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fix "hold note ends incorrect after Turn"

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fix AV in SuperShuffle
This commit is contained in:
Chris Danford
2005-01-10 06:23:04 +00:00
parent 87c4555a0c
commit c484f63266
1 changed files with 14 additions and 13 deletions
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stepmania/src/NoteDataUtil.cpp
+14 -13
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@@ -751,6 +751,9 @@ static void GetTrackMapping( StepsType st, NoteDataUtil::TrackMapping tt, int Nu
static void SuperShuffleTaps( NoteData &inout, int iStartIndex, int iEndIndex )
{
// convertTo4s before calling this
ASSERT( inout.GetNumHoldNotes() == 0 );
/* We already did the normal shuffling code above, which did a good job
* of shuffling HoldNotes without creating impossible patterns.
* Now, go in and shuffle the TapNotes per-row.
@@ -761,16 +764,16 @@ static void SuperShuffleTaps( NoteData &inout, int iStartIndex, int iEndIndex )
{
for( int t1=0; t1<inout.GetNumTracks(); t1++ )
{
const TapNote &tn1 = inout.GetTapNote(t1, r);
const TapNote tn1 = inout.GetTapNote(t1, r);
if( tn1.type == TapNote::hold )
continue;
// a tap that is not part of a hold
// probe for a spot to swap with
while( 1 )
for( int i=0; i<4; i++ )
{
const int t2 = rand() % inout.GetNumTracks();
const TapNote &tn2 = inout.GetTapNote(t2, r);
const TapNote tn2 = inout.GetTapNote(t2, r);
if( tn2.type == TapNote::hold ) // a tap that is not part of a hold
continue;
@@ -800,19 +803,17 @@ void NoteDataUtil::Turn( NoteData &inout, StepsType st, TrackMapping tt, float f
iEndIndex = min( iEndIndex, inout.GetLastRow() );
NoteData tempNoteData;
tempNoteData.To4s( inout );
NoteData tempNoteDataOut; // write into here as we tranform
tempNoteDataOut.Config( inout );
// transform notes
for( int t=0; t<inout.GetNumTracks(); t++ )
FOREACH_NONEMPTY_ROW_ALL_TRACKS_RANGE( tempNoteData, r, iStartIndex, iEndIndex )
tempNoteDataOut.SetTapNote( t, r, tempNoteData.GetTapNote(iTakeFromTrack[t], r) );
tempNoteData.LoadTransformed( inout, inout.GetNumTracks(), iTakeFromTrack );
if( tt == super_shuffle )
SuperShuffleTaps( tempNoteDataOut, iStartIndex, iEndIndex ); /* expects 4s */
{
NoteData tempNoteData2; // write into here as we tranform
tempNoteData2.To4s( tempNoteData );
SuperShuffleTaps( tempNoteData2, iStartIndex, iEndIndex ); /* expects 4s */
tempNoteData.From4s( tempNoteData2 );
}
inout.From4s( tempNoteDataOut );
inout.CopyAll( tempNoteData );
}
void NoteDataUtil::Backwards( NoteData &inout )