static methods for processing the coordinates conversion for the current net More...

#include <GeoConvHelper.h>

Collaboration diagram for GeoConvHelper:

Public Member Functions
void	cartesian2geo (Position &cartesian) const
	Converts the given cartesian (shifted) position to its geo (lat/long) representation.
	GeoConvHelper (const std::string &proj, const Position &offset, const Boundary &orig, const Boundary &conv, double scale=1.0, double rot=0.0, bool inverse=false, bool flatten=false)
	Constructor.
	GeoConvHelper (OptionsCont &oc)
	Constructor based on the stored options.
const Boundary &	getConvBoundary () const
	Returns the converted boundary.
const Position	getOffset () const
	Returns the network offset.
const Position	getOffsetBase () const
	Returns the network base.
const Boundary &	getOrigBoundary () const
	Returns the original boundary.
const std::string &	getProjString () const
	Returns the original projection definition.
void	moveConvertedBy (double x, double y)
	Shifts the converted boundary by the given amounts.
bool	operator!= (const GeoConvHelper &o) const
bool	operator== (const GeoConvHelper &o) const
void	resolveAbstractProjection ()
	init projString such as 'UTM' in loaded projection
void	setConvBoundary (const Boundary &boundary)
	sets the converted boundary
bool	usingGeoProjection () const
	Returns whether a transformation from geo to metric coordinates will be performed.
bool	usingInverseGeoProjection () const
	Returns the information whether an inverse transformation will happen.
bool	x2cartesian (Position &from, bool includeInBoundary=true)
	Converts the given coordinate into a cartesian and optionally update myConvBoundary.
bool	x2cartesian_const (Position &from) const
	Converts the given coordinate into a cartesian using the previous initialisation.
	~GeoConvHelper ()
	Destructor.

Static Public Member Functions
static void	addProjectionOptions (OptionsCont &oc)
	Adds projection options to the given container.
static void	computeFinal (bool lefthand=false)
	compute the location attributes which will be used for output based on the loaded location data, the given options and the transformations applied during processing
static const GeoConvHelper &	getFinal ()
	the coordinate transformation for writing the location element and for tracking the original coordinate system
static GeoConvHelper &	getLoaded ()
	the coordinate transformation that was loaded fron an input file
static GeoConvHelper *	getLoadedPlain (const std::string &plainFile, const std::string &suffix=".edg.xml")
static int	getNumLoaded ()
static GeoConvHelper &	getProcessing ()
	the coordinate transformation to use for input conversion and processing
static void	init (const std::string &proj, const Position &offset, const Boundary &orig, const Boundary &conv, double scale=1.0)
	Initialises the processing and the final instance using the given proj.4-definition and complete network parameter.
static bool	init (OptionsCont &oc)
	Initialises the processing and the final instance using the given options.
static void	resetLoaded ()
	resets loaded location elements
static void	setLoaded (const GeoConvHelper &loaded)
	sets the coordinate transformation loaded from a location element
static void	setLoadedPlain (const std::string &nodFile, const GeoConvHelper &loaded)
	registers the coordinate transformation as having been loaded from the given file
static void	writeLocation (OutputDevice &into)
	writes the location element

Private Types
enum	ProjectionMethod { NONE , SIMPLE , UTM , DHDN , DHDN_UTM , PROJ }
	projection method More...

Private Member Functions
	GeoConvHelper (const GeoConvHelper &)=delete
	invalidated copy constructor.
GeoConvHelper &	operator= (const GeoConvHelper &)
	make assignment operator private

Private Attributes
Boundary	myConvBoundary
	The boundary after conversion (x2cartesian).
double	myCos
bool	myFlatten
	whether to discard z-data
double	myGeoScale
	The scaling to apply to geo-coordinates.
Position	myOffset
	The offset to apply.
Boundary	myOrigBoundary
	The boundary before conversion (x2cartesian).
ProjectionMethod	myProjectionMethod
	Information whether no projection shall be done.
std::string	myProjString
	A proj options string describing the proj.4-projection to use.
double	mySin
	The rotation to apply to geo-coordinates.
bool	myUseInverseProjection
	Information whether inverse projection shall be used.

