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3.0 is close!

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This commit is contained in:
Chris Danford
2002-07-02 00:27:58 +00:00
parent f8118fea49
commit 374eb8c6d7
28 changed files with 337 additions and 318 deletions
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stepmania/src/Song.cpp
+109 -92
View File
@@ -18,7 +18,7 @@
#include "Song.h"
const int FILE_CACHE_VERSION = 11; // increment this when the cache file format changes
const int FILE_CACHE_VERSION = 25; // increment this when the SM file format changes
int CompareBPMSegments(const void *arg1, const void *arg2)
@@ -228,6 +228,16 @@ CString Song::GetCacheFilePath()
return ssprintf( "Cache\\%d", GetHashForString(m_sSongDir) );
}
CString Song::GetSongFilePath()
{
CStringArray asFileNames;
GetDirListing( m_sSongDir+"*.sm", asFileNames );
if( asFileNames.GetSize() > 0 )
return m_sSongDir + asFileNames[0];
else
return m_sSongDir + GetFullTitle() + ".sm";
}
bool Song::LoadFromSongDir( CString sDir )
{
LOG->WriteLine( "Song::LoadFromSongDir(%s)", sDir );
@@ -239,6 +249,11 @@ bool Song::LoadFromSongDir( CString sDir )
// save song dir
m_sSongDir = sDir;
// save group name
CStringArray sDirectoryParts;
split( m_sSongDir, "\\", sDirectoryParts, true );
m_sGroupName = sDirectoryParts[1];
//
// First look in the cache for this song (without loading NoteData)
@@ -267,6 +282,15 @@ bool Song::LoadFromSongDir( CString sDir )
if( !DoesFileExist(GetCacheFilePath()) )
goto load_without_cache;
LoadFromSMFile( GetCacheFilePath(), false ); // don't load NoteData
// Save length of music
if( GetMusicPath() != "" )
{
RageSoundStream sound;
sound.Load( GetMusicPath() );
m_fMusicLengthSeconds = sound.GetLengthSeconds();
}
LOG->WriteLine( "Loading '%s' from cache file '%s'.", m_sSongDir, GetCacheFilePath() );
return true;
}
@@ -320,31 +344,12 @@ bool Song::LoadFromBMSDir( CString sDir )
{
LOG->WriteLine( "Song::LoadFromBMSDir(%s)", sDir );
// make sure there is a trailing '\\' at the end of sDir
if( sDir.Right(1) != "\\" )
sDir += "\\";
// save song dir
m_sSongDir = sDir;
// get group name
CStringArray sDirectoryParts;
split( m_sSongDir, "\\", sDirectoryParts, true );
m_sGroupName = sDirectoryParts[1];
CStringArray arrayBMSFileNames;
GetDirListing( sDir + CString("*.bms"), arrayBMSFileNames );
if( arrayBMSFileNames.GetSize() == 0 )
throw RageException( "Couldn't find any BMS files in '%s'", sDir );
// Load the Song info from the first BMS file. Silly BMS duplicates the song info in every
// file. So, we read the song data from only the first BMS file and assume that the info
// is identical for every BMS file in the directory.
