bool KSFLoader::LoadFromDir( CString sDir, Song &out )
{
LOG->Trace( "Song::LoadFromKSFDir(%s)", sDir.c_str() );
CStringArray arrayKSFFileNames;
GetDirListing( sDir + CString("*.ksf"), arrayKSFFileNames );
/* We shouldn't have been called to begin with if there were no KSFs. */
if( arrayKSFFileNames.empty() )
RageException::Throw( "Couldn't find any KSF files in '%s'", sDir.c_str() );
if(!LoadGlobalData(out.GetSongDir() + arrayKSFFileNames[0], out))
return false;
// load the Steps from the rest of the KSF files
for( unsigned i=0; i<arrayKSFFileNames.size(); i++ )
{
Steps* pNewNotes = new Steps;
if(!LoadFromKSFFile( out.GetSongDir() + arrayKSFFileNames[i], *pNewNotes, out ))
{
delete pNewNotes;
continue;
}
out.AddSteps( pNewNotes );
}
return true;
}
bool KSFLoader::LoadFromDir( const std::string &sDir, Song &out )
{
LOG->Trace( "KSFLoader::LoadFromDir(%s)", sDir.c_str() );
vector<std::string> arrayKSFFileNames;
GetDirListing( sDir + "*.ksf", arrayKSFFileNames );
// We shouldn't have been called to begin with if there were no KSFs.
ASSERT( arrayKSFFileNames.size() != 0 );
bool bKIUCompliant = false;
/* With Split Timing, there has to be a backup Song Timing in case
* anything goes wrong. As these files are kept in alphabetical
* order (hopefully), it is best to use the LAST file for timing
* purposes, for that is the "normal", or easiest difficulty.
* Usually. */
// Nevermind, kiu compilancy is screwing things up:
// IE, I have two simfiles, oh wich each have four ksf files, the first one has
// the first ksf with directmove timing changes, and the rest are not, everything
// goes fine. In the other hand I have my second simfile with the first ksf file
// without directmove timing changes and the rest have changes, changes are not
// loaded due to kiucompilancy in the first ksf file.
// About the "normal" thing, my simfiles' ksfs uses non-standard naming so
// the last chart is usually nightmare or normal, I use easy and normal
// indistinctly for SM so it shouldn't matter, I use piu fiesta/ex naming
// for directmove though, and we're just gathering basic info anyway, and
// most of the time all the KSF files have the same info in the #TITLE:; section
unsigned files = arrayKSFFileNames.size();
std::string dir = out.GetSongDir();
if( !LoadGlobalData(dir + arrayKSFFileNames[files - 1], out, bKIUCompliant) )
return false;
out.m_sSongFileName = dir + arrayKSFFileNames[files - 1];
// load the Steps from the rest of the KSF files
for( unsigned i=0; i<files; i++ )
{
Steps* pNewNotes = out.CreateSteps();
if( !LoadFromKSFFile(dir + arrayKSFFileNames[i], *pNewNotes, out, bKIUCompliant) )
{
delete pNewNotes;
continue;
}
pNewNotes->SetFilename(dir + arrayKSFFileNames[i]);
out.AddSteps( pNewNotes );
}
return true;
}
bool SMLoader::LoadEdit( CString sEditFilePath, ProfileSlot slot )
{
LOG->Trace( "Song::LoadEdit(%s)", sEditFilePath.c_str() );
int iBytes = FILEMAN->GetFileSizeInBytes( sEditFilePath );
if( iBytes > MAX_EDIT_SIZE_BYTES )
{
LOG->Warn( "The edit '%s' is unreasonably large. It won't be loaded.", sEditFilePath.c_str() );
return false;
}
MsdFile msd;
if( !msd.ReadFile( sEditFilePath ) )
RageException::Throw( "Error opening file \"%s\": %s", sEditFilePath.c_str(), msd.GetError().c_str() );
Song* pSong = NULL;
for( unsigned i=0; i<msd.GetNumValues(); i++ )
{
int iNumParams = msd.GetNumParams(i);
const MsdFile::value_t &sParams = msd.GetValue(i);