Static Private Attributes
static GeoConvHelper	myFinal
	coordinate transformation to use for writing the location element and for tracking the original coordinate system
static GeoConvHelper	myLoaded
	coordinate transformation loaded from a location element
static std::map< std::string, std::pair< std::string, Position > >	myLoadedPlain
	the projections loaded from .nod.xml (to be re-used when loading edg.xml)
static int	myNumLoaded = 0
	the numer of coordinate transformations loaded from location elements
static GeoConvHelper	myProcessing
	coordinate transformation to use for input conversion and processing

Detailed Description

static methods for processing the coordinates conversion for the current net

Definition at line 53 of file GeoConvHelper.h.

Member Enumeration Documentation

◆ ProjectionMethod

enum GeoConvHelper::ProjectionMethod

private

projection method

Enumerator
NONE
SIMPLE
UTM
DHDN
DHDN_UTM
PROJ

Definition at line 172 of file GeoConvHelper.h.

Constructor & Destructor Documentation

◆ GeoConvHelper() [1/3]

GeoConvHelper::GeoConvHelper ( OptionsCont & oc )

Constructor based on the stored options.

Parameters

[in] oc The OptionsCont from which to read options

Referenced by computeFinal(), GeoConvHelper(), getFinal(), getLoaded(), getLoadedPlain(), getProcessing(), init(), init(), operator!=(), operator=(), operator==(), setLoaded(), and setLoadedPlain().

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◆ GeoConvHelper() [2/3]

GeoConvHelper::GeoConvHelper	(	const std::string &	proj,
		const Position &	offset,
		const Boundary &	orig,
		const Boundary &	conv,
		double	scale = 1.0,
		double	rot = 0.0,
		bool	inverse = false,
		bool	flatten = false )

Constructor.

Definition at line 51 of file GeoConvHelper.cpp.

References DEG2RAD, DHDN, DHDN_UTM, myConvBoundary, myCos, myFlatten, myGeoScale, myOffset, myOrigBoundary, myProjectionMethod, myProjString, mySin, myUseInverseProjection, NONE, PROJ, SIMPLE, TL, UTM, and WRITE_WARNING.

◆ ~GeoConvHelper()

GeoConvHelper::~GeoConvHelper ( )

Destructor.

Definition at line 112 of file GeoConvHelper.cpp.

◆ GeoConvHelper() [3/3]

GeoConvHelper::GeoConvHelper ( const GeoConvHelper & )

privatedelete

invalidated copy constructor.

References GeoConvHelper().

Member Function Documentation

◆ addProjectionOptions()

void GeoConvHelper::addProjectionOptions ( OptionsCont & oc )

static

Adds projection options to the given container.

Parameters

[in] oc The options container to add the options to

Todo: let the container be retrieved

Definition at line 283 of file GeoConvHelper.cpp.

References OptionsCont::addDescription(), OptionsCont::addOptionSubTopic(), OptionsCont::addSynonyme(), OptionsCont::doRegister(), and TL.

Referenced by fillOptions(), and GNELoadThread::fillOptions().

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◆ cartesian2geo()

void GeoConvHelper::cartesian2geo ( Position & cartesian ) const

Converts the given cartesian (shifted) position to its geo (lat/long) representation.

Definition at line 328 of file GeoConvHelper.cpp.

References DEG2RAD, getOffsetBase(), myProjectionMethod, NONE, Position::set(), SIMPLE, Position::sub(), Position::x(), Position::y(), and Position::z().

