#include <GUIViewObjectsHandler.h>

Collaboration diagram for GUIViewObjectsHandler:

Data Structures
struct	ObjectContainer
	object container More...
struct	ObjectContainerLayer
	object container layer More...

Public Types
typedef std::map< double, ObjectContainerLayer >	GLObjectsSortedContainer
	typedef for pack elements sorted by layer

Public Member Functions
	GUIViewObjectsHandler ()
	constructor
void	isolateEdgeGeometryPoints ()
	isolate edge geometry points (used for moving)
void	reset ()
	reset view objects handler
void	updateFrontObject (const GUIGlObject *GLObject)
	move the given object to the front (currently used only in netedit)
position and boundary functions. used for defining the posion that will be check (usually the mouse position)
get selection position
const Position &	getSelectionPosition () const
const Triangle &	getSelectionTriangle () const
	get selection triangle
void	setSelectionPosition (const Position &pos)
	set selection position
void	setSelectionTriangle (const Triangle &triangle)
	set selection triangle
bool	selectingUsingRectangle () const
	return true if we're selecting using a triangle
check functions. If the result is positive, the given GLObject will be added to elementUnderCursor
check boundary parent element
bool	checkBoundaryParentObject (const GUIGlObject GLObject, const double layer, const GUIGlObject parent)
bool	checkCircleObject (const GUIVisualizationSettings::Detail d, const GUIGlObject *GLObject, const Position &center, const double radius, const double layer)
	check if mouse is within elements geometry (for circles)
bool	checkGeometryPoint (const GUIVisualizationSettings::Detail d, const GUIGlObject *GLObject, const PositionVector &shape, const int index, const double layer, const double radius)
	check if mouse is within geometry point
bool	checkPositionOverShape (const GUIVisualizationSettings::Detail d, const GUIGlObject *GLObject, const PositionVector &shape, const double layer, const double distance)
	check if mouse is within geometry point
bool	checkShapeObject (const GUIGlObject GLObject, const PositionVector &shape, const Boundary &shapeBoundary, const double layer, const GNESegment segment)
	check (closed) shape element
functions used for mark (select) elements
add element into list of elements under cursor
bool	selectObject (const GUIGlObject GLObject, const double layer, const bool checkDuplicated, const GNESegment segment)
bool	selectGeometryPoint (const GUIGlObject *GLObject, const int newIndex, const double layer)
	add geometryPoint into list of elements under cursor
bool	selectPositionOverShape (const GUIGlObject *GLObject, const Position &pos, const double layer, const double offset)
	select position over shape (for example, the position over a lane shape)
bool	isObjectSelected (const GUIGlObject *GLObject) const
	check if element was already selected
bool	checkRectangleSelection (const GUIVisualizationSettings &s, const GUIGlObject GLObject, const double layer, const GUIGlObject parent)
	check rectangle selection
const GLObjectsSortedContainer &	getSelectedObjects () const
	get all elements under cursor sorted by layer
const GNESegment *	getSelectedSegment (const GUIGlObject *GLObject) const
	get segment associated with the given GLObject (if exist)
const std::vector< int > &	getSelectedGeometryPoints (const GUIGlObject *GLObject) const
	get geometry points for the given glObject
const Position &	getSelectedPositionOverShape (const GUIGlObject *GLObject) const
	get position over shape
int	getNumberOfSelectedObjects () const
	get number of selected objects
void	reverseSelectedObjects ()
	reverse selected objects
functions related with redrawing path elements
get redrawing objects
const std::set< const GNEPathElement * > &	getRedrawPathElements () const
bool	isPathElementMarkForRedraw (const GNEPathElement *pathElement) const
	check if the given path element has to be redraw again
void	addToRedrawPathElements (const GNEPathElement *pathElement)
	add path element to redrawing set
functions related with merging junctions
get merging junctions
const std::vector< const GNEJunction * > &	getMergingJunctions () const
bool	addMergingJunctions (const GNEJunction *junction)
	add to merging junctions (used for marking junctions to merge)

