docs-v2/MultiLightWidget_8hpp_source.html

#pragma once

#include <app/common.hpp>

#include <app/LightWidget.hpp>


namespace rack {

namespace app {


struct MultiLightWidget : LightWidget {

    std::vector<NVGcolor> baseColors;


    int getNumColors();

    void addBaseColor(NVGcolor baseColor);

    void setBrightnesses(const std::vector<float>& brightnesses);

};

struct MultiLightWidget : LightWidget {…};


} // namespace app

} // namespace rack

LightWidget.hpp

common.hpp

rack::app
Rack's custom UI widgets that control the Rack state and engine.
Definition AudioDisplay.hpp:10

rack
Root namespace for the Rack API.
Definition AudioDisplay.hpp:9

rack::app::LightWidget
Definition LightWidget.hpp:10

rack::app::MultiLightWidget
Mixes a list of colors based on a list of brightness values.
Definition MultiLightWidget.hpp:11

rack::app::MultiLightWidget::baseColors
std::vector< NVGcolor > baseColors
Colors of each value state.
Definition MultiLightWidget.hpp:13

rack::app::MultiLightWidget::getNumColors
int getNumColors()

rack::app::MultiLightWidget::addBaseColor
void addBaseColor(NVGcolor baseColor)

rack::app::MultiLightWidget::setBrightnesses
void setBrightnesses(const std::vector< float > &brightnesses)
Sets the color to a linear combination of the baseColors with the given weights.