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add TimingData::SetStopAtBeat

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This commit is contained in:
Glenn Maynard
2005-01-08 13:58:34 +00:00
parent 1524e0a38f
commit c9a0e11e3d
2 changed files with 23 additions and 0 deletions
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stepmania/src/TimingData.cpp
+22
View File
@@ -80,6 +80,28 @@ void TimingData::SetBPMAtBeat( float fBeat, float fBPM )
}
}
void TimingData::SetStopAtBeat( float fBeat, float fSeconds )
{
unsigned i;
for( i=0; i<m_StopSegments.size(); i++ )
if( m_StopSegments[i].m_fStartBeat == fBeat )
break;
if( i == m_StopSegments.size() ) // there is no BPMSegment at the current beat
{
// create a new StopSegment
if( fSeconds > 0 )
AddStopSegment( StopSegment(fBeat, fSeconds) );
}
else // StopSegment being modified is m_StopSegments[i]
{
if( fSeconds > 0 )
m_StopSegments[i].m_fStopSeconds = fSeconds;
else
m_StopSegments.erase( m_StopSegments.begin()+i, m_StopSegments.begin()+i+1 );
}
}
/* Multiply the BPM in the range [fStartBeat,fEndBeat) by fFactor. */
void TimingData::MultiplyBPMInBeatRange( float fStartBeat, float fEndBeat, float fFactor )
{
stepmania/src/TimingData.h
+1
View File
@@ -27,6 +27,7 @@ public:
void GetActualBPM( float &fMinBPMOut, float &fMaxBPMOut ) const;
float GetBPMAtBeat( float fBeat ) const;
void SetBPMAtBeat( float fBeat, float fBPM );
void SetStopAtBeat( float fBeat, float fSeconds );
void MultiplyBPMInBeatRange( float fStartBeat, float fEndBeat, float fFactor );
void AddBPMSegment( const BPMSegment &seg );
void AddStopSegment( const StopSegment &seg );