spring.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 MATLAB
    {
 
        class Spring : public Colormap
        {
        private:
            class Wrapper : public WrapperBase
            {
            public:
#ifdef float
#error "TODO"
#endif
#define float local_real_t
#include "../../../../shaders/glsl/MATLAB_spring.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("spring");
            }
 
            std::string getCategory() const override
            {
                return std::string("MATLAB");
            }
 
            std::string getSource() const override
            {
                return std::string(
                           "vec4 colormap(float x) {\n"
                           "    return vec4(1.0, clamp(x, 0.0, 1.0), clamp(1.0 - x, 0.0, 1.0), 1.0);\n"
                           "}\n"
                       );
            }
        };
 
    } // namespace MATLAB
} // namespace colormap