GUIGeometry Class Reference

#include <GUIGeometry.h>

Collaboration diagram for GUIGeometry:

Public Member Functions
void	clearGeometry ()
	clear geometry
const PositionVector &	getShape () const
	The shape of the additional element.
const std::vector< double > &	getShapeLengths () const
	The lengths of the single shape parts.
const std::vector< double > &	getShapeRotations () const
	The rotations of the single shape parts.
	GUIGeometry ()
	default constructor
	GUIGeometry (const PositionVector &shape)
	parameter constructor
	GUIGeometry (const PositionVector &shape, const std::vector< double > &shapeRotations, const std::vector< double > &shapeLengths)
	parameter constructor
void	moveGeometryToSide (const double amount)
	move current shape to side
void	scaleGeometry (const double scale)
	scale geometry
void	updateGeometry (const PositionVector &shape)
	update entire geometry
void	updateGeometry (const PositionVector &shape, const double posOverShape, const double lateralOffset)
	update geometry (using a shape, a position over shape and a lateral offset)
void	updateGeometry (const PositionVector &shape, double beginTrimPosition, const Position &extraFirstPosition, double endTrimPosition, const Position &extraLastPosition)
	update geometry (using a shape to be trimmed)
void	updateGeometry (const PositionVector &shape, double starPosOverShape, double endPosOverShape, const double lateralOffset)
	update geometry (using a shape, a starPos over shape, a endPos and a lateral offset)
void	updateSinglePosGeometry (const Position &position, const double rotation)
	update position and rotation

Static Public Member Functions
calculation functions
static double	calculateRotation (const Position &first, const Position &second)
	return angle between two points (used in geometric calculations)
static double	calculateLength (const Position &first, const Position &second)
	return length between two points (used in geometric calculations)
static void	adjustStartPosGeometricPath (double &startPos, const PositionVector &startLaneShape, double &endPos, const PositionVector &endLaneShape)
	adjust start and end positions in geometric path
draw functions
static void	drawGeometry (const GUIVisualizationSettings::Detail d, const GUIGeometry &geometry, const double width, double offset=0)
	draw geometry
static void	drawGeometry (const GUIVisualizationSettings::Detail d, const GUIGeometry &geometry, const std::vector< RGBColor > &colors, const double width, double offset=0)
	draw colored geometry
static void	drawContourGeometry (const GUIGeometry &geometry, const double width, const bool drawExtremes=false)
	draw contour geometry
static void	drawGeometryPoints (const GUIVisualizationSettings::Detail d, const PositionVector &shape, const RGBColor &color, const double radius, const double exaggeration, const bool editingElevation)
	draw geometry points
static void	drawParentLine (const GUIVisualizationSettings &s, const Position &parent, const Position &child, const RGBColor &color, const bool drawEntire, const double lineWidth)
	draw line between parent and children (used in netedit)
static void	drawChildLine (const GUIVisualizationSettings &s, const Position &child, const Position &parent, const RGBColor &color, const bool drawEntire, const double lineWidth)
	draw line between child and parent (used in netedit)
static PositionVector	getVertexCircleAroundPosition (const Position &pos, const double width, const int steps=8)
	get a circle around the given position
static void	rotateOverLane (const double rot)
	rotate over lane (used by Lock icons, detector logos, etc.)

Protected Member Functions
void	calculateShapeRotationsAndLengths ()
	calculate shape rotations and lengths

Protected Attributes
PositionVector	myShape
	element shape
std::vector< double >	myShapeLengths
	The lengths of the shape (note: Always size = myShape.size()-1)
std::vector< double >	myShapeRotations
	The rotations of the shape (note: Always size = myShape.size()-1)

Static Private Member Functions
static int	angleLookup (const double angleDeg)
	normalize angle for lookup in myCircleCoords

Static Private Attributes
static PositionVector	myCircleCoords
	Storage for precomputed sin/cos-values describing a circle.

Detailed Description

Definition at line 31 of file GUIGeometry.h.

Constructor & Destructor Documentation

GUIGeometry() [1/3]

GUIGeometry::GUIGeometry

(

)

default constructor

Definition at line 39 of file GUIGeometry.cpp.