m_sSongFile = arrayBMSFileNames[0];
// load the Notes from the rest of the BMS files
for( int i=0; i<arrayBMSFileNames.GetSize(); i++ )
{
@@ -353,11 +358,12 @@ bool Song::LoadFromBMSDir( CString sDir )
m_arrayNotes.Add( pNewNotes );
}
CString sPath = m_sSongDir + arrayBMSFileNames[0];
CStdioFile file;
if( !file.Open( GetSongFilePath(), CFile::modeRead|CFile::shareDenyNone ) )
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
{
throw RageException( "Failed to open %s.", GetSongFilePath() );
throw RageException( "Failed to open %s.", sPath );
return false;
}
@@ -494,9 +500,9 @@ bool Song::LoadFromBMSDir( CString sDir )
// open the song file again and and look for this tag's value
CStdioFile file;
if( !file.Open( GetSongFilePath(), CFile::modeRead|CFile::shareDenyNone ) )
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
{
throw RageException( "Failed to open %s.", GetSongFilePath() );
throw RageException( "Failed to open %s.", sPath );
return false;
}
@@ -537,7 +543,7 @@ bool Song::LoadFromBMSDir( CString sDir )
if( fBPM == -1 ) // we didn't find the line we were looking for
{
LOG->WriteLine( "WARNING: Couldn't find tag '%s' in '%s'.", sTagToLookFor, GetSongFilePath() );
LOG->WriteLine( "WARNING: Couldn't find tag '%s' in '%s'.", sTagToLookFor, sPath );
}
else
{
@@ -545,6 +551,8 @@ bool Song::LoadFromBMSDir( CString sDir )
AddBPMSegment( newSeg );
LOG->WriteLine( "Inserting new BPM change at beat %f, BPM %f", newSeg.m_fStartBeat, newSeg.m_fBPM );
}
file.Close();
}
break;
case 9: // freeze
@@ -558,8 +566,8 @@ bool Song::LoadFromBMSDir( CString sDir )
// open the song file again and and look for this tag's value
CStdioFile file;
if( !file.Open( GetSongFilePath(), CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Failed to open %s.", GetSongFilePath() );
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Failed to open %s.", sPath );
CString line;
while( file.ReadString(line) ) // foreach line
@@ -613,7 +621,7 @@ bool Song::LoadFromBMSDir( CString sDir )
if( fFreezeSecs == -1 ) // we didn't find the line we were looking for
{
LOG->WriteLine( "WARNING: Couldn't find tag '%s' in '%s'.", sTagToLookFor, GetSongFilePath() );
LOG->WriteLine( "WARNING: Couldn't find tag '%s' in '%s'.", sTagToLookFor, sPath );
}
else
{
@@ -621,6 +629,8 @@ bool Song::LoadFromBMSDir( CString sDir )
AddFreezeSegment( newSeg );
LOG->WriteLine( "Inserting new Freeze at beat %f, secs %f", newSeg.m_fStartBeat, newSeg.m_fFreezeSeconds );
}
file.Close();
}
break;
}
@@ -633,6 +643,7 @@ bool Song::LoadFromBMSDir( CString sDir )
LOG->WriteLine( "There is a BPM change at beat %f, BPM %f, index %d",
m_BPMSegments[i].m_fStartBeat, m_BPMSegments[i].m_fBPM, i );
file.Close();
return TRUE;
}
@@ -642,29 +653,17 @@ bool Song::LoadFromDWIFile( CString sPath )
{
LOG->WriteLine( "Song::LoadFromDWIFile(%s)", sPath );
// save song dir and file name
CString sDir, sFName, sExt;
splitrelpath(sPath, sDir, sFName, sExt);
m_sSongDir = sDir;
m_sSongFile = sFName+"."+sExt;
// get group name
sDir.MakeLower();
CStringArray sDirectoryParts;
split( m_sSongDir, "\\", sDirectoryParts, true );
m_sGroupName = sDirectoryParts[1];
CStdioFile file;
if( !file.Open( GetSongFilePath(), CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Error opening DWI file '%s'.", GetSongFilePath() );
