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Add time reset signal when transport relocates

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Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX 2021-10-29 23:27:30 +01:00
parent 3898ea976e
commit 9eb1583671
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GPG key ID: CDBAA37ABC74FBA0
4 changed files with 37 additions and 13 deletions
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34
plugins/Cardinal/src/HostTime.cpp
View file

@ -26,13 +26,14 @@ struct HostTime : Module {
};
enum HostTimeIds {
kHostTimeRolling,
kHostTimeReset,
kHostTimeBar,
kHostTimeBeat,
kHostTimeClock,
kHostTimeCount
};
rack::dsp::PulseGenerator pulseBar, pulseBeat, pulseClock;
rack::dsp::PulseGenerator pulseReset, pulseBar, pulseBeat, pulseClock;
float sampleTime = 0.0f;
HostTime()
@ -55,12 +56,19 @@ struct HostTime : Module {
{
if (pcontext->tick == 0.0)
{
pulseReset.trigger();
pulseClock.trigger();
pulseBeat.trigger();
if (pcontext->beat == 1)
pulseBar.trigger();
}
if (pcontext->reset)
{
pcontext->reset = false;
pulseReset.trigger();
}
if ((pcontext->tick += pcontext->ticksPerFrame) >= pcontext->ticksPerBeat)
{
pcontext->tick -= pcontext->ticksPerBeat;
@ -81,16 +89,19 @@ struct HostTime : Module {
}
}
const bool hasReset = pulseReset.process(args.sampleTime);
const bool hasBar = pulseBar.process(args.sampleTime);
const bool hasBeat = pulseBeat.process(args.sampleTime);
const bool hasClock = pulseClock.process(args.sampleTime);
lights[kHostTimeRolling].setBrightness(playing ? 1.0f : 0.0f);
lights[kHostTimeReset].setBrightnessSmooth(hasReset ? 1.0f : 0.0f, args.sampleTime * 0.5f);
lights[kHostTimeBar].setBrightnessSmooth(hasBar ? 1.0f : 0.0f, args.sampleTime * 0.5f);
lights[kHostTimeBeat].setBrightnessSmooth(hasBeat ? 1.0f : 0.0f, args.sampleTime);
lights[kHostTimeClock].setBrightnessSmooth(hasClock ? 1.0f : 0.0f, args.sampleTime * 2.0f);
outputs[kHostTimeRolling].setVoltage(playing ? 10.0f : 0.0f);
outputs[kHostTimeReset].setVoltage(hasReset ? 10.0f : 0.0f);
outputs[kHostTimeBar].setVoltage(hasBar ? 10.0f : 0.0f);
outputs[kHostTimeBeat].setVoltage(hasBeat ? 10.0f : 0.0f);
outputs[kHostTimeClock].setVoltage(hasClock ? 10.0f : 0.0f);
@ -114,15 +125,17 @@ struct HostTimeWidget : ModuleWidget {
addChild(createWidget<ScrewBlack>(Vec(box.size.x - 2 * RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH)));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 0 * padding), module, HostTime::kHostTimeRolling));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 1 * padding), module, HostTime::kHostTimeBar));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 2 * padding), module, HostTime::kHostTimeBeat));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 3 * padding), module, HostTime::kHostTimeClock));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 1 * padding), module, HostTime::kHostTimeReset));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 2 * padding), module, HostTime::kHostTimeBar));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 3 * padding), module, HostTime::kHostTimeBeat));
addOutput(createOutput<PJ301MPort>(Vec(startX, startY + 4 * padding), module, HostTime::kHostTimeClock));
const float x = startX + 28;
addChild(createLightCentered<SmallLight<GreenLight>> (Vec(x, startY + 0 * padding + 12), module, HostTime::kHostTimeRolling));
addChild(createLightCentered<SmallLight<RedLight>> (Vec(x, startY + 1 * padding + 12), module, HostTime::kHostTimeBar));
addChild(createLightCentered<SmallLight<YellowLight>>(Vec(x, startY + 2 * padding + 12), module, HostTime::kHostTimeBeat));
addChild(createLightCentered<SmallLight<YellowLight>>(Vec(x, startY + 3 * padding + 12), module, HostTime::kHostTimeClock));
addChild(createLightCentered<SmallLight<WhiteLight>> (Vec(x, startY + 1 * padding + 12), module, HostTime::kHostTimeReset));
addChild(createLightCentered<SmallLight<RedLight>> (Vec(x, startY + 2 * padding + 12), module, HostTime::kHostTimeBar));
addChild(createLightCentered<SmallLight<YellowLight>>(Vec(x, startY + 3 * padding + 12), module, HostTime::kHostTimeBeat));
addChild(createLightCentered<SmallLight<YellowLight>>(Vec(x, startY + 4 * padding + 12), module, HostTime::kHostTimeClock));
}
void drawOutputLine(NVGcontext* const vg, const uint offset, const char* const text)
@ -151,9 +164,10 @@ struct HostTimeWidget : ModuleWidget {
nvgFontSize(args.vg, 14);
drawOutputLine(args.vg, 0, "Playing");
drawOutputLine(args.vg, 1, "Bar");
drawOutputLine(args.vg, 2, "Beat");
drawOutputLine(args.vg, 3, "Clock");
drawOutputLine(args.vg, 1, "Reset");
drawOutputLine(args.vg, 2, "Bar");
drawOutputLine(args.vg, 3, "Beat");
drawOutputLine(args.vg, 4, "Clock");
ModuleWidget::draw(args);
}

2
plugins/Cardinal/src/plugincontext.hpp
View file

@ -33,7 +33,7 @@ struct CardinalPluginContext : rack::Context {
uint32_t bufferSize;
double sampleRate;
float parameters[kModuleParameters];
bool playing;
bool playing, reset;
int32_t bar, beat, beatsPerBar;
double tick, tickClock, ticksPerBeat, ticksPerClock, ticksPerFrame;
Plugin* const plugin;