GUIGeometry() [2/3]

GUIGeometry::GUIGeometry

(

const PositionVector &

shape

)

parameter constructor

Definition at line 43 of file GUIGeometry.cpp.

References calculateShapeRotationsAndLengths().

GUIGeometry() [3/3]

GUIGeometry::GUIGeometry	(	const PositionVector &	shape,
		const std::vector< double > &	shapeRotations,
		const std::vector< double > &	shapeLengths
	)

parameter constructor

Definition at line 50 of file GUIGeometry.cpp.

Member Function Documentation

adjustStartPosGeometricPath()

void GUIGeometry::adjustStartPosGeometricPath ( double &  startPos, const PositionVector &  startLaneShape, double &  endPos, const PositionVector &  endLaneShape  )

static

adjust start and end positions in geometric path

Definition at line 243 of file GUIGeometry.cpp.

References PositionVector::length().

angleLookup()

int GUIGeometry::angleLookup ( const double  angleDeg )

staticprivate

normalize angle for lookup in myCircleCoords

Definition at line 551 of file GUIGeometry.cpp.

References CIRCLE_RESOLUTION, and myCircleCoords.

Referenced by getVertexCircleAroundPosition().

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calculateLength()

double GUIGeometry::calculateLength ( const Position &  first, const Position &  second  )

static

return length between two points (used in geometric calculations)

Definition at line 236 of file GUIGeometry.cpp.

References Position::distanceTo2D().

Referenced by GUIDottedGeometry::calculateShapeRotationsAndLengths(), and calculateShapeRotationsAndLengths().

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calculateRotation()

double GUIGeometry::calculateRotation ( const Position &  first, const Position &  second  )

static

return angle between two points (used in geometric calculations)

Definition at line 229 of file GUIGeometry.cpp.

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

Referenced by GUIDottedGeometry::calculateShapeRotationsAndLengths(), calculateShapeRotationsAndLengths(), and GNELane::drawArrows().

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calculateShapeRotationsAndLengths()

void GUIGeometry::calculateShapeRotationsAndLengths ( )

protected

calculate shape rotations and lengths

Definition at line 563 of file GUIGeometry.cpp.

References calculateLength(), calculateRotation(), myShape, myShapeLengths, and myShapeRotations.

Referenced by GUIGeometry(), updateGeometry(), updateGeometry(), and updateGeometry().

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clearGeometry()

void GUIGeometry::clearGeometry

(

)

clear geometry

Definition at line 184 of file GUIGeometry.cpp.

References myShape, myShapeLengths, and myShapeRotations.

Referenced by GNEConnection::updateGeometry(), updateGeometry(), updateGeometry(), updateGeometry(), updateGeometry(), GNEDemandElementPlan::updatePlanGeometry(), and updateSinglePosGeometry().

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drawChildLine()

void GUIGeometry::drawChildLine ( const GUIVisualizationSettings &  s, const Position &  child, const Position &  parent, const RGBColor &  color, const bool  drawEntire, const double  lineWidth  )

static

draw line between child and parent (used in netedit)

Definition at line 457 of file GUIGeometry.cpp.

References GUIVisualizationSettings::additionalSettings, Position::angleTo2D(), GUIVisualizationAdditionalSettings::arrowLength, GUIVisualizationAdditionalSettings::arrowOffset, GUIVisualizationAdditionalSettings::arrowWidth, RGBColor::changedBrightness(), Position::distanceSquaredTo2D(), GLHelper::drawBoxLine(), GUIVisualizationSettings::drawForRectangleSelection, GLHelper::drawTriangleAtEnd(), GLHelper::popMatrix(), PositionVector::positionAtOffset2D(), GLHelper::pushMatrix(), RAD2DEG, and GLHelper::setColor().

Referenced by GNEDemandElementPlan::drawFromArrow(), GNEAdditional::drawParentChildLines(), GNEViewNet::drawTemporalE1TLSLines(), GNEViewNet::drawTemporalJunctionTLSLines(), and GNEDemandElementPlan::drawToArrow().

