CB-RdPu.h

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/**
 * This file was automatically created with "create_c++_header.sh".
 * Do not edit manually.
 */
#pragma once
#include "../../colormap.h"
 
namespace colormap
{
    namespace IDL
    {
 
        class CBRdPu : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-RdPu.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-RdPu");
            }
 
            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 < 0.4668049514293671) {\n"
                    "       return -1.36007661451525E+01 * x + 2.54876081825334E+02;\n"
                    "   } else {\n"
                    "       return ((9.11043267377652E+02 * x - 2.27422817830303E+03) * x + "
                    "1.47691217772832E+03) * x - 3.80041369120933E+01;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   return ((((-2.12978937384858E+03 * x + 5.05211767883971E+03) * x - "
                    "3.95843947196006E+03) * x + 9.49632208843715E+02) * x - 2.70366761763812E+02) "
                    "* x + 2.48595803511253E+02;\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.2484821379184723) {\n"
                    "       return ((1.12923860577866E+02 * x - 2.02431339810602E+02) * x - "
                    "1.60306874714734E+02) * x + 2.42581612831587E+02;\n"
                    "   } else if (x < 0.5019654333591461) {\n"
                    "       return (-2.24073120483401E+02 * x + 4.46032892337713E+01) * x + "
                    "1.94733826112356E+02;\n"
                    "   } else if (x < 0.7505462467670441) {\n"
                    "       return (-4.08932859712077E+02 * x + 3.70448937862306E+02) * x + "
                    "7.77495522761299E+01;\n"
                    "   } else {\n"
                    "       return (-1.99803137524475E+02 * x + 2.71497008797383E+02) * x + "
                    "3.42106616941255E+01;\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