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the +1 in the DeleteRows call means "keep the row at the start,

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not the end"; it's wrong in the m_Timing.ShiftRows call

use m_Timing.SetStopAtBeat

this is still not quite right: it will create multiple StopSegments
in the same place in some cases
This commit is contained in:
Glenn Maynard
2005-12-18 07:16:47 +00:00
parent efe3984ad5
commit b6264bd96f
1 changed files with 9 additions and 18 deletions
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stepmania/src/ScreenEdit.cpp
+9 -18
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@@ -2979,33 +2979,24 @@ void ScreenEdit::HandleAreaMenuChoice( AreaMenuChoice c, const vector<int> &iAns
ASSERT( m_NoteFieldEdit.m_iBeginMarker!=-1 && m_NoteFieldEdit.m_iEndMarker!=-1 );
float fMarkerStart = m_pSong->m_Timing.GetElapsedTimeFromBeat( NoteRowToBeat(m_NoteFieldEdit.m_iBeginMarker) );
float fMarkerEnd = m_pSong->m_Timing.GetElapsedTimeFromBeat( NoteRowToBeat(m_NoteFieldEdit.m_iEndMarker) );
// The length of the stop segment we're going to create. This includes time spent in any
// stops in the selection, which will be deleted and subsumed into the new stop.
float fStopLength = fMarkerEnd - fMarkerStart;
// be sure not to clobber the row at the start - a row at the end
// can be dropped safely, though
NoteDataUtil::DeleteRows( m_NoteDataEdit,
m_NoteFieldEdit.m_iBeginMarker + 1,
m_NoteFieldEdit.m_iEndMarker-m_NoteFieldEdit.m_iBeginMarker
);
m_pSong->m_Timing.ShiftRows( m_NoteFieldEdit.m_iBeginMarker + 1,
// XXX: this will push any stops inside the region to the top of it; that's weird, but
// will be overwritten below anyway
// delete all stops in the region first
m_pSong->m_Timing.ShiftRows( m_NoteFieldEdit.m_iBeginMarker,
-m_NoteFieldEdit.m_iEndMarker+m_NoteFieldEdit.m_iBeginMarker
);
unsigned i;
for( i=0; i<m_pSong->m_Timing.m_StopSegments.size(); i++ )
{
float fStart = m_pSong->m_Timing.GetElapsedTimeFromBeat(NoteRowToBeat(m_pSong->m_Timing.m_StopSegments[i].m_iStartRow));
float fEnd = fStart + m_pSong->m_Timing.m_StopSegments[i].m_fStopSeconds;
if( fStart > fMarkerEnd || fEnd < fMarkerStart )
continue;
else {
if( fStart > fMarkerStart )
m_pSong->m_Timing.m_StopSegments[i].m_iStartRow = m_NoteFieldEdit.m_iBeginMarker;
m_pSong->m_Timing.m_StopSegments[i].m_fStopSeconds = fStopLength;
break;
}
}
if( i == m_pSong->m_Timing.m_StopSegments.size() ) // there is no BPMSegment at the current beat
m_pSong->AddStopSegment( StopSegment(m_NoteFieldEdit.m_iBeginMarker, fStopLength) );
m_pSong->m_Timing.SetStopAtBeat( NoteRowToBeat(m_NoteFieldEdit.m_iBeginMarker), fStopLength );
m_NoteFieldEdit.m_iBeginMarker = -1;
m_NoteFieldEdit.m_iEndMarker = -1;
break;