CB-YIGn.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 CBYIGn : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-YIGn.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-YIGn");
            }
 
            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 < 0.6289940178394318) {\n"
                           "        return ((5.11696133375750E+02 * x - 8.41303218634799E+02) * x + 2.59644604131609E+01) * x + 2.53419788769069E+02;\n"
                           "    } else {\n"
                           "        return (-1.59266359984140E+02 * x - 2.05336652594121E+01) * x + 1.40166356828632E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_green(float x) {\n"
                           "    if (x < 0.7657577693462372) {\n"
                           "        return ((1.07839212106774E+00 * x - 1.91222692546201E+02) * x - 1.99072424271726E+01) * x + 2.55781815734834E+02;\n"
                           "    } else {\n"
                           "        return (-2.23913463560442E+02 * x + 1.41364491447333E+02) * x + 1.51940340657207E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_blue(float x) {\n"
                           "    if (x < 0.1102530658245087) {\n"
                           "        return (-1.06015269490890E+01 * x - 3.53323657599336E+02) * x + 2.28818914956011E+02;\n"
                           "    } else if (x < 0.7528357207775116) {\n"
                           "        return (((6.02578715483658E+02 * x - 1.15715802822919E+03) * x + 7.15916939803876E+02) * x - 3.43088208134950E+02) * x + 2.19476164232866E+02;\n"
                           "    } else {\n"
                           "        return (-6.54502605847083E+01 * x + 1.22002989630042E+01) * x + 9.46764726107154E+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