audio/Droplets
1
0
Fork 0
mirror of https://github.com/AquaMorph/Droplets.git synced 2025-04-29 17:35:33 +00:00
Code Issues Projects Releases Wiki Activity

Adjustable sequence length

Browse Source
This commit is contained in:
Christian Colglazier 2022-02-06 21:42:51 -05:00
parent 017e4f4b61
commit f7b2552773
2 changed files with 38 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
src/droplets/sequencer_droplet.cpp
View File

@ -5,8 +5,9 @@ SequencerDroplet::SequencerDroplet(DaisyPatch* m_patch,
float sample_rate) :
Droplet(m_patch,
m_state) {
SetControls();
SetColumns();
SetControls();
AdjustSelected(-1);
}
SequencerDroplet::~SequencerDroplet() {}
@ -26,7 +27,16 @@ void SequencerDroplet::Control() {
if (control_rate_count == CONTROL_RATE_LIMIT) {
for (size_t chn = GetChannelMin(); chn < GetChannelMax(); chn++) {
if (std::abs(control[chn].Process()-last_control_value[chn]) > CONTROL_DEADZONE) {
sequence[chn+selected*num_columns] = control[chn].Process();
if (!InMenu()) {
sequence[chn+selected*num_columns] = control[chn].Process();
} else {
if (chn == GetChannelMin()) {
sequence_length = std::max(1.0f,control[chn].Process()/4.9f*MAX_SEQUENCE_LENGTH);
SetColumns();
selected = 0;
AdjustSelected(-1);
}
}
}
last_control_value[chn] = control[chn].Process();
}
@ -48,11 +58,13 @@ void SequencerDroplet::Draw() {
int left_padding = 4+GetScreenMin();
// Active Input
DrawSolidRect(Patch(),
GetScreenMin(),
8+selected*8,
GetScreenMin()+2,
15+selected*8, true);
if (!InMenu()) {
DrawSolidRect(Patch(),
GetScreenMin(),
8+selected*8,
GetScreenMin()+2,
15+selected*8, true);
}
// Notes
for (int i = 0; i < num_columns*NUM_ROWS && i < sequence_length; i++) {
@ -64,8 +76,8 @@ void SequencerDroplet::Draw() {
}
// Draw info bar
DrawSolidRect(Patch(),GetScreenMin(),56,GetScreenMax(),63, true);
WriteString(Patch(), 2+GetScreenMin(), 56, std::to_string(step+1), false);
DrawSolidRect(Patch(),GetScreenMin(),56,GetScreenMax(),63, InMenu());
WriteString(Patch(), 2+GetScreenMin(), 56, std::to_string(step+1), !InMenu());
DrawName("Sequencer");
}
@ -74,14 +86,14 @@ void SequencerDroplet::UpdateStateCallback() {
}
void SequencerDroplet::SetControls() {
control[0].Init(Patch()->controls[Patch()->CTRL_1],
0.0, 5.0f, Parameter::LINEAR);
control[1].Init(Patch()->controls[Patch()->CTRL_2],
0.0, 5.0f, Parameter::LINEAR);
control[2].Init(Patch()->controls[Patch()->CTRL_3],
0.0, 5.0f, Parameter::LINEAR);
control[3].Init(Patch()->controls[Patch()->CTRL_4],
0.0, 5.0f, Parameter::LINEAR);
control[0].Init(Patch()->controls[Patch()->CTRL_1],
0.0, 5.0f, Parameter::LINEAR);
control[1].Init(Patch()->controls[Patch()->CTRL_2],
0.0, 5.0f, Parameter::LINEAR);
control[2].Init(Patch()->controls[Patch()->CTRL_3],
0.0, 5.0f, Parameter::LINEAR);
control[3].Init(Patch()->controls[Patch()->CTRL_4],
0.0, 5.0f, Parameter::LINEAR);
}
void SequencerDroplet::Step() {
@ -98,9 +110,13 @@ void SequencerDroplet::SetColumns() {
} else {
num_columns = 4;
}
num_rows = std::ceil((float)sequence_length/num_columns);
}
void SequencerDroplet::AdjustSelected(int adj) {
int rows = std::ceil(sequence_length/num_columns);
selected = (rows+selected+adj) % rows;
selected = (num_rows+selected+adj+1) % (num_rows+1);
}
bool SequencerDroplet::InMenu() {
return selected >= num_rows;
}

3
src/droplets/sequencer_droplet.h
View File

@ -20,6 +20,7 @@ private:
int selected = 0;
int sequence_length = 16;
int num_columns = 4;
int num_rows = NUM_ROWS;
int control_rate_count = 0;
float sequence[MAX_SEQUENCE_LENGTH] = { 0.0f };
Parameter control[4];
@ -38,6 +39,8 @@ private:
void SetColumns();
void AdjustSelected(int adj);
bool InMenu();
public:
/*
* Constructor for a droplet.