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drawContourGeometry()

void GUIGeometry::drawContourGeometry ( const GUIGeometry &  geometry, const double  width, const bool  drawExtremes = false  )

static

draw contour geometry

Definition at line 322 of file GUIGeometry.cpp.

References PositionVector::append(), PositionVector::closePolygon(), GLHelper::drawBoxLines(), getShape(), PositionVector::move2side(), and PositionVector::reverse().

Referenced by GNELaneAreaDetector::drawE2PartialJunction().

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drawGeometry() [1/2]

void GUIGeometry::drawGeometry ( const GUIVisualizationSettings::Detail  d, const GUIGeometry &  geometry, const double  width, double  offset = 0  )

static

draw geometry

Definition at line 277 of file GUIGeometry.cpp.

References GLHelper::drawBoxLines(), GLHelper::drawLine(), GUIVisualizationSettings::GeometryBoxLines, GUIVisualizationSettings::GeometryBoxSimpleLine, getShape(), getShapeLengths(), and getShapeRotations().

Referenced by GNECrossing::drawCrossing(), GNELaneAreaDetector::drawE2(), GNELaneAreaDetector::drawE2PartialJunction(), GNELaneAreaDetector::drawE2PartialLane(), GNEBusStop::drawGL(), GNEChargingStation::drawGL(), GNEContainerStop::drawGL(), GNEParkingArea::drawGL(), GNERouteProbe::drawGL(), GNETAZ::drawGL(), GNEVaporizer::drawGL(), GNETAZRelData::drawGL(), GNEStopPlan::drawGL(), GNEInternalLane::drawGL(), GNEJunction::drawJunctionAsShape(), GNEOverheadWire::drawJunctionPartialGL(), GNEVehicle::drawJunctionPartialGL(), GNELane::drawLane(), GNELane::drawLaneAsRailway(), GNEOverheadWire::drawLanePartialGL(), GNEEdgeData::drawLanePartialGL(), GNEVehicle::drawLanePartialGL(), GNENeteditAttributes::drawLaneReference(), GNELane::drawMarkingsAndBoundings(), GNEDemandElementPlan::drawPlanGL(), GNEDemandElementPlan::drawPlanJunctionPartial(), GNEDemandElementPlan::drawPlanLanePartial(), GNEPoly::drawPolygon(), GNEPoly::drawPolygonContour(), GNERoute::drawRoutePartialJunction(), GNERoute::drawRoutePartialLane(), GNELane::drawSelectedLane(), GNELane::drawShapeEdited(), GNEStop::drawStopOverStoppingPlace(), GNEEdge::drawTAZElements(), and GNEViewNet::drawTemporalJunction().

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drawGeometry() [2/2]

void GUIGeometry::drawGeometry ( const GUIVisualizationSettings::Detail  d, const GUIGeometry &  geometry, const std::vector< RGBColor > &  colors, const double  width, double  offset = 0  )

static

draw colored geometry

Definition at line 297 of file GUIGeometry.cpp.

References GLHelper::drawBoxLines(), GLHelper::drawLine(), GUIVisualizationSettings::GeometryBoxLines, GUIVisualizationSettings::GeometryBoxSimpleLine, getShape(), getShapeLengths(), getShapeRotations(), and GLHelper::setColor().

drawGeometryPoints()

void GUIGeometry::drawGeometryPoints ( const GUIVisualizationSettings::Detail  d, const PositionVector &  shape, const RGBColor &  color, const double  radius, const double  exaggeration, const bool  editingElevation  )

static

draw geometry points

Definition at line 349 of file GUIGeometry.cpp.

References GLHelper::drawFilledCircleDetailled(), GLHelper::drawText(), GUIVisualizationSettings::GeometryPoint, RGBColor::invertedColor(), GLHelper::popMatrix(), GLHelper::pushMatrix(), GLHelper::setColor(), GUIVisualizationSettings::Text, and toString().

Referenced by GNEConnection::drawConnection(), GNECrossing::drawCrossing(), GNEPoly::drawGeometryPoints(), GNETAZ::drawGL(), GNEJunction::drawJunctionAsShape(), GNELane::drawShapeEdited(), GNEConsecutiveSelector::drawTemporalConsecutiveLanePath(), and GNEWalkingArea::drawTesselatedWalkingArea().

