CB-PuBuGn.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 CBPuBuGn : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-PuBuGn.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-PuBuGn");
            }
 
            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 < 0.4874515235424042) {\n"
                    "       return ((-4.67299169932026E+02 * x - 9.61558801325737E+01) * x - "
                    "1.42239969624745E+02) * x + 2.55174176214321E+02;\n"
                    "   } else if (x < 0.7547346238979944) {\n"
                    "       return -4.01060227272736E+02 * x + 3.04365078671334E+02;\n"
                    "   } else {\n"
                    "       return -4.15773809523774E+00 * x + 4.80902777777746E+0;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   if (x < 0.6119840443134308) {\n"
                    "       return ((-1.86575654193875E+02 * x + 1.34788465541787E+02) * x - "
                    "1.76719831637092E+02) * x + 2.46604381236178E+02;\n"
                    "   } else {\n"
                    "       return ((-8.15961797068245E+02 * x + 1.63871690240040E+03) * x - "
                    "1.21797539379991E+03) * x + 4.64835362086844E+02;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.626910001039505) {\n"
                    "       return (((1.51117885576561E+02 * x - 3.02884959951043E+02) * x + "
                    "1.53322134227491E+02) * x - 1.09362189530744E+02) * x + "
                    "2.51508758745276E+02;\n"
                    "   } else {\n"
                    "       return ((6.51665430892026E+02 * x - 1.29049314879284E+03) * x + "
                    "4.20233542130992E+02) * x + 2.75096926634035E+02;\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