wFunctionComponent.hpp

Go to the documentation of this file.

/*
+---------------------------------------------------------------------------------------------------------------------------------------------------+
Created by Wilfried Koch.
Copyright @ 2025 Wilfried Koch. All rights reserved.
+---------------------------------------------------------------------------------------------------------------------------------------------------+
*/
 
#ifndef W_FUNCTION_COMPONENT_HPP
#define W_FUNCTION_COMPONENT_HPP
 
#include <functional>
#include <stdexcept>
 
#include "../srcEntity/wComponent.hpp"
 
namespace wEngine
{

    class FunctionComponent : public Component
    {
        public:
            FunctionComponent( std::function< double( double ) > function );
 
            /*
             * @brief Virtual destructor.
             */
            virtual ~FunctionComponent( ) = default;

            [[nodiscard]] double calculate( double x ) const;
 
            /*
             * @brief Prints a message confirming that the function is set.
             */
            void debugPrint( ) const;
        private:
            std::function< double( double ) > mFunction;
    };
 
}//End of namespace wEngine
 
#endif