CB-YIOrBr.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 CBYIOrBr : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-YIOrBr.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-YIOrBr");
            }
 
            std::string
            getCategory() const override
            {
                return std::string("IDL");
            }
 
            std::string
            getSource() const override
            {
                return std::string(
                    "float colormap_red(float x) {\n"
                    "   return ((((1.30858855846896E+03 * x - 2.84649723684787E+03) * x + "
                    "1.76048857883363E+03) * x - 3.99775093706324E+02) * x + 2.69759225316811E+01) "
                    "* x + 2.54587325383574E+02;\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   return ((((-8.85605750526301E+02 * x + 2.20590941129997E+03) * x - "
                    "1.50123293069936E+03) * x + 2.38490009587258E+01) * x - 6.03460495073813E+01) "
                    "* x + 2.54768707485247E+02;\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.2363454401493073) {\n"
                    "       return (-3.68734834041388E+01 * x - 3.28163398692792E+02) * x + "
                    "2.27342862588147E+02;\n"
                    "   } else if (x < 0.7571054399013519) {\n"
                    "       return ((((1.60988309475108E+04 * x - 4.18782706486673E+04) * x + "
                    "4.14508040221340E+04) * x - 1.88926043556059E+04) * x + 3.50108270140290E+03) "
                    "* x - 5.28541997751406E+01;\n"
                    "   } else {\n"
                    "       return 1.68513761929930E+01 * x - 1.06424668227935E+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