47 lines
1.0 KiB
C++
47 lines
1.0 KiB
C++
#pragma once
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#include "../clip/wavefolder.h"
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#include "tx_envelope.h"
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#include "tx_sineosc.h"
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namespace trnr {
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class tx_operator {
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public:
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tx_operator()
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: ratio {1}
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, amplitude {1.0f}
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, envelope_enabled {true}
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, velocity_enabled {true}
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{
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}
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tx_envelope envelope;
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tx_sineosc oscillator;
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wavefolder folder;
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float ratio;
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float amplitude;
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bool envelope_enabled;
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bool velocity_enabled;
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float process_sample(const bool& gate, const bool& trigger, const float& frequency, const float& velocity,
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const float& pm = 0)
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{
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float env = envelope_enabled ? envelope.process_sample(gate, trigger) : 1.f;
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if (!envelope.is_busy()) return 0.f;
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float osc = oscillator.process_sample(trigger, frequency, pm);
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folder.process_sample(osc);
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float adjusted_velocity = velocity_enabled ? velocity : 1.f;
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return osc * env * adjusted_velocity;
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}
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void set_samplerate(double samplerate)
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{
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this->envelope.set_samplerate(samplerate);
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this->oscillator.set_samplerate(samplerate);
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}
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};
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} // namespace trnr
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