A class that stores a 2D geometrical boundary. More...

#include <Boundary.h>

Inheritance diagram for Boundary:

Collaboration diagram for Boundary:

Public Member Functions
void	add (SUMOReal x, SUMOReal y, SUMOReal z=0)
	Makes the boundary include the given coordinate. More...

void	add (const Position &p)
	Makes the boundary include the given coordinate. More...

void	add (const Boundary &p)
	Makes the boundary include the given boundary. More...

bool	around (const Position &p, SUMOReal offset=0) const
	Returns whether the boundary contains the given coordinate. More...

	Boundary ()
	Constructor - the boundary is unset. More...

	Boundary (SUMOReal x1, SUMOReal y1, SUMOReal x2, SUMOReal y2)
	Constructor - the boundary will be build using the given values. More...

	Boundary (SUMOReal x1, SUMOReal y1, SUMOReal z1, SUMOReal x2, SUMOReal y2, SUMOReal z2)

bool	crosses (const Position &p1, const Position &p2) const
	Returns whether the boundary crosses the given line. More...

void	flipY ()
	flips ymin and ymax More...

Position	getCenter () const
	Returns the center of the boundary. More...

SUMOReal	getHeight () const
	Returns the height of the boundary (y-axis) More...

SUMOReal	getWidth () const
	Returns the width of the boudary (x-axis) More...

SUMOReal	getZRange () const
	Returns the elevation range of the boundary (z-axis) More...

Boundary &	grow (SUMOReal by)
	extends the boundary by the given amount More...

void	growHeight (SUMOReal by)
	Increases the height of the boundary (y-axis) More...

void	growWidth (SUMOReal by)
	Increases the width of the boundary (x-axis) More...

void	moveby (SUMOReal x, SUMOReal y, SUMOReal z=0)
	Moves the boundary by the given amount. More...

bool	overlapsWith (const AbstractPoly &poly, SUMOReal offset=0) const
	Returns whether the boundary overlaps with the given polygon. More...

bool	partialWithin (const AbstractPoly &poly, SUMOReal offset=0) const
	Returns whether the boundary is partially within the given polygon. More...

void	reset ()
	Resets the boundary. More...

void	set (SUMOReal xmin, SUMOReal ymin, SUMOReal xmax, SUMOReal ymax)
	Sets the boundary to the given values. More...

SUMOReal	xmax () const
	Returns maximum x-coordinate. More...

SUMOReal	xmin () const
	Returns minimum x-coordinate. More...

SUMOReal	ymax () const
	Returns maximum y-coordinate. More...

SUMOReal	ymin () const
	Returns minimum y-coordinate. More...

SUMOReal	zmax () const
	Returns maximum z-coordinate. More...

SUMOReal	zmin () const
	Returns minimum z-coordinate. More...

	~Boundary ()
	Destructor. More...

Private Attributes
bool	myWasInitialised
	Information whether the boundary was initialised. More...

SUMOReal	myXmax

SUMOReal	myXmin
	The boundaries. More...

SUMOReal	myYmax

SUMOReal	myYmin

SUMOReal	myZmax

SUMOReal	myZmin

Friends
std::ostream &	operator<< (std::ostream &os, const Boundary &b)
	Output operator. More...

Detailed Description

A class that stores a 2D geometrical boundary.

Definition at line 48 of file Boundary.h.

Constructor & Destructor Documentation

Boundary::Boundary ( )

Constructor - the boundary is unset.

Definition at line 47 of file Boundary.cpp.

Boundary::Boundary	(	SUMOReal	x1,
		SUMOReal	y1,
		SUMOReal	x2,
		SUMOReal	y2
	)

Constructor - the boundary will be build using the given values.

Definition at line 54 of file Boundary.cpp.

References add().

Boundary::Boundary	(	SUMOReal	x1,
		SUMOReal	y1,
		SUMOReal	z1,
		SUMOReal	x2,
		SUMOReal	y2,
		SUMOReal	z2
	)

Definition at line 64 of file Boundary.cpp.

References add().

Boundary::~Boundary ( )

Destructor.

Definition at line 74 of file Boundary.cpp.

Member Function Documentation

void Boundary::add	(	SUMOReal	x,
		SUMOReal	y,
		SUMOReal	z = `0`
	)

Makes the boundary include the given coordinate.

Definition at line 90 of file Boundary.cpp.

References myWasInitialised, myXmax, myXmin, myYmax, myYmin, myZmax, and myZmin.

