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SamplerPluginDemo: Use both velocity and pressure to control note volumes

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This commit is contained in:
Attila Szarvas 2021-06-16 17:36:26 +02:00
parent d1b669e6ae
commit 61619ec0d5
1 changed files with 7 additions and 2 deletions
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9
examples/Plugins/SamplerPluginDemo.h
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@ -272,7 +272,7 @@ public:
jassert (currentlyPlayingNote.keyState == MPENote::keyDown
|| currentlyPlayingNote.keyState == MPENote::keyDownAndSustained);
level .setTargetValue (currentlyPlayingNote.pressure.asUnsignedFloat());
level .setTargetValue (currentlyPlayingNote.noteOnVelocity.asUnsignedFloat());
frequency.setTargetValue (currentlyPlayingNote.getFrequencyInHertz());
auto loopPoints = samplerSound->getLoopPointsInSeconds();
@ -282,6 +282,7 @@ public:
for (auto smoothed : { &level, &frequency, &loopBegin, &loopEnd })
smoothed->reset (currentSampleRate, smoothingLengthInSeconds);
previousPressure = currentlyPlayingNote.pressure.asUnsignedFloat();
currentSamplePos = 0.0;
tailOff = 0.0;
}
@ -298,7 +299,10 @@ public:
void notePressureChanged() override
{
level.setTargetValue (currentlyPlayingNote.pressure.asUnsignedFloat());
const auto currentPressure = static_cast<double> (currentlyPlayingNote.pressure.asUnsignedFloat());
const auto deltaPressure = currentPressure - previousPressure;
level.setTargetValue (jlimit (0.0, 1.0, level.getCurrentValue() + deltaPressure));
previousPressure = currentPressure;
}
void notePitchbendChanged() override
@ -489,6 +493,7 @@ private:
SmoothedValue<double> frequency { 0 };
SmoothedValue<double> loopBegin;
SmoothedValue<double> loopEnd;
double previousPressure { 0 };
double currentSamplePos { 0 };
double tailOff { 0 };
Direction currentDirection { Direction::forward };