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

New default argument to keyOn and keyOff in Envelope, fix in setTime function, updates to Guitar string coupling, EGuitar tcl interface, reordering of operations in Flute algorithm.

Browse Source
This commit is contained in:
Gary Scavone
2020-03-15 16:45:30 -04:00
parent 444dab21fd
commit a8b6affd8c
6 changed files with 67 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
include/Envelope.h
View File

@@ -12,7 +12,8 @@ namespace stk {
This class implements a simple linear line envelope generator
which is capable of ramping to an arbitrary target value by a
specified \e rate. It also responds to simple \e keyOn and \e
keyOff messages, ramping to 1.0 on keyOn and to 0.0 on keyOff.
keyOff messages, ramping to a specified target (default = 1.0) on
keyOn and to a specified target (default = 0.0) on keyOff.
by Perry R. Cook and Gary P. Scavone, 1995--2019.
*/
@@ -31,11 +32,11 @@ class Envelope : public Generator
//! Assignment operator.
Envelope& operator= ( const Envelope& e );
//! Set target = 1.
void keyOn( void ) { this->setTarget( 1.0 ); };
//! Start ramping to specified target (default = 1).
void keyOn( StkFloat target = 1.0 ) { this->setTarget( target ); };
//! Set target = 0.
void keyOff( void ) { this->setTarget( 0.0 ); };
//! Start ramping to specified target (default = 0).
void keyOff( StkFloat target = 0.0 ) { this->setTarget( target ); };
//! Set the \e rate.
/*!
@@ -46,7 +47,7 @@ class Envelope : public Generator
//! Set the \e rate based on a positive time duration (seconds).
/*!
The \e rate is calculated such that the envelope will ramp from
a value of 0.0 to 1.0 in the specified time duration.
the current value to the current target in the specified time duration.
*/
void setTime( StkFloat time );