A point in 2D or 3D with translation and scaling methods. More...

#include <Position.h>

Inheritance diagram for Position:

Collaboration diagram for Position:

Public Member Functions
void	add (const Position &pos)
	Adds the given position to this one.

void	add (double dx, double dy)
	Adds the given position to this one.

void	add (double dx, double dy, double dz)
	Adds the given position to this one.

bool	almostSame (const Position &p2, double maxDiv=POSITION_EPS) const
	check whether the other position has a euclidean distance of less than maxDiv

double	angleTo2D (const Position &other) const
	returns the angle in the plane of the vector pointing from here to the other position (in radians between -M_PI and M_PI)

Position	crossProduct (const Position &pos)
	returns the cross product between this point and the second one

double	distanceSquaredTo (const Position &p2) const
	returns the square of the distance to another position

double	distanceSquaredTo2D (const Position &p2) const
	returns the square of the distance to another position (Only using x and y positions)

double	distanceTo (const Position &p2) const
	returns the euclidean distance in 3 dimensions

double	distanceTo2D (const Position &p2) const
	returns the euclidean distance in the x-y-plane

void	div (double val)
	Divides position with the given value.

double	dotProduct (const Position &pos) const
	returns the dot product (scalar product) between this point and the second one

bool	isNAN () const
	check if position is NAN

double	length () const
	Computes the length of the given vector.

double	length2D () const
	Computes the length of the given vector neglecting the z coordinate.

void	mul (double mx, double my)
	Multiplies position with the given values.

void	mul (double mx, double my, double mz)
	Multiplies position with the given values.

void	mul (double val)
	Multiplies position with the given value.

void	norm2D ()
	Normalizes the given vector.

bool	operator!= (const Position &p2) const
	difference operator

Position	operator* (double scalar) const
	keep the direction but modify the length of the (location) vector to length * scalar

Position	operator+ (const Position &p2) const
	add operator

Position	operator+ (double offset) const
	keep the direction but modify the length of the (location) vector to length + scalar

Position	operator- (const Position &p2) const
	sub operator

Position	operator- (double offset) const
	keep the direction but modify the length of the (location) vector to length - scalar

Position	operator/ (double scalar) const
	keep the direction but modify the length of the (location) vector to length / scalar

bool	operator< (const Position &p2) const
	lexicographical sorting for use in maps and sets

bool	operator== (const Position &p2) const
	comparation operator

	Position ()
	default constructor

	Position (double x, double y)
	Parametrised constructor (only for x-y)

	Position (double x, double y, double z)
	Parametrised constructor.

Position	rotateAround2D (double rad, const Position &origin)
	rotate this position by rad around origin and return the result

void	set (const Position &pos)
	set position with another position

void	set (double x, double y)
	set positions x and y

void	set (double x, double y, double z)
	set positions x, y and z

void	setx (double x)
	set position x

void	sety (double y)
	set position y

void	setz (double z)
	set position z

double	slopeTo2D (const Position &other) const
	returns the slope of the vector pointing from here to the other position (in radians between -M_PI and M_PI)

void	sub (const Position &pos)
	Subtracts the given position from this one.

void	sub (double dx, double dy)
	Subtracts the given position from this one.

void	sub (double dx, double dy, double dz)
	Subtracts the given position from this one.

void	swapXY ()
	swap position X and Y

double	x () const
	Returns the x-position.

double	y () const
	Returns the y-position.

double	z () const
	Returns the z-position.

	~Position ()
	Destructor.

Static Public Attributes
static const Position	INVALID
	used to indicate that a position is valid

Private Attributes
double	myX
	The x-position.

double	myY
	The y-position.

double	myZ
	The z-position.

Friends
std::ostream &	operator<< (std::ostream &os, const Position &p)
	output operator

Detailed Description

A point in 2D or 3D with translation and scaling methods.

Definition at line 37 of file Position.h.

Constructor & Destructor Documentation

◆ Position() [1/3]

Position::Position ( )

inline

default constructor

Definition at line 40 of file Position.h.

Referenced by crossProduct(), GUIPointOfInterest::drawInnerPOI(), operator*(), operator+(), operator+(), operator-(), operator-(), operator/(), rotateAround2D(), and GNEPOI::updateGeometry().

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◆ Position() [2/3]

Position::Position	(	double	x,
		double	y
	)

inline

Parametrised constructor (only for x-y)

Definition at line 44 of file Position.h.

◆ Position() [3/3]

Position::Position	(	double	x,
		double	y,
		double	z
	)

inline

Parametrised constructor.

Definition at line 48 of file Position.h.

◆ ~Position()

Position::~Position ( )

inline

Destructor.

Definition at line 52 of file Position.h.

Member Function Documentation

◆ add() [1/3]

void Position::add ( const Position & pos )

inline

Adds the given position to this one.

Definition at line 132 of file Position.h.

References myX, myY, and myZ.

Referenced by NBNodeCont::analyzeCluster(), GNEMoveElement::calculateLaneOffset(), GNETAZ::commitMoveShape(), AGPosition::compute2dPosition(), NBNodeShapeComputer::computeNodeShapeDefault(), NIVissimDistrictConnection::dict_BuildDistrictNodes(), GNEEdge::drawEdgeName(), GUIEdge::drawGL(), GNEAdditional::drawListedAdditional(), GLHelper::drawTextBox(), PositionVector::extrapolate(), PositionVector::extrapolate2D(), NBNode::getEmptyDir(), GNECalibratorFlow::getPositionInView(), GNEClosingLaneReroute::getPositionInView(), GNEClosingReroute::getPositionInView(), GNEDestProbReroute::getPositionInView(), GNEParkingAreaReroute::getPositionInView(), GNERerouterInterval::getPositionInView(), GNERouteProbReroute::getPositionInView(), GNEVariableSpeedSignStep::getPositionInView(), NIImporter_OpenDrive::loadNetwork(), GeoConvHelper::moveConvertedBy(), GNEMoveFrame::ChangeZInSelection::onCmdApplyZ(), GNEMoveFrame::ShiftShapeGeometry::onCmdShiftShapeGeometry(), NBPTPlatform::reshiftPosition(), NBPTStop::reshiftPosition(), NBDistrict::reshiftPosition(), NBEdge::reshiftPosition(), NBNode::reshiftPosition(), MSStageDriving::setArrived(), GNETAZ::setMoveShape(), and GeoConvHelper::x2cartesian_const().

