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add color parameter to BGChanges

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This commit is contained in:
Chris Danford
2005-06-05 22:21:55 +00:00
parent 162d235691
commit b489c43a88
8 changed files with 138 additions and 40 deletions
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stepmania/src/NotesLoaderSM.cpp
+56 -26
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@@ -157,41 +157,71 @@ void SMLoader::LoadTimingFromSMFile( const MsdFile &msd, TimingData &out )
}
}
bool LoadFromBGChangesString( BackgroundChange &change, const CString &sBGChangeExpression )
bool LoadFromBGChangesString( BackgroundChange &change, const CString &_sBGChangeExpression )
{
CString sBGChangeExpression = _sBGChangeExpression;
sBGChangeExpression.Replace( '^', ',' ); // UGLY: unescape "," in colors
CStringArray aBGChangeValues;
split( sBGChangeExpression, "=", aBGChangeValues, false );
if( aBGChangeValues.size() >= 6 )
{
change.m_fRate = strtof( aBGChangeValues[2], NULL );
change.m_sTransition = (atoi( aBGChangeValues[3] ) != 0) ? "CrossFade" : "";
bool bRewindMovie = atoi( aBGChangeValues[4] ) != 0;
bool bLoop = atoi( aBGChangeValues[5] ) != 0;
aBGChangeValues.resize( min((int)aBGChangeValues.size(),11) );
// m_sEffect may be overwritten by param 7 below.
if( bRewindMovie )
change.m_def.m_sEffect = SBE_StretchRewind;
if( !bLoop )
change.m_def.m_sEffect = SBE_StretchNoLoop;
}
if( aBGChangeValues.size() >= 9 )
switch( aBGChangeValues.size() )
{
change.m_def.m_sEffect = aBGChangeValues[6];
change.m_def.m_sFile2 = aBGChangeValues[7];
case 11:
change.m_def.m_sColor2 = aBGChangeValues[10];
// fall through
case 10:
change.m_def.m_sColor1 = aBGChangeValues[9];
// fall through
case 9:
change.m_sTransition = aBGChangeValues[8];
}
if( aBGChangeValues.size() >= 2 )
{
change.m_fStartBeat = strtof( aBGChangeValues[0], NULL );
// fall through
case 8:
change.m_def.m_sFile2 = aBGChangeValues[7];
// fall through
case 7:
change.m_def.m_sEffect = aBGChangeValues[6];
// fall through
case 6:
// param 7 overrides this.
// Backward compatibility:
if( change.m_def.m_sEffect.empty() )
{
bool bLoop = atoi( aBGChangeValues[5] ) != 0;
if( !bLoop )
change.m_def.m_sEffect = SBE_StretchNoLoop;
}
// fall through
case 5:
// param 7 overrides this.
// Backward compatibility:
if( change.m_def.m_sEffect.empty() )
{
bool bRewindMovie = atoi( aBGChangeValues[4] ) != 0;
if( bRewindMovie )
change.m_def.m_sEffect = SBE_StretchRewind;
}
// fall through
case 4:
// param 9 overrides this.
// Backward compatibility:
if( change.m_sTransition.empty() )
change.m_sTransition = (atoi( aBGChangeValues[3] ) != 0) ? "CrossFade" : "";
// fall through
case 3:
change.m_fRate = strtof( aBGChangeValues[2], NULL );
// fall through
case 2:
change.m_def.m_sFile1 = aBGChangeValues[1];
return true;
}
else
{
LOG->Warn("Invalid #BGCHANGES value \"%s\" was ignored", sBGChangeExpression.c_str());
return false;
// fall through
case 1:
change.m_fStartBeat = strtof( aBGChangeValues[0], NULL );
// fall through
}
return aBGChangeValues.size() >= 2;
}
bool SMLoader::LoadFromSMFile( CString sPath, Song &out )