actions/itgmania212121
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

handle sample timings in ms

Browse Source
This commit is contained in:
Glenn Maynard
2002-12-27 21:39:25 +00:00
parent 19d27543bc
commit 7c8b88e186
2 changed files with 30 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
stepmania/src/NotesLoaderDWI.cpp
+29 -19
View File
@@ -242,6 +242,27 @@ bool DWILoader::LoadFromDWITokens(
return true; return true;
} }
/* STUPID ALERT!
* This value can be in either "HH:MM:SS.sssss", "MM:SS.sssss", "SSS.sssss"
* or milliseconds.
* What's even more dumb is that the value can contain a ':'. Colon is supposed to be a parameter separator!
*/
float DWILoader::ParseBrokenDWITimestamp(const CString *sParams, int iNumParams)
{
if( iNumParams == 4 )
return TimeToSeconds( sParams[1]+":"+sParams[2]+":"+sParams[3] );
if( iNumParams == 3 )
return TimeToSeconds( sParams[1]+":"+sParams[2] );
// iNumParams == 2
/* If the value contains a period, treat it as seconds; otherwise ms. */
if(sParams[1].find_first_of(".") != sParams[1].npos)
return (float)atof(sParams[1].GetString());
else
return float(atof(sParams[1].GetString())) / 1000.f;
}
bool DWILoader::LoadFromDWIFile( CString sPath, Song &out ) bool DWILoader::LoadFromDWIFile( CString sPath, Song &out )
{ {
LOG->Trace( "Song::LoadFromDWIFile(%s)", sPath.GetString() ); LOG->Trace( "Song::LoadFromDWIFile(%s)", sPath.GetString() );
@@ -258,6 +279,12 @@ bool DWILoader::LoadFromDWIFile( CString sPath, Song &out )
CString* sParams = msd.m_sParams[i]; CString* sParams = msd.m_sParams[i];
CString sValueName = sParams[0]; CString sValueName = sParams[0];
if(iNumParams < 1)
{
LOG->Warn("Got \"%s\" tag with no parameters", sValueName.GetString());
continue;
}
// handle the data // handle the data
if( 0==stricmp(sValueName,"FILE") ) if( 0==stricmp(sValueName,"FILE") )
out.m_sMusicFile = sParams[1]; out.m_sMusicFile = sParams[1];
@@ -279,27 +306,10 @@ bool DWILoader::LoadFromDWIFile( CString sPath, Song &out )
out.m_fBeat0OffsetInSeconds = -atoi( sParams[1] ) / 1000.0f; out.m_fBeat0OffsetInSeconds = -atoi( sParams[1] ) / 1000.0f;
else if( 0==stricmp(sValueName,"SAMPLESTART") ) else if( 0==stricmp(sValueName,"SAMPLESTART") )
{ out.m_fMusicSampleStartSeconds = ParseBrokenDWITimestamp(sParams, iNumParams);
// STUPID ALERT!
// This value can be in either "HH:MM:SS.sssss", "MM:SS.sssss", or "SSS.sssss".
// What's even more dumb is that the value can contain a ':'. Colon is supposed to be a parameter separator!
if( iNumParams == 4 )
out.m_fMusicSampleStartSeconds = TimeToSeconds( sParams[1]+":"+sParams[2]+":"+sParams[3] );
else if( iNumParams == 3 )
out.m_fMusicSampleStartSeconds = TimeToSeconds( sParams[1]+":"+sParams[2] );
else // if( iNumParams == 2 )
out.m_fMusicSampleStartSeconds = TimeToSeconds( sParams[1] );
}
else if( 0==stricmp(sValueName,"SAMPLELENGTH") ) else if( 0==stricmp(sValueName,"SAMPLELENGTH") )
{ out.m_fMusicSampleLengthSeconds = ParseBrokenDWITimestamp(sParams, iNumParams);
if( iNumParams == 4 )
out.m_fMusicSampleLengthSeconds = TimeToSeconds( sParams[1]+":"+sParams[2]+":"+sParams[3] );
else if( iNumParams == 3 )
out.m_fMusicSampleLengthSeconds = TimeToSeconds( sParams[1]+":"+sParams[2] );
else // if( iNumParams == 2 )
out.m_fMusicSampleLengthSeconds = TimeToSeconds( sParams[1] );
}
else if( 0==stricmp(sValueName,"FREEZE") ) else if( 0==stricmp(sValueName,"FREEZE") )
{ {
stepmania/src/NotesLoaderDWI.h
+1
View File
@@ -24,6 +24,7 @@ class DWILoader: public NotesLoader {
bool LoadFromDWIFile( CString sPath, Song &out ); bool LoadFromDWIFile( CString sPath, Song &out );
static float ParseBrokenDWITimestamp(const CString *sParams, int iNumParams);
public: public:
void GetApplicableFiles( CString sPath, CStringArray &out ); void GetApplicableFiles( CString sPath, CStringArray &out );
bool Loadable( CString sPath ); bool Loadable( CString sPath );