private void _GenerateQRs()
{
QRCodeGenerator qr = new QRCodeGenerator();
//ServerAddress
QRCodeGenerator.QRCode qrcode = qr.CreateQrCode(CVocaluxeServer.GetServerAddress(), QRCodeGenerator.ECCLevel.H);
_QRServerAddress = CDraw.AddTexture(qrcode.GetGraphic(20));
}
/// <summary>
/// Gets a frame
/// </summary>
/// <param name="frame">Referenz to texture where frame should be put in (can be null, then texture is created)</param>
/// <param name="time">Maximum start time for frame</param>
/// <param name="finished">Set to whether there are no more frames (stream finished, no loop, future calls will always return false)</param>
/// <returns>True if a new frame was gotten</returns>
public bool GetFrame(ref CTextureRef frame, ref float time, out bool finished)
{
bool result;
if (Math.Abs(_LastShownTime - time) < _FrameDuration && frame != null) //Check 1 frame difference
{
time = _LastShownTime;
result = false;
}
else
{
CFramebuffer.CFrame curFrame = _FindFrame(time);
if (curFrame != null)
{
if (frame == null)
{
frame = CDraw.AddTexture(_Width, _Height, curFrame.Data);
}
else
{
CDraw.UpdateTexture(frame, _Width, _Height, curFrame.Data);
}
if (!_Paused)
{
curFrame.SetRead();
}
time = curFrame.Time;
_LastShownTime = time;
result = frame != null;
}
else
{
result = false;
}
if (_IsSleeping)
{
_IsSleeping = false;
_EvWakeUp.Set();
}
}
finished = _NoMoreFrames && _Framebuffer.IsEmpty();
return(result);
}
public CCursor(string textureName, SColorF color, float w, float h, float z)
{
_CursorFadingTimer = new Stopwatch();
ShowCursor = true;
_CursorTargetAlpha = 1f;
_CursorStartAlpha = 0f;
_CursorFadingTime = 0.5f;
_CursorName = textureName;
_Cursor = CDraw.AddTexture(CTheme.GetSkinFilePath(_CursorName));
_Cursor.color = color;
_Cursor.rect.W = w;
_Cursor.rect.H = h;
_Cursor.rect.Z = z;
_Movetimer = new Stopwatch();
}
public bool GetCreditsRessource(string fileName, ref CTextureRef tex)
{
if (_Connection == null)
{
return(false);
}
bool result = false;
using (var command = new SQLiteCommand(_Connection))
{
command.CommandText = "SELECT id, width, height FROM Images WHERE [Path] = @path";
command.Parameters.Add("@path", DbType.String, 0).Value = fileName;
SQLiteDataReader reader = command.ExecuteReader();
if (reader != null && reader.HasRows)
{
reader.Read();
int id = reader.GetInt32(0);
int w = reader.GetInt32(1);
int h = reader.GetInt32(2);
reader.Close();
command.CommandText = "SELECT Data FROM ImageData WHERE ImageID = @id";
command.Parameters.Add("@id", DbType.Int32).Value = id;
reader = command.ExecuteReader();
if (reader.HasRows)
{
result = true;
reader.Read();
byte[] data = _GetBytes(reader);
tex = CDraw.AddTexture(w, h, data);
}
}
if (reader != null)
{
reader.Dispose();
}
}
return(result);
}
public bool GetFrame(ref CTextureRef frame)
{
lock (_MutexData)
{
if (_Data != null && _Data.Length == _Width * _Height * 4 && _NewFrameAvailable)
{
if (frame == null)
{
frame = CDraw.AddTexture(_Width, _Height, _Data);
}
else
{
CDraw.UpdateTexture(frame, _Width, _Height, _Data);
}
_NewFrameAvailable = false;
return(true);
}
return(false);
}
}
private void UploadNewFrame(ref STexture frame)
{
if (!_FileOpened)
{
return;
}
lock (MutexFramebuffer)
{
int num = FindFrame();
