ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection

class LocalOrbitalFrameDirection(

self: ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection,

vector: numpy.ndarray[numpy.float64[3, 1]],

local_orbital_frame_factory: ostk.astrodynamics.trajectory.LocalOrbitalFrameFactory,

)

Bases: pybind11_object

A local orbital frame direction.

Construct a new LocalOrbitalFrameDirection object.

Parameters:

• vector (numpy.ndarray) -- The vector expressed in the local orbital frame.

• local_orbital_frame_factory (LocalOrbitalFrameFactory) -- The local orbital frame factory that defines the frame.

Returns:

The new LocalOrbitalFrameDirection object.

Return type:

LocalOrbitalFrameDirection

Methods

get_local_orbital_frame_factory	Get the local orbital frame factory that defines the frame.
get_value	Get the vector expressed in the local orbital frame.
is_defined	Check if the local orbital frame direction is defined.
undefined	Get an undefined local orbital frame direction.

get_local_orbital_frame_factory(

self: ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection,

) → ostk.astrodynamics.trajectory.LocalOrbitalFrameFactory

Get the local orbital frame factory that defines the frame.

Returns:

The local orbital frame factory that defines the frame.

Return type:

LocalOrbitalFrameFactory

get_value(

self: ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection,

) → numpy.ndarray[numpy.float64[3, 1]]

Get the vector expressed in the local orbital frame.

Returns:

The vector expressed in the local orbital frame.

Return type:

Vector3d

is_defined(

self: ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection,

) → bool

Check if the local orbital frame direction is defined.

Returns:

True if the local orbital frame direction is defined, False otherwise.

Return type:

bool

static undefined() → ostk.astrodynamics.trajectory.LocalOrbitalFrameDirection

Get an undefined local orbital frame direction.

Returns:

The undefined local orbital frame direction.

Return type:

LocalOrbitalFrameDirection