785 lines
36 KiB
C#
785 lines
36 KiB
C#
#region license
|
|
// This file is part of Vocaluxe.
|
|
//
|
|
// Vocaluxe is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Vocaluxe is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
|
|
#endregion
|
|
|
|
using System;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Text;
|
|
|
|
namespace VocaluxeLib.Songs
|
|
{
|
|
/// <summary>
|
|
/// Part of CSong that is required for note loading
|
|
/// </summary>
|
|
public partial class CSong
|
|
{
|
|
/// <summary>
|
|
/// Factor the bpm given in the txt is multiplied with
|
|
/// </summary>
|
|
private const int _BPMFactor = 4;
|
|
|
|
private class CSongLoader
|
|
{
|
|
private readonly CSong _Song;
|
|
private int _LineNr;
|
|
|
|
public CSongLoader(CSong song)
|
|
{
|
|
_Song = song;
|
|
}
|
|
|
|
public bool InitPaths(string filePath)
|
|
{
|
|
if (!File.Exists(filePath))
|
|
return false;
|
|
|
|
_Song.Folder = Path.GetDirectoryName(filePath);
|
|
if (_Song.Folder == null)
|
|
return false;
|
|
|
|
foreach (string folder in CBase.Config.GetSongFolders().Where(folder => _Song.Folder.StartsWith(folder)))
|
|
{
|
|
if (_Song.Folder.Length == folder.Length)
|
|
_Song.FolderName = "Songs";
|
|
else
|
|
{
|
|
_Song.FolderName = _Song.Folder.Substring(folder.Length + 1);
|
|
|
|
int pos = _Song.FolderName.IndexOf("\\", StringComparison.Ordinal);
|
|
if (pos >= 0)
|
|
_Song.FolderName = _Song.FolderName.Substring(0, pos);
|
|
}
|
|
break;
|
|
}
|
|
|
|
_Song.FileName = Path.GetFileName(filePath);
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Logs a given message with file name and line#
|
|
/// </summary>
|
|
/// <param name="msg">Message</param>
|
|
/// <param name="error">True prepends "Error: "; False prepends "Warning: "</param>
|
|
/// <param name="withLineNr">Adds line#</param>
|
|
private void _LogMsg(string msg, bool error, bool withLineNr)
|
|
{
|
|
msg = (error ? "Error: " : "Warning: ") + msg;
|
|
if (withLineNr)
|
|
msg += " in line #" + _LineNr;
|
|
CBase.Log.LogSongInfo(msg + " (" + Path.Combine(_Song.Folder, _Song.FileName) + ")");
|
|
}
|
|
|
|
private void _LogError(string msg, bool withLineNr = true)
|
|
{
|
|
_LogMsg(msg, true, withLineNr);
|
|
}
|
|
|
|
private void _LogWarning(string msg, bool withLineNr = true)
|
|
{
|
|
_LogMsg(msg, false, withLineNr);
|
|
}
|
|
|
|
public bool ReadHeader(bool useSetEncoding = false)
|
|
{
|
|
string filePath = Path.Combine(_Song.Folder, _Song.FileName);
|
|
|
|
if (!File.Exists(filePath))
|
|
return false;
|
|
|
|
_Song.Languages.Clear();
|
|
_Song.Genres.Clear();
|
|
_Song.UnknownTags.Clear();
|
|
_Song._Comment = "";
|
|
_Song.ManualEncoding = false;
|
|
_Song.Medley.Source = EDataSource.None;
|
|
_Song._CalculateMedley = true;
|
|
_Song.Preview.Source = EDataSource.None;
|
|
_Song.ShortEnd.Source = EDataSource.None;
|
|
|
|
var headerFlags = new EHeaderFlags();
|
|
StreamReader sr = null;
|
|
_LineNr = 0;
|
|
try
|
|
{
|