if (num >= 0)
{
if (frame.index == -1 || _Width != frame.width || _Height != frame.height)
{
CDraw.RemoveTexture(ref frame);
frame = CDraw.AddTexture(_Width, _Height, ref _FrameBuffer[num].data);
}
else
{
CDraw.UpdateTexture(ref frame, ref _FrameBuffer[num].data);
}
lock (MutexSyncSignals)
{
_CurrentVideoTime = _FrameBuffer[num].time;
}
_Finished = false;
//EventDecode.Set();
}
else
{
if (_NoMoreFrames)
{
_Finished = true;
}
}
}
}
public bool GetFrame(ref STexture Frame)
{
if ((_CurrentFrame != null) && (_Webcam != null))
{
lock (_CurrentFrame)
{
BitmapData bitmapdata = _CurrentFrame.LockBits(new Rectangle(0, 0, _CurrentFrame.Width, _CurrentFrame.Height), ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
byte[] data = new byte[4 * _CurrentFrame.Width * _CurrentFrame.Height];
Marshal.Copy(bitmapdata.Scan0, data, 0, data.Length);
_CurrentFrame.UnlockBits(bitmapdata);
if (((Frame.index == -1) || (_CurrentFrame.Width != Frame.width)) || (_CurrentFrame.Height != Frame.height))
{
CDraw.RemoveTexture(ref Frame);
Frame = CDraw.AddTexture(_CurrentFrame.Width, _CurrentFrame.Height, ref data);
}
else
{
CDraw.UpdateTexture(ref Frame, ref data);
}
}
}
return(false);
}
public virtual bool Load()
{
if (_IsLoaded)
{
return(true);
}
Debug.Assert(_Textures.Count == 0 && _Videos.Count == 0);
// load skins/textures
foreach (KeyValuePair <string, string> kvp in _Data.Skins)
{
CTextureRef texture = CDraw.AddTexture(Path.Combine(_Folder, kvp.Value));
if (texture == null)
{
CLog.Error("Error on loading texture \"" + kvp.Key + "\": " + kvp.Value, true);
return(false);
}
_Textures.Add(kvp.Key, texture);
}
// load videos
foreach (KeyValuePair <string, string> kvp in _Data.Videos)
{
CVideoSkinElement sk = new CVideoSkinElement {
FileName = kvp.Value
};
if (!File.Exists(Path.Combine(_Folder, sk.FileName)))
{
CLog.Error("Video \"" + kvp.Key + "\": (" + sk.FileName + ") not found!");
continue;
}
_Videos.Add(kvp.Key, sk);
}
_IsLoaded = true;
return(true);
}
public void ReloadTextures()
{
UnloadTextures();
_Cursor = CDraw.AddTexture(CTheme.GetSkinFilePath(_CursorName));
}
public CGlyph(char chr, float maxHigh)
{
Sizeh = maxHigh;
float outline = CFonts.Outline;
const TextFormatFlags flags = TextFormatFlags.NoPadding | TextFormatFlags.NoPrefix;
float factor = _GetFactor(chr, flags);
CFonts.Height = Sizeh * factor;
System.Drawing.Font fo;
Size sizeB;
SizeF size;
using (Graphics g = Graphics.FromHwnd(IntPtr.Zero))
{
fo = CFonts.GetFont();
sizeB = TextRenderer.MeasureText(g, chr.ToString(), fo, new Size(int.MaxValue, int.MaxValue), flags);
size = g.MeasureString(chr.ToString(), fo);
}
using (Bitmap bmp = new Bitmap((int)(sizeB.Width * 2f), sizeB.Height))
{
Graphics g = Graphics.FromImage(bmp);
g.Clear(Color.Transparent);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
CFonts.Height = Sizeh;
fo = CFonts.GetFont();
PointF point = new PointF(
outline * Math.Abs(sizeB.Width - size.Width) + (sizeB.Width - size.Width) / 2f + Sizeh / 5f,
(sizeB.Height - size.Height - (size.Height + Sizeh / 4f) * (1f - factor)) / 2f);
using (GraphicsPath path = new GraphicsPath())
{
path.AddString(
chr.ToString(),
fo.FontFamily,
(int)fo.Style,
Sizeh,
point,
new StringFormat());
using (Pen pen = new Pen(