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◆ add() [2/3]

void Position::add	(	double	dx,
		double	dy
	)

inline

Adds the given position to this one.

Definition at line 139 of file Position.h.

References myX, and myY.

◆ add() [3/3]

void Position::add	(	double	dx,
		double	dy,
		double	dz
	)

inline

Adds the given position to this one.

Definition at line 145 of file Position.h.

References myX, myY, and myZ.

◆ almostSame()

bool Position::almostSame	(	const Position &	p2,
		double	maxDiv = `POSITION_EPS`
	)		const

inline

check whether the other position has a euclidean distance of less than maxDiv

Definition at line 261 of file Position.h.

References distanceTo().

Referenced by NBNode::getEndPoints(), PositionVector::insert_noDoublePos(), AGPosition::operator==(), PositionVector::push_back_noDoublePos(), and PositionVector::push_front_noDoublePos().

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◆ angleTo2D()

double Position::angleTo2D ( const Position & other ) const

inline

returns the angle in the plane of the vector pointing from here to the other position (in radians between -M_PI and M_PI)

Definition at line 286 of file Position.h.

References myX, and myY.

Referenced by libsumo::Helper::applySubscriptionFilterFieldOfVision(), NBNode::bezierControlPoints(), NBEdge::computeAngle(), MSVehicle::computeAngle(), GUIBaseVehicle::computeSeats(), GNENet::createRoundabout(), GUIGeometry::drawChildLine(), GUIBusStop::drawGL(), GNEVehicle::drawLanePartialGL(), GUIGeometry::drawParentLine(), GNERoute::drawRoutePartialLane(), GLHelper::drawTriangleAtEnd(), LIBSUMO_NAMESPACE::Lane::getAngle(), NBTurningDirectionsComputer::getFarAngleAtNode(), GNELane::getPopUpMenu(), NBEdge::getShapeEndAngle(), GUIVehicle::getVisualAngle(), MSLink::isInFront(), MSLink::isOnComingPed(), NBEdgeCont::joinTramEdges(), PositionVector::localAngle(), MSPModel_Striping::PState::moveTo(), LIBSUMO_NAMESPACE::Person::moveToXY(), LIBSUMO_NAMESPACE::Vehicle::moveToXY(), NBContHelper::relative_outgoing_edge_sorter::operator()(), NBContHelper::relative_incoming_edge_sorter::operator()(), PositionVector::rotationAtOffset(), and NWWriter_OpenDrive::writeGeomSmooth().

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◆ crossProduct()

Position Position::crossProduct ( const Position & pos )

inline

returns the cross product between this point and the second one

Definition at line 296 of file Position.h.

References myX, myY, myZ, and Position().

Referenced by NBHeightMapper::Triangle::normalVector().

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◆ distanceSquaredTo()

double Position::distanceSquaredTo ( const Position & p2 ) const

inline

returns the square of the distance to another position

Definition at line 271 of file Position.h.

References myX, myY, and myZ.

Referenced by distanceTo(), and GNEViewNet::drawTemporalJunction().

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◆ distanceSquaredTo2D()

double Position::distanceSquaredTo2D ( const Position & p2 ) const

inline

returns the square of the distance to another position (Only using x and y positions)

Definition at line 281 of file Position.h.

References myX, and myY.

Referenced by MSStageWalking::activateEntryReminders(), GNEMoveElement::calculateNewLane(), MSPerson::checkAccess(), GUIViewObjectsHandler::checkCircleObject(), GNEJunction::checkDrawToContour(), GUIViewObjectsHandler::checkGeometryPoint(), GUIViewObjectsHandler::checkPositionOverShape(), GNEOverlappedInspection::checkSavedPosition(), distanceTo2D(), GUIGeometry::drawChildLine(), GNEVehicle::drawGL(), GNEVehicle::drawLanePartialGL(), GUIGeometry::drawParentLine(), NBPTStopCont::getClosestPlatformToPTStopPosition(), GNETAZ::getMoveOperation(), GNEVehicle::getMoveOperation(), GNEDemandElementPlan::getPlanMoveOperation(), PositionVector::nearest_offset_to_point2D(), GNEMoveFrame::ChangeZInSelection::onCmdApplyZ(), GNEEdge::processMoveFromJunctionSelected(), GNEEdge::processMoveToJunctionSelected(), and GNEEdge::processNoneJunctionSelected().

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◆ distanceTo()

double Position::distanceTo ( const Position & p2 ) const

inline

returns the euclidean distance in 3 dimensions

Definition at line 266 of file Position.h.

References distanceSquaredTo().

Referenced by MSDevice_SSM::Encounter::add(), MSStoppingPlace::addAccess(), IntermodalNetwork< E, L, N, V >::addSchedule(), almostSame(), TraCIServerAPI_Simulation::commandDistanceRequest(), NBHelpers::distance(), AGPosition::distanceTo(), GLHelper::drawBoxLines(), GUIOverheadWire::drawGL(), GUIOverheadWireClamp::drawGL(), GLHelper::drawTriangleAtEnd(), PositionVector::extrapolate(), GNEDemandElement::getColorByScheme(), LIBSUMO_NAMESPACE::Simulation::getDistance2D(), LIBSUMO_NAMESPACE::Simulation::getDistanceRoad(), GUIOverheadWire::GUIOverheadWire(), GUIParkingArea::GUIParkingArea(), PositionVector::indexOfClosest(), GUIChargingStation::initAppearance(), GUIBusStop::initShape(), GUIE2Collector::MyWrapper::MyWrapper(), GUIInductLoop::MyWrapper::MyWrapper(), GeomHelper::nearest_offset_on_line_to_point25D(), MSDevice_Bluelight::notifyMove(), GNEViewNet::onCmdTransformPOI(), GUIViewTraffic::onGamingClick(), operator+(), operator-(), RONetHandler::parseAccess(), PositionVector::positionAtOffset(), NIVissimEdge::remapOneOfNodes(), PositionVector::rotationAtOffset(), GUIBaseVehicle::setFunctionalColor(), PositionVector::sidePositionAtAngle(), PositionVector::simplified2(), PositionVector::slopeDegreeAtOffset(), GUILane::splitAtSegments(), GNETAZRelData::updateGeometry(), and MSDevice_BTreceiver::BTreceiverUpdate::updateVisibility().