Data Fields
const GNEEdge *	markedEdge = nullptr
	marked edge (used in create edge mode, for splitting)
const GUIGlObject *	markedFirstGeometryPoint = nullptr
	marked first geometry point (used for moving/delete geometry points)
const GNELane *	markedLane = nullptr
	marked lane (used in create edge mode, for splitting)
const GNERoute *	markedRoute = nullptr
	marked route (used in create vehicle mode)
const GUIGlObject *	markedSecondGeometryPoint = nullptr
	marked first geometry point (used for moving/delete geometry points)
const GUIGlObject *	markedTAZ = nullptr
	marked TAZ (used in create TAZRel mode)
GUIGlObjectType	recomputeBoundaries = GLO_NETWORK
	recompute boundaries

Protected Attributes
std::vector< int >	myEmptyGeometryPoints
	empty geometry points
std::vector< const GNEJunction * >	myMergingJunctions
	merging junctions
int	myNumberOfSelectedObjects = 0
	number of selected objects
std::set< const GNEPathElement * >	myRedrawPathElements
	set with path elements marked for redrawing
std::unordered_map< const GUIGlObject , const GNESegment >	mySelectedObjects
	map with selected elements and if was selected with full boundary (used only to avoid double selections)
Position	mySelectionPosition
	position
Triangle	mySelectionTriangle
	selection triangle
GLObjectsSortedContainer	mySortedSelectedObjects
	selected element sorted by layer

Private Member Functions
	GUIViewObjectsHandler (const GUIViewObjectsHandler &)=default
	set copy constructor private
GUIViewObjectsHandler &	operator= (const GUIViewObjectsHandler &)=default
	set assignment operator private

Detailed Description

Definition at line 44 of file GUIViewObjectsHandler.h.

Member Typedef Documentation

◆ GLObjectsSortedContainer

typedef std::map<double, ObjectContainerLayer > GUIViewObjectsHandler::GLObjectsSortedContainer

typedef for pack elements sorted by layer

Definition at line 78 of file GUIViewObjectsHandler.h.

Constructor & Destructor Documentation

◆ GUIViewObjectsHandler() [1/2]

GUIViewObjectsHandler::GUIViewObjectsHandler ( )

constructor

Definition at line 32 of file GUIViewObjectsHandler.cpp.

Referenced by GUIViewObjectsHandler(), and operator=().

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◆ GUIViewObjectsHandler() [2/2]

GUIViewObjectsHandler::GUIViewObjectsHandler ( const GUIViewObjectsHandler & )

privatedefault

set copy constructor private

References GUIViewObjectsHandler().

Member Function Documentation

◆ addMergingJunctions()

bool GUIViewObjectsHandler::addMergingJunctions ( const GNEJunction * junction )

add to merging junctions (used for marking junctions to merge)

Definition at line 420 of file GUIViewObjectsHandler.cpp.

References myMergingJunctions.

◆ addToRedrawPathElements()

void GUIViewObjectsHandler::addToRedrawPathElements ( const GNEPathElement * pathElement )

add path element to redrawing set

Definition at line 408 of file GUIViewObjectsHandler.cpp.

References myRedrawPathElements.

◆ checkBoundaryParentObject()

bool GUIViewObjectsHandler::checkBoundaryParentObject	(	const GUIGlObject *	GLObject,
		const double	layer,
		const GUIGlObject *	parent )

Definition at line 92 of file GUIViewObjectsHandler.cpp.

References Triangle::INVALID, isObjectSelected(), mySelectedObjects, mySelectionTriangle, and selectObject().

Referenced by checkRectangleSelection().

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◆ checkCircleObject()

bool GUIViewObjectsHandler::checkCircleObject	(	const GUIVisualizationSettings::Detail	d,
		const GUIGlObject *	GLObject,
		const Position &	center,
		const double	radius,
		const double	layer )

check if mouse is within elements geometry (for circles)

Definition at line 111 of file GUIViewObjectsHandler.cpp.

