", (maxbar - bar).ToString(sep + "0"));
text = text.Replace("{ppq}", CurrentMidi.division.ToString());
text = text.Replace("{tsn}", CurrentMidi.timeSig.numerator.ToString());
text = text.Replace("{tsd}", CurrentMidi.timeSig.denominator.ToString());
text = text.Replace("{avgnps}", ((double)CurrentMidi.noteCount / (double)totalsec).ToString(sep + "0"));
return(text);
};
string renderText = settings.text;
renderText = replace(renderText, settings.thousandSeparator);
if (settings.textAlignment == Alignments.TopLeft)
{
var size = textEngine.GetBoundBox(renderText);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
textEngine.Render(renderText, transform, Color4.White);
}
else if (settings.textAlignment == Alignments.TopRight)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines)
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset += size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomLeft)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(0, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomRight)
{
float offset = 0;
string[] lines = renderText.Split('\n');
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width, offset - size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.TopSpread)
{
float offset = 0;
string[] lines = renderText.Split('\n');
float dist = 1.0f / (lines.Length + 1);
int p = 1;
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, 0, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, 1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
else if (settings.textAlignment == Alignments.BottomSpread)
{
float offset = 0;
string[] lines = renderText.Split('\n');
float dist = 1.0f / (lines.Length + 1);
int p = 1;
foreach (var line in lines.Reverse())
{
var size = textEngine.GetBoundBox(line);
Matrix4 transform = Matrix4.Identity;
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation(-size.Width / 2, -size.Height, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateScale(1.0f / renderSettings.width, -1.0f / renderSettings.height, 1.0f));
transform = Matrix4.Mult(transform, Matrix4.CreateTranslation((dist * p++) * 2 - 1, -1, 0));
transform = Matrix4.Mult(transform, Matrix4.CreateRotationZ(0));
offset -= size.Height;
textEngine.Render(line, transform, Color4.White);
}
}
if (outputCsv != null)
{
outputCsv.WriteLine(replace(settings.csvFormat, Commas.Nothing));
}
}