Struct geographiclib_rs::Geodesic

pub struct Geodesic {
    pub a: f64,
    pub f: f64,
    pub _f1: f64,
    pub _e2: f64,
    pub _ep2: f64,
    pub _b: f64,
    pub _c2: f64,
    pub GEODESIC_ORDER: i64,
    pub tiny_: f64,
    // some fields omitted
}

Fields

a: f64

f: f64

_f1: f64

_e2: f64

_ep2: f64

_b: f64

_c2: f64

GEODESIC_ORDER: i64

tiny_: f64

Methods

impl Geodesic

pub fn wgs84() -> Self

pub fn equatorial_radius(&self) -> f64

pub fn flattening(&self) -> f64

impl Geodesic

pub fn new(a: f64, f: f64) -> Self

pub fn _A3f(&self, eps: f64) -> f64

pub fn _C3f(&self, eps: f64, c: &mut [f64])

pub fn _C4f(&self, eps: f64, c: &mut [f64])

pub fn _Lengths(
    &self,
    eps: f64,
    sig12: f64,
    ssig1: f64,
    csig1: f64,
    dn1: f64,
    ssig2: f64,
    csig2: f64,
    dn2: f64,
    cbet1: f64,
    cbet2: f64,
    outmask: u64,
    C1a: &mut [f64],
    C2a: &mut [f64]
) -> (f64, f64, f64, f64, f64)

pub fn _InverseStart(
    &self,
    sbet1: f64,
    cbet1: f64,
    dn1: f64,
    sbet2: f64,
    cbet2: f64,
    dn2: f64,
    lam12: f64,
    slam12: f64,
    clam12: f64,
    C1a: &mut [f64],
    C2a: &mut [f64]
) -> (f64, f64, f64, f64, f64, f64)

pub fn _Lambda12(
    &self,
    sbet1: f64,
    cbet1: f64,
    dn1: f64,
    sbet2: f64,
    cbet2: f64,
    dn2: f64,
    salp1: f64,
    calp1: &mut f64,
    slam120: f64,
    clam120: f64,
    diffp: bool,
    C1a: &mut [f64],
    C2a: &mut [f64],
    C3a: &mut [f64]
) -> (f64, f64, f64, f64, f64, f64, f64, f64, f64, f64, f64)

pub fn _gen_inverse_azi(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64,
    outmask: u64
) -> (f64, f64, f64, f64, f64, f64, f64, f64)

pub fn _gen_inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64,
    outmask: u64
) -> (f64, f64, f64, f64, f64, f64, f64, f64, f64, f64)

pub fn _gen_direct(
    &self,
    lat1: f64,
    lon1: f64,
    azi1: f64,
    arcmode: bool,
    s12_a12: f64,
    outmask: u64
) -> (f64, f64, f64, f64, f64, f64, f64, f64, f64)

returns (a12, lat2, lon2, azi2, s12, m12, M12, M21, S12)

Trait Implementations

impl Clone for Geodesic

fn clone(&self) -> Geodesic

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Geodesic

impl Debug for Geodesic

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

Formats the value using the given formatter.

impl DirectGeodesic<(f64, f64, f64, f64, f64, f64, f64, f64)> for Geodesic

fn direct(
    &self,
    lat1: f64,
    lon1: f64,
    azi1: f64,
    s12: f64
) -> (f64, f64, f64, f64, f64, f64, f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).
• S12 area under the geodesic (meters²).
• a12 arc length of between point 1 and point 2 (degrees).

impl DirectGeodesic<(f64, f64, f64, f64, f64, f64)> for Geodesic

fn direct(
    &self,
    lat1: f64,
    lon1: f64,
    azi1: f64,
    s12: f64
) -> (f64, f64, f64, f64, f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).

impl DirectGeodesic<(f64, f64, f64, f64, f64)> for Geodesic

fn direct(
    &self,
    lat1: f64,
    lon1: f64,
    azi1: f64,
    s12: f64
) -> (f64, f64, f64, f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).

impl DirectGeodesic<(f64, f64, f64, f64)> for Geodesic

fn direct(
    &self,
    lat1: f64,
    lon1: f64,
    azi1: f64,
    s12: f64
) -> (f64, f64, f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).

impl DirectGeodesic<(f64, f64, f64)> for Geodesic

fn direct(&self, lat1: f64, lon1: f64, azi1: f64, s12: f64) -> (f64, f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).

impl DirectGeodesic<(f64, f64)> for Geodesic

fn direct(&self, lat1: f64, lon1: f64, azi1: f64, s12: f64) -> (f64, f64)

See the documentation for the DirectGeodesic trait.

Returns

• lat2 latitude of point 2 (degrees).
• lon2 longitude of point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64, f64, f64, f64, f64, f64)> for Geodesic

fn inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64
) -> (f64, f64, f64, f64, f64, f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).
• S12 area under the geodesic (meters²).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64, f64, f64, f64, f64)> for Geodesic

fn inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64
) -> (f64, f64, f64, f64, f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64, f64, f64, f64)> for Geodesic

fn inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64
) -> (f64, f64, f64, f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• M12 geodesic scale of point 2 relative to point 1 (dimensionless).
• M21 geodesic scale of point 1 relative to point 2 (dimensionless).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64, f64, f64)> for Geodesic

fn inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64
) -> (f64, f64, f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• m12 reduced length of geodesic (meters).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64, f64)> for Geodesic

fn inverse(
    &self,
    lat1: f64,
    lon1: f64,
    lat2: f64,
    lon2: f64
) -> (f64, f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64, f64)> for Geodesic

fn inverse(&self, lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> (f64, f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• azi1 azimuth at point 1 (degrees).
• azi2 (forward) azimuth at point 2 (degrees).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<(f64, f64)> for Geodesic

fn inverse(&self, lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> (f64, f64)

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).
• a12 arc length of between point 1 and point 2 (degrees).

impl InverseGeodesic<f64> for Geodesic

fn inverse(&self, lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> f64

See the documentation for the InverseGeodesic trait.

Returns

• s12 distance between point 1 and point 2 (meters).