Referenced by add(), NIVissimConnectionCluster::NodeSubCluster::add(), NIVissimConnectionCluster::add(), Boundary(), GUIDanielPerspectiveChanger::centerTo(), NBNetBuilder::compute(), GNENet::computeAndUpdate(), NIVissimDisturbance::computeBounding(), NIVissimConnection::computeBounding(), GNEEdge::getBoundary(), GUIEdge::getBoundary(), MSDevice_BTsender::VehicleInformation::getBoxBoundary(), PositionVector::getBoxBoundary(), GUITrafficLightLogicWrapper::getCenteringBoundary(), GUIContainer::getCenteringBoundary(), GUIPerson::getCenteringBoundary(), GUIPolygon::getCenteringBoundary(), GUIPointOfInterest::getCenteringBoundary(), GUIBaseVehicle::getCenteringBoundary(), GUILane::getCenteringBoundary(), GUISUMOAbstractView::getObjectAtPosition(), GUISUMOAbstractView::getObjectsAtPosition(), GNENet::GNENet(), GUICalibrator::GUICalibrator(), GUILaneSpeedTrigger::GUILaneSpeedTrigger(), GUITriggeredRerouter::GUITriggeredRerouter(), GUITriggeredRerouter::GUITriggeredRerouterEdge::GUITriggeredRerouterEdge(), GUINet::initGUIStructures(), NBHeightMapper::loadShapeFile(), NBHeightMapper::loadTiff(), GNEViewNet::mergeJunctions(), GUITriggeredRerouter::myEndElement(), GUIMEInductLoop::MyWrapper::MyWrapper(), GUIInstantInductLoop::MyWrapper::MyWrapper(), GUI_E2_ZS_CollectorOverLanes::MyWrapper::MyWrapper(), GUIE3Collector::MyWrapper::MyWrapper(), GUIInductLoop::MyWrapper::MyWrapper(), GNEViewNet::onLeftBtnRelease(), NIVissimConnectionCluster::recomputeBoundary(), GNENet::registerEdge(), GNENet::registerJunction(), GUIDanielPerspectiveChanger::setViewport(), GNEJunction::updateGeometry(), and GeoConvHelper::x2cartesian().

void Boundary::add ( const Position & p )

Makes the boundary include the given coordinate.

Definition at line 111 of file Boundary.cpp.

References add(), Position::x(), Position::y(), and Position::z().

void Boundary::add ( const Boundary & p )

Makes the boundary include the given boundary.

Definition at line 117 of file Boundary.cpp.

References add(), xmax(), xmin(), ymax(), ymin(), zmax(), and zmin().

bool Boundary::around	(	const Position &	p,
		SUMOReal	offset = `0`
	)		const

virtual

Returns whether the boundary contains the given coordinate.

Implements AbstractPoly.

Definition at line 184 of file Boundary.cpp.

References myXmax, myXmin, myYmax, myYmin, myZmax, myZmin, Position::x(), Position::y(), and Position::z().

Referenced by PCPolyContainer::add(), NIVissimConnectionCluster::around(), NBHeightMapper::getZ(), and NIVissimConnectionCluster::recheckEdges().

bool Boundary::crosses	(	const Position &	p1,
		const Position &	p2
	)		const

virtual

Returns whether the boundary crosses the given line.

Implements AbstractPoly.

Definition at line 214 of file Boundary.cpp.

References PositionVector::intersects(), myXmax, myXmin, myYmax, and myYmin.

void Boundary::flipY ( )

flips ymin and ymax

Definition at line 260 of file Boundary.cpp.

References myYmax, myYmin, and SUMOReal.

Referenced by GeoConvHelper::computeFinal().

Position Boundary::getCenter ( ) const

Returns the center of the boundary.

Definition at line 124 of file Boundary.cpp.

References myXmax, myXmin, myYmax, myYmin, myZmax, myZmin, and SUMOReal.

Referenced by GUISUMOAbstractView::centerTo(), GUIDanielPerspectiveChanger::getXPos(), GUIDanielPerspectiveChanger::getYPos(), NIVissimConnectionCluster::liesOnSameEdgesEnd(), GUIBaseVehicle::setFunctionalColor(), and GUIDanielPerspectiveChanger::zoom().

SUMOReal Boundary::getHeight ( ) const

Returns the height of the boundary (y-axis)

Definition at line 172 of file Boundary.cpp.

References myYmax, myYmin, and SUMOReal.

Referenced by GUISUMOAbstractView::applyGLTransform(), GUIPolygon::drawGL(), GUISUMOAbstractView::getGridHeight(), GNENet::GNENet(), GUIJunctionWrapper::GUIJunctionWrapper(), GUINet::initGUIStructures(), GUIDanielPerspectiveChanger::onKeyPress(), GUIPerspectiveChanger::patchedViewPort(), GUISUMOAbstractView::screenPos2NetPos(), and GNEJunction::updateGeometry().

SUMOReal Boundary::getWidth ( ) const

Returns the width of the boudary (x-axis)

Definition at line 166 of file Boundary.cpp.