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◆ distanceTo2D()

double Position::distanceTo2D ( const Position & p2 ) const

inline

returns the euclidean distance in the x-y-plane

Definition at line 276 of file Position.h.

References distanceSquaredTo2D().

Referenced by MSCFModel_CC::_consensus(), MSCFModel_CC::_v(), NIImporter_OpenDrive::addOffsets(), libsumo::Helper::applySubscriptionFilterFieldOfVision(), GUISettingsHandler::applyViewport(), NBNode::bezierControlPoints(), NBNode::buildWalkingAreas(), GUIGeometry::calculateLength(), GNEMoveElement::calculateNewLane(), NGRandomNetBuilder::canConnect(), NBNode::checkCrossing(), MSLink::checkWalkingAreaFoe(), GUIBaseVehicle::computeSeats(), NIImporter_OpenDrive::discretizeOffsets(), PositionVector::distance2D(), NBNodeShapeComputer::divisionWidth(), GUIVehicle::drawAction_drawCarriageClass(), GUIBusStop::drawGL(), GNEDemandElement::drawJunctionLine(), GNEVehicle::drawLanePartialGL(), GNERoute::drawRoutePartialLane(), GNEPathCreator::drawTemporalRoute(), GNEPlanCreator::drawTemporalRoute(), GNEEdge::editEndpoint(), MSPModel_JuPedSim::execute(), PositionVector::extrapolate2D(), NBPTStopCont::findAccessEdgesForRailStops(), NBNodeCont::generateNodeClusters(), MSVehicle::getBoundingBox(), MSLane::getLeadersOnConsecutive(), PositionVector::getMaxGrade(), MSPModel_NonInteracting::CState::getPosition(), NBEdge::getSignalOffset(), NBNodeShapeComputer::getSmoothCorner(), MSVehicle::Influencer::implicitDeltaPosRemote(), MSVehicle::Influencer::implicitSpeedRemote(), PositionVector::indexOfClosest(), GUILane::initRotations(), PositionVector::insertAtClosest(), MSPModel_Striping::insertWalkArePaths(), PositionVector::intersects(), PositionVector::intersectsAtLengths2D(), PCLoaderOSM::loadIfSet(), PCLoaderOSM::mergeClosest(), PositionVector::move2side(), PositionVector::move2sideCustom(), LIBSUMO_NAMESPACE::Vehicle::moveTo(), LIBSUMO_NAMESPACE::Person::moveToXY(), LIBSUMO_NAMESPACE::Vehicle::moveToXY(), MSPModel_Striping::PState::moveToXY(), GeomHelper::nearest_offset_on_line_to_point25D(), GeomHelper::nearest_offset_on_line_to_point2D(), PositionVector::nearest_offset_to_point25D(), MSDevice_Bluelight::notifyMove(), GUIViewTraffic::onGamingClick(), PositionVector::positionAtOffset2D(), NBNodeCont::pruneClusterFringe(), PositionVector::removeClosest(), GNEEdge::resetEndpoint(), NBNodeCont::shortestEdge(), PositionVector::sideOffset(), PositionVector::simplified(), slopeTo2D(), PositionVector::smoothedZFront(), PositionVector::transformToVectorCoordinates(), MSStageWalking::walkDistance(), NWWriter_OpenDrive::writeGeomLines(), NWWriter_OpenDrive::writeGeomSmooth(), NWWriter_OpenDrive::writeRoadObjectPOI(), and NWWriter_OpenDrive::writeRoadObjectPoly().

◆ div()

void Position::div ( double val )

inline

Divides position with the given value.

Definition at line 112 of file Position.h.

References myX, myY, and myZ.

◆ dotProduct()

double Position::dotProduct ( const Position & pos ) const

inline

returns the dot product (scalar product) between this point and the second one

Definition at line 304 of file Position.h.

References myX, myY, and myZ.

Referenced by NBHeightMapper::Triangle::getZ(), and PositionVector::as_poly_cw_sorter::operator()().

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◆ isNAN()

bool Position::isNAN ( ) const

inline

check if position is NAN

Definition at line 317 of file Position.h.

References myX, myY, and myZ.

◆ length()

double Position::length ( ) const

inline

Computes the length of the given vector.

Definition at line 172 of file Position.h.

References myX, myY, and myZ.

Referenced by GNENeteditAttributes::drawLaneReference(), GNEPOI::fixAdditionalProblem(), operator+(), operator-(), and PositionVector::simplified2().

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◆ length2D()

double Position::length2D ( ) const

inline

Computes the length of the given vector neglecting the z coordinate.

Definition at line 177 of file Position.h.

References myX, and myY.

Referenced by MSTrainHelper::computeDoorPositions(), MSTrainHelper::computeUnboardingPositions(), MSPModel_JuPedSim::execute(), norm2D(), and NBRailwayGeometryHelper::straigthenCorrdidor().

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◆ mul() [1/3]

void Position::mul	(	double	mx,
		double	my
	)

inline

Multiplies position with the given values.

Definition at line 119 of file Position.h.

References myX, and myY.

◆ mul() [2/3]

void Position::mul	(	double	mx,
		double	my,
		double	mz
	)

inline

Multiplies position with the given values.

Definition at line 125 of file Position.h.

References myX, myY, and myZ.

◆ mul() [3/3]

void Position::mul ( double val )

inline

Multiplies position with the given value.

