contour.h

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#ifndef CONTOUR_H
#define CONTOUR_H

#include <GL/glew.h>

#include <string>

#include "shader_primitive.h"
#include "color.h"

using namespace std;

namespace glot {

    class contour : public shader_primitive {
    
        public:
        
            contour(const string& f, const color& col) : shader_primitive(col), func(f) {
                gen_shader();
            };
            
            void dl_gen(const screen& scr);
        
        private:
            
            void gen_shader();
            
            string get_vert_shader();
            
            string get_geom_shader();
            
            // This is the function it's meant to plot.
            string func;
    
    };
    
}

#endif

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