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drawParentLine()

void GUIGeometry::drawParentLine ( const GUIVisualizationSettings &  s, const Position &  parent, const Position &  child, const RGBColor &  color, const bool  drawEntire, const double  lineWidth  )

static

draw line between parent and children (used in netedit)

Definition at line 399 of file GUIGeometry.cpp.

References GUIVisualizationSettings::additionalSettings, Position::angleTo2D(), GUIVisualizationAdditionalSettings::arrowLength, GUIVisualizationAdditionalSettings::arrowOffset, GUIVisualizationAdditionalSettings::arrowWidth, RGBColor::changedBrightness(), Position::distanceSquaredTo2D(), GLHelper::drawBoxLine(), GUIVisualizationSettings::drawForRectangleSelection, GLHelper::drawTriangleAtEnd(), GLHelper::popMatrix(), PositionVector::positionAtOffset2D(), GLHelper::pushMatrix(), RAD2DEG, and GLHelper::setColor().

Referenced by GNEAdditional::drawParentChildLines().

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getShape()

const PositionVector & GUIGeometry::getShape

(

)

const

The shape of the additional element.

Definition at line 211 of file GUIGeometry.cpp.

References myShape.

Referenced by GNEContour::buildContourEdge(), GNEAdditional::calculateContourPolygons(), GNECrossing::calculateCrossingContour(), GNELane::calculateLaneContour(), GNEStoppingPlace::calculateStoppingPlaceContour(), GNEAdditional::drawAdditionalID(), GNEAdditional::drawAdditionalName(), GNELane::drawArrows(), GNEEntryExitDetector::drawBody(), GNEConnection::drawConnection(), GNEConnection::drawConnectionArrows(), drawContourGeometry(), GNECrossing::drawCrossing(), GNECrossing::drawCrossingDetailed(), GNELane::drawDirectionIndicators(), GNEDetector::drawE1DetectorLogo(), GNEDetector::drawE1Shape(), GNELaneAreaDetector::drawE2(), GNEDetector::drawE2DetectorLogo(), GNELaneAreaDetector::drawE2PartialJunction(), GNELaneAreaDetector::drawE2PartialLane(), GNEEntryExitDetector::drawE3Logo(), GNEConnection::drawEdgeValues(), GNEEntryExitDetector::drawEntryLogo(), drawGeometry(), drawGeometry(), GNEStop::drawGeometryPoints(), GNEPoly::drawGeometryPoints(), GNEAccess::drawGL(), GNEBusStop::drawGL(), GNECalibrator::drawGL(), GNEChargingStation::drawGL(), GNEContainerStop::drawGL(), GNEEntryExitDetector::drawGL(), GNEInductionLoopDetector::drawGL(), GNEInstantInductionLoopDetector::drawGL(), GNELaneAreaDetector::drawGL(), GNEParkingArea::drawGL(), GNERouteProbe::drawGL(), GNETAZ::drawGL(), GNEVaporizer::drawGL(), GNEVariableSpeedSignSymbol::drawGL(), GNETAZRelData::drawGL(), GNEStop::drawGL(), GNEStopPlan::drawGL(), GNEVehicle::drawGL(), GNEConnection::drawGL(), GNECrossing::drawGL(), GNEInternalLane::drawGL(), GNELane::drawGL(), GNELaneAreaDetector::drawJunctionPartialGL(), GNEOverheadWire::drawJunctionPartialGL(), GNERoute::drawJunctionPartialGL(), GNEVehicle::drawJunctionPartialGL(), GNELane::drawLane2LaneConnections(), GNELane::drawLaneAsRailway(), GNELaneAreaDetector::drawLanePartialGL(), GNEOverheadWire::drawLanePartialGL(), GNERoute::drawLanePartialGL(), GNEVehicle::drawLanePartialGL(), GNENeteditAttributes::drawLaneReference(), GNEStoppingPlace::drawLines(), GNELane::drawLinkNo(), GNELane::drawMarkingsAndBoundings(), GNELane::drawOverlappedRoutes(), GNEDemandElementPlan::drawPlanJunctionPartial(), GNEDemandElementPlan::drawPlanLanePartial(), GNEPoly::drawPolygon(), GNEPoly::drawPolygonNameAndType(), GNERoute::drawRoutePartialJunction(), GNELane::drawShapeEdited(), GNEStoppingPlace::drawSign(), GNEStop::drawStopOverLane(), GNEStop::drawStopOverStoppingPlace(), GNEConsecutiveSelector::drawTemporalConsecutiveLanePath(), GNEPathCreator::drawTemporalRoute(), GNEPlanCreator::drawTemporalRoute(), GNELane::drawTLSLinkNo(), GNEVariableSpeedSignSymbol::drawVSSSymbol(), GNEAdditional::getCenteringBoundary(), GNETAZRelData::getCenteringBoundary(), GNEStop::getCenteringBoundary(), GNEVehicle::getCenteringBoundary(), GNELane::getColorValue(), GNEConnection::getConnectionShape(), GNELane::getLaneShapeLength(), GNEStop::getMoveOperation(), GNEConnection::getMoveOperation(), GNEAdditional::getMoveOperationMultiLane(), GNEAdditional::getMoveOperationSingleLane(), GNEDemandElementPlan::getPlanPositionInView(), GNEAdditional::getPopUpMenu(), GNELane::getPopUpMenu(), GNEAccess::getPositionInView(), GNECalibrator::getPositionInView(), GNEDetector::getPositionInView(), GNEOverheadWire::getPositionInView(), GNERerouterSymbol::getPositionInView(), GNERouteProbe::getPositionInView(), GNEStoppingPlace::getPositionInView(), GNEVaporizer::getPositionInView(), GNEVariableSpeedSignSymbol::getPositionInView(), GNEVehicle::getPositionInView(), GNENetHelper::AttributeCarriers::isNetworkElementAroundShape(), GNELane::setFunctionalColor(), GNELane::setMultiColor(), GNEMultiEntryExitDetector::updateCenteringBoundary(), GNERerouter::updateCenteringBoundary(), GNETractionSubstation::updateCenteringBoundary(), GNEVariableSpeedSign::updateCenteringBoundary(), GNEBusStop::updateGeometry(), GNEChargingStation::updateGeometry(), GNEContainerStop::updateGeometry(), GNEParkingArea::updateGeometry(), GNETAZRelData::updateGeometry(), GNELane::updateGeometry(), and GNEDemandElementPlan::updatePlanCenteringBoundary().