References Position::INVALID, isObjectSelected(), mySelectionPosition, mySelectionTriangle, GUIVisualizationSettings::PreciseSelection, selectingUsingRectangle(), and selectObject().

◆ checkGeometryPoint()

bool GUIViewObjectsHandler::checkGeometryPoint	(	const GUIVisualizationSettings::Detail	d,
		const GUIGlObject *	GLObject,
		const PositionVector &	shape,
		const int	index,
		const double	layer,
		const double	radius )

check if mouse is within geometry point

Definition at line 152 of file GUIViewObjectsHandler.cpp.

References Boundary::add(), Position::INVALID, mySelectionPosition, mySelectionTriangle, GUIVisualizationSettings::PreciseSelection, selectGeometryPoint(), selectingUsingRectangle(), and selectObject().

◆ checkPositionOverShape()

bool GUIViewObjectsHandler::checkPositionOverShape	(	const GUIVisualizationSettings::Detail	d,
		const GUIGlObject *	GLObject,
		const PositionVector &	shape,
		const double	layer,
		const double	distance )

check if mouse is within geometry point

Definition at line 193 of file GUIViewObjectsHandler.cpp.

References Position::INVALID, mySelectionPosition, PositionVector::nearest_offset_to_point2D(), PositionVector::positionAtOffset2D(), GUIVisualizationSettings::PreciseSelection, and selectPositionOverShape().

◆ checkRectangleSelection()

bool GUIViewObjectsHandler::checkRectangleSelection	(	const GUIVisualizationSettings &	s,
		const GUIGlObject *	GLObject,
		const double	layer,
		const GUIGlObject *	parent )

check rectangle selection

Definition at line 322 of file GUIViewObjectsHandler.cpp.

References checkBoundaryParentObject(), and GUIVisualizationSettings::drawForRectangleSelection.

◆ checkShapeObject()

bool GUIViewObjectsHandler::checkShapeObject	(	const GUIGlObject *	GLObject,
		const PositionVector &	shape,
		const Boundary &	shapeBoundary,
		const double	layer,
		const GNESegment *	segment )

check (closed) shape element

Definition at line 213 of file GUIViewObjectsHandler.cpp.

References PositionVector::around(), Position::INVALID, Boundary::isInitialised(), isObjectSelected(), mySelectionPosition, mySelectionTriangle, selectingUsingRectangle(), and selectObject().

◆ getMergingJunctions()

const std::vector< const GNEJunction * > & GUIViewObjectsHandler::getMergingJunctions ( ) const

Definition at line 414 of file GUIViewObjectsHandler.cpp.

References myMergingJunctions.

◆ getNumberOfSelectedObjects()

int GUIViewObjectsHandler::getNumberOfSelectedObjects ( ) const

get number of selected objects

Definition at line 378 of file GUIViewObjectsHandler.cpp.

References myNumberOfSelectedObjects.

◆ getRedrawPathElements()

const std::set< const GNEPathElement * > & GUIViewObjectsHandler::getRedrawPathElements ( ) const

Definition at line 392 of file GUIViewObjectsHandler.cpp.

References myRedrawPathElements.

◆ getSelectedGeometryPoints()

const std::vector< int > & GUIViewObjectsHandler::getSelectedGeometryPoints ( const GUIGlObject * GLObject ) const

get geometry points for the given glObject

Definition at line 350 of file GUIViewObjectsHandler.cpp.

References myEmptyGeometryPoints, and mySortedSelectedObjects.

◆ getSelectedObjects()

const GUIViewObjectsHandler::GLObjectsSortedContainer & GUIViewObjectsHandler::getSelectedObjects ( ) const

get all elements under cursor sorted by layer

Definition at line 333 of file GUIViewObjectsHandler.cpp.

References mySortedSelectedObjects.

◆ getSelectedPositionOverShape()

const Position & GUIViewObjectsHandler::getSelectedPositionOverShape ( const GUIGlObject * GLObject ) const

get position over shape

Definition at line 364 of file GUIViewObjectsHandler.cpp.

