e1lama/stk
1
0
Fork 0
mirror of https://github.com/thestk/stk synced 2026-01-11 20:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Version 4.2.0

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

59
include/Brass.h
View File

@@ -16,12 +16,12 @@
- Vibrato Gain = 1
- Volume = 128
by Perry R. Cook and Gary P. Scavone, 1995 - 2002.
by Perry R. Cook and Gary P. Scavone, 1995 - 2004.
*/
/***************************************************/
#if !defined(__BRASS_H)
#define __BRASS_H
#ifndef STK_BRASS_H
#define STK_BRASS_H
#include "Instrmnt.h"
#include "DelayA.h"
@@ -34,7 +34,10 @@ class Brass: public Instrmnt
{
public:
//! Class constructor, taking the lowest desired playing frequency.
Brass(MY_FLOAT lowestFrequency);
/*!
An StkError will be thrown if the rawwave path is incorrectly set.
*/
Brass(StkFloat lowestFrequency);
//! Class destructor.
~Brass();
@@ -43,40 +46,52 @@ class Brass: public Instrmnt
void clear();
//! Set instrument parameters for a particular frequency.
void setFrequency(MY_FLOAT frequency);
void setFrequency(StkFloat frequency);
//! Set the lips frequency.
void setLip(MY_FLOAT frequency);
void setLip(StkFloat frequency);
//! Apply breath pressure to instrument with given amplitude and rate of increase.
void startBlowing(MY_FLOAT amplitude,MY_FLOAT rate);
void startBlowing(StkFloat amplitude, StkFloat rate);
//! Decrease breath pressure with given rate of decrease.
void stopBlowing(MY_FLOAT rate);
void stopBlowing(StkFloat rate);
//! Start a note with the given frequency and amplitude.
void noteOn(MY_FLOAT frequency, MY_FLOAT amplitude);
void noteOn(StkFloat frequency, StkFloat amplitude);
//! Stop a note with the given amplitude (speed of decay).
void noteOff(MY_FLOAT amplitude);
void noteOff(StkFloat amplitude);
//! Compute one output sample.
MY_FLOAT tick();
StkFloat tick();
//! Computer \e vectorSize outputs and return them in \e vector.
StkFloat *tick(StkFloat *vector, unsigned int vectorSize);
//! Fill a channel of the StkFrames object with computed outputs.
/*!
The \c channel argument should be one or greater (the first
channel is specified by 1). An StkError will be thrown if the \c
channel argument is zero or it is greater than the number of
channels in the StkFrames object.
*/
StkFrames& tick( StkFrames& frames, unsigned int channel = 1 );
//! Perform the control change specified by \e number and \e value (0.0 - 128.0).
void controlChange(int number, MY_FLOAT value);
void controlChange(int number, StkFloat value);
protected:
DelayA *delayLine;
BiQuad *lipFilter;
PoleZero *dcBlock;
ADSR *adsr;
WaveLoop *vibrato;
long length;
MY_FLOAT lipTarget;
MY_FLOAT slideTarget;
MY_FLOAT vibratoGain;
MY_FLOAT maxPressure;
DelayA delayLine_;
BiQuad lipFilter_;
PoleZero dcBlock_;
ADSR adsr_;
WaveLoop *vibrato_;
unsigned long length_;
StkFloat lipTarget_;
StkFloat slideTarget_;
StkFloat vibratoGain_;
StkFloat maxPressure_;
};