getShapeLengths()

const std::vector< double > & GUIGeometry::getShapeLengths

(

)

const

The lengths of the single shape parts.

Definition at line 223 of file GUIGeometry.cpp.

References myShapeLengths.

Referenced by GNECrossing::checkDrawCrossing(), GNEConnection::drawConnection(), GNECrossing::drawCrossingDetailed(), GNELane::drawDirectionIndicators(), drawGeometry(), drawGeometry(), GNELane::drawLaneAsRailway(), GNELane::drawMarkingsAndBoundings(), GNEStop::drawStopOverLane(), and GNELane::getShapeLengths().

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getShapeRotations()

const std::vector< double > & GUIGeometry::getShapeRotations

(

)

const

The rotations of the single shape parts.

Definition at line 217 of file GUIGeometry.cpp.

References myShapeRotations.

Referenced by GNECrossing::checkDrawCrossing(), GNEAdditional::drawAdditionalID(), GNEAdditional::drawAdditionalName(), GNEEntryExitDetector::drawBody(), GNEConnection::drawConnection(), GNECrossing::drawCrossingDetailed(), GNELane::drawDirectionIndicators(), GNEDetector::drawE1DetectorLogo(), GNEDetector::drawE1Shape(), GNELaneAreaDetector::drawE2(), GNELaneAreaDetector::drawE2PartialLane(), GNEEntryExitDetector::drawE3Logo(), GNEEntryExitDetector::drawEntryLogo(), drawGeometry(), drawGeometry(), GNEBusStop::drawGL(), GNECalibrator::drawGL(), GNEChargingStation::drawGL(), GNEContainerStop::drawGL(), GNEEntryExitDetector::drawGL(), GNEInductionLoopDetector::drawGL(), GNEInstantInductionLoopDetector::drawGL(), GNEParkingArea::drawGL(), GNERouteProbe::drawGL(), GNEVaporizer::drawGL(), GNEVariableSpeedSignSymbol::drawGL(), GNEStopPlan::drawGL(), GNEVehicle::drawGL(), GNELane::drawLaneAsRailway(), GNEOverheadWire::drawLanePartialGL(), GNELane::drawMarkingsAndBoundings(), GNEStop::drawStopOverLane(), GNEStop::drawStopOverStoppingPlace(), GNEVariableSpeedSignSymbol::drawVSSSymbol(), and GNELane::getShapeRotations().

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getVertexCircleAroundPosition()

PositionVector GUIGeometry::getVertexCircleAroundPosition ( const Position &  pos, const double  width, const int  steps = 8  )

static

get a circle around the given position

Definition at line 521 of file GUIGeometry.cpp.

References PositionVector::add(), angleLookup(), CIRCLE_RESOLUTION, DEG2RAD, myCircleCoords, Position::x(), and Position::y().

Referenced by GNEContour::buildContourCircle(), and GNEContour::drawDottedContourGeometryPoints().

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moveGeometryToSide()

void GUIGeometry::moveGeometryToSide

(

const double

amount

)

move current shape to side

Definition at line 193 of file GUIGeometry.cpp.

References PositionVector::move2side(), and myShape.

Referenced by GNEOverheadWire::drawJunctionPartialGL(), and GNEOverheadWire::drawLanePartialGL().

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rotateOverLane()

void GUIGeometry::rotateOverLane ( const double  rot )

static

rotate over lane (used by Lock icons, detector logos, etc.)

Definition at line 544 of file GUIGeometry.cpp.

Referenced by GNEEntryExitDetector::drawBody(), GNECalibrator::drawCalibratorSymbol(), GNEDetector::drawE1Shape(), GNEEntryExitDetector::drawE3Logo(), GNEEntryExitDetector::drawEntryLogo(), GNERouteProbe::drawGL(), GNEVaporizer::drawGL(), GNEStopPlan::drawGL(), GNEStoppingPlace::drawLines(), GNERerouterSymbol::drawRerouterSymbol(), GNEStoppingPlace::drawSign(), and GNEVariableSpeedSignSymbol::drawVSSSymbol().

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scaleGeometry()

void GUIGeometry::scaleGeometry

(

const double

scale

)

scale geometry

Definition at line 200 of file GUIGeometry.cpp.

References myShape, myShapeLengths, and PositionVector::scaleRelative().

updateGeometry() [1/4]

void GUIGeometry::updateGeometry

(

const PositionVector &

shape

)

update entire geometry

Definition at line 59 of file GUIGeometry.cpp.

References calculateShapeRotationsAndLengths(), clearGeometry(), and myShape.

Referenced by GNEAdditional::calculatePerpendicularLine(), GNEJunction::drawJunctionAsShape(), GNELaneAreaDetector::drawLanePartialGL(), GNEOverheadWire::drawLanePartialGL(), GNERoute::drawLanePartialGL(), GNEVehicle::drawLanePartialGL(), GNENeteditAttributes::drawLaneReference(), GNEDemandElementPlan::drawPlanLanePartial(), GNEViewNet::drawTemporalJunction(), GNEAdditional::getMoveOperationMultiLane(), GNETAZ::setMoveShape(), GNEPoly::setMoveShape(), GNEStoppingPlace::setStoppingPlaceGeometry(), GNEDemandElement::updateDemandElementGeometry(), GNEDemandElement::updateDemandElementSpreadGeometry(), GNEAccess::updateGeometry(), GNECalibrator::updateGeometry(), GNEContainerStop::updateGeometry(), GNEEntryExitDetector::updateGeometry(), GNEInductionLoopDetector::updateGeometry(), GNEInstantInductionLoopDetector::updateGeometry(), GNELaneAreaDetector::updateGeometry(), GNERerouterSymbol::updateGeometry(), GNETAZ::updateGeometry(), GNEVariableSpeedSignSymbol::updateGeometry(), GNETAZRelData::updateGeometry(), GNEStop::updateGeometry(), GNEStopPlan::updateGeometry(), GNEVehicle::updateGeometry(), GNEConnection::updateGeometry(), GNECrossing::updateGeometry(), GNELane::updateGeometry(), GNEPoly::updateGeometry(), and GNEDemandElementPlan::updatePlanGeometry().

