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Tweak mini: instead of zooming out the whole field, zoom out each individual

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arrow, and push the columns together a bit.  It looks the same, except that it
doesn't cause arrows to be closer together, like increasing the scroll speed to
match.  This keeps mini from causing many more notes to be drawn.  In general,
effects should try to avoid needing to increase fDrawScale.
This commit is contained in:
Glenn Maynard
2005-10-22 21:54:08 +00:00
parent 039aea4d01
commit 4410080639
4 changed files with 13 additions and 28 deletions
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stepmania/src/ArrowEffects.cpp
+9 -16
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@@ -146,16 +146,8 @@ float ArrowEffects::GetYOffset( const PlayerState* pPlayerState, int iCol, float
void ArrowGetReverseShiftAndScale( const PlayerState* pPlayerState, int iCol, float fYReverseOffsetPixels, float &fShiftOut, float &fScaleOut )
{
/* XXX: Hack: we need to scale the reverse shift by the zoom. */
float fMiniPercent = pPlayerState->m_CurrentPlayerOptions.m_fEffects[PlayerOptions::EFFECT_MINI];
float fZoom = 1 - fMiniPercent*0.5f;
// don't divide by 0
if( fabsf(fZoom) < 0.01 )
fZoom = 0.01f;
float fPercentReverse = pPlayerState->m_CurrentPlayerOptions.GetReversePercentForColumn(iCol);
fShiftOut = SCALE( fPercentReverse, 0.f, 1.f, -fYReverseOffsetPixels/fZoom/2, fYReverseOffsetPixels/fZoom/2 );
fShiftOut = SCALE( fPercentReverse, 0.f, 1.f, -fYReverseOffsetPixels/2, fYReverseOffsetPixels/2 );
float fPercentCentered = pPlayerState->m_CurrentPlayerOptions.m_fScrolls[PlayerOptions::SCROLL_CENTERED];
fShiftOut = SCALE( fPercentCentered, 0.f, 1.f, fShiftOut, 0.5f );
@@ -367,11 +359,7 @@ float ArrowEffects::GetRotation( const PlayerState* pPlayerState, float fNoteBea
static float GetCenterLine( const PlayerState* pPlayerState )
{
/* Another mini hack: if EFFECT_MINI is on, then our center line is at eg. 320,
* not 160. */
const float fMiniPercent = pPlayerState->m_CurrentPlayerOptions.m_fEffects[PlayerOptions::EFFECT_MINI];
const float fZoom = 1 - fMiniPercent*0.5f;
return CENTER_LINE_Y / fZoom;
return CENTER_LINE_Y;
}
static float GetHiddenSudden( const PlayerState* pPlayerState )
@@ -524,11 +512,16 @@ bool ArrowEffects::NeedZBuffer( const PlayerState* pPlayerState )
float ArrowEffects::GetZoom( const PlayerState* pPlayerState )
{
float fZoom = 1.0f;
// FIXME: Move the zoom values into Style
if( GAMESTATE->m_pCurStyle->m_bNeedsZoomOutWith2Players &&
(GAMESTATE->GetNumSidesJoined()==2 || GAMESTATE->AnyPlayersAreCpu()) )
return 0.6f;
return 1.0f;
fZoom *= 0.6f;
float fMiniPercent = pPlayerState->m_CurrentPlayerOptions.m_fEffects[PlayerOptions::EFFECT_MINI];
fZoom *= SCALE( fMiniPercent, 0, 1, 1, 0.5f );
return fZoom;
}
/*