Definition at line 105 of file Position.h.

References myX, myY, and myZ.

Referenced by NBNodeCont::analyzeCluster(), AGPosition::compute2dPosition(), GeoConvHelper::computeFinal(), NBNodeShapeComputer::computeNodeShapeDefault(), GNEEdge::drawEdgeName(), GUIEdge::drawGL(), NBNode::getEmptyDir(), NBNode::indirectLeftShape(), NIImporter_OpenDrive::loadNetwork(), NBDistrict::mirrorX(), NBNode::mirrorX(), NBPTStop::mirrorX(), PCPolyContainer::saveDlrTDP(), NWWriter_DlrNavteq::writeNodesUnsplitted(), and NWWriter_DlrNavteq::writeTrafficSignals().

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◆ norm2D()

void Position::norm2D ( )

inline

Normalizes the given vector.

Definition at line 182 of file Position.h.

References length2D(), myX, and myY.

Referenced by MSTrainHelper::computeDoorPositions(), MSTrainHelper::computeUnboardingPositions(), MSPModel_JuPedSim::execute(), NBNode::getEmptyDir(), NBNode::indirectLeftShape(), and MSStageDriving::setArrived().

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◆ operator!=()

bool Position::operator!= ( const Position & p2 ) const

inline

difference operator

Definition at line 245 of file Position.h.

References myX, myY, and myZ.

◆ operator*()

Position Position::operator* ( double scalar ) const

inline

keep the direction but modify the length of the (location) vector to length * scalar

Definition at line 210 of file Position.h.

References myX, myY, myZ, and Position().

◆ operator+() [1/2]

Position Position::operator+ ( const Position & p2 ) const

inline

add operator

Definition at line 200 of file Position.h.

References myX, myY, myZ, and Position().

◆ operator+() [2/2]

Position Position::operator+ ( double offset ) const

inline

keep the direction but modify the length of the (location) vector to length + scalar

Definition at line 220 of file Position.h.

References distanceTo(), length(), myX, myY, myZ, and Position().

◆ operator-() [1/2]

Position Position::operator- ( const Position & p2 ) const

inline

sub operator

Definition at line 205 of file Position.h.

References myX, myY, myZ, and Position().

◆ operator-() [2/2]

Position Position::operator- ( double offset ) const

inline

keep the direction but modify the length of the (location) vector to length - scalar

Definition at line 230 of file Position.h.

References distanceTo(), length(), myX, myY, myZ, and Position().

◆ operator/()

Position Position::operator/ ( double scalar ) const

inline

keep the direction but modify the length of the (location) vector to length / scalar

Definition at line 215 of file Position.h.

References myX, myY, myZ, and Position().

◆ operator<()

bool Position::operator< ( const Position & p2 ) const

inline

lexicographical sorting for use in maps and sets

Definition at line 250 of file Position.h.

References myX, myY, and myZ.

◆ operator==()

bool Position::operator== ( const Position & p2 ) const

inline

comparation operator

Definition at line 240 of file Position.h.

References myX, myY, and myZ.

◆ rotateAround2D()

Position Position::rotateAround2D	(	double	rad,
		const Position &	origin
	)

rotate this position by rad around origin and return the result

Definition at line 41 of file Position.cpp.

References Position(), x(), and y().

Referenced by GUISUMOAbstractView::applyGLTransform(), GUIJunctionWrapper::drawGL(), GUIDanielPerspectiveChanger::onMouseMove(), and GUISUMOAbstractView::screenPos2NetPos().

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◆ set() [1/3]

void Position::set ( const Position & pos )

inline

set position with another position

Definition at line 98 of file Position.h.

References myX, myY, and myZ.

◆ set() [2/3]

void Position::set	(	double	x,
		double	y
	)

inline

set positions x and y

Definition at line 85 of file Position.h.

References myX, myY, x(), and y().

Referenced by MSCFModel_CC::_consensus(), NIXMLNodesHandler::addNode(), ShapeHandler::addPOI(), NBNode::bezierControlPoints(), GeoConvHelper::cartesian2geo(), CC_VehicleVariables::CC_VehicleVariables(), TraCIServerAPI_Simulation::commandDistanceRequest(), TraCIServerAPI_Simulation::commandPositionConversion(), NBNodeShapeComputer::computeNodeShapeSmall(), GUISUMOAbstractView::destroyPopup(), GNEApplicationWindow::handleEvent_NetworkLoaded(), GUIApplicationWindow::handleEvent_SimulationLoaded(), GUICompleteSchemeStorage::init(), NBHeightMapper::loadTiff(), NIImporter_OpenDrive::myStartElement(), GUISettingsHandler::myStartElement(), NLJunctionControlBuilder::openJunction(), GUICompleteSchemeStorage::saveViewport(), GNEPOI::setAttribute(), GNEPOI::setMoveShape(), NGNode::setX(), NGNode::setY(), NBNetBuilder::transformCoordinate(), GNEPOI::updateGeometry(), GeoConvHelper::x2cartesian(), and GeoConvHelper::x2cartesian_const().

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◆ set() [3/3]

void Position::set	(	double	x,
		double	y,
		double	z
	)

inline

set positions x, y and z

Definition at line 91 of file Position.h.

References myX, myY, myZ, x(), y(), and z().

◆ setx()

void Position::setx ( double x )

inline

set position x

Definition at line 70 of file Position.h.

References myX, and x().

Referenced by MSCFModel_CC::_consensus(), MSPModel_JuPedSim::add(), NIXMLNodesHandler::addJoinCluster(), GeomHelper::calculateLotSpacePosition(), MSPModel_JuPedSim::execute(), NBNodeCont::joinNodeCluster(), GNENet::joinSelectedJunctions(), and GUISUMOAbstractView::snapToActiveGrid().

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◆ sety()

void Position::sety ( double y )

inline

set position y

Definition at line 75 of file Position.h.

References myY, and y().

