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Version 4.4.3

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This commit is contained in:
Gary Scavone
2013-09-29 23:21:29 +02:00
committed by Stephen Sinclair
parent baca57040b
commit 0aec39260a
223 changed files with 26190 additions and 11130 deletions
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93
src/BlowBotl.cpp
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@@ -12,7 +12,7 @@
- Vibrato Gain = 1
- Volume = 128
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
*/
/***************************************************/
@@ -30,11 +30,11 @@ BlowBotl :: BlowBotl( void )
vibrato_.setFrequency( 5.925 );
vibratoGain_ = 0.0;
resonator_.setResonance(500.0, __BOTTLE_RADIUS_, true);
adsr_.setAllTimes( 0.005, 0.01, 0.8, 0.010);
resonator_.setResonance( 500.0, __BOTTLE_RADIUS_, true );
adsr_.setAllTimes( 0.005, 0.01, 0.8, 0.010 );
noiseGain_ = 20.0;
maxPressure_ = (StkFloat) 0.0;
maxPressure_ = 0.0;
}
BlowBotl :: ~BlowBotl( void )
@@ -48,81 +48,74 @@ void BlowBotl :: clear( void )
void BlowBotl :: setFrequency( StkFloat frequency )
{
StkFloat freakency = frequency;
#if defined(_STK_DEBUG_)
if ( frequency <= 0.0 ) {
errorString_ << "BlowBotl::setFrequency: parameter is less than or equal to zero!";
handleError( StkError::WARNING );
freakency = 220.0;
oStream_ << "BlowBotl::setFrequency: argument is less than or equal to zero!";
handleError( StkError::WARNING ); return;
}
#endif
resonator_.setResonance( freakency, __BOTTLE_RADIUS_, true );
resonator_.setResonance( frequency, __BOTTLE_RADIUS_, true );
}
void BlowBotl :: startBlowing( StkFloat amplitude, StkFloat rate )
{
adsr_.setAttackRate(rate);
if ( amplitude <= 0.0 || rate <= 0.0 ) {
oStream_ << "BlowBotl::startBowing: one or more arguments is less than or equal to zero!";
handleError( StkError::WARNING ); return;
}
adsr_.setAttackRate( rate );
maxPressure_ = amplitude;
adsr_.keyOn();
}
void BlowBotl :: stopBlowing( StkFloat rate )
{
adsr_.setReleaseRate(rate);
if ( rate <= 0.0 ) {
oStream_ << "BlowBotl::stopBowing: argument is less than or equal to zero!";
handleError( StkError::WARNING ); return;
}
adsr_.setReleaseRate( rate );
adsr_.keyOff();
}
void BlowBotl :: noteOn( StkFloat frequency, StkFloat amplitude )
{
this->setFrequency(frequency);
this->setFrequency( frequency );
startBlowing( 1.1 + (amplitude * 0.20), amplitude * 0.02);
outputGain_ = amplitude + 0.001;
#if defined(_STK_DEBUG_)
errorString_ << "BlowBotl::NoteOn: frequency = " << frequency << ", amplitude = " << amplitude << ".";
handleError( StkError::DEBUG_WARNING );
#endif
}
void BlowBotl :: noteOff( StkFloat amplitude )
{
this->stopBlowing(amplitude * 0.02);
#if defined(_STK_DEBUG_)
errorString_ << "BlowBotl::NoteOff: amplitude = " << amplitude << ".";
handleError( StkError::DEBUG_WARNING );
#endif
this->stopBlowing( amplitude * 0.02 );
}
void BlowBotl :: controlChange( int number, StkFloat value )
{
StkFloat norm = value * ONE_OVER_128;
if ( norm < 0 ) {
norm = 0.0;
errorString_ << "BlowBotl::controlChange: control value less than zero ... setting to zero!";
handleError( StkError::WARNING );
}
else if ( norm > 1.0 ) {
norm = 1.0;
errorString_ << "BlowBotl::controlChange: control value greater than 128.0 ... setting to 128.0!";
handleError( StkError::WARNING );
}
if (number == __SK_NoiseLevel_) // 4
noiseGain_ = norm * 30.0;
else if (number == __SK_ModFrequency_) // 11
vibrato_.setFrequency( norm * 12.0 );
else if (number == __SK_ModWheel_) // 1
vibratoGain_ = norm * 0.4;
else if (number == __SK_AfterTouch_Cont_) // 128
adsr_.setTarget( norm );
else {
errorString_ << "BlowBotl::controlChange: undefined control number (" << number << ")!";
handleError( StkError::WARNING );
}
#if defined(_STK_DEBUG_)
errorString_ << "BlowBotl::controlChange: number = " << number << ", value = " << value << ".";
handleError( StkError::DEBUG_WARNING );
if ( value < 0 || ( number != 101 && value > 128.0 ) ) {
oStream_ << "BlowBotl::controlChange: value (" << value << ") is out of range!";
handleError( StkError::WARNING ); return;
}
#endif
StkFloat normalizedValue = value * ONE_OVER_128;
if (number == __SK_NoiseLevel_) // 4
noiseGain_ = normalizedValue * 30.0;
else if (number == __SK_ModFrequency_) // 11
vibrato_.setFrequency( normalizedValue * 12.0 );
else if (number == __SK_ModWheel_) // 1
vibratoGain_ = normalizedValue * 0.4;
else if (number == __SK_AfterTouch_Cont_) // 128
adsr_.setTarget( normalizedValue );
#if defined(_STK_DEBUG_)
else {
oStream_ << "BlowBotl::controlChange: undefined control number (" << number << ")!";
handleError( StkError::WARNING );
}
#endif
}