CB-YIGnBu.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 CBYIGnBu : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/IDL_CB-YIGnBu.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-YIGnBu");
            }
 
            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 < 0.2523055374622345) {\n"
                    "       return (-5.80630393656902E+02 * x - 8.20261301968494E+01) * x + "
                    "2.53829637096771E+02;\n"
                    "   } else if (x < 0.6267540156841278) {\n"
                    "       return (((-4.07958939010649E+03 * x + 8.13296992114899E+03) * x - "
                    "5.30725139102868E+03) * x + 8.58474724851723E+02) * x + "
                    "2.03329669375107E+02;\n"
                    "   } else if (x < 0.8763731146612115) {\n"
                    "       return 3.28717357910916E+01 * x + 8.82117255504255E+00;\n"
                    "   } else {\n"
                    "       return -2.29186583577707E+02 * x + 2.38482038123159E+02;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_green(float x) {\n"
                    "   if (x < 0.4578040540218353) {\n"
                    "       return ((4.49001704856054E+02 * x - 5.56217473429394E+02) * x + "
                    "2.09812296466262E+01) * x + 2.52987561849833E+02;\n"
                    "   } else {\n"
                    "       return ((1.28031059709139E+03 * x - 2.71007279113343E+03) * x + "
                    "1.52699334501816E+03) * x - 6.48190622715140E+01;\n"
                    "   }\n"
                    "}\n"
                    "\n"
                    "float colormap_blue(float x) {\n"
                    "   if (x < 0.1239372193813324) {\n"
                    "       return (1.10092779856059E+02 * x - 3.41564374557536E+02) * x + "
                    "2.17553885630496E+02;\n"
                    "   } else if (x < 0.7535201013088226) {\n"
                    "       return ((((3.86204601547122E+03 * x - 8.79126469446648E+03) * x + "
                    "6.80922226393264E+03) * x - 2.24007302003438E+03) * x + 3.51344388740066E+02) "
                    "* x + 1.56774650431396E+02;\n"
                    "   } else {\n"
                    "       return (((((-7.46693234167480E+06 * x + 3.93327773566702E+07) * x "
                    "- 8.61050867447971E+07) * x + 1.00269040461745E+08) * x - "
                    "6.55080846112976E+07) * x + 2.27664953009389E+07) * x - "
                    "3.28811994253461E+06;\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