Referenced by MSCFModel_CC::_consensus(), MSPModel_JuPedSim::add(), GeomHelper::calculateLotSpacePosition(), MSPModel_JuPedSim::execute(), NBNodeCont::joinNodeCluster(), GNENet::joinSelectedJunctions(), NBEdge::mirrorX(), GUISUMOAbstractView::snapToActiveGrid(), and NGNet::toNB().

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◆ setz()

void Position::setz ( double z )

inline

set position z

Definition at line 80 of file Position.h.

References myZ, and z().

Referenced by ShapeHandler::addPOI(), GeomHelper::calculateLotSpacePosition(), NBNodeShapeComputer::computeNodeShapeDefault(), LIBSUMO_NAMESPACE::Simulation::convert2D(), MSVehicle::interpolateLateralZ(), NBNodeCont::joinNodeCluster(), LIBSUMO_NAMESPACE::Vehicle::moveToXY(), GNEMoveFrame::ChangeZInSelection::onCmdApplyZ(), GUISUMOAbstractView::snapToActiveGrid(), NBEdge::startShapeAt(), NGNet::toNB(), NBNetBuilder::transformCoordinate(), and GeoConvHelper::x2cartesian_const().

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◆ slopeTo2D()

double Position::slopeTo2D ( const Position & other ) const

inline

returns the slope of the vector pointing from here to the other position (in radians between -M_PI and M_PI)

Definition at line 291 of file Position.h.

References distanceTo2D(), and myZ.

Referenced by MSVehicle::getSlope(), and PositionVector::slopeDegreeAtOffset().

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◆ sub() [1/3]

void Position::sub ( const Position & pos )

inline

Subtracts the given position from this one.

Definition at line 165 of file Position.h.

References myX, myY, and myZ.

◆ sub() [2/3]

void Position::sub	(	double	dx,
		double	dy
	)

inline

Subtracts the given position from this one.

Definition at line 152 of file Position.h.

References myX, and myY.

Referenced by NBNode::bezierControlPoints(), GeoConvHelper::cartesian2geo(), AGPosition::compute2dPosition(), PositionVector::extrapolate(), PositionVector::extrapolate2D(), NBNode::getEmptyDir(), NBHeightMapper::Triangle::getZ(), LIBSUMO_NAMESPACE::Vehicle::highlight(), and NBNode::indirectLeftShape().

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◆ sub() [3/3]

void Position::sub	(	double	dx,
		double	dy,
		double	dz
	)

inline

Subtracts the given position from this one.

Definition at line 158 of file Position.h.

References myX, myY, and myZ.

◆ swapXY()

void Position::swapXY ( )

inline

swap position X and Y

Definition at line 312 of file Position.h.

References myX, myY, and std::swap().

Referenced by GNEShapeFrame::GEOPOICreator::onCmdCreateGEOPOI(), and GNEShapeFrame::GEOPOICreator::onCmdSetCoordinates().

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◆ x()

double Position::x ( ) const

inline

Returns the x-position.

Definition at line 55 of file Position.h.

References myX.