Color.FromArgb(
(int)CFonts.OutlineColor.A * 255,
(int)CFonts.OutlineColor.R * 255,
(int)CFonts.OutlineColor.G * 255,
(int)CFonts.OutlineColor.B * 255),
Sizeh * outline))
{
pen.LineJoin = LineJoin.Round;
g.DrawPath(pen, path);
g.FillPath(Brushes.White, path);
}
}
/*
g.DrawString(
chr.ToString(),
fo,
Brushes.White,
point);
* */
Texture = CDraw.AddTexture(bmp);
//bmp.Save("font/" + chr + CFonts.Style + ".png", ImageFormat.Png);
Width = (int)((1f + outline / 2f) * sizeB.Width * Texture.Width / factor / bmp.Width);
g.Dispose();
}
fo.Dispose();
}
private void LoadNextSong()
{
CGame.NextRound();
if (CGame.IsFinished())
{
CGraphics.FadeTo(EScreens.ScreenScore);
_FadeOut = true;
return;
}
CSong song = CGame.GetSong();
if (song == null)
{
CLog.LogError("Critical Error! ScreenSing.LoadNextSong() song is null!");
return;
}
CloseSong();
if (!song.CoverSmallLoaded)
{
song.ReadNotes();
}
string songname = song.Artist + " - " + song.Title;
int rounds = CGame.GetNumSongs();
if (rounds > 1)
{
songname += " (" + CGame.RoundNr + "/" + rounds.ToString() + ")";
}
Texts[htTexts(TextSongName)].Text = songname;
_CurrentStream = CSound.Load(song.GetMP3(), true);
CSound.SetStreamVolume(_CurrentStream, _Volume);
CSound.SetPosition(_CurrentStream, song.Start);
_CurrentTime = song.Start;
_FinishTime = song.Finish;
_TimeToFirstNote = 0f;
_TimeToFirstNoteDuet = 0f;
CGame.ResetPlayer();
CDraw.RemoveTexture(ref _CurrentVideoTexture);
if (song.VideoFileName != String.Empty)
{
_CurrentVideo = CVideo.VdLoad(Path.Combine(song.Folder, song.VideoFileName));
CVideo.VdSkip(_CurrentVideo, song.Start, song.VideoGap);
_VideoAspect = song.VideoAspect;
}
CDraw.RemoveTexture(ref _Background);
if (song.BackgroundFileName != String.Empty)
{
_Background = CDraw.AddTexture(Path.Combine(song.Folder, song.BackgroundFileName));
}
SingNotes[htSingNotes(SingBars)].Reset();
bool LyricsOnTop = CGame.NumPlayer == 2 && CConfig.LyricsOnTop == EOffOn.TR_CONFIG_ON;
if (song.IsDuet)
{
CGame.Player[1].LineNr = 1;
Statics[htStatics(StaticLyricsDuet)].Visible = true;
Lyrics[htLyrics(LyricMainDuet)].Visible = true;
Lyrics[htLyrics(LyricSubDuet)].Visible = true;
Lyrics[htLyrics(LyricMainTop)].Visible = false;
Lyrics[htLyrics(LyricSubTop)].Visible = false;
Statics[htStatics(StaticLyricsTop)].Visible = false;
}
else
{
Statics[htStatics(StaticLyricsDuet)].Visible = false;
Lyrics[htLyrics(LyricMainDuet)].Visible = false;
Lyrics[htLyrics(LyricSubDuet)].Visible = false;
Lyrics[htLyrics(LyricMainTop)].Visible = LyricsOnTop;
Lyrics[htLyrics(LyricSubTop)].Visible = LyricsOnTop;
Statics[htStatics(StaticLyricsTop)].Visible = LyricsOnTop;
}
for (int p = 0; p < CGame.NumPlayer; p++)
{
NoteLines[p] = SingNotes[htSingNotes(SingBars)].AddPlayer(
SingNotes[htSingNotes(SingBars)].BarPos[p, CGame.NumPlayer - 1],
CTheme.GetPlayerColor(p + 1),
p);
}
/*
* case 4:
* NoteLines[0] = SingNotes[htSingNotes(SingBars)].AddPlayer(new SRectF(35f, 100f, 590f, 200f, -0.5f), CTheme.ThemeColors.Player[0]);
* NoteLines[1] = SingNotes[htSingNotes(SingBars)].AddPlayer(new SRectF(35f, 350f, 590f, 200f, -0.5f), CTheme.ThemeColors.Player[1]);
* NoteLines[2] = SingNotes[htSingNotes(SingBars)].AddPlayer(new SRectF(640f, 100f, 590f, 200f, -0.5f), CTheme.ThemeColors.Player[2]);
