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[br:warps] more work on NotesLoaderSM, re: warps from Negative Stops

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This commit is contained in:
AJ Kelly
2011-03-26 00:17:42 -05:00
parent 97e9e63d5c
commit 53421eea4f
1 changed files with 8 additions and 6 deletions
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src/NotesLoaderSM.cpp
+8 -6
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@@ -105,7 +105,7 @@ void SMLoader::LoadTimingFromSMFile( const MsdFile &msd, TimingData &out )
out.m_vTimeSignatureSegments.clear(); out.m_vTimeSignatureSegments.clear();
vector<WarpSegment> arrayWarpsFromNegativeBPMs; vector<WarpSegment> arrayWarpsFromNegativeBPMs;
//vector<WarpSegment> arrayWarpsFromNegativeStops; vector<WarpSegment> arrayWarpsFromNegativeStops;
for( unsigned i=0; i<msd.GetNumValues(); i++ ) for( unsigned i=0; i<msd.GetNumValues(); i++ )
{ {
@@ -233,14 +233,16 @@ void SMLoader::LoadTimingFromSMFile( const MsdFile &msd, TimingData &out )
if(fFreezeSeconds < 0.0f) if(fFreezeSeconds < 0.0f)
{ {
// Convert negative Stops into Warps. // Convert negative Stops into Warps.
// 60/BPM = quarter note value (in seconds)
// quarter note value * 4 = number of measures to skip
// (WinDEU's guide says 8, but this may not be right.)
// get BPM at current row: // get BPM at current row:
BPMSegment curBPM = out.GetBPMSegmentAtRow(BeatToNoteRow(fFreezeBeat)); BPMSegment curBPM = out.GetBPMSegmentAtRow(BeatToNoteRow(fFreezeBeat));
float fQuarterNoteVal = 60 / curBPM.m_fBPS; float fSecondsPerBeat = 60 / curBPM.m_fBPS;
float fSkipToSeconds = fQuarterNoteVal * 4; // stop length (# measures to skip) = secsPerBeat * 8
float fSkipToSeconds = fFreezeSeconds/fSecondsPerBeat;
// location - stoplength = time to subtract from current.
// WarpSegment wsTemp( BeatToNoteRow(fFreezeBeat), [unknown] );
// arrayWarpsFromNegativeStops.push_back( wsTemp );
if( PREFSMAN->m_bQuirksMode ) if( PREFSMAN->m_bQuirksMode )
{ {