Referenced by MSCFModel_CC::_consensus(), PositionVector::add(), Boundary::add(), LIBSUMO_NAMESPACE::POI::add(), MSPModel_JuPedSim::add(), NIXMLNodesHandler::addNode(), MSPModel_Striping::addVehicleFoe(), MSPModel_JuPedSim::addWaypoint(), GeomHelper::angle2D(), GUISUMOAbstractView::applyGLTransform(), GUISettingsHandler::applyViewport(), Boundary::around(), PositionVector::around(), Boundary::around2D(), NBPTStopCont::assignEdgeForFloatingStops(), PositionVector::as_poly_cw_sorter::atAngle2D(), NBNode::bezierControlPoints(), GNEAdditionalFrame::buildAdditionalOverView(), GNEContour::buildContourCircle(), GNEWireFrame::buildWireOverView(), GeomHelper::calculateLotSpaceAngle(), GeomHelper::calculateLotSpacePosition(), GNEViewNetHelper::MoveSingleElementModul::calculateMoveOffset(), GNEViewNetHelper::MoveMultipleElementModul::calculateMoveOffset(), GUIGeometry::calculateRotation(), NIImporter_OpenDrive::calculateStraightEndPoint(), GeoConvHelper::cartesian2geo(), GUIOSGPerspectiveChanger::centerTo(), GUIDanielPerspectiveChanger::centerTo(), MSPerson::checkAccess(), NGRandomNetBuilder::checkAngles(), GUISUMOAbstractView::checkGDALImage(), TraCIServerAPI_Simulation::commandPositionConversion(), NBPTStopCont::computeCrossProductEdgePosition(), NBNodeShapeComputer::computeNodeShapeSmall(), MSTrainHelper::computeUnboardingPositions(), NGRandomNetBuilder::createNewNode(), Boundary::distanceTo2D(), GUIVehicle::drawAction_drawCarriageClass(), GUITLLogicPhasesTrackerWindow::drawAdditionalStates(), GUILane::drawArrows(), GNELane::drawArrows(), GLHelper::drawBoxLine(), GLHelper::drawBoxLine(), GLHelper::drawBoxLines(), GNECalibrator::drawCalibratorSymbol(), GUISUMOAbstractView::drawDecals(), GNEDetector::drawE1DetectorLogo(), GNEDetector::drawE2DetectorLogo(), GNELaneAreaDetector::drawE2PartialLane(), GNEJunction::drawElevation(), GNEDemandElementPlan::drawEndPosition(), GLHelper::drawFilledPoly(), GNEDemandElementFlow::drawFlowLabel(), GUIBusStop::drawGL(), GUICalibrator::drawGL(), GUIChargingStation::drawGL(), GUIJunctionWrapper::drawGL(), GUILaneSpeedTrigger::drawGL(), GUIOverheadWire::drawGL(), GUIOverheadWireClamp::drawGL(), GUIParkingArea::drawGL(), GUITrafficLightLogicWrapper::drawGL(), GUITriggeredRerouter::GUITriggeredRerouterEdge::drawGL(), GNETAZ::drawGL(), GNEContainer::drawGL(), GNEPerson::drawGL(), GNEStopPlan::drawGL(), GNEVehicle::drawGL(), GUIContainer::drawGL(), GUIPerson::drawGL(), GNEJunction::drawJunctionAsBubble(), GNEDemandElement::drawJunctionLine(), GNELane::drawLane2LaneConnections(), GUILane::drawLane2LaneConnections(), GNEVehicle::drawLanePartialGL(), GNELane::drawLaneStopOffset(), GLHelper::drawLine(), GLHelper::drawLine(), GLHelper::drawLine(), GNEStoppingPlace::drawLines(), GUIBaseVehicle::drawLinkItem(), GUILane::drawLinkRule(), GUILane::drawLinkRules(), GNEAdditional::drawListedAdditional(), GNEViewNetHelper::LockIcon::drawLockIcon(), GUIBaseVehicle::drawOnPos(), GLHelper::drawRectangle(), GNEAdditional::drawSemiCircleGeometryPoint(), GNEStoppingPlace::drawSign(), GUIE3Collector::MyWrapper::drawSingleCrossing(), GLHelper::drawSpaceOccupancies(), GNEAdditional::drawSquaredAdditional(), GNEDemandElement::drawStackLabel(), GNEViewNet::drawTemporalJunction(), GNEPathCreator::drawTemporalRoute(), GNEPlanCreator::drawTemporalRoute(), GNEViewNetHelper::TestingMode::drawTestingElements(), GNEViewNet::drawTestsCircle(), GLHelper::drawText(), GLHelper::drawTextAtEnd(), GLHelper::drawTextBox(), GNEJunction::drawTLSIcon(), GLHelper::drawTriangleAtEnd(), MSVTypeProbe::execute(), MSPModel_JuPedSim::execute(), NBNodeCont::extract(), NBPTStopCont::findAccessEdgesForRailStops(), GeomHelper::findLineCircleIntersections(), NIImporter_OpenDrive::geomFromLine(), GNEPOI::getAttribute(), PointOfInterest::getCenter(), GUIPointOfInterest::getCenteringBoundary(), GNEDemandElement::getColorByScheme(), NBNode::getEmptyDir(), MSPModel_Striping::getNextLaneObstacles(), MSCFModel_CC::getParameter(), PositionVector::getPolygonCenter(), MSVTKExport::getPositions(), LIBSUMO_NAMESPACE::InductionLoop::getTree(), GUIGeometry::getVertexCircleAroundPosition(), GUIDanielPerspectiveChanger::getXPos(), NBHeightMapper::getZ(), GUIJunctionWrapper::GUIJunctionWrapper(), GUIOverheadWire::GUIOverheadWire(), GUIParkingArea::GUIParkingArea(), GNEApplicationWindow::handleEvent_NetworkLoaded(), GUIApplicationWindow::handleEvent_SimulationLoaded(), GUIChargingStation::initAppearance(), GUINet::initGUIStructures(), GUILane::initRotations(), GUIBusStop::initShape(), NBNodeCont::insert(), NBNodeCont::insert(), PositionVector::insertAtClosest(), PositionVector::intersects(), PositionVector::isClockwiseOriented(), PositionVector::isLeft(), NBNodeCont::joinNodeCluster(), NBNodeCont::joinSameJunctions(), GNENet::joinSelectedJunctions(), MSAbstractLaneChangeModel::laneChangeOutput(), NBHeightMapper::loadTiff(), libsumo::Helper::makeTraCIPosition(), NWWriter_OpenDrive::mapmatchRoadObjects(), MSDevice_FCDReplay::move(), MSPModel_Striping::moveInDirection(), MSPModel_Striping::PState::moveToXY(), GUISettingsHandler::myStartElement(), GUIE2Collector::MyWrapper::MyWrapper(), GUIInductLoop::MyWrapper::MyWrapper(), GUIInstantInductLoop::MyWrapper::MyWrapper(), GUIMEInductLoop::MyWrapper::MyWrapper(), GeomHelper::nearest_offset_on_line_to_point2D(), MSDevice_ToC::notifyMove(), GUIGLObjectPopupMenu::onCmdCopyCursorGeoPosition(), GUIGLObjectPopupMenu::onCmdCopyViewGeoBoundary(), GNEShapeFrame::GEOPOICreator::onCmdCreateGEOPOI(), GNEShapeFrame::GEOPOICreator::onCmdSetCoordinates(), GUIGLObjectPopupMenu::onCmdShowCursorGeoPositionOnline(), GUIDanielPerspectiveChanger::onMouseMove(), PositionVector::increasing_x_y_sorter::operator()(), NBNodeCont::paretoCheck(), GNEShapeFrame::processClickPOI(), GNEShapeFrame::processClickPOIGeo(), LIBSUMO_NAMESPACE::POI::remove(), MSDevice_ToC::requestToC(), NBNodeCont::retrieve(), rotateAround2D(), PCPolyContainer::saveDlrTDP(), set(), set(), MSStageDriving::setArrived(), GUIBaseVehicle::setFunctionalColor(), MSParkingArea::setRoadsideCapacity(), GUIDialog_EditViewport::setValues(), GUIOSGPerspectiveChanger::setViewport(), GUICompleteSchemeStorage::setViewport(), GUISUMOAbstractView::setViewportFromToRot(), setx(), NGNode::setY(), PositionVector::sideOffset(), PositionVector::simplified(), GUISUMOAbstractView::snapToActiveGrid(), PositionVector::sub(), NBNetBuilder::transformCoordinate(), MSDevice_ToC::triggerDownwardToC(), MSDevice_ToC::triggerMRM(), MSDevice_ToC::triggerUpwardToC(), MSPModel_JuPedSim::tryPedestrianInsertion(), GNEJunction::updateCenteringBoundary(), GNEParkingArea::updateGeometry(), GNEVehicle::updateGeometry(), GUISUMOAbstractView::updatePositionInformationLabel(), MSElecHybridExport::write(), MSFCDExport::write(), MSBatteryExport::write(), MSEmissionExport::write(), GNEParkingSpace::writeAdditional(), MSElecHybridExport::writeAggregated(), NBSign::writeAsPOI(), NWWriter_OpenDrive::writeGeomLines(), NWWriter_OpenDrive::writeGeomPP3(), NWWriter_OpenDrive::writeNetwork(), NWWriter_DlrNavteq::writeNodesUnsplitted(), NWFrame::writePositionLong(), NWWriter_DlrNavteq::writeTrafficSignals(), MSFCDExport::writeTransportable(), MSFullExport::writeVehicles(), GUIDialog_EditViewport::writeXML(), PointOfInterest::writeXML(), GeoConvHelper::x2cartesian(), GeoConvHelper::x2cartesian_const(), and GUIDanielPerspectiveChanger::zoom().

