awonak/libGravity
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Fuck it, we're doing pointers for everything!

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This commit is contained in:
Adam Wonak
2025-05-31 17:35:04 -07:00
parent 98c3769008
commit 18e53e90c1
6 changed files with 113 additions and 103 deletions
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127
examples/clock_mod/clock_mod.ino
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@ -61,16 +61,16 @@ void setup() {
gravity.Init();
// Clock handlers.
gravity.clock.AttachExtHandler(ExtClock);
gravity.clock.AttachIntHandler(IntClock);
gravity.clock->AttachExtHandler(ExtClock);
gravity.clock->AttachIntHandler(IntClock);
// Encoder rotate and press handlers.
gravity.encoder.AttachPressHandler(HandleEncoderPressed);
gravity.encoder.AttachRotateHandler(HandleRotate);
gravity.encoder.AttachPressRotateHandler(HandlePressedRotate);
gravity.encoder->AttachPressHandler(HandleEncoderPressed);
gravity.encoder->AttachRotateHandler(HandleRotate);
gravity.encoder->AttachPressRotateHandler(HandlePressedRotate);
// Button press handlers.
gravity.play_button.AttachPressHandler(HandlePlayPressed);
gravity.play_button->AttachPressHandler(HandlePlayPressed);
}
void loop() {
@ -88,8 +88,8 @@ void loop() {
//
void ExtClock() {
if (gravity.clock.ExternalSource()) {
gravity.clock.Tick();
if (gravity.clock->ExternalSource()) {
gravity.clock->Tick();
app.refresh_screen = true;
}
}
@ -98,7 +98,7 @@ void IntClock(uint32_t tick) {
for (int i = 0; i < OUTPUT_COUNT; i++) {
const auto& channel = app.channel[i];
auto& output = gravity.outputs[i];
const uint32_t mod_pulses = clock_mod_pulses[channel.clock_mod_index];
const uint32_t current_tick_offset = tick + channel.offset_pulses;
@ -119,8 +119,8 @@ void IntClock(uint32_t tick) {
}
void HandlePlayPressed() {
gravity.clock.Pause();
if (gravity.clock.IsPaused()) {
gravity.clock->Pause();
if (gravity.clock->IsPaused()) {
for (int i = 0; i < OUTPUT_COUNT; i++) {
gravity.outputs[i].Low();
}
@ -149,21 +149,21 @@ void HandleRotate(Direction dir, int val) {
if (app.selected_channel == 0) {
switch (app.selected_param) {
case 0:
if (gravity.clock.ExternalSource()) {
if (gravity.clock->ExternalSource()) {
break;
}
gravity.clock.SetTempo(gravity.clock.Tempo() + val);
gravity.clock->SetTempo(gravity.clock->Tempo() + val);
app.refresh_screen = true;
break;
case 1:
case 1:
if (static_cast<Source>(app.selected_source) == 0 && val < 0) {
app.selected_source = static_cast<Source>(SOURCE_LAST - 1);
} else {
app.selected_source = static_cast<Source>((app.selected_source + val) % SOURCE_LAST);
}
gravity.clock.SetSource(app.selected_source);
gravity.clock->SetSource(app.selected_source);
app.refresh_screen = true;
break;
}
@ -222,7 +222,7 @@ Channel& GetSelectedChannel() {
void UpdateDisplay() {
app.refresh_screen = false;
gravity.display.clearDisplay();
gravity.display->clearDisplay();
if (app.selected_channel == 0) {
DisplayMainPage();
@ -231,83 +231,82 @@ void UpdateDisplay() {
}
// Show selected param indicator
gravity.display.drawChar(0, app.selected_param * 10, 0x10, 1, 0, 1);
gravity.display->drawChar(0, app.selected_param * 10, 0x10, 1, 0, 1);
// Global channel select UI.