Referenced by TraCIServerAPI_Simulation::commandPositionConversion(), LIBSUMO_NAMESPACE::Simulation::convert2D(), LIBSUMO_NAMESPACE::Simulation::convert3D(), LIBSUMO_NAMESPACE::Simulation::convertGeo(), MSPModel_JuPedSim::dumpGeometry(), MSVTypeProbe::execute(), GNEPOI::getAttributeDouble(), GNEGeometryPointDialog::GNEGeometryPointDialog(), GNEPoly::GNEPoly(), GNEPoly::GNEPoly(), GNEGeometryPointDialog::onCmdChangeGeometryPoint(), GUIGLObjectPopupMenu::onCmdCopyCursorGeoPosition(), GUIGLObjectPopupMenu::onCmdCopyViewGeoBoundary(), GNEGeometryPointDialog::onCmdReset(), GUIGLObjectPopupMenu::onCmdShowCursorGeoPositionOnline(), GNEViewNet::onCmdTransformPOIGEO(), GNEShapeFrame::processClickPOIGeo(), ROPerson::PersonTrip::saveAsXML(), ROVehicle::saveAsXML(), PCPolyContainer::saveDlrTDP(), GNEPoly::setAttribute(), MSDevice_SSM::toGeo(), NBNetBuilder::transformCoordinate(), GUISUMOAbstractView::updatePositionInformationLabel(), MSEmissionExport::write(), MSFCDExport::write(), GNEPoly::writeAdditional(), NWWriter_XML::writeEdgesAndConnections(), NWWriter_XML::writeNodes(), NWWriter_DlrNavteq::writeNodesUnsplitted(), NIImporter_OpenDrive::writeRoadObjects(), NWWriter_XML::writeShape(), NWWriter_DlrNavteq::writeTrafficSignals(), MSFCDExport::writeTransportable(), PointOfInterest::writeXML(), SUMOPolygon::writeXML(), and x2cartesian_const().

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◆ computeFinal()

void GeoConvHelper::computeFinal ( bool lefthand = false )

static

compute the location attributes which will be used for output based on the loaded location data, the given options and the transformations applied during processing

Definition at line 577 of file GeoConvHelper.cpp.

References GeoConvHelper(), myFinal, myLoaded, myNumLoaded, and myProcessing.

Referenced by NBNetBuilder::compute(), main(), and GNELoadThread::run().

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◆ getConvBoundary()

const Boundary & GeoConvHelper::getConvBoundary ( ) const

Returns the converted boundary.

Definition at line 553 of file GeoConvHelper.cpp.

References myConvBoundary.

Referenced by NBNetBuilder::compute(), libsumo::Helper::convertCartesianToRoadMap(), LIBSUMO_NAMESPACE::Simulation::getNetBoundary(), main(), NBNetBuilder::moveToOrigin(), NBNodeCont::printBuiltNodesStatistics(), LIBSUMO_NAMESPACE::Simulation::storeShape(), NWWriter_OpenDrive::writeNetwork(), and NWWriter_DlrNavteq::writeNodesUnsplitted().

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◆ getFinal()

const GeoConvHelper & GeoConvHelper::getFinal ( )

inlinestatic

the coordinate transformation for writing the location element and for tracking the original coordinate system

Definition at line 103 of file GeoConvHelper.h.

References GeoConvHelper(), and myFinal.

◆ getLoaded()

GeoConvHelper & GeoConvHelper::getLoaded ( )

inlinestatic

the coordinate transformation that was loaded fron an input file

Definition at line 89 of file GeoConvHelper.h.

References GeoConvHelper(), and myLoaded.

Referenced by NBEdgeCont::ignoreFilterMatch(), NIImporter_OpenDrive::myStartElement(), NBNetBuilder::transformCoordinate(), and NIImporter_OpenDrive::writeRoadObjects().

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◆ getLoadedPlain()

GeoConvHelper * GeoConvHelper::getLoadedPlain	(	const std::string &	plainFile,
		const std::string &	suffix = ".edg.xml" )

static

Definition at line 620 of file GeoConvHelper.cpp.

References GeoConvHelper(), myLoadedPlain, and StringUtils::replace().

Referenced by NIXMLConnectionsHandler::myStartElement(), and NIXMLEdgesHandler::myStartElement().

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◆ getNumLoaded()

int GeoConvHelper::getNumLoaded ( )

inlinestatic

Definition at line 93 of file GeoConvHelper.h.

References myNumLoaded.

Referenced by NIImporter_OpenDrive::myStartElement(), and NBNetBuilder::transformCoordinate().

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◆ getOffset()

const Position GeoConvHelper::getOffset ( ) const

Returns the network offset.

Definition at line 559 of file GeoConvHelper.cpp.

References myOffset.

Referenced by GUISUMOAbstractView::checkGDALImage(), setLoadedPlain(), and NBNetBuilder::transformCoordinate().

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◆ getOffsetBase()

const Position GeoConvHelper::getOffsetBase ( ) const

Returns the network base.

Definition at line 565 of file GeoConvHelper.cpp.

References myOffset.

Referenced by cartesian2geo(), NBNodeCont::printBuiltNodesStatistics(), and NWWriter_OpenDrive::writeNetwork().