◆ y()

double Position::y ( ) const

inline

Returns the y-position.

Definition at line 60 of file Position.h.

References myY.

◆ z()

double Position::z ( ) const

inline

Returns the z-position.

Definition at line 65 of file Position.h.

References myZ.

Referenced by PositionVector::add(), Boundary::add(), GUISettingsHandler::applyViewport(), Boundary::around(), NBNode::bezierControlPoints(), GNEAdditionalFrame::buildAdditionalOverView(), GNEWireFrame::buildWireOverView(), GeomHelper::calculateLotSpacePosition(), GeoConvHelper::cartesian2geo(), GUIOSGPerspectiveChanger::centerTo(), MSLaneChanger::changeOpposite(), TraCIServerAPI_Simulation::commandPositionConversion(), NBEdge::computeEdgeShape(), NBNodeShapeComputer::computeNodeShapeDefault(), NBNodeShapeComputer::computeNodeShapeSmall(), GUIVehicle::drawAction_drawCarriageClass(), GNEJunction::drawElevation(), GUIBaseVehicle::drawOnPos(), GLHelper::drawSpaceOccupancies(), MSVTypeProbe::execute(), GUIJunctionWrapper::getColorValue(), GNEJunction::getColorValue(), PositionVector::getMaxGrade(), PositionVector::getOverlapWith(), GNELane::getPopUpMenu(), GUILane::getPopUpMenu(), MSVTKExport::getPositions(), NBNodeShapeComputer::getSmoothCorner(), MSVehicle::interpolateLateralZ(), NBNodeCont::joinNodeCluster(), NBNodeCont::joinSameJunctions(), libsumo::Helper::makeTraCIPosition(), PositionVector::move2side(), PositionVector::move2sideCustom(), LIBSUMO_NAMESPACE::Vehicle::moveToXY(), GUISettingsHandler::myStartElement(), GNENetHelper::AttributeCarriers::registerJunction(), set(), MSParkingArea::setRoadsideCapacity(), GUIDialog_EditViewport::setValues(), GUICompleteSchemeStorage::setViewport(), GUISUMOAbstractView::setViewportFromToRot(), setz(), GNEEdge::smoothElevation(), GNEEdge::smoothShape(), GUISUMOAbstractView::snapToActiveGrid(), NBEdge::startShapeAt(), GNEEdge::straightenElevation(), PositionVector::sub(), NBNetBuilder::transformCoordinate(), GNEParkingArea::updateGeometry(), MSElecHybridExport::write(), MSFCDExport::write(), MSEmissionExport::write(), GNEParkingSpace::writeAdditional(), MSElecHybridExport::writeAggregated(), NWWriter_OpenDrive::writeGeomLines(), NWWriter_OpenDrive::writeGeomPP3(), NWWriter_OpenDrive::writeNetwork(), NWFrame::writePositionLong(), MSFCDExport::writeTransportable(), GUIDialog_EditViewport::writeXML(), PointOfInterest::writeXML(), GeoConvHelper::x2cartesian(), and GeoConvHelper::x2cartesian_const().

Friends And Related Symbol Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	os,
		const Position &	p
	)

friend

output operator

Definition at line 191 of file Position.h.

Field Documentation

◆ INVALID

const Position Position::INVALID

static

used to indicate that a position is valid

Definition at line 322 of file Position.h.

