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/*
* Copyright (c) 2017-2018 Wei Shuai <cpuwolf@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*/
#pragma once
#include "pt-api.hpp"
#include "compat/timer.hpp"
#include <functional>
#include <memory>
#include <tuple>
#include <opencv2/core.hpp>
#include <opencv2/videoio.hpp>
#include <QString>
#include <wiiyourself/wiimote.h>
#include "wii_frame.hpp"
namespace pt_module {
#if 0
struct WIICameraInfo final : pt_camera_info
{
WIICameraInfo() {}
double get_focal_length() const { return 42.; }
};
#endif
struct WIICamera final : pt_camera
{
WIICamera(const QString& module_name);
pt_camera_open_status start(int idx, int fps, int res_x, int res_y) override;
void stop() override;
result get_frame(pt_frame& Frame) override;
result get_info() const override;
pt_camera_info get_desired() const override { return cam_desired; }
QString get_desired_name() const override;
QString get_active_name() const override;
operator bool() const override { return m_pDev && (!m_pDev->ConnectionLost()); }
void set_fov(double value) override { fov = value; }
void show_camera_settings() override;
private:
std::unique_ptr<wiimote> m_pDev;
static void on_state_change(wiimote &remote,
state_change_flags changed,
const wiimote_state &new_state);
bool onExit = false;
pt_frame internalframe;
wii_camera_status _get_frame(cv::Mat& Frame);
bool _get_points(struct wii_info&);
void _get_status(struct wii_info&);
double dt_mean = 0, fov = 42.;
Timer t;
pt_camera_info cam_info;
pt_camera_info cam_desired;
QString desired_name, active_name;
pt_settings s;
static constexpr inline double dt_eps = 1./384;
};
} // ns pt_module
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