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◆ getOrigBoundary()

const Boundary & GeoConvHelper::getOrigBoundary ( ) const

Returns the original boundary.

Definition at line 547 of file GeoConvHelper.cpp.

References myOrigBoundary.

Referenced by NBNodeCont::printBuiltNodesStatistics().

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◆ getProcessing()

GeoConvHelper & GeoConvHelper::getProcessing ( )

inlinestatic

the coordinate transformation to use for input conversion and processing

Note: instance is modified during use: boundary may adapt to new coordinates

Definition at line 84 of file GeoConvHelper.h.

References GeoConvHelper(), and myProcessing.

Referenced by ShapeHandler::addPOI(), ShapeHandler::addPoly(), NGNode::buildNBNode(), NBNetBuilder::compute(), PCLoaderOSM::convertNodePosition(), NBEdgeCont::ignoreFilterMatch(), NIImporter_ArcView::load(), NILoader::load(), PCLoaderArcView::load(), PCLoaderVisum::load(), PCLoaderOSM::loadIfSet(), PCLoaderDlrNavteq::loadPOIFile(), PCLoaderDlrNavteq::loadPolyFile(), NBNodeCont::printBuiltNodesStatistics(), and NBNetBuilder::transformCoordinate().

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◆ getProjString()

const std::string & GeoConvHelper::getProjString ( ) const

Returns the original projection definition.

Definition at line 571 of file GeoConvHelper.cpp.

References myProjString.

Referenced by GNEPoly::isAttributeEnabled(), setLoadedPlain(), GNETagSelector::updateTagTypes(), and NWWriter_OpenDrive::writeNetwork().

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◆ init() [1/2]

void GeoConvHelper::init	(	const std::string &	proj,
		const Position &	offset,
		const Boundary &	orig,
		const Boundary &	conv,
		double	scale = 1.0 )

static

Initialises the processing and the final instance using the given proj.4-definition and complete network parameter.

Definition at line 258 of file GeoConvHelper.cpp.

References GeoConvHelper(), myFinal, and myProcessing.

◆ init() [2/2]

bool GeoConvHelper::init ( OptionsCont & oc )

static

Initialises the processing and the final instance using the given options.

Definition at line 218 of file GeoConvHelper.cpp.

References OptionsCont::exists(), GeoConvHelper(), OptionsCont::getBool(), OptionsCont::getFloat(), OptionsCont::getString(), OptionsCont::isDefault(), myFinal, myProcessing, TL, and WRITE_ERROR.

Referenced by NIImporter_ArcView::load(), main(), PCNetProjectionLoader::myStartElement(), GNELoadThread::run(), NLHandler::setLocation(), and RONetHandler::setLocation().

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◆ moveConvertedBy()

void GeoConvHelper::moveConvertedBy	(	double	x,
		double	y )

Shifts the converted boundary by the given amounts.

Definition at line 540 of file GeoConvHelper.cpp.

References myConvBoundary, and myOffset.

Referenced by NBNetBuilder::moveToOrigin(), and NIImporter_OpenDrive::myStartElement().

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◆ operator!=()

bool GeoConvHelper::operator!= ( const GeoConvHelper & o ) const

inline

Definition at line 166 of file GeoConvHelper.h.

References GeoConvHelper().

◆ operator=()

GeoConvHelper & GeoConvHelper::operator= ( const GeoConvHelper & orig )

private

make assignment operator private

Definition at line 155 of file GeoConvHelper.cpp.

References GeoConvHelper(), myConvBoundary, myCos, myFlatten, myGeoScale, myOffset, myOrigBoundary, myProjectionMethod, myProjString, mySin, and myUseInverseProjection.

◆ operator==()

bool GeoConvHelper::operator== ( const GeoConvHelper & o ) const

Definition at line 139 of file GeoConvHelper.cpp.

References GeoConvHelper(), myConvBoundary, myCos, myFlatten, myGeoScale, myOffset, myOrigBoundary, myProjectionMethod, myProjString, mySin, and myUseInverseProjection.

◆ resetLoaded()

void GeoConvHelper::resetLoaded ( )

static

resets loaded location elements

Definition at line 632 of file GeoConvHelper.cpp.

References myLoadedPlain, and myNumLoaded.

