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Sequencer length

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This commit is contained in:
Christian Colglazier 2022-02-06 09:33:31 -05:00
parent 2b9c18850e
commit c6b401dc8e
2 changed files with 25 additions and 8 deletions
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25
src/droplets/sequencer_droplet.cpp
View File

@ -6,6 +6,7 @@ SequencerDroplet::SequencerDroplet(DaisyPatch* m_patch,
Droplet(m_patch, Droplet(m_patch,
m_state) { m_state) {
SetControls(); SetControls();
SetColumns();
} }
SequencerDroplet::~SequencerDroplet() {} SequencerDroplet::~SequencerDroplet() {}
@ -36,19 +37,23 @@ void SequencerDroplet::Process(AudioHandle::InputBuffer in,
void SequencerDroplet::Draw() { void SequencerDroplet::Draw() {
int left_padding = 4+GetScreenMin(); int left_padding = 4+GetScreenMin();
for (int i = 0; i < 24; i++) { for (int i = 0; i < num_columns*NUM_ROWS && i < sequence_length; i++) {
WriteString(Patch(), WriteString(Patch(),
GetScreenWidth()/4*(i%4)+left_padding, GetScreenWidth()/num_columns*(i%num_columns)+left_padding,
8+(std::floor(i/4)*8), 8+(std::floor(i/num_columns)*8),
FloatToString(sequence[i], 2), FloatToString(sequence[i], 2),
i!=step); i!=step);
} }
// Draw info bar
DrawSolidRect(Patch(),GetScreenMin(),56,GetScreenMax(),63, true); DrawSolidRect(Patch(),GetScreenMin(),56,GetScreenMax(),63, true);
WriteString(Patch(), 2+GetScreenMin(), 56, std::to_string(step), false); WriteString(Patch(), 2+GetScreenMin(), 56, std::to_string(step+1), false);
DrawName("Sequencer"); DrawName("Sequencer");
} }
void SequencerDroplet::UpdateStateCallback() {} void SequencerDroplet::UpdateStateCallback() {
SetColumns();
}
void SequencerDroplet::SetControls() { void SequencerDroplet::SetControls() {
control[0].Init(Patch()->controls[Patch()->CTRL_1], control[0].Init(Patch()->controls[Patch()->CTRL_1],
@ -62,9 +67,17 @@ void SequencerDroplet::SetControls() {
} }
void SequencerDroplet::Step() { void SequencerDroplet::Step() {
step = (step + 1) % MAX_SEQUENCE_LENGTH; step = (step + 1) % sequence_length;
} }
void SequencerDroplet::Reset() { void SequencerDroplet::Reset() {
step = 0; step = 0;
} }
void SequencerDroplet::SetColumns() {
if (GetState() != DropletState::kFull) {
num_columns = 2;
} else {
num_columns = 4;
}
}

8
src/droplets/sequencer_droplet.h
View File

@ -10,13 +10,15 @@
#include "../util.h" #include "../util.h"
#define MAX_SEQUENCE_LENGTH 32 #define MAX_SEQUENCE_LENGTH 32
#define CONTROL_DEADZONE = 0.03f #define CONTROL_DEADZONE 0.03f
#define NUM_ROWS 6
class SequencerDroplet: public Droplet { class SequencerDroplet: public Droplet {
private: private:
int step = 0; int step = 0;
int selected = 0; int selected = 0;
int sequence_length = 32; int sequence_length = 16;
int num_columns = 4;
float sequence[MAX_SEQUENCE_LENGTH] = { 0.0f }; float sequence[MAX_SEQUENCE_LENGTH] = { 0.0f };
Parameter control[4]; Parameter control[4];
float last_control_value[4] = { 0.0f }; float last_control_value[4] = { 0.0f };
@ -30,6 +32,8 @@ private:
* Reset the sequencers to the first step of the sequence. * Reset the sequencers to the first step of the sequence.
*/ */
void Reset(); void Reset();
void SetColumns();
public: public:
/* /*
* Constructor for a droplet. * Constructor for a droplet.