References Position::INVALID, and mySortedSelectedObjects.

◆ getSelectedSegment()

const GNESegment * GUIViewObjectsHandler::getSelectedSegment ( const GUIGlObject * GLObject ) const

get segment associated with the given GLObject (if exist)

Definition at line 339 of file GUIViewObjectsHandler.cpp.

References mySelectedObjects.

◆ getSelectionPosition()

const Position & GUIViewObjectsHandler::getSelectionPosition ( ) const

Definition at line 56 of file GUIViewObjectsHandler.cpp.

References mySelectionPosition.

◆ getSelectionTriangle()

const Triangle & GUIViewObjectsHandler::getSelectionTriangle ( ) const

get selection triangle

Definition at line 62 of file GUIViewObjectsHandler.cpp.

References mySelectionTriangle.

◆ isObjectSelected()

bool GUIViewObjectsHandler::isObjectSelected ( const GUIGlObject * GLObject ) const

check if element was already selected

Definition at line 316 of file GUIViewObjectsHandler.cpp.

References mySelectedObjects.

Referenced by checkBoundaryParentObject(), checkCircleObject(), checkShapeObject(), and selectObject().

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◆ isolateEdgeGeometryPoints()

void GUIViewObjectsHandler::isolateEdgeGeometryPoints ( )

isolate edge geometry points (used for moving)

Definition at line 458 of file GUIViewObjectsHandler.cpp.

References GLO_EDGE, GLO_FRONTELEMENT, mySortedSelectedObjects, and GUIViewObjectsHandler::ObjectContainer::object.

◆ isPathElementMarkForRedraw()

bool GUIViewObjectsHandler::isPathElementMarkForRedraw ( const GNEPathElement * pathElement ) const

check if the given path element has to be redraw again

Definition at line 398 of file GUIViewObjectsHandler.cpp.

References myRedrawPathElements.

◆ operator=()

GUIViewObjectsHandler & GUIViewObjectsHandler::operator= ( const GUIViewObjectsHandler & )

privatedefault

set assignment operator private

References GUIViewObjectsHandler().

◆ reset()

void GUIViewObjectsHandler::reset ( )

reset view objects handler

Definition at line 36 of file GUIViewObjectsHandler.cpp.

References GLO_NETWORK, markedEdge, markedFirstGeometryPoint, markedLane, markedRoute, markedSecondGeometryPoint, markedTAZ, myMergingJunctions, myNumberOfSelectedObjects, myRedrawPathElements, mySelectedObjects, mySortedSelectedObjects, and recomputeBoundaries.

◆ reverseSelectedObjects()

void GUIViewObjectsHandler::reverseSelectedObjects ( )

reverse selected objects

Definition at line 384 of file GUIViewObjectsHandler.cpp.

References mySortedSelectedObjects.

◆ selectGeometryPoint()

bool GUIViewObjectsHandler::selectGeometryPoint	(	const GUIGlObject *	GLObject,
		const int	newIndex,
		const double	layer )

add geometryPoint into list of elements under cursor

Definition at line 259 of file GUIViewObjectsHandler.cpp.

References myNumberOfSelectedObjects, mySelectedObjects, and mySortedSelectedObjects.

Referenced by checkGeometryPoint().

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◆ selectingUsingRectangle()

bool GUIViewObjectsHandler::selectingUsingRectangle ( ) const

return true if we're selecting using a triangle

Definition at line 86 of file GUIViewObjectsHandler.cpp.

References Triangle::INVALID, and mySelectionTriangle.

Referenced by checkCircleObject(), checkGeometryPoint(), and checkShapeObject().

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◆ selectObject()

bool GUIViewObjectsHandler::selectObject	(	const GUIGlObject *	GLObject,
		const double	layer,
		const bool	checkDuplicated,
		const GNESegment *	segment )

Definition at line 243 of file GUIViewObjectsHandler.cpp.

References isObjectSelected(), myNumberOfSelectedObjects, mySelectedObjects, and mySortedSelectedObjects.

