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implement NoteDataUtil::ClearLeft and NoteDataUtil::ClearRight without 4s

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This commit is contained in:
Glenn Maynard
2005-01-23 05:31:55 +00:00
parent 7b781d4534
commit 7cf3351851
3 changed files with 32 additions and 16 deletions
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stepmania/src/NoteDataUtil.cpp
+5 -10
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@@ -1323,20 +1323,14 @@ void NoteDataUtil::CopyRightToLeft( NoteData &inout )
void NoteDataUtil::ClearLeft( NoteData &inout )
{
inout.ConvertHoldNotesTo4s();
for( int t=0; t<inout.GetNumTracks()/2; t++ )
FOREACH_NONEMPTY_ROW_IN_TRACK( inout, t, r )
inout.SetTapNote(t, r, TAP_EMPTY);
inout.Convert4sToHoldNotes();
inout.ClearRangeForTrack( 0, MAX_NOTE_ROW, t );
}
void NoteDataUtil::ClearRight( NoteData &inout )
{
inout.ConvertHoldNotesTo4s();
for( int t=(inout.GetNumTracks()+1)/2; t<inout.GetNumTracks(); t++ )
FOREACH_NONEMPTY_ROW_IN_TRACK( inout, t, r )
inout.SetTapNote(t, r, TAP_EMPTY);
inout.Convert4sToHoldNotes();
inout.ClearRangeForTrack( 0, MAX_NOTE_ROW, t );
}
void NoteDataUtil::CollapseToOne( NoteData &inout )
@@ -1586,10 +1580,11 @@ void NoteDataUtil::Scale( NoteData &nd, float fScale )
}
#endif
// added to fix things in the editor - make sure that you're working off data that is
// either in 4s or in 2s and 3s.
void NoteDataUtil::ScaleRegion( NoteData &nd, float fScale, int iStartIndex, int iEndIndex )
{
// convert to 2sAnd3s before calling this
ASSERT( nd.GetNumHoldNotes() == 0 );
ASSERT( fScale > 0 );
ASSERT( iStartIndex < iEndIndex );
ASSERT( iStartIndex >= 0 );