|
sr = new StreamReader(filePath, _Song.Encoding, true);
|
|
while (!sr.EndOfStream)
|
|
{
|
|
string line = sr.ReadLine();
|
|
_LineNr++;
|
|
if (line == "")
|
|
continue;
|
|
if (!line[0].Equals('#'))
|
|
break;
|
|
|
|
int pos = line.IndexOf(":", StringComparison.Ordinal);
|
|
|
|
if (pos <= 1)
|
|
{
|
|
_Song.UnknownTags.Add(line);
|
|
continue;
|
|
}
|
|
string identifier = line.Substring(1, pos - 1).Trim().ToUpper();
|
|
if (identifier.Contains(" "))
|
|
{
|
|
_Song.UnknownTags.Add(line);
|
|
continue;
|
|
}
|
|
string value = line.Substring(pos + 1).Trim();
|
|
|
|
if (value == "")
|
|
{
|
|
_Song.UnknownTags.Add(line);
|
|
_LogWarning("Empty value skipped");
|
|
continue;
|
|
}
|
|
|
|
switch (identifier)
|
|
{
|
|
case "ENCODING":
|
|
Encoding newEncoding = value.GetEncoding();
|
|
_Song.ManualEncoding = true;
|
|
if (!newEncoding.Equals(sr.CurrentEncoding))
|
|
{
|
|
if (useSetEncoding)
|
|
{
|
|
_LogWarning("Duplicate encoding ignored");
|
|
continue;
|
|
}
|
|
sr.Dispose();
|
|
sr = null;
|
|
_Song.Encoding = newEncoding;
|
|
return ReadHeader(true);
|
|
}
|
|
break;
|
|
case "TITLE":
|
|
_Song.Title = value;
|
|
headerFlags |= EHeaderFlags.Title;
|
|
break;
|
|
case "ARTIST":
|
|
_Song.Artist = value;
|
|
headerFlags |= EHeaderFlags.Artist;
|
|
break;
|
|
case "TITLE-ON-SORTING":
|
|
_Song.TitleSorting = value;
|
|
break;
|
|
case "ARTIST-ON-SORTING":
|
|
_Song.ArtistSorting = value;
|
|
break;
|
|
case "CREATOR":
|
|
case "AUTHOR":
|
|
case "AUTOR":
|
|
_Song.Creator = value;
|
|
break;
|
|
case "VERSION":
|
|
_Song.Version = value;
|
|
break;
|
|
case "SOURCE":
|
|
case "YOUTUBE":
|
|
_Song.Source = value;
|
|
break;
|
|
case "LENGTH":
|
|
_Song.Length = value;
|
|
break;
|
|
case "MP3":
|
|
if (File.Exists(Path.Combine(_Song.Folder, value)))
|
|
{
|
|
_Song.MP3FileName = value;
|
|
headerFlags |= EHeaderFlags.MP3;
|
|
}
|
|
else
|
|
{
|
|
_LogError("Can't find audio file: " + Path.Combine(_Song.Folder, value));
|
|
return false;
|
|
}
|
|
break;
|
|
case "BPM":
|
|
if (CHelper.TryParse(value, out _Song.BPM))
|
|
{
|
|
_Song.BPM *= _BPMFactor;
|
|
headerFlags |= EHeaderFlags.BPM;
|
|
}
|
|
else
|
|
_LogWarning("Invalid BPM value");
|
|
break;
|
|
case "EDITION":
|
|
if (value.Length > 1)
|
|
_Song.Editions.Add(value);
|
|
else
|
|
_LogWarning("Invalid edition");
|
|
break;
|
|
case "GENRE":
|
|
if (value.Length > 1)
|
|
_Song.Genres.Add(value);
|
|
else
|
|
_LogWarning("Invalid genre");
|
|
break;
|
|
case "ALBUM":
|
|
_Song.Album = value;
|
|
break;
|
|
case "YEAR":
|
|
int num;
|
|
if (value.Length == 4 && int.TryParse(value, out num) && num > 0)
|
|
_Song.Year = value;
|
|
else
|
|
_LogWarning("Invalid year");
|
|
break;
|
|
case "LANGUAGE":
|
|
if (value.Length > 1)
|
|
_Song.Languages.Add(_UnifyLanguage(value));
|
|
else
|
|
_LogWarning("Invalid language");
|
|
break;
|
|
case "COMMENT":
|
|
if (!String.IsNullOrEmpty(_Song._Comment))
|
|
_Song._Comment += "\r\n";
|
|
