CB-Oranges.h

Go to the documentation of this file.

/**
 * This file was automatically created with "create_c++_header.sh".
 * Do not edit manually.
 */
#pragma once
#include "../../colormap.h"
 
namespace colormap
{
    namespace IDL
    {
 
        class CBOranges : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-Oranges.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-Oranges");
            }
 
            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 < 0.4798405468463898) {\n"
                           "        return 255.0;\n"
                           "    } else if (x < 0.7629524491886985) {\n"
                           "        return (-3.67617638383468E+02 * x + 3.17332748024787E+02) * x + 1.85373720793787E+02;\n"
                           "    } else {\n"
                           "        return (3.68357233392831E+02 * x - 1.00617951362078E+03) * x + 7.66695019519326E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_green(float x) {\n"
                           "    if (x < 0.748539247687408) {\n"
                           "        return (((-8.92644295264035E+01 * x + 3.93421870424412E+02) * x - 4.73834129104390E+02) * x - 5.60962544745416E+01) * x + 2.43354168263028E+02;\n"
                           "    } else {\n"
                           "        return (1.06683260838348E+02 * x - 3.18020138166420E+02) * x + 2.51126712492908E+02;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_blue(float x) {\n"
                           "    if (x < 0.76) {\n"
                           "        return ((7.32034492098544E+02 * x - 7.55283914444663E+02) * x - 1.53168890861198E+02) * x + 2.33567667053916E+02;\n"
                           "    } else {\n"
                           "        return 1.23702752385982E+01 * x - 8.09423081765692E+00;\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