Files
sunnypilot/common/transformations/coordinates.hpp
Joost Wooning c0ac9bb63c convert locationd to c++ (#20622)
* live_kf to c++

* first locationd code

* Running in process_replay

* locationd handle cam_odo and live_calib

* log event handlers

* working message receiving

* compiling message sending

* correctly sending some messages

* correct receiving and sending

* update ref_commit with some all_alive_and_valid being false, minor fixes

* fix std abs

* linking on device fix

* fix cpu usage test

* generate kf constants and defines

* fix replay test

* replay without acks, cleanup

* operate on bytearray messages

* cleanup

* send msg fix

* small sleep, less flaky test

* remove python locationd

* review feedback

* bump rednose
old-commit-hash: 3420707ad5
2021-04-20 11:56:43 +02:00

42 lines
843 B
C++

#pragma once
#define DEG2RAD(x) ((x) * M_PI / 180.0)
#define RAD2DEG(x) ((x) * 180.0 / M_PI)
struct ECEF {
double x, y, z;
Eigen::Vector3d to_vector(){
return Eigen::Vector3d(x, y, z);
}
};
struct NED {
double n, e, d;
Eigen::Vector3d to_vector(){
return Eigen::Vector3d(n, e, d);
}
};
struct Geodetic {
double lat, lon, alt;
bool radians=false;
};
ECEF geodetic2ecef(Geodetic g);
Geodetic ecef2geodetic(ECEF e);
class LocalCoord {
public:
Eigen::Matrix3d ned2ecef_matrix;
Eigen::Matrix3d ecef2ned_matrix;
Eigen::Vector3d init_ecef;
LocalCoord(Geodetic g, ECEF e);
LocalCoord(Geodetic g) : LocalCoord(g, ::geodetic2ecef(g)) {}
LocalCoord(ECEF e) : LocalCoord(::ecef2geodetic(e), e) {}
NED ecef2ned(ECEF e);
ECEF ned2ecef(NED n);
NED geodetic2ned(Geodetic g);
Geodetic ned2geodetic(NED n);
};