_Song._Comment += value;
|
|
break;
|
|
case "GAP":
|
|
if (CHelper.TryParse(value, out _Song.Gap))
|
|
_Song.Gap /= 1000f;
|
|
else
|
|
_LogWarning("Invalid gap");
|
|
break;
|
|
case "COVER":
|
|
if (File.Exists(Path.Combine(_Song.Folder, value)))
|
|
_Song.CoverFileName = value;
|
|
else
|
|
_LogWarning("Can't find cover file: " + Path.Combine(_Song.Folder, value));
|
|
break;
|
|
case "BACKGROUND":
|
|
if (File.Exists(Path.Combine(_Song.Folder, value)))
|
|
_Song.BackgroundFileNames.Add(value);
|
|
else
|
|
_LogWarning("Can't find background file: " + Path.Combine(_Song.Folder, value));
|
|
break;
|
|
case "VIDEO":
|
|
if (File.Exists(Path.Combine(_Song.Folder, value)))
|
|
_Song.VideoFileName = value;
|
|
else
|
|
_LogWarning("Can't find video file: " + Path.Combine(_Song.Folder, value));
|
|
break;
|
|
case "VIDEOGAP":
|
|
if (!CHelper.TryParse(value, out _Song.VideoGap))
|
|
_LogWarning("Invalid videogap");
|
|
break;
|
|
case "VIDEOASPECT":
|
|
if (!CHelper.TryParse(value, out _Song.VideoAspect, true))
|
|
_LogWarning("Invalid videoaspect");
|
|
break;
|
|
case "START":
|
|
if (!CHelper.TryParse(value, out _Song.Start))
|
|
_LogWarning("Invalid start");
|
|
break;
|
|
case "END":
|
|
if (CHelper.TryParse(value, out _Song.Finish))
|
|
_Song.Finish /= 1000f;
|
|
else
|
|
_LogWarning("Invalid end");
|
|
break;
|
|
case "PREVIEWSTART":
|
|
if (CHelper.TryParse(value, out _Song.Preview.StartTime) && _Song.Preview.StartTime >= 0f)
|
|
_Song.Preview.Source = EDataSource.Tag;
|
|
else
|
|
_LogWarning("Invalid previewstart");
|
|
break;
|
|
case "PREVIEW":
|
|
if (CHelper.TryParse(value, out _Song.Preview.StartTime) && _Song.Preview.StartTime >= 0f)
|
|
{
|
|
//This is stored in ms not like PREVIEWSTART!
|
|
_Song.Preview.StartTime /= 1000f;
|
|
_Song.Preview.Source = EDataSource.Tag;
|
|
}
|
|
else
|
|
_LogWarning("Invalid previewstart");
|
|
break;
|
|
case "MEDLEYSTARTBEAT":
|
|
if (int.TryParse(value, out _Song.Medley.StartBeat))
|
|
headerFlags |= EHeaderFlags.MedleyStartBeat;
|
|
else
|
|
_LogWarning("Invalid medleystartbeat");
|
|
break;
|
|
case "MEDLEYENDBEAT":
|
|
if (int.TryParse(value, out _Song.Medley.EndBeat))
|
|
headerFlags |= EHeaderFlags.MedleyEndBeat;
|
|
else
|
|
_LogWarning("Invalid medleyendbeat");
|
|
break;
|
|
case "ENDSHORT":
|
|
if ((headerFlags & EHeaderFlags.BPM) != 0)
|
|
{
|
|
int endTime;
|
|
if (int.TryParse(value, out endTime) || endTime < 0)
|
|
{
|
|
_Song.ShortEnd.EndBeat = (int)CBase.Game.GetBeatFromTime(endTime / 1000f, _Song.BPM, _Song.Gap);
|
|
_Song.ShortEnd.Source = EDataSource.Tag;
|
|
}
|
|
else
|
|
_LogWarning("Invalid shortendbeat");
|
|
}
|
|
break;
|
|
case "CALCMEDLEY":
|
|
if (value.ToUpper() == "OFF")
|
|
_Song._CalculateMedley = false;
|
|
break;
|
|
case "RELATIVE":
|
|
if (value.ToUpper() == "YES")
|
|
_Song.Relative = true;
|
|
break;
|
|
case "RESOLUTION":
|
|
case "NOTESGAP":
|
|
//Outdated/not used
|
|
_Song.UnknownTags.Add(line);