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Error opening DWI file '%s'.", sPath );
// read the whole file into a sFileText
CString sFileText;
CString buffer;
while( file.ReadString(buffer) )
sFileText += buffer;
sFileText += buffer + "\n";
file.Close();
// strip comments out of sFileText
@@ -692,12 +691,15 @@ bool Song::LoadFromDWIFile( CString sPath )
// split the value string into tokens
CStringArray arrayValueTokens;
split( sValueString, ":", arrayValueTokens );
for( int j=0; j<arrayValueTokens.GetSize(); j++ )
{
arrayValueTokens[j].TrimLeft();
arrayValueTokens[j].TrimRight();
}
if( arrayValueTokens.GetSize() == 0 )
continue;
CString sValueName = arrayValueTokens.GetAt( 0 );
sValueName.TrimLeft();
// handle the data
if( sValueName == "#FILE" )
@@ -788,6 +790,9 @@ bool Song::LoadFromSMFile( CString sPath, bool bLoadNoteData )
{
LOG->WriteLine( "Song::LoadFromSMDir(%s, %d)", sPath, bLoadNoteData );
m_BPMSegments.RemoveAll();
m_FreezeSegments.RemoveAll();
int i;
// get group name
@@ -795,20 +800,17 @@ bool Song::LoadFromSMFile( CString sPath, bool bLoadNoteData )
split( m_sSongDir, "\\", sDirectoryParts, true );
m_sGroupName = sDirectoryParts[1];
m_sSongFile = sPath;
CStdioFile file;
if( !file.Open( GetSongFilePath(), CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Error opening DWI file '%s'.", GetSongFilePath() );
if( !file.Open( sPath, CFile::modeRead|CFile::shareDenyNone ) )
throw RageException( "Error opening SM file '%s'.", sPath );
// read the whole file into a sFileText
CString sFileText;
CString buffer;
while( file.ReadString(buffer) )
sFileText += buffer;
sFileText += buffer + "\n";
file.Close();
// strip comments out of sFileText
@@ -835,21 +837,21 @@ bool Song::LoadFromSMFile( CString sPath, bool bLoadNoteData )
// split the value string into tokens
CStringArray arrayValueTokens;
split( sValueString, ":", arrayValueTokens, false );
for( int j=0; j<arrayValueTokens.GetSize(); j++ )
{
arrayValueTokens[j].TrimLeft();
arrayValueTokens[j].TrimRight();
}
if( arrayValueTokens.GetSize() == 0 )
continue;
CString sValueName = arrayValueTokens.GetAt( 0 );
sValueName.TrimLeft();
// handle the data
if( sValueName == "#TITLE" )
GetMainAndSubTitlesFromFullTitle( arrayValueTokens[1], m_sMainTitle, m_sSubTitle );
if( sValueName == "#TITLE" )
m_sMainTitle = arrayValueTokens[1];
if( sValueName == "#SUBTITLE" )
else if( sValueName == "#SUBTITLE" )
m_sSubTitle = arrayValueTokens[1];
else if( sValueName == "#ARTIST" )
@@ -903,8 +905,7 @@ bool Song::LoadFromSMFile( CString sPath, bool bLoadNoteData )
LOG->WriteLine( "Adding a freeze segment: beat: %f, seconds = %f", new_seg.m_fStartBeat, new_seg.m_fFreezeSeconds );
m_FreezeSegments.Add( new_seg ); // add to back for now (we'll sort later)
SortFreezeSegmentsArray( m_FreezeSegments );
AddFreezeSegment( new_seg );
}
}
@@ -924,28 +925,37 @@ bool Song::LoadFromSMFile( CString sPath, bool bLoadNoteData )
new_seg.m_fStartBeat = fBeat;
new_seg.m_fBPM = fNewBPM;
// add and sort
m_BPMSegments.Add( new_seg );
SortBPMSegmentsArray( m_BPMSegments );
AddBPMSegment( new_seg );
}
}
else if( sValueName == "#NOTES" )
{
Notes* pNewNotes = new Notes;
if( arrayValueTokens.GetSize() != 7 )
throw RageException( "The song file '%s' is has an incorrect number of parameters in a #NOTES tag.", GetSongFilePath() );
Notes* pNewNotes = NULL;