Referenced by GNEApplicationWindow::closeAllWindows().

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◆ resolveAbstractProjection()

void GeoConvHelper::resolveAbstractProjection ( )

init projString such as 'UTM' in loaded projection

Definition at line 266 of file GeoConvHelper.cpp.

References myOrigBoundary, myProjectionMethod, myProjString, NONE, SIMPLE, toString(), WRITE_WARNING, and x2cartesian().

◆ setConvBoundary()

void GeoConvHelper::setConvBoundary ( const Boundary & boundary )

inline

sets the converted boundary

Definition at line 145 of file GeoConvHelper.h.

References myConvBoundary.

Referenced by NBNetBuilder::compute().

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◆ setLoaded()

void GeoConvHelper::setLoaded ( const GeoConvHelper & loaded )

static

sets the coordinate transformation loaded from a location element

Definition at line 603 of file GeoConvHelper.cpp.

References GeoConvHelper(), myLoaded, myNumLoaded, TL, toString(), and WRITE_WARNINGF.

Referenced by NIImporter_SUMO::loadLocation(), and NIImporter_OpenDrive::myCharacters().

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◆ setLoadedPlain()

void GeoConvHelper::setLoadedPlain	(	const std::string &	nodFile,
		const GeoConvHelper &	loaded )

static

registers the coordinate transformation as having been loaded from the given file

Definition at line 614 of file GeoConvHelper.cpp.

References GeoConvHelper(), getOffset(), getProjString(), and myLoadedPlain.

Referenced by NIXMLNodesHandler::myStartElement().

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◆ usingGeoProjection()

bool GeoConvHelper::usingGeoProjection ( ) const

Returns whether a transformation from geo to metric coordinates will be performed.

Definition at line 316 of file GeoConvHelper.cpp.

References myProjectionMethod, and NONE.

Referenced by ShapeHandler::addPOI(), PCPolyContainer::save(), ROVehicle::saveAsXML(), PCPolyContainer::saveDlrTDP(), NBNetBuilder::transformCoordinate(), NWWriter_XML::writeEdgesAndConnections(), NWWriter_OpenDrive::writeNetwork(), NWWriter_XML::writeNodes(), NWWriter_DlrNavteq::writeNodesUnsplitted(), NIImporter_OpenDrive::writeRoadObjects(), and NWWriter_DlrNavteq::writeTrafficSignals().

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◆ usingInverseGeoProjection()

bool GeoConvHelper::usingInverseGeoProjection ( ) const

Returns the information whether an inverse transformation will happen.

Definition at line 322 of file GeoConvHelper.cpp.

References myUseInverseProjection.

Referenced by NWWriter_XML::writeEdgesAndConnections(), and NWWriter_XML::writeNodes().

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◆ writeLocation()

void GeoConvHelper::writeLocation ( OutputDevice & into )

static

writes the location element

Definition at line 639 of file GeoConvHelper.cpp.

References OutputDevice::closeTag(), gPrecisionGeo, OutputDevice::lf(), myFinal, OutputDevice::openTag(), OutputDevice::setPrecision(), SUMO_ATTR_CONV_BOUNDARY, SUMO_ATTR_NET_OFFSET, SUMO_ATTR_ORIG_BOUNDARY, SUMO_ATTR_ORIG_PROJ, SUMO_TAG_LOCATION, and OutputDevice::writeAttr().

Referenced by PCPolyContainer::save(), NWWriter_XML::writeEdgesAndConnections(), NWWriter_SUMO::writeNetwork(), and NWWriter_XML::writeNodes().

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◆ x2cartesian()

bool GeoConvHelper::x2cartesian	(	Position &	from,
		bool	includeInBoundary = true )

Converts the given coordinate into a cartesian and optionally update myConvBoundary.

Note: : initializes UTM / DHDN projection on first use (select zone)

Definition at line 391 of file GeoConvHelper.cpp.

References DHDN, DHDN_UTM, FALLTHROUGH, myConvBoundary, myGeoScale, myOrigBoundary, myProjectionMethod, myProjString, Position::set(), TL, toString(), UTM, WRITE_WARNING, WRITE_WARNINGF, Position::x(), x2cartesian_const(), Position::y(), and Position::z().