DisplaySelectedChannel();
gravity.display.display();
gravity.display->display();
}
void DisplaySelectedChannel() {
gravity.display.drawLine(1, 52, 126, 52, 1);
gravity.display->drawLine(1, 52, 126, 52, 1);
for (int i = 0; i < 7; i++) {
(app.selected_channel == i)
? gravity.display.fillRect(i * 18, 52, 18, 12, 1)
: gravity.display.drawLine(i * 18, 52, i * 18, 64, 1);
? gravity.display->fillRect(i * 18, 52, 18, 12, 1)
: gravity.display->drawLine(i * 18, 52, i * 18, 64, 1);
int selected = app.selected_channel == i;
if (i == 0) {
char icon = gravity.clock.IsPaused() ? CHAR_PAUSE : CHAR_PLAY;
gravity.display.drawChar((i * 18) + 7, 55, icon, !selected, selected, 1);
char icon = gravity.clock->IsPaused() ? CHAR_PAUSE : CHAR_PLAY;
gravity.display->drawChar((i * 18) + 7, 55, icon, !selected, selected, 1);
} else {
gravity.display.drawChar((i * 18) + 7, 55, i + 48, !selected, selected, 1);
gravity.display->drawChar((i * 18) + 7, 55, i + 48, !selected, selected, 1);
}
}
gravity.display.drawLine(126, 52, 126, 64, 1);
gravity.display->drawLine(126, 52, 126, 64, 1);
}
void DisplayMainPage() {
gravity.display.setCursor(10, 0);
gravity.display.print(F("Tempo: "));
gravity.display.print(gravity.clock.Tempo());
gravity.display->setCursor(10, 0);
gravity.display->print(F("Tempo: "));
gravity.display->print(gravity.clock->Tempo());
gravity.display.setCursor(10, 10);
gravity.display.print(F("Source: "));
switch (app.selected_source)
{
case SOURCE_INTERNAL:
gravity.display.print(F("INT"));
break;
case SOURCE_EXTERNAL_PPQN_24:
gravity.display.print(F("EXT 24 PPQN"));
break;
case SOURCE_EXTERNAL_PPQN_4:
gravity.display.print(F("EXT 4 PPQN"));
break;
// case SOURCE_EXTERNAL_MIDI:
// gravity.display.print(F("EXT MIDI"));
// break;
default:
break;
gravity.display->setCursor(10, 10);
gravity.display->print(F("Source: "));
switch (app.selected_source) {
case SOURCE_INTERNAL:
gravity.display->print(F("INT"));
break;
case SOURCE_EXTERNAL_PPQN_24:
gravity.display->print(F("EXT 24 PPQN"));
break;
case SOURCE_EXTERNAL_PPQN_4:
gravity.display->print(F("EXT 4 PPQN"));
break;
// case SOURCE_EXTERNAL_MIDI:
// gravity.display->print(F("EXT MIDI"));
// break;
default:
break;
}
}
void DisplayChannelPage() {
auto& ch = GetSelectedChannel();
gravity.display.setCursor(10, 0);
gravity.display.print(F("Mod: "));
gravity.display->setCursor(10, 0);
gravity.display->print(F("Mod: "));
if (clock_mod[ch.clock_mod_index] > 1) {
gravity.display.print(F("/ "));
gravity.display.print(clock_mod[ch.clock_mod_index]);
gravity.display->print(F("/ "));
gravity.display->print(clock_mod[ch.clock_mod_index]);
} else {
gravity.display.print(F("X "));
gravity.display.print(abs(clock_mod[ch.clock_mod_index]));
gravity.display->print(F("X "));
gravity.display->print(abs(clock_mod[ch.clock_mod_index]));
}
gravity.display.setCursor(10, 10);
gravity.display.print(F("Probability: "));
gravity.display.print(ch.probability);
gravity.display.print(F("%"));
gravity.display->setCursor(10, 10);
gravity.display->print(F("Probability: "));
gravity.display->print(ch.probability);
gravity.display->print(F("%"));
gravity.display.setCursor(10, 20);
gravity.display.print(F("Duty Cycle: "));
gravity.display.print(ch.duty_cycle);
gravity.display.print(F("%"));
gravity.display->setCursor(10, 20);
gravity.display->print(F("Duty Cycle: "));
gravity.display->print(ch.duty_cycle);
gravity.display->print(F("%"));
gravity.display.setCursor(10, 30);
gravity.display.print(F("Offset: "));
gravity.display.print(ch.offset);
gravity.display.print(F("%"));
gravity.display->setCursor(10, 30);
gravity.display->print(F("Offset: "));
gravity.display->print(ch.offset);
gravity.display->print(F("%"));
}