Referenced by checkBoundaryParentObject(), checkCircleObject(), checkGeometryPoint(), and checkShapeObject().

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◆ selectPositionOverShape()

bool GUIViewObjectsHandler::selectPositionOverShape	(	const GUIGlObject *	GLObject,
		const Position &	pos,
		const double	layer,
		const double	offset )

select position over shape (for example, the position over a lane shape)

Definition at line 288 of file GUIViewObjectsHandler.cpp.

References Position::INVALID, myNumberOfSelectedObjects, mySelectedObjects, and mySortedSelectedObjects.

Referenced by checkPositionOverShape().

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◆ setSelectionPosition()

void GUIViewObjectsHandler::setSelectionPosition ( const Position & pos )

set selection position

Definition at line 68 of file GUIViewObjectsHandler.cpp.

References Triangle::INVALID, mySelectionPosition, and mySelectionTriangle.

◆ setSelectionTriangle()

void GUIViewObjectsHandler::setSelectionTriangle ( const Triangle & triangle )

set selection triangle

Definition at line 77 of file GUIViewObjectsHandler.cpp.

References Position::INVALID, mySelectionPosition, and mySelectionTriangle.

◆ updateFrontObject()

void GUIViewObjectsHandler::updateFrontObject ( const GUIGlObject * GLObject )

move the given object to the front (currently used only in netedit)

Definition at line 433 of file GUIViewObjectsHandler.cpp.

References GUIViewObjectsHandler::ObjectContainer::geometryPoints, GLO_FRONTELEMENT, mySortedSelectedObjects, and GUIViewObjectsHandler::ObjectContainer::object.

Field Documentation

◆ markedEdge

const GNEEdge* GUIViewObjectsHandler::markedEdge = nullptr

marked edge (used in create edge mode, for splitting)

Definition at line 200 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ markedFirstGeometryPoint

const GUIGlObject* GUIViewObjectsHandler::markedFirstGeometryPoint = nullptr

marked first geometry point (used for moving/delete geometry points)

Definition at line 212 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ markedLane

const GNELane* GUIViewObjectsHandler::markedLane = nullptr

marked lane (used in create edge mode, for splitting)

Definition at line 203 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ markedRoute

const GNERoute* GUIViewObjectsHandler::markedRoute = nullptr

marked route (used in create vehicle mode)

Definition at line 209 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ markedSecondGeometryPoint

const GUIGlObject* GUIViewObjectsHandler::markedSecondGeometryPoint = nullptr

marked first geometry point (used for moving/delete geometry points)

Definition at line 215 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ markedTAZ

const GUIGlObject* GUIViewObjectsHandler::markedTAZ = nullptr

marked TAZ (used in create TAZRel mode)

Definition at line 206 of file GUIViewObjectsHandler.h.

Referenced by reset().

◆ myEmptyGeometryPoints

std::vector<int> GUIViewObjectsHandler::myEmptyGeometryPoints

protected

empty geometry points

Definition at line 237 of file GUIViewObjectsHandler.h.

Referenced by getSelectedGeometryPoints().

◆ myMergingJunctions

std::vector<const GNEJunction*> GUIViewObjectsHandler::myMergingJunctions

protected

merging junctions

Definition at line 240 of file GUIViewObjectsHandler.h.

Referenced by addMergingJunctions(), getMergingJunctions(), and reset().

◆ myNumberOfSelectedObjects

int GUIViewObjectsHandler::myNumberOfSelectedObjects = 0

protected

number of selected objects

Definition at line 225 of file GUIViewObjectsHandler.h.

Referenced by getNumberOfSelectedObjects(), reset(), selectGeometryPoint(), selectObject(), and selectPositionOverShape().

◆ myRedrawPathElements

std::set<const GNEPathElement*> GUIViewObjectsHandler::myRedrawPathElements

protected

set with path elements marked for redrawing

Definition at line 228 of file GUIViewObjectsHandler.h.