Referenced by ShapeHandler::addPOI(), ShapeHandler::addPoly(), NGNode::buildNBNode(), PCLoaderOSM::convertNodePosition(), PCLoaderArcView::load(), PCLoaderVisum::load(), resolveAbstractProjection(), and NBNetBuilder::transformCoordinate().

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◆ x2cartesian_const()

bool GeoConvHelper::x2cartesian_const ( Position & from ) const

Converts the given coordinate into a cartesian using the previous initialisation.

!! recheck whether the axes are mirrored

Definition at line 482 of file GeoConvHelper.cpp.

References Position::add(), cartesian2geo(), DEG2RAD, myCos, myFlatten, myGeoScale, myOffset, myProjectionMethod, mySin, myUseInverseProjection, NONE, Position::set(), Position::setz(), SIMPLE, toString(), WRITE_WARNING, Position::x(), Position::y(), and Position::z().

Referenced by ShapeHandler::addPOI(), ShapeHandler::addPoly(), MSRouteHandler::addStop(), RORouteHandler::addStop(), TraCIServerAPI_Simulation::commandDistanceRequest(), TraCIServerAPI_Simulation::commandPositionConversion(), LIBSUMO_NAMESPACE::Simulation::convertGeo(), LIBSUMO_NAMESPACE::Simulation::convertRoad(), LIBSUMO_NAMESPACE::Simulation::getDistance2D(), GNEPOI::GNEPOI(), GNEPoly::GNEPoly(), GNEPoly::GNEPoly(), NBEdgeCont::ignoreFilterMatch(), GNEGeometryPointDialog::onCmdChangeGeometryPoint(), GNEShapeFrame::GEOPOICreator::onCmdCreateGEOPOI(), GNEShapeFrame::GEOPOICreator::onCmdSetCoordinates(), MapMatcher< MSEdge, MSLane, MSJunction >::parseGeoEdges(), GNEPOI::setAttribute(), GNEPoly::setAttribute(), and x2cartesian().

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Field Documentation

◆ myConvBoundary

Boundary GeoConvHelper::myConvBoundary

private

The boundary after conversion (x2cartesian).

Definition at line 224 of file GeoConvHelper.h.

Referenced by GeoConvHelper(), getConvBoundary(), moveConvertedBy(), operator=(), operator==(), setConvBoundary(), and x2cartesian().

double GeoConvHelper::mySin

private

The rotation to apply to geo-coordinates.

Definition at line 208 of file GeoConvHelper.h.

Referenced by GeoConvHelper(), operator=(), operator==(), and x2cartesian_const().

◆ myUseInverseProjection

bool GeoConvHelper::myUseInverseProjection

private

Information whether inverse projection shall be used.

Definition at line 215 of file GeoConvHelper.h.

Referenced by GeoConvHelper(), operator=(), operator==(), usingInverseGeoProjection(), and x2cartesian_const().

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

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Enumeration Documentation

◆ ProjectionMethod

Constructor & Destructor Documentation

◆ GeoConvHelper() [1/3]

◆ GeoConvHelper() [2/3]

◆ ~GeoConvHelper()

◆ GeoConvHelper() [3/3]

Member Function Documentation

◆ addProjectionOptions()

◆ cartesian2geo()

◆ computeFinal()

◆ getConvBoundary()

◆ getFinal()

◆ getLoaded()

◆ getLoadedPlain()

◆ getNumLoaded()

◆ getOffset()

◆ getOffsetBase()

◆ getOrigBoundary()

◆ getProcessing()

◆ getProjString()

◆ init() [1/2]

◆ init() [2/2]

◆ moveConvertedBy()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ resetLoaded()

◆ resolveAbstractProjection()

◆ setConvBoundary()

◆ setLoaded()

◆ setLoadedPlain()

◆ usingGeoProjection()

◆ usingInverseGeoProjection()

◆ writeLocation()

◆ x2cartesian()

◆ x2cartesian_const()

Field Documentation

◆ myConvBoundary

◆ myCos

◆ myFinal

◆ myFlatten

◆ myGeoScale

◆ myLoaded

◆ myLoadedPlain

◆ myNumLoaded

◆ myOffset

◆ myOrigBoundary

◆ myProcessing

◆ myProjectionMethod

◆ myProjString

◆ mySin

◆ myUseInverseProjection