References myXmax, myXmin, and SUMOReal.

Referenced by GUISUMOAbstractView::applyGLTransform(), GUIPolygon::drawGL(), GUISUMOAbstractView::getGridWidth(), GUIDanielPerspectiveChanger::getZoom(), GUIDanielPerspectiveChanger::getZPos(), GNENet::GNENet(), GUIJunctionWrapper::GUIJunctionWrapper(), GUINet::initGUIStructures(), GUISUMOAbstractView::m2p(), GUIDanielPerspectiveChanger::onKeyPress(), GUISUMOAbstractView::p2m(), GUIPerspectiveChanger::patchedViewPort(), GUISUMOAbstractView::screenPos2NetPos(), and GNEJunction::updateGeometry().

SUMOReal Boundary::getZRange ( ) const

Returns the elevation range of the boundary (z-axis)

Definition at line 178 of file Boundary.cpp.

References myZmax, and myZmin.

Referenced by NBNetBuilder::compute().

Boundary & Boundary::grow ( SUMOReal by )

extends the boundary by the given amount

The method returns a reference to the instance for further use

Definition at line 238 of file Boundary.cpp.

References myXmax, myXmin, myYmax, and myYmin.

void Boundary::growHeight ( SUMOReal by )

Increases the height of the boundary (y-axis)

Definition at line 254 of file Boundary.cpp.

References myYmax, and myYmin.

Referenced by GUIPointOfInterest::getCenteringBoundary(), GUIPerspectiveChanger::patchedViewPort(), and GUIDanielPerspectiveChanger::setViewport().

void Boundary::growWidth ( SUMOReal by )

Increases the width of the boundary (x-axis)

Definition at line 247 of file Boundary.cpp.

References myXmax, and myXmin.

Referenced by GUIPointOfInterest::getCenteringBoundary(), GUIPerspectiveChanger::patchedViewPort(), and GUIDanielPerspectiveChanger::setViewport().

void Boundary::moveby	(	SUMOReal	x,
		SUMOReal	y,
		SUMOReal	z = `0`
	)

Moves the boundary by the given amount.

Definition at line 287 of file Boundary.cpp.

References myXmax, myXmin, myYmax, myYmin, myZmax, and myZmin.

Referenced by GUIDanielPerspectiveChanger::centerTo(), GUIDanielPerspectiveChanger::move(), GeoConvHelper::moveConvertedBy(), GUIDanielPerspectiveChanger::onKeyPress(), and GNEJunction::setPosition().

bool Boundary::overlapsWith	(	const AbstractPoly &	poly,
		SUMOReal	offset = `0`
	)		const

virtual

Returns whether the boundary overlaps with the given polygon.

Implements AbstractPoly.

Definition at line 193 of file Boundary.cpp.

References AbstractPoly::crosses(), myXmax, myXmin, myYmax, myYmin, AbstractPoly::partialWithin(), and partialWithin().

Referenced by NBEdgeCont::checkOverlap(), NIVissimBoundedClusterObject::crosses(), NBEdgeCont::ignoreFilterMatch(), NIVissimConnectionCluster::overlapsWith(), and NIVissimConnectionCluster::NodeSubCluster::overlapsWith().

bool Boundary::partialWithin	(	const AbstractPoly &	poly,
		SUMOReal	offset = `0`
	)		const

virtual

Returns whether the boundary is partially within the given polygon.

Implements AbstractPoly.

Definition at line 228 of file Boundary.cpp.

References AbstractPoly::around(), myXmax, myXmin, myYmax, and myYmin.

Referenced by PCPolyContainer::add(), and overlapsWith().

void Boundary::reset ( )

Resets the boundary.

Definition at line 78 of file Boundary.cpp.

References myWasInitialised, myXmax, myXmin, myYmax, myYmin, myZmax, and myZmin.

Referenced by NBHeightMapper::clearData(), and GNENet::computeAndUpdate().

void Boundary::set	(	SUMOReal	xmin,
		SUMOReal	ymin,
		SUMOReal	xmax,
		SUMOReal	ymax
	)

Sets the boundary to the given values.

Definition at line 278 of file Boundary.cpp.

References myXmax, myXmin, myYmax, myYmin, xmax(), xmin(), ymax(), and ymin().

Referenced by TraCIServer::readTypeCheckingBoundary().

SUMOReal Boundary::xmax ( ) const

Returns maximum x-coordinate.

Definition at line 136 of file Boundary.cpp.

References myXmax, and SUMOReal.

SUMOReal Boundary::xmin ( ) const

Returns minimum x-coordinate.

Definition at line 130 of file Boundary.cpp.

References myXmin, and SUMOReal.

SUMOReal Boundary::ymax ( ) const

Returns maximum y-coordinate.

Definition at line 148 of file Boundary.cpp.

