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[notesloader] Simplify.

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This commit is contained in:
Jason Felds
2011-06-09 14:32:14 -04:00
parent d2be04719d
commit e37fe84d6a
4 changed files with 36 additions and 174 deletions
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src/NotesLoaderSMA.cpp
+1 -147
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@@ -19,12 +19,6 @@
*/
const int MAX_EDIT_STEPS_SIZE_BYTES = 60*1024; // 60 KB
bool SMALoader::LoadFromBGChangesString( BackgroundChange &change,
const RString &sBGChangeExpression )
{
return SMLoader::LoadFromBGChangesString(change, sBGChangeExpression);
}
bool SMALoader::LoadFromDir( const RString &sPath, Song &out )
{
vector<RString> aFileNames;
@@ -39,31 +33,6 @@ bool SMALoader::LoadFromDir( const RString &sPath, Song &out )
return LoadFromSMAFile( sPath + aFileNames[0], out );
}
void SMALoader::ProcessTickcounts( TimingData &out, const int iRowsPerBeat, const RString sParam )
{
vector<RString> arrayTickcountExpressions;
split( sParam, ",", arrayTickcountExpressions );
for( unsigned f=0; f<arrayTickcountExpressions.size(); f++ )
{
vector<RString> arrayTickcountValues;
split( arrayTickcountExpressions[f], "=", arrayTickcountValues );
if( arrayTickcountValues.size() != 2 )
{
// XXX: Hard to tell which file caused this.
LOG->UserLog( "Song file", "(UNKNOWN)", "has an invalid #TICKCOUNTS value \"%s\" (must have exactly one '='), ignored.",
arrayTickcountExpressions[f].c_str() );
continue;
}
const float fTickcountBeat = RowToBeat( arrayTickcountValues[0], iRowsPerBeat );
int iTicks = clamp(atoi( arrayTickcountValues[1] ), 0, ROWS_PER_BEAT);
TickcountSegment new_seg( BeatToNoteRow(fTickcountBeat), iTicks );
out.AddTickcountSegment( new_seg );
}
}
void SMALoader::ProcessMultipliers( TimingData &out, const int iRowsPerBeat, const RString sParam )
{
vector<RString> arrayMultiplierExpressions;
@@ -207,11 +176,6 @@ void SMALoader::ProcessFakes( TimingData &out, const int iRowsPerBeat, const RSt
}
}
void SMALoader::TidyUpData( Song &song, bool bFromCache )
{
SMLoader::TidyUpData( song, bFromCache );
}
bool SMALoader::LoadFromSMAFile( const RString &sPath, Song &out )
{
LOG->Trace( "Song::LoadFromSMAFile(%s)", sPath.c_str() );
@@ -456,7 +420,7 @@ bool SMALoader::LoadFromSMAFile( const RString &sPath, Song &out )
{
TimingData &timing = (state == SMA_GETTING_STEP_INFO
? pNewNotes->m_Timing : out.m_SongTiming);
ProcessTickcounts( timing, iRowsPerBeat, sParams[1] );
ProcessTickcounts( timing, sParams[1], iRowsPerBeat );
}
else if( sValueName=="SPEED" )
@@ -532,116 +496,6 @@ void SMALoader::GetApplicableFiles( const RString &sPath, vector<RString> &out )
GetDirListing( sPath + RString("*.sma"), out );
}
bool SMALoader::LoadEditFromFile( RString sEditFilePath, ProfileSlot slot, bool bAddStepsToSong )
{
LOG->Trace( "SMALoader::LoadEditFromFile(%s)", sEditFilePath.c_str() );
int iBytes = FILEMAN->GetFileSizeInBytes( sEditFilePath );
if( iBytes > MAX_EDIT_STEPS_SIZE_BYTES )
{
LOG->UserLog( "Edit file", sEditFilePath, "is unreasonably large. It won't be loaded." );
return false;
}
MsdFile msd;
if( !msd.ReadFile( sEditFilePath, true ) ) // unescape
{
LOG->UserLog( "Edit file", sEditFilePath, "couldn't be opened: %s", msd.GetError().c_str() );
return false;
}
return LoadEditFromMsd( msd, sEditFilePath, slot, bAddStepsToSong );
}
bool SMALoader::LoadEditFromBuffer( const RString &sBuffer, const RString &sEditFilePath, ProfileSlot slot )
{
MsdFile msd;
msd.ReadFromString( sBuffer, true ); // unescape
return LoadEditFromMsd( msd, sEditFilePath, slot, true );
}
bool SMALoader::LoadEditFromMsd( const MsdFile &msd, const RString &sEditFilePath, ProfileSlot slot, bool bAddStepsToSong )
{
Song* pSong = NULL;
for( unsigned i=0; i<msd.GetNumValues(); i++ )
{
int iNumParams = msd.GetNumParams(i);
const MsdFile::value_t &sParams = msd.GetValue(i);
RString sValueName = sParams[0];
sValueName.MakeUpper();
// handle the data
if( sValueName=="SONG" )
{
if( pSong )
{
LOG->UserLog( "Edit file", sEditFilePath, "has more than one #SONG tag." );
return false;
}
RString sSongFullTitle = sParams[1];
sSongFullTitle.Replace( '\\', '/' );
pSong = SONGMAN->FindSong( sSongFullTitle );
if( pSong == NULL )
{
LOG->UserLog( "Edit file", sEditFilePath, "requires a song \"%s\" that isn't present.", sSongFullTitle.c_str() );
return false;
}
if( pSong->GetNumStepsLoadedFromProfile(slot) >= MAX_EDITS_PER_SONG_PER_PROFILE )
{
LOG->UserLog( "Song file", sSongFullTitle, "already has the maximum number of edits allowed for ProfileSlotP%d.", slot+1 );
return false;
}
}
else if( sValueName=="NOTES" )
{
if( pSong == NULL )
{
LOG->UserLog( "Edit file", sEditFilePath, "doesn't have a #SONG tag preceeding the first #NOTES tag." );
return false;
}
if( iNumParams < 7 )
{
LOG->UserLog( "Edit file", sEditFilePath, "has %d fields in a #NOTES tag, but should have at least 7.", iNumParams );
continue;
}
if( !bAddStepsToSong )
return true;
Steps* pNewNotes = pSong->CreateSteps();
LoadFromTokens(
sParams[1], sParams[2], sParams[3], sParams[4], sParams[5], sParams[6],
*pNewNotes);
pNewNotes->SetLoadedFromProfile( slot );
pNewNotes->SetDifficulty( Difficulty_Edit );
pNewNotes->SetFilename( sEditFilePath );
if( pSong->IsEditAlreadyLoaded(pNewNotes) )
{
LOG->UserLog( "Edit file", sEditFilePath, "is a duplicate of another edit that was already loaded." );
SAFE_DELETE( pNewNotes );
return false;
}
pSong->AddSteps( pNewNotes );
return true; // Only allow one Steps per edit file!
}
else
{
LOG->UserLog( "Edit file", sEditFilePath, "has an unexpected value \"%s\".", sValueName.c_str() );
}
}
return true;
}
/**
* @file
* @author Aldo Fregoso, Jason Felds (c) 2009-2011