Struct marlu::pos::azel::AzEl

pub struct AzEl {
    pub az: f64,
    pub el: f64,
}

A struct containing an Azimuth and Elevation. All units are in radians.

Fields

az: f64

Hour angle [radians]

el: f64

Declination [radians]

Implementations

impl AzEl

pub fn new(az_rad: f64, el_rad: f64) -> AzEl

Make a new AzEl struct from values in radians.

pub fn new_degrees(az_deg: f64, el_deg: f64) -> AzEl

Make a new AzEl struct from values in degrees.

pub fn za(self) -> f64

Get the zenith angle in radians.

pub fn to_hadec(self, latitude_rad: f64) -> HADec

Convert the horizon coordinates to equatorial coordinates (Hour Angle and Declination), given the local latitude on Earth.

Uses ERFA.

pub fn to_hadec_mwa(self) -> HADec

Convert the horizon coordinates to equatorial coordinates (Hour Angle and Declination) for the MWA’s location.

Uses ERFA.

Trait Implementations

impl Clone for AzEl

fn clone(&self) -> AzEl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AzEl

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

Formats the value using the given formatter.

impl Default for AzEl

fn default() -> AzEl

Returns the “default value” for a type.

impl Display for AzEl

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

Formats the value using the given formatter.

impl PartialEq<AzEl> for AzEl

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for AzEl

impl StructuralPartialEq for AzEl