CB-BuGn.h

Go to the documentation of this file.

/**
 * This file was automatically created with "create_c++_header.sh".
 * Do not edit manually.
 */
#pragma once
#include "../../colormap.h"
 
namespace colormap
{
    namespace IDL
    {
 
        class CBBuGn : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-BuGn.frag"
#undef float
            };
 
        public:
            Color getColor(double x) const override
            {
                Wrapper w;
                vec4 c = w.colormap(x);
                Color result;
                result.r = std::max(0.0, std::min(1.0, c.r));
                result.g = std::max(0.0, std::min(1.0, c.g));
                result.b = std::max(0.0, std::min(1.0, c.b));
                result.a = std::max(0.0, std::min(1.0, c.a));
                return result;
            }
 
            std::string getTitle() const override
            {
                return std::string("CB-BuGn");
            }
 
            std::string getCategory() const override
            {
                return std::string("IDL");
            }
 
            std::string getSource() const override
            {
                return std::string(
                           "float colormap_red(float x) {\n"
                           "    if (x < 0.2494658606560582) {\n"
                           "        return (-1.98833893257484E+02 * x - 1.24389159093545E+02) * x + 2.46504720279718E+02;\n"
                           "    } else {\n"
                           "        return (((-1.85732147540803E+03 * x + 3.95435649372523E+03) * x - 2.78121710759105E+03) * x + 3.94042660425286E+02) * x + 2.23685415320351E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_green(float x) {\n"
                           "    if (x < 0.2248314628132282) {\n"
                           "        return -6.43489926739916E+01 * x + 2.52449038461538E+02;\n"
                           "    } else {\n"
                           "        return ((-5.64618971208984E+01 * x - 2.68370957359183E+01) * x - 1.13001580194466E+02) * x + 2.65385956392887E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_blue(float x) {\n"
                           "    if (x < 0.8) {\n"
                           "        return ((((1.59308890502154E+03 * x - 2.88662249445915E+03) * x + 2.00432779052853E+03) * x - 9.47781545884907E+02) * x + 5.68068034974858E+01) * x + 2.51926935643853E+02;\n"
                           "    } else {\n"
                           "        return ((-4.08819825327256E+03 * x + 1.13496840066923E+04) * x - 1.06254795336147E+04) * x + 3.39092424595566E+03;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "vec4 colormap(float x) {\n"
                           "    float r = clamp(colormap_red(x) / 255.0, 0.0, 1.0);\n"
                           "    float g = clamp(colormap_green(x) / 255.0, 0.0, 1.0);\n"
                           "    float b = clamp(colormap_blue(x) / 255.0, 0.0, 1.0);\n"
                           "    return vec4(r, g, b, 1.0);\n"
                           "}\n"
                       );
            }
        };
 
    } // namespace IDL
} // namespace colormap