|
|
break;
|
|
default:
|
|
if (identifier.StartsWith("DUETSINGER"))
|
|
{
|
|
identifier = identifier.Substring(10);
|
|
if (!identifier.StartsWith("P")) // fix for missing "P"
|
|
identifier = "P" + identifier;
|
|
}
|
|
if (identifier.StartsWith("P"))
|
|
{
|
|
int player;
|
|
if (int.TryParse(identifier.Substring(1).Trim(), out player))
|
|
{
|
|
foreach (int curPlayer in player.GetSetBits())
|
|
_Song.Notes.VoiceNames[curPlayer] = value;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_Song.UnknownTags.Add(line);
|
|
_LogWarning("Unknown tag: #" + identifier);
|
|
}
|
|
|
|
break;
|
|
}
|
|
} //end of while
|
|
|
|
if (sr.EndOfStream)
|
|
{
|
|
//No other data then header
|
|
_LogError("Lyrics/Notes missing", false);
|
|
return false;
|
|
}
|
|
|
|
if ((headerFlags & EHeaderFlags.Title) == 0)
|
|
{
|
|
_LogError("Title tag missing", false);
|
|
return false;
|
|
}
|
|
|
|
if ((headerFlags & EHeaderFlags.Artist) == 0)
|
|
{
|
|
_LogError("Artist tag missing", false);
|
|
return false;
|
|
}
|
|
|
|
if ((headerFlags & EHeaderFlags.MP3) == 0)
|
|
{
|
|
_LogError("MP3 tag missing", false);
|
|
return false;
|
|
}
|
|
|
|
if ((headerFlags & EHeaderFlags.BPM) == 0)
|
|
{
|
|
_LogError("BPM tag missing", false);
|
|
return false;
|
|
}
|
|
|
|
#region check medley tags
|
|
if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
|
|
{
|
|
if (_Song.Medley.StartBeat > _Song.Medley.EndBeat)
|
|
{
|
|
_LogError("MedleyStartBeat is bigger than MedleyEndBeat in file", false);
|
|
headerFlags = headerFlags - EHeaderFlags.MedleyStartBeat - EHeaderFlags.MedleyEndBeat;
|
|
}
|
|
}
|
|
|
|
if (_Song.Preview.Source == EDataSource.None)
|
|
{
|
|
//PreviewStart is not set or <=0
|
|
_Song.Preview.StartTime = (headerFlags & EHeaderFlags.MedleyStartBeat) != 0 ? CBase.Game.GetTimeFromBeats(_Song.Medley.StartBeat, _Song.BPM) : 0f;
|
|
// ReSharper disable CompareOfFloatsByEqualityOperator
|
|
_Song.Preview.Source = _Song.Preview.StartTime == 0 ? EDataSource.None : EDataSource.Calculated;
|
|
// ReSharper restore CompareOfFloatsByEqualityOperator
|
|
}
|
|
|
|
if ((headerFlags & EHeaderFlags.MedleyStartBeat) != 0 && (headerFlags & EHeaderFlags.MedleyEndBeat) != 0)
|
|
{
|
|
_Song.Medley.Source = EDataSource.Tag;
|
|
_Song.Medley.FadeInTime = CBase.Settings.GetDefaultMedleyFadeInTime();
|
|
_Song.Medley.FadeOutTime = CBase.Settings.GetDefaultMedleyFadeOutTime();
|
|
}
|
|
#endregion check medley tags
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
if (sr != null)
|
|
sr.Dispose();
|
|
_LogError("Error reading txt header" + e.Message, false);
|
|
return false;
|
|
}
|
|
_Song.Encoding = sr.CurrentEncoding;
|
|
sr.Dispose();
|
|
_Song._CheckFiles();
|
|
|
|
CBase.DataBase.GetDataBaseSongInfos(_Song.Artist, _Song.Title, out _Song.NumPlayed, out _Song.DateAdded, out _Song.DataBaseSongID);
|
|
|
|
//Before saving this tags to .txt: Check, if ArtistSorting and Artist are equal, then don't save this tag.
