Struct TdbEarthOrientationProvider 

pub struct TdbEarthOrientationProvider { /* private fields */ }

Earth-orientation provider for propagator epochs expressed as TDB seconds since J2000.

Implementations

impl TdbEarthOrientationProvider

pub const fn new() -> Self

Build a provider with zero polar motion.

pub const fn with_polar_motion(polar_motion: PolarMotion) -> Self

Build a provider with fixed polar motion applied at every epoch.

pub fn polar_motion(&self) -> PolarMotion

Polar-motion coordinates used by this provider.

Trait Implementations

impl Clone for TdbEarthOrientationProvider

fn clone(&self) -> TdbEarthOrientationProvider

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TdbEarthOrientationProvider

impl Debug for TdbEarthOrientationProvider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TdbEarthOrientationProvider

fn default() -> Self

Returns the “default value” for a type.

impl EarthOrientationProvider for TdbEarthOrientationProvider

fn orientation_at_tdb_seconds( &self, epoch_tdb_seconds: f64, ) -> Result<EarthOrientation, FrameTransformError>

Evaluate Earth orientation at absolute TDB seconds since J2000.

impl PartialEq for TdbEarthOrientationProvider

fn eq(&self, other: &TdbEarthOrientationProvider) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TdbEarthOrientationProvider