e1lama/stk
1
0
Fork 0
mirror of https://github.com/thestk/stk synced 2026-01-14 05:21:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Version 4.4.0

Browse Source
This commit is contained in:
Gary Scavone
2013-09-29 23:11:39 +02:00
committed by Stephen Sinclair
parent d199342e86
commit eccd8c9981
287 changed files with 11712 additions and 7676 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/Simple.cpp
View File

@@ -13,17 +13,19 @@
- Envelope Rate = 11
- Gain = 128
by Perry R. Cook and Gary P. Scavone, 1995 - 2007.
by Perry R. Cook and Gary P. Scavone, 1995 - 2009.
*/
/***************************************************/
#include "Simple.h"
#include "SKINI.msg"
Simple :: Simple()
namespace stk {
Simple :: Simple( void )
{
// Concatenate the STK rawwave path to the rawwave file
loop_ = new WaveLoop( (Stk::rawwavePath() + "impuls10.raw").c_str(), true );
loop_ = new FileLoop( (Stk::rawwavePath() + "impuls10.raw").c_str(), true );
filter_.setPole( 0.5 );
baseFrequency_ = 440.0;
@@ -31,22 +33,22 @@ Simple :: Simple()
loopGain_ = 0.5;
}
Simple :: ~Simple()
Simple :: ~Simple( void )
{
delete loop_;
}
void Simple :: keyOn()
void Simple :: keyOn( void )
{
adsr_.keyOn();
}
void Simple :: keyOff()
void Simple :: keyOff( void )
{
adsr_.keyOff();
}
void Simple :: noteOn(StkFloat frequency, StkFloat amplitude)
void Simple :: noteOn( StkFloat frequency, StkFloat amplitude )
{
this->keyOn();
this->setFrequency( frequency );
@@ -57,7 +59,7 @@ void Simple :: noteOn(StkFloat frequency, StkFloat amplitude)
handleError( StkError::DEBUG_WARNING );
#endif
}
void Simple :: noteOff(StkFloat amplitude)
void Simple :: noteOff( StkFloat amplitude )
{
this->keyOff();
@@ -67,23 +69,13 @@ void Simple :: noteOff(StkFloat amplitude)
#endif
}
void Simple :: setFrequency(StkFloat frequency)
void Simple :: setFrequency( StkFloat frequency )
{
biquad_.setResonance( frequency, 0.98, true );
loop_->setFrequency( frequency );
}
StkFloat Simple :: computeSample()
{
lastOutput_ = loopGain_ * loop_->tick();
biquad_.tick( noise_.tick() );
lastOutput_ += (1.0 - loopGain_) * biquad_.lastOut();
lastOutput_ = filter_.tick( lastOutput_ );
lastOutput_ *= adsr_.tick();
return lastOutput_;
}
void Simple :: controlChange(int number, StkFloat value)
void Simple :: controlChange( int number, StkFloat value )
{
StkFloat norm = value * ONE_OVER_128;
if ( norm < 0 ) {
@@ -119,3 +111,5 @@ void Simple :: controlChange(int number, StkFloat value)
handleError( StkError::DEBUG_WARNING );
#endif
}
} // stk namespace