Class Links

src/Links.cpp:4–83

struct Links : Module {
	enum ParamIds {
		NUM_PARAMS
	};
	enum InputIds {
		A1_INPUT,
		B1_INPUT,
		B2_INPUT,
		C1_INPUT,
		C2_INPUT,
		C3_INPUT,
		NUM_INPUTS
	};
	enum OutputIds {
		A1_OUTPUT,
		A2_OUTPUT,
		A3_OUTPUT,
		B1_OUTPUT,
		B2_OUTPUT,
		C1_OUTPUT,
		NUM_OUTPUTS
	};
	enum LightIds {
		ENUMS(A_LIGHT, 2),
		ENUMS(B_LIGHT, 2),
		ENUMS(C_LIGHT, 2),
		NUM_LIGHTS
	};

	Links() {
		config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
	}

	void process(const ProcessArgs& args) override {
		// Section A
		{
			int channels = std::max(inputs[A1_INPUT].getChannels(), 1);
			float in[16];
			for (int c = 0; c < channels; c++) {
				in[c] = inputs[A1_INPUT].getVoltage(c);
				outputs[A1_OUTPUT].setVoltage(in[c], c);
				outputs[A2_OUTPUT].setVoltage(in[c], c);
				outputs[A3_OUTPUT].setVoltage(in[c], c);
			}
			outputs[A1_OUTPUT].setChannels(channels);
			outputs[A2_OUTPUT].setChannels(channels);
			outputs[A3_OUTPUT].setChannels(channels);
			lights[A_LIGHT + 0].setSmoothBrightness(in[0] / 5.f, args.sampleTime);
			lights[A_LIGHT + 1].setSmoothBrightness(-in[0] / 5.f, args.sampleTime);
		}

		// Section B
		{
			int channels = std::max(std::max(inputs[B1_INPUT].getChannels(), inputs[B2_INPUT].getChannels()), 1);
			float in[16];
			for (int c = 0; c < channels; c++) {
				in[c] = inputs[B1_INPUT].getPolyVoltage(c) + inputs[B2_INPUT].getPolyVoltage(c);
				outputs[B1_OUTPUT].setVoltage(in[c], c);