Referenced by addToRedrawPathElements(), getRedrawPathElements(), isPathElementMarkForRedraw(), and reset().

◆ mySelectedObjects

std::unordered_map<const GUIGlObject*, const GNESegment*> GUIViewObjectsHandler::mySelectedObjects

protected

map with selected elements and if was selected with full boundary (used only to avoid double selections)

Definition at line 222 of file GUIViewObjectsHandler.h.

Referenced by checkBoundaryParentObject(), getSelectedSegment(), isObjectSelected(), reset(), selectGeometryPoint(), selectObject(), and selectPositionOverShape().

◆ mySelectionPosition

Position GUIViewObjectsHandler::mySelectionPosition

protected

position

Definition at line 234 of file GUIViewObjectsHandler.h.

Referenced by checkCircleObject(), checkGeometryPoint(), checkPositionOverShape(), checkShapeObject(), getSelectionPosition(), setSelectionPosition(), and setSelectionTriangle().

◆ mySelectionTriangle

Triangle GUIViewObjectsHandler::mySelectionTriangle

protected

selection triangle

Definition at line 231 of file GUIViewObjectsHandler.h.

Referenced by checkBoundaryParentObject(), checkCircleObject(), checkGeometryPoint(), checkShapeObject(), getSelectionTriangle(), selectingUsingRectangle(), setSelectionPosition(), and setSelectionTriangle().

◆ mySortedSelectedObjects

GLObjectsSortedContainer GUIViewObjectsHandler::mySortedSelectedObjects

protected

selected element sorted by layer

Definition at line 219 of file GUIViewObjectsHandler.h.

Referenced by getSelectedGeometryPoints(), getSelectedObjects(), getSelectedPositionOverShape(), isolateEdgeGeometryPoints(), reset(), reverseSelectedObjects(), selectGeometryPoint(), selectObject(), selectPositionOverShape(), and updateFrontObject().

◆ recomputeBoundaries

GUIGlObjectType GUIViewObjectsHandler::recomputeBoundaries = GLO_NETWORK

recompute boundaries

Definition at line 197 of file GUIViewObjectsHandler.h.

Referenced by reset().

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

Data Structures

Public Types

Public Member Functions

Data Fields

Protected Attributes

Private Member Functions

Detailed Description

Member Typedef Documentation

◆ GLObjectsSortedContainer

Constructor & Destructor Documentation

◆ GUIViewObjectsHandler() [1/2]

◆ GUIViewObjectsHandler() [2/2]

Member Function Documentation

◆ addMergingJunctions()

◆ addToRedrawPathElements()

◆ checkBoundaryParentObject()

◆ checkCircleObject()

◆ checkGeometryPoint()

◆ checkPositionOverShape()

◆ checkRectangleSelection()

◆ checkShapeObject()

◆ getMergingJunctions()

◆ getNumberOfSelectedObjects()

◆ getRedrawPathElements()

◆ getSelectedGeometryPoints()

◆ getSelectedObjects()

◆ getSelectedPositionOverShape()

◆ getSelectedSegment()

◆ getSelectionPosition()

◆ getSelectionTriangle()

◆ isObjectSelected()

◆ isolateEdgeGeometryPoints()

◆ isPathElementMarkForRedraw()

◆ operator=()

◆ reset()

◆ reverseSelectedObjects()

◆ selectGeometryPoint()

◆ selectingUsingRectangle()

◆ selectObject()

◆ selectPositionOverShape()

◆ setSelectionPosition()

◆ setSelectionTriangle()

◆ updateFrontObject()

Field Documentation

◆ markedEdge

◆ markedFirstGeometryPoint

◆ markedLane

◆ markedRoute

◆ markedSecondGeometryPoint

◆ markedTAZ

◆ myEmptyGeometryPoints

◆ myMergingJunctions

◆ myNumberOfSelectedObjects

◆ myRedrawPathElements

◆ mySelectedObjects

◆ mySelectionPosition

◆ mySelectionTriangle

◆ mySortedSelectedObjects

◆ recomputeBoundaries