|
|
if (String.IsNullOrEmpty(_Song.ArtistSorting))
|
|
_Song.ArtistSorting = _Song.Artist;
|
|
|
|
if (String.IsNullOrEmpty(_Song.TitleSorting))
|
|
_Song.TitleSorting = _Song.Title;
|
|
|
|
return true;
|
|
}
|
|
|
|
private static string _UnifyLanguage(string lang)
|
|
{
|
|
if (lang != "")
|
|
{
|
|
lang = Char.ToUpperInvariant(lang[0]) + lang.Substring(1).ToLowerInvariant();
|
|
switch (lang)
|
|
{
|
|
case "Englisch":
|
|
lang = "English";
|
|
break;
|
|
case "Deutsch":
|
|
lang = "German";
|
|
break;
|
|
case "Spanisch":
|
|
lang = "Spanish";
|
|
break;
|
|
}
|
|
}
|
|
return lang;
|
|
}
|
|
|
|
private enum ENoteReadMode
|
|
{
|
|
Normal,
|
|
ZeroBased,
|
|
OneBased
|
|
}
|
|
|
|
private class CAutoChanges
|
|
{
|
|
public int ZeroLengthNoteCt;
|
|
public int OverlapNoteCt;
|
|
public int NoTextNoteCt;
|
|
public int NoLengthBreakCt;
|
|
public int AjustedBreakCt;
|
|
public int InvalidPosBreakCt;
|
|
|
|
public bool IsModified
|
|
{
|
|
get { return ZeroLengthNoteCt + OverlapNoteCt + NoTextNoteCt + NoLengthBreakCt + AjustedBreakCt + InvalidPosBreakCt > 0; }
|
|
}
|
|
|
|
public override string ToString()
|
|
{
|
|
string result = "";
|
|
int skippedNotesCt = ZeroLengthNoteCt + OverlapNoteCt + NoTextNoteCt;
|
|
if (skippedNotesCt > 0)
|
|
result += "Skipped " + skippedNotesCt + " notes (0-Length: " + ZeroLengthNoteCt + ", Overlapping: " + OverlapNoteCt + ", No text: " + NoTextNoteCt + ")\r\n";
|
|
if (InvalidPosBreakCt > 0)
|
|
result += "Skipped " + InvalidPosBreakCt + " line breaks (Invalid position)\r\n";
|
|
int adjustedBreakCt = AjustedBreakCt + NoLengthBreakCt;
|
|
if (adjustedBreakCt > 0)
|
|
result += "Adjusted " + adjustedBreakCt + " line breaks (Overlapping previous note: " + AjustedBreakCt + ", No length: " + NoLengthBreakCt + ")\r\n";
|
|
return result;
|
|
}
|
|
}
|
|
|
|
private ENoteReadMode _CurrentReadMode = ENoteReadMode.Normal;
|
|
private const int _MaxZeroNoteCt = 1;
|
|
private const int _MaxOverlapNoteCt = 3;
|
|
|
|
/// <summary>
|
|
/// Read notes. First try to read notes normally (assume standard)<br />
|
|
/// If there are more than _MaxZeroNoteCt with length < 1, try to read notes adding 1 to length<br />
|
|
/// Then if there are more than _MaxOverlapNoteCt fallback to first version ignoring notes with length < 1
|
|
/// </summary>
|
|
/// <param name="forceReload"></param>
|
|
/// <returns></returns>
|
|
public bool ReadNotes(bool forceReload = false)
|
|
{
|
|
//Skip loading if already done and no reload is forced
|
|
if (_Song.NotesLoaded && !forceReload)
|
|
return true;
|
|
|
|
string filePath = Path.Combine(_Song.Folder, _Song.FileName);
|
|
|
|
if (!File.Exists(filePath))
|
|
{
|
|
_LogError("The file does not exist", false);
|
|
return false;
|
|
}
|
|
|
|
int currentBeat = 0; //Used for relative songs
|
|
CSongNote lastNote = null; //Holds last parsed note. Get's reset on player change
|
|
bool endFound = false; // True if end tag was found
|
|
|
|
int player = 1;
|
|
_LineNr = 0;
|
|
|
|
char[] trimChars = {' ', ':'};
|
|
char[] splitChars = {' '};
|
|
|
|
var changesMade = new CAutoChanges();
|
|
|
|
StreamReader sr = null;
|
|
try
|
|
{
|
|
