Struct ObliqueStereographicAlternativeProjection 

pub struct ObliqueStereographicAlternativeProjection { /* private fields */ }

Oblique Stereographic Alternative

Classification: Azimuthal

Available forms: Forward and inverse, spherical and ellipsoidal

Defined area: Global

Alias: sterea

Domain: 2D

Input type: Geodetic coordinates

Output type: Projected coordinates

Projection String

+proj=sterea +lat_0=52.1561605555556 +lon_0=5.38763888888889 +k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel

Note

This projection method, referenced by EPSG as “Oblique Stereographic”, is for example used for the Netherlands “Amersfoort / RD New” projected CRS. It gives different results than the :ref:stere method in the non-polar cases (i.e. the oblique and equatorial case).

Required Parameters

• None

Optional Parameters

• +lat_0=<value>: Latitude of origin.
• +lon_0=<value>: Central meridian.
• +k=<value>: Scale factor.
• +x_0=<value>: False easting.
• +y_0=<value>: False northing.
• +ellps=<value>: Ellipsoid used.
• +R=<value>: Radius of the projection sphere.

Trait Implementations

impl Clone for ObliqueStereographicAlternativeProjection

fn clone(&self) -> ObliqueStereographicAlternativeProjection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CoordinateStep for ObliqueStereographicAlternativeProjection

fn new(proj: Rc<RefCell<Proj>>) -> Self

Create a new Converter

fn forward<P: TransformCoordinates>(&self, p: &mut P)

forward conversion

fn inverse<P: TransformCoordinates>(&self, p: &mut P)

inverse conversion

impl Debug for ObliqueStereographicAlternativeProjection

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

Formats the value using the given formatter.

impl PartialEq for ObliqueStereographicAlternativeProjection

fn eq(&self, other: &ObliqueStereographicAlternativeProjection) -> 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 ProjectCoordinates for ObliqueStereographicAlternativeProjection

fn code(&self) -> i64

ESPG code for this projection

fn name(&self) -> &'static str

Projection name

fn names() -> &'static [&'static str]

Returns the list of canonical names for this projection. This is an associated function, similar to a static method.

fn datum_type() -> u8

get the datum type. Defaults to no datum

impl StructuralPartialEq for ObliqueStereographicAlternativeProjection