const CString sValueName = sParams[0];
// handle the data
if( 0==stricmp(sValueName,"SONG") )
{
if( pSong )
{
LOG->Warn( "The edit file '%s' has more than one #SONG tag.", sEditFilePath.c_str() );
return false;
}
CString sSongFullTitle = sParams[1];
sSongFullTitle.Replace( '\\', '/' );
pSong = SONGMAN->FindSong( sSongFullTitle );
if( pSong == NULL )
{
LOG->Warn( "The edit file '%s' required a song '%s' that isn't present.", sEditFilePath.c_str(), sSongFullTitle.c_str() );
return false;
}
if( pSong->GetNumStepsLoadedFromProfile(slot) >= MAX_EDITS_PER_SONG_PER_PROFILE )
{
LOG->Warn( "The song '%s' already has the maximum number of edits allowed for ProfileSlotP%d.", sSongFullTitle.c_str(), slot+1 );
return false;
}
}
else if( 0==stricmp(sValueName,"NOTES") )
{
if( pSong == NULL )
{
LOG->Warn( "The edit file '%s' has doesn't have a #SONG tag preceeding the first #NOTES tag.", sEditFilePath.c_str() );
return false;
}
if( iNumParams < 7 )
{
LOG->Trace( "The song file '%s' is has %d fields in a #NOTES tag, but should have at least %d.", sEditFilePath.c_str(), iNumParams, 7 );
continue;
}
Steps* pNewNotes = new Steps;
ASSERT( pNewNotes );
LoadFromSMTokens(
sParams[1], sParams[2], sParams[3], sParams[4], sParams[5], sParams[6], (iNumParams>=8)?sParams[7]:CString(""),
*pNewNotes);
pNewNotes->SetLoadedFromProfile( slot );
pNewNotes->SetDifficulty( DIFFICULTY_EDIT );
if( pSong->IsEditAlreadyLoaded(pNewNotes) )
{
LOG->Warn( "The edit file '%s' is a duplicate of another edit that was already loaded.", sEditFilePath.c_str() );
SAFE_DELETE( pNewNotes );
return false;
}
pSong->AddSteps( pNewNotes );
return true; // Only allow one Steps per edit file!
}
else
LOG->Trace( "Unexpected value named '%s'", sValueName.c_str() );
}
return true;
}
bool SMLoader::LoadFromSMFile( CString sPath, Song &out )
{
LOG->Trace( "Song::LoadFromSMFile(%s)", sPath.c_str() );
MsdFile msd;
if( !msd.ReadFile( sPath ) )
RageException::Throw( "Error opening file \"%s\": %s", sPath.c_str(), msd.GetError().c_str() );
out.m_Timing.m_sFile = sPath;
LoadTimingFromSMFile( msd, out.m_Timing );
for( unsigned i=0; i<msd.GetNumValues(); i++ )
{
int iNumParams = msd.GetNumParams(i);
const MsdFile::value_t &sParams = msd.GetValue(i);
const CString sValueName = sParams[0];
// handle the data
/* Don't use GetMainAndSubTitlesFromFullTitle; that's only for heuristically
* splitting other formats that *don't* natively support #SUBTITLE. */
if( 0==stricmp(sValueName,"TITLE") )
out.m_sMainTitle = sParams[1];
else if( 0==stricmp(sValueName,"SUBTITLE") )
out.m_sSubTitle = sParams[1];
else if( 0==stricmp(sValueName,"ARTIST") )
out.m_sArtist = sParams[1];
else if( 0==stricmp(sValueName,"TITLETRANSLIT") )
out.m_sMainTitleTranslit = sParams[1];
else if( 0==stricmp(sValueName,"SUBTITLETRANSLIT") )
out.m_sSubTitleTranslit = sParams[1];
else if( 0==stricmp(sValueName,"ARTISTTRANSLIT") )
out.m_sArtistTranslit = sParams[1];
else if( 0==stricmp(sValueName,"CREDIT") )
out.m_sCredit = sParams[1];
else if( 0==stricmp(sValueName,"BANNER") )
out.m_sBannerFile = sParams[1];
else if( 0==stricmp(sValueName,"BACKGROUND") )
out.m_sBackgroundFile = sParams[1];
/* Save "#LYRICS" for later, so we can add an internal lyrics tag. */
else if( 0==stricmp(sValueName,"LYRICSPATH") )
out.m_sLyricsFile = sParams[1];
else if( 0==stricmp(sValueName,"CDTITLE") )
out.m_sCDTitleFile = sParams[1];
