callback_drawable.h

#pragma once
 
#include <cgv/base/node.h>
#include <cgv/render/drawable.h>
#include <cgv/signal/bool_signal.h>
 
#include "lib_begin.h"
 
namespace cgv {
        namespace render {
 
                struct CGV_API callback_drawable : public cgv::base::node, public cgv::render::drawable
                {
                public:
                        cgv::signal::signal<unsigned, unsigned> resize_callback;
                        cgv::signal::bool_signal<cgv::render::context&> init_callback;
                        cgv::signal::signal<cgv::render::context&> clear_callback;
                        cgv::signal::signal<cgv::render::context&> init_frame_callback;
                        cgv::signal::signal<cgv::render::context&> draw_callback;
                        cgv::signal::signal<cgv::render::context&> finish_draw_callback;
                        cgv::signal::signal<cgv::render::context&> finish_frame_callback;
                        cgv::signal::signal<cgv::render::context&> after_finish_callback;
                        callback_drawable(const std::string& name);
                        void resize(unsigned w, unsigned h);
                        bool init(cgv::render::context& ctx);
                        void clear(cgv::render::context& ctx);
                        void init_frame(cgv::render::context& ctx);
                        void draw(cgv::render::context& ctx);
                        void finish_draw(cgv::render::context& ctx);
                        void finish_frame(cgv::render::context& ctx);
                        void after_finish(cgv::render::context& ctx);
                };
        }
}
 
#include <cgv/config/lib_end.h>