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cleanup

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wrap fExpandSeconds
This commit is contained in:
Glenn Maynard
2005-10-22 05:17:10 +00:00
parent 671af1903c
commit dd5353bd94
1 changed files with 6 additions and 3 deletions
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stepmania/src/ArrowEffects.cpp
+6 -3
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@@ -124,14 +124,17 @@ float ArrowEffects::GetYOffset( const PlayerState* pPlayerState, int iCol, float
if( fAccels[PlayerOptions::ACCEL_EXPAND] != 0 ) if( fAccels[PlayerOptions::ACCEL_EXPAND] != 0 )
{ {
static float g_fExpandSeconds = 0; static float fExpandSeconds = 0;
static float fLastTime = 0; static float fLastTime = 0;
float fTime = RageTimer::GetTimeSinceStartFast(); float fTime = RageTimer::GetTimeSinceStartFast();
if( !GAMESTATE->m_bFreeze ) if( !GAMESTATE->m_bFreeze )
g_fExpandSeconds += fTime - fLastTime; {
fExpandSeconds += fTime - fLastTime;
fExpandSeconds = fmodf( fExpandSeconds, PI*2 );
}
fLastTime = fTime; fLastTime = fTime;
float fExpandMultiplier = SCALE( RageFastCos(g_fExpandSeconds*3), -1, 1, 0.75f, 1.75f ); float fExpandMultiplier = SCALE( RageFastCos(fExpandSeconds*3), -1, 1, 0.75f, 1.75f );
fScrollSpeed *= SCALE( fAccels[PlayerOptions::ACCEL_EXPAND], 0.f, 1.f, 1.f, fExpandMultiplier ); fScrollSpeed *= SCALE( fAccels[PlayerOptions::ACCEL_EXPAND], 0.f, 1.f, 1.f, fExpandMultiplier );
} }