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Version 4.2.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:14 -04:00
committed by Stephen Sinclair
parent cf06b7598b
commit a6381b9d38
281 changed files with 17152 additions and 12000 deletions
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81
src/TubeBell.cpp
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@@ -26,7 +26,7 @@
type who should worry about this (making
money) worry away.
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
*/
/***************************************************/
@@ -36,67 +36,78 @@ TubeBell :: TubeBell()
: FM()
{
// Concatenate the STK rawwave path to the rawwave files
for ( int i=0; i<3; i++ )
waves[i] = new WaveLoop( (Stk::rawwavePath() + "sinewave.raw").c_str(), TRUE );
waves[3] = new WaveLoop( (Stk::rawwavePath() + "fwavblnk.raw").c_str(), TRUE );
for ( unsigned int i=0; i<3; i++ )
waves_[i] = new WaveLoop( (Stk::rawwavePath() + "sinewave.raw").c_str(), true );
waves_[3] = new WaveLoop( (Stk::rawwavePath() + "fwavblnk.raw").c_str(), true );
this->setRatio(0, 1.0 * 0.995);
this->setRatio(1, 1.414 * 0.995);
this->setRatio(2, 1.0 * 1.005);
this->setRatio(3, 1.414 * 1.000);
gains[0] = __FM_gains[94];
gains[1] = __FM_gains[76];
gains[2] = __FM_gains[99];
gains[3] = __FM_gains[71];
gains_[0] = fmGains_[94];
gains_[1] = fmGains_[76];
gains_[2] = fmGains_[99];
gains_[3] = fmGains_[71];
adsr[0]->setAllTimes( 0.005, 4.0, 0.0, 0.04);
adsr[1]->setAllTimes( 0.005, 4.0, 0.0, 0.04);
adsr[2]->setAllTimes( 0.001, 2.0, 0.0, 0.04);
adsr[3]->setAllTimes( 0.004, 4.0, 0.0, 0.04);
adsr_[0]->setAllTimes( 0.005, 4.0, 0.0, 0.04);
adsr_[1]->setAllTimes( 0.005, 4.0, 0.0, 0.04);
adsr_[2]->setAllTimes( 0.001, 2.0, 0.0, 0.04);
adsr_[3]->setAllTimes( 0.004, 4.0, 0.0, 0.04);
twozero->setGain( 0.5 );
vibrato->setFrequency( 2.0 );
twozero_.setGain( 0.5 );
vibrato_->setFrequency( 2.0 );
}
TubeBell :: ~TubeBell()
{
}
void TubeBell :: noteOn(MY_FLOAT frequency, MY_FLOAT amplitude)
void TubeBell :: noteOn(StkFloat frequency, StkFloat amplitude)
{
gains[0] = amplitude * __FM_gains[94];
gains[1] = amplitude * __FM_gains[76];
gains[2] = amplitude * __FM_gains[99];
gains[3] = amplitude * __FM_gains[71];
this->setFrequency(frequency);
gains_[0] = amplitude * fmGains_[94];
gains_[1] = amplitude * fmGains_[76];
gains_[2] = amplitude * fmGains_[99];
gains_[3] = amplitude * fmGains_[71];
this->setFrequency( frequency );
this->keyOn();
#if defined(_STK_DEBUG_)
cerr << "TubeBell: NoteOn frequency = " << frequency << ", amplitude = " << amplitude << endl;
errorString_ << "TubeBell::NoteOn: frequency = " << frequency << ", amplitude = " << amplitude << '.';
handleError( StkError::DEBUG_WARNING );
#endif
}
MY_FLOAT TubeBell :: tick()
StkFloat TubeBell :: tick()
{
MY_FLOAT temp, temp2;
StkFloat temp, temp2;
temp = gains[1] * adsr[1]->tick() * waves[1]->tick();
temp = temp * control1;
temp = gains_[1] * adsr_[1]->tick() * waves_[1]->tick();
temp = temp * control1_;
waves[0]->addPhaseOffset(temp);
waves[3]->addPhaseOffset(twozero->lastOut());
temp = gains[3] * adsr[3]->tick() * waves[3]->tick();
twozero->tick(temp);
waves_[0]->addPhaseOffset( temp );
waves_[3]->addPhaseOffset( twozero_.lastOut() );
temp = gains_[3] * adsr_[3]->tick() * waves_[3]->tick();
twozero_.tick( temp );
waves[2]->addPhaseOffset(temp);
temp = ( 1.0 - (control2 * 0.5)) * gains[0] * adsr[0]->tick() * waves[0]->tick();
temp += control2 * 0.5 * gains[2] * adsr[2]->tick() * waves[2]->tick();
waves_[2]->addPhaseOffset( temp );
temp = ( 1.0 - (control2_ * 0.5)) * gains_[0] * adsr_[0]->tick() * waves_[0]->tick();
temp += control2_ * 0.5 * gains_[2] * adsr_[2]->tick() * waves_[2]->tick();
// Calculate amplitude modulation and apply it to output.
temp2 = vibrato->tick() * modDepth;
temp2 = vibrato_->tick() * modDepth_;
temp = temp * (1.0 + temp2);
lastOutput = temp * 0.5;
return lastOutput;
lastOutput_ = temp * 0.5;
return lastOutput_;
}
StkFloat *TubeBell :: tick(StkFloat *vector, unsigned int vectorSize)
{
return Instrmnt::tick( vector, vectorSize );
}
StkFrames& TubeBell :: tick( StkFrames& frames, unsigned int channel )
{
return Instrmnt::tick( frames, channel );
}