audio/Droplets
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Droplet size

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This commit is contained in:
Christian Colglazier 2020-09-13 09:04:24 -04:00
parent bdb0e33d49
commit 2922aca05a
4 changed files with 14 additions and 4 deletions
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3
src/droplets/droplet.h
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@ -7,8 +7,11 @@
using namespace daisy; using namespace daisy;
enum class DropletState {kFull, kLeft, kRight};
class Droplet { class Droplet {
public: public:
DropletState state;
virtual ~Droplet() {}; virtual ~Droplet() {};
virtual void Control()=0; virtual void Control()=0;
virtual void Process(float**, float**, size_t)=0; virtual void Process(float**, float**, size_t)=0;

8
src/droplets/noise_droplet.cpp
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@ -1,11 +1,16 @@
#include "noise_droplet.h" #include "noise_droplet.h"
NoiseDroplet::NoiseDroplet(DaisyPatch* m_patch, float sample_rate) { NoiseDroplet::NoiseDroplet(DaisyPatch* m_patch,
float sample_rate,
DropletState m_state) {
noise.Init(); noise.Init();
filter.Init();
patch = m_patch; patch = m_patch;
state = m_state;
} }
void NoiseDroplet::Control() {} void NoiseDroplet::Control() {}
void NoiseDroplet::Process(float** in, float** out, size_t size) { void NoiseDroplet::Process(float** in, float** out, size_t size) {
for (size_t i = 0; i < size; i += 2) { for (size_t i = 0; i < size; i += 2) {
float sig = noise.Process(); float sig = noise.Process();
@ -14,6 +19,7 @@ void NoiseDroplet::Process(float** in, float** out, size_t size) {
} }
} }
} }
void NoiseDroplet::Draw() { void NoiseDroplet::Draw() {
WriteString(*patch, 0, 30, Font_6x8, "Test"); WriteString(*patch, 0, 30, Font_6x8, "Test");
} }

3
src/droplets/noise_droplet.h
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@ -13,8 +13,9 @@ class NoiseDroplet: public Droplet {
private: private:
DaisyPatch* patch; DaisyPatch* patch;
daisysp::WhiteNoise noise; daisysp::WhiteNoise noise;
daisysp::NlFilt filter;
public: public:
NoiseDroplet(DaisyPatch*, float); NoiseDroplet(DaisyPatch*, float, DropletState);
void Control(); void Control();
void Process(float**, float**, size_t); void Process(float**, float**, size_t);
void Draw(); void Draw();

4
src/main.cpp
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@ -19,7 +19,7 @@ Droplet* droplet;
int main(void) { int main(void) {
patch.Init(); patch.Init();
float samplerate = patch.AudioSampleRate(); float samplerate = patch.AudioSampleRate();
droplet = new NoiseDroplet(&patch, samplerate); droplet = new NoiseDroplet(&patch, samplerate, DropletState::kFull);
patch.StartAdc(); patch.StartAdc();
patch.StartAudio(AudioThrough); patch.StartAudio(AudioThrough);
@ -54,9 +54,9 @@ void ProcessOled() {
if (menu.InMenu()) { if (menu.InMenu()) {
menu.ProcessMenuOled(); menu.ProcessMenuOled();
} else { } else {
droplet->Draw();
WriteString(patch, 0, 0, Font_6x8, menu.SelectedName()); WriteString(patch, 0, 0, Font_6x8, menu.SelectedName());
} }
droplet->Draw();
patch.display.Update(); patch.display.Update();
} }