named_color_schemes.cxx

#include "named_color_schemes.h"
 
namespace cgv {
namespace media {
 
size_t load_continuous_color_scheme_presets(continuous_color_scheme_registry& registry, const std::set<ColorSchemeType>& types) {
    using namespace schemes;
    
    continuous_color_scheme_registry_helper r(registry, types);
 
    if(r.can_load(ColorSchemeType::kSequential)) {
        // sequential schemes (single-hue)
        r.load("blues", interpolateBlues());
        r.load("greens", interpolateGreens());
        r.load("grays", interpolateGrays());
        r.load("oranges", interpolateOranges());
        r.load("purples", interpolatePurples());
        r.load("reds", interpolateReds());
        // sequential schemes (multi-hue)
        r.load("bone", interpolateBone());
        r.load("hot", interpolateHot());
        r.load("jet", interpolateJet());
        r.load("turbo", interpolateTurbo());
        r.load("viridis", interpolateViridis());
        r.load("magma", interpolateMagma());
        r.load("inferno", interpolateInferno());
        r.load("plasma", interpolatePlasma());
        r.load("cividis", interpolateCividis());
    }
 
    if(r.can_load(ColorSchemeType::kDiverging)) {
        // diverging schemes
        r.load("BrBG", interpolateBrBG());
        r.load("PRGn", interpolatePRGn());
        r.load("PiYG", interpolatePiYG());
        r.load("PuOr", interpolatePuOr());
        r.load("RdBu", interpolateRdBu());
        r.load("RdGy", interpolateRdGy());
        r.load("RdYlBu", interpolateRdYlBu());
        r.load("RdYlGn", interpolateRdYlGn());
        r.load("spectral", interpolateSpectral());
    }
 
    if(r.can_load(ColorSchemeType::kCyclical)) {
        // cyclical schemes
        r.load("twilight", interpolateTwilight());
        r.load("hues", interpolateHue());
    }
 
    return r.loaded_count();
}
 
size_t load_discrete_color_scheme_presets(discrete_color_scheme_registry& registry, const std::set<ColorSchemeType>& types) {
    using namespace schemes;
 
    discrete_color_scheme_registry_helper r(registry, types);
 
    if(r.can_load(ColorSchemeType::kSequential)) {
        // sequential schemes (single-hue)
        r.load("blues", schemeBlues());
        r.load("greens", schemeGreens());
        r.load("grays", schemeGrays());
        r.load("oranges", schemeOranges());
        r.load("purples", schemePurples());
        r.load("reds", schemeReds());
        // sequential schemes (multi-hue)
    }
 
    if(r.can_load(ColorSchemeType::kDiverging)) {
        // diverging schemes
        r.load("BrBG", schemeBrBG());
        r.load("PRGn", schemePRGn());
        r.load("PiYG", schemePiYG());
        r.load("PuOr", schemePuOr());
        r.load("RdBu", schemeRdBu());
        r.load("RdGy", schemeRdGy());
        r.load("RdYlBu", schemeRdYlBu());
        r.load("RdYlGn", schemeRdYlGn());
    }
 
    if(r.can_load(ColorSchemeType::kCategorical)) {
        // categorical schemes
        r.load("category10", schemeCategory10());
        r.load("accent8", schemeAccent8());
        r.load("dark8", schemeDark8());
        r.load("observable10", schemeObservable10());
        r.load("paired12", schemePaired12());
        r.load("pastel8_1", schemePastel8_1());
        r.load("pastel8_2", schemePastel8_2());
        r.load("set8", schemeSet8());
        r.load("set9", schemeSet9());
        r.load("set12", schemeSet12());
        r.load("tableau10", schemeTableau10());
    }
 
    return r.loaded_count();
}
 
} // namespace media
} // namespace cgv