From 22eea12b173fda07b4bcc89873daddec199ef5ea Mon Sep 17 00:00:00 2001
From: Chris <chris@ternar.tech>
Date: Mon, 30 Sep 2024 11:50:32 +0200
Subject: [PATCH] add wavefolder and envelope + velocity toggles

---
 synth/tx_operator.h | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/synth/tx_operator.h b/synth/tx_operator.h
index aad079f..d209eaa 100644
--- a/synth/tx_operator.h
+++ b/synth/tx_operator.h
@@ -1,6 +1,5 @@
 #pragma once
 #include "../clip/wavefolder.h"
-#include "../util/averager.h"
 #include "tx_envelope.h"
 #include "tx_sineosc.h"
 
@@ -10,28 +9,32 @@ public:
 	tx_operator()
 		: ratio {1}
 		, amplitude {1.0f}
-		, wavefolding_amt {1.0f}
+		, envelope_enabled {true}
+		, velocity_enabled {true}
 	{
 	}
 
 	tx_envelope envelope;
 	tx_sineosc oscillator;
+	wavefolder folder;
 	float ratio;
 	float amplitude;
-	float wavefolding_amt;
+	bool envelope_enabled;
+	bool velocity_enabled;
 
 	float process_sample(const bool& gate, const bool& trigger, const float& frequency, const float& velocity,
 						 const float& pm = 0)
 	{
-		float env = envelope.process_sample(gate, trigger);
-		float avg = m_averager.process_sample(wavefolding_amt);
-		m_wavefolder.amount = avg;
+		float env = envelope_enabled ? envelope.process_sample(gate, trigger) : 1.f;
 
 		// drifts and sounds better!
 		if (envelope.is_busy()) {
 			float osc = oscillator.process_sample(trigger, frequency, pm);
-			m_wavefolder.process_sample(osc);
-			return osc * env * velocity;
+			folder.process_sample(osc);
+
+			float adjusted_velocity = velocity_enabled ? velocity : 1.f;
+
+			return osc * env * adjusted_velocity;
 		} else {
 			return 0.;
 		}
@@ -42,9 +45,5 @@ public:
 		this->envelope.set_samplerate(samplerate);
 		this->oscillator.set_samplerate(samplerate);
 	}
-
-private:
-	averager<float, 1000> m_averager;
-	wavefolder m_wavefolder;
 };
 } // namespace trnr