#ifndef DEPTHGUIDE_AUGMENT_MANAGER_V2_IMPL_H
#define DEPTHGUIDE_AUGMENT_MANAGER_V2_IMPL_H

#include "module/augment_manager_v2.h"

#include <imGuIZMOquat.h>

struct augment_manager_v2::impl {

    using item_base_type = create_config::item_type;

    struct item_store_type : public item_base_type {

        // for all
        bool visible = true;
        float alpha = 1.0f;

        // for image
        bool flip_y = false;

        // for mesh
        float ambient_factor = 0.5f;

        bool enable_depth_alpha = false;
        float alpha_factor = 0.1;

        // for pc
        float point_size = 1.0f;

        // for mesh and pc
        glm::vec3 color = {1.0f, 0.0f, 0.0f};
        glm::vec3 extra_offset;
        glm::vec3 extra_rotation;
        glm::mat4 base_transform = glm::mat4(1.0f);
        bool is_tracked = true;

        // combined from extra_offset and extra_rotation
        glm::mat4 extra_transform() const;

        glm::mat4 get_transform() const;

        void update_transform(impl *pimpl);
    };

    augment_manager_v2 *q_this = nullptr;
    create_config conf;

    bool player_allow_control = false;

    using item_list_type =
            std::vector<item_store_type>;
    item_list_type item_list;

    scene_ptr last_scene_info;

    using sophiar_conn_type = create_config::sophiar_conn_type;
    sophiar_conn_type *sophiar_conn = nullptr;

    smart_cuda_stream *stream = nullptr;

    bool enable = true; // enable this module
    bool enable_light_follow_camera = false;
    bool ignore_missing = false; // show item even if missing from the tracker

    vgm::Vec3 light_direction = {0.0f, 0.0f, -1.0f};

    camera_augment_helper_v2 *cam_helper = nullptr;

    // low-level GL_POINT info
    struct {
        GLfloat min, max;
    } ps_range;
    GLfloat ps_interval;

    explicit impl(const create_config &conf);

    void update(const camera_info &info, bool no_commit = false);

    void render();

    void show();
};

#endif //DEPTHGUIDE_AUGMENT_MANAGER_V2_IMPL_H