Struct Ellipsoid 

pub struct Ellipsoid {
    pub name: String,
    pub semi_major_axis: f64,
    pub inverse_flattening: f64,
    pub unit: Option<Unit>,
    pub identifiers: Vec<Identifier>,
}

A reference ellipsoid (the mathematical figure of the Earth).

WKT2 keywords: ELLIPSOID (preferred), SPHEROID (backward compatibility).

Fields

name: String

The ellipsoid name (e.g. “WGS 84”, “GRS 1980”).

semi_major_axis: f64

The semi-major axis length.

inverse_flattening: f64

The inverse flattening (0 for a sphere).

unit: Option<Unit>

The length unit for the semi-major axis. If absent, metres are assumed.

identifiers: Vec<Identifier>

Identifiers for this ellipsoid.

Trait Implementations

impl Clone for Ellipsoid

fn clone(&self) -> Ellipsoid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ellipsoid

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

Formats the value using the given formatter.

impl Display for Ellipsoid

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

Formats the value using the given formatter.

impl PartialEq for Ellipsoid

fn eq(&self, other: &Ellipsoid) -> 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 Ellipsoid