CB-RdGy.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 CBRdGy : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-RdGy.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-RdGy");
            }
 
            std::string
            getCategory() const override
            {
                return std::string("IDL");
            }
 
            std::string
            getSource() const override
            {
                return std::string(
                    "float colormap_f(float x) {\n"
                    "   if (x < 0.8110263645648956) {\n"
                    "       return (((4.41347880412638E+03 * x - 1.18250308887283E+04) * x + "
                    "1.13092070303101E+04) * x - 4.94879610401395E+03) * x + "
                    "1.10376673162241E+03;\n"
                    "   } else {\n"
                    "       return (4.44045986053970E+02 * x - 1.34196160353499E+03) * x + "
                    "9.26518306556645E+02;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_red(float x) {\n"
                    "   if (x < 0.09384074807167053) {\n"
                    "       return 7.56664615384615E+02 * x + 1.05870769230769E+02;\n"
                    "   } else if (x < 0.3011957705020905) {\n"
                    "       return (-2.97052932130813E+02 * x + 4.43575866219751E+02) * x + "
                    "1.37867123966178E+02;\n"
                    "   } else if (x < 0.3963058760920129) {\n"
                    "       return 8.61868131868288E+01 * x + 2.18562881562874E+02;\n"
                    "   } else if (x < 0.5) {\n"
                    "       return 2.19915384615048E+01 * x + 2.44003846153861E+02;\n"
                    "   } else {\n"
                    "       return colormap_f(x);\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   if (x < 0.09568486400411116) {\n"
                    "       return 2.40631111111111E+02 * x + 1.26495726495727E+00;\n"
                    "   } else if (x < 0.2945883673263987) {\n"
                    "       return 7.00971783488427E+02 * x - 4.27826773670273E+01;\n"
                    "   } else if (x < 0.3971604611945229) {\n"
                    "       return 5.31775726495706E+02 * x + 7.06051282052287E+00;\n"
                    "   } else if (x < 0.5) {\n"
                    "       return 3.64925470085438E+02 * x + 7.33268376068493E+01;\n"
                    "   } else {\n"
                    "       return colormap_f(x);\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.09892375498249567) {\n"
                    "       return 1.30670329670329E+02 * x + 3.12116402116402E+01;\n"
                    "   } else if (x < 0.1985468629735229) {\n"
                    "       return 3.33268034188035E+02 * x + 1.11699145299146E+01;\n"
                    "   } else if (x < 0.2928770209555256) {\n"
                    "       return 5.36891330891336E+02 * x - 2.92588522588527E+01;\n"
                    "   } else if (x < 0.4061551302245808) {\n"
                    "       return 6.60915763546766E+02 * x - 6.55827586206742E+01;\n"
                    "   } else if (x < 0.5) {\n"
                    "       return 5.64285714285700E+02 * x - 2.63359683794383E+01;\n"
                    "   } else {\n"
                    "       return colormap_f(x);\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