Haze.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 Haze : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_Haze.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("Haze");
            }
 
            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 < 0.0) {\n"
                           "        return 167.0;\n"
                           "    } else if (x < (2.54491177159840E+02 + 2.49117061281287E+02) / (1.94999353031535E+00 + 1.94987400471999E+00)) {\n"
                           "        return -1.94987400471999E+00 * x + 2.54491177159840E+02;\n"
                           "    } else if (x <= 255.0) {\n"
                           "        return 1.94999353031535E+00 * x - 2.49117061281287E+02;\n"
                           "    } else {\n"
                           "        return 251.0;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_green(float x) {\n"
                           "    if (x < 0.0) {\n"
                           "        return 112.0;\n"
                           "    } else if (x < (2.13852573128775E+02 + 1.42633630462899E+02) / (1.31530121382008E+00 + 1.39181683887691E+00)) {\n"
                           "        return -1.39181683887691E+00 * x + 2.13852573128775E+02;\n"
                           "    } else if (x <= 255.0) {\n"
                           "        return 1.31530121382008E+00 * x - 1.42633630462899E+02;\n"
                           "    } else {\n"
                           "        return 195.0;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "float colormap_blue(float x) {\n"
                           "    if (x < 0.0) {\n"
                           "        return 255.0;\n"
                           "    } else if (x <= 255.0) {\n"
                           "        return -9.84241021836929E-01 * x + 2.52502692064968E+02;\n"
                           "    } else {\n"
                           "        return 0.0;\n"
                           "    }\n"
                           "}\n"
                           "\n"
                           "vec4 colormap(float x) {\n"
                           "    float t = x * 255.0;\n"
                           "    float r = colormap_red(t) / 255.0;\n"
                           "    float g = colormap_green(t) / 255.0;\n"
                           "    float b = colormap_blue(t) / 255.0;\n"
                           "    return vec4(r, g, b, 1.0);\n"
                           "}\n"
                       );
            }
        };
 
    } // namespace IDL
} // namespace colormap