openpilot/selfdrive/locationd/locationd.h

63 lines
1.9 KiB
C++
Executable File

#pragma once
#include <fstream>
#include <string>
#include <memory>
#include <eigen3/Eigen/Dense>
#include "messaging.h"
#include "common/params.h"
#include "common/util.h"
#include "common/swaglog.h"
#include "common/timing.h"
#include "common/transformations/coordinates.hpp"
#include "common/transformations/orientation.hpp"
#include "selfdrive/sensord/sensors/constants.h"
#include "models/live_kf.h"
#define POSENET_STD_HIST_HALF 20
class Localizer {
public:
Localizer();
int locationd_thread();
void reset_kalman(double current_time = NAN);
void reset_kalman(double current_time, Eigen::VectorXd init_orient, Eigen::VectorXd init_pos);
void finite_check(double current_time = NAN);
kj::ArrayPtr<capnp::byte> get_message_bytes(MessageBuilder& msg_builder, uint64_t logMonoTime,
bool inputsOK, bool sensorsOK, bool gpsOK);
void build_live_location(cereal::LiveLocationKalman::Builder& fix);
Eigen::VectorXd get_position_geodetic();
void handle_msg_bytes(const char *data, const size_t size);
void handle_msg(const cereal::Event::Reader& log);
void handle_sensors(double current_time, const capnp::List<cereal::SensorEventData, capnp::Kind::STRUCT>::Reader& log);
void handle_gps(double current_time, const cereal::GpsLocationData::Reader& log);
void handle_car_state(double current_time, const cereal::CarState::Reader& log);
void handle_cam_odo(double current_time, const cereal::CameraOdometry::Reader& log);
void handle_live_calib(double current_time, const cereal::LiveCalibrationData::Reader& log);
private:
std::unique_ptr<LiveKalman> kf;
Eigen::VectorXd calib;
MatrixXdr device_from_calib;
MatrixXdr calib_from_device;
bool calibrated = false;
double car_speed = 0.0;
std::deque<double> posenet_stds;
std::unique_ptr<LocalCoord> converter;
int64_t unix_timestamp_millis = 0;
double last_gps_fix = 0;
bool device_fell = false;
};