WavySurfaceWindow.hh

#ifndef VTESTBED_GUI_WAVYSURFACEWINDOW_HH
#define VTESTBED_GUI_WAVYSURFACEWINDOW_HH

#include <typeindex>

#include <vtestbed/core/grid.hh>
#include <vtestbed/core/types.hh>
#include <vtestbed/gui/ApplicationBase.hh>
#include <vtestbed/gui/Window.hh>

namespace vtb {

    namespace gui {

        template <class T>
        class WavySurfaceWindow: public Window {

        private:
            using generator_panel = GeneratorPanel<T>;
            using generator_panel_ptr = std::unique_ptr<generator_panel>;
            using grid2 = vtb::core::Grid<T,2>;
            using vec2 = vtb::core::Vector<T,2>;
            using int2 = vtb::core::int2;
            using testbed_type = vtb::core::Testbed<T,3>;

        private:
            std::vector<generator_panel_ptr> _panels;
            std::vector<const char*> _names;
            std::vector<std::type_index> _types;
            int _selectedIndex = 0;
            vec2 _size;
            int2 _num_points;
            ApplicationBase* _app;

        public:

            explicit WavySurfaceWindow(ApplicationBase* app);

            void draw();
            void apply();
            void init(const testbed_type& testbed);

        private:

            void add_generator(generator_panel* panel, const char* name, std::type_index type);

        };

    }

}

#endif // vim:filetype=cpp