#ifndef DEPTHGUIDE_IMAGE_AUGMENT_HELPER_V2_IMPL_H
#define DEPTHGUIDE_IMAGE_AUGMENT_HELPER_V2_IMPL_H

#include "module/image_augment_helper_v2.h"
#include "module/camera_augment_helper_v2.h"
#include "module/viewport_downloader.hpp"
#include "render/render_tools.h"

struct image_augment_helper_v2::impl {

    // TODO: make configurable
    static constexpr auto max_camera_y_axis_len = 3.f;

    image_augment_helper_v2 *q_this = nullptr;
    create_config conf;
    obj_conn_type img_conn;

    using fbo_conf_type =
            smart_frame_buffer::create_config;

    smart_texture remap_tex;
    std::unique_ptr<camera_augment_helper_v2> cam_helper;
    fbo_conf_type fbo_aug_conf;
    smart_frame_buffer fbo_aug;

    fbo_conf_type fbo_conf;
    smart_frame_buffer fbo;

    color_image_render img_ren;
    std::unique_ptr<viewport_downloader> img_down;

    image_ptr output_img;
    color_image_render out_ren;

    explicit impl(create_config conf);

    ~impl();

    void img_callback(obj_name_type name);

    void set_camera_info(const camera_intrinsic_v0 &info);

    void render();

    // render augment frame buffer
    void render_augment();

};

#endif //DEPTHGUIDE_IMAGE_AUGMENT_HELPER_V2_IMPL_H