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smarter autogen for doubles

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This commit is contained in:
Chris Danford
2002-10-05 20:03:14 +00:00
parent adc450a3ac
commit 646d4ba6d9
5 changed files with 59 additions and 51 deletions
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stepmania/src/NoteData.cpp
+29 -32
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@@ -865,50 +865,46 @@ void NoteData::LoadTransformedSlidingWindow( NoteData* pOriginal, int iNewNumTra
pOriginal->ConvertHoldNotesTo4s();
m_iNumTracks = iNewNumTracks;
int iCurTrackOffset = 0;
int iTrackOffsetMin = 0;
int iTrackOffsetMax = abs( iNewNumTracks - pOriginal->m_iNumTracks );
int bOffsetIncreasing = true;
int iLastRow = pOriginal->GetLastRow();
for( int r=0; r<=iLastRow; r++ )
{
int iMeasure = (int)(NoteRowToBeat(r) / BEATS_PER_MEASURE);
// copy notes in this measure
for( int t=0; t<=pOriginal->m_iNumTracks; t++ )
{
int iOldTrack = t;
int iNewTrack = (iOldTrack + iMeasure/4) % iNewNumTracks; // change sliding window every 4 measures
int iNewTrack = (iOldTrack + iCurTrackOffset) % iNewNumTracks;
if( pOriginal->m_TapNotes[iOldTrack][r] != '0' )
this->m_TapNotes[iNewTrack][r] = pOriginal->m_TapNotes[iOldTrack][r];
}
}
pOriginal->Convert4sToHoldNotes();
Convert4sToHoldNotes();
}
void NoteData::LoadTransformedMirrorOnCross( NoteData* pOriginal, int iNewNumTracks )
{
ASSERT( iNewNumTracks == pOriginal->m_iNumTracks*2 );
m_iNumTracks = iNewNumTracks;
pOriginal->ConvertHoldNotesTo4s();
bool bMirror = false;
int iMirrorTrack = pOriginal->m_iNumTracks/2-1;
int iLastRow = pOriginal->GetLastRow();
for( int r=0; r<=iLastRow; r++ )
{
for( int t=0; t<=pOriginal->m_iNumTracks; t++ )
if( r % (ROWS_PER_MEASURE*2) == 0 ) // adjust sliding window every two measures
{
int iOldTrack = t;
int iNewTrack = bMirror ? m_iNumTracks - iOldTrack : iOldTrack;
if( pOriginal->m_TapNotes[iOldTrack][r] != '0' )
// See if there is a hold crossing the beginning of this measure
pOriginal->Convert4sToHoldNotes();
bool bHoldCrossesThisMeasure = false;
for( int i=0; i<pOriginal->m_iNumHoldNotes; i++ )
{
this->m_TapNotes[iNewTrack][r] = pOriginal->m_TapNotes[iOldTrack][r];
if( iOldTrack == iMirrorTrack )
bMirror ^= true;
const HoldNote& hn = pOriginal->m_HoldNotes[i];
if( hn.m_fStartBeat < NoteRowToBeat(r) && hn.m_fEndBeat > NoteRowToBeat(r) )
{
bHoldCrossesThisMeasure = true;
break;
}
}
pOriginal->ConvertHoldNotesTo4s();
// adjust offset
if( !bHoldCrossesThisMeasure )
{
iCurTrackOffset += bOffsetIncreasing ? 1 : -1;
if( iCurTrackOffset == iTrackOffsetMin || iCurTrackOffset == iTrackOffsetMax )
bOffsetIncreasing ^= true;
CLAMP( iCurTrackOffset, iTrackOffsetMin, iTrackOffsetMax );
}
}
}
@@ -917,6 +913,7 @@ void NoteData::LoadTransformedMirrorOnCross( NoteData* pOriginal, int iNewNumTra
Convert4sToHoldNotes();
}
NoteType NoteData::GetSmallestNoteTypeForMeasure( int iMeasureIndex )
{
const int iMeasureStartIndex = iMeasureIndex * ROWS_PER_MEASURE;