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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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36
src/Envelope.cpp
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@@ -7,7 +7,7 @@
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.
by Perry R. Cook and Gary P. Scavone, 1995 - 2010.
by Perry R. Cook and Gary P. Scavone, 1995-2011.
*/
/***************************************************/
@@ -47,4 +47,38 @@ void Envelope :: sampleRateChanged( StkFloat newRate, StkFloat oldRate )
rate_ = oldRate * rate_ / newRate;
}
void Envelope :: setRate( StkFloat rate )
{
if ( rate < 0.0 ) {
oStream_ << "Envelope::setRate: argument must be >= 0.0!";
handleError( StkError::WARNING ); return;
}
rate_ = rate;
}
void Envelope :: setTime( StkFloat time )
{
if ( time <= 0.0 ) {
oStream_ << "Envelope::setTime: argument must be > 0.0!";
handleError( StkError::WARNING ); return;
}
rate_ = 1.0 / ( time * Stk::sampleRate() );
}
void Envelope :: setTarget( StkFloat target )
{
target_ = target;
if ( value_ != target_ ) state_ = 1;
}
void Envelope :: setValue( StkFloat value )
{
state_ = 0;
target_ = value;
value_ = value;
lastFrame_[0] = value_;
}
} // stk namespace