sr = new StreamReader(filePath, _Song.Encoding, true);
|
|
|
|
_Song.Notes.Reset();
|
|
|
|
//Search for Note Beginning
|
|
while (!sr.EndOfStream && !endFound)
|
|
{
|
|
string line = sr.ReadLine();
|
|
_LineNr++;
|
|
|
|
if (String.IsNullOrEmpty(line))
|
|
continue;
|
|
|
|
char tag = line[0];
|
|
//Remove tag and potential space
|
|
line = (line.Length >= 2 && line[1] == ' ') ? line.Substring(2) : line.Substring(1);
|
|
|
|
int beat, length;
|
|
switch (tag)
|
|
{
|
|
case '#':
|
|
continue;
|
|
case 'E':
|
|
endFound = true;
|
|
break;
|
|
case 'P':
|
|
line = line.Trim(trimChars);
|
|
|
|
if (!int.TryParse(line, out player))
|
|
{
|
|
_LogError("Wrong or missing number after \"P\"");
|
|
return false;
|
|
}
|
|
currentBeat = 0;
|
|
lastNote = null;
|
|
break;
|
|
case ':':
|
|
case '*':
|
|
case 'F':
|
|
string[] noteData = line.Split(splitChars, 4);
|
|
if (noteData.Length < 4)
|
|
{
|
|
if (noteData.Length == 3)
|
|
{
|
|
_LogWarning("Ignored note without text");
|
|
changesMade.NoTextNoteCt++;
|
|
continue;
|
|
}
|
|
_LogError("Invalid note found");
|
|
sr.Dispose();
|
|
return false;
|
|
}
|
|
int tone;
|
|
if (!int.TryParse(noteData[0], out beat) || !int.TryParse(noteData[1], out length) || !int.TryParse(noteData[2], out tone))
|
|
{
|
|
_LogError("Invalid note found (non-numeric values)");
|
|
sr.Dispose();
|
|
return false;
|
|
}
|
|
string text = noteData[3].TrimMultipleWs();
|
|
if (text == "")
|
|
{
|
|
_LogWarning("Ignored note without text");
|
|
changesMade.NoTextNoteCt++;
|
|
continue;
|
|
}
|
|
if (_CurrentReadMode == ENoteReadMode.ZeroBased)
|
|
length++;
|
|
if (length < 1)
|
|
{
|
|
changesMade.ZeroLengthNoteCt++;
|
|
if (_CurrentReadMode == ENoteReadMode.Normal && changesMade.ZeroLengthNoteCt > _MaxZeroNoteCt && changesMade.OverlapNoteCt <= _MaxOverlapNoteCt)
|
|
{
|
|
_LogWarning("Found more than " + _MaxZeroNoteCt + " note with length < 1. Trying alternative read mode.");
|
|
_CurrentReadMode = ENoteReadMode.ZeroBased;
|
|
sr.Dispose();
|
|
return ReadNotes(true);
|
|
}
|
|
_LogWarning("Ignored note with length < 1");
|
|
}
|
|
else
|
|
{
|
|
ENoteType noteType;
|
|
|
|
if (tag.Equals('*'))
|
|
noteType = ENoteType.Golden;
|
|
else if (tag.Equals('F'))
|
|
noteType = ENoteType.Freestyle;
|
|
else
|
|
noteType = ENoteType.Normal;
|
|
|
|
if (_Song.Relative)
|
|
beat += currentBeat;
|
|
|
|
bool ignored = false;
|
|
foreach (int curPlayer in player.GetSetBits())
|
|
{
|
|
//Create the note here as we want independent instances in the lines. Otherwhise we can't modify them later
|
|
lastNote = new CSongNote(beat, length, tone, text, noteType);
|
|
if (!_AddNote(curPlayer, lastNote))
|
|
{
|
|
if (!ignored)
|
|
{
|
|
ignored = true;
|
|
changesMade.OverlapNoteCt++;
|
|
if (changesMade.OverlapNoteCt > _MaxOverlapNoteCt && _CurrentReadMode == ENoteReadMode.ZeroBased)
|
|
{
|
|
_LogWarning("Found more than " + _MaxOverlapNoteCt + " overlapping notes. Using standard mode.");
|
|
_CurrentReadMode = ENoteReadMode.OneBased;
|
|
sr.Dispose();
|
|
return ReadNotes(true);
|
|
}
|
|
}
|
|
_LogWarning("Ignored note for player " + (curPlayer + 1) + " because it overlaps with other note");
