CB-Purples.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 CBPurples : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-Purples.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-Purples");
            }
 
            std::string
            getCategory() const override
            {
                return std::string("IDL");
            }
 
            std::string
            getSource() const override
            {
                return std::string(
                    "float colormap_red(float x) {\n"
                    "   return (((-3.03160346735036E+02 * x + 7.95537661771755E+02) * x - "
                    "6.68077287777559E+02) * x - 9.83523581613554E+00) * x + "
                    "2.49241870138829E+02;\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   if (x < 0.6238275468349457) {\n"
                    "       return ((((-1.64962450015544E+03 * x + 3.91401450219750E+03) * x - "
                    "2.81559997409582E+03) * x + 5.71903768479824E+02) * x - 1.63510103061329E+02) "
                    "* x + 2.52440721674553E+02;\n"
                    "   } else {\n"
                    "       return (8.00008172182588E+01 * x - 4.62535128626795E+02) * x + "
                    "3.83781070034667E+02;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   return (((((1.42855146044492E+03 * x - 4.10835541903972E+03) * x + "
                    "4.43536620247364E+03) * x - 2.15825854188203E+03) * x + 3.66481133684515E+02) "
                    "* x - 9.02285603303462E+01) * x + 2.53802694290353E+02;\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