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updateGeometry() [2/4]

void GUIGeometry::updateGeometry	(	const PositionVector &	shape,
		const double	posOverShape,
		const double	lateralOffset
	)

update geometry (using a shape, a position over shape and a lateral offset)

Definition at line 70 of file GUIGeometry.cpp.

References clearGeometry(), PositionVector::length(), myShape, myShapeRotations, PositionVector::positionAtOffset(), and PositionVector::rotationDegreeAtOffset().

updateGeometry() [3/4]

void GUIGeometry::updateGeometry	(	const PositionVector &	shape,
		double	beginTrimPosition,
		const Position &	extraFirstPosition,
		double	endTrimPosition,
		const Position &	extraLastPosition
	)

update geometry (using a shape to be trimmed)

Definition at line 129 of file GUIGeometry.cpp.

References calculateShapeRotationsAndLengths(), clearGeometry(), PositionVector::getSubpart2D(), Position::INVALID, PositionVector::length2D(), myShape, PositionVector::push_back_noDoublePos(), and PositionVector::push_front_noDoublePos().

updateGeometry() [4/4]

void GUIGeometry::updateGeometry	(	const PositionVector &	shape,
		double	starPosOverShape,
		double	endPosOverShape,
		const double	lateralOffset
	)

update geometry (using a shape, a starPos over shape, a endPos and a lateral offset)

Definition at line 91 of file GUIGeometry.cpp.

References calculateShapeRotationsAndLengths(), clearGeometry(), PositionVector::getSubpart2D(), PositionVector::length2D(), PositionVector::move2side(), and myShape.

updateSinglePosGeometry()

void GUIGeometry::updateSinglePosGeometry	(	const Position &	position,
		const double	rotation
	)

update position and rotation

Definition at line 175 of file GUIGeometry.cpp.

References clearGeometry(), myShape, and myShapeRotations.

Referenced by GNEMultiEntryExitDetector::updateGeometry(), GNERerouter::updateGeometry(), GNETractionSubstation::updateGeometry(), GNEVariableSpeedSign::updateGeometry(), and GNEVehicle::updateGeometry().

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Field Documentation

myCircleCoords

PositionVector GUIGeometry::myCircleCoords

staticprivate

Storage for precomputed sin/cos-values describing a circle.

Definition at line 144 of file GUIGeometry.h.

Referenced by angleLookup(), and getVertexCircleAroundPosition().

myShape

PositionVector GUIGeometry::myShape

protected

element shape

Definition at line 134 of file GUIGeometry.h.

Referenced by calculateShapeRotationsAndLengths(), clearGeometry(), getShape(), moveGeometryToSide(), scaleGeometry(), updateGeometry(), updateGeometry(), updateGeometry(), updateGeometry(), and updateSinglePosGeometry().

myShapeLengths

std::vector<double> GUIGeometry::myShapeLengths

protected

The lengths of the shape (note: Always size = myShape.size()-1)

Definition at line 140 of file GUIGeometry.h.

Referenced by calculateShapeRotationsAndLengths(), clearGeometry(), getShapeLengths(), and scaleGeometry().

myShapeRotations

std::vector<double> GUIGeometry::myShapeRotations

protected

The rotations of the shape (note: Always size = myShape.size()-1)

Definition at line 137 of file GUIGeometry.h.

Referenced by calculateShapeRotationsAndLengths(), clearGeometry(), getShapeRotations(), updateGeometry(), and updateSinglePosGeometry().

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

• GUIGeometry.h
• GUIGeometry.cpp