CB-Dark2.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 CBDark2 : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-Dark2.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-Dark2");
            }
 
            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 < 0.1420141309011431) {\n"
                    "       return 1.34039497392129E+03 * x + 2.69843527738265E+01; // R1\n"
                    "   } else if (x < 0.2832372296870317) {\n"
                    "       return -7.10676962676977E+02 * x + 3.18265551265554E+02; // R2\n"
                    "   } else if (x < 0.4289458478001075) {\n"
                    "       return 7.81992413466075E+02 * x - 1.04513987671874E+02; // R3\n"
                    "   } else if (x < 0.5708308530153928) {\n"
                    "       return -9.08417760617793E+02 * x + 6.20580437580458E+02; // R4\n"
                    "   } else if (x < 0.7161145088911144) {\n"
                    "       return 8.78642484589930E+02 * x - 3.99528686581363E+02; // R5\n"
                    "   } else {\n"
                    "       return -4.46088623062543E+02 * x + 5.49130479987969E+02; // R6\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   if (x < 0.1423373623518399) {\n"
                    "       return -4.42075062917170E+02 * x + 1.57882591093117E+02;\n"
                    "   } else if (x < 0.2834256193936661) {\n"
                    "       return 1.20312044817928E+02 * x + 7.78338935574229E+01;\n"
                    "   } else if (x < 0.4289129211292926) {\n"
                    "       return -4.87706495969635E+02 * x + 2.50161925082971E+02;\n"
                    "   } else if (x < 0.5707509745277107) {\n"
                    "       return 8.81285199485221E+02 * x - 3.37016302016313E+02;\n"
                    "   } else if (x < 0.7167318372796874) {\n"
                    "       return 3.38425794215443E+01 * x + 1.46662399241347E+02;\n"
                    "   } else if (x < 0.8574321486576632) {\n"
                    "       return -3.74788931788816E+02 * x + 4.39541613041524E+02;\n"
                    "   } else {\n"
                    "       return -1.11864607464601E+02 * x + 2.14101844701848E+02;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.1416506418642016) {\n"
                    "       return -8.25590327169275E+02 * x + 1.19073968705548E+02;\n"
                    "   } else if (x < 0.283798849411819) {\n"
                    "       return 1.24433848133849E+03 * x - 1.74132775632779E+02;\n"
                    "   } else if (x < 0.4285299211147395) {\n"
                    "       return -2.82844476054998E+02 * x + 2.59279990516832E+02;\n"
                    "   } else if (x < 0.5700066234111405) {\n"
                    "       return -7.58992535392565E+02 * x + 4.63323680823696E+02;\n"
                    "   } else if (x < 0.7144281197454347) {\n"
                    "       return -1.96085154061629E+02 * x + 1.42462745098042E+02;\n"
                    "   } else if (x < 0.8576876140758521) {\n"
                    "       return 1.84489769121314E+02 * x - 1.29430681693811E+02;\n"
                    "   } else {\n"
                    "       return 4.99467953667967E+02 * x - 3.99583569283573E+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