* NoteLines[3] = SingNotes[htSingNotes(SingBars)].AddPlayer(new SRectF(640f, 350f, 590f, 200f, -0.5f), CTheme.ThemeColors.Player[3]);
* break;
*/
_TimerSongText.Stop();
_TimerSongText.Reset();
if (song.Notes.Lines.Length != 2)
{
_TimerSongText.Start();
}
StartSong();
}
public CGlyph(char chr, CFontStyle fontStyle, float maxHeight)
{
MaxHeight = maxHeight;
float outlineSize = fontStyle.Outline * maxHeight;
string chrString = chr.ToString();
Font fo = fontStyle.GetSystemFont(maxHeight);
SizeF fullSize;
Size bmpSize;
using (Graphics g = Graphics.FromHwnd(IntPtr.Zero))
{
fullSize = g.MeasureString(chrString, fo);
if (chr != ' ')
{
//Gets exact height and width for drawing more than 1 char. But width is to small to draw char on bitmap as e.g. italic chars will get cropped
//See https://stackoverflow.com/questions/11708621/how-to-measure-width-of-a-string-precisely
StringFormat format = StringFormat.GenericTypographic;
RectangleF rect = new RectangleF(0, 0, 1000, 1000);
CharacterRange[] ranges = { new CharacterRange(0, chrString.Length) };
format.SetMeasurableCharacterRanges(ranges);
_BoundingBox = g.MeasureCharacterRanges(chrString, fo, rect, format)[0].GetBounds(g).Size;
// ReSharper disable CompareOfFloatsByEqualityOperator
if (_BoundingBox.Height == 0)
{
// ReSharper restore CompareOfFloatsByEqualityOperator
_BoundingBox.Height = fullSize.Height;
}
_BoundingBox.Width += outlineSize / 2;
_BoundingBox.Height += outlineSize;
fullSize.Width += outlineSize;
bmpSize = new Size((int)fullSize.Width, (int)Math.Round(_BoundingBox.Height));
}
else
{
_BoundingBox = fullSize;
_BoundingBox.Height += outlineSize;
bmpSize = new Size(1, 1);
}
}
using (var bmp = new Bitmap(bmpSize.Width, bmpSize.Height, PixelFormat.Format32bppArgb))
using (Graphics g = Graphics.FromImage(bmp))
{
g.Clear(Color.Transparent);
if (chr == ' ')
{
_Texture = CDraw.AddTexture(bmp);
_DrawBounding = new RectangleF(0, 0, 0, 0);
}
else
{
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
var point = new PointF(outlineSize / 2, outlineSize / 4);
using (var path = new GraphicsPath())
{
//Have to use size in em not pixels!
float emSize = fo.Size * fo.FontFamily.GetCellAscent(fo.Style) / fo.FontFamily.GetEmHeight(fo.Style);
path.AddString(chrString, fo.FontFamily, (int)fo.Style, emSize, point, new StringFormat());
using (var pen = new Pen(fontStyle.OutlineColor.AsColor(), outlineSize))
{
pen.LineJoin = LineJoin.Round;
g.DrawPath(pen, path);
g.FillPath(Brushes.White, path);
}
}
_DrawBounding = _GetRealBounds(bmp);
using (Bitmap bmpCropped = bmp.Clone(_DrawBounding, PixelFormat.Format32bppArgb))
{
float dx = (fullSize.Width - _BoundingBox.Width - 1) / 2;
_DrawBounding.X -= dx;
_Texture = CDraw.AddTexture(bmpCropped);
/*_DrawBounding.X *= _Texture.Width / _DrawBounding.Width;
* _DrawBounding.Y *= _Texture.Width / _DrawBounding.Width;
* _DrawBounding.Width = _Texture.Width;
* _DrawBounding.Height = _Texture.Height;*/
#if FONT_DEBUG_OUTPUT
if (Char.IsLetterOrDigit(chr))
{
if (outline > 0)
{
bmpCropped.Save("font_" + chr + "o" + CFonts.Style + "2.png", ImageFormat.Png);
}
else
{
bmpCropped.Save("font_" + chr + CFonts.Style + "2.png", ImageFormat.Png);
}
}
#endif
}
}
}
}