scalar_field.h

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#ifndef SCALAR_FIELD_H
#define SCALAR_FIELD_H

#include <GL/glew.h>
#include <OpenGL/gl.h>
#include <string>
#include <cmath>

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

namespace glot {

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

#endif

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