else if( 0==stricmp(sValueName,"MUSIC") )
out.m_sMusicFile = sParams[1];
else if( 0==stricmp(sValueName,"MUSICLENGTH") )
{
if(!FromCache)
continue;
out.m_fMusicLengthSeconds = strtof( sParams[1], NULL );
}
else if( 0==stricmp(sValueName,"MUSICBYTES") )
; /* ignore */
/* We calculate these. Some SMs in circulation have bogus values for
* these, so make sure we always calculate it ourself. */
else if( 0==stricmp(sValueName,"FIRSTBEAT") )
{
if(!FromCache)
continue;
out.m_fFirstBeat = strtof( sParams[1], NULL );
}
else if( 0==stricmp(sValueName,"LASTBEAT") )
{
if(!FromCache)
LOG->Trace("Ignored #LASTBEAT (cache only)");
out.m_fLastBeat = strtof( sParams[1], NULL );
}
else if( 0==stricmp(sValueName,"SONGFILENAME") )
{
if( FromCache )
out.m_sSongFileName = sParams[1];
}
else if( 0==stricmp(sValueName,"HASMUSIC") )
{
if( FromCache )
out.m_bHasMusic = atoi( sParams[1] ) != 0;
}
else if( 0==stricmp(sValueName,"HASBANNER") )
{
if( FromCache )
out.m_bHasBanner = atoi( sParams[1] ) != 0;
}
else if( 0==stricmp(sValueName,"SAMPLESTART") )
out.m_fMusicSampleStartSeconds = HHMMSSToSeconds( sParams[1] );
else if( 0==stricmp(sValueName,"SAMPLELENGTH") )
out.m_fMusicSampleLengthSeconds = HHMMSSToSeconds( sParams[1] );
else if( 0==stricmp(sValueName,"DISPLAYBPM") )
{
// #DISPLAYBPM:[xxx][xxx:xxx]|[*];
if( sParams[1] == "*" )
out.m_DisplayBPMType = Song::DISPLAY_RANDOM;
else
{
out.m_DisplayBPMType = Song::DISPLAY_SPECIFIED;
out.m_fSpecifiedBPMMin = strtof( sParams[1], NULL );
if( sParams[2].empty() )
out.m_fSpecifiedBPMMax = out.m_fSpecifiedBPMMin;
else
out.m_fSpecifiedBPMMax = strtof( sParams[2], NULL );
}
}
else if( 0==stricmp(sValueName,"SELECTABLE") )
{
if(!stricmp(sParams[1],"YES"))
out.m_SelectionDisplay = out.SHOW_ALWAYS;
else if(!stricmp(sParams[1],"NO"))
out.m_SelectionDisplay = out.SHOW_NEVER;
else if(!stricmp(sParams[1],"ROULETTE"))
out.m_SelectionDisplay = out.SHOW_ROULETTE;
else
LOG->Warn( "The song file '%s' has an unknown #SELECTABLE value, '%s'; ignored.", sPath.c_str(), sParams[1].c_str());
}
else if( 0==stricmp(sValueName,"BGCHANGES") || 0==stricmp(sValueName,"ANIMATIONS") )
{
CStringArray aBGChangeExpressions;
split( sParams[1], ",", aBGChangeExpressions );
for( unsigned b=0; b<aBGChangeExpressions.size(); b++ )
{
BackgroundChange change;
if( LoadFromBGChangesString( change, aBGChangeExpressions[b] ) )
out.AddBackgroundChange( change );
}
}
else if( 0==stricmp(sValueName,"FGCHANGES") )
{
CStringArray aFGChangeExpressions;
split( sParams[1], ",", aFGChangeExpressions );
for( unsigned b=0; b<aFGChangeExpressions.size(); b++ )
{
BackgroundChange change;
if( LoadFromBGChangesString( change, aFGChangeExpressions[b] ) )
out.AddForegroundChange( change );
}
}
else if( 0==stricmp(sValueName,"NOTES") )
{
if( iNumParams < 7 )
{
LOG->Trace( "The song file '%s' is has %d fields in a #NOTES tag, but should have at least %d.", sPath.c_str(), iNumParams, 7 );
continue;
}
Steps* pNewNotes = new Steps;
ASSERT( pNewNotes );
LoadFromSMTokens(
sParams[1], sParams[2], sParams[3], sParams[4], sParams[5], sParams[6], (iNumParams>=8)?sParams[7]:CString(""),
*pNewNotes);
out.AddSteps( pNewNotes );
}
else if( 0==stricmp(sValueName,"OFFSET") || 0==stricmp(sValueName,"BPMS") ||
0==stricmp(sValueName,"STOPS") || 0==stricmp(sValueName,"FREEZES") )
;
else
LOG->Trace( "Unexpected value named '%s'", sValueName.c_str() );
}
return true;
}
