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real arrow visibility fix

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fix numbers not actually being random
This commit is contained in:
Glenn Maynard
2004-12-11 12:31:17 +00:00
parent d9843f67f1
commit bd2bd7e2bf
3 changed files with 13 additions and 16 deletions
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stepmania/src/NoteField.cpp
+5 -5
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@@ -354,7 +354,7 @@ float FindFirstDisplayedBeat( PlayerNumber pn, int iFirstPixelToDraw )
while( fFirstBeatToDraw < GAMESTATE->m_fSongBeat )
{
float fYOffset = ArrowGetYOffset( pn, 0, fFirstBeatToDraw, -1 );
float fYOffset = ArrowGetYOffset( pn, 0, fFirstBeatToDraw, true );
if( fYOffset < iFirstPixelToDraw ) // off screen
fFirstBeatToDraw += 0.1f; // move toward fSongBeat
else // on screen
@@ -378,7 +378,7 @@ float FindLastDisplayedBeat( PlayerNumber pn, int iLastPixelToDraw )
for( int i=0; i<NUM_ITERATIONS; i++ )
{
float fYOffset = ArrowGetYOffset( pn, 0, fLastBeatToDraw, +1 );
float fYOffset = ArrowGetYOffset( pn, 0, fLastBeatToDraw, true );
if( fYOffset > iLastPixelToDraw ) // off screen
fLastBeatToDraw -= fSearchDistance;
@@ -543,8 +543,8 @@ void NoteField::DrawPrimitives()
// TRICKY: If boomerang is on, then all notes in the range
// [iFirstIndexToDraw,iLastIndexToDraw] aren't necessarily visible.
// Test every note to make sure it's on screen before drawing
float fYStartOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(hn.iStartRow) );
float fYEndOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(hn.iEndRow) );
float fYStartOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(hn.iStartRow), true );
float fYEndOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(hn.iEndRow), true );
if( !( iFirstPixelToDraw <= fYEndOffset && fYEndOffset <= iLastPixelToDraw ||
iFirstPixelToDraw <= fYStartOffset && fYStartOffset <= iLastPixelToDraw ||
fYStartOffset < iFirstPixelToDraw && fYEndOffset > iLastPixelToDraw ) )
@@ -588,7 +588,7 @@ void NoteField::DrawPrimitives()
// TRICKY: If boomerang is on, then all notes in the range
// [iFirstIndexToDraw,iLastIndexToDraw] aren't necessarily visible.
// Test every note to make sure it's on screen before drawing
float fYOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(i) );
float fYOffset = ArrowGetYOffset( m_PlayerNumber, 0, NoteRowToBeat(i), true );
if( fYOffset > iLastPixelToDraw ) // off screen
continue; // skip
if( fYOffset < iFirstPixelToDraw ) // off screen