lanelet::projection::SphericalMercatorProjector Class Reference

implements a simple spherical mercator projection. More...

#include <Projection.h>

Inheritance diagram for lanelet::projection::SphericalMercatorProjector:

Public Member Functions
BasicPoint3d	forward (const GPSPoint &p) const override
	Project a point from lat/lon coordinates to a local coordinate system. More...
	Projector (const Projector &rhs)=default
	Projector (Origin origin=Origin::defaultOrigin())
	Projector (Projector &&rhs) noexcept=default
GPSPoint	reverse (const BasicPoint3d &p) const override
	Project a point from local coordinates to global lat/lon coordinates. More...
Public Member Functions inherited from lanelet::Projector
Projector &	operator= (const Projector &rhs)=default
Projector &	operator= (Projector &&rhs) noexcept=default
const Origin &	origin () const
	Obtain the internal origin. More...
	Projector (const Projector &rhs)=default
	Projector (Origin origin=Origin::defaultOrigin())
	Projector (Projector &&rhs) noexcept=default
virtual	~Projector () noexcept=default

Static Private Attributes
static constexpr double	EarthRadius {6378137.0}

Additional Inherited Members
Public Types inherited from lanelet::Projector
using	Ptr = std::shared_ptr< Projector >

Detailed Description

implements a simple spherical mercator projection.

Will be too unprecise for most calculations, but its fast and needs no external dependencies. If you want more, check out lanelet2_projection! This is the same projection that was used by lanelet1.

Definition at line 54 of file Projection.h.

Member Function Documentation

forward()

BasicPoint3d lanelet::projection::SphericalMercatorProjector::forward ( const GPSPoint &  p ) const

inlineoverridevirtual

Project a point from lat/lon coordinates to a local coordinate system.

Exceptions

ForwardProjectionError

if projection is impossible

Implements lanelet::Projector.

Definition at line 57 of file Projection.h.

Projector() [1/3]

lanelet::Projector::Projector

default

Projector() [2/3]

lanelet::Projector::Projector

inlineexplicit

Definition at line 25 of file Projection.h.

Projector() [3/3]

lanelet::Projector::Projector

defaultnoexcept

reverse()

GPSPoint lanelet::projection::SphericalMercatorProjector::reverse ( const BasicPoint3d &  p ) const

inlineoverridevirtual

Project a point from local coordinates to global lat/lon coordinates.

Exceptions

ReverseProjectionError

if projection is impossible

Implements lanelet::Projector.

Definition at line 64 of file Projection.h.

Member Data Documentation

EarthRadius

constexpr double lanelet::projection::SphericalMercatorProjector::EarthRadius {6378137.0}

staticconstexprprivate

Definition at line 72 of file Projection.h.

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The documentation for this class was generated from the following file:

• Projection.h