Initial Commit

plugin/Source/WavetableVoice.h

@@ -0,0 +1,58 @@
+#pragma once
+
+#include <JuceHeader.h>
+#include "Cfg.h"
+
+class WavetableAudioProcessor;
+
+//==============================================================================
+class WavetableVoice : public gin::SynthesiserVoice,
+                           public gin::ModVoice
+{
+public:
+    WavetableVoice (WavetableAudioProcessor& p, gin::BandLimitedLookupTables& bandLimitedLookupTables);
+    
+    void noteStarted() override;
+    void noteRetriggered() override;
+    void noteStopped (bool allowTailOff) override;
+
+    void notePressureChanged() override;
+    void noteTimbreChanged() override;
+    void notePitchbendChanged() override    {}
+    void noteKeyStateChanged() override     {}
+    
+    void setCurrentSampleRate (double newRate) override;
+
+    void renderNextBlock (AudioBuffer<float>& outputBuffer, int startSample, int numSamples) override;
+
+    bool isVoiceActive() override;
+
+    float getFilterCutoffNormalized (int idx);
+
+private:
+    void updateParams (int blockSize);
+
+    WavetableAudioProcessor& proc;
+    gin::BandLimitedLookupTables& bandLimitedLookupTables;
+
+    gin::VoicedStereoOscillator oscillators[Cfg::numOSCs] =
+    {
+        bandLimitedLookupTables,
+    };
+
+    gin::Filter filters[Cfg::numFilters];
+    gin::ADSR filterADSRs[Cfg::numFilters];
+    
+    gin::ADSR modADSRs[Cfg::numENVs];
+    gin::LFO modLFOs[Cfg::numLFOs];
+    gin::StepLFO modStepLFO;
+
+    gin::AnalogADSR adsr;
+
+    float currentMidiNotes[Cfg::numOSCs];
+    gin::VoicedStereoOscillator::Params oscParams[Cfg::numOSCs];
+    
+    gin::EasedValueSmoother<float> noteSmoother;
+    
+    float ampKeyTrack = 1.0f;
+};