// Check to see if this notes already has been allocated
for( int j=0; j<m_arrayNotes.GetSize(); j++ )
if( m_arrayNotes[j]->m_NotesType == StringToNotesType(arrayValueTokens[1]) &&
m_arrayNotes[j]->m_sDescription == arrayValueTokens[2] )
pNewNotes = m_arrayNotes[j];
if( pNewNotes == NULL ) // we didn't find a match that was already loaded
{
pNewNotes = new Notes;
m_arrayNotes.Add( pNewNotes );
}
if( arrayValueTokens.GetSize() != 8 )
throw RageException( "The song file '%s' is has %d in a #NOTES tag, but should have %d.", sPath, arrayValueTokens.GetSize(), 8 );
pNewNotes->LoadFromSMTokens(
arrayValueTokens[0],
arrayValueTokens[1],
arrayValueTokens[2],
arrayValueTokens[3],
arrayValueTokens[4],
arrayValueTokens[5],
arrayValueTokens[6],
bLoadNoteData );
m_arrayNotes.Add( pNewNotes );
arrayValueTokens[7],
bLoadNoteData );
}
else
@@ -1064,17 +1074,11 @@ void Song::TidyUpData()
for( int i=0; i<m_arrayNotes.GetSize(); i++ )
{
Notes* pNM = m_arrayNotes[i];
Notes* pNotes = m_arrayNotes[i];
ASSERT( pNotes->m_pNoteData != NULL );
float fMusicLength = m_fMusicLengthSeconds;
if( fMusicLength == 0 )
fMusicLength = 100;
pNM->m_fRadarValues[RADAR_STREAM] = pNM->GetNoteData()->GetStreamRadarValue( fMusicLength );
pNM->m_fRadarValues[RADAR_VOLTAGE] = pNM->GetNoteData()->GetVoltageRadarValue( fMusicLength );
pNM->m_fRadarValues[RADAR_AIR] = pNM->GetNoteData()->GetAirRadarValue( fMusicLength );
pNM->m_fRadarValues[RADAR_FREEZE] = pNM->GetNoteData()->GetFreezeRadarValue( fMusicLength );
pNM->m_fRadarValues[RADAR_CHAOS] = pNM->GetNoteData()->GetChaosRadarValue( fMusicLength );
for( int r=0; r<NUM_RADAR_VALUES; r++ )
pNotes->m_fRadarValues[r] = pNotes->GetNoteData()->GetRadarValue( (RadarCategory)r, m_fMusicLengthSeconds );
}
}
@@ -1107,24 +1111,28 @@ void Song::SaveToCacheFile()
void Song::SaveToSMFile( CString sPath )
{
if( sPath == "" )
{
sPath = GetSongFilePath();
//
// rename all old files to avoid confusion
//
CStringArray arrayOldFileNames;
GetDirListing( m_sSongDir + "*.bms", arrayOldFileNames );
GetDirListing( m_sSongDir + "*.dwi", arrayOldFileNames );
for( int i=0; i<arrayOldFileNames.GetSize(); i++ )
{
CString sOldPath = m_sSongDir + arrayOldFileNames[i];
CString sNewPath = sOldPath + ".old";
MoveFile( sOldPath, sNewPath );
}
}
LOG->WriteLine( "Song::SaveToSMDir('%s')", sPath );
int i;
//
// rename all old files to avoid confusion
//
CStringArray arrayOldFileNames;
GetDirListing( m_sSongDir + CString("*.bms"), arrayOldFileNames );
GetDirListing( m_sSongDir + CString("*.dwi"), arrayOldFileNames );
for( i=0; i<arrayOldFileNames.GetSize(); i++ )
{
CString sOldPath = m_sSongDir + arrayOldFileNames[i];
CString sNewPath = sOldPath + ".old";
MoveFile( sOldPath, sNewPath );
}
FILE* fp = fopen( sPath, "w" );
if( fp == NULL )
@@ -1175,6 +1183,16 @@ void Song::SaveToSMFile( CString sPath )
fclose( fp );
}
void Song::LoadNoteData()
{
if( m_arrayNotes.GetSize() > 0 )
{
if( m_arrayNotes[0]->m_pNoteData != NULL ) // if already loaded
return;
LoadFromSMFile( GetCacheFilePath(), true );
}
}
Grade Song::GetGradeForDifficultyClass( NotesType nt, DifficultyClass dc )
{
CArray<Notes*, Notes*> aNotes;
@@ -1307,4 +1325,3 @@ void SortSongPointerArrayByMostPlayed( CArray<Song*, Song*> &arraySongPointers )
{
qsort( arraySongPointers.GetData(), arraySongPointers.GetSize(), sizeof(Song*), CompareSongPointersByMostPlayed );
}