Namespace inertialsim::geodesy::topocentric¶

Namespace List > inertialsim > geodesy > topocentric

Public Functions¶

Type	Name
std::pair< Vector3D, TransformMatrixArray >	FromEcef (const Vector3D & xyz, const TopocentricDatum & datum) Topocentric coordinates from ECEF coordinates.
std::pair< Vector3D, TransformMatrixArray >	FromTopocentric (const Vector3D & ned, const TopocentricDatum & datum) Topocentric coordinates from topocentric coordinates.
Vector3D	Validate (const Vector3D & ned) Validates inputs meet topocentric coordinate conventions.

Public Functions Documentation¶

function FromEcef¶

Topocentric coordinates from ECEF coordinates.

std::pair< Vector3D, TransformMatrixArray > inertialsim::geodesy::topocentric::FromEcef (
    const Vector3D & xyz,
    const TopocentricDatum & datum
)

Parameters:

xyz Earth-centered, Earth-fixed (ECEF) cartesian coordinates (3xN).
datum A datum describing the origin and axis order of the topocentric coordinates.

Returns:

Tuple of (topocentric coordinates NED or ENU, ECEF-to-topocentric transform matrices).

function FromTopocentric¶

Topocentric coordinates from topocentric coordinates.

std::pair< Vector3D, TransformMatrixArray > inertialsim::geodesy::topocentric::FromTopocentric (
    const Vector3D & ned,
    const TopocentricDatum & datum
)

Validates the input coordinates and returns identity transforms.

Parameters:

ned Topocentric coordinates (NED or ENU).
datum A datum describing the origin and axis order of the topocentric coordinates.

Returns:

Tuple of (validated topocentric coordinates, identity transform).

function Validate¶

Validates inputs meet topocentric coordinate conventions.

Vector3D inertialsim::geodesy::topocentric::Validate (
    const Vector3D & ned
)

Inputs are validated for shape. The input must be a 3xN matrix where N is the number of coordinate sets.

Parameters:

ned Topocentric coordinates (NED or ENU).

Returns:

Validated coordinates.

Exception:

std::invalid_argument if shape is invalid.

The documentation for this class was generated from the following file cpp/include/inertialsim/geodesy/topocentric.h