Referenced by MSPModel_JuPedSim::add(), NIXMLNodesHandler::addJoinCluster(), GUIEdge::addRerouter(), MSPModel_Striping::addVehicleFoe(), MSPModel_JuPedSim::addWaitingSet(), NBEdge::append(), NBNodeShapeComputer::badIntersection(), NBNode::bezierControlPoints(), GNEAdditionalHandler::buildRerouter(), GNEAdditionalHandler::buildTAZ(), GNEContour::calculateContourEdgeGeometryPoints(), GNEMoveElement::calculateMoveShapeOperation(), GUISUMOAbstractView::centerTo(), GUIViewObjectsHandler::checkCircleObject(), GUIViewObjectsHandler::checkGeometryPoint(), GUIViewObjectsHandler::checkPositionOverShape(), GUIViewObjectsHandler::checkShapeObject(), GNEMoveElement::commitMove(), MSVehicle::computeAngle(), MSLaneChanger::continueChange(), GNEContour::drawDottedContourGeometryPoints(), GNEContainer::drawGL(), GNEPerson::drawGL(), GNEVehicle::drawGL(), GNELaneAreaDetector::drawLanePartialGL(), GNEOverheadWire::drawLanePartialGL(), GNERoute::drawLanePartialGL(), GNEVehicle::drawLanePartialGL(), GNENeteditAttributes::drawLaneReference(), GNEDemandElementPlan::drawPlanLanePartial(), MSVehicle::enterLaneAtInsertion(), MSVehicle::enterLaneAtLaneChange(), MSVehicle::enterLaneAtMove(), MSVehicle::executeFractionalMove(), MSVehicle::executeMove(), GNETAZFrame::TAZParameters::getAttributesAndValues(), GUIDottedGeometry::getBackPosition(), PositionVector::getCentroid(), GUIDottedGeometry::getFrontPosition(), GUIPerson::getGUIAngle(), GUIPerson::getGUIPosition(), NIXMLShapeHandler::getLanePos(), NLShapeHandler::getLanePos(), PCLoaderXML::getLanePos(), MSPModel_Striping::getNextLaneObstacles(), GNEDemandElementPlan::getPlanAttributePosition(), PositionVector::getPolygonCenter(), GUIPerson::getPosition(), MSVehicle::getPosition(), MSPModel_Striping::PState::getPosition(), MSStageDriving::getPosition(), MSStageMoving::getPosition(), MSStageWaiting::getPosition(), MSVehicle::getPositionAlongBestLanes(), GUIViewObjectsHandler::getSelectedPositionOverShape(), NBEdge::getSignalOffset(), MSVehicle::getSlope(), MSParkingArea::getVehiclePosition(), GUIVehicle::getVisualPosition(), NBNodeCont::guessTLs(), MSVehicle::handleCollisionStop(), MSVehicle::Influencer::implicitSpeedRemote(), NBNode::indirectLeftShape(), PolygonDynamics::initTrackedPosition(), MSVehicle::interpolateLateralZ(), PositionVector::intersectionPosition2D(), PositionVector::intersectionPosition2D(), MSVehicle::invalidateCachedPosition(), NBNodeCont::joinNodeCluster(), MSStageDriving::loadState(), MSDevice_SSM::makeStringWithNAs(), MSDevice_SSM::makeStringWithNAs(), NBEdge::mirrorX(), PositionVector::move2side(), PositionVector::move2sideCustom(), GNEMoveElement::moveElement(), MSPModel_Striping::moveInDirection(), MSPModel_Striping::moveInDirectionOnLane(), MSPModel_Striping::PState::moveToXY(), GUIDialog_EditViewport::onCmdChanged(), GUIDialog_EditViewport::onCmdOk(), GUISUMOAbstractView::onMouseMove(), NLTriggerBuilder::parseAndBuildRerouter(), AdditionalHandler::parseRerouterAttributes(), AdditionalHandler::parseTAZAttributes(), AdditionalHandler::parseTractionSubstation(), PositionVector::positionAtOffset(), PositionVector::positionAtOffset(), PositionVector::positionAtOffset2D(), PositionVector::positionAtOffset2D(), MSStageDriving::proceed(), GNEEdge::processMoveFromJunctionSelected(), GNEEdge::processMoveToJunctionSelected(), GNEEdge::processNoneJunctionSelected(), MSStageDriving::registerWaiting(), GNEViewNet::resetLastClickedPosition(), NBEdge::reshiftPosition(), GUIViewObjectsHandler::selectPositionOverShape(), MSPModel_JuPedSim::PState::setPosition(), GUIViewObjectsHandler::setSelectionBoundary(), GNETAZFrame::shapeDrawed(), GUISUMOAbstractView::showViewportEditor(), PositionVector::sidePositionAtAngle(), PositionVector::sidePositionAtAngle(), MSLaneChangerSublane::startChangeSublane(), MSDevice_SSM::toGeo(), PositionVector::transformToVectorCoordinates(), PolygonDynamics::update(), GNETAZ::updateCenteringBoundary(), GNETAZRelData::updateGeometry(), GUIGeometry::updateGeometry(), GNEDemandElementPlan::updatePlanGeometry(), MSVehicle::updateState(), MSVehicle::validatePosition(), and GUIDialog_EditViewport::writeXML().

◆ myX

double Position::myX

private

The x-position.

Definition at line 326 of file Position.h.

Referenced by add(), add(), add(), angleTo2D(), crossProduct(), distanceSquaredTo(), distanceSquaredTo2D(), div(), dotProduct(), isNAN(), length(), length2D(), mul(), mul(), mul(), norm2D(), operator!=(), operator*(), operator+(), operator+(), operator-(), operator-(), operator/(), operator<(), operator==(), set(), set(), set(), setx(), sub(), sub(), sub(), swapXY(), and x().

◆ myY

double Position::myY

private

The y-position.

Definition at line 329 of file Position.h.

Referenced by add(), add(), add(), angleTo2D(), crossProduct(), distanceSquaredTo(), distanceSquaredTo2D(), div(), dotProduct(), isNAN(), length(), length2D(), mul(), mul(), mul(), norm2D(), operator!=(), operator*(), operator+(), operator+(), operator-(), operator-(), operator/(), operator<(), operator==(), set(), set(), set(), sety(), sub(), sub(), sub(), swapXY(), and y().

◆ myZ

double Position::myZ

private

The z-position.

Definition at line 332 of file Position.h.

Referenced by add(), add(), crossProduct(), distanceSquaredTo(), div(), dotProduct(), isNAN(), length(), mul(), mul(), operator!=(), operator*(), operator+(), operator+(), operator-(), operator-(), operator/(), operator<(), operator==(), set(), set(), setz(), slopeTo2D(), sub(), sub(), and z().

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

Public Member Functions

Static Public Attributes

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Position() [1/3]

◆ Position() [2/3]

◆ Position() [3/3]

◆ ~Position()

Member Function Documentation

◆ add() [1/3]

◆ add() [2/3]

◆ add() [3/3]

◆ almostSame()

◆ angleTo2D()

◆ crossProduct()

◆ distanceSquaredTo()

◆ distanceSquaredTo2D()

◆ distanceTo()

◆ distanceTo2D()

◆ div()

◆ dotProduct()

◆ isNAN()

◆ length()

◆ length2D()

◆ mul() [1/3]

◆ mul() [2/3]

◆ mul() [3/3]

◆ norm2D()

◆ operator!=()

◆ operator*()

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator/()

◆ operator<()

◆ operator==()

◆ rotateAround2D()

◆ set() [1/3]

◆ set() [2/3]

◆ set() [3/3]

◆ setx()

◆ sety()

◆ setz()

◆ slopeTo2D()

◆ sub() [1/3]

◆ sub() [2/3]

◆ sub() [3/3]

◆ swapXY()

◆ x()

◆ y()

◆ z()

Friends And Related Symbol Documentation

◆ operator<<

Field Documentation

◆ INVALID

◆ myX

◆ myY

◆ myZ