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case '-':
|
|
string[] lineBreakData = line.Split(splitChars);
|
|
if (lineBreakData.Length < 1)
|
|
{
|
|
_LogError("Invalid line break found (No beat)");
|
|
sr.Dispose();
|
|
return false;
|
|
}
|
|
if (!int.TryParse(lineBreakData[0], out beat))
|
|
{
|
|
_LogError("Invalid line break found (Non-numeric value)");
|
|
sr.Dispose();
|
|
return false;
|
|
}
|
|
|
|
if (_Song.Relative)
|
|
{
|
|
beat += currentBeat;
|
|
if (lineBreakData.Length < 2 || !int.TryParse(lineBreakData[1], out length))
|
|
{
|
|
_LogWarning("Missing line break length");
|
|
changesMade.NoLengthBreakCt++;
|
|
currentBeat = beat;
|
|
}
|
|
else
|
|
currentBeat += length;
|
|
}
|
|
|
|
if (lastNote != null && beat <= lastNote.EndBeat)
|
|
{
|
|
_LogWarning("Line break is before previous note end. Adjusted.");
|
|
changesMade.AjustedBreakCt++;
|
|
if (_Song.Relative)
|
|
currentBeat += lastNote.EndBeat - beat + 1;
|
|
beat = lastNote.EndBeat + 1;
|
|
}
|
|
|
|
if (beat < 1)
|
|
{
|
|
_LogWarning("Ignored line break because position is < 1");
|
|
changesMade.InvalidPosBreakCt++;
|
|
}
|
|
else
|
|
{
|
|
foreach (int curPlayer in player.GetSetBits())
|
|
{
|
|
if (!_NewSentence(curPlayer, beat))
|
|
_LogWarning("Ignored line break for player " + (curPlayer + 1) + " (Overlapping or duplicate)");
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
_LogError("Unexpected or missing character (" + tag + ")");
|
|
return false;
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < _Song.Notes.VoiceCount; i++)
|
|
{
|
|
CVoice voice = _Song.Notes.GetVoice(i);
|
|
int emptyLines = voice.RemoveEmptyLines();
|
|
if (emptyLines > 0)
|
|
_LogWarning("Removed " + emptyLines + " empty lines from P" + ". This often indicates a problem with the line breaks in the file", false);
|
|
voice.UpdateTimings();
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
_LogError("An unhandled exception occured (" + e.Message + ")");
|
|
if (sr != null)
|
|
sr.Dispose();
|
|
return false;
|
|
}
|
|
sr.Dispose();
|
|
try
|
|
{
|
|
_Song._CalcMedley();
|
|
_Song._CheckPreview();
|
|
_Song._FindShortEnd();
|
|
_Song.NotesLoaded = true;
|
|
if (_Song.IsDuet)
|
|
_Song._CheckDuet();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
_LogError("An unhandled exception occured (" + e.Message + ")", false);
|
|
return false;
|
|
}
|
|
|
|
if (changesMade.IsModified)
|
|
{
|
|
string msg = "Automatic changes have been made to " + filePath + " Please check result!\r\n" + changesMade;
|
|
CBase.Log.LogError("Warning: " + msg);
|
|
if (CBase.Config.GetSaveModifiedSongs() == EOffOn.TR_CONFIG_ON)
|
|
{
|
|
string name = Path.GetFileNameWithoutExtension(_Song.FileName);
|
|
_Song.Save(Path.Combine(_Song.Folder, name + ".fix"));
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private bool _AddNote(int player, CSongNote note)
|
|
{
|
|
CVoice voice = _Song.Notes.GetVoice(player, true);
|
|
return voice.AddNote(note, false);
|
|
}
|
|
|
|
private bool _NewSentence(int player, int start)
|
|
{
|
|
CVoice voice = _Song.Notes.GetVoice(player, true);
|
|
return voice.AddLine(start);
|
|
}
|
|
}
|
|
}
|
|
} |