References myYmax, and SUMOReal.

Referenced by add(), SUMORTree::addAdditionalGLObject(), NBHeightMapper::addTriangle(), GUIDanielPerspectiveChanger::changeCanvasSizeLeft(), TraCIServer::collectObjectsInRange(), NBNetBuilder::compute(), GeomHelper::crossPoint(), GUIViewTraffic::doPaintGL(), GNEViewNet::doPaintGL(), MSDevice_BTreceiver::BTreceiverUpdate::execute(), MSLane::fill(), TraCIServerAPI_Junction::getTree(), TraCIServerAPI_Polygon::getTree(), NBHeightMapper::getZ(), GUINet::initGUIStructures(), main(), GUISUMOAbstractView::makeSnapshot(), NBNetBuilder::moveToOrigin(), GUISUMOAbstractView::paintGLGrid(), TraCIServerAPI_GUI::processGet(), TraCIServerAPI_Simulation::processGet(), SUMORTree::removeAdditionalGLObject(), set(), GUIBaseVehicle::setFunctionalColor(), GNEPoly::simplifyShape(), BinaryFormatter::writeAttr(), NWWriter_OpenDrive::writeNetwork(), NWWriter_DlrNavteq::writeNodesUnsplitted(), and GUIDanielPerspectiveChanger::zoom().

SUMOReal Boundary::ymin ( ) const

Returns minimum y-coordinate.

Definition at line 142 of file Boundary.cpp.

References myYmin, and SUMOReal.

Referenced by add(), SUMORTree::addAdditionalGLObject(), NBHeightMapper::addTriangle(), GUISUMOAbstractView::applyGLTransform(), GUIDanielPerspectiveChanger::changeCanvasSizeLeft(), TraCIServer::collectObjectsInRange(), NBNetBuilder::compute(), GeomHelper::crossPoint(), GUIViewTraffic::doPaintGL(), GNEViewNet::doPaintGL(), MSDevice_BTreceiver::BTreceiverUpdate::execute(), MSLane::fill(), TraCIServerAPI_Junction::getTree(), TraCIServerAPI_Polygon::getTree(), GNENet::GNENet(), GUINet::initGUIStructures(), main(), GUISUMOAbstractView::makeSnapshot(), NBNetBuilder::moveToOrigin(), GUISUMOAbstractView::paintGLGrid(), TraCIServerAPI_GUI::processGet(), TraCIServerAPI_Simulation::processGet(), SUMORTree::removeAdditionalGLObject(), GUISUMOAbstractView::screenPos2NetPos(), set(), GUIBaseVehicle::setFunctionalColor(), GNEPoly::simplifyShape(), BinaryFormatter::writeAttr(), NWWriter_OpenDrive::writeNetwork(), NWWriter_DlrNavteq::writeNodesUnsplitted(), and GUIDanielPerspectiveChanger::zoom().

SUMOReal Boundary::zmax ( ) const

Returns maximum z-coordinate.

Definition at line 160 of file Boundary.cpp.

References myZmax, and SUMOReal.

Referenced by add().

SUMOReal Boundary::zmin ( ) const

Returns minimum z-coordinate.

Definition at line 154 of file Boundary.cpp.

References myZmin, and SUMOReal.

Referenced by add().

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const Boundary &	b
	)

friend

Output operator.

Definition at line 271 of file Boundary.cpp.

Field Documentation

bool Boundary::myWasInitialised

private

Information whether the boundary was initialised.

Definition at line 145 of file Boundary.h.

Referenced by add(), and reset().

SUMOReal Boundary::myXmax

private

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), crosses(), getCenter(), getWidth(), grow(), growWidth(), moveby(), operator<<(), overlapsWith(), partialWithin(), reset(), set(), and xmax().

SUMOReal Boundary::myXmin

private

The boundaries.

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), crosses(), getCenter(), getWidth(), grow(), growWidth(), moveby(), operator<<(), overlapsWith(), partialWithin(), reset(), set(), and xmin().

SUMOReal Boundary::myYmax

private

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), crosses(), flipY(), getCenter(), getHeight(), grow(), growHeight(), moveby(), operator<<(), overlapsWith(), partialWithin(), reset(), set(), and ymax().

SUMOReal Boundary::myYmin

private

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), crosses(), flipY(), getCenter(), getHeight(), grow(), growHeight(), moveby(), operator<<(), overlapsWith(), partialWithin(), reset(), set(), and ymin().

SUMOReal Boundary::myZmax

private

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), getCenter(), getZRange(), moveby(), reset(), and zmax().

SUMOReal Boundary::myZmin

private

Definition at line 142 of file Boundary.h.

Referenced by add(), around(), getCenter(), getZRange(), moveby(), reset(), and zmin().

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

Public Member Functions

Private Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Field Documentation