#ifndef DEPTHGUIDE_IMAGE_VIEWER_H
#define DEPTHGUIDE_IMAGE_VIEWER_H

#include "object_manager.h"
#include "render/render_utility.h"

#include <memory>

enum image_viewer_mode {
    VIEW_COLOR_DEPTH,
    VIEW_STEREO
};

class image_viewer {
public:

    struct create_config {
        image_viewer_mode mode = VIEW_COLOR_DEPTH;
        bool flip_y = false;
        smart_cuda_stream *stream = nullptr;
        union {
            struct {
                obj_name_type c_name, d_name;
            } color_depth;
        } extra = {};
    };

    explicit image_viewer(create_config conf);

    ~image_viewer();

    void show();

    void render();

private:
    struct impl;
    std::unique_ptr<impl> pimpl;
};

#endif //DEPTHGUIDE_IMAGE_VIEWER_H