#include "plugin.hpp"
struct Modulo : Module {
enum ParamIds {
GAIN_PARAM,
NUM_PARAMS
};
enum InputIds {
SIGNAL_INPUT,
GAIN_INPUT,
NUM_INPUTS
};
enum OutputIds {
STAIR_OUTPUT,
WRAP_OUTPUT,
NUM_OUTPUTS
};
enum LightIds {
NUM_LIGHTS
};
Modulo() {
config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
configParam(GAIN_PARAM, -3.0, 3.0, 0.0);
configParam(GAIN_PARAM, -3.0f, 3.0f, 0.0f, "Gain", "%", 2.0f, 100.0f);
}
void process(const ProcessArgs &args) override;
};
void Modulo::process(const ProcessArgs &args) {
float gain = powf(2.0, params[GAIN_PARAM].getValue()) + inputs[GAIN_INPUT].getVoltage();
float val = inputs[SIGNAL_INPUT].getVoltage() * gain;
float stair = floorf(val);
float wrap = val - stair;
outputs[STAIR_OUTPUT].setVoltage(stair / gain);;
outputs[WRAP_OUTPUT].setVoltage(wrap * 5);
}
struct ModuloWidget : ModuleWidget {
ModuloWidget(Modulo *module);
};
ModuloWidget::ModuloWidget(Modulo *module) {
setModule(module);
setPanel(APP->window->loadSvg(asset::plugin(pluginInstance, "res/Modulo.svg")));
addChild(createWidget<ScrewSilver>(Vec(RACK_GRID_WIDTH, 0)));
addChild(createWidget<ScrewSilver>(Vec(box.size.x - 2 * RACK_GRID_WIDTH, RACK_GRID_HEIGHT - RACK_GRID_WIDTH)));
PJ301MPort p;
RoundSmallBlackKnob k;
Vec center = Vec(box.size.x, 0).minus(p.box.size).div(2);
Vec kcenter = Vec(box.size.x, 0).minus(k.box.size).div(2);
addInput(createInput<PJ301MPort>(center.plus(Vec(0, 120)), module, Modulo::SIGNAL_INPUT));
addInput(createInput<PJ301MPort>(center.plus(Vec(-15, 180)), module, Modulo::GAIN_INPUT));
addParam(createParam<RoundSmallBlackKnob>(kcenter.plus(Vec(15, 180)), module, Modulo::GAIN_PARAM));
addOutput(createOutput<PJ301MPort>(center.plus(Vec(0, 265)), module, Modulo::STAIR_OUTPUT));
addOutput(createOutput<PJ301MPort>(center.plus(Vec(0, 345)), module, Modulo::WRAP_OUTPUT));
}
Model *modelModulo = createModel<Modulo, ModuloWidget>("Modulo");