Function PseudoMercator.longitudeOfNaturalOrigin

Longitude of natural origin.

Longitude!T longitudeOfNaturalOrigin() const pure nothrow @nogc @property @safe;

Example

Example reading the natural-origin longitude. 

import geodesy;
const projection = PseudoMercator!double.fromParameters(
    wgs84!double(),
    Longitude!double.fromDegrees(0.0),
    500_000.0,
    1_000_000.0);
assert(projection.longitudeOfNaturalOrigin.degrees == 0.0);