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Actor.cpp:109 -1.#IND00, -1.#IND00, 0.849000, 2.000000, 0.000000, 0.849000, 0.000000
This commit is contained in:
Glenn Maynard
2004-08-08 18:12:28 +00:00
parent 610aa36a7d
commit 93bc2ae219
1 changed files with 7 additions and 2 deletions
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stepmania/src/Actor.cpp
+7 -2
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@@ -103,15 +103,20 @@ void Actor::BeginDraw() // set the world matrix and calculate actor properties
* the effect can happen from .40 to .55 by setting offset to .40 and
* delay to .85. */
const float fTotalPeriod = m_fEffectPeriodSeconds + m_fEffectDelay;
CHECKPOINT_M( ssprintf("%f = %f + %f", fTotalPeriod, m_fEffectPeriodSeconds, m_fEffectDelay) );
const float fSecsIntoPeriod = fmodfp( m_fSecsIntoEffect+m_fEffectOffset, fTotalPeriod );
CHECKPOINT_M( ssprintf("%f = fmodfp(%f + %f, %f)", fSecsIntoPeriod, m_fSecsIntoEffect, m_fEffectOffset, fTotalPeriod) );
float fPercentThroughEffect = SCALE( fSecsIntoPeriod, 0, m_fEffectPeriodSeconds, 0, 1 );
CHECKPOINT_M( ssprintf("%f = SCALE(%f, 0, %f, 0, 1)", fPercentThroughEffect, fSecsIntoPeriod, m_fEffectPeriodSeconds) );
fPercentThroughEffect = clamp( fPercentThroughEffect, 0, 1 );
ASSERT_M( fPercentThroughEffect >= 0 && fPercentThroughEffect <= 1,
ssprintf("%f", fPercentThroughEffect) );
bool bBlinkOn = fPercentThroughEffect > 0.5f;
float fPercentBetweenColors = sinf( (fPercentThroughEffect + 0.25f) * 2 * PI ) / 2 + 0.5f;
ASSERT_M( fPercentBetweenColors >= 0 && fPercentBetweenColors <= 1,
ssprintf("%f, %f, %f, %f, %f, %f, %f", fPercentBetweenColors, fPercentThroughEffect, fSecsIntoPeriod, m_fEffectPeriodSeconds, m_fEffectDelay, m_fSecsIntoEffect, m_fEffectOffset ) );
ASSERT_M( fPercentBetweenColors >= 0 && fPercentBetweenColors <= 1,
ssprintf("%f, %f", fPercentBetweenColors, fPercentThroughEffect) );
float fOriginalAlpha = m_tempState.diffuse[0].a;
int i;